CN216651866U - Showcase and mounting panel - Google Patents
Showcase and mounting panel Download PDFInfo
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- CN216651866U CN216651866U CN202123041172.8U CN202123041172U CN216651866U CN 216651866 U CN216651866 U CN 216651866U CN 202123041172 U CN202123041172 U CN 202123041172U CN 216651866 U CN216651866 U CN 216651866U
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Abstract
The application provides a showcase and a mounting plate for the showcase, wherein the showcase comprises a showcase carrying part, the showcase carrying part is provided with a first opening, and the showcase further comprises a first side plate detachably arranged in the first opening; the first side plate comprises a circuit layer, a circuit input part and an internal circuit access part, wherein the circuit input part is used for accessing a power supply or an electric signal to the circuit layer, the internal circuit access part is used for providing the power supply or the electric signal for electronic and electric elements in the carrying part of the display cabinet in use, and the circuit layer comprises a first electricity transmission part which is connected with the circuit input part and the internal circuit access part. The application provides a showcase, the circuit layer that it had, carry the wiring that thing portion provided power or signal of telecommunication for the showcase and as the part that the thing portion was carried to the showcase, compact structure.
Description
Technical Field
The utility model particularly relates to a display cabinet and a mounting plate for the display cabinet.
Background
At present, structural design to the showcase on the market is bad, when considering illuminating effect, the circuit can expose and seem indiscriminate, influences the unified clean and tidy nature of product appearance and experience and feels, if adopt the complexity and the maintenance cost of internal wiring then hoisting device greatly.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to one or more of the deficiencies of the prior art and to a display case and a mounting plate.
On one hand, the application provides a showcase, which comprises a showcase carrying part, wherein the showcase carrying part is provided with a first opening, and the showcase further comprises a first side plate detachably arranged in the first opening;
the first side plate comprises a circuit layer, a circuit input part for connecting a power supply or an electric signal to the circuit layer, and an internal circuit connecting part for providing the power supply or the electric signal to an electronic and electric element in the object carrying part of the display cabinet in use, wherein the circuit layer comprises a first electric transmission part for connecting the circuit input part and the internal circuit connecting part.
The application provides a showcase, the circuit layer that it had, carry the wiring that thing portion provided power or signal of telecommunication for the showcase and as the part that the thing portion was carried to the showcase, compact structure.
In some embodiments, the first side panel further comprises a circuit relay for providing a power source or relaying of electrical signals, and the circuit layer further comprises a second electrical transmission connecting the circuit input with the circuit relay.
In some embodiments, the display case loading part is provided with a plurality of first openings; the showcase further comprises a plurality of first side plates which are correspondingly configured with the first openings one by one,
the showcase further comprises a relay transmission part, and the relay transmission part is connected with the circuit relay part of one of the plurality of first side plates and the circuit input part of at least one other of the plurality of first side plates.
In some embodiments, the display cabinet loading part is provided with a plurality of first openings from bottom to top, the display cabinet is provided with a plurality of first side plates, and the plurality of first side plates are in one-to-one correspondence with the first openings;
the circuit input part of each first side plate is positioned below the first side plate; the circuit relay part of each first side plate is positioned above the first side plate;
the showcase further comprises a relay transmission part, and the relay transmission part is connected with the circuit relay part of one of the two adjacent first side plates (3) and the circuit input part of the other one of the two adjacent first side plates.
The circuit input part of the first side plate at the lowest position is used for accessing the independent power supply.
In some embodiments, the relay transmission section comprises a fuse or a temperature sensor, and the circuit relay section and the circuit input section are each configured as a fuse holder for connecting the fuse.
In some embodiments, the display case further comprises a protective sheath for enclosing the fuse and at least a portion of the fuse receptacle.
In some embodiments, the circuit input portion and the internal circuit access portion are respectively located at two sides of the first side plate.
In some embodiments, at least one of the two layers of insulating material is a rigid sheet.
In another aspect, the present invention provides a mounting board for a showcase, the mounting board including two insulating material layers and a circuit layer located between the two insulating material layers;
the mounting plate comprises a circuit input part for connecting a power supply or an electric signal to the circuit layer and an internal circuit connecting part for supplying the power supply or the electric signal to the electronic and electric elements in the display cabinet in use;
the circuit layer includes a first electrical transmission part connecting the circuit input part and the internal circuit access part.
The application provides a mounting panel for the showcase carries the thing portion as the showcase and carries a part of thing portion, compact structure when carrying the wiring that thing portion provided power or signal of telecommunication for the showcase. Interior circuit access portion can dock the components and parts that need power or signal of telecommunication in the showcase, for example led lamp area, show thing such as model train complex model power track etc..
In some embodiments, the mounting board further includes circuit relays that provide power or electrical signal relaying; the circuit layer further includes a second electrical transmission section connecting the circuit input section and the circuit relay section.
In some embodiments, the circuit input and the internal circuit access are located on respective sides of the mounting plate.
In some embodiments, at least one of the two layers of insulating material is a rigid sheet material.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a display cabinet according to the present invention;
fig. 2 is a schematic structural view of an embodiment of a first side plate of a showcase according to the present invention;
fig. 3 is a schematic structural view of another embodiment of a first side plate of a showcase according to the present invention;
FIG. 4 is a schematic structural diagram of one embodiment of a mounting plate provided in the present invention;
FIG. 5 is a schematic structural view of another embodiment of a mounting plate provided in accordance with the present invention;
fig. 6 is a partial schematic structural view of an embodiment of a display cabinet according to the present invention;
fig. 7 is a partial structural schematic view of an embodiment of a display cabinet according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
As shown in fig. 1 to 7, a showcase includes a showcase object-carrying portion 1, the showcase object-carrying portion 1 is provided with a first opening 2, and the showcase further includes a first side plate 3 detachably disposed in the first opening 2;
the first side plate 3 comprises a circuit layer, a circuit input portion 31 for accessing power or electric signals for the circuit layer, and an internal circuit access portion 32 for providing power or electric signals for electronic and electric elements in the object carrying portion 1 of the showcase in use, wherein the circuit layer comprises a first electric transmission portion 38 for connecting the circuit input portion 31 and the internal circuit access portion 32.
The application provides a showcase, the circuit layer that it had, carry thing portion 1 for the showcase and provide the partly of a part of the thing portion 1 of showcase year in the wiring of power or signal of telecommunication, compact structure.
It should be noted that: the form of the circuit input portion 31 is not limited to a large amount in the present application, and may be other relay circuit input power sources or electric signals as provided in fig. 1 and 4, or may be an independent power source as shown in fig. 5, which is not limited in the present application.
It should be noted that: the number of the internal circuit access portions 32 is not limited in the present application, and may be a single circuit as shown in fig. 4, or may be multiple circuits; in the case of a plurality of internal circuit access portions 32, each internal circuit access portion 32 is preferably directly connected to the circuit input portion 31 to ensure that the plurality of internal circuit access portions 32 are electrically connected in parallel, and of course, the case where the plurality of internal circuit access portions 32 are connected in series also belongs to the protection scope of the present application;
it should be noted that: this application does not have the restriction to the mode and the model of the circuit transmission line of first curb plate 3, what this application adopted is the double-line scheme, and circuit input portion 31, interior circuit access portion 32 are two wiring portions, and first electricity transmission portion adopts and is two metal foil transmission lines, and this application uses two transmission lines as the example, and the transmission line of other forms all belongs to this application's protection scope with wiring portion in the functional range that provides power or signal of telecommunication.
The internal circuit access portion 32 can be connected to components requiring a power supply or an electric signal in the showcase, such as led light strips, and display objects such as model power rails matched with model trains.
In various embodiments of the showcase provided in the present invention, preferably, the first side plate 3 further includes a circuit relay portion 33 for providing a power supply or an electrical signal relay function; the circuit layer also includes a second electrical transmission 39 connecting the circuit input 31 and the circuit relay 33.
The circuit relay part 33 provides power supply or relay of electric signals for other electric elements or circuit boards which are required by electricity inside or outside the showcase;
the first electrical transmission part and the second electrical transmission part are independently and electrically connected with the circuit input part 31, so that the relay circuit provided by the circuit relay part 33 and the circuit provided by the internal circuit access part 32 are ensured to be in a parallel connection state, and the stability of the internal circuit access part 32 is ensured.
It should be noted that: the first electrical transmission part and the second electrical transmission part can be two transmission lines which are completely independent from each other, and can also be transmission lines which are partially collinear, and the application is not limited to the above, and adopts the technical scheme that the transmission lines are partially collinear as shown in fig. 4 and 5;
it should be noted that: the number of the circuit relay sections 33 may be plural; the plurality of circuit relays 33 may be connected in parallel or in series, which is not limited in the present application.
In various embodiments of the showcase according to the present invention, preferably, the showcase object loading portion 1 is provided with a plurality of first openings 2; the showcase further includes a plurality of first side plates 3 disposed in one-to-one correspondence with the plurality of first openings 2,
the showcase further includes a relay transmission portion 34, and the relay transmission portion 34 connects the circuit relay portion 33 of one of the plurality of first side plates 3 and the circuit input portion 31 of at least another one of the plurality of first side plates 3.
When a plurality of first side plates 3 are arranged in the showcase loading part 1, the relay transmission parts 34 can be adopted between the first side plates to be electrically connected with the circuit relay parts 33 of certain electrified first side plates 3 and the circuit input parts 31 of the un-electrified first side plates 3, so that the scattered first side plates can be electrically connected, the structure is compact, and the wiring is not disordered.
It should be noted that: the electrical connection mode of the first side plates is not limited, and the first side plates can be connected in series, in parallel or in series-parallel, or in parallel or in distributed connection under independent power management devices. In view of the structure of the commonly-used up-down parallel arrangement of the commonly-used showcase, the circuit relay 33 is arranged as shown in fig. 1, and the showcase has the characteristics of compact structure, stable performance, controllable cost and attractive and elegant structure.
In various embodiments of the showcase according to the present invention, preferably, the article-carrying portion 1 of the showcase is configured with a plurality of first openings 2 from bottom to top; the showcase is provided with a plurality of first side plates 3, and the plurality of first side plates 3 are correspondingly arranged with the first openings 2 one by one;
the circuit input portion 31 of each first side plate 3 is located below the first side plate 3; the circuit relay 33 of each first side plate 3 is positioned above the first side plate 3;
the showcase further includes a relay transmission portion 34, and the relay transmission portion 34 connects the circuit relay portion 33 of one of the adjacent second first side plates 3 and the circuit input portion 31 of the other.
The circuit input 31 of the lowermost first side plate 3 is used for accessing an independent power source.
It should be noted that: this application does not have the restriction to inlet wire mode and internal circuit transmission mode, certainly also can adopt the structure of upper portion inlet wire power supply downwards, perhaps middle part inlet wire to the mode of a plurality of directions transmission, and the lower part inlet wire that this application adopted upwards moves down for power installation department step by step and provides better technical support.
As shown in fig. 7, in various embodiments of the showcase according to the present invention, the relay transmission unit 34 may include a fuse 35 or a temperature sensor, and the circuit relay unit 33 and the circuit input unit 31 may be disposed as a fuse holder for connecting the fuse 35.
Providing a secure environment of use. The application does not limit the type and the system of the fuse which can be adopted, and can adopt various modes such as a square temperature fuse, a ceramic temperature fuse, a metal shell temperature fuse, an Emerson temperature fuse, a patch temperature fuse and the like; the application does not limit the wiring mode of the wiring part of the fuse and the circuit relay part 33, and various fuse mounting seats can be adopted; considering that the present application is in the field of showcases, the fuse of the present application is preferably a glass tube fuse as shown in fig. 1, and the circuit relay 33 is a fuse clip holder matched with the glass tube fuse; has the characteristics of compact structure and convenient maintenance.
In various embodiments of the display cabinet provided by the present invention, preferably, the display cabinet further includes a protective sheath 36, and the protective sheath 36 is used for wrapping the fuse 35 and at least a part of the fuse holder.
The protective sleeve protects the relay transmission circuit, the shape of the protective sleeve is not limited, at least a part of functions of the fuse seat of the circuit relay part 33 and the circuit input part 31 of the fuse and/or the two ends of the fuse are/is sleeved, the shape of the inner wall of the protective sleeve provided by the application is suitable to be matched with the protected part, and the shape of the outer wall is suitable to be round and smooth.
It should be noted that: the layout of the circuit relay part 33 and the circuit input part 31 of the first side plate towards the inner side or the outer side of the showcase is not limited in the present application; this application adopts the scheme in the circuit relay 33 and the circuit input part 31 outside the showcase of first curb plate, and fuse 35 and protective sheath 36 all are located the outside of showcase like this, and it is more convenient to use like this.
It should be noted that, a scheme of supplying power upward step by providing a lower incoming line is provided, so in the scheme with the fuse 35 or the protective sleeve 36, the circuit relay 33 of the first side plate 3 located at the lower part of the two adjacent first side plates 3 is close to the circuit input 31 located at the upper part, the shape of the protective sleeve 36 may be simpler, and the protection or sealing effect is better.
In various embodiments of the showcase of the present invention, the circuit input portion 31 and the internal circuit access portion 32 are preferably located at two side surfaces of the first side plate 3, respectively.
The positions of the circuit input unit 31 and the internal circuit access unit 32 are not limited in many ways in the present application, and the present application adopts a configuration in which the circuit input unit 31 and the internal circuit access unit 32 are located on the opposite side of the first side plate 3. The external power supply or the signal outside the display cabinet is connected to the electrical appliance element inside the display cabinet in the convenient use.
In various embodiments of the showcase according to the present invention, the circuit relay portion 33 and the circuit input portion 31 are preferably located on the same side of the first side plate 3.
In the embodiment having the circuit relay 33, the mounting positions of the circuit relay 33 and the circuit input 31 are not limited in many ways, and the embodiment in which the circuit relay 33 and the circuit input 31 are on the same side is preferably adopted in the protection scope of the present application. The electrical connection between the mounting plates is facilitated.
In various embodiments of a display case provided herein, preferably, at least one of the two layers of insulating material is a rigid plate. A rigid supporting protective circuit layer is provided,
the two insulating material layers can be both rigid plates, or one layer can be a rigid plate layer, and the other layer can be a rigid plate or a flexible film layer.
In various embodiments of the showcase provided in the present application, preferably, the two insulating material layers are transparent material layers.
The selection of the perspective material provides more display angles for the display side of the showcase; the perspective material can be inorganic glass or organic glass, can be transparent material or translucent material, and this application is not limited to this.
It should be noted that: the first side plate 3 may be a single-sided or multi-sided Printed Circuit Board (Printed Circuit Board), and in the embodiment where at least one of the two insulating material layers is a rigid plate and is a transparent material, polymethyl methacrylate may be used.
The selection of the perspective material layer can make the product more beautiful and does not influence the visual observation of the display cabinet contents by customers.
In various embodiments of the showcase of the present invention, the circuit layer is preferably a flat transmission line or a metal foil layer.
The flat transmission line can be rigid or flexible; the circuit layer may also be a metal foil layer, and when a flat transmission line of the metal foil layer is used, the metal foil layer may be independently disposed on two insulating material layers, preferably, the metal foil layer is a thin film layer that is attached to at least one side surface of one of the two insulating material layers after being subjected to a thin film process and etching patterning, and has a transmission line that may be designed in a flat shape.
In various embodiments of the showcase according to the present invention, the showcase loading portion 1 preferably includes an insertion assembly formed by integrally inserting a plurality of cabinet units.
In various embodiments of the showcase according to the present invention, the first side plate 3 may be provided with a fastening hole 37, and the showcase object loading portion 1 may be provided with a mounting hole for fitting the fastening hole 37.
This application is not limited to first curb plate 3 and the dismantled connected mode of showcase year thing portion 1, and this examination adopts screw mounting means. The position of fastening hole 37 is unlimited, and this application adopts diagonal mounting means, has compact structure, characteristics that the availability factor is high.
Example 1
A showcase comprises a showcase carrying part 1 and a first side plate 3, wherein the showcase carrying part 1 is provided with a first opening 2, and the first side plate 3 is detachably arranged in the first opening 2;
the first side plate 3 comprises two insulating material layers and a circuit layer positioned between the two insulating material layers; the first side plate 3 comprises a circuit input part 31 for accessing a power supply or an electric signal for the circuit layer, and an internal circuit access part 32 for providing the power supply or the electric signal for the electronic and electric elements in the article carrying part 1 of the showcase;
the circuit layer includes a first electrical transmission section 38 connecting the circuit input section 31 and the internal circuit access section 32;
the first side plate 3 further includes a circuit relay 33 that provides a power source or an electrical signal relay function; the circuit layer further comprises a second electrical transmission section 39 connecting the circuit input section 31 and the circuit relay section 33;
the showcase loading part 1 is provided with a plurality of first openings 2; the showcase is provided with a plurality of first side plates 3, and the plurality of first side plates 3 are correspondingly arranged with the first openings 2 one by one;
the showcase further includes a relay transmission portion 34, and the relay transmission portion 34 connects the circuit relay portion 33 adjacent to one of the first side plates 3 and the circuit input portion 31 adjacent to the other of the first side plates 3.
In a preferred embodiment of the showcase provided by the present application, all the functions of power supply are achieved by relaying the relay transmission portions 34 of the plurality of first side plates 3.
Example 2
A showcase comprises a showcase carrying part 1 and a first side plate 3, wherein the showcase carrying part 1 is provided with a first opening 2, and the first side plate 3 is detachably arranged in the first opening 2;
the first side plate 3 comprises two insulating material layers and a circuit layer positioned between the two insulating material layers; the first side plate 3 comprises a circuit input part 31 for accessing a power supply or an electric signal for the circuit layer, and an internal circuit access part 32 for providing the power supply or the electric signal for the electronic and electric elements in the article carrying part 1 of the showcase;
the circuit layer includes a first electrical transmission section 38 connecting the circuit input section 31 and the internal circuit access section 32;
the first side plate 3 further includes a circuit relay 33 that provides a power source or an electrical signal relay function; the circuit layer further includes a second electrical transmission section 39 connecting the circuit input section 31 and the circuit relay section 33;
the showcase loading part 1 is provided with a plurality of first openings 2 from bottom to top; the showcase is provided with a plurality of first side plates 3, and the plurality of first side plates 3 are correspondingly arranged with the first openings 2 one by one;
the circuit input portion 31 of each first side plate 3 is located below the first side plate 3; the circuit relay 33 of each first side plate 3 is located above the first side plate 3;
the showcase further includes a plurality of relay transmission portions 34, the relay transmission portions 34 connecting the circuit relay portion 33 of one of the adjacent first side plates 3 with the circuit input portion 31 of the other of the adjacent other first side plates 3;
the circuit input 31 of the lowermost first side plate 3 is used for accessing an independent power source.
The application provides a plurality of first curb plates 3 and arranges from bottom to top, and a plurality of first curb plates 3 rethread a plurality of relay transmission parts 34 relay electricity one by one and connect, have safe and reliable, characteristics that the modularization degree is high.
In the sense of the present application, the circuit input portion 31 of each first side plate 3 is located above the first side plate 3 in a top-down arrangement; the circuit relay 33 of each first side plate 3 is located below the first side plate 3; the circuit input 31 of the first side plate 3 in the upper position is used for accessing an independent power supply. And shall also fall within the scope of the present application.
In another aspect, the present invention provides a mounting board for a showcase, the mounting board including two insulating material layers and a circuit layer located between the two insulating material layers;
the mounting plate comprises a circuit input part 31 for accessing a power supply or an electric signal for the circuit layer, and an internal circuit access part 32 for providing the power supply or the electric signal for the electronic and electric elements in the display cabinet in use;
the circuit layer includes a first electrical transmission section 38 connecting the circuit input section 31 and the internal circuit access section 32.
The application provides a mounting panel for the showcase carries thing portion 1 as the showcase and carries a part of thing portion 1, compact structure when carrying the wiring that thing portion 1 provided the power or the signal of telecommunication for the showcase. The internal circuit access portion 32 can be connected to components requiring a power supply or an electric signal in the showcase, such as led light strips, and display objects such as model power rails matched with model trains.
In various embodiments of a mounting board provided herein, the mounting board preferably further comprises a circuit relay 33 for providing a power or electrical signal relay function; the circuit layer further includes a second electrical transmission section 39 connecting the circuit input section 31 and the circuit relay section 33.
Providing relaying of electrical power or signals.
As a preferred way of providing a better relaying function, the circuit input 31 is preferably located at one side of the mounting plate; the circuit relay 33 is preferably located on the other side of the mounting plate.
In various embodiments of a mounting plate provided herein, preferably, at least one of the two layers of insulating material is a rigid sheet material.
At least one of the two insulating material layers is a rigid plate, so that the bending resistance strength of the first side plate 3 to a certain degree is provided, and the supporting effect of the first side plate 3 to the first opening 2 to a certain degree is provided.
In various embodiments of the mounting board of the present invention, the circuit input portion 31 and the internal circuit connection portion 32 are preferably located on both sides of the mounting board.
The present application is not limited to the positions of the circuit input unit 31 and the internal circuit connection unit 32, and the present application adopts a configuration in which the circuit input unit 31 and the internal circuit connection unit 32 are located on the opposite side of the mounting board. The external power supply or the signal outside the display cabinet is connected to the electrical appliance element inside the display cabinet in the convenient use.
In various embodiments of the mounting board according to the present invention, the circuit relay section 33 and the circuit input section 31 are preferably located on the same side of the mounting board.
In the embodiment having the circuit relay 33, the mounting positions of the circuit relay 33 and the circuit input 31 are not limited in many ways, and the embodiment in which the circuit relay 33 and the circuit input 31 are on the same side is preferably adopted in the protection scope of the present application. The electrical connection between the mounting plates is facilitated.
In various embodiments of a mounting plate provided by the present invention, preferably, at least one of the two layers of insulating material is a rigid plate.
And providing a rigid supporting protection circuit layer, wherein the two insulating material layers are both rigid plates, one layer is a rigid plate layer, and the other layer is a rigid plate or a flexible film layer.
In a preferred mode, the film coating layer is coated on one side surface of the printed circuit board facing the outer wall of the showcase, for example, the waterproof layer; in another embodiment, the film coating layer is an electromagnetic shielding layer coated on the printed circuit board and facing the inner wall or the interior of the showcase; the present application is not limited thereto.
In various embodiments of a mounting board provided by the present invention, preferably, the two insulating material layers are transparent material layers.
The selection of the perspective material provides more display angles for the display side of the showcase; the perspective material can be inorganic glass or organic glass, can be transparent material or translucent material, and this application is not limited to this. The selection of the perspective material layer can make the product more beautiful and does not influence the visual observation of the display cabinet contents by customers.
It should be noted that: the mounting plate may be a single-sided or multi-sided Printed Circuit Board (Printed Circuit Board), and in the embodiment where at least one of the two insulating material layers is a rigid plate and is a see-through material, polymethyl methacrylate may be used.
In various embodiments of a mounting board provided by the present invention, the circuit layer is preferably a flat transmission line or a metal foil layer.
The flat transmission line can be rigid or flexible; the circuit layer may also be a metal foil layer, and when a flat transmission line of the metal foil layer is used, the metal foil layer may be independently disposed on two insulating material layers, preferably, the metal foil layer is a thin film layer that is formed by a thin film process and is attached to at least one side surface of one of the two insulating material layers after being etched and patterned, and has a transmission line that may be designed in a flat shape.
In various embodiments of the mounting plate provided by the present invention, the mounting plate is preferably provided with fastening holes 37. One embodiment is provided in which the printed circuit board is removably mounted to the display case. The mounting plate and the first side plate are understood to be the same components in this application.
Up to this point, the present embodiment has been described in detail with reference to the accompanying drawings. From the above description, one skilled in the art should clearly recognize the present application.
It is to be understood that the implementations not shown or described in the drawings or in the text of this specification are in a form known to those skilled in the art and are not described in detail. Furthermore, the above definitions of the various elements and methods are not limited to the specific structures, shapes, or configurations shown in the examples.
It is also noted that the examples provided herein include parameters of particular values, but these parameters need not be exactly equal to the corresponding values, but may be approximated to the corresponding values within acceptable error margins or design constraints. Directional phrases used in the embodiments, such as "upper", "lower", "front", "rear", "left", "right", etc., refer only to the orientation of the drawings and are not intended to limit the scope of the present application. In addition, unless steps are specifically described or must occur in sequence, the order of the steps is not limited to that listed above and may be changed or rearranged as desired by the desired design. The embodiments described above may be mixed and matched with each other or with other embodiments based on design and reliability considerations, i.e., technical features in different embodiments may be freely combined to form further embodiments.
The above-mentioned embodiments, objects, technical solutions and advantages of the present application are further described in detail, it should be understood that the above-mentioned embodiments are only examples of the present application, and are not intended to limit the present application, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (11)
1. The showcase is characterized by comprising a showcase carrying part (1), wherein the showcase carrying part (1) is provided with a first opening (2), and the showcase further comprises a first side plate (3) detachably arranged in the first opening (2);
the first side plate (3) comprises a circuit layer, a circuit input part (31) for accessing a power supply or an electric signal to the circuit layer, and an internal circuit access part (32) for providing the power supply or the electric signal to an electronic and electric element in the display cabinet loading part (1) in use, wherein the circuit layer comprises a first electric transmission part (38) for connecting the circuit input part (31) and the internal circuit access part (32).
2. A showcase according to claim 1, wherein said first side plate (3) further comprises a circuit relay (33) for relaying electric power or electric signals; the circuit layer further comprises a second electrical transmission section (39) connecting the circuit input section (31) and the circuit relay section (33).
3. The display cabinet of claim 2, wherein: the article carrying part (1) of the showcase is provided with a plurality of first openings (2), the showcase further comprises a plurality of first side plates (3) which are correspondingly arranged with the first openings (2) one by one,
the showcase further includes a relay transmission portion (34), the relay transmission portion (34) connecting the circuit relay portion (33) of one of the plurality of first side plates (3) and the circuit input portion (31) of at least another one of the plurality of first side plates (3).
4. The display cabinet of claim 2, wherein: the showcase loading part (1) is provided with a plurality of first openings (2) from bottom to top, the showcase is provided with a plurality of first side plates (3), and the first side plates (3) and the first openings (2) are arranged in a one-to-one correspondence manner;
the circuit input part (31) of each first side plate (3) is positioned below the first side plate (3); the circuit relay part (33) of each first side plate (3) is positioned above the first side plate (3);
the showcase further comprising a relay transmission portion (34), the relay transmission portion (34) connecting the circuit relay portion (33) of one of the adjacent two first side plates (3) with the circuit input portion (31) of the other;
the circuit input part (31) of the first side plate (3) at the lowest position is used for connecting an independent power supply.
5. A showcase according to claim 3, wherein said relay transmission portion (34) comprises a fuse (35) or a temperature sensor; the circuit relay part (33) and the circuit input part (31) are both provided with a fuse holder for connecting the fuse (35);
the showcase further comprises a protective sleeve (36), wherein the protective sleeve (36) is used for wrapping the fuse (35) and at least part of the fuse holder.
6. A showcase according to claim 2, wherein said circuit input portion (31) and said internal circuit access portion (32) are respectively located on both sides of said first side plate (3);
the circuit relay section (33) and the circuit input section (31) are located on the same side of the first side plate (3).
7. A showcase according to claim 1, wherein said first side plate (3) further comprises layers of insulating material on either side of said circuit layer;
at least one of the two insulating material layers is a rigid plate,
the two insulating material layers are perspective material layers;
the circuit layer adopts a flat transmission line or a metal foil layer.
8. A mounting plate is characterized by being used for a display cabinet and comprising two insulating material layers and a circuit layer positioned between the two insulating material layers;
the mounting plate comprises a circuit input part (31) for accessing a power supply or an electric signal for the circuit layer, and an internal circuit access part (32) for providing the power supply or the electric signal for the electronic and electric elements in the display cabinet in use;
the circuit layer comprises a first electrical transmission section (38) connecting the circuit input section (31) with the inner circuit access section (32).
9. A mounting plate according to claim 8, further comprising a circuit relay (33) providing a power or electrical signal relay function; the circuit layer further comprises a second electrical transmission section (39) connecting the circuit input section (31) and the circuit relay section (33).
10. A mounting plate according to claim 9, characterised in that the circuit input (31) and the internal circuit access (32) are located on each side of the mounting plate;
the circuit relay section (33) and the circuit input section (31) are located on the same side of the mounting board.
11. A mounting plate according to claim 8, wherein at least one of the two layers of insulating material is a rigid sheet material;
the two insulating material layers are perspective material layers;
the circuit layer adopts a flat transmission line or a metal foil layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123041172.8U CN216651866U (en) | 2021-12-06 | 2021-12-06 | Showcase and mounting panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123041172.8U CN216651866U (en) | 2021-12-06 | 2021-12-06 | Showcase and mounting panel |
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| Publication Number | Publication Date |
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| CN216651866U true CN216651866U (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123041172.8U Active CN216651866U (en) | 2021-12-06 | 2021-12-06 | Showcase and mounting panel |
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| CN (1) | CN216651866U (en) |
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