CN210154141U

CN210154141U - Bottle plug and automobile condenser drying bottle applying same

Info

Publication number: CN210154141U
Application number: CN201920418844.6U
Authority: CN
Inventors: 张俊浩
Original assignee: Guangzhou Full Auto Parts Co Ltd
Current assignee: Guangzhou Full Auto Parts Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-03-17
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a bottle plug and use car condenser drying bottle of this bottle plug, bottle including cavity structures the top of bottle is equipped with the bottle plug, the bottle plug includes cavity structures's last bottle plug and lower bottle plug, go up bottle plug and lower bottle plug interconnect go up the bottle plug and correspond with lower bottle plug junction and be equipped with the ventilation hole, the bottle plug corresponds with the sealing washer down and is connected air inlet and a plurality of gas outlet have been seted up on the lateral wall of bottle be equipped with dry core in the bottle, dry core corresponds with the sealing washer and is connected the bottom of bottle is equipped with the bottom. The utility model has the advantages of simple structure connects closely, and the gas tightness is good, through the structural strength who improves the bottle plug, satisfies the gas tightness that keeps the drying bottle under the great and higher condition of pressure of the difference in temperature, reaches the effect that improves condenser life.

Description

Bottle plug and automobile condenser drying bottle applying same

Technical Field

The utility model relates to a heat exchange equipment technical field especially relates to a bottle plug and use car condenser drying bottle of this bottle plug.

Background

The automobile air conditioner utilizes the phenomenon that heat can be absorbed (released) in the gas-liquid phase interconversion process of a refrigerant to discharge the heat in the automobile so as to reduce the temperature. The condenser is an important part in the gas-liquid process, and the condenser radiates heat of high-temperature and high-pressure refrigerant gas discharged by the compressor into air outside the vehicle, so that the high-temperature and high-pressure refrigerant gas is condensed into high-pressure liquid at higher temperature.

The condenser is generally composed of brackets, joints, headers, drying bottle assemblies, flat tubes, fins, side plates, and the like. The working principle of the condenser is that the gas passes through a long pipe (usually coiled into a solenoid) to dissipate heat into the surrounding air, and metals such as copper have strong heat-conducting properties and are often used for transporting steam. In order to improve the efficiency of the condenser, radiating fins with excellent heat conduction performance are often added on the pipeline, the radiating area is enlarged to accelerate the heat dissipation, and the air convection is accelerated through a fan to take away the heat. Wherein the main functions of the drying bottle are: drying and absorbing water possibly existing in the refrigerant; filtering impurities in the refrigerant; the refrigerant needed by the circulation of the system is stored, and the normal operation of the system is ensured. The condenser bottle plug is installed in drying bottle one side, because the bottle plug needs to keep the gas tightness of drying bottle under the great and higher condition of pressure of the difference in temperature, and current drying bottle plug is difficult to satisfy the gas tightness requirement for the bottle plug takes place deformation in the use, leads to the treatment effect of drying bottle, influences the life of condenser, consequently designs the automobile condenser drying bottle of a bottle plug and applied this bottle plug.

Disclosure of Invention

In order to overcome the defects in the prior art, the bottle plug and the automobile condenser drying bottle using the same are provided.

The utility model discloses a following scheme realizes.

The utility model provides a bottle plug, this bottle plug includes cavity structures's last bottle plug and lower bottle plug, go up bottle plug and lower bottle plug interconnect go up the bottle plug and correspond with lower bottle plug junction and be equipped with the ventilation hole go up the outside of bottle plug and seted up the sealing ring groove the outside of bottle plug is equipped with solid fixed ring down, gu fixed ring is equipped with the cross-section with lower bottle plug junction and is triangle-shaped's the post that links up, it stretches into down in the bottle plug and corresponds with solid fixed ring and is connected to link up the post the outside of solid fixed ring is equipped with the reinforcement screw thread, the bottle plug corresponds with the sealing ring down and is connected.

The bottom of the lower bottle stopper is provided with a filter screen.

The automobile condenser drying bottle applying the technical scheme comprises a bottle body with a hollow cavity structure, wherein a bottle plug is arranged at the top end of the bottle body and comprises an upper bottle plug and a lower bottle plug with the hollow cavity structure, the upper bottle plug is connected with the lower bottle plug, a vent hole is correspondingly formed in the joint of the upper bottle plug and the lower bottle plug, a sealing ring groove is formed in the outer side of the upper bottle plug, a fixing ring is arranged on the outer side of the lower bottle plug, a connecting column with a triangular cross section is arranged at the joint of the fixing ring and the lower bottle plug, the connecting column extends into the lower bottle plug and is correspondingly connected with the fixing ring, reinforcing threads are arranged on the outer side of the fixing ring, the lower bottle plug is correspondingly connected with the sealing ring, an air inlet and a plurality of air outlets are formed in the side wall of the bottle body, a drying core is arranged in the bottle body and correspondingly connected with the sealing, the bottom end of the bottle body is provided with a bottom cover.

The bottom of the lower bottle stopper is provided with a filter screen.

The bottle stopper is detachably connected with the bottle body.

The sealing ring groove is matched with the bottle body, and the reinforcing thread is matched with the bottle body.

The bottom cover is detachably connected with the bottle body.

A plurality of fixed brackets are arranged on the outer side of the bottle body.

The beneficial effects of the utility model are as follows.

1. The utility model provides a solid fixed ring outside in bottle plug is equipped with the reinforcement screw thread, and solid fixed ring can adopt the higher aluminium system material of intensity, has ensured the size precision of reinforcement screw thread, reaches the degree of closure that improves bottle plug and bottle, strengthens the purpose of the gas tightness of bottle, has ensured the stability of bottle plug for the availability factor of drying bottle is high, improves the life of condenser.

2. The utility model provides a sealing ring groove and a reinforcing thread in a drying bottle of an automobile condenser, which are matched with a bottle body, and an O-shaped rubber sealing ring is put in the sealing ring groove, so that a bottle plug is in close contact with the drying bottle, and the sealing performance is ensured; the higher aluminium system material of intensity is adopted to the reinforcement screw thread simultaneously, improves the compactness of bottle plug and bottle on the one hand, strengthens the gas tightness of dry bottle, prevents that the bottle plug from revealing, and on the other hand improves the bulk strength of bottle plug, prevents that the bottle plug from taking place deformation, influences the result of use of condenser.

3. The utility model provides a bottle body and bottle plug and bottom releasable connection in the car condenser drying bottle, dry core and filter screen in the convenient change and the maintenance bottle can in time be to the gaseous purification of refrigerant, prevent to contain the use that the dust influences the air conditioner in the refrigerant.

4. The utility model provides an automobile condenser drying bottle is equipped with the fixed bolster in the outside of bottle, improves the contact fixation of drying bottle and condenser on the one hand, and on the other hand makes things convenient for the reinforcement of condenser and other parts to be connected.

Drawings

Fig. 1 is a schematic structural view of the bottle stopper of the present invention.

Fig. 2 is the structure schematic diagram of the utility model relates to a bottle plug and use car condenser drying bottle of this bottle plug.

In the figure: 1 is the upper bottle lid, 2 is lower bottle lid, 3 is the ventilation hole, 4 is the seal ring groove, 5 is solid fixed ring, 6 is linking post, 7 is the reinforcement screw thread, 8 is the sealing washer, 9 is the filter screen, 10 is the bottle, 11 is the air inlet, 12 is the drying core, 13 is the gas outlet, 14 is the bottom, 15 is the fixed bolster.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, the bottle stopper comprises an upper bottle stopper 1 and a lower bottle stopper 2 which are of a hollow cavity structure, wherein the upper bottle stopper 1 is connected with the lower bottle stopper 2, a vent hole 3 is correspondingly formed in the joint of the upper bottle stopper 1 and the lower bottle stopper 2, a sealing ring groove 4 is formed in the outer side of the upper bottle stopper 1, a fixing ring 5 is arranged on the outer side of the lower bottle stopper 2, a linking column 6 with a triangular cross section is arranged at the joint of the fixing ring 5 and the lower bottle stopper 2, the linking column 6 extends into the lower bottle stopper 2 and is correspondingly connected with the fixing ring 5, a reinforcing thread 7 is arranged on the outer side of the fixing ring 5, and the lower bottle stopper 2 is correspondingly connected with the sealing ring 8. The bottom of the lower bottle stopper 2 is provided with a filter screen 9. The utility model provides a solid fixed ring 5 outside in bottle plug is equipped with and consolidates screw thread 7, and solid fixed ring 5 can adopt the higher aluminium system material of intensity, has ensured the size precision of consolidating the screw thread, reaches the degree of closure that improves bottle plug and bottle 10, strengthens the purpose of the gas tightness of bottle 10, has ensured the stability of bottle plug for the availability factor of drying bottle is high, improves the life of condenser. The general bottle plug that uses is plastics entirely, and thread stability is poor during high low temperature, causes the leakage easily, the utility model discloses in the outside of bottle lid 2 is equipped with solid fixed ring 5 down, and lower bottle lid 2 can adopt plastics, and solid fixed ring 5 takes place deformation easily when the temperature variation and causes and reveals, consequently adopts the higher aluminium system material of intensity, increases solid fixed ring 5's bulk strength, the utility model relates to a bottle plug adopts plastics and aluminium to combine together, has not only solved the problem that the bottle plug leaked, and the cost is also reduced simultaneously, improves the price/performance ratio.

A car condenser drying bottle applying the bottle stopper comprises a bottle body 10 with a hollow cavity structure, the top end of the bottle body 10 is provided with the bottle stopper, the bottle stopper comprises an upper bottle stopper 1 and a lower bottle stopper 2 with the hollow cavity structure, the upper bottle stopper 1 is connected with the lower bottle stopper 2, a vent hole 3 is correspondingly arranged at the joint of the upper bottle stopper 1 and the lower bottle stopper 2, the outer side of the upper bottle stopper 1 is provided with a sealing ring groove 4, the outer side of the lower bottle stopper 2 is provided with a fixing ring 5, the joint of the fixing ring 5 and the lower bottle stopper 2 is provided with a linking column 6 with a triangular section, the linking column 6 extends into the lower bottle stopper 2 and is correspondingly connected with the fixing ring 5, the outer side of the fixing ring 5 is provided with a reinforcing thread 7, the lower bottle stopper 2 is correspondingly connected with a sealing ring 8, the side wall of the bottle body 10 is provided with an air inlet 11 and a, a drying core 12 is arranged in the bottle body 10, the drying core 12 is correspondingly connected with the sealing ring 8, and a bottom cover 14 is arranged at the bottom end of the bottle body 10. The bottom of the lower bottle stopper 2 is provided with a filter screen 9. As shown in fig. 2, in the using process, the air inlet and the air outlet in the drying bottle are correspondingly communicated with the collecting pipe on the condenser, the low-temperature high-pressure refrigerant in the collecting pipe enters the bottle body 10 through the air inlet 11, so that the moisture contained in the low-temperature steam can be absorbed by the drying core 12, the contained impurities can be removed by the filter screen 9, and relatively pure steam is obtained, and then the pure steam can pass through the lower bottle cap 2, pass through the vent hole 3 and finally enter the condenser from the air outlet 13.

The stopper is detachably connected to the bottle body 10. The bottom cap 14 is removably connected to the vial 10. The utility model provides a bottle 10 and bottle plug and 14 releasable connection of bottom in the car condenser drying bottle, the convenient dry core 12 and the filter screen 9 of changing and maintaining in the bottle 10 can in time purify the refrigerant gas, prevent to contain the use that the dust influences the air conditioner in the refrigerant.

The seal ring groove 4 is matched with the bottle body 10, and the reinforcing thread 7 is matched with the bottle body 10. The utility model provides a sealing ring groove 4 and a reinforcing thread 7 in a drying bottle of an automobile condenser, which are matched with a bottle body 10, and an O-shaped rubber sealing ring is put in the sealing ring groove, so that a bottle plug is in close contact with the drying bottle, and the sealing performance is ensured; reinforce the higher aluminium system material of screw 7 adoption intensity simultaneously, other parts of bottle plug adopt plastics, improve the compactness of bottle plug and bottle 10 on the one hand, strengthen the gas tightness of dry bottle, prevent that the bottle plug from revealing, on the other hand improves the bulk strength of bottle plug, prevents that the bottle plug from taking place deformation, influences the result of use of condenser.

A plurality of fixing brackets 15 are provided at the outer side of the bottle body 10. The utility model provides an automobile condenser drying bottle is equipped with fixed bolster 15 in the outside of bottle 10, improves the contact fixation of drying bottle and condenser on the one hand, and on the other hand makes things convenient for the reinforcement of condenser and other parts to be connected.

Although the invention has been shown and described in detail with respect to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A bottle stopper, its characterized in that: this bottle plug includes cavity structures's last bottle plug (1) and lower bottle plug (2), go up bottle plug (1) and lower bottle plug (2) interconnect go up bottle plug (1) and lower bottle plug (2) junction correspondence and be equipped with ventilation hole (3) go up the outside of bottle plug (1) and seted up seal ring groove (4) the outside of bottle plug (2) is equipped with solid fixed ring (5) down, gu fixed ring (5) are equipped with linking post (6) that the cross-section is triangle-shaped with lower bottle plug (2) junction, linking post (6) stretch into down in bottle plug (2) and correspond with solid fixed ring (5) and be connected gu fixed ring (5) the outside of solid fixed ring (5) is equipped with reinforcement screw thread (7), bottle plug (2) correspond with sealing washer (8) and are connected down.

2. A bottle closure according to claim 1, further characterized in that: a filter screen (9) is arranged at the bottom of the lower bottle stopper (2).

3. An automobile condenser drying bottle using the bottle stopper of claim 1, comprising a bottle body (10) of a hollow cavity structure, characterized in that: the bottle stopper is arranged at the top end of the bottle body (10), the bottle stopper comprises an upper bottle stopper (1) and a lower bottle stopper (2) which are of a hollow cavity structure, the upper bottle stopper (1) is connected with the lower bottle stopper (2) mutually, a ventilation hole (3) is correspondingly arranged at the joint of the upper bottle stopper (1) and the lower bottle stopper (2), a sealing ring groove (4) is formed in the outer side of the upper bottle stopper (1), a fixing ring (5) is arranged on the outer side of the lower bottle stopper (2), a connecting column (6) with a triangular cross section is arranged at the joint of the fixing ring (5) and the lower bottle stopper (2), the connecting column (6) extends into the lower bottle stopper (2) and is correspondingly connected with the fixing ring (5), a reinforcing thread (7) is arranged on the outer side of the fixing ring (5), the lower bottle stopper (2) is correspondingly connected with a sealing ring (8), an air inlet (11) and a plurality of air outlets (13) are formed in the side wall of, a drying core (12) is arranged in the bottle body (10), the drying core (12) is correspondingly connected with the sealing ring (8), and a bottom cover (14) is arranged at the bottom end of the bottle body (10).

4. The drying bottle of the automobile condenser according to claim 3, wherein: a filter screen (9) is arranged at the bottom of the lower bottle stopper (2).

5. The drying bottle of the automobile condenser according to claim 3, wherein: the bottle stopper is detachably connected with the bottle body (10).

6. The drying bottle of the automobile condenser according to claim 3, wherein: the sealing ring groove (4) is matched with the bottle body (10), and the reinforcing threads (7) are matched with the bottle body (10).

7. The drying bottle of the automobile condenser according to claim 3, wherein: the bottom cover (14) is detachably connected with the bottle body (10).

8. The drying bottle of the automobile condenser according to claim 3, wherein: a plurality of fixing brackets (15) are arranged on the outer side of the bottle body (10).