CN211296384U - Automobile air conditioner motor with protective sleeve - Google Patents
Automobile air conditioner motor with protective sleeve Download PDFInfo
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- CN211296384U CN211296384U CN201922097963.9U CN201922097963U CN211296384U CN 211296384 U CN211296384 U CN 211296384U CN 201922097963 U CN201922097963 U CN 201922097963U CN 211296384 U CN211296384 U CN 211296384U
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Abstract
The utility model belongs to the technical field of the motor technology and specifically relates to an automobile air conditioner motor with protective sheath. The utility model provides a following technical scheme: the utility model provides an automobile air conditioner motor with protective sheath, includes motor body, the last output shaft that is equipped with of motor body, motor body is equipped with the protective sheath outward, be equipped with the installation cavity that holds electrolysis body in the protective sheath, the surface of protective sheath and installation cavity inside all are equipped with first heat insulation layer, the installation cavity corresponds output shaft one end and is equipped with the apron that can fix motor body in the installation cavity, be provided with second heat insulation layer for the other end towards the installation cavity on the apron, first heat insulation layer and second heat insulation layer all use the material of insulating against temperature to make. The utility model discloses can completely cut off external difference in temperature change, the life of extension motor.
Description
Technical Field
The utility model belongs to the technical field of the motor technology and specifically relates to an automobile air conditioner motor with protective sheath.
Background
The air conditioning system of the automobile can heat fresh air entering the automobile chamber in cold winter to achieve the purposes of heating and dehumidifying, and can produce cold air when the environment outside the automobile is high in temperature to reduce the temperature inside the automobile, so that passengers feel cool and comfortable. When the air conditioner works, cold air is heated into hot air after entering or the hot air is refrigerated into cold air after entering, and the temperature of the cold air is transferred to the motor of the automobile air conditioner. And the motor of the automobile air conditioner is easy to damage when working under the condition of alternating cold and heat, and the service life of the motor is shortened.
Disclosure of Invention
To the problem that exists among the prior art, the utility model provides a vehicle air conditioner motor with protective sheath can completely cut off external temperature difference and change, prolongs the life of motor.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a vehicle air conditioner motor with protective sheath, includes motor body, the last output shaft that is equipped with of motor body, motor body is equipped with the protective sheath outward, be equipped with the installation cavity that holds motor body in the protective sheath, the surface of protective sheath and installation cavity inside all are equipped with first heat insulation layer, the installation cavity corresponds output shaft one end and is equipped with the apron that can fix motor body in the installation cavity, be provided with second heat insulation layer for the other end towards the installation cavity on the apron, first heat insulation layer and second heat insulation layer all use the heat insulation material to make.
Adopt above-mentioned technical scheme, set up the protective sheath outside motor body, and the surface of protective sheath and the installation intracavity that holds motor body all are equipped with first heat insulation layer, can completely cut off external temperature difference change, the life of extension motor, and the combined action of double-deck first heat insulation layer makes the heat insulation effect of protective sheath better, the apron is used for fixing motor body in the installation intracavity, avoids motor body to break away from, sets up the second heat insulation layer and can prevent that the temperature from the apron from conducting to motor body.
Furthermore, the cover plate is provided with a connecting block which can be matched with the mounting cavity corresponding to the mounting cavity, and the connecting block is connected with the mounting cavity through interference fit.
Adopt above-mentioned technical scheme, apron accessible connecting block and installation cavity's cooperation and be connected to the installation cavity on, simple structure connects conveniently.
Furthermore, the cover plate is provided with a connecting block which can be matched with the mounting cavity corresponding to the mounting cavity, and the connecting block is matched and connected with the mounting cavity through threads.
Adopt above-mentioned technical scheme, apron accessible connecting block is connected to the installation cavity with the screw-thread fit of installation cavity on, simple structure, and it is convenient to connect.
Furthermore, a second heat insulation layer is also arranged on the connecting block.
By adopting the technical scheme, the second heat insulation layer on the connecting block can be matched with the second heat insulation layer on the cover plate, and the heat insulation effect is better under the combined action.
Furthermore, the other end that the installation cavity corresponds the relative output shaft of motor body has seted up the spring groove, be equipped with the spring in the spring groove and with the inconsistent conflict piece of spring, the inconsistent one end of conflict piece and spring is equipped with annular stopper, the size of stopper is greater than spring groove opening part, conflict piece stretches out the spring groove and contacts with the motor body for the other end of stopper, the conflict piece contacts with the motor body and simultaneously is equipped with the flexible material layer.
Adopt above-mentioned technical scheme, the one end of piece that supports contacts with motor body, the other end offsets with the spring, make the piece that supports push down motor body under the effort of spring, make motor body can offset with the apron, eliminate the space between motor body and the apron, thereby make motor body fixed more firm at the installation cavity, wherein the setting up of stopper makes the one end card that the piece that supports is located the spring inslot at the spring inslot, avoid it to break away from the spring groove, motor body generally has certain radian or unevenness with the one side that the piece that supports contacts in addition, it can laminate with motor body to set up the flexible material layer, make to support inseparabler with motor body, thereby make motor body's setting more firm.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following will further describe the embodiments of the present invention with reference to the drawings and examples.
As shown in fig. 1 a vehicle air conditioner motor with protective sheath, including motor body 1, the last output shaft 11 that is equipped with of motor body 1, motor body 1 is equipped with protective sheath 2 outward, be equipped with the installation cavity 21 that holds motor body 1 in the protective sheath 2, the surface of protective sheath 2 and installation cavity 21 are inside all to be equipped with first heat-insulating layer 3, installation cavity 21 corresponds 11 one end of output shaft and is equipped with apron 4 that can fix motor body 1 in installation cavity 21, be provided with second heat-insulating layer 5 for the other end towards installation cavity 21 on apron 4, first heat-insulating layer 3 and second heat-insulating layer 5 all use heat-insulating material to make. Set up protective sheath 2 outside motor body 1, and all be equipped with first heat preservation 3 in the surface of protective sheath 2 and the installation cavity 21 that holds motor body 1, can completely cut off external temperature difference change, the life of extension motor, and 3 combined action on double-deck first heat preservation make protective sheath 2 separate the temperature effect better, apron 4 is used for fixing motor body 1 in installation cavity 21, avoid motor body 1 to break away from, it can prevent that the temperature from apron 4 conduction to motor body 1 to set up second heat preservation 5.
An annular mounting edge 23 is arranged on the protective sleeve 2 along the circumferential direction, and a mounting hole 24 is formed in the mounting edge 23.
The cover plate 4 is provided with a shaft hole 42 corresponding to the output shaft 11 for allowing the output shaft 11 to pass through.
The cover plate 4 and the mounting cavity 21 have different matching modes.
Example 1: the cover plate is provided with a connecting block 41 which can be matched with the mounting cavity 21 corresponding to the mounting cavity 21, and the connecting block 41 is connected with the mounting cavity 21 through interference fit. The cover plate 4 can be connected to the installation cavity 21 through the matching of the connecting block 41 and the installation cavity 21, and the structure is simple and the connection is convenient.
Example 2: the cover plate is provided with a connecting block 41 which can be matched with the mounting cavity 21 corresponding to the mounting cavity 21, and the connecting block 41 is connected with the mounting cavity 21 through thread matching. The cover plate 4 can be connected to the installation cavity 21 through the threaded matching of the connecting block 41 and the installation cavity 21, and is simple in structure and convenient to connect.
The connecting block 41 is also provided with a second thermal insulation layer 5. The second thermal insulation layer 5 on the connecting block 41 can be matched with the second thermal insulation layer 5 on the cover plate to act together, so that the thermal insulation effect is better.
The other end that the installation cavity 21 corresponds motor body 1 relative output shaft 11 has seted up spring groove 6, be equipped with spring 7 in the spring groove 6 and the conflict 8 with spring 7, the conflict one end of conflict 8 and spring 7 is equipped with and is annular stopper 9 along the setting of conflict 8 circumference, stopper 9's size is greater than the opening part in spring groove 6, the conflict 8 stretches out spring groove 6 and contacts with motor body 1 for the other end of stopper 9, the one side that contacts of conflict 8 and motor body 1 is equipped with flexible material layer 10. The one end of piece 8 that supports contacts with motor body 1, the other end offsets with spring 7, make piece 8 promote motor body 1 under the effort of spring 7, make motor body 1 can offset with apron 4, eliminate the space between motor body 1 and the apron 4, thereby make motor body 1 more firm at the fixed of installation cavity 21, wherein setting up of stopper 9 makes the one end card that piece 8 is located spring groove 6 in spring groove 6, avoid it to break away from spring groove 6, motor body 1 generally has certain radian or unevenness with the one side that piece 8 contacted in addition, it can laminate with motor body 1 to set up flexible material layer 10, make the inseparabler of piece 8 and motor body 1, thereby make the setting of motor body 1 more firm.
The material of the flexible material layer 10 can be selected from sponge, rubber and the like.
Claims (6)
1. The utility model provides a vehicle air conditioner motor with protective sheath, includes motor body, the last output shaft that is equipped with of motor body, its characterized in that: the motor body is equipped with the protective sheath outward, be equipped with the installation cavity that holds motor body in the protective sheath, the surface of protective sheath and the inside first heat-insulating layer that all is equipped with of installation cavity, the installation cavity corresponds output shaft one end and is equipped with the apron that can fix motor body in the installation cavity, be provided with the second heat-insulating layer for the other end towards the installation cavity on the apron, first heat-insulating layer and second heat-insulating layer all use the heat-insulating material to make.
2. A motor for an air conditioner of a vehicle having a protective cover as set forth in claim 1, wherein: the cover plate is provided with a connecting block which is matched with the mounting cavity and corresponds to the mounting cavity, and the connecting block is connected with the mounting cavity in an interference fit manner.
3. A motor for an air conditioner of a vehicle having a protective cover as set forth in claim 1, wherein: the cover plate is provided with a connecting block which can be matched with the mounting cavity corresponding to the mounting cavity, and the connecting block is connected with the mounting cavity through thread matching.
4. A motor for an air conditioner of a vehicle having a protective cover as set forth in claim 2 or 3, wherein: and a second heat insulation layer is also arranged on the connecting block.
5. A motor for an air conditioner of a vehicle having a protective cover according to claim 1, 2 or 3, wherein: the other end that the installation cavity corresponds the relative output shaft of motor body has seted up the spring groove, be equipped with the spring in the spring groove and with the inconsistent conflict piece of spring, the inconsistent one end of conflict piece and spring is equipped with annular stopper, the size of stopper is greater than spring groove opening part, conflict piece stretches out the spring groove and contacts with motor body for the other end of stopper, the conflict piece contacts with motor body one side and is equipped with the flexible material layer.
6. A motor vehicle air conditioner with a protective cover as set forth in claim 4, wherein: the other end that the installation cavity corresponds the relative output shaft of motor body has seted up the spring groove, be equipped with the spring in the spring groove and with the inconsistent conflict piece of spring, the inconsistent one end of conflict piece and spring is equipped with annular stopper, the size of stopper is greater than spring groove opening part, conflict piece stretches out the spring groove and contacts with motor body for the other end of stopper, the conflict piece contacts with motor body one side and is equipped with the flexible material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922097963.9U CN211296384U (en) | 2019-11-28 | 2019-11-28 | Automobile air conditioner motor with protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922097963.9U CN211296384U (en) | 2019-11-28 | 2019-11-28 | Automobile air conditioner motor with protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211296384U true CN211296384U (en) | 2020-08-18 |
Family
ID=72020678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922097963.9U Active CN211296384U (en) | 2019-11-28 | 2019-11-28 | Automobile air conditioner motor with protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211296384U (en) |
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2019
- 2019-11-28 CN CN201922097963.9U patent/CN211296384U/en active Active
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