CN212931819U - Air tightness detection device for vehicle control unit - Google Patents
Air tightness detection device for vehicle control unit Download PDFInfo
- Publication number
- CN212931819U CN212931819U CN202021451304.7U CN202021451304U CN212931819U CN 212931819 U CN212931819 U CN 212931819U CN 202021451304 U CN202021451304 U CN 202021451304U CN 212931819 U CN212931819 U CN 212931819U
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- CN
- China
- Prior art keywords
- base
- control unit
- vehicle control
- jig
- trachea
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- Expired - Fee Related
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Abstract
The utility model discloses an air tightness detection device for car vehicle control unit, include: base and the support frame of fixing on a base, wherein: the base is provided with a jig which is detachably assembled with the base and used for placing a controller, a pressing plate with four pressing terminals and an air cylinder which is fixed on the supporting frame and used for driving the pressing plate to move up and down are arranged above the jig, and the four pressing terminals are arranged in a matrix; the trachea adapter is fixed on the support frame, and the trachea adapter has a plurality of trachea interfaces, and installs the pressure display table that is used for carrying out the side pressure to the air current of process on the trachea adapter. The utility model discloses can be applicable to the controller of multiple not unidimensional, and the tool can be random with trading, with low costs, fixed fast, compress tightly effectually.
Description
Technical Field
The utility model relates to a controller detects technical field, especially relates to an air tightness detection device for car vehicle control unit.
Background
As an important vehicle for daily travel, the safety of the automobile is always very important for consumers and manufacturers. The vehicle controller is used as the brain of the vehicle, and the good or bad sealing performance of the vehicle controller is an important factor related to the safe driving of the vehicle. If the air tightness of the controller is poor, the air flows in along with the increase of time, so that components in the controller are oxidized, the electrical performance of the controller is deteriorated, the service life of the controller is influenced, and the controller is damaged to cause traffic accidents. The existing air tightness detection equipment for the whole vehicle controller has the problems of inconvenience in fixing and pressing a workpiece to be detected, poor effect and insufficient pressing in the test process.
SUMMERY OF THE UTILITY MODEL
For the technical problem who exists among the solution background art, the utility model provides an air tightness detection device for car vehicle control unit.
The utility model provides an air tightness detection device for car vehicle control unit, include: base and the support frame of fixing on a base, wherein:
the base is provided with a jig which is detachably assembled with the base and used for placing a controller, a pressing plate with four pressing terminals and an air cylinder which is fixed on the supporting frame and used for driving the pressing plate to move up and down are arranged above the jig, and the four pressing terminals are arranged in a matrix;
the trachea adapter is fixed on the support frame, and the trachea adapter has a plurality of trachea interfaces, and installs the pressure display table that is used for carrying out the side pressure to the air current of process on the trachea adapter.
Preferably, an abdominal cavity is arranged in the base, and a pipeline outlet of the communicated abdominal cavity is arranged on the upper surface of the base and on one side of the jig; the side wall of the base is provided with a pipeline inlet 10 communicated with the abdominal cavity.
Preferably, two opposite side edges of the base are respectively provided with a moving groove for a human hand to extend into.
Preferably, the base is provided with a plane plate which is detachably fixed with the base through a bolt, and the jig is detachably fixed on the plane plate through the bolt.
Preferably, a window communicated with the abdominal cavity is arranged on the base and below the plane plate.
Preferably, the material of the press terminal is plastic or rubber.
In the utility model, the pressing plate is used for pressing the controller on the jig, and the four pressing terminals on the pressing plate are used for limiting the periphery of the controller; the test origin is connected to the controller by means of a tracheal adapter and the gauge pressure is displayed by the pressure. The setting of this structure can be applicable to the controller of multiple not unidimensional, and the tool adopts the detachable mounting means to fix on the base, makes its can be random with trading, and is with low costs, and the fixed fast, the compressing tightly effectual of the mode of cylinder drive fastening.
Drawings
Fig. 1 is a schematic structural view of an air tightness detecting device for a vehicle control unit of an automobile according to the present invention;
fig. 2 is a front view of the air tightness detecting device for the vehicle control unit of the utility model.
Detailed Description
The technical solution of the present invention will be described in detail by the following embodiments.
As shown in fig. 1-2, fig. 1 is a schematic structural view of an air tightness detecting device for a vehicle control unit of an automobile according to the present invention; fig. 2 is a front view of the air tightness detecting device for the vehicle control unit of the utility model.
Referring to fig. 1-2, the utility model provides an air tightness detection device for car vehicle control unit, include: base 1, trachea adapter 7 and fix support frame 2 on a base 1, wherein:
be equipped with rather than the removable equipment with the tool 3 that is used for placing the controller on the base 1, tool 3 top is equipped with the clamp plate 5 that has the terminal 4 that compresses tightly and fixes cylinder 6 on support frame 2 in order to be used for driving clamp plate 5 up-and-down motion, the material that compresses tightly terminal 4 is plastics or rubber, compresses tightly terminal 4 and be four and be the matrix arrangement. Trachea adapter 7 is fixed on support frame 2, and trachea adapter 7 has a plurality of trachea interfaces, and installs the pressure display table 8 that is used for carrying out the side pressure to the air current that passes through on the trachea adapter 7.
The utility model utilizes the pressing plate 5 to press the controller on the jig 3, and utilizes the four pressing terminals 4 on the pressing plate 5 to limit the periphery of the controller; the test origin is connected to the controller by means of the tracheal adapter 7 and the pressure is displayed by the pressure meter 8. The setting of this structure can be applicable to the controller of multiple not unidimensional, and tool 3 adopts the detachable mounting means to fix on base 1, makes its can be random with trading, and is with low costs, and the mode that 6 drive pressfittings of cylinder are fixed fast, compress tightly effectually.
In addition, in this embodiment, an abdominal cavity is arranged inside the base 1, and a pipeline outlet 9 of the communicated abdominal cavity is arranged on the upper surface of the base 1 and on one side of the jig 3; the side wall of the base 1 is provided with a pipeline inlet 10 communicated with the abdominal cavity for guiding a gas pipeline.
In this embodiment, two opposite sides of the base 1 are respectively provided with a moving groove 11 for a human hand to extend into, so as to facilitate moving of the device.
In this embodiment, the base 1 is provided with a plane plate 12 detachably fixed thereto by bolts, and the jig 3 is detachably fixed to the plane plate 12 by bolts.
In this embodiment, a window for communicating the abdominal cavity is disposed on the base 1 and below the plane plate 12.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an air tightness detection device for car vehicle control unit which characterized in that includes: base (1), trachea adapter (7) and fix support frame (2) on a base (1), wherein:
the base (1) is provided with a jig (3) which is detachably assembled with the base and used for placing a controller, a pressing plate (5) with pressing terminals (4) and a cylinder (6) which is fixed on the support frame (2) and used for driving the pressing plate (5) to move up and down are arranged above the jig (3), and the number of the pressing terminals (4) is four and arranged in a matrix;
trachea adapter (7) are fixed on support frame (2), and trachea adapter (7) have a plurality of trachea interfaces, and install on trachea adapter (7) and be used for carrying out pressure display table (8) of side pressure to the air current that passes through.
2. The airtightness detection device for the vehicle control unit of the automobile as claimed in claim 1, wherein an abdominal cavity is provided inside the base (1), and a pipeline outlet (9) of the communicated abdominal cavity is provided on the upper surface of the base (1) and on one side of the jig (3); the side wall of the base (1) is provided with a pipeline inlet (10) communicated with the abdominal cavity.
3. The airtightness detection apparatus for the vehicle control unit of the automobile according to claim 1, wherein two opposite side edges of the base (1) are respectively provided with a moving groove (11) into which a human hand can extend.
4. The airtightness detection apparatus for the vehicle control unit of the automobile according to claim 1, wherein the base (1) is provided with a flat plate (12) detachably fixed thereto by bolts, and the jig (3) is detachably fixed to the flat plate (12) by bolts.
5. The airtightness detection apparatus for the vehicle control unit of the automobile according to claim 4, wherein a window for communicating the abdominal cavity is provided on the base (1) and below the plane plate (12).
6. The air tightness detection device for the vehicle control unit of the automobile according to any one of claims 1 to 5, characterized in that the material of the compression terminal (4) is plastic or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021451304.7U CN212931819U (en) | 2020-07-21 | 2020-07-21 | Air tightness detection device for vehicle control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021451304.7U CN212931819U (en) | 2020-07-21 | 2020-07-21 | Air tightness detection device for vehicle control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212931819U true CN212931819U (en) | 2021-04-09 |
Family
ID=75331200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021451304.7U Expired - Fee Related CN212931819U (en) | 2020-07-21 | 2020-07-21 | Air tightness detection device for vehicle control unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212931819U (en) |
-
2020
- 2020-07-21 CN CN202021451304.7U patent/CN212931819U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210908 Address after: 246500 Hongye Road, Susong Economic Development Zone, Anqing City, Anhui Province Patentee after: Anhui Shouzhi New Energy Technology Co.,Ltd. Patentee after: Shanghai Shouzhi New Energy Technology Co., Ltd Address before: 246500 Hongye Road, Susong Economic Development Zone, Anqing City, Anhui Province Patentee before: Anhui Shouzhi New Energy Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 Termination date: 20210721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |