CN210154765U - Air tightness detection device for automobile electric control unit radiator - Google Patents
Air tightness detection device for automobile electric control unit radiator Download PDFInfo
- Publication number
- CN210154765U CN210154765U CN201921149192.7U CN201921149192U CN210154765U CN 210154765 U CN210154765 U CN 210154765U CN 201921149192 U CN201921149192 U CN 201921149192U CN 210154765 U CN210154765 U CN 210154765U
- Authority
- CN
- China
- Prior art keywords
- gas
- airtight
- radiator
- control unit
- electric control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses an air tightness detection device of a car electric control unit radiator, including the installation base of erection joint as an organic whole and the installation support body that is located the installation base top, fixed mounting has airtight mount pad on the installation base, installation support body installation cylinder drive assembly, the airtight apron of cylinder drive assembly's output fixed mounting, the shape of airtight apron and airtight mount pad corresponds the cooperation with the upper and lower terminal surface of car electric control unit radiator respectively and forms and detects airtight cavity, the gas injection mouth communicates with the external gas pipeline simultaneously, the external gas pipeline is used for selectively opening or the gas switch that stops the gas injection and is used for showing the pressure instrument that detects airtight cavity pressure variation; the utility model discloses effectively realize detecting under the gas tightness of car automatically controlled unit radiator, simple structure simultaneously, the operation of being convenient for is fit for as the quality testing instrument that car automatically controlled unit radiator batch production adds man-hour.
Description
Technical Field
The utility model belongs to a gas tightness detection device is used to processing spare part, concretely relates to gas tightness detection device of automatically controlled unit radiator of car.
Background
The radiator of the automobile electric control unit is mainly used for cooling various heating elements in an automobile electric system, and the air tightness of the radiator can be related to the cooling performance of the automobile electric control unit. However, due to the characteristics of the structure of the radiator of the automobile electric control unit, the air tightness device directly purchased and available in the market cannot meet the air tightness detection requirement, so that the existing radiator of the automobile electric control unit usually cannot perform air tightness detection or simply performs manual operation detection, and has hidden quality troubles.
The applicant hopes to seek a technical scheme for realizing the air tightness detection of the radiator of the automobile electric control unit.
Disclosure of Invention
In view of this, the utility model aims at providing an air tightness detection device of automatically controlled unit radiator of car is under the air tightness detection of effectively realizing the automatically controlled unit radiator of car, and simple structure is convenient for operate simultaneously, is fit for as the quality control instrument of car automatically controlled unit radiator batch production man-hour.
The utility model adopts the technical scheme as follows:
the air tightness detection device for the radiator of the automobile electric control unit is characterized in that the radiator of the automobile electric control unit is in a shape of a radiating plate, and the side surface of the radiator is provided with an air injection port which is communicated with an internal radiating cavity; the gas tightness detection device includes erection joint installation base as an organic whole and is located the installation support body of installation base top, fixed mounting has airtight mount pad on the installation base, installation support body installation cylinder drive assembly, cylinder drive assembly's output fixed mounting airtight apron, airtight apron with the shape of airtight mount pad respectively with terminal surface corresponds the cooperation and forms detection airtight cavity about the automatically controlled unit radiator of car, simultaneously gas injection mouth with outside gas pipeline intercommunication, outside gas pipeline even general in the selectivity open or stop the gas switch of gaseous injection and be used for showing detect airtight cavity pressure variation's pressure instrument.
Preferably, the external gas pipeline pass through the gas connector with the gas injection mouth intercommunication, the gas connector passes through the connector mount pad to be installed on the installation base.
Preferably, carrying handles which are beneficial to carrying are respectively arranged on two sides of the mounting base.
Preferably, the gas switch is fixedly mounted on the mounting base, the pressure instrument is fixedly mounted above the mounting frame body, the external gas source is communicated with the gas switch through an external gas pipeline, the gas switch is communicated with the gas injection port through an external gas pipeline, and the pressure instrument is arranged between the gas switch and the gas injection port.
Preferably, the external gas pipeline adopts a movable mounting joint pipeline and/or a fixed mounting pipeline packaged in the air tightness detection device.
The utility model provides a correspond encapsulation complex airtight mount pad and carry out the airtight apron structure constitution detection airtight cavity of flexible stroke drive from top to bottom by the cylinder with car automatically controlled unit radiator both ends face respectively, when detecting, install car automatically controlled unit radiator in advance on airtight mount pad, inject gas to the gas injection mouth that lies in car automatically controlled unit radiator side, after the fixed pressure gas of a certain time (usually 3-5 minutes) is injected into, stop injecting gas, observe the pressure variation that detects airtight cavity through the pressure instrument, and then assess the gas tightness detection of car automatically controlled unit radiator, after accomplishing the detection, cylinder drive airtight apron upwards moves, take out car automatically controlled unit radiator, prepare for the gas tightness detection of next car automatically controlled unit radiator; the utility model discloses simple structure, the operation of being convenient for is fit for as the quality testing instrument that car electrical control unit radiator batch production adds man-hour.
Drawings
Fig. 1 is a schematic structural diagram of an air tightness detection device of a radiator of an automobile electric control unit according to an embodiment of the present invention;
fig. 2 is a schematic diagram of the exploded structure of fig. 1.
Detailed Description
The embodiment of the utility model discloses an air tightness detection device for a radiator of an automobile electric control unit, wherein the radiator of the automobile electric control unit is in the shape of a radiating plate, the side surface of the radiator is provided with an air injection port, and the air injection port is communicated with an internal radiating cavity; the gas tightness detection device comprises an installation base and an installation frame body, wherein the installation base is connected into a whole through installation, the installation frame body is positioned above the installation base, an airtight installation seat is fixedly installed on the installation base, an air cylinder driving assembly is installed on the installation frame body, an airtight cover plate is fixedly installed at the output end of the air cylinder driving assembly, the airtight cover plate and the airtight installation seat are respectively matched with the upper end face and the lower end face of a radiator of an automobile electric control unit to form a detection airtight cavity, a gas injection port is communicated with an external gas pipeline, and the external gas pipeline is connected with a gas switch for selectively opening or stopping gas injection and a pressure instrument for displaying pressure change of the.
The embodiment of the utility model provides a correspond encapsulation complex airtight mount pad and carry out the airtight apron structure constitution of flexible stroke drive from top to bottom by the cylinder by respectively with car automatically controlled unit radiator both ends face and detect airtight cavity, when examining, install car automatically controlled unit radiator in advance on airtight mount pad, inject gas to the gas injection mouth that lies in car automatically controlled unit radiator side, after the fixed pressure gas of certain time (usually 3-5 minutes) is injected into, stop injecting gas, observe the pressure variation who detects airtight cavity through the pressure instrument, and then assess the gas tightness detection of car automatically controlled unit radiator, after accomplishing the detection, cylinder drive airtight apron upwards removes, take out car automatically controlled unit radiator, prepare for the gas tightness detection of next car automatically controlled unit radiator; the embodiment of the utility model provides a simple structure, the operation of being convenient for is fit for as the quality testing instrument that car electronic control unit radiator batch production adds man-hour.
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Referring to fig. 1 and 2, in an air tightness detection apparatus 100 for a radiator 200 of an automotive electrical control unit, the radiator 200 of the automotive electrical control unit is in the shape of a heat dissipation plate, and a gas injection port 210 is formed in a side surface of the radiator and is communicated with an internal heat dissipation cavity; the air tightness detecting device 100 comprises a mounting base 111 and a mounting frame 112 located above the mounting base 111, which are integrally mounted and connected, and preferably, in the present embodiment, carrying handles 113a and 113b for facilitating carrying are respectively arranged on two sides of the mounting base 111;
in this embodiment, an airtight mounting seat 120a is fixedly mounted on the mounting base 111, a cylinder driving assembly 130 is mounted on the mounting frame 112, an airtight cover plate 120b is fixedly mounted at an output end of the cylinder driving assembly 130, the airtight cover plate 120b and the airtight mounting seat 120a are respectively shaped to be correspondingly matched with the upper and lower end surfaces of the radiator 200 of the electronic control unit of the automobile to form a detection airtight cavity 120 communicated with the internal radiating cavity, meanwhile, the gas injection port 210 is communicated with an external gas pipeline (not shown), and the external gas pipeline is communicated with a gas switch 140 for selectively opening or closing gas injection and a pressure meter 150 for displaying pressure change of the detection airtight cavity; preferably, in the present embodiment, the gas switch 140 is fixedly installed on the installation base 111, the pressure meter 150 is fixedly installed above the installation frame body 112, an external gas source (not shown) is communicated with the gas switch 140 through an external gas pipeline, the gas switch 140 is communicated with the gas injection port 210 through an external gas pipeline, and the pressure meter 150 is arranged between the gas switch 140 and the gas injection port 210;
further preferably, in the present embodiment, the external gas pipe communicates with the gas-injection port 210 through the gas connector 160, and the gas connector 160 is mounted on the mounting base 111 through the connector mount 161; the quick installation of an external gas pipeline and the detection operation are facilitated, and the gas communication quality of the gas injection port 210 is ensured;
preferably, in the present embodiment, the external air duct is a movable mounting joint duct, but in other embodiments, the external air duct may be a fixed mounting duct directly packaged inside the air tightness detection device according to the actual mounting layout.
The working process of the present embodiment is further explained with reference to the following embodiments: when the detection is performed in the embodiment, the radiator 200 of the automobile electric control unit is mounted on the airtight mounting seat 120a in advance, gas is injected into the gas injection port 210 located on the side surface of the radiator 200 of the automobile electric control unit, after a fixed pressure gas is injected for a certain time (usually 3-5 minutes), the gas injection is stopped, the pressure change of the airtight cavity 120 is observed and detected through the pressure instrument 150, further, the airtightness detection of the radiator 200 of the automobile electric control unit is evaluated, after the detection is completed, the cylinder driving assembly 130 drives the airtight cover plate 120b to move upwards, the radiator 200 of the automobile electric control unit is taken out, and preparation is made for the airtightness detection of the radiator 200 of the next automobile electric control unit; the embodiment has a simple structure, is convenient to operate, and is suitable for being used as a quality inspection tool for batch production and processing of the radiator 200 of the automobile electric control unit.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The air tightness detection device for the automobile electric control unit radiator is characterized in that the automobile electric control unit radiator is in a shape of a radiating plate, and the side surface of the automobile electric control unit radiator is provided with an air injection port which is communicated with an internal radiating cavity; the gas tightness detection device includes erection joint installation base as an organic whole and is located the installation support body of installation base top, fixed mounting has airtight mount pad on the installation base, installation support body installation cylinder drive assembly, cylinder drive assembly's output fixed mounting airtight apron, airtight apron with the shape of airtight mount pad respectively with terminal surface corresponds the cooperation and forms detection airtight cavity about the automatically controlled unit radiator of car, simultaneously gas injection mouth with outside gas pipeline intercommunication, outside gas pipeline even general in the selectivity open or stop the gas switch of gaseous injection and be used for showing detect airtight cavity pressure variation's pressure instrument.
2. The air tightness detecting device for the radiator of the electric control unit of the automobile as claimed in claim 1, wherein the external gas pipe is communicated with the gas injection port through a gas connector, and the gas connector is installed on the installation base through a connector installation seat.
3. The air tightness detecting device for the radiator of the electronic control unit of the automobile as claimed in claim 1, wherein carrying handles for facilitating carrying are respectively provided on both sides of the mounting base.
4. The apparatus according to claim 1, wherein the gas switch is fixedly mounted on the mounting base, the pressure gauge is fixedly mounted above the mounting frame, the external gas source is communicated with the gas switch through an external gas pipeline, the gas switch is communicated with the gas injection port through an external gas pipeline, and the pressure gauge is disposed between the gas switch and the gas injection port.
5. The air tightness detecting device of a heat radiator of an electronic control unit of an automobile according to claim 4, wherein the external gas duct is a removably installed joint duct and/or a fixedly installed duct packaged inside the air tightness detecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149192.7U CN210154765U (en) | 2019-07-22 | 2019-07-22 | Air tightness detection device for automobile electric control unit radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149192.7U CN210154765U (en) | 2019-07-22 | 2019-07-22 | Air tightness detection device for automobile electric control unit radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210154765U true CN210154765U (en) | 2020-03-17 |
Family
ID=69766348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921149192.7U Active CN210154765U (en) | 2019-07-22 | 2019-07-22 | Air tightness detection device for automobile electric control unit radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210154765U (en) |
-
2019
- 2019-07-22 CN CN201921149192.7U patent/CN210154765U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105865729B (en) | Automobile batteries case air-tightness automatic detection device | |
| CN211234881U (en) | Airtight test device of refabrication engine cylinder body | |
| CN210154765U (en) | Air tightness detection device for automobile electric control unit radiator | |
| CN113029457A (en) | New energy automobile engine cylinder cover air tightness detection device and application method thereof | |
| CN205404047U (en) | Air compressor machine shell gas tightness detection device | |
| CN218546052U (en) | Vacuum helium testing equipment for water-cooling plate water inlet and outlet with asymmetric positions | |
| CN210533630U (en) | Device for detecting air tightness of aluminum alloy die casting | |
| CN219064805U (en) | Tightness testing device for automobile lamp | |
| CN208187657U (en) | A kind of compressor of air conditioner cylinder block and head leakproofness leakage detection apparatus | |
| CN213543943U (en) | Auto-parts's gas tightness detection device | |
| CN109900866B (en) | Clothing appearance clothing verifying attachment | |
| CN213422552U (en) | Device for detecting sealing performance of paper bowl | |
| CN112946010B (en) | Device for testing thermal performance of semiconductor nano material | |
| CN219391262U (en) | Manual waterproof test jig of new energy automobile electrical control unit | |
| CN209979171U (en) | Device for testing airtightness of wiper motor | |
| CN209372332U (en) | A kind of qualified product screening installation for electronic water pump seal chamber | |
| CN205593717U (en) | Motor skeleton oil blanket gas tightness detection device | |
| CN206573261U (en) | A kind of camera lens air tightness detection equipment | |
| CN214096517U (en) | Positive pressure air tightness tool detection equipment | |
| CN209910904U (en) | Sealing detection device for radiator | |
| CN210154766U (en) | Air tightness detection device for water cooling seat structural part of centrifugal fan | |
| CN220729588U (en) | Instrument airtight testing machine | |
| CN205879476U (en) | Motor gas tightness detection device | |
| CN212779806U (en) | New energy automobile motor water course and complete machine airtightness testing device | |
| CN217276740U (en) | Precision casting spare gas tightness detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215500 No. 56, Jiulong Road, Changshu high tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee after: Awit precision machinery (Changshu) Co., Ltd Address before: 215500 No. 56, Jiulong Road, Changshu high tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee before: Changshu Yanzhi transportation equipment parts Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |