Automobile electronic water pump shell with cooling function

By introducing cooling pipes and heat dissipation components into the housing of the automotive electronic water pump, and using cooling water and heat conducting blocks to contact with the external air, the problem of poor high-temperature heat dissipation effect in the housing in the prior art is solved, and more efficient heat dissipation and use are achieved Improved effect.

CN222208398UActive Publication Date: 2024-12-20CHONGQING HENGNIU MACHINERY MFG
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Patent Information

Application Number
CN202421092934.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-20
Publication Date
2024-12-20
Estimated Expiration
2034-05-20

AI Technical Summary

Technical Problem

The existing automotive electronic water pump housing has poor heat dissipation effect on high temperatures inside the shell and the heat dissipation process is time-consuming, which affects the use effect of the water pump housing.

Method used

An automotive electronic water pump housing with cooling function is designed, using a cooling pipe and a heat dissipation member. The cooling water cools the water pump housing through the cooling pipe, and contacts the external air through the heat conducting block and the heat sink to achieve rapid heat dissipation.

Benefits of technology

It effectively improves the high temperature heat dissipation effect of the water pump housing, shortens the heat dissipation time, and improves the use effect of the water pump housing.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of water pumps, in particular to an automobile electronic water pump shell with a cooling function, which comprises a water pump shell and a mounting component. The installation assembly comprises a cylinder, a cooling pipe, a water inlet head, an installation cylinder, a water outlet head and a heat dissipation component, the cylinder is fixedly installed on one side of the water pump shell, the cooling pipe is fixedly connected with the cylinder and located on the side, close to the water pump shell, of the cylinder, the water inlet head communicates with the cooling pipe, and the water outlet head communicates with the cooling pipe and located on the side, away from the water inlet head, of the cooling pipe; the mounting cylinder is fixedly mounted on the side, away from the water inlet head, of the water pump shell, the heat dissipation component is arranged on the mounting cylinder, cooling water enters the cooling pipe through the water inlet head, the water pump shell is cooled through the cooling water in the cooling pipe, then the interior of the shell is cooled, and meanwhile the left end of the water pump shell is cooled through the heat dissipation component; and the high temperature in the shell can be conveniently reduced, so that the using effect of the water pump shell is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of water pumps, in particular to an automotive electronic water pump housing with a cooling function. Background Art

[0002] The automotive electronic water pump housing is an important component of the electronic water pump. It involves many aspects such as the performance, efficiency and durability of the electronic water pump. The water pump will generate high temperature when working. The internal temperature of the normal water pump housing is not easy to dissipate to the outside, causing components to be damaged due to high temperature, thus affecting the use effect of the water pump housing.

[0003] Prior art CN215927802U discloses an electronic water pump housing, including a housing, a heat sink, thermal grease and a circuit board. The housing is made of aluminum alloy, and a plurality of rectangular heat sinks are added to the bottom. The inner surface of the bottom of the housing is coated with thermal grease and connected to the power tube of the circuit board. The power tube of the circuit board conducts heat to the housing through the thermal grease, and then conducts heat to the outside air through the heat sink, thereby avoiding damage to components due to high temperature, thereby improving the use effect of the water pump housing.

[0004] In normal use, the heat dissipation method of the prior art has poor heat dissipation effect on the high temperature inside the shell, and the heat dissipation process is time-consuming, making it inconvenient to cool down the high temperature inside the shell, thereby affecting the use effect of the water pump shell. Utility Model Content

[0005] The purpose of the utility model is to provide an automotive electronic water pump housing with a cooling function, which solves the problem that the heat dissipation method of the prior art has a poor heat dissipation effect on the high temperature inside the housing and the heat dissipation process is time-consuming, making it inconvenient to cool the high temperature inside the housing, thereby affecting the use effect of the water pump housing.

[0006] To achieve the above-mentioned purpose, the utility model provides an automotive electronic water pump housing with a cooling function, comprising a water pump housing and a mounting assembly; the mounting assembly comprises a cylinder, a cooling pipe, a water inlet head, a mounting cylinder, a water outlet head and a heat dissipation component, the cylinder is fixedly mounted on one side of the water pump housing, the cooling pipe is fixedly connected to the cylinder and is located on a side of the cylinder close to the water pump housing, the water inlet head is communicated with the cooling pipe, the water outlet head is communicated with the cooling pipe and is located on a side of the cooling pipe away from the water inlet head, the mounting cylinder is fixedly mounted on a side of the water pump housing away from the water inlet head, and the heat dissipation component is arranged on the mounting cylinder.

[0007] Wherein, the heat dissipation component includes a heat conductive block, a heat sink and a mounting bolt; the heat conductive block is slidably connected to the mounting tube and abuts against the water pump housing; the heat sink is fixedly mounted on a side of the heat conductive block away from the mounting tube; the mounting bolt is threadedly connected to the heat conductive block and threadedly connected to the mounting tube.

[0008] Wherein, the mounting bolt comprises a mounting screw and a mounting nut, the mounting screw is threadedly connected to the mounting tube and threadedly connected to the heat conductive block; the mounting nut is threadedly connected to the mounting screw and abuts against the heat conductive block.

[0009] Among them, the mounting tube has a mounting hole, which is located on a side of the mounting tube close to the mounting screw and cooperates with the mounting screw; the heat conductive block has a connecting hole, which is located on a side of the heat conductive block close to the mounting screw and cooperates with the mounting screw.

[0010] Wherein, the heat dissipation component also includes a limiting cylinder and a limiting rod, the limiting rod is fixedly connected to the water pump housing and is located on a side of the water pump housing close to the heat conductive block; the limiting cylinder is slidably connected to the limiting rod and is fixedly connected to the heat conductive block.

[0011] The utility model discloses an automotive electronic water pump housing with a cooling function. Cooling water enters the interior of the cooling pipe through a water inlet head. The cooling water in the cooling pipe cools the water pump housing, thereby cooling the interior of the housing. At the same time, the heat conduction block is placed on the mounting barrel. The mounting screw passes through the connecting hole and the mounting hole and cooperates with the mounting nut to mount the heat conduction block on the mounting barrel. The mounting barrel and the heat sink are in contact with external air to cool the left end of the water pump housing, thereby facilitating cooling of the high temperature inside the housing, thereby improving the use effect of the water pump housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the automotive electronic water pump housing with cooling function according to the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the water pump housing and cylinder of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the mounting screw rod and the mounting nut of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the limiting cylinder and the limiting rod of the utility model.

[0017] In the figure: 101-water pump housing, 102-cylinder, 103-cooling pipe, 104-water inlet head, 105-mounting cylinder, 106-water outlet head, 107-heat conduction block, 108-heat sink, 109-mounting screw, 110-mounting nut, 111-mounting hole, 112-connecting hole, 201-limiting cylinder, 202-limiting rod. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figure 1-Figure 3 , Figure 1 This is a schematic diagram of the overall structure of the automotive electronic water pump housing with cooling function in the first embodiment of the utility model. Figure 2 It is a structural schematic diagram of the water pump housing and cylinder of the utility model. Figure 3 101 is a schematic diagram of the structure of the mounting screw and the mounting nut of the utility model. The utility model provides an automotive electronic water pump housing 101 with a cooling function, including a water pump housing 101 and a mounting assembly; the mounting assembly includes a barrel 102, a cooling pipe 103, a water inlet head 104, a mounting barrel 105, a water outlet head 106 and a heat dissipation component, the heat dissipation component includes a heat conductive block 107, a heat sink 108 and a mounting bolt, the mounting bolt includes a mounting screw 109 and a mounting nut 110, the mounting barrel 105 has a mounting hole 111, and the heat conductive block 107 has a connecting hole 112. The above-mentioned solution solves the problem that the heat dissipation method of the prior art has a poor heat dissipation effect on the high temperature inside the housing, and the heat dissipation process is time-consuming, making it inconvenient to cool down the high temperature inside the housing, thereby affecting the use effect of the water pump housing 101. It can be understood that the above-mentioned solution can be used in the case where the heat dissipation method of the prior art has a poor heat dissipation effect on the high temperature inside the housing, and the heat dissipation process is time-consuming.

[0021] According to this specific embodiment, cooling water enters the cooling pipe 103 through the water inlet head 104, and the cooling water inside the cooling pipe 103 cools the water pump housing 101, thereby cooling the interior of the housing. At the same time, the heat dissipation component cools the left end of the water pump housing 101, making it easier to cool the high temperature inside the housing, thereby improving the use effect of the water pump housing 101.

[0022] The barrel 102 is fixedly mounted on one side of the water pump housing 101, the cooling pipe 103 is fixedly connected to the barrel 102 and is located on a side of the barrel 102 close to the water pump housing 101, the water inlet head 104 is connected to the cooling pipe 103, the water outlet head 106 is connected to the cooling pipe 103 and is located on a side of the cooling pipe 103 away from the water inlet head 104, and the mounting barrel 105 is fixedly mounted on a side of the water pump housing 101 away from the water inlet head 10 4, the heat dissipation component is arranged on the installation cylinder 105, the cylinder 102 is a cylinder, the inner side of the cylinder 102 is designed with a mounting groove, the top left and right sides of the cylinder 102 are designed with through holes, the inner side of the cylinder 102 is fixedly connected to the outer side of the left end of the water pump housing 101, the cooling pipe 103 is fixedly connected to the installation groove of the cylinder 102, the water inlet head 104 is connected to the right end of the cooling pipe 103 through the through hole on the right side of the cylinder 102, and the water outlet The head 106 is connected to the left end of the cooling pipe 103 through the through hole on the left side of the cylinder 102. The water inlet head 104 and the water outlet head 106 are connected to the external cooling device. The external cooling device guides the cooling water into the water inlet head 104 and enters the cooling pipe 103. The cooling water cools the outside of the water pump housing 101, and the cooling water is discharged through the water outlet head 106. The installation cylinder 105 is a cylinder, and the end of the installation cylinder 105 is hollow. The right end of the installation cylinder 105 is connected to the The left end of the water pump housing 101 is fixedly connected, and the heat dissipation component dissipates heat for the left end of the water pump housing 101. The cooling water enters the cooling pipe 103 through the water inlet head 104. The cooling water inside the cooling pipe 103 cools the water pump housing 101, and then cools the interior of the housing. At the same time, the heat dissipation component cools the left end of the water pump housing 101, making it easier to cool the high temperature inside the housing, thereby improving the use effect of the water pump housing 101.

[0023] Secondly, the heat conducting block 107 is slidably connected with the mounting tube 105 and abuts against the water pump housing 101; the heat sink 108 is fixedly installed on the side of the heat conducting block 107 away from the mounting tube 105; the mounting bolt is threadedly connected with the heat conducting block 107 and the mounting tube 105, the outer side of the mounting tube 105 is designed with a plurality of mounting holes, the outer side of the left end of the heat conducting block 107 is designed with a plurality of connection holes, the heat sink 108 is located on the inner side of the left end of the heat conducting block 107, and the outer side of the heat conducting block 107 is provided with a plurality of connection holes. The side is slidably connected to the inner side of the mounting tube 105, there are multiple mounting bolts, and the mounting screw 109 passes through the connecting hole of the heat conductive block 107 and the mounting hole of the mounting tube 105 to fix the heat conductive block 107 to the inner side of the mounting tube 105. By placing the heat conductive block 107 on the mounting tube 105, the mounting bolts fix the heat conductive block 107 on the mounting tube 105, and the mounting tube 105 and the heat sink 108 are in contact with the outside air, thereby dissipating the heat from the left end of the water pump housing 101.

[0024] Then, the mounting screw 109 is threadedly connected to the mounting tube 105 and to the heat conductive block 107; the mounting nut 110 is threadedly connected to the mounting screw 109 and abuts against the heat conductive block 107, the mounting screw 109 is connected to the mounting nut 110 through the connecting hole of the heat conductive block 107 and the mounting hole of the mounting tube 105, the mounting nut 110 abuts against the inner side of the heat conductive block 107, and the mounting screw 109 cooperates with the mounting nut 110 to achieve the installation of the heat conductive block 107 on the mounting tube 105.

[0025] Finally, the mounting tube 105 has a mounting hole 111, which is located on a side of the mounting tube 105 close to the mounting screw 109 and cooperates with the mounting screw 109; the heat conductive block 107 has a connecting hole 112, which is located on a side of the heat conductive block 107 close to the mounting screw 109 and cooperates with the mounting screw 109. There are multiple mounting holes 111, which are located on the outside of the mounting tube 105. There are multiple connecting holes 112, which are located on the outside of the heat conductive block 107. The mounting screw 109 passes through the connecting hole 112 and the mounting hole 111 to be connected with the mounting nut 110, thereby realizing the connection between the mounting screw 109, the mounting tube 105 and the heat conductive block 107.

[0026] When using the automotive electronic water pump housing with a cooling function of the present embodiment, cooling water enters into the cooling pipe 103 through the water inlet head 104, and the cooling water in the cooling pipe 103 cools down the water pump housing 101, thereby cooling down the interior of the housing. At the same time, the heat conducting block 107 is placed on the mounting tube 105, and the mounting screw 109 passes through the connecting hole 112 and the mounting hole 111 and cooperates with the mounting nut 110 to mount the heat conducting block 107 on the mounting tube 105. The mounting tube 105 and the heat sink 108 are in contact with the outside air, and the left end of the water pump housing 101 is cooled, so that it is convenient to cool down the high temperature inside the housing, thereby improving the use effect of the water pump housing 101.

[0027] The second embodiment of the present application is:

[0028] See also Figure 4 , Figure 4 201 is a schematic diagram of the structure of the limiting cylinder and the limiting rod of the utility model. On the basis of the first embodiment, the heat dissipation component of this embodiment further includes a limiting cylinder 201 and a limiting rod 202.

[0029] According to this specific embodiment, the heat conductive block 107 drives the limiting cylinder 201 to move on the limiting rod 202 to limit the moving angle of the heat conductive block 107, making it easier to install the heat conductive block 107, thereby improving the use effect of the water pump housing 101.

[0030] Among them, the limiting rod 202 is fixedly connected to the water pump housing 101 and is located on a side of the water pump housing 101 close to the heat conductive block 107; the limiting cylinder 201 is slidably connected to the limiting rod 202 and fixedly connected to the heat conductive block 107. The closed end of the heat conductive block 107 is designed with multiple limiting holes. The limiting cylinder 201 is a cylinder with a through hole designed at the end. The outer side of the limiting cylinder 201 is fixedly connected to the limiting holes of the heat conductive block 107. There are multiple limiting rods 202. The right end of the limiting rod 202 is fixedly connected to the left end of the water pump housing 101 through the through hole of the limiting cylinder 201. The limiting cylinder 201 is driven by the heat conductive block 107 to move on the limiting rod 202, and the moving angle of the heat conductive block 107 is limited, so that the heat conductive block 107 can be installed easily, thereby improving the use effect of the water pump housing 101.

[0031] When using the automotive electronic water pump housing with a cooling function of this embodiment, the heat conductive block 107 drives the limiting cylinder 201 to move on the limiting rod 202, thereby limiting the moving angle of the heat conductive block 107, making it easier to install the heat conductive block 107, thereby improving the use effect of the water pump housing 101.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An automotive electronic water pump housing with cooling function, comprising a water pump housing, characterized in that: Also included are mounting components; The mounting assembly includes a cylinder, a cooling pipe, a water inlet head, a mounting cylinder, a water outlet head and a heat dissipation component. The cylinder is fixedly mounted on one side of the water pump housing. The cooling pipe is fixedly connected to the cylinder and is located on a side of the cylinder close to the water pump housing. The water inlet head is communicated with the cooling pipe. The water outlet head is communicated with the cooling pipe and is located on a side of the cooling pipe away from the water inlet head. The mounting cylinder is fixedly mounted on a side of the water pump housing away from the water inlet head. The heat dissipation component is arranged on the mounting cylinder.

2. The automotive electronic water pump housing with cooling function as claimed in claim 1, characterized in that: The heat dissipation component includes a heat conductive block, a heat sink and a mounting bolt. The heat conductive block is slidably connected to the mounting tube and abuts against the water pump housing. The heat sink is fixedly mounted on a side of the heat conductive block away from the mounting tube. The mounting bolt is threadedly connected to the heat conductive block and threadedly connected to the mounting tube.

3. The automotive electronic water pump housing with cooling function as claimed in claim 2, characterized in that: The mounting bolt comprises a mounting screw and a mounting nut. The mounting screw is threadedly connected to the mounting tube and to the heat conducting block. The mounting nut is threadedly connected to the mounting screw and abuts against the heat conducting block.

4. The automotive electronic water pump housing with cooling function as claimed in claim 3, characterized in that: The mounting tube has a mounting hole, which is located on a side of the mounting tube close to the mounting screw and cooperates with the mounting screw; the heat conductive block has a connecting hole, which is located on a side of the heat conductive block close to the mounting screw and cooperates with the mounting screw.

5. The automotive electronic water pump housing with cooling function as claimed in claim 2, characterized in that: The heat dissipation component also includes a limiting cylinder and a limiting rod, wherein the limiting rod is fixedly connected to the water pump housing and is located on a side of the water pump housing close to the heat conductive block; the limiting cylinder is slidably connected to the limiting rod and is fixedly connected to the heat conductive block.