CN216204484U - Pressure control adjusting device of automobile air conditioner condenser - Google Patents
Pressure control adjusting device of automobile air conditioner condenser Download PDFInfo
- Publication number
- CN216204484U CN216204484U CN202121843467.4U CN202121843467U CN216204484U CN 216204484 U CN216204484 U CN 216204484U CN 202121843467 U CN202121843467 U CN 202121843467U CN 216204484 U CN216204484 U CN 216204484U
- Authority
- CN
- China
- Prior art keywords
- pressure control
- sealing
- connecting rod
- buffer
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 90
- 230000033228 biological regulation Effects 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 230000003139 buffering effect Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 38
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Control Of Fluid Pressure (AREA)
Abstract
The utility model discloses a pressure control and regulation device of an automobile air conditioner condenser, which comprises a pressure control regulating valve body, wherein the front surface of the pressure control regulating valve body is communicated with a water inlet pipe. The first sealing ring drives the first connecting rod to move towards the inside of the air groove, the first connecting rod drives the first sealing block to move, the first sealing block is connected with the air groove in a sliding mode, gas in the air groove moves towards the second sealing block, the first sealing block drives the second sealing block to move, the second sealing block drives the second connecting rod to move, the second connecting rod drives the second sealing ring to move, the second sealing ring moves outwards and contacts with an external water pipe, and the external water pipe is sealed by the sealing shaft through the force of the first sealing ring and the second sealing ring and the air groove, so that the phenomenon that the external water pipe is not well communicated with the pressure control adjusting device and water leakage occurs in the using process of the pressure control adjusting device is avoided.
Description
Technical Field
The utility model relates to the field of pressure control, in particular to a pressure control and regulation device of an automobile air conditioner condenser.
Background
For most cars, the condenser is generally arranged in front of a car water tank, the heat dissipation performance of the condenser is influenced by the radiant heat of an engine water tank, fin dirt and the running speed, and particularly when the car is in severe working conditions such as climbing, idling and the like, the condensing pressure is abnormally increased, the compressor is overheated, and the heat dissipation of the water tank of the car engine is poor. Even if the condenser is installed at the side of the body of the automobile, the cooling condition is not ideal, and a pressure control and regulation device is needed to control the pressure inside the condenser.
When the pressure control adjusting device of the automobile air conditioner condenser is used, the water pipe of the pressure control adjusting device needs to be communicated with the external water pipe, and when the existing pressure control adjusting device is communicated with the external water pipe, the sealing effect of the pressure control adjusting device and the external water pipe is poor, so that the phenomenon of water leakage of the pressure control adjusting device in the using process is easily caused, and the adjusting precision of the pressure control adjusting device is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pressure control and regulation device of an automobile air conditioner condenser, which solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a pressure control and regulation device of an automobile air conditioner condenser comprises a pressure control and regulation valve body, the front surface of the pressure control regulating valve body is communicated with a water inlet pipe, the front surface of the pressure control regulating valve body and the right side of the water inlet pipe are communicated with a water outlet pipe, the outer surfaces of the water inlet pipe and the water outlet pipe are both fixedly provided with sealing shafts, the outer surfaces of the sealing shafts are provided with first sealing rings in a sliding way, a second sealing ring is arranged on the outer surface of the sealing shaft and behind the first sealing ring in a sliding way, an air groove is arranged in the inner cavity of the sealing shaft, a first connecting rod is fixedly arranged on the inner surface of the first sealing ring, a first sealing block is fixedly arranged at one end of the first connecting rod, a second connecting rod is fixedly arranged on the inner surface of the second sealing ring, one end of the second connecting rod is fixedly provided with a second sealing block, and the inner cavity of the sealing shaft is fixedly provided with a blocking block.
Preferably, the inner side of the first seal ring penetrates through the seal shaft and is accepted into the seal shaft, and the inner side of the second seal ring penetrates through the seal shaft and is accepted into the seal shaft.
Preferably, the outer surface of the first sealing block is slidably connected with the inner surface of the air groove, and the outer surface of the second sealing block is slidably connected with the inner surface of the air groove.
Preferably, the bottom fixed mounting of pressure control governing valve body has buffer gear, buffer gear includes the baffle-box, the inner chamber fixed mounting of baffle-box has the buffer beam, the outer surface cover of buffer beam is established and is installed first buffer spring.
Preferably, the top fixed mounting of buffer lever has the connecting rod, the top fixed mounting of connecting rod has the buffer board, the top of buffer board and the bottom fixed connection of pressure control governing valve body, the both sides of buffer board and the inner chamber sliding connection of baffle-box.
Preferably, the outer fixed surface of connecting rod installs the connecting axle, the outer fixed surface of connecting axle installs the balancing pole, the one end fixed mounting of balancing pole has second buffer spring, the one end of second buffer spring and the inner chamber fixed connection of baffle-box.
The utility model has the technical effects and advantages that:
(1) the first sealing ring drives the first connecting rod to move towards the interior of the air groove, the first connecting rod drives the first sealing block to move, the first sealing block is connected with the gas groove in a sliding way, so that the gas in the gas groove moves towards the second sealing block, so that the first sealing block drives the second sealing block to move, the second sealing block drives the second connecting rod to move, the second connecting rod drives the second sealing ring to move, the second sealing ring is enabled to move outwards to contact the second sealing ring with the external water pipe, the sealing shaft seals the external water pipe by the aid of the first sealing ring, the second sealing ring and the burst force in the air groove, so that the phenomenon that the pressure control adjusting device leaks in the using process due to the fact that the external water pipe is not well communicated with the pressure control adjusting device is avoided, safety of the pressure control adjusting device in the using process is improved, and the sealing effect of the water pipe of the pressure control adjusting device is enhanced;
(2) the buffer plate is moved to drive the connecting rod to move, the connecting rod is moved to drive the buffer rod and the connecting shaft to move, the buffer rod is moved to drive the first buffer spring to move, the connecting shaft is moved to drive the balance rod to move, the balance rod is moved to drive the second buffer spring to move, the first buffer spring and the second buffer spring are used for reacting, therefore, the pressure control adjusting device is kept balanced, the phenomenon that the pressure control adjusting device is inclined in shaking when the pressure control adjusting device is avoided, the pressure control adjusting device is caused to reflux is avoided, and the stability of the pressure control adjusting device in the using process is improved.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of a seal shaft according to the present invention;
FIG. 3 is a schematic view of the inner wall structure of the seal shaft according to the present invention;
FIG. 4 is a schematic view of a buffering mechanism according to the present invention.
In the figure: 1. a pressure control regulator valve body; 2. a water inlet pipe; 3. a water outlet pipe; 4. a seal shaft; 5. a first seal ring; 6. a second seal ring; 7. an air tank; 8. a first connecting rod; 9. a first seal block; 10. A second connecting rod; 11. a second seal block; 12. a blocking block; 13. a buffer mechanism; 131. a buffer tank; 132. a buffer rod; 133. a first buffer spring; 134. a connecting rod; 135. a buffer plate; 136. a connecting shaft; 137. a balancing pole; 138. a second buffer spring.
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.
The utility model provides a pressure control and regulation device of an automobile air-conditioning condenser as shown in figures 1-4, which comprises a pressure control regulating valve body 1, wherein the front surface of the pressure control regulating valve body 1 is communicated with a water inlet pipe 2, the front surface of the pressure control regulating valve body 1 and the right side of the water inlet pipe 2 are communicated with a water outlet pipe 3, the outer surfaces of the water inlet pipe 2 and the water outlet pipe 3 are fixedly provided with a sealing shaft 4, the outer surface of the sealing shaft 4 is slidably provided with a first sealing ring 5, the outer surface of the sealing shaft 4 and the rear part of the first sealing ring 5 are slidably provided with a second sealing ring 6, the inner cavity of the sealing shaft 4 is provided with an air groove 7, the inner surface of the first sealing ring 5 is fixedly provided with a first connecting rod 8, one end of the first connecting rod 8 is fixedly provided with a first sealing block 9, the inner surface of the second sealing ring 6 is fixedly provided with a second connecting rod 10, one end of the second connecting rod 10 is fixedly provided with a second sealing block 11, a blocking block 12 is fixedly arranged in the inner cavity of the sealing shaft 4;
the inner side of the first sealing ring 5 penetrates through the sealing shaft 4 and is checked and accepted to the inside of the sealing shaft 4, the inner side of the second sealing ring 6 penetrates through the sealing shaft 4 and is checked and accepted to the inside of the sealing shaft 4, the outer surface of the first sealing block 9 is in sliding connection with the inner surface of the air groove 7, the outer surface of the second sealing block 11 is in sliding connection with the inner surface of the air groove 7, the bottom of the pressure control regulating valve body 1 is fixedly provided with a buffer mechanism 13, the buffer mechanism 13 comprises a buffer box 131, an inner cavity of the buffer box 131 is fixedly provided with a buffer rod 132, the outer surface of the buffer rod 132 is sleeved with a first buffer spring 133, the top end of the buffer rod 132 is fixedly provided with a connecting rod 134, the top of the connecting rod 134 is fixedly provided with a buffer plate 135, the top of the buffer plate 135 is fixedly connected with the bottom of the pressure control regulating valve body 1, two sides of the buffer plate 135 are in sliding connection with the inner cavity of the buffer box 131, the outer surface of the connecting rod 134 is fixedly provided with a connecting shaft 136, the outer surface of the connecting shaft 136 is fixedly provided with a balance bar 137, one end of the balance bar 137 is fixedly provided with a second buffer spring 138, and one end of the second buffer spring 138 is fixedly connected with the inner cavity of the buffer box 131.
The working principle of the utility model is as follows: when the pressure control adjusting device is used, a water inlet pipe 2 and a water outlet pipe 3 on a pressure control adjusting valve body 1 are communicated with an external water pipe, the external water pipe is extruded with a first sealing ring 5 on a sealing shaft 4, so that the first sealing ring 5 drives a first connecting rod 8 to move towards the inside of an air groove 7, the first connecting rod 8 drives a first sealing block 9 to move, the first sealing block 9 and the air groove 7 are in sliding connection, gas in the air groove 7 moves towards a second sealing block 11, the first sealing block 9 drives the second sealing block 11 to move, the second sealing block 11 drives a second connecting rod 10 to move, the second connecting rod 10 drives a second sealing ring 6 to move, the second sealing ring 6 moves outwards, the second sealing ring 6 is contacted with the external water pipe, and the attack force in the air groove 7 is exerted through the first sealing ring 5 and the second sealing ring 6, the sealing shaft 4 is enabled to seal the external water pipe, the situation that the external water pipe is not well communicated with the pressure control adjusting device is prevented, the water leakage phenomenon of the pressure control adjusting device in the use process is caused, the safety of the pressure control adjusting device in the use process is improved, the sealing effect of the pressure control adjusting device water pipe is enhanced, when the pressure control adjusting device is in the use process, the pressure control adjusting device can shake, at the moment, the pressure control adjusting valve body 1 drives the buffer plate 135 to move, the buffer plate 135 moves to drive the connecting rod 134 to move, the connecting rod 134 moves to drive the buffer rod 132 and the connecting shaft 136 to move, the buffer rod 132 moves to drive the first buffer spring 133 to move, the connecting shaft 136 moves to drive the balance rod 137 to move, the balance rod 137 moves to drive the second buffer spring 138 to move, and therefore, through the reaction of the first buffer spring 133 and the second buffer spring 138, therefore, the pressure control adjusting device is kept balanced, the phenomenon that the pressure control adjusting device reflows due to the fact that the pressure control adjusting device inclines during shaking is avoided, and the stability of the pressure control adjusting device in the using process is improved.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
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 (6)
1. The utility model provides a pressure control adjusting device of vehicle air conditioner condenser, includes pressure control governing valve body (1), its characterized in that, the front intercommunication of pressure control governing valve body (1) has inlet tube (2), the front of pressure control governing valve body (1) just is located the right-hand intercommunication of inlet tube (2) and has outlet pipe (3), the equal fixed mounting in surface of inlet tube (2) and outlet pipe (3) has sealed axle (4), the surface slidable mounting of sealed axle (4) has first sealing washer (5), the surface of sealed axle (4) just is located the rear slidable mounting of first sealing washer (5) has second sealing washer (6), air pocket (7) have been seted up to the inner chamber of sealed axle (4), the internal surface fixed mounting of first sealing washer (5) has head rod (8), the one end fixed mounting of head rod (8) has first sealed piece (9), the inner surface fixed mounting of second sealing washer (6) has second connecting rod (10), the one end fixed mounting of second connecting rod (10) has second seal piece (11), the inner chamber fixed mounting of sealed axle (4) has stopper piece (12).
2. The pressure control and regulation device of the condenser of the air conditioner of the automobile as claimed in claim 1, wherein the inner side of the first sealing ring (5) penetrates through the sealing shaft (4) and is checked into the sealing shaft (4), and the inner side of the second sealing ring (6) penetrates through the sealing shaft (4) and is checked into the sealing shaft (4).
3. The pressure control and regulation device of the condenser of the automobile air conditioner as claimed in claim 1, wherein the outer surface of the first sealing block (9) is slidably connected with the inner surface of the air groove (7), and the outer surface of the second sealing block (11) is slidably connected with the inner surface of the air groove (7).
4. The pressure control adjusting device of the automobile air conditioning condenser as claimed in claim 1, wherein a buffering mechanism (13) is fixedly mounted at the bottom of the pressure control adjusting valve body (1), the buffering mechanism (13) comprises a buffering box (131), a buffering rod (132) is fixedly mounted in an inner cavity of the buffering box (131), and a first buffering spring (133) is sleeved on the outer surface of the buffering rod (132).
5. The pressure control and regulation device of the condenser of the automobile air conditioner as claimed in claim 4, wherein the top end of the buffer rod (132) is fixedly provided with a connecting rod (134), the top of the connecting rod (134) is fixedly provided with a buffer plate (135), the top of the buffer plate (135) is fixedly connected with the bottom of the pressure control regulating valve body (1), and two sides of the buffer plate (135) are slidably connected with the inner cavity of the buffer box (131).
6. The pressure control and regulation device of the condenser of the automobile air conditioner as claimed in claim 5, wherein a connecting shaft (136) is fixedly installed on the outer surface of the connecting rod (134), a balance rod (137) is fixedly installed on the outer surface of the connecting shaft (136), a second buffer spring (138) is fixedly installed at one end of the balance rod (137), and one end of the second buffer spring (138) is fixedly connected with the inner cavity of the buffer box (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121843467.4U CN216204484U (en) | 2021-08-09 | 2021-08-09 | Pressure control adjusting device of automobile air conditioner condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121843467.4U CN216204484U (en) | 2021-08-09 | 2021-08-09 | Pressure control adjusting device of automobile air conditioner condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216204484U true CN216204484U (en) | 2022-04-05 |
Family
ID=80896154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121843467.4U Expired - Fee Related CN216204484U (en) | 2021-08-09 | 2021-08-09 | Pressure control adjusting device of automobile air conditioner condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216204484U (en) |
-
2021
- 2021-08-09 CN CN202121843467.4U patent/CN216204484U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216204484U (en) | Pressure control adjusting device of automobile air conditioner condenser | |
| CN107477213A (en) | Volume control device and its manufacture method | |
| EP1020307A1 (en) | Damper with vehicle height adjusting function | |
| CN214366354U (en) | Pneumatic silicone oil fan clutch capable of automatically adjusting rotating speed | |
| CN210799150U (en) | Exhaust back pressure valve | |
| CN202578889U (en) | Automobile expansion tank | |
| CN113506929A (en) | Battery box with automatic heat dissipation function | |
| CN203876572U (en) | Engine-CVT driving device and motorcycle | |
| CN106114198A (en) | Automobile engine nacelle automatically control air-inlet grille | |
| CN115217936A (en) | Two-way ventilation structure and gearbox | |
| CN211106945U (en) | Four-tube oil mass sensor | |
| CN207879920U (en) | A kind of Retarder head cover | |
| CN209586985U (en) | It is a kind of integrated from heat dissipation driving-shaft assembly | |
| CN208281036U (en) | A kind of gradient type car expansion tank | |
| CN221250491U (en) | Water blowing-proof device for integral overhead parking air conditioner indoor unit | |
| CN105937520A (en) | Temperature control hydraulic heat exchange device with adjustable pressure relief valve hydraulic bypass | |
| CN214367786U (en) | Lever type thermostatic expansion valve for automobile air conditioner | |
| CN119435616A (en) | Heat dissipation device and heat dissipation control method of shock-absorbing assembly, and vehicle | |
| CN220958588U (en) | Refrigerating type range hood | |
| CN216078544U (en) | Limit switch for explosion-proof fluid valve | |
| CN101403379A (en) | Intelligent control valve for automobile air conditioner | |
| CN219096482U (en) | Cooling module integration of light new energy commercial vehicle | |
| CN114576280B (en) | Adjustable clutch shell of automobile | |
| CN219988936U (en) | Improved generation parking air conditioner | |
| CN208831180U (en) | A kind of wear-resisting automobile air conditioner compressor drive disk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |