CN208672251U - A kind of air-tightness detection device for automobile electronics production - Google Patents
A kind of air-tightness detection device for automobile electronics production Download PDFInfo
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- CN208672251U CN208672251U CN201821334359.2U CN201821334359U CN208672251U CN 208672251 U CN208672251 U CN 208672251U CN 201821334359 U CN201821334359 U CN 201821334359U CN 208672251 U CN208672251 U CN 208672251U
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- tightness detection
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Abstract
The utility model discloses a kind of air-tightness detection devices for automobile electronics production, it is related to air-leakage test field, including shell, one end of the connecting tube is socketed with seal assembly, the side of inside two of the shell is fixedly installed with radiating subassembly, the bottom inner surface of the shell is fixedly connected with damping base, the upper surface of the damping base is fixedly connected with main body, it is fixedly connected between the damping base and main body by support rod, the inner side of the shell is fixedly installed with temperature sensor at the top position of radiating subassembly；The utility model can be shed the intracorporal hot-air of shell by thermovent by radiating subassembly, during using the present apparatus to realize the function of heat dissipation；In the case where avoiding long-time service, it will cause machine and serious fever phenomenon occur, the problem of causing device to be burned, shorten the service life of the present apparatus.
Description
Technical field
It is specifically a kind of to be produced for automobile electronics the utility model relates to automobile electronics production technical field
Air-tightness detection device.
Background technique
Air-tightness detection device is widely used in motor cylinder block, piston, petroleum, coal mine, sebific duct, pressure gauge, air accumulator etc.
All trades and professions need to carry out the place of gas boosting and air-tight test；Common air-tightness detection device mainly includes that gas is surveyed
Type air-tightness detection device and water survey type air-tightness detection device；Water survey type air-tightness detection device using water flow to air-tightness into
Row detection, advantage is that equipment is simple, low in cost, is cooperated without team, the disadvantage is that worker estimates, artificial possibility of judging by accident is big,
Unstable product quality leaves water stain easy erosion packaging, relatively inefficient because increasing water removal phase；Gas survey type air-tightness
Detection device detects air-tightness using gas, and gas surveys precision height, and efficiency is relatively high due to without water removal, packaging letter
Just, reliable product quality, mechanization degree are high.
In the production process of automobile and each class of electronic devices, need to carry out air-leakage test to product, due to gas survey type
Air-tightness detection device has the advantages that protrusion, therefore it is using more and more extensive；When automobile and electronic product produce, mostly
The mechanization production of pipeline system, the frequency of use of such air-tightness detection device is just very high, in the case where long-time service, can make
There is serious fever phenomenon at machine, so will lead to device for a long time and be burned, shorten the service life of the present apparatus；In gas
In the movement and handling process of close property detection device, the destruction of a degree of foreign impacts power may be subjected to, and it is common
Air-tightness detection device lacks protective device, and device can not be effectively protected not by the destruction of foreign impacts power；Gas survey type is airtight
Property detection device when in use, need for product to be detected to connect by connecting tube with device, but since the long-term of device makes
With, will lead to connecting portion and loosen, cause leakproofness poor, influence test accuracy；Therefore, those skilled in the art
A kind of air-tightness detection device for automobile electronics production is provided, to solve mentioned above in the background art ask
Topic.
Summary of the invention
The purpose of this utility model is to provide a kind of air-tightness detection devices for automobile electronics production, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
The upper surface of a kind of air-tightness detection device for automobile electronics production, including shell, the shell is solid
Surely it is connected with control cabinet, the front surface insertion of the control cabinet is equipped with display screen, and the front surface of the control cabinet is close to display
It is fixedly mounted at one side position of screen there are two pressure gauge, the front surface of the control cabinet is set close to the lower position of pressure gauge
It is equipped with control button, there are two maintenance door, the side of the shell offers thermovent for the front surface rotational installation of the shell,
The corner point of lower surface four of the shell is fixedly installed with movable pulley, and the side of the shell is close to the side of thermovent position
The place of setting is fixedly connected with connecting tube, and one end of the connecting tube is socketed with seal assembly, and the side of inside two of the shell is equal
It is fixedly installed with radiating subassembly, the bottom inner surface of the shell is fixedly connected with damping base, the upper table of the damping base
Face is fixedly connected with main body, is fixedly connected between the damping base and main body by support rod, the inside of the shell
Side is fixedly installed with temperature sensor at the top position of radiating subassembly.
As a further solution of the present invention: being rotatablely connected between the shell and maintenance door by hinge, hinge
Quantity be two.
As a further solution of the present invention: the front surface insertion of the maintenance door is equipped with safety lock, the inspection
The front surface for repairing door is offered at a side position of safety lock convenient for opening the groove handle of maintenance door.
The quantity of the thermovent is two as a further solution of the present invention, respectively at two of shell
Side, and thermovent and radiating subassembly are located in same horizontal line.
The damping base includes upper bearing plate as a further solution of the present invention, the upper bearing plate
Lower surface is fixedly connected with damping spring, and the lower surface of the damping spring is fixedly connected with lower bearing plate, the upper bearing plate
Upper surface be fixedly connected with rubber shield, the rubber shield is a kind of cuboid component of opening.
The radiating subassembly includes protection shell as a further solution of the present invention, the protection shell
Side is rotatably equipped with the first heat emission fan, and the another side of the protection shell is rotatably equipped with the second heat emission fan, the protection
The inside of shell is fixedly installed with driving motor.
The seal assembly includes fixed ring as a further solution of the present invention, the interior table of the fixed ring
Face is provided with internal screw thread, and the both ends of the fixed ring are fixedly connected to connection sheet, pass through fixing bolt between the connection sheet
It is fixedly connected, the seal assembly is a kind of cylindrical member of both ends open.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model can be passed through the intracorporal hot-air of shell by radiating subassembly during using the present apparatus
Thermovent sheds, to realize the function of heat dissipation；In the case where avoiding long-time service, it will cause machine and serious fever occur
The problem of phenomenon causes device to be burned, and shortens the service life of the present apparatus.
2, the utility model makes the present apparatus have good anti-seismic performance, avoiding the external world may deposit by damping base
Destruction of the impact force to the present apparatus, improve the service life of device；
3, the utility model keeps the connection between connecting tube and examined object even closer, simultaneously by seal assembly
The problem of after avoiding long-time service, link position loosens, and causes air-tightness to be deteriorated, influences testing result.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of air-tightness detection device for automobile electronics production；
Fig. 2 is a kind of schematic diagram of internal structure of air-tightness detection device for automobile electronics production；
Fig. 3 be it is a kind of for automobile electronics production air-tightness detection device in damping base structural schematic diagram；
Fig. 4 be it is a kind of for automobile electronics production air-tightness detection device in radiating subassembly structural schematic diagram；
Fig. 5 be it is a kind of for automobile electronics production air-tightness detection device in seal assembly structural schematic diagram.
In figure: 1, shell；2, control cabinet；3, display screen；4, pressure gauge；5, control button；6, maintenance door；7, thermovent；
8, movable pulley；9, connecting tube；10, seal assembly；1001, fixed ring；1002, internal screw thread；1003, connection sheet；1004, fixed spiral shell
Bolt；11, radiating subassembly；1101, the first heat emission fan；1102, driving motor；1103, shell is protected；1104, the second heat emission fan；
12, damping base；1201, upper bearing plate；1202, damping spring；1203, lower bearing plate；1204, rubber shield；13, it supports
Bar；14, main body；15, temperature sensor.
Specific embodiment
Please refer to Fig. 1~5, in the utility model embodiment, a kind of air-leakage test for automobile electronics production
Device, including shell 1, the upper surface of shell 1 are fixedly connected with control cabinet 2, and the front surface insertion of control cabinet 2 is equipped with display screen
3, the front surface of control cabinet 2 is fixedly mounted there are two pressure gauge 4 at a side position of display screen 3, the front surface of control cabinet 2
The lower position of pressure gauge 4 is provided with control button 5, there are two maintenance door 6, shells for the front surface rotational installation of shell 1
The side of body 1 offers thermovent 7, and the corner point of lower surface four of shell 1 is fixedly installed with movable pulley 8, the side of shell 1
It is fixedly connected with connecting tube 9 at a side position of thermovent 7, one end of connecting tube 9 is socketed with seal assembly 10, shell 1
The side of inside two be fixedly installed with radiating subassembly 11, the bottom inner surface of shell 1 is fixedly connected with damping base 12, subtracts
The upper surface of shake pedestal 12 is fixedly connected with main body 14, connects between damping base 12 and main body 14 by the way that support rod 13 is fixed
It connects, the inner side of shell 1 is fixedly installed with temperature sensor 15 at the top position of radiating subassembly 11.
For more convenient maintenance present apparatus, it is rotatablely connected between shell 1 and maintenance door 6 by hinge, the number of hinge
Amount is two.
In order to guarantee that the present apparatus will not be opened arbitrarily, the front surface insertion of maintenance door 6 is equipped with safety lock, maintenance door 6
Front surface offered at a side position of safety lock convenient for open maintenance door 6 groove handle.
In order to guarantee that the present apparatus has good thermal diffusivity, the quantity of thermovent 7 is two, respectively at two of shell 1
Side, and thermovent 7 and radiating subassembly 11 are located in same horizontal line.
In order to reduce destruction of the foreign impacts power to device, damping base 12 includes upper bearing plate 1201, upper bearing plate
1201 lower surface is fixedly connected with damping spring 1202, and the lower surface of damping spring 1202 is fixedly connected with lower bearing plate
1203, the upper surface of upper bearing plate 1201 is fixedly connected with rubber shield 1204, and rubber shield 1204 is a kind of open rectangular
Body component.
In order to more be rapidly performed by heat dissipation, radiating subassembly 11 includes protection shell 1103, protects the side of shell 1103
It is rotatably equipped with the first heat emission fan 1101, the another side of protection shell 1103 is rotatably equipped with the second heat emission fan 1104, protects
The inside of shell 1103 is fixedly installed with driving motor 1102.
In order to guarantee the leakproofness of connecting tube, the accuracy of guarantee device detection, seal assembly 10 includes fixed ring 1001,
The inner surface of fixed ring 1001 is provided with internal screw thread 1002, and the both ends of fixed ring 1001 are fixedly connected to connection sheet 1003, even
It is fixedly connected between contact pin 1003 by fixing bolt 1004, seal assembly 10 is a kind of cylindrical member of both ends open.
The working principle of the utility model is:, due to the long-time service of device, can be generated during using the present apparatus
A large amount of heat, temperature sensor 15 can detect the temperature in shell 1 in real time, when temperature is higher than the maximum temperature of setting
When, it will start the start-up operation of radiating subassembly 11, driving motor 1102 starts turning at this time, and driving motor 1102 is able to drive first
Heat emission fan 1101 and the rotation of the second heat emission fan 1104, rotation makes the hot-air in shell 1 shed by thermovent 7, to realize
The function of heat dissipation；In the case where avoiding long-time service, it will cause machine and serious fever phenomenon occur, device is caused to be burnt
It is bad, the problem of shortening the service life of the present apparatus；The model of temperature sensor 15 is WRN-010, controls radiating subassembly 11
The principle of work is method commonly used in the prior art, is not described further in detail herein；When collision of the present apparatus by external object, touch
Impact force caused by hitting can be acted at the first time on lower bearing plate 1203, so that a part of impact force is cut in, in power
Under transmitting effect, remaining impact force can be passed to damping spring 1202 by lower bearing plate 1203, so that damping spring 1202 is received
Contracting, and then impact force is greatly lowered, remaining small part impact force can then act on bearing plate 1201, to realize guarantor
Protect the purpose of main body 14；By damping base 12, make the present apparatus that there is good anti-seismic performance, avoid it is extraneous there may be
Destruction of the impact force to the present apparatus, improve the service life of device；When using the present apparatus, by connecting tube 9 with it is to be detected
Seal assembly 10, is then socketed in the outer surface of connecting tube 9 by object connection, is passing through fixing bolt 1004 for two connection sheets
1003 are fixed together, and keep fixed ring 1001 rounded, can tightly be socketed with connecting tube 9；By seal assembly 10,
Keep the connection between connecting tube 9 and examined object even closer, while after avoiding long-time service, pine occurs in link position
It is dynamic, the problem of causing air-tightness to be deteriorated, influence testing result.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (7)
1. a kind of air-tightness detection device for automobile electronics production, including shell (1), which is characterized in that the shell
The upper surface of body (1) is fixedly connected with control cabinet (2), and the front surface insertion of the control cabinet (2) is equipped with display screen (3), institute
The control there are two pressure gauge (4) is fixedly mounted in the front surface for stating control cabinet (2) at a side position of display screen (3)
The front surface of case (2) is provided with control button (5) close to the lower position of pressure gauge (4), and the front surface of the shell (1) turns
Dynamic installation is there are two maintenance door (6), and the side of the shell (1) offers thermovent (7), the lower surface four of the shell (1)
A corner point is fixedly installed with movable pulley (8), and the side of the shell (1) is fixed at a side position of thermovent (7)
It is connected with connecting tube (9), one end of the connecting tube (9) is socketed with seal assembly (10), the side of inside two of the shell (1)
Face is fixedly installed with radiating subassembly (11), and the bottom inner surface of the shell (1) is fixedly connected with damping base (12), described
The upper surface of damping base (12) is fixedly connected with main body (14), is passed through between the damping base (12) and main body (14)
Support rod (13) is fixedly connected, and the inner side of the shell (1) is fixedly mounted at the top position of radiating subassembly (11)
There are temperature sensor (15).
2. a kind of air-tightness detection device for automobile electronics production according to claim 1, which is characterized in that
It is rotatablely connected between the shell (1) and maintenance door (6) by hinge, the quantity of hinge is two.
3. a kind of air-tightness detection device for automobile electronics production according to claim 1, which is characterized in that
The front surface insertion of the maintenance door (6) is equipped with safety lock, and the front surface of the maintenance door (6) is close to the side of safety lock position
The place of setting offers to open the groove handle of maintenance door (6).
4. a kind of air-tightness detection device for automobile electronics production according to claim 1, which is characterized in that
The quantity of the thermovent (7) is two, respectively in two sides of shell (1), and thermovent (7) and radiating subassembly (11) position
In in same horizontal line.
5. a kind of air-tightness detection device for automobile electronics production according to claim 1, which is characterized in that
The damping base (12) includes upper bearing plate (1201), and the lower surface of the upper bearing plate (1201) is fixedly connected with damping bullet
The lower surface of spring (1202), the damping spring (1202) is fixedly connected with lower bearing plate (1203), the upper bearing plate
(1201) upper surface is fixedly connected with rubber shield (1204), and the rubber shield (1204) is a kind of cuboid structure of opening
Part.
6. a kind of air-tightness detection device for automobile electronics production according to claim 1, which is characterized in that
The radiating subassembly (11) includes protection shell (1103), and the side of protection shell (1103) is rotatably equipped with the first heat dissipation
It fans (1101), the another side of protection shell (1103) is rotatably equipped with the second heat emission fan (1104), the protection shell
(1103) inside is fixedly installed with driving motor (1102).
7. a kind of air-tightness detection device for automobile electronics production according to claim 1, which is characterized in that
The seal assembly (10) includes fixed ring (1001), and the inner surface of the fixed ring (1001) is provided with internal screw thread (1002),
The both ends of the fixed ring (1001) are fixedly connected to connection sheet (1003), pass through fixed spiral shell between the connection sheet (1003)
Bolt (1004) is fixedly connected, and the seal assembly (10) is a kind of cylindrical member of both ends open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821334359.2U CN208672251U (en) | 2018-08-19 | 2018-08-19 | A kind of air-tightness detection device for automobile electronics production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821334359.2U CN208672251U (en) | 2018-08-19 | 2018-08-19 | A kind of air-tightness detection device for automobile electronics production |
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| Publication Number | Publication Date |
|---|---|
| CN208672251U true CN208672251U (en) | 2019-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821334359.2U Active CN208672251U (en) | 2018-08-19 | 2018-08-19 | A kind of air-tightness detection device for automobile electronics production |
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| CN (1) | CN208672251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186624A (en) * | 2019-05-29 | 2019-08-30 | 浙江海洋大学 | A kind of Ship production multi-angle package seal checker |
-
2018
- 2018-08-19 CN CN201821334359.2U patent/CN208672251U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186624A (en) * | 2019-05-29 | 2019-08-30 | 浙江海洋大学 | A kind of Ship production multi-angle package seal checker |
| CN110186624B (en) * | 2019-05-29 | 2021-03-23 | 浙江海洋大学 | Multi-angle sealing detection device for ship production |
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