CN207365332U - A kind of air conditioner electric-controlled box - Google Patents

A kind of air conditioner electric-controlled box Download PDF

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Publication number
CN207365332U
CN207365332U CN201720759353.9U CN201720759353U CN207365332U CN 207365332 U CN207365332 U CN 207365332U CN 201720759353 U CN201720759353 U CN 201720759353U CN 207365332 U CN207365332 U CN 207365332U
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China
Prior art keywords
plate
box
reinforcing rib
air conditioner
circuit board
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Active
Application number
CN201720759353.9U
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Chinese (zh)
Inventor
张小红
吴庆壮
谢斌
张玉忠
黄涛
罗会斌
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Aux Air Conditioning Co Ltd
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Aux Air Conditioning Co Ltd
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Application filed by Aux Air Conditioning Co Ltd filed Critical Aux Air Conditioning Co Ltd
Priority to CN201720759353.9U priority Critical patent/CN207365332U/en
Application granted granted Critical
Publication of CN207365332U publication Critical patent/CN207365332U/en
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Abstract

The utility model discloses a kind of air conditioner electric-controlled box, including box body and circuit board, the box body includes the first bottom plate and the first side plate positioned at the first bottom plate surrounding, it is characterised in that:Electric-controlled box further includes the automatically controlled supporting plate for being assembled in box body, the automatically controlled supporting plate includes the second bottom plate and the second side plate positioned at the second bottom plate surrounding, the circuit board is assemblied on the second bottom plate, and the first side plate of second side plate and relevant position is detachably connected.By setting automatically controlled supporting plate, circuit board and automatically controlled supporting plate are assembled, and automatically controlled supporting plate is assembled with box body again, may be such that the efficiency of the installation and removal of circuit board is improved;By box body and automatically controlled supporting plate using lug and the mounting structure of fitting groove, fitting tight degree can be improved.

Description

A kind of air conditioner electric-controlled box
Technical field
It the utility model is related to the electric-controlled box of air conditioner, especially air conditioner
Background technology
For the consideration of noise and setting environment etc. factor, now widely used is split-type air conditioner, split type The indoor unit of wall hanging air conditioner, generally includes center, is arranged on the base at the center back side and is arranged on center frontal panel, And control core-electrical appliance kit of indoor unit, it is generally disposed in center.
Circuit board in existing air conditioner electric-controlled box is mostly directly to be fixed by screw or buckle with electric-controlled box.Such as The Chinese utility model patent of Patent No. ZL201120168113.4 discloses a kind of electric-controlled box structure of air conditioner, including electricity Control box body and supporting rack, the side of the automatically controlled box body are fixed on the middle partition plate of air-conditioner outdoor unit, support frame as described above It is made of mutually angled plate portion and bending part, the plate portion is fixed on electric-controlled box bottom side, and the bending part end is fixed On the side plate of air-conditioner outdoor unit, more exhausting holes are reserved in the plate portion, the electric-controlled box body bottom portion is equipped with supporting rack Installation aperture, plate portion fixed by the through hole of diverse location and the installation aperture on electric-controlled box body bottom portion.For another example the patent No. A kind of automatically controlled board mounting structure of air conditioner is disclosed for ZL201220140663.X, it includes an electric-controlled plate and an electric-controlled box, institute State electric-controlled plate and be equipped with some fixed holes, the position that the bottom of the electric-controlled box corresponds to the fixed hole is equipped with flexible fastening Fastener, the electric-controlled plate are fastened on the flexible fastening fastener of the electric-controlled box by the fixed hole.
Circuit board, is usually directly fixed on electric-controlled box by the mounting means of the circuit board of the above-mentioned prior art, when automatically controlled When the depth of box is deeper, detection and the inconvenience of repair circuit plate can be caused, is particularly to pass through card between circuit board and electric-controlled box Button fixation, finger is more difficult to get at buckle, if pried open buckle using instrument, it is possible to can damage circuit because instrument skids Plate.
Utility model content
Technical problem to be solved in the utility model is in view of the above-mentioned problems of the prior art, providing a kind of improve Coordinate tight ness rating, improve the air conditioner electric-controlled box of installation effectiveness.
Technical solution is used by the utility model solves above-mentioned technical problem:A kind of air conditioner electric-controlled box, including box Body and circuit board, the box body include the first bottom plate and the first side plate positioned at the first bottom plate surrounding, it is characterised in that:Electric-controlled box The automatically controlled supporting plate for being assembled in box body is further included, the automatically controlled supporting plate includes the second bottom plate and positioned at the second bottom plate surrounding Second side plate, the circuit board are assemblied on the second bottom plate, and the first side plate of second side plate and relevant position detachably connects Connect.
Preferably, the mounting structure of box body and automatically controlled supporting plate is to be set on the outside of the second side plate of the automatically controlled supporting plate It is outwardly convex go out lug, on the first side plate of the box body, position corresponding with lug then offer fitting groove, the lug It can be inserted into fitting groove and be coordinated.
To cause box body and automatically controlled supporting plate surrounding to install closely, lug is both provided with the outside of each second side plate, and And arranged for interval has at least two lugs on each second side plate.
Preferably, the mounting structure of circuit board is the edge of the second plate top surface of the automatically controlled supporting plate, close each second The position of side plate interior sides is provided with Elastic buckle and the first reinforcing rib, the board support above the first reinforcing rib and Edge is engaged by clamping with Elastic buckle.
Further, the Elastic buckle includes buckle body and clamping part, the bottom and the second bottom of the buckle body Plate connect, the clamping part by buckle body top downwards, towards the second bottom plate it is tilted extension and formed.
To strengthen the intensity of automatically controlled supporting plate, the second plate top surface of the automatically controlled supporting plate is provided with the second reinforcing rib and the 3rd Reinforcing rib, second reinforcing rib extends between two opposite opposite side of the second bottom plate, and the 3rd reinforcing rib is another in the second bottom plate Extend between outer two opposite sides.
Preferably, second reinforcing rib and the 3rd reinforcing rib are at least parallel to each other two articles respectively, and second adds Strengthening tendons and the 3rd reinforcing rib are orthogonal, and the Elastic buckle is arranged on two article of second adjacent reinforcing rib or adjacent two article Between three reinforcing ribs, first reinforcing rib is located on the end of the second reinforcing rib or the 3rd reinforcing rib.
For ease of being positioned when mounted to circuit board, positioning column is additionally provided with the top surface of second bottom plate, institute The relevant position for stating circuit board then offers the location hole coordinated with positioning column.
For the installation tight ness rating of further accentuator plate and automatically controlled supporting plate, it is additionally provided with the top surface of second bottom plate Screw pole, the relevant position of the circuit board then offer the threaded hole coordinated with screw pole.
Effectively to plan routing electric wires, the edge of the second bottom plate of the automatically controlled supporting plate, positioned at the position of circuit board periphery Put and be additionally provided with outlet hole and flexible line card button excessively, the line card button of crossing is towards the second side plate and between the second side plate With certain gap.
Compared with prior art, the utility model has the advantage of:By setting automatically controlled supporting plate, by circuit board and automatically controlled support Plate assembles, and automatically controlled supporting plate is assembled with box body again, may be such that the efficiency of the installation and removal of circuit board is improved;By box body With automatically controlled supporting plate using lug and the mounting structure of fitting groove, fitting tight degree can be improved;Circuit board passes through reinforcing rib and elasticity The mode being clasped is installed on automatically controlled supporting plate, not only convenient for disassembly and assembly, efficient, but also coordinates tight ness rating also higher;Pass through Open up outlet hole and cross line card button, electric wire can be sequentially arranged in outside electric-controlled box, effectively specification cabling.
Brief description of the drawings
Fig. 1 is the structure diagram of the electric-controlled box of the utility model.
Fig. 2 is the decomposition texture schematic diagram of the electric-controlled box of the utility model;
Fig. 3 is local I enlarged diagram in Fig. 2.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
Referring to Fig. 1~Fig. 3, a kind of air conditioner electric-controlled box, including box body 1, automatically controlled supporting plate 2 and circuit board 3, circuit board 3 are put In on automatically controlled supporting plate 2, and automatically controlled supporting plate 2 is installed on inside box body 1.
Box body 1 is in open-like shape, including the first bottom plate 11 and the first side plate 12 positioned at 11 surrounding of the first bottom plate, and thus first 11 and first side plate 12 of bottom plate collectively forms open box.
Automatically controlled supporting plate 2 is equally also in open-like shape, including the second bottom plate 21 and the second side plate positioned at 21 surrounding of the second bottom plate 22, thus, the second bottom plate 21 and the second side plate 22 collectively form open supporting plate.
The mounting means of automatically controlled supporting plate 2 and box body 1 is to be set on the outside of at least one second side plate 22 of automatically controlled supporting plate 2 Outwardly lug 221 is equipped with, and fitting groove is then offered on the first side plate 12 of box body 1, with 221 corresponding position of lug 121.During installation, lug 221 can be inserted into fitting groove 121 and be coordinated, so as to may be such that box body 1 and automatically controlled supporting plate 2 Fitting tight.Preferably, lug 221 is both provided with the outside of four the second side plates 22, and on each second side plate 22 Arranged for interval has at least two lugs 221, can closely match somebody with somebody per side after thus can ensure that box body 1 and the assembling of automatically controlled supporting plate 2 Close.Certainly, other Detachable connection structures can be also used between the second side plate 22 and the first side plate 12.
21 top surface of the second bottom plate of automatically controlled supporting plate 2 is provided with the second reinforcing rib 212 and the 3rd reinforcing rib 213, to strengthen electricity Control the intensity of supporting plate 2.Wherein, the second reinforcing rib 212 extends between two opposite opposite side of the second bottom plate 21, and the 3rd reinforcing rib 213 extend between the opposite side of 21 two other of the second bottom plate.Preferably, the second reinforcing rib 212 and the 3rd reinforcing rib 213 divide Zhi Shaowei not be two, and the second reinforcing rib 212 and the 3rd reinforcing rib 213 cross one another, and are more highly preferred to, each second reinforcing rib 212 is parallel to each other, and the 3rd reinforcing rib 213 is parallel to each other, and the second reinforcing rib 212 and the 3rd reinforcing rib 213 are orthogonal.
The edge of 21 top surface of the second bottom plate of automatically controlled supporting plate 2, close to the position of each inner side of second side plate 22, is set flexible Buckle 23, Elastic buckle 23 include buckle body 231 and clamping part 232, and the bottom of buckle body 231 connects with the second bottom plate 21 Connect, clamping part 232 by buckle body 231 top downwards, formed towards the tilted extension of the second bottom plate 21.Elastic buckle 23 Between the end of two adjacent the second reinforcing ribs 212, or positioned at the end of two adjacent the 3rd reinforcing ribs 213 it Between.On second bottom plate 21, positioned at the position of 23 both sides of Elastic buckle, be additionally provided with the first reinforcing rib 211, the first reinforcing rib 211 On the end of the second reinforcing rib 212 or the 3rd reinforcing rib 213.When circuit board 3 is installed, the first reinforcing rib 211 is supported on Top, and it is stuck in by Elastic buckle 23 edge of circuit board 3.Thus, circuit board 3 is by the first reinforcing rib 211 and Elastic buckle 23 upper and lower clampings (limiting the position on vertical direction).Simultaneously as Elastic buckle 23 is arranged on surrounding, clamping part 232 to It is interior, so as to define the position of circuit board 3 in the horizontal direction.
On the top surface of second bottom plate 21, such as middle position is also respectively provided with screw pole 24 and positioning column 25, and circuit The relevant position of plate 3 then offers threaded hole 31 and location hole 32, by screw through circuit board 3 threaded hole 31 and with it is automatically controlled The screw pole 24 of supporting plate 2 coordinates, can be further by 3 close fit of automatically controlled supporting plate 2 and circuit board, and positioning column 25 is inserted into positioning In hole 32, being then accurately positioned for automatically controlled supporting plate 2 and circuit board 3 is can ensure that, prevent circuit board 3 from being moved relative to automatically controlled supporting plate 2.
The edge of second bottom plate 21 of automatically controlled supporting plate 2, positioned at the position of 3 periphery of circuit board, be further opened with outlet hole 26.Electricity Control the edge of 21 top surface of the second bottom plate of supporting plate 2, positioned at the position of 3 periphery of circuit board, be additionally provided with towards the second side plate 22 Flexible line card button 27 excessively, between line card button 27 has necessarily towards the second side plate 22 and between the second side plate 22 excessively Gap.Outlet hole 26 can be provided only on the opposite both sides of the second bottom plate 21, and cross line card button 27 and then may be provided at the second bottom plate 21 Four sides.Electric wire is buckled 27 along line card excessively to arrange, then by outlet hole 26, can sequentially be arranged in outside electric-controlled box, effectively advise Model cabling.

Claims (10)

1. a kind of air conditioner electric-controlled box, including box body (1) and circuit board (3), the box body (1) includes the first bottom plate (11) and position In first side plate (12) of the first bottom plate (11) surrounding, it is characterised in that:Electric-controlled box is further included for being assembled in box body (1) Automatically controlled supporting plate (2), the automatically controlled supporting plate (2) include the second bottom plate (21) and the second side plate positioned at the second bottom plate (21) surrounding (22), the circuit board (3) is assemblied on the second bottom plate (21), second side plate (22) and the first side plate of relevant position (12) it is detachably connected.
2. air conditioner electric-controlled box according to claim 1, it is characterised in that:Second side plate of the automatically controlled supporting plate (2) (22) be provided with outwardly lug (221) on outside, on the first side plate (12) of the box body (1), with lug (221) Corresponding position then offers fitting groove (121), and the lug (221), which can be inserted into fitting groove (121), to be coordinated.
3. air conditioner electric-controlled box according to claim 2, it is characterised in that:It is all provided with the outside of each second side plate (22) Lug (221) is equipped with, and arranged for interval there are at least two lugs (221) on each second side plate (22).
4. according to air conditioner electric-controlled box according to any one of claims 1 to 3, it is characterised in that:The automatically controlled supporting plate (2) The edge of the second bottom plate (21) top surface, the position on the inside of each second side plate (22) are provided with Elastic buckle (23) and first and add Strengthening tendons (211), the circuit board (3) is supported on above the first reinforcing rib (211) and edge is matched somebody with somebody with Elastic buckle (23) clamping Close.
5. air conditioner electric-controlled box according to claim 4, it is characterised in that:The Elastic buckle (23) includes buckle body (231) it is connected with clamping part (232), the bottom of the buckle body (231) with the second bottom plate (21), the clamping part (232) By buckle body (231) top downwards, towards the second bottom plate (21) it is tilted extension and formed.
6. air conditioner electric-controlled box according to claim 4, it is characterised in that:Second bottom plate of the automatically controlled supporting plate (2) (21) top surface is provided with the second reinforcing rib (212) and the 3rd reinforcing rib (213), and second reinforcing rib (212) is in the second bottom plate (21) extend between two opposite opposite side, and the 3rd reinforcing rib (213) is between the opposite side of the second bottom plate (21) two other Extension.
7. air conditioner electric-controlled box according to claim 6, it is characterised in that:Second reinforcing rib (212) and the 3rd adds Strengthening tendons (213) is at least parallel to each other two respectively, and the second reinforcing rib (212) and the 3rd reinforcing rib (213) hang down mutually Directly, the Elastic buckle (23) is arranged on two article of second adjacent reinforcing rib (212) or adjacent two article of the 3rd reinforcing rib (213) Between, first reinforcing rib (211) is located on the end of the second reinforcing rib (212) or the 3rd reinforcing rib (213).
8. according to air conditioner electric-controlled box according to any one of claims 1 to 3, it is characterised in that:Second bottom plate (21) Top surface on be additionally provided with positioning column (25), the relevant position of the circuit board (3) then offers what is coordinated with positioning column (25) Location hole (32).
9. according to air conditioner electric-controlled box according to any one of claims 1 to 3, it is characterised in that:Second bottom plate (21) Top surface on be additionally provided with screw pole (24), the relevant position of the circuit board (3) then offers what is coordinated with screw pole (24) Threaded hole (31).
10. according to air conditioner electric-controlled box according to any one of claims 1 to 3, it is characterised in that:The automatically controlled supporting plate (2) The second bottom plate (21) edge, positioned at the position of circuit board (3) periphery be additionally provided with outlet hole (26) and flexible mistake Line card button (27), between the line card button (27) excessively has necessarily towards the second side plate (22) and between the second side plate (22) Gap.
CN201720759353.9U 2017-06-27 2017-06-27 A kind of air conditioner electric-controlled box Active CN207365332U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720759353.9U CN207365332U (en) 2017-06-27 2017-06-27 A kind of air conditioner electric-controlled box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720759353.9U CN207365332U (en) 2017-06-27 2017-06-27 A kind of air conditioner electric-controlled box

Publications (1)

Publication Number Publication Date
CN207365332U true CN207365332U (en) 2018-05-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720759353.9U Active CN207365332U (en) 2017-06-27 2017-06-27 A kind of air conditioner electric-controlled box

Country Status (1)

Country Link
CN (1) CN207365332U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108954571A (en) * 2018-07-25 2018-12-07 广东美的暖通设备有限公司 The controller assemblies and central air-conditioning outdoor unit of central air-conditioning outdoor unit
WO2021103160A1 (en) * 2019-11-29 2021-06-03 广东美的制冷设备有限公司 Electric control box assembly and air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108954571A (en) * 2018-07-25 2018-12-07 广东美的暖通设备有限公司 The controller assemblies and central air-conditioning outdoor unit of central air-conditioning outdoor unit
WO2021103160A1 (en) * 2019-11-29 2021-06-03 广东美的制冷设备有限公司 Electric control box assembly and air conditioner

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