CN216600621U

CN216600621U - Air conditioner drive plate heat abstractor

Info

Publication number: CN216600621U
Application number: CN202123227826.6U
Authority: CN
Inventors: 朱学锋; 王亮才
Original assignee: Guangzhou Bonkon Automation Technology Co ltd
Current assignee: Guangzhou Bonkon Automation Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-24
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a heat dissipation device of an air conditioner driving board, which comprises a driving board and an electric element, wherein a dust guard is fixedly arranged at the top of the driving board, one side of the upper surface of the dust guard is fixedly connected with a fluid pump, the middle part of the bottom surface of the dust guard is fixedly provided with a clamping groove, and the power output end of a micro motor is fixedly connected with a fan through a coupler; the utility model can protect the driving plate and the electric elements on the surface of the driving plate through the dust guard, thereby avoiding the difficulty in heat dissipation of the electric elements caused by the adhesion of dust, and can circularly utilize condensed water in the coiled pipe through the fluid pump, so that the heat is removed when the condensed water passes through the upper part of the electric elements, and meanwhile, the micro motor controls the reversing switch through the temperature sensor, so that the fans in the inner walls of the control plates at the two sides of the driving plate can dissipate air formed by the heat absorption of the condensed water on the electric elements, thereby avoiding the short circuit caused by the entry of moist air into the electric elements.

Description

Air conditioner drive plate heat abstractor

Technical Field

The utility model relates to the technical field of heat dissipation devices, in particular to a heat dissipation device of an air conditioner driving plate.

Background

The multi-connected air conditioning unit consists of an outdoor unit and a plurality of indoor units, the control logic is complex, so that a plurality of electric control elements of the multi-connected air conditioning module are caused, and particularly, the electric control drive plate needs to control the compressor, the fan and other parts at the same time.

To the inside heat dissipation mechanism of air conditioner drive plate among the prior art usually through the heat dissipation of condensate water flow water-cooling mode, lead to drive plate surface mounting's sensor, controller to wet easily, it is relatively poor to pass through the mode radiating effect of traditional forced air cooling simultaneously, we have provided an air conditioner drive plate heat abstractor for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat dissipation device of an air conditioner driving board, which aims to solve the problem that the existing water cooling and air cooling have certain influence on the work and heat dissipation of the driving board.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an air conditioner drive plate heat abstractor, includes drive plate, electric elements, drive plate top fixed mounting has the dust guard, dust guard upper surface one side fixedly connected with fluid pump, the equal fixedly connected with control panel in dust guard both sides, dust guard bottom surface middle part fixed mounting has the draw-in groove, the joint has the coiled pipe in the draw-in groove inner wall, two the equal fixedly connected with micro motor in control panel inner wall one side both ends, micro motor power take off end passes through shaft coupling fixedly connected with fan.

Preferably, the upper surface of the driving plate is fixedly connected with an electric element, and a through groove is formed in the middle of the upper surface of the dust guard plate in a penetrating mode.

Preferably, the dust guard is of an inverted concave structure, the control panel is of a hollow rectangular structure, and the length value of the control panel is equal to the width value of the dust guard.

Preferably, the clamping groove is of a serpentine structure with an opening at the bottom surface, the serpentine pipe is in clearance fit with the inner wall of the clamping groove, and two ends of the serpentine pipe are respectively connected to two sides of the bottom surface of the fluid pump in a penetrating manner.

Preferably, two the control panel side both ends all run through and have seted up the louvre, the louvre runs through the control panel inner wall extends to in the dust guard inner chamber.

Preferably, two ends of the outer side surface of the control panel are fixedly provided with a reversing switch, and the heat dissipation holes and the fan are located on the same straight line.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model can protect the driving plate and the electric elements on the surface of the driving plate through the dust guard, thereby avoiding the difficulty in heat dissipation of the electric elements caused by the adhesion of dust, and can circularly utilize the condensed water in the coiled pipe through the fluid pump, so that the heat is removed when the condensed water passes through the upper part of the electric elements, and meanwhile, the micro motor controls the reversing switch through the temperature sensor, so that the fans in the inner walls of the control plates at the two sides of the driving plate can dissipate the air formed by the heat absorption of the condensed water on the electric elements, thereby avoiding the wet air from entering the electric elements to cause circuit short circuit.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic view of a part a of the enlarged structure in fig. 2.

In the figure: 1. a drive plate; 101. an electrical component; 2. a dust-proof plate; 3. a fluid pump; 4. a control panel; 5. a through groove; 6. a card slot; 7. a serpentine tube; 8. heat dissipation holes; 9. a micro motor; 10. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-3, the present invention provides a technical solution: a heat dissipation device of an air conditioner driving board comprises a driving board 1 and an electric element 101, wherein a dustproof board 2 is fixedly installed at the top of the driving board 1 through screws, and one side of the upper surface of the dustproof board 2 is fixedly connected with a fluid pump 3 through screws;

2 both sides of dust guard all are through screw fixedly connected with

control panel

4, and 2 bottom surface middle part fixed mounting of dust guard have draw-in groove 6, and the joint has coiled pipe 7 in the 6 inner walls of draw-in groove, and two 4 inner wall of control panel one side both ends all are through screw fixedly connected with micro motor 9, and micro motor 9 power take off passes through shaft coupling fixedly connected with fan 10.

Wherein, fixed surface is connected with electrical component 101 on

drive plate

1, 2 upper surface middle parts of dust guard run through and have been seted up and run through groove 5, dust guard 2 is the structure of invering character cut in bas-relief, control panel 4 is the hollow rectangle structure, and control panel 4 length value equals with 2 width value of dust guard, draw-in groove 6 is bottom surface open-ended snakelike structure, snakelike 7 and 6 inner walls of draw-in groove are clearance fit, and 7 both ends of snakelike pipe run through connection respectively in fluid pump 3 bottom surface both sides, two 4 side both ends of control panel all run through and have seted up louvre 8, louvre 8 runs through in 4 inner walls of control panel extend to 2 inner chambers of dust guard, the equal fixed mounting in control panel 4 lateral surface both ends has the switch of reversing, louvre 8 and fan 10 are located same straight line, micro motor 9 is common motor model, and micro motor 9 passes through temperature-sensing ware and reversing switch electric connection.

Wherein, can protect drive plate 1 and electric element 101 on its surface through dust guard 2, the adhesion of avoiding the dust causes electric element 101 heat dissipation difficulty, condensate water cyclic utilization in will coiled pipe 7 through fluid pump 3, get rid of the heat when making the condensate water pass through electric element 101 top, micro motor 9 passes through temperature-sensing ware simultaneously and will fall in the same direction as on-off control, make fan 10 in the control panel 4 inner wall of drive plate 1 both sides dispel the air that the condensate water heat absorption formed on electric element 101, avoid moist air to cause the circuit short circuit in getting into electric element 101.

The working principle is as follows: when using, can protect drive plate 1 and electric element 101 on its surface through dust guard 2 earlier, avoid the adhesion of dust to cause electric element 101 heat dissipation difficulty, condensate water cyclic utilization in will coiled pipe 7 through fluid pump 3 again, get rid of the heat when making the condensate water pass through electric element 101 top, micro motor 9 passes through temperature-sensing ware and will fall in the same direction on-off control simultaneously, make fan 10 in the control panel 4 inner wall of drive plate 1 both sides dispel the air that the condensate water heat absorption formed on electric element 101, and finally, humid air and the hot-air on electric element 101 surface dispel through passing through groove 5 surfaces.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air conditioner drive plate heat abstractor, includes drive plate (1), electric elements (101), its characterized in that: drive plate (1) top fixed mounting has dust guard (2), dust guard (2) upper surface one side fixedly connected with fluid pump (3), the equal fixedly connected with control panel (4) in dust guard (2) both sides, dust guard (2) bottom surface middle part fixed mounting has draw-in groove (6), the joint has coiled pipe (7), two in draw-in groove (6) inner wall the equal fixedly connected with micro motor (9) in control panel (4) inner wall one side both ends, micro motor (9) power take off end passes through shaft coupling fixedly connected with fan (10).

2. An air conditioner driving board heat dissipating device as set forth in claim 1, wherein: the upper surface of the driving plate (1) is fixedly connected with an electric element (101), and the middle part of the upper surface of the dustproof plate (2) is provided with a through groove (5) in a penetrating mode.

3. An air conditioner driving board heat dissipating device according to claim 2, wherein: the dustproof plate (2) is of an inverted concave structure, the control plate (4) is of a hollow rectangular structure, and the length value of the control plate (4) is equal to the width value of the dustproof plate (2).

4. An air conditioner driving board heat dissipating device according to claim 3, wherein: the clamping groove (6) is of a serpentine structure with an opening at the bottom surface, the serpentine pipe (7) is in clearance fit with the inner wall of the clamping groove (6), and two ends of the serpentine pipe (7) are respectively connected to two sides of the bottom surface of the fluid pump (3) in a penetrating manner.

5. An air conditioner driving board heat dissipating device according to claim 4, wherein: two all run through at control panel (4) a side both ends and seted up louvre (8), louvre (8) run through control panel (4) inner wall extends to in dust guard (2) inner chamber.

6. An air conditioner driving board heat dissipating device according to claim 5, wherein: the two ends of the outer side surface of the control panel (4) are fixedly provided with reversing switches, and the heat dissipation holes (8) and the fan (10) are located on the same straight line.