CN215596006U - Air supply device - Google Patents
Air supply device Download PDFInfo
- Publication number
- CN215596006U CN215596006U CN202121433140.XU CN202121433140U CN215596006U CN 215596006 U CN215596006 U CN 215596006U CN 202121433140 U CN202121433140 U CN 202121433140U CN 215596006 U CN215596006 U CN 215596006U
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- fan assembly
- support plate
- air supply
- limiting
- mounting frame
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Abstract
The application provides an air supply device which comprises a fan assembly, a mounting frame and a limiting fixing piece, wherein the fan assembly is detachably mounted on the mounting frame through the limiting fixing piece, a sinking hole matched with the fan assembly is formed in the mounting frame, and a limiting abutting part is formed on the periphery of the fan assembly; when the fan assembly is installed on the installation frame through the limiting fixing piece, the fan assembly is arranged on the upper side of the lower counter bore; when will spacing mounting is dismantled the back, fan subassembly can follow the down sink hole landing, until spacing butt portion butt in down counter bore week side on the mounting bracket. The fan assembly is detachably mounted on the mounting frame through the limiting fixing piece, the structure of a fan mounting support in a traditional air supply device is simplified, the space occupied by a unit is reduced, and the fan assembly is more convenient to carry and mount.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the field of fans, in particular to an air supply device.
[ background of the utility model ]
For some air conditioners or other air supply equipment with fans, the fans are required to be installed in a sinking mode according to different floor heights or application scenes during operation, and the fan installation mechanism which is conventionally used at present comprises a fan installation support arranged at the bottom of the air supply equipment, a guide rail for installing a fan assembly in a sinking mode is arranged on the fan installation support, and the fan assembly is fixedly arranged on the guide rail through bolts; when the unit is installed, the bolts are loosened and the fan assembly is pulled, the fan assembly slides downwards along the guide rail, and the bolts are screwed after the fan assembly slides to the bottom end, so that the fan assembly can be installed in a sinking mode.
However, the fan mounting bracket is complex in structure, large in occupied unit space, high in cost and not easy to carry and mount due to the adoption of the method.
[ Utility model ] content
The application provides an air supply device to solve the problem that the structure of fan installing support is comparatively complicated, installation procedure is loaded down with trivial details among air supply device at present.
The embodiment of the application provides an air supply device which comprises a fan assembly, a mounting frame and a limiting fixing piece, wherein the fan assembly is detachably mounted on the mounting frame through the limiting fixing piece; when the fan assembly is arranged on the mounting frame through the limiting fixing piece, the fan assembly is arranged on the upper side of the lower counter bore; after the limiting fixing piece is detached, the fan assembly can slide along the sinking hole until the limiting abutting part abuts against the mounting frame on the peripheral side of the lower sinking hole.
In the above scheme, the fan assembly is detachably mounted on the mounting frame through the limiting fixing piece, the limiting abutting portion is formed on the periphery of the fan assembly, and the limiting abutting portion can abut against the mounting frame on the periphery of the lower counter bore, so that the air supply device is simpler and more compact in structure, simple and efficient to mount, and more convenient for sinking and dismounting of the fan assembly.
Optionally, the limiting fixing part comprises a fixing part, a limiting seat and a limiting column, the fixing part is detachably fixed on the fan assembly and the mounting frame, the limiting seat is fixed on one side, adjacent to or opposite to the fixing part, of the mounting frame, the limiting column is fixedly arranged on the limiting seat, and the limiting seat can be connected with the fan assembly through the limiting column.
In the above scheme, fan subassembly accessible is connected with spacing seat through spacing post to can carry on spacingly to the mounted position of fan subassembly on the mounting bracket.
Optionally, the air supply device further comprises a sinking height adjusting component, and the sinking height adjusting component is arranged on the mounting frame and sleeved on the periphery of the fan assembly to adjust the relative position between the fan assembly and the mounting frame.
In the above scheme, the periphery of fan subassembly is located to the height control part cover that sinks, and when the fan subassembly sinks the installation, the height control part that sinks can the fixed stay fan subassembly to can adjust the mounting height that sinks of fan subassembly.
Optionally, the limiting abutting portion may abut against a surface of the sinking height adjusting member, which is away from the mounting frame, so as to limit a sliding distance of the fan assembly relative to the lower counter bore.
In the above scheme, spacing butt portion can support and hold in the one end surface that sinks height control part and keep away from the mounting bracket, can keep fan assembly in the position and the stability of sinking after the installation.
Optionally, the air supply device further comprises a stud, a plurality of threaded holes are formed in the side wall of the sinking height adjusting part along the sliding direction of the fan assembly, a plurality of fixing holes are correspondingly formed in the fan assembly, and the stud penetrates through the threaded holes and then is fixed in the fixing holes.
In the scheme, the fan assembly and the sinking height adjusting part are convenient to mount and different sinking mounting heights of the fan assembly can be adjusted through matching of the stud, the threaded hole and the fixing hole.
Optionally, the sinking height adjusting part comprises a first supporting plate and a second supporting plate, the first supporting plate is fixedly arranged on the mounting frame, and the second supporting plate is detachably connected with the first supporting plate.
In the above scheme, the second support plate is detachably connected with the first support plate so that the sinking height adjusting part is mounted on the mounting frame.
Optionally, the first supporting plate is a flat plate structure, the second supporting plate is a U-shaped structure, and the first supporting plate and the second supporting plate are connected and surrounded to form a rectangular supporting frame.
In the above scheme, first backup pad is the slab construction, and the second backup pad is U type structure, can connect formation rectangle support frame more conveniently.
Optionally, the U-shaped open end of the second supporting plate is provided with a positioning column, the first supporting plate is correspondingly provided with a jack, and the positioning column is inserted into the jack so as to detachably connect the second supporting plate with the first supporting plate.
In the above scheme, through the cooperation of reference column and jack, not only be convenient for first backup pad and the dismantlement of second backup pad be connected, can also play the effect of installation direction.
Optionally, the first support plate and the second support plate are both L-shaped structures, and are connected to form a rectangular support frame.
In the above scheme, first backup pad and second backup pad are L type structure, can connect more conveniently and form the rectangle support frame.
Optionally, the first support plate and the second support plate are both arc structures, and the first support plate and the second support plate are connected to form a circular support frame.
In the above scheme, first backup pad and second backup pad are the circular arc structure, can connect more conveniently and form circular support frame.
After adopting above-mentioned technical scheme, beneficial effect is:
in the air supply device provided by the utility model, the fan assembly is detachably arranged on the mounting frame through the limiting fixing piece, the limiting abutting part is formed on the peripheral side of the fan assembly and can abut against the mounting frame on the peripheral side of the lower counter bore, so that the air supply device is simpler and more compact in structure, simple and efficient to install and more convenient for sinking and dismounting the fan assembly.
In addition, air supply arrangement still locates the high adjustment part that sinks of fan subassembly periphery including the cover, and when the fan subassembly passed down the counter bore and sinks the installation, the high adjustment part that sinks can the fixed stay fan subassembly to adjust the installation height that sinks of fan subassembly, air supply arrangement not only can realize that the fan subassembly sinks the installation completely, can also adjust the installation height that sinks of fan subassembly.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments 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 based on these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of an air supply device according to an embodiment of the present application.
Fig. 2 is an exploded schematic view of an air supply device according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of an air supply device after a fan assembly is completely sunk and mounted according to an embodiment of the application.
Fig. 4 is a schematic structural diagram of an air supply device provided with a sinking height adjusting part according to an embodiment of the present application.
Fig. 5 is another schematic structural diagram of an air supply device provided with a sinking height adjusting part according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a sinking height adjusting part according to an embodiment of the present application.
Fig. 7 is another schematic structural diagram of a sinking height adjusting part according to an embodiment of the present application.
Fig. 8 is a schematic structural diagram of a sinking height adjusting part according to an embodiment of the present application.
Fig. 9 is a schematic structural diagram of a sinking height adjusting part according to an embodiment of the present application.
Reference numerals:
100-air supply device;
11-a fan assembly;
111-a spacing abutment; 112-a fan; 113-fan ceiling; 114-a fan base plate; 115-support column; 116-protective screening; 117-protective panel; 1171-an air inlet;
12-a mounting frame;
121-a first mounting frame; 122-a second mounting frame; 123-a third mounting frame; 124-a fourth mount;
13-a spacing fixing member;
131-a fixing member; 132-a limiting seat; 133-a spacing post;
14-lower counter bore;
15-a sinking height adjustment member;
151-threaded hole; 152-a first support plate; 153-a second support plate; 154-locating posts; 155-jack;
16-stud.
[ detailed description ] embodiments
For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.
It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Referring to fig. 1 to 3, an air supply device 100 according to an embodiment of the present application includes a fan assembly 11, a mounting bracket 12, and a limiting fixing member 13, where the fan assembly 11 is detachably mounted on the mounting bracket 12 through the limiting fixing member 13, the mounting bracket 12 is formed with a sinking hole 14 adapted to the fan assembly 11, and a limiting abutting portion 111 is formed on the peripheral side of the fan assembly 11.
When the fan assembly 11 is mounted on the mounting frame 12 through the limit fixing member 13, the fan assembly 11 is disposed on the upper side of the lower counter bore 14.
After the limiting fixing member 13 is detached, the fan assembly 11 can slide down along the lower counterbore 14 until the limiting abutting portion 111 abuts against the mounting frame 12 on the peripheral side of the lower counterbore 14.
Specifically, the fan assembly 11 includes a fan 112, a fan top plate 113, a fan bottom plate 114, and a support column 115, the fan top plate 113 is disposed on the top of the fan 112, the fan bottom plate 114 is disposed on the bottom of the fan 112, and the support column 115 is disposed between the fan top plate 113 and the fan bottom plate 114 and located on the periphery of the fan 112. A protective screen 116 may be further disposed on the fan top plate 113, and the protective screen 116 plays a role in dust prevention and protection.
The limit abutting part 111 is formed by extending from the circumferential side edge of the fan top plate 113 in a direction parallel to the mounting frame 12, that is, the limit abutting part 111 is a part of the fan top plate 113, and is integrally formed with the fan top plate.
Further, fan assembly 11 also includes a guard panel 117, and guard panel 117 is coupled between fan top plate 113 and fan bottom plate 114. Specifically, the protection panel 117 may be disposed around the periphery of the fan 112, an air inlet 1171 is disposed on the protection panel 117, and a protection net and/or a filter screen is disposed on the air inlet 1171. In the accommodation space that protective panel 117 and fan roof 113, fan bottom plate 114 can surround and form, place fan 112 in the accommodation space, can play dustproof and guard's effect.
Further, the mounting frame 12 includes a first mounting frame 121, a second mounting frame 122, a third mounting frame 123 and a fourth mounting frame 124.
The limiting fixing part 13 comprises a fixing part 131, a limiting seat 132 and a limiting column 133, the fixing part 131 is detachably fixed on the fan assembly 11 and the mounting rack 12, the limiting seat 132 is fixed on one side of the mounting rack 12 adjacent to or opposite to the fixing part 131, the limiting column 133 is fixedly arranged on the limiting seat 132, and the limiting seat 132 can be connected with the fan assembly 11 through the limiting column 133.
Specifically, the limiting seat 132 is fixed on the second mounting frame 122, a limiting hole (not shown in the figure) is correspondingly formed in the side wall of the fan base plate 114, and the position of the fan assembly 11 on the mounting frame 12 is limited by inserting the limiting post 133 into the limiting hole; the fixing member 131 is then locked between the fan base plate 114 and the first mounting frame 121, thereby greatly improving the efficiency of mounting and dismounting the fan assembly 11 on the mounting frame 12. The position-limiting post 133 comprises a stud or a bolt, and the fixing member 131 comprises an L-shaped fixing angle.
Referring to fig. 4, the air supply device 100 further includes a sinking height adjusting member 15, and the sinking height adjusting member 15 is disposed on the mounting frame 12 and sleeved on the outer periphery of the fan assembly 11 to adjust the relative position between the fan assembly 11 and the mounting frame 12. Specifically, the shape of the sinking-height adjusting part 15 includes a rectangle or a circle.
Further, the limit abutting part 111 can abut against one end surface of the sinking height adjusting part 15 away from the mounting frame 12 to limit the sliding distance of the fan assembly 11 relative to the lower counterbore 14, so as to realize the fully sinking installation of the fan assembly 11.
Referring to fig. 5, the air supply device 100 further includes a stud 16, a plurality of threaded holes 151 are formed in a side wall of the sinking height adjusting part 15 along a sliding direction of the fan assembly 11, a plurality of fixing holes (not shown) are correspondingly formed in the fan assembly 11, the stud 16 is fixed in the fixing holes after passing through the threaded holes 151, and the fan assembly 11 is fixedly supported by selecting different threaded holes 151, fixing holes and matching manners of the stud 16 according to different sinking installation heights required by the fan assembly 11, so that different sinking installation heights of the fan assembly 11 can be adjusted on the sinking height adjusting part 15 for multiple times.
Referring to fig. 6 to 9, in one possible embodiment provided by the present application, the sinking height adjusting part 15 includes a first supporting plate 152 and a second supporting plate 153, the first supporting plate 152 is fixedly installed on the mounting frame 12, and the second supporting plate 153 is detachably connected to the first supporting plate 152, so that the sinking height adjusting part 15 is installed on the mounting frame 12.
The first support plate 152 is a flat plate structure, the second support plate 153 is a U-shaped structure, and the first support plate 152 and the second support plate 153 are connected and then surround to form a rectangular support frame. Specifically, the first supporting plate 152 is fixedly disposed on the second mounting frame 122, and the second supporting plate 153 is detachably connected to the first supporting plate 152 and then is disposed on the first mounting frame 121, the third mounting frame 123 and the fourth mounting frame 124.
Further, the manner of detachably connecting the second support plate 153 with the first support plate 152 includes:
a positioning column 154 is arranged at the U-shaped opening end of the second supporting plate 153, a jack 155 is correspondingly arranged on the first supporting plate 152, and the positioning column 154 is inserted into the jack 155 and is used for detachably connecting the second supporting plate 153 with the first supporting plate 152; or, the U-shaped opening end of the second supporting plate 153 is provided with a plug hole 155, the first supporting plate 152 is correspondingly provided with a positioning column 154, and the positioning column 154 is inserted into the plug hole 155 for detachably connecting the second supporting plate 153 with the first supporting plate 152. Specifically, locating post 154 includes a stud or a latch.
It is understood that the first support plate 152 and the second support plate 153 may also be in an L-shaped structure, and the first support plate 152 and the second support plate 153 are connected to form a rectangular support frame. Specifically, the first support plate 152 is fixedly arranged on the second mounting frame 122 and the fourth mounting frame 124, and the second support plate 153 is detachably connected with the first support plate 152 and then is erected on the first mounting frame 121 and the third mounting frame 123; or, the first supporting plate 152 is fixedly arranged on the first mounting frame 121 and the third mounting frame 123, and the second supporting plate 153 is detachably connected with the first supporting plate 152 and then is arranged on the second mounting frame 122 and the fourth mounting frame 124.
Further, the manner of detachably connecting the second support plate 153 with the first support plate 152 includes:
It is understood that the first support plate 152 and the second support plate 153 may also be arc structures, and the first support plate 152 and the second support plate 153 are connected to form a circular support frame. Specifically, the first supporting plate 152 is fixedly disposed on the second mounting frame 122, the third mounting frame 123 and the fourth mounting frame 124, and the second supporting plate 153 is detachably connected to the first supporting plate 152 and then is disposed on the first mounting frame 121, the third mounting frame 123 and the fourth mounting frame 124.
Further, the manner of detachably connecting the second support plate 153 with the first support plate 152 includes:
The limiting abutting part 111 formed on the peripheral side of the fan assembly 11 can abut against the upper surfaces of the first support plate 152 and the second support plate 153, and is used for fixedly supporting the fan assembly 11. Specifically, a first support plate 152 and a second support plate 153 with corresponding heights are prefabricated according to a sinking installation height required by the fan assembly 11, the first support plate 152 is fixedly arranged on the installation frame 12, and then the second support plate 153 is connected with the first support plate 152 and surrounds to form a rectangular or circular support frame.
In another possible embodiment provided by the present application, the sinking height adjusting part 15 may also be a support frame fixedly installed on the mounting frame 12 and integrally connected, and the shape of the support frame includes a rectangle or a circle. Specifically, the required sinking installation height of the fan assembly 11 is determined according to the application scene or the ground height of the field, then the support frame with the corresponding height is prefabricated and fixedly arranged on the installation frame 12, the installation procedures are reduced, and the sinking installation efficiency of the fan assembly 11 is improved.
During the equipment, first-selected fan subassembly 11 of passing through spacing mounting 13 detachably installs on mounting bracket 12, then set firmly first backup pad 152 on mounting bracket 12, when fan subassembly 11 need sink the take the altitude installation, can dismantle second backup pad 153 and first backup pad 152 and be connected, the periphery of fan subassembly 11 is located to first backup pad 152 and second backup pad 153 cover after connecting, after dismantling spacing mounting 13, fan subassembly 11 is lifted off from mounting bracket 12 and is slided along the sunken hole 14 that forms in the middle of mounting bracket 12, when the distance that fan subassembly 11 slided accords with its sunken mounting height, first backup pad 152 and second backup pad 153 can fix support fan subassembly 11, a height that sinks for adjusting fan subassembly 11, thereby accomplish the installation of the incomplete formula that sinks of fan subassembly 11.
Compared with the prior art, in the air supply device 100 provided by the application, the fan assembly 11 is detachably mounted on the mounting frame 12 through the limiting fixing piece 13, the limiting abutting part 111 is formed on the peripheral side of the fan assembly 11, and the limiting abutting part 111 can abut against the mounting frame 12 on the peripheral side of the lower counter bore 14, so that the air supply device 100 is simpler and more compact in structure, simple and efficient to mount, and more convenient for sinking and dismounting of the fan assembly 11; in addition, be equipped with the high adjusting part 15 that sinks of the cover in fan subassembly 11 periphery on mounting bracket 12, when fan subassembly 11 need sink the installation of certain height, sink high adjusting part 15 and can be used to fixed stay fan subassembly 11, air supply arrangement 100 not only can realize that fan subassembly 11 sinks the installation completely, can also adjust the installation height that sinks of fan subassembly 11.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. An air supply device is characterized by comprising a fan assembly, a mounting frame and a limiting fixing piece, wherein the fan assembly is detachably mounted on the mounting frame through the limiting fixing piece;
when the fan assembly is installed on the installation frame through the limiting fixing piece, the fan assembly is arranged on the upper side of the lower counter bore;
when will spacing mounting is dismantled the back, fan subassembly can follow the down sink hole landing, until spacing butt portion butt in down counter bore week side on the mounting bracket.
2. The air supply arrangement of claim 1, wherein the limiting fixing member comprises a fixing member, a limiting seat and a limiting post, the fixing member is detachably fixed on the fan assembly and the mounting frame, the limiting seat is fixed on one side of the mounting frame adjacent to or opposite to the fixing member, the limiting post is fixedly arranged on the limiting seat, and the limiting seat can pass through the limiting post and be connected with the fan assembly.
3. The air supply arrangement of claim 1, further comprising a height adjustment member, wherein the height adjustment member is disposed on the mounting bracket and is sleeved around the fan assembly to adjust a relative position between the fan assembly and the mounting bracket.
4. The air supply device according to claim 3, wherein the limiting abutting portion can abut against a surface of one end, away from the mounting frame, of the sinking height adjusting component so as to limit a sliding distance of the fan assembly relative to the lower counter bore.
5. The air supply device of claim 3, further comprising a stud, wherein a plurality of threaded holes are formed in the side wall of the sinking height adjusting part along the sliding direction of the fan assembly, a plurality of fixing holes are correspondingly formed in the fan assembly, and the stud penetrates through the threaded holes and then is fixed in the fixing holes.
6. The air supply device according to any one of claims 3 to 5, wherein the sinking height adjusting member includes a first support plate and a second support plate, the first support plate is fixedly disposed on the mounting frame, and the second support plate is detachably connected to the first support plate.
7. The air supply device of claim 6, wherein the first support plate is a flat plate structure, the second support plate is a U-shaped structure, and the first support plate and the second support plate are connected and surrounded to form a rectangular support frame.
8. The blowing device of claim 7, wherein the U-shaped opening end of the second support plate is provided with a positioning post, the first support plate is correspondingly provided with a jack, and the positioning post is inserted into the jack so as to detachably connect the second support plate and the first support plate.
9. The air supply device of claim 6, wherein the first support plate and the second support plate are both L-shaped structures, and are connected and surrounded to form a rectangular support frame.
10. The air supply device of claim 6, wherein the first support plate and the second support plate are circular arc structures and are connected to form a circular support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121433140.XU CN215596006U (en) | 2021-06-25 | 2021-06-25 | Air supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121433140.XU CN215596006U (en) | 2021-06-25 | 2021-06-25 | Air supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215596006U true CN215596006U (en) | 2022-01-21 |
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ID=79876383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121433140.XU Active CN215596006U (en) | 2021-06-25 | 2021-06-25 | Air supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215596006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115807984A (en) * | 2022-12-21 | 2023-03-17 | 珠海格力电器股份有限公司 | Air conditioning unit, and sinking device and sinking method of fan assembly |
-
2021
- 2021-06-25 CN CN202121433140.XU patent/CN215596006U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115807984A (en) * | 2022-12-21 | 2023-03-17 | 珠海格力电器股份有限公司 | Air conditioning unit, and sinking device and sinking method of fan assembly |
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