CN112412753B

CN112412753B - Stable-to-use automobile air conditioner compression pump casing and installation process and application thereof

Info

Publication number: CN112412753B
Application number: CN202110084760.5A
Authority: CN
Inventors: 张怀安
Original assignee: Ningbo Dongteng Machinery Manufacturing Co ltd
Current assignee: Ningbo Dongteng Machinery Manufacturing Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-05-07
Anticipated expiration: 2041-01-22
Also published as: CN112412753A

Abstract

The application relates to the technical field of processing of automobile air conditioner compression pump cases, and particularly discloses an automobile air conditioner compression pump case stable in use and an installation process and application thereof, wherein the automobile air conditioner compression pump case comprises a pump case shell, a fixed seat and a damping mechanism; the damping mechanism comprises a base, an installation seat arranged between the base and the fixed seat, an installation component arranged between the installation seat and the fixed seat, and a limiting component arranged between the installation seat and the fixed seat, wherein a plurality of damping springs are arranged between the base and the installation seat, and the installation seat moves along the height direction under the action of the damping springs; the top surface of mount pad has seted up mounting groove, and the installation component includes that installation screw rod, cover establish rubber sleeve, two mounting nut at the installation screw rod outer peripheral face, and the perforation has been seted up to the fixing base, and the hole of stepping down has been seted up to mounting groove's lateral wall. This vehicle air conditioner compressor pump case makes casing body have good shock attenuation effect, has improved casing body's practicality.

Description

Stable-to-use automobile air conditioner compression pump casing and installation process and application thereof

Technical Field

The application relates to the technical field of processing of automobile air conditioner compression pump casings, in particular to an automobile air conditioner compression pump casing stable in use and an installation process and application thereof.

Background

The air conditioner compression pump plays a role in compressing, driving and refrigerating in an air conditioner refrigerant loop, the air conditioner compression pump pumps refrigerant from a low-pressure area, the refrigerant is compressed and then sent to a high-pressure area for cooling and condensation, heat is emitted to air through a radiating fin, the refrigerant is changed into liquid from a gas state, and the pressure is increased.

In the related art, the casing is generally directly fixed on the base, and the casing is mounted by using the base. When the compressor pump is installed on an automobile air conditioner, when an automobile runs on an uneven road surface, the shell body of the shell can generate large vibration due to the bumping of the automobile, and the use of the compressor pump is influenced.

Disclosure of Invention

In order to improve the shock attenuation effect of vehicle air conditioner compressor pump case, this application provides a use stable vehicle air conditioner compressor pump case and mounting process and application thereof.

In a first aspect, the application provides a use stable vehicle air conditioner compressor pump case, adopts following technical scheme:

a stable-use automobile air conditioner compression pump shell comprises a pump shell body, a fixed seat fixedly arranged at the bottom of the outer peripheral surface of the pump shell body and a damping mechanism for reinforcing the damping of the pump shell body;

the damping mechanism comprises a base arranged below the pump shell, an installation seat arranged between the base and the fixed seat, an installation component arranged between the installation seat and the fixed seat, and a limiting component arranged between the installation seat and the base, wherein a plurality of damping springs are arranged between the base and the installation seat, and the installation seat moves along the height direction under the action of the damping springs;

the top surface of mount pad is seted up with the mounting groove of fixed seat looks adaptation, the installation component includes that installation screw, cover establish the rubber sleeve at the installation screw outer peripheral face, two with installation screw threaded connection's mounting nut, the perforation with rubber sleeve looks adaptation is seted up to the fixing base, the hole of stepping down with rubber sleeve looks adaptation is seted up to the lateral wall of mounting groove.

By adopting the technical scheme, when the pump shell is arranged on the mounting seat, the mounting screw rod and the rubber sleeve pass through the abdicating hole and the through hole together, and the mounting seat is clamped between the two mounting nuts. Set up damping spring between base and mount pad, the rubber sleeve is established to outer peripheral face cover at the installation screw rod, through damping spring, mutually support between the rubber sleeve, play good shock attenuation effect to the pump casing, simultaneously because set up the rubber sleeve between fixing base and the installation screw rod, reduce the rubber sleeve to the installation screw rod, the damage of fixing base, two mounting nut and mount pad are contradicted mutually, reduce the installation screw rod and take place to remove or the pivoted condition, improve the stability of pump casing on the mount pad, make the pump casing have the simple installation, convenient, stable advantage.

Optionally, the top surface of the mounting seat is provided with a cushion pad.

Through adopting above-mentioned technical scheme, the bottom of blotter and pump case casing is contradicted to increase the area of contact between mount pad and the pump case casing, not only improve the stability of pump case casing installation, but also can play good shock attenuation effect.

Optionally, the top surface of the base is provided with a damping groove matched with the mounting seat, the bottom surface of the mounting seat is provided with an accommodating groove, and the damping spring is located between the accommodating groove and the damping groove.

Through adopting above-mentioned technical scheme, with damping spring setting in shock attenuation recess and holding the recess, play the effect of protection to damping spring, the mount pad removes along the direction of height in shock attenuation recess moreover, and the shock attenuation recess can also play the effect of direction to the removal of mount pad, improves the stability that the mount pad used.

Optionally, the limiting assembly comprises a lower limiting plate fixedly arranged on the mounting seat, a guide groove matched with the lower limiting plate is formed in the inner side wall of the damping groove, an upper limiting plate is arranged in the guide groove, and the lower limiting plate is enabled to move between the inner bottom surface of the guide groove and the upper limiting plate.

Through adopting above-mentioned technical scheme, the guide way, go up the mutually supporting between the limiting plate, play the effect of restriction to the displacement of last limiting plate to play spacing effect to the removal of mount pad, increase the stability that the mount pad removed, limiting plate under earlier the installation simultaneously, limiting plate is installed in the installation, the installation of limiting plate under being convenient for.

Optionally, the pump case shell is provided with a heat dissipation mechanism, the heat dissipation mechanism includes a water inlet collecting pipe fixedly arranged on one side of the pump case shell along the axis of the pump case shell, a water inlet pipe fixedly arranged on the water inlet collecting pipe, a water outlet collecting pipe fixedly arranged on the other side of the pump case shell along the axis of the pump case shell, a water outlet pipe fixedly arranged on the water outlet collecting pipe, and a plurality of heat dissipation arc pipes fixedly arranged between the water inlet collecting pipe and the water outlet collecting pipe, the heat dissipation arc pipes are circumferentially arranged along the pump case shell and fixedly arranged on the outer circumferential surface of the pump case shell, a plurality of heat dissipation plates circumferentially distributed along the pump case shell are fixedly arranged between every two adjacent heat dissipation arc pipes, and the heat dissipation plates are fixedly arranged on.

Through adopting above-mentioned technical scheme, water passes through inlet tube, inflow collection pipe, heat dissipation arc pipe, play water collection pipe, outlet pipe in proper order, and a part heat transfer of pump case casing is to aquatic, then is walked by the hosepipe to form the water heat dissipation, in a part heat transfer to the heating panel in addition, and is taken away by the air around the heating panel, and form the wind heat dissipation, through mutually supporting between water heat dissipation and the wind heat dissipation, improve the radiating effect of pump case casing.

Optionally, the inside of heating panel is provided with the heat-conducting plate, the heat-conducting plate sets firmly the first extension plate at heat-conducting body both ends including setting firmly inside the heating panel and rather than the heat-conducting body of looks adaptation, two respectively extending, two first extension plate stretches into the inside of two adjacent heat dissipation arc pipes respectively.

Through adopting above-mentioned technical scheme, set up the heat-conducting plate in the heating panel, not only improved the heat conduction efficiency of heating panel, because in first extension plate stretches into the heat dissipation arc pipe, not only realized the intraductal aquatic thermal transmission of two adjacent heat dissipation arcs, but also increased the disturbance of water, the effectual radiating effect who improves heat dissipation mechanism moreover.

Optionally, an annular positioning groove matched with the heat dissipation plate is formed in the outer side wall of the heat dissipation arc-shaped tube, a sealing gasket is arranged in the annular positioning groove, the heat dissipation plate extends into the annular positioning groove and is in tight contact with the sealing gasket, and the heat dissipation plate is fixedly arranged in the annular positioning groove.

Through adopting above-mentioned technical scheme, annular positioning groove not only plays the effect of location to the installation of heating panel, the installation of the heating panel of being convenient for, and seal gasket has still increased the seal between first extension plate, heat dissipation arc pipe, the heating panel moreover, reduces its condition that appears leaking, improves the stability that heat dissipation mechanism used.

Optionally, a second extension plate is fixedly extended from one end of the heat conducting plate close to the pump case shell, and the second extension plate extends into the outer side wall of the pump case shell.

Through adopting above-mentioned technical scheme, in some heat transfer of pump case casing reached the second extension plate, and then transmitted the heating panel in, make the heat in the pump case casing transmit the heating panel fast in to improve the thermal transfer efficiency of heating panel, also improve the radiating effect.

In a second aspect, the application provides a process for installing a stable pump shell of a compression pump of an automobile air conditioner, which adopts the following technical scheme:

a process for installing a stable pump shell of a compression pump of an automobile air conditioner comprises the following steps:

the top surface of the mounting seat is provided with a mounting groove, and the side wall of the mounting groove is provided with a abdicating hole matched with the rubber sleeve;

a damping spring is arranged between the base and the mounting seat, and the mounting seat is arranged on the base;

a fixed seat is fixedly arranged at the bottom of the peripheral surface of the shell of the pump shell, and a through hole is formed in the fixed seat;

inserting the fixed seat into the mounting groove;

the rubber sleeve is established to the outer peripheral face cover at the installation screw rod, then makes the installation screw rod pass the hole of stepping down, perforation together with the rubber sleeve, later with two mounting nut difference threaded connection at the both ends of installation screw rod to make mounting nut and mount pad contradict mutually, thereby install the pump case casing on the mount pad.

By adopting the technical scheme, the installation of the damping mechanism and the installation and fixation of the shell of the pump shell are facilitated.

In a third aspect, the application provides an application of a stable automobile air conditioner compression pump casing, which adopts the following technical scheme:

the application of the stable automobile air conditioner compression pump casing applies the automobile air conditioner compression pump casing to the automobile compression pump.

Through adopting above-mentioned technical scheme, improve the practicality of vehicle air conditioner compressor pump case.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the stable in use automobile air conditioner compressor pump case of this application, through mutually supporting between damping spring, the rubber sleeve, plays good shock attenuation effect to the pump case casing, through mutually supporting between installation screw rod, rubber sleeve, mounting nut, the fixing base, makes the pump case casing have simple installation, stable advantage.

2. The heat dissipation mechanism is arranged on the pump shell, and the heat dissipation effect of the pump shell is improved through the mutual matching of water heat dissipation and wind heat dissipation. Simultaneously, set up the heat-conducting plate in the heating panel, because first extension plate stretches into in the heat dissipation arc, the second extension plate stretches into in the pump case casing, has not only improved the heat conduction effect of heating panel, but also improved the radiating effect of heat dissipation arc.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present application.

Fig. 2 is a partial sectional view showing a damper mechanism in embodiment 1 of the present application.

Fig. 3 is a partial sectional view for showing the mounting recess in embodiment 1 of the present application.

Fig. 4 is a partial sectional view of the stopper assembly according to embodiment 1 of the present application.

Fig. 5 is a schematic view showing the structure of a water collecting pipe and a water outlet pipe in embodiment 1 of the present application.

Fig. 6 is a partial sectional view showing a heat radiating plate in embodiment 1 of the present application.

Fig. 7 is an enlarged view of a portion a in fig. 6.

Fig. 8 is an exploded view of the heat conductive plate in example 1 of the present application.

Description of reference numerals: 1. a pump housing shell; 11. a fixed seat; 111. perforating; 12. positioning a groove; 2. a damping mechanism; 21. a base; 211. a shock-absorbing groove; 212. a guide groove; 22. a mounting seat; 221. an accommodating recess; 222. installing a groove; 223. a hole of abdication; 23. a cushion pad; 231. a yielding through groove; 24. mounting the component; 241. installing a screw rod; 242. a rubber sleeve; 243. mounting a nut; 25. a limiting component; 251. a lower limiting plate; 252. an upper limiting plate; 26. a damping spring; 27. a fixing plate; 271. mounting holes; 3. a heat dissipation mechanism; 31. a water inlet collecting pipe; 32. an effluent collecting pipe; 33. a water inlet pipe; 34. a water outlet pipe; 35. a heat dissipation arc tube; 351. an annular positioning groove; 36. a heat dissipation plate; 37. a heat conducting plate; 371. a thermally conductive body; 372. a first extension plate; 373. a second extension plate; 38. a gasket seal.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

Example 1

Embodiment 1 of the application discloses use stable vehicle air conditioner compressor pump case. Referring to fig. 1 and 2, a pump casing 1 is included, and an axis of the pump casing 1 is disposed in a horizontal direction. The bottom of 1 outer peripheral face of pump case casing sets firmly two fixing bases 11, and two fixing bases 11 set up along 1 axis direction interval of pump case casing, and fixing

base

11 and 1 axis direction of pump case casing set up perpendicularly. A damper mechanism 2 having a damping function is provided below the pump housing 1. The outer peripheral surface of the pump housing body 1 is provided with a heat dissipation mechanism 3 facilitating heat dissipation thereof.

Referring to fig. 2 and 3, the damper mechanism 2 includes a base 21 disposed below the pump housing body 1, and the base 21 is disposed in a rectangular parallelepiped shape. An installation seat 22 is arranged between the base 21 and the pump shell body 1, the installation seat 22 is arranged in a cuboid shape, and a cushion pad 23 is fixedly arranged on the top surface of the installation seat 22. The two fixing seats 11 and the two mounting seats 22 are respectively provided with a mounting assembly 24 therebetween, that is, the number of the mounting assemblies 24 is two. The top surface of the base 21 is provided with a shock absorption groove 211 matched with the mounting seat 22, and the mounting seat 22 is located in the shock absorption groove 211 and moves along the height direction. Referring again to fig. 4, a stop assembly 25 is disposed between the mounting block 22 and the base 21. The bottom surface of mount pad 22 has been seted up and has been held recess 221, holds and has set firmly a plurality of damping spring 26 between the interior top surface of recess 221 and the interior bottom surface of shock attenuation recess 211, and a plurality of damping spring 26 evenly distributed holds in recess 221. Two fixed plates 27 are fixedly arranged at two ends of the mounting seat 22 in the width direction respectively, the two fixed plates 27 are arranged at intervals in the length direction of the mounting seat 22, a mounting hole 271 is formed in each fixed plate 27, and the axis of each mounting hole 271 is arranged in the height direction.

Referring to fig. 2 and 3, the top surface of the mounting seat 22 is provided with a mounting groove 222 adapted to the fixing seat 11, the cushion pad 23 is provided with a yielding through groove 231 adapted to the fixing seat 11, and the fixing seat 11 passes through the yielding through groove 231 and is located in the mounting groove 222. The mounting assembly 24 includes a mounting screw 241 disposed between the fixing base 11 and the mounting base 22, and the mounting screw 241 is disposed along a length direction of the fixing base 11. The outer peripheral surface of the mounting screw 241 is sleeved with a rubber sleeve 242, and the rubber sleeve 242 and the mounting screw 241 are in interference fit. The fixed seat 11 is provided with a through hole 111 matched with the rubber sleeve 242. The two ends of the mounting screw 241 along the length direction thereof respectively penetrate through the side wall of the mounting groove 222, the side wall of the mounting groove 222 is provided with a yielding hole 223 matched with the rubber sleeve 242, and the length of the rubber sleeve 242 is equal to the length direction of the mounting seat 22 along the mounting groove 222. Mounting nuts 243 are respectively screwed to both ends of the mounting screw 241 in the length direction thereof, that is, the number of the mounting nuts 243 is two, and the mounting seat 22 is clamped between the two mounting nuts 243.

Referring to fig. 4, the limiting assembly 25 includes two lower limiting plates 251 symmetrically disposed at two ends of the mounting base 22, two inner sidewalls opposite to the shock absorption groove 211 are respectively provided with a guide groove 212 adapted to the lower limiting plates 251, a top surface of the guide groove 212 penetrates through a top surface of the base 21, an upper limiting plate 252 is fixedly disposed on the top surface of the guide groove 212, and the lower limiting plates 251 move along a height direction between an inner bottom surface of the guide groove 212 and the upper limiting plate 252.

Referring to fig. 1 and 5, the heat dissipating mechanism 3 includes a water inlet collecting pipe 31 fixedly provided at one side of the pump housing 1 along the axis thereof, and a water outlet collecting pipe 32 fixedly provided at the other side of the pump housing 1 along the axis thereof. The water inlet collecting pipe 31 and the water outlet collecting pipe 32 are arranged along the axial direction of the pump shell body 1 and are arranged to be square pipes, the water inlet collecting pipe 31 is fixedly arranged on the outer side wall of the pump shell body 1, and the water outlet collecting pipe 32 is fixedly arranged on the outer side wall of the pump shell body 1 and is arranged to be an arc-shaped wall matched with the outer side wall. The inlet pipe 33 is fixed on the inlet collecting pipe 31 and connected with the inside of the inlet collecting pipe, and the outlet pipe 34 is fixed on the outlet collecting pipe 32 and connected with the inside of the outlet collecting pipe. A plurality of heat dissipation arc pipes 35 for realizing the communication between the water inlet collecting pipe 31 and the water outlet collecting pipe 32 are fixedly arranged between the water inlet collecting pipe 31 and the water outlet collecting pipe 32, the plurality of heat dissipation arc pipes 35 are fixedly arranged on the peripheral surface of the pump shell body 1, and the heat dissipation arc pipes 35 are positioned above the water inlet collecting pipe 31 and the water outlet collecting pipe 32. Be provided with a plurality of heating panels 36 between two adjacent heat dissipation arc pipes 35, a plurality of heating panels 36 are along 1 circumference evenly distributed of pump case casing, and heating panel 36 sets up along 1 axis direction of pump case casing, and heating panel 36 sets firmly on pump case casing 1.

Referring to fig. 6 and 7, a heat conductive plate 37 is provided in the heat dissipation plate 36, and the heat conductive plate 37 has a thermal conductivity greater than that of the heat dissipation plate 36. Referring to fig. 8 again, the heat conducting plate 37 includes the heat conducting body 371 that sets firmly inside the heat dissipating plate 36 and rather than looks adaptation, the heat conducting body 371 extends respectively along the both ends of 1 length direction of pump case casing and has set firmly first extension plate 372, the quantity of first extension plate 372 is two promptly, two first extension plates 372 stretch into the inside of two adjacent heat dissipation arc pipes 35 respectively, and with the inside water contact of heat dissipation arc pipe 35, not only improve the heat transfer of two adjacent heat dissipation arc pipes 35, but also increased the disturbance of water. The outer side wall of the heat dissipation arc-shaped tube 35 is provided with an annular positioning groove 351 matched with the heat dissipation plate 36, the inner side wall of the annular positioning groove 351 is fixedly provided with a sealing gasket 38, and the heat dissipation plate 36 extends into the annular positioning groove 351 to be in close contact with the sealing gasket 38 and is fixedly arranged at the annular positioning groove 351. One end of the heat conducting plate 37 close to the pump case shell 1 is extended and fixed with a second extension plate 373, the second extension plate 373 extends into the outer side wall of the pump case shell 1, and the outer side wall of the pump case shell 1 is provided with a positioning groove 12 matched with the second extension plate 373.

The implementation principle of using stable vehicle air conditioner compressor pump case of this application embodiment does: the lower limiting plate 251 moves in the height direction in the guide groove 212, the damping spring 26 is arranged between the damping groove 211 and the accommodating groove 221, the rubber sleeve 242 is sleeved on the outer peripheral surface of the mounting screw 241, the cushion 23 is arranged on the top surface of the mounting seat 22, and the damping spring 26, the rubber sleeve 242 and the cushion 23 are matched with each other to achieve a good damping effect on the pump shell 1, so that the pump shell 1 is simple, convenient and stable to mount.

Meanwhile, water passes through the water inlet pipe 33 in proper order, the water inlet header 31, the heat dissipation arc tube 35, the water outlet header 32, the outlet pipe 34, some heat transfer of pump case casing 1 is aquatic, then by the water pipe away, and form the water heat dissipation, some heat transfer is in the heating panel 36 in addition, and be taken away by the air around the heating panel 36, and form the wind heat dissipation, because set up the heat-conducting plate 37 in the heating panel 36, and first extension plate 372 stretches into in the heat dissipation arc tube 35, second extension plate 373 stretches into in the pump case casing 1, thereby make the quick transmission of heat in the pump case casing 1 to the heating panel 36, and simultaneously, the one end of first extension plate 372 is located the heat dissipation arc tube 35, the heat transfer of the water in two adjacent heat dissipation arc tubes 35 has not only been realized, but also can effectually increase the disturbance of water. In this application, through water heat dissipation and wind heat dissipation, the effectual radiating effect who improves pump case casing 1.

Example 2

The embodiment 2 of the application discloses an installation manufacturing process of using stable vehicle air conditioner compressor pump case, includes the following steps:

the top surface of the mounting seat 22 is provided with a mounting groove 222, the side wall of the mounting groove 222 is provided with a yielding hole 223 matched with the rubber sleeve 242, the bottom surface of the mounting seat 22 is provided with an accommodating groove 221, and the mounting seat 22 is fixedly provided with a lower limiting plate 251.

A damping groove 211 is formed on the top surface of the base 21, a guide groove 212 is formed on the inner side wall of the damping groove 211, then a damping spring 26 is installed between the damping groove 211 and the receiving groove 221, the lower limiting plate 251 is positioned in the guide groove 212, and then the upper limiting plate 252 is fixedly arranged at the top end of the guide groove 212.

An annular positioning groove 351 is formed in the heat dissipation arc-shaped pipe 35, and a sealing gasket 38 is fixedly arranged in the annular positioning groove 351.

The heat conducting body 371 is installed in the heat dissipating plate 36, so that the first extension plate 372 extends into the heat dissipating arc-shaped tube 35, and the first extension plate 372 is fixedly arranged on the heat dissipating arc-shaped tube 35 at the annular positioning groove 351.

The pump casing 1 is provided with a positioning groove 12, so that the second extension plate 373 extends into the positioning groove 12, the heat dissipation plate 36 is fixed on the pump casing 1, and the heat dissipation arc-shaped tube 35 is also fixed on the pump casing 1.

The bottom of the outer peripheral surface of the pump shell body 1 is fixedly provided with a fixed seat 11, and the fixed seat 11 is provided with a through hole 111.

Placing the fixed seat 11 in the installation groove 222;

the pump casing 1 is mounted on the mount 22 by fitting a rubber bush 242 around the outer peripheral surface of the mounting screw 241, passing the mounting screw 241 together with the rubber bush 242 through the relief hole 223 and the through hole 111, and then screwing two mounting nuts 243 to both ends of the mounting screw 241, and abutting the mounting nuts 243 against the mount 22.

Example 3

Embodiment 3 of the application discloses use application of stable vehicle air conditioner compressor pump case, uses vehicle air conditioner compressor pump case on the compressor pump of car, the use of the vehicle air conditioner compressor pump case of being convenient for.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a use stable vehicle air conditioner compressor pump case which characterized in that: comprises a pump shell body (1), a fixed seat (11) fixedly arranged at the bottom of the peripheral surface of the pump shell body (1), and a damping mechanism (2) for reinforcing the damping of the pump shell body (1);

the damping mechanism (2) comprises a base (21) arranged below the pump shell body (1), a mounting seat (22) arranged between the base (21) and the fixing seat (11), a mounting assembly (24) arranged between the mounting seat (22) and the fixing seat (11), and a limiting assembly (25) arranged between the mounting seat (22) and the base (21), wherein a plurality of damping springs (26) are arranged between the base (21) and the mounting seat (22), and the mounting seat (22) moves in the height direction under the action of the damping springs (26);

the top surface of the mounting seat (22) is provided with a mounting groove (222) matched with the fixed seat (11), the mounting assembly (24) comprises a mounting screw (241), a rubber sleeve (242) sleeved on the outer peripheral surface of the mounting screw (241), and two mounting nuts (243) in threaded connection with the mounting screw (241), the fixed seat (11) is provided with a through hole (111) matched with the rubber sleeve (242), and the side wall of the mounting groove (222) is provided with a yielding hole (223) matched with the rubber sleeve (242);

the pump shell body (1) is provided with a heat dissipation mechanism (3), the heat dissipation mechanism (3) comprises a water inlet collecting pipe (31) fixedly arranged on one side of the pump shell body (1) along the axis, a water inlet pipe (33) fixedly arranged on the water inlet collecting pipe (31), a water outlet collecting pipe (32) fixedly arranged on the other side of the pump shell body (1) along the axis, a water outlet pipe (34) fixedly arranged on the water outlet collecting pipe (32), and a plurality of heat dissipation arc pipes (35) fixedly arranged between the water inlet collecting pipe (31) and the water outlet collecting pipe (32), the heat dissipation arc-shaped pipes (35) are arranged along the circumferential direction of the pump shell body (1) and are fixedly arranged on the outer circumferential surface of the pump shell body (1), a plurality of heat dissipation plates (36) distributed along the circumferential direction of the pump shell body (1) are fixedly arranged between every two adjacent heat dissipation arc-shaped pipes (35), and the heat dissipation plates (36) are fixedly arranged on the outer circumferential surface of the pump shell body (1) along the axial direction of the pump shell body (1);

the inside of heating panel (36) is provided with heat-conducting plate (37), heat-conducting plate (37) are including setting firmly in heating panel (36) inside and rather than heat conduction body (371) of looks adaptation, two extend respectively and set firmly first extension plate (372) at heat conduction body (371) both ends, two first extension plate (372) stretch into the inside of two adjacent heat dissipation arc pipes (35) respectively.

2. The stable-use automobile air conditioner compression pump casing of claim 1, wherein: the top surface of the mounting seat (22) is provided with a cushion pad (23).

3. The stable-use automobile air conditioner compression pump casing of claim 1, wherein: the damping groove (211) with mount pad (22) looks adaptation is seted up to the top surface of base (21), accommodate recess (221) has been seted up to the bottom surface of mount pad (22), damping spring (26) are located and hold between recess (221) and damping groove (211).

4. The stable-use automobile air conditioner compression pump casing of claim 3, wherein: the limiting assembly (25) comprises a lower limiting plate (251) fixedly arranged on the mounting seat (22), a guide groove (212) matched with the lower limiting plate (251) is formed in the inner side wall of the damping groove (211), an upper limiting plate (252) is arranged in the guide groove (212), and the lower limiting plate (251) moves between the inner bottom surface of the guide groove (212) and the upper limiting plate (252).

5. The stable-use automobile air conditioner compression pump casing of claim 1, wherein: the lateral wall of heat dissipation arc pipe (35) is seted up annular positioning groove (351) with heating panel (36) looks adaptation, be provided with seal gasket (38) in annular positioning groove (351), heating panel (36) stretch into annular positioning groove (351) in with seal gasket (38) in close contact with, just heating panel (36) set firmly in annular positioning groove (351).

6. The stable-use automobile air conditioner compression pump casing of claim 5, wherein: one end of the heat conducting plate (37) close to the pump shell body (1) extends and is fixedly provided with a second extension plate (373), and the second extension plate (373) extends into the outer side wall of the pump shell body (1).

7. A mounting and manufacturing process for a pump shell of a compression pump of an automobile air conditioner using a stable structure as claimed in any one of claims 1 to 6, wherein: the method comprises the following steps:

a mounting groove (222) is formed in the top surface of the mounting seat (22), and a yielding hole (223) matched with the rubber sleeve (242) is formed in the side wall of the mounting groove (222);

a damping spring (26) is arranged between the base (21) and the mounting seat (22), and the mounting seat (22) is arranged on the base (21);

a fixed seat (11) is fixedly arranged at the bottom of the outer peripheral surface of the pump shell body (1), and a through hole (111) is formed in the fixed seat (11);

inserting the fixed seat (11) into the mounting groove (222);

the rubber sleeve (242) is sleeved on the outer peripheral surface of the mounting screw (241), then the mounting screw (241) together with the rubber sleeve (242) penetrates through the yielding hole (223) and the through hole (111), then the two mounting nuts (243) are respectively in threaded connection with the two ends of the mounting screw (241), the mounting nuts (243) are in contact with the mounting seat (22) in a butting mode, and therefore the pump shell body (1) is mounted on the mounting seat (22).

8. Use of a stabilized pump housing for a compressor pump of a motor vehicle air conditioner according to any one of claims 1 to 6, characterized in that: the pump shell of the automobile air conditioner compression pump is applied to the compression pump of an automobile.