CN211314541U

CN211314541U - Scroll piston with heat dissipation function for automobile air conditioner compressor

Info

Publication number: CN211314541U
Application number: CN201921966734.XU
Authority: CN
Inventors: 李晓琳
Original assignee: Tianjin Xingying Precision Machinery Manufacturing Co ltd
Current assignee: Tianjin Xingying Precision Machinery Manufacturing Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-08-21
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a vehicle air conditioner is vortex formula piston for compressor with heat dissipation function, including cylinder, dismouting subassembly, wear-resisting component and radiator unit, the top of cylinder is provided with quiet dish, and the both sides of the inside bottom of quiet dish all are provided with the dismouting subassembly, the both sides of quiet dish all are provided with wear-resisting component, be provided with radiator unit on the inside wall of quiet dish, the inside of quiet dish is provided with the driving disk. The utility model discloses a be provided with radiator unit and can effectively reduce temperature in the piston, the water purification is inside to circulate through getting into the circulation pipe behind the flexible pipe of feed liquor during use, the circulation pipe is located quiet dish one side and can effectively reduce the inside temperature of device, final rivers go out the flexible pipe of play liquid, set up a plurality of louvres and can increase the device's heat dissipation function around the gas vent in addition, in order to avoid the piston to cause the pipeline to damage when moving, the flexible pipe of feed liquor with go out the flexible pipe homoenergetic and freely stretch out and draw back.

Description

Scroll piston with heat dissipation function for automobile air conditioner compressor

Technical Field

The utility model relates to a piston technical field specifically is a vehicle air conditioner is vortex formula piston for compressor with heat dissipation function.

Background

The automobile air-conditioning compressor is an important mechanical device in automobile refrigeration technology, and a scroll type automobile air-conditioning compressor appears on the market at present in order to enable the automobile air-conditioning compressor to have higher working efficiency, the scroll type automobile air-conditioning compressor generally adopts a scroll type piston, but the existing scroll type piston generally has some defects:

first, the conventional scroll piston is not easily dissipated with heat during use, and thus may be damaged due to excessive heat during use;

secondly, the conventional scroll piston is not provided with a wear-resistant device, so that the subsequent work is seriously influenced by wear caused by long-term use;

thirdly, the traditional vortex type piston is inconvenient to disassemble and assemble, so that the assembly or disassembly is complicated, and the use experience is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle air conditioner is vortex formula piston for compressor with heat dissipation function to the heat that provides is difficult for scattering, does not have the problem of wear resistant device, inconvenient dismouting in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vortex formula piston for vehicle air conditioner compressor with heat dissipation function, includes cylinder, dismouting subassembly, wear-resisting component and radiator unit, the top of cylinder is provided with quiet dish, and the both sides of the inside bottom of quiet dish all are provided with the dismouting subassembly, the both sides of quiet dish all are provided with wear-resisting component, be provided with radiator unit on the inside wall of quiet dish, the inside of quiet dish is provided with the driving disk, the bottom of quiet dish one side is provided with the induction port, the central point of quiet dish puts the department and is provided with the gas vent.

Preferably, flexible groove, flexible head, fixed axle and expanding spring are installed in proper order to the inside of dismouting subassembly, and the fixed axle is fixed in the top of cylinder, and the both sides of fixed axle all are provided with flexible groove, and one side of the inside of flexible groove all is provided with expanding spring, and one side of expanding spring all is provided with flexible head.

Preferably, the outer diameter of the telescopic head is smaller than the inner diameter of the grooves on the two sides of the fixed shaft, and a clamping structure is formed between the telescopic head and the fixed shaft.

Preferably, lag, rubber circle, sucking disc and bolt are installed in proper order to wear-resisting subassembly's inside, and the lag is fixed in the both sides of quiet dish respectively, and one side of lag all is provided with the rubber circle, and the opposite side of lag evenly is provided with the sucking disc.

Preferably, one side of lag bottom all is provided with the bolt, is provided with the external screw thread on the lateral wall of bolt, and the bolt is threaded connection with the both sides of quiet dish bottom.

Preferably, fixed cover, play liquid flexible pipe, louvre, the flexible pipe of feed liquor and circulating pipe are installed in proper order to radiating component's inside, and the circulating pipe is fixed in the outside of quiet dish, and the both ends and the both sides of circulating pipe all are provided with fixed cover, and the bottom of circulating pipe one side is provided with out the liquid flexible pipe, and one side of going out the liquid flexible pipe is provided with the flexible pipe of feed liquor, and the louvre evenly is fixed in the outside.

Compared with the prior art, the beneficial effects of the utility model are that: this vehicle air conditioner is vortex formula piston for compressor with heat dissipation function is rational in infrastructure, has following advantage:

(1) the temperature in the piston can be effectively reduced by arranging the heat dissipation assembly, purified water enters the circulation pipe for circulation after passing through the liquid inlet telescopic pipe when the device is used, the temperature in the device can be effectively reduced by the aid of the circulation pipe which is positioned on one side of the static disc, finally, water flows are discharged from the liquid outlet telescopic pipe, in addition, the heat dissipation function of the device can be increased by arranging the plurality of heat dissipation holes around the exhaust port, and the liquid inlet telescopic pipe and the liquid outlet telescopic pipe can be freely stretched and retracted in order to avoid damage to a pipeline when the piston moves;

(2) the wear-resistant component is arranged to effectively reduce the wear of the whole structure, the protective sleeves on two sides of the static disc can be used for protection when the protective sleeve is used, the rubber ring is arranged on one side of each protective sleeve to enhance the wear-resistant performance of the protective sleeve, and in addition, a sucker and a bolt are additionally arranged to prevent the protective sleeve from falling off to enhance the stability of the protective sleeve;

(3) the convenient disassembly and assembly function of being convenient for to the structure is realized through being provided with the dismouting subassembly, can utilize the flexible head cooperation telescopic inslot portion's of fixed axle both sides telescopic spring to fix the fixed axle during the use, and during the dismantlement, the flexible head is flexible once more under telescopic spring's effect, and the flexible head resets after the cylinder drops.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the front cross-section structure of the telescopic head of the present invention;

fig. 4 is a schematic view of the front view structure of the sucker.

In the figure: 1. a cylinder; 2. disassembling and assembling the components; 201. a telescopic groove; 202. a telescopic head; 203. a fixed shaft; 204. a tension spring; 3. a wear assembly; 301. a protective sleeve; 302. a rubber ring; 303. a suction cup; 304. a bolt; 4. a stationary disc; 5. a heat dissipating component; 501. fixing a sleeve; 502. a liquid outlet telescopic pipe; 503. heat dissipation holes; 504. a liquid inlet telescopic pipe; 505. a circulation pipe; 6. an air suction port; 7. a movable plate; 8. and (7) an exhaust port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a vortex type piston with a heat dissipation function for an automobile air conditioner compressor comprises a cylinder 1, a dismounting component 2, a wear-resisting component 3 and a heat dissipation component 5, wherein a static disc 4 is arranged at the top end of the cylinder 1, and the dismounting component 2 is arranged on two sides of the bottom end inside the static disc 4;

a telescopic groove 201, a telescopic head 202, a fixed shaft 203 and a telescopic spring 204 are sequentially arranged in the dismounting assembly 2, the fixed shaft 203 is fixed at the top end of the column body 1, the telescopic grooves 201 are arranged on two sides of the fixed shaft 203, the telescopic spring 204 is arranged on one side in the telescopic groove 201, the telescopic head 202 is arranged on one side of the telescopic spring 204, the outer diameter of the telescopic head 202 is smaller than the inner diameter of grooves on two sides of the fixed shaft 203, and a clamping structure is formed between the telescopic head 202 and the fixed shaft 203;

when the telescopic fixing device is used, the telescopic heads 202 on the two sides of the fixing shaft 203 can be matched with the telescopic springs 204 in the telescopic grooves 201 to fix the fixing shaft 203, when the telescopic fixing device is disassembled, the telescopic heads 202 can be stretched again under the action of the telescopic springs 204, and the telescopic heads 202 reset after the column body 1 falls off;

the wear-resistant components 3 are arranged on two sides of the static disc 4, the protective sleeve 301, the rubber ring 302, the sucking disc 303 and the bolt 304 are sequentially arranged in the wear-resistant components 3, the protective sleeve 301 is respectively fixed on two sides of the static disc 4, the rubber ring 302 is arranged on one side of the protective sleeve 301, the sucking disc 303 is uniformly arranged on the other side of the protective sleeve 301, the bolt 304 is arranged on one side of the bottom end of the protective sleeve 301, external threads are arranged on the outer side wall of the bolt 304, and the bolt 304 is in threaded connection with two sides of the bottom end of the static disc 4;

when the protective sleeve is used, the protective sleeve 301 on two sides of the static disc 4 can be used for protection, the rubber ring 302 is arranged on one side of the protective sleeve 301 to enhance the wear-resisting property of the protective sleeve 301, and in addition, a sucking disc 303 and a bolt 304 are additionally arranged to prevent the protective sleeve 301 from falling off to enhance the stability of the protective sleeve 301;

a heat dissipation assembly 5 is arranged on the inner side wall of the static disc 4, a fixed sleeve 501, a liquid outlet telescopic pipe 502, heat dissipation holes 503, a liquid inlet telescopic pipe 504 and a circulating pipe 505 are sequentially arranged in the heat dissipation assembly 5, the circulating pipe 505 is fixed on the outer side of the static disc 4, the fixed sleeve 501 is arranged at two ends and two sides of the circulating pipe 505, the liquid outlet telescopic pipe 502 is arranged at the bottom end of one side of the circulating pipe 505, the liquid inlet telescopic pipe 504 is arranged at one side of the liquid outlet telescopic pipe 502, and the heat dissipation holes;

when the device is used, purified water enters the circulating pipe 505 to circulate after passing through the liquid inlet telescopic pipe 504, the circulating pipe 505 is positioned on one side of the static disc 4 and can effectively reduce the temperature inside the device, finally, water flows out of the liquid outlet telescopic pipe 502, in addition, a plurality of heat dissipation holes 503 are formed around the exhaust port 8, so that the heat dissipation function of the device can be increased, and the liquid inlet telescopic pipe 504 and the liquid outlet telescopic pipe 502 can freely stretch and retract in order to avoid the damage to the pipeline caused by the piston moving;

the inside of quiet dish 4 is provided with driving disk 7, and the bottom of quiet dish 4 one side is provided with induction port 6, and the central point department of quiet dish 4 is provided with gas vent 8.

The working principle is as follows: when the device is used, in order to effectively reduce the temperature in the piston, purified water enters the circulating pipe 505 after passing through the liquid inlet telescopic pipe 504 to circulate, the circulating pipe 505 is positioned on one side of the static disc 4 and can effectively reduce the temperature in the device, finally, water flows out of the liquid outlet telescopic pipe 502, in addition, a plurality of heat dissipation holes 503 are formed around the exhaust port 8 to increase the heat dissipation function of the device, in order to avoid the piston from damaging a pipeline during movement, the liquid inlet telescopic pipe 504 and the liquid outlet telescopic pipe 502 can freely stretch, in order to effectively reduce the abrasion of the whole structure, the protective sleeve 301 on two sides of the static disc 4 can be used for protection during use, one side of the protective sleeve 301 is provided with the rubber ring 302 to enhance the abrasion resistance of the protective sleeve 301, in addition, the suction disc 303 and the bolt 304 are additionally arranged to prevent the protective sleeve 301 from falling off to enhance the stability of, when the telescopic fixing device is used, the telescopic heads 202 on two sides of the fixing shaft 203 can be matched with the telescopic springs 204 in the telescopic grooves 201 to fix the fixing shaft 203, when the telescopic fixing device is disassembled, the telescopic heads 202 are stretched again under the action of the telescopic springs 204, and the telescopic heads 202 reset after the column body 1 falls off.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a scroll type piston for vehicle air conditioner compressor with heat dissipation function, includes cylinder (1), dismouting subassembly (2), wear-resisting subassembly (3) and radiator unit (5), its characterized in that: the top of cylinder (1) is provided with quiet dish (4), and the both sides of the inside bottom of quiet dish (4) all are provided with dismouting subassembly (2), the both sides of quiet dish (4) all are provided with wear-resisting subassembly (3), be provided with radiator unit (5) on the inside wall of quiet dish (4), the inside of quiet dish (4) is provided with driving disk (7), the bottom of quiet dish (4) one side is provided with induction port (6), the central point of quiet dish (4) puts the department and is provided with gas vent (8).

2. The scroll piston for a compressor of an air conditioner for a vehicle having a heat radiating function as claimed in claim 1, wherein: the detachable type telescopic column is characterized in that a telescopic groove (201), a telescopic head (202), a fixed shaft (203) and a telescopic spring (204) are sequentially arranged inside the detachable assembly (2), the fixed shaft (203) is fixed at the top end of the column body (1), the telescopic grooves (201) are arranged on two sides of the fixed shaft (203), the telescopic spring (204) is arranged on one side inside the telescopic groove (201), and the telescopic head (202) is arranged on one side of the telescopic spring (204).

3. The scroll piston for a compressor of an air conditioner for a vehicle having a heat radiating function as claimed in claim 2, wherein: the outer diameter of the telescopic head (202) is smaller than the inner diameter of grooves on two sides of the fixed shaft (203), and a clamping structure is formed between the telescopic head (202) and the fixed shaft (203).

4. The scroll piston for a compressor of an air conditioner for a vehicle having a heat radiating function as claimed in claim 1, wherein: the wear-resisting component is characterized in that a protective sleeve (301), a rubber ring (302), a sucker (303) and a bolt (304) are sequentially arranged inside the wear-resisting component (3), the protective sleeve (301) is fixed on two sides of the static disc (4) respectively, the rubber ring (302) is arranged on one side of the protective sleeve (301), and the sucker (303) is uniformly arranged on the other side of the protective sleeve (301).

5. The scroll piston for a compressor of an air conditioner for a vehicle having a heat radiating function as claimed in claim 4, wherein: bolt (304) are arranged on one side of the bottom end of the protective sleeve (301), external threads are arranged on the outer side wall of the bolt (304), and the bolt (304) is in threaded connection with the two sides of the bottom end of the static disc (4).

6. The scroll piston for a compressor of an air conditioner for a vehicle having a heat radiating function as claimed in claim 1, wherein: fixed cover (501), go out liquid flexible pipe (502), louvre (503), feed liquor flexible pipe (504) and circulating pipe (505) are installed in proper order to the inside of radiator unit (5), and circulating pipe (505) are fixed in the outside of quiet dish (4), and the both ends and the both sides of circulating pipe (505) all are provided with fixed cover (501), and the bottom of circulating pipe (505) one side is provided with out liquid flexible pipe (502), and one side of going out liquid flexible pipe (502) is provided with feed liquor flexible pipe (504), and louvre (503) are evenly fixed in the outside of gas vent (8).