CN216203861U

CN216203861U - Connecting structure of terminal block of air conditioner external unit

Info

Publication number: CN216203861U
Application number: CN202122140598.2U
Authority: CN
Inventors: 孙泽明
Original assignee: Shanghai Ruizheng Environment Engineering Technology Co ltd
Current assignee: Shanghai Ruizheng Environment Engineering Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-04-05
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a connecting structure of a terminal block of an air conditioner external unit, which relates to the technical field of terminal block connection and comprises a terminal block main body, wherein the terminal block main body comprises a shell, a contact body and an insulator, the contact body and the insulator are arranged in the shell, the bottom of the terminal block main body is fixedly connected with a connecting base device, and one side of the terminal block main body is fixedly provided with a heat dissipation device. According to the utility model, through the matching among the radiating fan, the aluminum alloy radiating column, the circulating refrigeration chamber, the radiating triode, the graphene heat absorbing plate, the radiating block and the gas outlet, the heat generated by the terminal block is extracted through the radiating fan, the heat is discharged after being cooled in the circulating refrigeration chamber, the aluminum alloy radiating column and the radiating triode are matched for radiating, and the heat is discharged along with the gas outlet after a series of processes of the graphene heat absorbing plate and the radiating block, so that the terminal block is radiated, and the effect of improving the practicability of the terminal block is achieved.

Description

Connecting structure of terminal block of air conditioner external unit

Technical Field

The utility model relates to the technical field of terminal block connection, in particular to a connection structure of an air conditioner external unit terminal block.

Background

The terminal block has a terminal plate, a terminal box, a terminal block, a wiring row, a wiring seat and the like. As one of the most specific members of the connector family, the terminal block has become another product system independent from the connector, and the industry is used to classify the terminal block into european terminal block, american terminal block, japanese terminal block, etc. according to the source of origin or design.

The following problems exist in the prior art:

1. when the terminal block of the external unit of the existing air conditioner is used, a large number of screws are used for fixing, the terminal block is complex to disassemble, the screws are wasted, and meanwhile, manpower and material resources are wasted, so that the problem that the utilization efficiency of the terminal block is reduced is caused;

2. when the terminal block of the existing air conditioner external unit is used, the terminal block is exposed outdoors due to frequent following of the air conditioner external unit, and the operation of the external unit is influenced by heat generated on the surface through insolation of sunlight, so that the operation of the air conditioner is influenced, and the use efficiency and the practicability of the terminal block are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connecting structure of an air conditioner external unit terminal block, which aims to be detachable and solve the problem that when the external unit terminal block is used, a large number of screws are adopted for fixing, the detachment is complicated, the screws are wasted, and meanwhile, manpower and material resources are wasted, so that the utilization efficiency of the terminal block is reduced; another purpose wherein is because of often following the outer machine of air conditioner and exposing outdoors, through the insolation of sunshine, the produced heat in surface can influence the operation of outer machine to influence the operation of air conditioner itself, leaded to the problem that the availability factor and the practicality of terminal platform reduce, in order to reach and carry out radiating effect for the terminal platform.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a connection structure of outer quick-witted terminal platform of air conditioner, includes terminal platform main part, terminal platform main part is including casing, contact and insulator setting are in the inside of casing, the bottom fixedly connected with of terminal platform main part connects base device, one side fixed mounting of terminal platform main part has heat abstractor.

The connection base device comprises a base connection device shell and a threaded nail, wherein the threaded nail is fixedly arranged on the surface of the base connection device shell.

The heat dissipation device comprises a heat dissipation device box body and a heat dissipation fan, wherein the heat dissipation fan is fixedly arranged on the top of the heat dissipation device box body.

The technical scheme of the utility model is further improved as follows: the connecting base device comprises a detaching plate and a fixing plate, wherein a threaded hole is formed in the surface of the detaching plate and is in threaded connection with the fixing plate through a threaded nail, and a positioning column is fixedly mounted at the bottom of the fixing plate.

The technical scheme of the utility model is further improved as follows: the bottom fixed mounting of fixed plate has butt joint piece and joint piece, the below of butt joint piece is provided with the butt joint groove, the below of joint piece is provided with the joint groove, butt joint groove, joint groove all set up on the surface of demolising the board.

The technical scheme of the utility model is further improved as follows: the inside of heat abstractor box is provided with the circulation refrigeration room, the side fixedly connected with connecting rod of circulation refrigeration room, the one end fixedly connected with aluminium alloy heat dissipation post of connecting rod, the both ends of aluminium alloy heat dissipation post and the inner chamber top fixed connection of heat abstractor box.

The technical scheme of the utility model is further improved as follows: the heat dissipation device comprises an aluminum alloy heat dissipation column, and is characterized in that a heat dissipation triode is fixedly mounted on the surface of the aluminum alloy heat dissipation column, a graphene heat absorption plate is fixedly connected to the side face of the heat dissipation triode, a heat dissipation block is fixedly mounted on the surface of the graphene heat absorption plate, a gas outlet is formed in the lower portion of the graphene heat absorption plate, and the gas outlet is formed in the bottom of an inner cavity of a heat dissipation device box body.

The technical scheme of the utility model is further improved as follows: the heat dissipation triode is characterized in that a main heat dissipation column and heat dissipation fins are arranged inside the heat dissipation triode, the main heat dissipation column is fixedly installed on the inner wall of the heat dissipation triode, and condensation columns are fixedly connected to the side faces of the heat dissipation fins.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a connecting structure of a terminal block of an air conditioner external unit, which is characterized in that through the matching among a threaded nail, a butt joint groove, a butt joint block, a positioning column, a clamping block, the clamping groove and a threaded hole, the positioning column is butted by the butt joint block, a fixing plate is butted with a dismantling plate, and then the fixing plate and the dismantling plate are clamped by the clamping block and the clamping groove, wherein the clamping and the butt joint function is to dismantle the fixing plate, after the two plates are clamped, the positioning column can ensure correct clamping, and the threaded nail and the threaded hole are used for fixing, so that the terminal block can be dismantled, and the effect of improving the utilization efficiency of the terminal block is achieved.

2. The utility model provides a connecting structure of an air conditioner external unit terminal block, which extracts heat generated by the terminal block through a fan through the cooperation of the fan, an aluminum alloy heat dissipation column, a circulating refrigeration chamber, a heat dissipation triode, a graphene heat absorption plate, a heat dissipation block and an air outlet, cools the heat through the circulating refrigeration chamber and discharges the heat, and then the heat is dissipated through the aluminum alloy heat dissipation column and the heat dissipation triode.

Drawings

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

FIG. 2 is a perspective view of the structural joint base assembly of the present invention;

FIG. 3 is a cross-sectional view of the heat dissipation device with structure of the present invention;

fig. 4 is a schematic perspective cross-sectional view of a heat dissipation transistor with a structure according to the present invention.

In the figure: 1. a terminal block main body;

2. connecting a base device; 21. a threaded nail; 22. a butt joint groove; 23. a butt joint block; 24. a positioning column; 25. a clamping block; 26. a clamping groove; 27. a threaded hole;

3. a heat sink; 31. a radiator fan; 32. an aluminum alloy heat dissipation column; 33. a circulating refrigeration chamber; 34. a heat dissipation triode; 341. leading the heat dissipation column; 342. a heat dissipating fin; 343. a condensation column; 35. a graphene absorber plate; 36. a heat dissipating block; 37. and an air outlet.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the present invention provides a connection structure of a terminal block of an external unit of an air conditioner, including a terminal block main body 1, the terminal block main body 1 includes a housing, a contact body and an insulator, the contact body and the insulator are disposed inside the housing, a connection base device 2 is fixedly connected to the bottom of the terminal block main body 1, a heat dissipation device 3 is fixedly installed at one side of the terminal block main body 1, the connection base device 2 includes a base connection device housing and a screw 21, the screw 21 is fixedly installed on the surface of the base connection device housing, the heat dissipation device 3 includes a heat dissipation device housing and a fan 31, the fan 31 is fixedly installed on the top of the heat dissipation device housing, the connection base device 2 includes a removal plate and a fixing plate, a threaded hole 27 is opened on the surface of the removal plate, the threaded hole 27 is in threaded connection with the fixing plate through the screw 21, the bottom fixed mounting of fixed plate has reference column 24, and the bottom fixed mounting of fixed plate has butt joint piece 23 and joint piece 25, and the below of butt joint piece 23 is provided with butt joint groove 22, and the below of joint piece 25 is provided with joint groove 26, and butt joint groove 22, joint groove 26 all set up on demolising the surface of board.

In this embodiment, utilize butt joint piece 23 to butt joint reference column 24, let the fixed plate with demolish the board and dock, rethread joint piece 25 and joint groove 26 let them carry out the joint, and the joint just dismantles for letting them with the effect of butt joint, two boards form behind the joint, can ensure correct joint by reference column 24, utilize screw 21 and screw hole 27 to fix, so that make the terminal platform can dismantle, thereby reached the effect that improves terminal platform utilization efficiency.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the inside of the heat abstractor box is provided with circulation refrigeration room 33, the side fixedly connected with connecting rod of circulation refrigeration room 33, the one end fixedly connected with aluminium alloy heat dissipation post 32 of connecting rod, the both ends of aluminium alloy heat dissipation post 32 and the inner chamber top fixed connection of heat abstractor box, the fixed surface of aluminium alloy heat dissipation post 32 installs heat dissipation triode 34, the side fixedly connected with graphite alkene absorber plate 35 of heat dissipation triode 34, the fixed surface of graphite alkene absorber plate 35 installs radiating block 36, the below of graphite alkene absorber plate 35 is provided with gas outlet 37, gas outlet 37 is seted up in the inner chamber bottom of heat abstractor box.

In this embodiment, the heat generated by the terminal block is extracted by the heat dissipation fan 31, and after the heat is cooled by the circulating refrigeration chamber 33 and then discharged, the heat is dissipated by the aluminum alloy heat dissipation column 32 and the heat dissipation triode 34, and after a series of processes of the graphene heat absorption plate 35 and the heat dissipation block 36, the heat is discharged along with the air outlet 37. So that the terminal block can be cooled, and the practicability of the terminal block can be improved.

Example 3

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a main radiating column 341 and a radiating fin 342 are disposed inside the radiating triode 34, the main radiating column 341 is fixedly mounted on the inner wall of the radiating triode 34, and a condensing column 343 is fixedly connected to the side surface of the radiating fin 342.

In this embodiment, the heat absorbed by the heat dissipation triode 34 is dissipated again by the main heat dissipation column 341, and the generated hot air is conducted to the condensation column 343 by the heat dissipation fins 342, so that the whole tube body of the heat dissipation triode 34 is dissipated, thereby achieving the effect of improving the utilization efficiency of the heat dissipation triode 34.

The operation principle of the connection structure of the outdoor unit terminal block of the air conditioner will be described in detail below.

As shown in fig. 1-4, firstly, when the terminal block is used, because of being exposed outdoors in the year round, the heat generated on the surface can affect the operation of the external unit, at this time, the heat generated by the terminal block is extracted by the heat dissipating fan 31, the heat is discharged after being cooled by the circulating refrigeration chamber 33, the heat is dissipated by matching with the aluminum alloy heat dissipating column 32 and the heat dissipating triode 34, and after a series of processes of the graphene heat absorbing plate 35 and the heat dissipating block 36, the heat is discharged along with the air outlet 37, so that the terminal block is dissipated, the effect of improving the practicability of the terminal block is achieved, meanwhile, in order to facilitate the disassembly of maintenance personnel, the positioning column 24 is butted by using the butt-joint block 23, the fixing plate and the disassembly plate are butted, and then the clamping block 25 and the clamping groove 26 are clamped, and the clamping and the butt-joint function is to disassemble them, after the two plates form clamping connection, correct clamping connection can be ensured by the positioning columns 24, and the threaded nails 21 and the threaded holes 27 are used for fixing, so that the terminal block can be detached, and the effect of improving the utilization efficiency of the terminal block is achieved.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a connection structure of outer quick-witted terminal platform of air conditioner, includes terminal platform main part (1), terminal platform main part (1) is including casing, contact and insulator setting are in the inside of casing, its characterized in that: the bottom of the terminal block main body (1) is fixedly connected with a connecting base device (2), and one side of the terminal block main body (1) is fixedly provided with a heat dissipation device (3);

the connecting base device (2) comprises a base connecting device shell and a threaded nail (21), and the threaded nail (21) is fixedly arranged on the surface of the base connecting device shell;

the heat dissipation device (3) comprises a heat dissipation device box body and a heat dissipation fan (31), wherein the heat dissipation fan (31) is fixedly installed on the top of the heat dissipation device box body.

2. The connecting structure of a terminal block of an outdoor unit of an air conditioner according to claim 1, wherein: the connection base device (2) comprises a dismantling plate and a fixing plate, a threaded hole (27) is formed in the surface of the dismantling plate, the threaded hole (27) is in threaded connection with the fixing plate through a threaded nail (21), and a positioning column (24) is fixedly installed at the bottom of the fixing plate.

3. The connecting structure of an outdoor unit terminal block for an air conditioner according to claim 2, wherein: the bottom fixed mounting of fixed plate has butt joint piece (23) and joint piece (25), the below of butt joint piece (23) is provided with butt joint groove (22), the below of joint piece (25) is provided with joint groove (26), butt joint groove (22), joint groove (26) are all seted up on the surface of demolising the board.

4. The connecting structure of a terminal block of an outdoor unit of an air conditioner according to claim 1, wherein: the inside of heat abstractor box is provided with circulation refrigeration room (33), the side fixedly connected with connecting rod of circulation refrigeration room (33), the one end fixedly connected with aluminium alloy heat dissipation post (32) of connecting rod, the both ends of aluminium alloy heat dissipation post (32) and the inner chamber top fixed connection of heat abstractor box.

5. The connecting structure of an outdoor unit terminal block for an air conditioner according to claim 4, wherein: the surface fixed mounting of aluminium alloy heat dissipation post (32) has heat dissipation triode (34), the side fixedly connected with graphite alkene absorber plate (35) of heat dissipation triode (34), the surface fixed mounting of graphite alkene absorber plate (35) has radiating block (36), the below of graphite alkene absorber plate (35) is provided with gas outlet (37), gas outlet (37) are seted up in the inner chamber bottom of heat abstractor box.

6. The connecting structure of an outdoor unit terminal block for an air conditioner according to claim 5, wherein: the heat dissipation triode (34) is internally provided with a main heat dissipation column (341) and heat dissipation fins (342), the main heat dissipation column (341) is fixedly installed on the inner wall of the heat dissipation triode (34), and the side faces of the heat dissipation fins (342) are fixedly connected with a condensation column (343).