CN212692081U - Air conditioner electrical box structure - Google Patents
Air conditioner electrical box structure Download PDFInfo
- Publication number
- CN212692081U CN212692081U CN202021629620.9U CN202021629620U CN212692081U CN 212692081 U CN212692081 U CN 212692081U CN 202021629620 U CN202021629620 U CN 202021629620U CN 212692081 U CN212692081 U CN 212692081U
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- circuit board
- automatically controlled
- air
- air conditioner
- controlled box
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Abstract
The utility model relates to an air conditioner field specifically discloses an air conditioning appliance case structure, including air conditioner installation casing, automatically controlled box is installed to one side of air conditioner installation casing, and one side of automatically controlled box is provided with the spacing groove, the damping pivot is installed with the junction of damping pivot to spacing mounting panel, the one end of circuit board is located the internally mounted of automatically controlled box and has the holding plate, be connected with compression spring between holding plate and the automatically controlled box. Rotate the joint that spacing mounting panel can break off and spacing groove for go up the closing cap and open through the effect bullet of elasticity rotation hinge with automatically controlled box, conveniently overhaul automatically controlled box inside, conveniently take out the circuit board and maintain or change, when installing the circuit board, the spout that forms between spacing mounting panel of circuit board and the automatically controlled box inside wall installs the circuit board, make the bracing piece be located the inside of spacing groove, rotate spacing mounting panel and spacing groove joint, accomplish the maintenance and the installation of the circuit board of air conditioner.
Description
Technical Field
The utility model relates to an air conditioner field specifically is an air conditioner electrical apparatus case structure.
Background
The air conditioner compresses gaseous freon into the highly compressed gaseous freon of high temperature through the compressor, then send the condenser heat dissipation back into the liquid freon of normal atmospheric temperature high pressure, then to the capillary, because freon reachs the space and increases suddenly behind the evaporimeter from the capillary, pressure reduces, liquid freon will vaporize, become gaseous microthermal freon, thereby absorb a large amount of heats, the evaporimeter will become cold, the electric cabinet of air conditioner can be said and is equivalent to the mainboard of computer, the control chip of above-mentioned is equivalent to CPU, generally use the singlechip, receive remote controller or button control, then control the work of converter or fan according to the temperature or the order that the remote controller set up.
However, most of the electric boxes of the air conditioners in the current market are fixedly installed by using bolts, and are inconvenient to disassemble and overhaul. Accordingly, those skilled in the art have provided an air conditioning electric appliance case structure to solve the problems set forth in the above background art.
Disclosure of Invention
An object of the utility model is to provide an air conditioner electrical apparatus case structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an air conditioner electrical apparatus case structure, includes air conditioner installation casing, automatically controlled box is installed to one side of air conditioner installation casing, the front surface mounting of automatically controlled box has last closing cap, and one side of automatically controlled box is provided with the spacing groove, the lower surface that goes up the closing cap is located the internally mounted of spacing groove has the bracing piece, the last surface mounting of bracing piece has spacing mounting panel, the damping pivot is installed with the junction of damping pivot to spacing mounting panel, the spacing mounting panel of circuit board is installed to the inside wall of automatically controlled box, one side of the spacing mounting panel of circuit board is provided with the circuit board, the one end of circuit board is located the internally mounted of automatically controlled box and has the holding plate, be connected with compression spring between holding.
As a further aspect of the present invention: the support pressing plate is elastically connected with the compression spring, and the limit mounting plate is rotatably connected with the support rod through the damping rotating shaft.
As a further aspect of the present invention: the limiting mounting plate is clamped with the limiting groove, and the supporting rod is fixedly connected with the upper sealing cover.
As a further aspect of the present invention: the other end of circuit board is provided with spacing hole, the locating pin is installed in the one end of the spacing mounting panel of circuit board run through, install the elasticity between upper cover and the automatically controlled box and rotate the hinge.
As a further aspect of the present invention: the upper sealing cover is rotatably connected with the electric control box through an elastic rotating hinge, and the positioning pin is clamped with the limiting hole.
As a further aspect of the present invention: the evaporator is installed on one side, located on the electric control box, of the interior of the air conditioner installation casing, and an air conditioner front panel is installed above the air conditioner installation casing.
As a further aspect of the present invention: the air conditioner front panel is rotationally connected with the air conditioner installation casing, and the evaporator is electrically connected with the electric control box.
Compared with the prior art, the beneficial effects of the utility model are that: the device main body can be convenient for mounting and dismounting the circuit board, the limit mounting plate can be disconnected and clamped with the limit groove by rotating, so that the upper sealing cover and the electric control box are flicked under the action of the elastic rotating hinge, an operator can conveniently overhaul the inside of the electric control box, then the locating pin penetrating through the limit mounting plate of the circuit board is pulled towards the left side, the clamping connection of the locating pin and the limit hole at one side of the circuit board is disconnected, the supporting pressing plate at one end of the circuit board pushes the circuit board to the outside of the electric control box integrally due to the spring restoring force provided by the compressed compression spring, so that the maintainer can conveniently take out the circuit board for maintenance or replacement, when the circuit board is mounted, the circuit board is mounted by using the chute formed between the limit mounting plate of the circuit board and the inner side wall of the electric control box, the compression spring is compressed at, the upper sealing cover is rotated, so that the supporting rod is positioned in the limiting groove, and then the limiting mounting plate is continuously rotated to be clamped with the limiting groove, so that the maintenance and the installation of the circuit board of the air conditioner are completed.
Drawings
FIG. 1 is a schematic structural diagram of an electrical cabinet structure of an air conditioner;
FIG. 2 is a schematic view showing a partially enlarged view of an upper cover of an electric cabinet for air conditioners;
FIG. 3 is a schematic diagram of the internal structure of an electric control box in the structure of an electric appliance box of an air conditioner;
fig. 4 is a sectional view of an electric control box in an electric appliance box structure of an air conditioner.
In the figure: 1. an air conditioner installation shell; 2. an evaporator; 3. the hinge is elastically rotated; 4. an electronic control box; 5. an upper sealing cover; 6. an air conditioner front panel; 401. a limiting groove; 402. a circuit board limiting mounting plate; 403. positioning pins; 404. a circuit board; 405. a compression spring; 406. a limiting hole; 407. supporting the pressure plate; 501. a support bar; 502. a limiting mounting plate; 503. damping pivot.
Detailed Description
Please refer to fig. 1-4, in the embodiment of the present invention, an air conditioner electrical box structure, including air conditioner installation casing 1, automatically controlled box 4 is installed to one side of air conditioner installation casing 1, the front surface mounting of automatically controlled box 4 has upper cover 5, and one side of automatically controlled box 4 is provided with spacing groove 401, the internally mounted who goes up the lower surface of cover 5 and be located spacing groove 401 has bracing piece 501, the upper surface mounting of bracing piece 501 has spacing mounting panel 502, damping pivot 503 is installed with the junction of damping pivot 503 to spacing mounting panel 502, the spacing mounting panel 402 of circuit board is installed to the inside wall of automatically controlled box 4, one side of the spacing mounting panel 402 of circuit board is provided with circuit board 404, the internally mounted who is located automatically controlled box 4 of one end of circuit board 404 has supporting clamp plate 407, be connected with compression spring 405 between supporting.
In fig. 1, 2, 3, 4: supporting pressure plate 407 and compression spring 405 elastic connection, spacing mounting panel 502 rotates with bracing piece 501 through damping pivot 503 and is connected, spacing mounting panel 502 and spacing groove 401 joint, bracing piece 501 and last closing cap 5 fixed connection, the other end of circuit board 404 is provided with spacing hole 406, the one end of the spacing mounting panel 402 of circuit board runs through and installs locating pin 403, it rotates hinge 3 to install elasticity between closing cap 5 and the automatically controlled box 4 to go up, it rotates hinge 3 through elasticity rotation to go up closing cap 5 and automatically controlled box 4 and is connected, locating pin 403 and spacing hole 406 joint, evaporimeter 2 is installed to one side that the inside of air conditioner installation casing 1 is located automatically controlled box 4, and air conditioner front panel 6 is installed to the top of air conditioner installation casing 1, air conditioner front panel 6 rotates with air conditioner installation casing 1 and is connected, evaporimeter 2 and automatically controlled box 4 electric connection.
In fig. 1, a: in the air conditioner work, work is carried out through circuit board 404 control evaporimeter 2, because freon reaches evaporimeter 2 back space increase suddenly from the capillary, pressure reduces, liquid freon will vaporize, become gaseous microthermal freon, thereby absorb a large amount of heats, evaporimeter 2 will become cold, spacing mounting panel 502 can rotate through damping pivot 503 with bracing piece 501, the convenience is with the switch of upper cover 5 and automatically controlled box 4, increase maintenance personal's dismantlement and the efficiency of installation.
In fig. 3, 4: when the fault of the air conditioner needs to be checked, the positioning pin 403 penetrating through the circuit board limiting mounting plate 402 is pulled towards the left side, the clamping connection between the positioning pin 403 and the limiting hole 406 on one side of the circuit board 404 is disconnected, the supporting pressing plate 407 at one end of the circuit board 404 integrally pushes the circuit board 404 to the outer side of the electronic control box 4 due to the spring restoring force provided by the compressed compression spring 405, the condition that the circuit board 404 is difficult to pull out from the electronic control box 4 is avoided, when the circuit board 404 is mounted, the circuit board 404 is mounted by using the sliding groove formed between the circuit board limiting mounting plate 402 and the inner side wall of the electronic control box 4, meanwhile, the compression spring 405 is compressed, the clamping connection is continuously performed by using the positioning pin 403 and the limiting hole 406, and the mounting.
The utility model discloses a theory of operation is: most faults occurring in the use of the air conditioner occur on the circuit board 404, when the inspection and maintenance are needed, the interior of the air conditioner is displayed by rotating the front panel 6 of the air conditioner and the installation casing 1 of the air conditioner, the clamping connection with the limiting groove 401 is disconnected by utilizing the rotation limiting installation plate 502, so that the upper sealing cover 5 and the electric control box 4 are flicked through the action of the elastic rotation hinge 3, an operator can conveniently inspect the interior of the electric control box 4, then the positioning pin 403 penetrating through the limiting installation plate 402 of the circuit board is pulled towards the left side, the clamping connection between the positioning pin 403 and the limiting hole 406 at one side of the circuit board 404 is disconnected, the supporting pressing plate 407 at one end of the circuit board 404 integrally pushes the circuit board 404 to the outer side of the electric control box 4 due to the spring restoring force provided by the compressed compression spring 405, so that the maintainer can conveniently take out the circuit board 404 for maintenance, utilize the spout that forms between spacing mounting panel 402 of circuit board and the automatically controlled box 4 inside wall to install circuit board 404, compress compression spring 405 simultaneously to continue to utilize locating pin 403 and spacing hole 406 to carry out the joint simultaneously, rotate upper cover 5, make bracing piece 501 be located the inside of spacing groove 401, continue to rotate spacing mounting panel 502 and spacing groove 401 joint again, thereby then accomplished the maintenance and the installation of the circuit board 404 of air conditioner.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an air conditioner electrical box structure, includes air conditioner installation casing (1), its characterized in that, automatically controlled box (4) is installed to one side of air conditioner installation casing (1), the preceding surface mounting of automatically controlled box (4) has upper cover (5), and one side of automatically controlled box (4) is provided with spacing groove (401), the lower surface of upper cover (5) is located internally mounted of spacing groove (401) and has bracing piece (501), the upper surface mounting of bracing piece (501) has spacing mounting panel (502), damping pivot (503) are installed to the junction of spacing mounting panel (502) and damping pivot (503), the spacing mounting panel of circuit board (402) is installed to the inside wall of automatically controlled box (4), one side of the spacing mounting panel of circuit board (402) is provided with circuit board (404), the internally mounted that one end of circuit board (404) is located automatically controlled box (4) has supporting pressing plate (407), and a compression spring (405) is connected between the supporting pressure plate (407) and the electric control box (4).
2. The air conditioning electric appliance box structure as claimed in claim 1, wherein the supporting pressure plate (407) is elastically connected with a compression spring (405), and the limiting mounting plate (502) is rotatably connected with the supporting rod (501) through a damping rotating shaft (503).
3. The air-conditioning electric appliance box structure as claimed in claim 1, wherein the limiting mounting plate (502) is clamped with the limiting groove (401), and the supporting rod (501) is fixedly connected with the upper sealing cover (5).
4. The air-conditioning electric appliance box structure as claimed in claim 1, wherein the other end of the circuit board (404) is provided with a limiting hole (406), one end of the circuit board limiting mounting plate (402) is provided with a positioning pin (403) in a penetrating manner, and an elastic rotating hinge (3) is arranged between the upper cover (5) and the electric control box (4).
5. The air-conditioning electric appliance box structure as claimed in claim 4, wherein the upper cover (5) is rotatably connected with the electric control box (4) through an elastic rotating hinge (3), and the positioning pin (403) is clamped with the limiting hole (406).
6. The air-conditioning electric appliance box structure as claimed in claim 1, wherein the evaporator (2) is installed at one side of the electric control box (4) in the air-conditioning installation casing (1), and the air-conditioning front panel (6) is installed above the air-conditioning installation casing (1).
7. The air-conditioning electric appliance box structure as claimed in claim 6, characterized in that the air-conditioning front panel (6) is rotatably connected with the air-conditioning installation casing (1), and the evaporator (2) is electrically connected with the electric control box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021629620.9U CN212692081U (en) | 2020-08-07 | 2020-08-07 | Air conditioner electrical box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021629620.9U CN212692081U (en) | 2020-08-07 | 2020-08-07 | Air conditioner electrical box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212692081U true CN212692081U (en) | 2021-03-12 |
Family
ID=74901237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021629620.9U Active CN212692081U (en) | 2020-08-07 | 2020-08-07 | Air conditioner electrical box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212692081U (en) |
-
2020
- 2020-08-07 CN CN202021629620.9U patent/CN212692081U/en active Active
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