CN109931742B - Refrigeration device - Google Patents
Refrigeration device Download PDFInfo
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- CN109931742B CN109931742B CN201711343437.5A CN201711343437A CN109931742B CN 109931742 B CN109931742 B CN 109931742B CN 201711343437 A CN201711343437 A CN 201711343437A CN 109931742 B CN109931742 B CN 109931742B
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Abstract
A refrigeration appliance comprising: a case (100) having an opening, the case (100) having a first side and a second side opposite the first side; the door body (200) is hinged with the box body (100) and used for opening or closing an opening of the box body (100), and the extending direction of a hinge shaft (Z) is perpendicular to the direction from the first side to the second side; the electric component (201), the electric component (201) is located in the door body (200); the connecting wire harness (300) extends from the box body (100) to the door body (200) and is used for realizing the electrical connection of the electric component (201); the refrigeration appliance further comprises: a wire passing cavity (110) located in the box body (100); or a wiring groove (210) positioned in the door body (200). The technical scheme of the invention can save materials and reduce assembly parts.
Description
Technical Field
The invention relates to the technical field of refrigeration appliances, in particular to a refrigeration appliance.
Background
In the refrigeration appliance adopting the one-side door opening structure, the refrigeration appliance is left and right to replace the door, so that the door opening direction of the refrigeration appliance can be adapted to the direction of the hands used by a user, and the use experience is effectively improved.
On the other hand, the door body of the conventional refrigeration appliance is provided with electric parts such as a display, a door sensor, an electric heating wire, and the like. The power supply and the control part are often disposed in the cabinet of the refrigeration device, so that a connection harness for achieving electrical connection needs to extend from the cabinet to the door body provided with the electrical part and be connected with the corresponding electrical part.
Referring to fig. 1 and 2, a perspective view of a refrigeration appliance is shown.
As shown in figure 1, in order to realize the left and right door change of the refrigeration appliance and ensure the electrical connection of the electric component (21) on the door body (20). In the prior art, two sets of parallel-connected same-style wire harnesses (30) are usually required to be embedded in a box body (10) and a door body (20), and a structure of a left plug-in unit and a right plug-in unit (13) also need to be reserved in a top cover of a refrigeration appliance.
However, in the prior art, the structure wastes materials, a plurality of assembly parts are added, and the door is inconvenient to change left and right.
Disclosure of Invention
One of the technical problems solved by the invention is that in the refrigerator with the door opening direction freely changed, the material is saved, the cost is reduced, the installation parts are reduced, the assembly process is simplified, unnecessary electrical connection can be avoided, and the defect that the service life is reduced due to crowded friction of a plurality of leads at the hinged position is overcome.
The invention provides a refrigeration appliance, comprising: a case having an opening, the case having a first side and a second side opposite the first side; the door body is hinged with the box body and used for opening or closing an opening of the box body, and the extending direction of a hinge shaft is perpendicular to the direction of the first side pointing to the second side; an electrical component located within the door body; the connecting wire harness extends from the box body to the door body and is used for realizing the electrical connection of the electric part; the wire passing cavity is positioned in the box body; at least a portion of the connection harness is loosely and detachably extended toward either one of the first side and the second side within the wire passing cavity.
Since the connection harness is at least partially loosened and detachably extended toward any one of the first side and the second side within the wire passing cavity, the connection harness can be extended to the door body from any one of the first side and the second side: when the door body is connected with the first side of the box body, the connecting wire harness can extend to the door body along the direction towards the first side; when the door body is connected with the second side of the box body, the connecting wire harness can extend to the door body along the direction towards the second side. Therefore, no matter how the door opening direction of the refrigeration equipment is, the box body can be electrically connected with the door body by only one connecting wire harness, materials can be effectively saved, and assembly parts can be reduced, so that the purposes of reducing cost and simplifying assembly flow are achieved, unnecessary electrical connection can be reduced, the defect that the service life is shortened due to crowded friction of a plurality of wires at the hinged position is avoided, and the purposes of improving product stability and improving user experience are achieved.
Optionally, the method further includes: the two connecting cavities are positioned on two sides of the wire passing cavity respectively along the direction that the first side points to the second side, and the two connecting cavities are communicated with the wire passing cavity; at least part of the connecting wire harness extends from the wire passing cavity to any one of the two connecting cavities in a loose and detachable manner.
The arrangement of the connecting cavity can provide space for the extension of the connecting wire harness, so that the structure of the connecting wire harness extending to the first side and the second side is simplified, the assembling difficulty of the connecting wire harness is reduced, and the purposes of reducing cost and simplifying the assembling process are achieved.
Optionally, the method further includes: the wire harness box is positioned in the box body, and the inner surface of the box body of the wire harness box encloses the wire passing cavity; the two hinge boxes are located on two sides of the wiring harness box respectively along the direction that the first side points to the second side, and the inner surface of the box body of each hinge box is enclosed to form the connecting cavity.
The wire harness box is used for enclosing the wire passing cavity; the hinge box is utilized to enclose the connecting cavity, the wire passing cavity and the connecting cavity are formed by utilizing the existing structural components, and the wire passing cavity and the connecting cavity are enclosed in the box body on the premise of not increasing additional structural components, so that materials can be saved, assembly components can be reduced, and the hinge box is favorable for reducing cost and simplifying assembly.
Optionally, the connection harness includes: at least two wire harness sections and at least one pair of electric connectors which are positioned at the tail end of the corresponding wire harness section and are mutually connected.
Optionally, at least one of the harness segments extends loosely and detachably within the wire passing cavity towards either of the first side and the second side.
Optionally, the method further includes: the two connecting cavities are respectively positioned at two sides of the wire passing cavity along the direction that the first side points to the second side, and are communicated with the wire passing cavity; at least one harness segment extends loosely and removably from the wire passing cavity into either of the two connecting cavities.
Optionally, the connection harness includes a first harness segment and a second harness segment, and a pair of electrical connectors located at connection positions of the first harness segment and the second harness segment and connected to each other; the first wire harness segment is loose and detachably extends towards any one of the first side and the second side in the wire passing cavity and is connected with the second wire harness segment through the electric connector; the second wire harness section is located in the door body and electrically connected with the electric part.
The connection harness includes: at least two harness segments connected by an electrical connector; the connecting wire harness is formed by the plurality of wire harness sections, so that the assembling difficulty of the refrigeration device can be effectively reduced, and the aims of improving the product stability and improving the user experience are favorably fulfilled.
Optionally, the first harness segment is the only device arranged in the box body and used for achieving the electrical connection of the electrical component.
The first harness segment is electrically connectable to the second harness segment regardless of a door opening direction of the refrigeration appliance. The unique first wire harness section can effectively save materials and reduce assembly parts, so that the purposes of reducing cost and simplifying assembly flow are achieved, unnecessary electrical connection can be reduced, the defect that the service life is reduced due to crowded friction of a plurality of wires at the hinged position is avoided, and the aims of improving product stability and improving user experience are fulfilled.
Optionally, the wire passing cavity is provided with an installation opening facing the door body, and the installation opening is used for realizing conversion of extending directions of the connection wiring harness in the wire passing cavity.
Through the installation opening realizes the conversion of the extension direction of the connecting wire harness, the assembly process of the conversion of the door opening direction of the refrigeration appliance can be effectively simplified, and therefore the aims of improving the product stability and improving the user experience are achieved.
Optionally, the method further includes: the extension cavity shell is provided with a fixing opening facing the door body, the inner surface of the extension cavity shell is enclosed to form an installation channel, and the installation channel is communicated with the wire passing cavity through the installation opening.
The arrangement of the extension cavity shell can ensure that the mounting opening is not influenced by the foaming process of the refrigeration device, ensure that the connecting wire harness can be assembled through the mounting channel and can also be used for fixedly mounting other parts (such as a panel and the like) of the refrigeration device, thereby forming the mounting channel on the premise of not increasing the parts.
Furthermore, the present invention also provides a refrigeration appliance comprising: a case having an opening; the door body is hinged with the box body and is used for opening or closing the opening of the box body, and the door body is provided with a vertical side wall vertical to the direction of the hinge shaft; an electrical component located within the door body; the connecting wire harness extends from the door body to the box body and is used for realizing the electrical connection of the electric part; the door body includes: a routing channel located within the vertical sidewall; the connection harness extends at least partially loosely and detachably within the cabling channel towards either of the two ends.
Because the trough is located in the vertical side wall, the connecting wire harness is at least partially loosened and can be detachably extended towards any one of two end parts in the trough, and therefore when any one side of the door body is connected with the box body, the connecting wire harness can extend in the trough along the direction towards the hinged shaft: when one side of the door body is connected with the box body, the connecting wire harness can extend towards the direction of the hinge shaft in the wiring groove; when the other side opposite to the door body is connected with the box body, the connecting wire harness can extend towards the opposite direction in the wiring groove and still extend towards the hinged shaft. Therefore, no matter how the door opening direction of the refrigeration appliance is, the electric connection between the box body and the door body can be realized by only one connecting wire harness in the door body, so that materials can be effectively saved, and assembly parts can be reduced, thereby achieving the purposes of reducing cost and simplifying assembly flow, reducing unnecessary electric connection, avoiding the defect of service life reduction caused by crowded friction of a plurality of wires at the hinged part, and further realizing the purposes of improving the product stability and improving the user experience.
Optionally, the cabling channel extends from one side of the door body close to the hinge shaft to the opposite side.
The wiring groove is arranged to extend from one side of the door body to the other side, so that the same set of connecting wiring harness can be ensured to extend to the two opposite sides of the door body, and the purposes of saving materials and reducing assembly parts are achieved on the premise of ensuring that the box body is electrically connected with the door body in the door changing process.
Optionally, the door body further includes: the limit structure of blocking, the limit structure of blocking is used for constituting perpendicular lateral wall, the limit structure of blocking includes: the base, at least part of the outer surface of the base encloses into the wiring groove, and the base is provided with a base hole; the groove cover covers the wiring groove, and is provided with a threading hole which is arranged at one end of the groove cover in the extension direction; at least part of the connecting wire harness is loosened and can be detachably passed through the base hole to enter the wiring groove, and the wiring groove extends towards the wiring hole and extends out of the wiring hole.
The wiring groove is formed by the side clamping structure comprising the base and the groove cover, the vertical side wall can be formed by the conventional structure, the structural change of the conventional refrigeration appliance is small, the influence on other structures of the refrigeration appliance is small, and the wiring groove can be realized under the condition that no additional part is added, so that the assembly steps are simplified, and the structure of the part is simplified.
Optionally, the base hole is located at the bottom of the wiring groove.
The base hole is formed in the bottom of the wiring groove, so that the distance between the power utilization part and the base hole can be shortened as much as possible, the length of the connecting wire harness (300) is shortened, and the purposes of saving materials and reducing cost are achieved.
Optionally, the base hole is located at a midpoint of the extending direction of the wiring groove.
The base hole is arranged at the middle point of the extending direction of the wiring groove, so that the connecting wiring harness can extend to the two ends in the wiring groove with the same length, the reasonable setting of the length of the connecting wiring harness in the door body is possible, the material usage amount is further optimized, and the cost is reasonably controlled.
Optionally, the slot cover is detachably clamped at the opening of the cabling slot.
The lid mode that closes of joint can be dismantled to the notch can effectively improve and change the direction of opening the door, change the convenience of connecting the pencil extending direction in the trough to reach the mesh of simplifying the assembly flow.
Optionally, the connection harness includes: at least two wire harness sections and at least one pair of electric connectors which are positioned at the tail end of the corresponding wire harness section and are mutually connected.
Optionally, at least one harness segment extends loosely and detachably within the cabling channel to either of the two ends.
Optionally, the connection harness: the cable harness comprises a first cable harness section, a second cable harness section and a pair of electric connectors which are positioned at the connecting position of the first cable harness section and the second cable harness section and are mutually connected; the first wire harness section is positioned in the box body and is connected with the second wire harness section through the electric connector; the second wiring harness segment is loose and can be detachably extended into the door body through the wiring groove, and is electrically connected with the electric component.
The connection harness includes: at least two harness segments connected by an electrical connector; the connecting wire harness is formed by the plurality of wire harness sections, so that the assembling difficulty of the refrigeration device can be effectively reduced, and the aims of improving the product stability and improving the user experience are favorably fulfilled.
Optionally, the second wire harness segment is the only device arranged in the door body and used for realizing the electrical connection of the electrical component.
Therefore, no matter the door opening direction of the refrigeration appliance is, the second wire harness section can extend towards the direction of the hinge shaft in the wiring groove and is electrically connected with the first wire harness section. The unique second wire harness section can effectively save materials and reduce assembly parts, so that the purposes of reducing cost and simplifying assembly flow are achieved, unnecessary electrical connection can be reduced, the defect that the service life is reduced due to crowded friction of a plurality of wires at the hinged position is avoided, and the aims of improving product stability and improving user experience are fulfilled.
Compared with the prior art, the technical scheme of the invention has the following advantages:
in the technical scheme of the invention, the wire passing cavity can provide space for the extension of the connecting wire harness, so that the connecting wire harness in the box body can be electrically connected with the box body and the door body only by one set of connecting wire harness no matter what the door opening direction of the refrigeration equipment is, materials can be effectively saved, assembly parts can be reduced, the purposes of reducing cost and simplifying assembly flow are achieved, unnecessary electrical connection can be reduced, the defect of service life reduction caused by crowded friction of a plurality of wires at hinged positions is avoided, and the purposes of improving product stability and improving user experience are achieved.
In the technical scheme of the invention, the wiring groove can provide space for the extension of the connecting wiring harness, so that the electric connection between the box body and the door body can be realized by only one set of connecting wiring harness in the door body no matter what the door opening direction of the refrigeration equipment is, the materials can be effectively saved, the assembly parts can be reduced, the purposes of reducing the cost and simplifying the assembly process can be achieved, unnecessary electric connection can be reduced, the defect of service life reduction caused by crowded friction of a plurality of wires at the hinged part can be avoided, and the purposes of improving the product stability and improving the user experience can be realized.
Drawings
FIG. 1 is a partially assembled schematic view of an unfoamed refrigeration appliance, without an assembled wiring harness;
FIG. 2 is a schematic partially assembled view of the refrigeration appliance of FIG. 1 after wiring harness installation and prior to foaming;
FIG. 3 is a schematic view of a partial assembly of an embodiment of the refrigeration device of the present invention prior to foaming;
FIG. 4 is a detailed structural schematic diagram of the wire passing cavity portion in the embodiment of the refrigeration appliance shown in FIG. 3;
FIG. 5 is a detailed schematic view of the vertical sidewall portion of the embodiment of the refrigeration appliance shown in FIG. 3;
FIG. 6 is a schematic view of the cover of the trough cover of the embodiment of the refrigeration appliance shown in FIG. 5;
fig. 7 is another schematic view of the cover of the refrigerator in fig. 5.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Referring to FIG. 3, a partially assembled view of an embodiment of the refrigeration appliance of the present invention is shown prior to foaming.
The refrigeration appliance comprises: a case (100) having an opening, the case (100) having a first side and a second side opposite the first side; the door body (200) is hinged with the box body (100) and used for opening or closing an opening of the box body (100), and the extending direction of a hinged shaft is perpendicular to the direction of the first side pointing to the second side; the electric component (201), the electric component (201) is located in the door body (200); the connecting wire harness (300) extends from the box body (100) to the door body (200) and is used for achieving electric connection of the electric component (201).
The box body (100) is matched with the door body (200) to form a low-temperature storage environment so as to realize low-temperature storage of articles; the door body (200) is hinged with the box body (100), and the door body (200) can be opened and closed around the hinge shaft by rotating the hinge shaft.
The electric part (201) is arranged on the door body (200) to improve the use experience of the refrigeration appliance. The electric component (201) can be a display, a door inductor or various electric devices such as an electric heating wire and the like.
The connecting wire harness (300) extends from the box body (100) to the door body (200) and is electrically connected with the electric part (201), so that power supply or/and control of the electric part (201) are realized.
As shown in fig. 3, the refrigeration appliance further includes: a wire passing cavity (110), wherein the wire passing cavity (110) is positioned in the box body (100); at least a portion of the connection harness (300) is loosely and detachably extended toward either one of the first side and the second side within the wire passing cavity (110).
Since the connection harness (300) is at least partially loose and detachably extends toward any one of the first side and the second side in the wire passing cavity (110), the connection harness (300) can extend from any one of the first side and the second side to the door body (200): when the door body (200) is connected with the first side of the box body (100), the connecting wire harness (300) can extend to the door body (200) along the direction towards the first side; when the door body (200) is connected with the second side of the box body (100), the connecting wire harness (300) can extend to the door body (200) along the direction towards the second side.
Therefore, no matter how the door opening direction of the refrigeration appliance is, the connection wiring harness (300) in the box body (100) can be connected with the door body (200) through only one set, materials can be effectively saved, assembly parts can be reduced, the purposes of reducing cost and simplifying assembly flow are achieved, unnecessary electrical connection can be reduced, the defect that the service life is shortened due to crowded friction of a plurality of wires at the hinged position is overcome, and the purposes of improving product stability and improving user experience are achieved.
Specifically, referring to fig. 4 in combination, a specific structural schematic diagram of the wire passing cavity portion in the embodiment of the refrigeration appliance shown in fig. 3 is shown.
The wire passing cavity (110) is used for providing a wiring space for the connecting wire harness (300), so that the connecting wire harness (300) can extend to the door body (200) along the direction towards the first side, and when the door opening direction is changed, the connecting wire harness (300) can also extend to the door body (200) along the direction towards the opposite second side.
In this embodiment, the refrigeration appliance includes: the wire harness box (111) is located in the box body (100), and the inner surface of the box body of the wire harness box (111) encloses the wire passing cavity (110).
The wire passing cavity (110) is formed by enclosing the wire harness box (111), on the premise that no additional structural component is added, the wire passing cavity (110) is formed by enclosing the box body (100), materials can be saved, assembly components can be reduced, and the wire harness box is beneficial to reducing cost and simplifying assembly.
In addition, as shown in fig. 4, in this embodiment, the wire passing cavity (110) has an installation opening (not shown) facing the door body (200), and the installation opening is used for realizing the conversion of the extending direction of the connection harness (300) in the wire passing cavity (110).
The conversion of the extending direction of the connecting wire harness (300) is realized through the mounting opening (110), the assembly process of the conversion of the door opening direction of the refrigeration appliance can be effectively simplified, and therefore the aims of improving the product stability and improving the user experience are achieved.
In particular, the harness box (111) has a top wall and a bottom wall and two side walls between the top wall and the bottom wall, one of the side walls facing the first side and the other side wall facing the second side; the top wall, the bottom wall and the two side walls of the wire harness box (111) enclose a mounting opening of the wire passing cavity (110).
When the hinge position of the door body (200) and the box body (100) is switched from the first side to the opposite second side, the mounting opening provides an assembling space for the change of the extending direction of the connecting wire harness (300): the connecting wire harness (300) is pulled out from the mounting opening and extends into the opposite second side, and therefore the extending direction of the connecting wire harness (300) in the wire passing cavity (110) can be switched.
Specifically, the refrigeration appliance further includes: the extension cavity shell (114) is provided with a fixing opening (115) facing the door body (200), the inner surface of the extension cavity shell (114) is enclosed to form an installation channel (116), and the installation channel (116) is communicated with the wire passing cavity (110) through the installation opening.
In this embodiment, the refrigeration device further includes: the panel is used for displaying information or realizing control; the panel is clamped in a fixing port (115) of the extension cavity shell (114). In other embodiments of the present invention, the extension chamber housing (114) may also be used to fix other components or simply to enable communication with the wire passing cavity (110).
The arrangement of the extension cavity shell (114) can ensure that the mounting opening is not influenced by the foaming process of the refrigeration appliance, ensure that the connecting wire harness (300) can be assembled through the mounting channel (116), and can also be used for fixedly mounting other components (such as a panel and the like) of the refrigeration appliance, so that the mounting channel (116) is formed on the premise of not increasing the components.
In the embodiment, the extension cavity shell (114) and the wiring harness box (111) are of an integral structure. In other embodiments of the present invention, the extension cavity housing and the wire harness box may be connected by welding or bonding.
The refrigeration appliance further comprises: the two connecting cavities (120) point to the direction of the second side along the first side, the two connecting cavities (120) are respectively positioned at two sides of the wire passing cavity, and the two connecting cavities (120) are communicated with the wire passing cavity (110); at least a part of the connection harness (300) is loosely and detachably extended from the wire passing cavity (110) to any one of the two connection cavities (120).
The connecting cavity (120) is communicated with the wire passing cavity (110), is matched with the wire passing cavity (110), and provides a wiring space for the connection wire harness (300) to extend towards any one of the first side and the second side.
The arrangement of the connecting cavity (120) can provide space for the extension of the connecting wire harness (300), so that the structure of the connecting wire harness (300) extending towards the first side and the second side is simplified, the assembly difficulty of the connecting wire harness (300) is reduced, and the purposes of reducing cost and simplifying the assembly process are achieved.
In this embodiment, the refrigeration device further includes: two hinge boxes (121) pointing to the direction of the second side along the first side, wherein the two hinge boxes (121) are respectively positioned at two sides of the wire harness box (111), and the inner surface of the box body of each hinge box (121) is enclosed to form the connecting cavity (120).
The connecting cavity (120) is formed by the box body of the hinge box (121), the internal space of the hinge box (121) is repeatedly utilized, and no additional component is needed to form the connecting cavity (120), so that the number of assembly components can be reduced, and the assembly process is simplified.
As shown in fig. 4, the refrigeration appliance further includes: the two communication cavities (130) are respectively positioned between the two connecting cavities (120) and the wire passing cavity (110) and are used for realizing the communication between the wire passing cavity (110) and the connecting cavity (120); the connecting harness (300) extends from the wire passing cavity (110) to one connecting cavity (120) through any one of the two communicating cavities (130).
Specifically, a connecting tube box (131) is arranged between the hinge box (121) and the wiring harness box (111), the inner surface of the box body of the connecting tube box (131) is enclosed to form a communicating cavity (130), and the communicating cavity (130) is used for realizing communication between the wire passing cavity (110) and the connecting cavity (120).
As shown in fig. 3, the refrigeration device further includes: a housing (101), wherein the box body (100) is positioned in the housing (101), the housing (101) comprises two housing pieces (not shown in the figure) which are arranged perpendicular to a hinge axis (Z), and the two housing pieces are respectively positioned at two sides of the box body (100) along the extension direction of the hinge axis; the wire harness box (111) and the hinge box (121) are fixed to either of the two housing members.
Specifically, in this embodiment, the refrigeration appliance is a refrigerator, the hinge shaft (Z) is disposed perpendicular to the horizontal plane, so that the door body (100) is opened in the horizontal direction, and the hinge box (121) and the wire harness box (111) are fixed to a top wall or a bottom wall of the refrigerator housing, which is parallel to the horizontal plane.
It should be noted that the hinge box (121) and the harness box (111) are fixed to the housing member as an example. In other embodiments of the present invention, the hinge box and the wire harness box may be fixed in the box body by using the foam material, because the inside of the refrigeration appliance is filled with the foam material.
With continued reference to fig. 3 and 4, the connection harness (300) includes: at least two harness segments and at least one pair of electrical connectors (330) at the end of a respective one of the harness segments connected to each other. Wherein at least one harness segment extends loosely and removably within the wire passing cavity (110) towards either of the first side and the second side.
In this embodiment, the refrigeration device further includes: the two connecting cavities (120) are respectively positioned at two sides of the wire passing cavity (110) along the direction from the first side to the second side, and the two connecting cavities (120) are communicated with the wire passing cavity (110); at least one harness segment extends loosely and removably from the wire passing cavity (110) into either of the two connecting cavities (120).
Specifically, the connecting harness (300) comprises a first harness segment (310), a second harness segment (320) and a pair of electric connectors (330) which are positioned at the connecting position of the first harness segment (310) and the second harness segment (320) and are connected with each other; the first harness segment (310) is loosely and detachably extended towards any one of the first side and the second side in the wire passing cavity (110) and is connected with the second harness segment (320) through the electric connector (330); the second wire harness section (320) is located in the door body (200) and electrically connected with the electric part (201).
The connection harness (300) includes: at least two harness segments connected by an electrical connector (330); constitute through a plurality of pencil sections connecting harness (300), can effectively reduce refrigeration utensil's the assembly degree of difficulty, be favorable to realizing improving product stability, improving user experience's target.
The first harness section (310) is used for leading out the electrical connection inside the box body (100), so that the further connection with the electric part (201) inside the door body (200) is realized. Furthermore, the first harness segment (310) is the only device arranged in the box body (100) and used for realizing the electrical connection of the electric component (201).
As shown in fig. 3, the door body (200) is hinged to the first side of the box body (100), and in the wire passing cavity (110), the first wire harness segment (310) extends in the direction toward the first side and extends into the connecting cavity (120) through the communicating cavity close to the first side, so as to be electrically connected to the second wire harness segment (320).
As shown in fig. 4, in the replacement door opening direction, the door body (200) is hinged to the second side of the box body (100), and in the wire passing cavity (110), the first wire harness section (310) extends in the direction toward the second side and extends into the connecting cavity (120) through the communicating cavity close to the first side, so as to be electrically connected to the second wire harness section (320).
The first harness segment (310) can be electrically connected to the second harness segment (320) regardless of the door opening direction of the refrigerator. The adoption of the unique first wire harness section (310) can effectively save materials and reduce assembly parts, so that the purposes of reducing cost and simplifying assembly flow are achieved, unnecessary electrical connection can be reduced, the defect that the service life is reduced due to crowded friction of a plurality of wires at a hinged part is avoided, and the aims of improving the product stability and improving the user experience are fulfilled.
In this embodiment, the wire passing cavity (110) has at least one wire inlet (117); the connecting wire harness (300) enters the wire passing cavity (110) through the wire inlet (117).
Specifically, the refrigeration appliance further includes: a power supply control unit (not shown in the figure) located between the wire harness box (111) and the housing (101); the connecting wire harness (300) is used for realizing the electrical connection between the power supply control unit and the electric component (201); one end of the connecting wire harness (300) is connected with the power supply control unit and enters the wire passing cavity (110) through the wire inlet (117); the wire passing cavity (110) extends towards any one side of the first side and the second side and extends to the door body (200) through the connecting cavity (120) so that the other end of the wire passing cavity is connected with the electric part (201).
In other embodiments of the present invention, since the wire passing cavity has a relatively large volume, the power supply control unit may also be disposed in the wire passing cavity. When the power supply control component is arranged in the wire passing cavity, one end of the connecting wire harness is connected with the power supply control unit; the wire passing cavity extends towards any one side of the first side and the second side and extends to the door body through the connecting cavity, so that the other end of the wire passing cavity is connected with the electric part.
The invention also provides a refrigeration appliance. Referring to FIG. 3, a partially assembled view of an embodiment of the refrigeration appliance of the present invention is shown prior to foaming.
The refrigeration appliance comprises: a case (100) having an opening; the door body (200) is hinged with the box body (100) and used for opening or closing the opening of the box body (100), and the door body (200) is provided with a vertical side wall (202) vertical to the direction of a hinge shaft; the electric component (201), the electric component (201) is located in the door body (200); the connecting wire harness (300) extends from the door body (200) to the box body (100), and the connecting wire harness (300) is used for achieving the electric connection of the electric component (201).
The box body (100) is matched with the door body (200) to form a low-temperature storage environment so as to realize low-temperature storage of articles; the door body (200) is hinged with the box body (100), and the door body (200) can be opened and closed around the hinge shaft by rotating the hinge shaft.
The electric part (201) is arranged on the door body (200) to improve the use experience of the refrigeration appliance. The electric component (201) can be a display, a door inductor or various electric devices such as an electric heating wire and the like.
The connecting wire harness (300) extends from the box body (100) to the door body (200) and is electrically connected with the electric part (201), so that power supply and control of the electric part (201) are realized.
As shown in fig. 3, the door (200) of the refrigeration appliance further includes: a routing channel (210), the routing channel (210) located within the vertical sidewall (202); the connecting harness (300) extends at least partially loosely and removably within the raceway (210) toward either of two ends.
Because the wiring channel (210) is positioned in the vertical side wall (202), the connecting wire harness (300) at least partially loosens and detachably extends towards any one of two ends in the wiring channel (210), when any one side of the door body (200) is connected with the box body (100), the connecting wire harness (300) can extend in the direction towards a hinge shaft in the wiring channel (210): when one side of the door body (200) is connected with the box body (100), the connecting wire harness (300) can extend towards the direction of a hinge shaft in the wiring groove (210); when the other side opposite to the door body (200) is connected with the box body (100), the connecting wire harness (300) can extend towards the opposite direction in the wiring groove (210) and still extend towards the hinged shaft.
Therefore, no matter how the door opening direction of the refrigeration appliance is, the connection wiring harness (300) in the door body (200) can realize the electric connection between the box body (100) and the door body (200) only by one set, so that materials can be effectively saved, and assembly parts can be reduced, thereby achieving the purposes of reducing cost and simplifying assembly flow, reducing unnecessary electric connection, avoiding the defect of service life reduction caused by crowded friction of a plurality of wires at a hinged part, and further realizing the purposes of improving the product stability and improving the user experience.
Specifically, with reference to FIG. 5, a schematic illustration of the specific construction of the vertical sidewall portion of the embodiment of the refrigeration appliance illustrated in FIG. 3 is shown.
The wiring groove (210) is used for providing wiring space for the extension of the connecting wiring harness (300) on the door body (200), so that the connecting wiring harness (300) can extend towards one side of the door body (200) and can also extend towards the other side opposite to the door body (200) when the door opening direction is changed.
In this embodiment, the wire trough (210) extends from one side of the door body (200) close to the hinge shaft to the opposite side, so as to provide a sufficient space for the connection harness (300) to extend in the vertical side wall (202), so that the connection harness (300) can better extend to the box body (100), and the electrical connection of the electric component (201) is realized.
With the way that wiring groove (210) set up to extend to the opposite side from one side of door body (200), can guarantee that same set of connecting harness (300) can extend to the opposite both sides of door body (200), thereby at the assurance trade the door in-process box (100) with under the prerequisite of electricity connection between the door body (200), reach the purpose of material saving, reduction equipment part.
In this embodiment, the door body (200) further includes: an edge card structure (220), the edge card structure (220) for forming the vertical sidewall (202), the edge card structure (220) comprising: a base (221), at least part of the outer surface of the base (221) enclosing the wiring groove (210), the base (221) having a base hole (222); the groove cover (223) covers the wiring groove (210), the groove cover (223) is provided with a threading hole (224), and the threading hole (224) is arranged at one end of the groove cover (223) in the extending direction; the connecting wire harness (300) at least partially loosens and is detachable, enters the wiring groove (210) through the base hole (222), extends towards the wiring hole (224) in the wiring groove (210), and extends out through the wiring hole (224).
Through limit card structure (220) constitution including base (221) and capping (223) trough (210) with perpendicular lateral wall (202), can utilize current structure to constitute trough (210) is less to current refrigeration utensil's structural change, right other structure of refrigeration utensil influence is less, but also can not increase under the condition of extra part, realizes trough (210), is favorable to simplifying the assembly step, simplifies the part structure.
The surface of the side catch structure (220) is perpendicular to the extending direction of the hinge axis (Z) to serve as the surface of the vertical side wall (202). Part of the surface of the base (221) is used for forming part of the vertical side wall (202), and the wiring groove (210) is positioned in part of the surface of the base (221).
The base hole (222) is used for communicating the wiring groove (210) with the inner space of the door body (200), so that a connecting wire harness (300) with one end connected with the power utilization component (201) can extend into the wiring groove (210) through the base hole (222).
In this embodiment, the base hole (222) is located at the bottom of the wiring groove (210). As shown in fig. 3, in this embodiment, the electric component (201) is located in the door body (200) below the wiring groove (210), and the base hole (222) is provided at the bottom of the wiring groove (210), so that the distance between the electric component (201) and the base hole (222) can be shortened as much as possible, the length of the connection harness (300) can be shortened, and the purposes of saving materials and reducing cost can be achieved.
Furthermore, the base hole (222) is located at the midpoint of the extending direction of the wiring groove (210). The base hole (222) is arranged at the middle point of the extending direction of the wiring groove (210), so that the connecting wiring harness (300) can extend to the two ends in the wiring groove (210) in the same length, reasonable arrangement of the length of the connecting wiring harness (300) in the door body (200) is possible, the material usage amount is further optimized, and the cost is reasonably controlled.
The groove cover (222) is used for covering the wiring groove (210), so that the connection wiring harness (300) is assembled in the wiring groove (210).
In this embodiment, the slot cover (223) is detachably fastened to the opening of the wiring slot (210). The lid that the joint can be dismantled in notch (223) closes the mode, can effectively improve and change the direction of opening the door the convenience of connection pencil (300) extending direction in trough (210) to reach the mesh of simplifying the assembly flow.
The threading hole (224) is used for enabling the connecting wire harness (300) to penetrate out, so that the connecting wire harness extends into the box body (100).
The opening position of trough cover (223) lid fit trough (210), trough cover (223) are rectangular form, follow trough (210) extending direction extends, consequently threading hole (224) set up in the one end of trough cover (223) extending direction can make connecting harness (300) follow the one end of trough (210) is stretched out.
As shown in fig. 3, the groove cover (223) can be detached from the wiring groove (210), and the change of the covering direction of the groove cover (223) can change the position of the threading hole (224) on the wiring groove (210), so as to change the extending direction of the connecting wire harness (300), so that the extending direction of the connecting wire harness (300) is adapted to the hinge position of the door body (200) and the box body (100), and further the door change requirement of the refrigeration appliance is adapted.
With continuing reference to fig. 3, and with combined reference to fig. 6 and 7, the connecting harness (300) includes: at least two harness segments and at least one pair of electrical connectors (330) at the end of a respective one of the harness segments connected to each other. Wherein at least one harness segment extends loosely and detachably within the cabling channel (210) to either of two ends.
Specifically, in the present embodiment, the connection harness (300): comprises a first wire harness segment (310), a second wire harness segment (320) and a pair of electric connectors (330) which are positioned at the connecting position of the first wire harness segment (310) and the second wire harness segment (320) and are connected with each other; the first harness segment (310) is positioned in the box body (100) and is connected with the second harness segment (320) through the electric connector (330); the second wiring harness segment (320) is loose and detachably extends into the door body (200) through the wiring groove (210) and is electrically connected with the electric part (201).
The connection harness (300) includes: at least two harness segments connected by an electrical connector (330); constitute through a plurality of pencil sections connecting harness (300), can effectively reduce refrigeration utensil's the assembly degree of difficulty, be favorable to realizing improving product stability, improving user experience's target.
The first wire harness section (310) is used for leading out electrical connection inside the box body (100) so as to realize connection with an electric component (201) inside the door body (200).
The second harness section (310) is electrically conducted with the first harness section (310) through the electrical connector (330), and the electrical connection of the electrical part (201) in the door body (200) is achieved. The second wire harness segment (310) is the only device arranged in the door body (200) and used for realizing the electrical connection of the electric component (201).
As shown in fig. 3, the door (200) is hinged to the first side of the cabinet (100), and the first harness segment (310) extends in a direction toward the first side of the cabinet (100). Referring to fig. 6 in combination, the cabling channel (210) has a first end (210a) and a second end (210b) opposite to each other along the extending direction, and when the door body (200) is hinged to the first side of the cabinet (100), the first end (210a) is close to the hinge shaft; therefore, when the groove cover (223) is closed, the second wire harness section (320) is extended towards the first end (210a) in the direction that the wire threading hole (224) is positioned at the first end (210a), namely, the second wire harness section (320) is extended in the direction towards the hinging shaft in the wire routing groove (210) so as to realize the electric connection with the first wire harness section (310).
After the door opening direction is changed, the door body (200) is hinged to the second side of the box body (100), and the first harness section (310) extends in the direction towards the second side of the box body (100). Referring to fig. 7 in combination, when the door body (200) is hinged to the second side of the refrigerator body (100), the second end (210b) is close to the hinge shaft; therefore, when the groove cover (223) is closed, the second wire harness segment (320) is closed in the direction that the wire threading hole (224) is positioned at the second end (210b), so that the second wire harness segment (320) extends towards the direction of the second end (210b), and the second wire harness segment (320) still extends in the direction towards the hinging shaft in the wire routing groove (210) to realize the electric connection with the first wire harness segment (310).
The second harness segment (320) can extend in the cabling channel (210) towards the direction of the hinge axis, regardless of the door opening direction of the refrigeration appliance, and is electrically connected to the first harness segment (310). The unique second wire harness section (320) is adopted, so that materials can be effectively saved, assembly parts can be reduced, the purposes of reducing cost and simplifying assembly flow are achieved, unnecessary electrical connection can be reduced, the defect that the service life is shortened due to crowded friction of a plurality of wires at the hinged position is avoided, and the purposes of improving product stability and improving user experience are achieved.
It should be noted that the terms "extend into", "extend to", "enter", and the like in the present invention are used to describe a static positional relationship of a related component of a refrigeration appliance with respect to another component, and unless explicitly stated otherwise, these terms should not be construed as limiting how the related component is assembled to another component in themselves.
In the present invention, each embodiment is written in a progressive manner, and the differences from the previous embodiments are emphasized, and the same parts in each embodiment can be referred to the previous embodiments.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A side opening refrigeration appliance comprising:
a case (100) having an opening, the case (100) having a first side and a second side opposite the first side;
the door body (200) is selectively hinged with the first side or the second side of the box body (100) through a hinge shaft, and the door body (200) is used for opening or closing the opening of the box body (100); the direction in which the hinge shaft extends is perpendicular to the direction in which the first side points to the second side;
the electric component (201), the electric component (201) is located in the door body (200);
the connecting wire harness (300) extends from the box body (100) to the door body (200) and is used for realizing the electrical connection with the electric component (201);
it is characterized by also comprising:
a wire passing cavity (110), wherein the wire passing cavity (110) is positioned in the box body (100);
at least a portion of the connection harness (300) is loosely and detachably extended within the wire passing cavity (110) toward either one of the first side and the second side;
the two connecting cavities (120) are respectively positioned at two sides of the wire passing cavity (110) along the direction that the first side points to the second side, and the two connecting cavities (120) are communicated with the wire passing cavity (110);
when the door body (200) is hinged with the first side, the connecting wire harness (300) extends towards the first side to a connecting cavity (120) close to the first side; when the door body (200) is hinged to the second side, the connecting wire harness (300) extends towards the second side to the connecting cavity (120) close to the second side.
2. The refrigeration appliance according to claim 1, further comprising:
the side clamp structure is arranged on the side wall of the door body, which is vertical to the extension direction of the hinge shaft; the side card structure comprises a base and a slot cover, wherein the slot cover can be detachably connected with the base in a way that two ends of the slot cover can be adjusted and rotated;
the wiring groove is positioned in the side clamp structure and communicated with the interior of the door body;
the threading hole is positioned at one end of the groove cover; the connecting wire harness (300) is adapted to extend through the connecting cavity (120) and the threading hole to the cabling channel;
one end of the groove cover, which is provided with the threading hole, is close to one end of the door body, which is hinged with the box body (100).
3. The refrigeration appliance according to claim 1, further comprising:
the wire harness box (111) is located in the box body (100), and the inner surface of the box body of the wire harness box (111) encloses the wire passing cavity (110);
two hinge boxes (121) pointing to the direction of the second side along the first side, wherein the two hinge boxes (121) are respectively positioned at two sides of the wire harness box (111), and the inner surface of the box body of each hinge box (121) is enclosed to form the connecting cavity (120).
4. The refrigeration appliance according to claim 1, wherein said connection harness (300) comprises: at least two harness segments and at least one pair of electrical connectors (330) at the end of a respective one of the harness segments connected to each other.
5. The refrigeration appliance according to claim 4, wherein at least one harness segment extends loosely and removably within said wire passing cavity (110) toward either of said first side and said second side.
6. The refrigeration appliance according to claim 4, further comprising: the two connecting cavities (120) are respectively positioned at two sides of the wire passing cavity (110) along the direction from the first side to the second side, and the two connecting cavities (120) are communicated with the wire passing cavity (110);
at least one harness segment extends loosely and removably from the wire passing cavity (110) into either of the two connecting cavities (120).
7. The refrigeration appliance according to claim 1 or 4, wherein said connection harness (300) comprises a first harness segment (310) and a second harness segment (320) and a pair of electrical connectors (330) connected to each other at the connection location of the first harness segment (310) and the second harness segment (320);
the first harness segment (310) is loosely and detachably extended towards any one of the first side and the second side in the wire passing cavity (110) and is connected with the second harness segment (320) through the electric connector (330);
the second wire harness section (320) is located in the door body (200) and electrically connected with the electric part (201).
8. The refrigeration appliance according to claim 7, wherein said first harness section (310) is the only device provided in said cabinet (100) for electrically connecting said electrical components (201).
9. The refrigeration appliance according to claim 1, wherein the wire passing cavity (110) is provided with a mounting opening facing the door body (200), and the mounting opening is used for realizing the conversion of the extending direction of the connecting wire harness (300) in the wire passing cavity (110).
10. The refrigeration appliance according to claim 9, further comprising:
the extension cavity shell (114) is provided with a fixing opening (115) facing the door body (200), the inner surface of the extension cavity shell (114) is enclosed to form an installation channel (116), and the installation channel (116) is communicated with the wire passing cavity (110) through the installation opening.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711343437.5A CN109931742B (en) | 2017-12-15 | 2017-12-15 | Refrigeration device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711343437.5A CN109931742B (en) | 2017-12-15 | 2017-12-15 | Refrigeration device |
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| Publication Number | Publication Date |
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| CN109931742A CN109931742A (en) | 2019-06-25 |
| CN109931742B true CN109931742B (en) | 2022-04-05 |
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| CN201711343437.5A Active CN109931742B (en) | 2017-12-15 | 2017-12-15 | Refrigeration device |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115597295A (en) * | 2019-08-28 | 2023-01-13 | 青岛海尔电冰箱有限公司（Cn） | Wiring module and refrigeration equipment with same |
| CN112524861A (en) * | 2019-09-18 | 2021-03-19 | 博西华家用电器有限公司 | Refrigeration device |
| CN113482472B (en) * | 2021-07-21 | 2023-01-20 | 青岛海尔电冰箱有限公司 | Hinge assembly and refrigerator |
| DE102021210622A1 (en) | 2021-09-23 | 2023-03-23 | BSH Hausgeräte GmbH | Household appliance device, household appliance and method for installing and/or operating a household appliance device |
| CN117128685A (en) * | 2022-05-20 | 2023-11-28 | 青岛海尔电冰箱有限公司 | Refrigerator with a refrigerator body |
| CN117308481A (en) * | 2022-06-24 | 2023-12-29 | 青岛海尔电冰箱有限公司 | Refrigerating apparatus |
| CN117308480A (en) * | 2022-06-24 | 2023-12-29 | 青岛海尔电冰箱有限公司 | Refrigerating apparatus |
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| CN109931742A (en) | 2019-06-25 |
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