CN204255580U - A kind of steering indicating light air-tightness detection device - Google Patents
A kind of steering indicating light air-tightness detection device Download PDFInfo
- Publication number
- CN204255580U CN204255580U CN201420789488.6U CN201420789488U CN204255580U CN 204255580 U CN204255580 U CN 204255580U CN 201420789488 U CN201420789488 U CN 201420789488U CN 204255580 U CN204255580 U CN 204255580U
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- CN
- China
- Prior art keywords
- indicating light
- steering indicating
- gas
- detection device
- tightness detection
- 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.)
- Expired - Fee Related
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- Examining Or Testing Airtightness (AREA)
Abstract
A kind of steering indicating light air-tightness detection device, comprises support (1).The table top of described support (1) is provided with tank (2), tank fills water in (2), described support (1) is also provided with controller (3), described controller (3) is connected with gas-filled switching tube (4) by draft tube (5), described controller (3) connects source of the gas (7) by qi of chong channel ascending adversely pipe (8), described source of the gas (7) is hinged with steering indicating light (6), described controller (3) is also connected to gas outlet (9).Described controller (3) connects power supply by power lead (10).Set by controller (3) and detect air pressure, dwell time, inflationtime, steering indicating light (6) is put into tank (2), submerges in water.In whole inflation, pressure maintaining period, emerge without bubble in tank (2), then steering indicating light (6) is airtight qualified.The utility model structure is simple, is easy to realize.
Description
Technical field
The utility model relates to steering indicating light production equipment, especially relevant with a kind of structure of steering indicating light air-tightness detection device.
Background technology
In the production and processing of steering indicating light, need to carry out air-leakage test to the sample machined, if do not meet impermeability requirement, need to be optimized recasting and just can dispatch from the factory.Therefore, need to design a kind of air-tightness detection device, not only structure is simply easy to realize, and can accurately detect steering indicating light impermeability, can control simultaneously, ensure the validity of airtight test to the concrete parameter such as air pressure, dwell time detected.
Utility model content
The utility model provides a kind of steering indicating light air-tightness detection device, to solve above-mentioned prior art Problems existing, structure is simply easy to implement, simple bubble principle is utilized to realize detecting, and coordinate controller, the concrete parameter such as air pressure, dwell time detected is controlled, ensures the validity of airtight test.
In order to realize the purpose of this utility model, intend adopting following technology:
A kind of steering indicating light air-tightness detection device, comprise support (1), it is characterized in that, the table top of described support (1) is provided with tank (2), tank fills water in (2), described support (1) is also provided with controller (3), described controller (3) is connected with gas-filled switching tube (4) by draft tube (5), described controller (3) connects source of the gas (7) by qi of chong channel ascending adversely pipe (8), described source of the gas (7) is hinged with steering indicating light (6), described controller (3) is also connected to gas outlet (9).Described controller (3) connects power supply by power lead (10).Set by controller (3) and detect air pressure, dwell time, inflationtime, steering indicating light (6) is put into tank (2), submerges in water.In whole inflation, pressure maintaining period, emerge without bubble in tank (2), then steering indicating light (6) is airtight qualified.
Further, described controller (3) is provided with atmospheric pressure value display panel or atmospheric pressure value display screen, also be provided with dwell time value display panel or dwell time value display screen, and inflationtime value display panel or inflationtime value display screen, convenient operation personnel carry out Real Time Observation to key parameter, are beneficial to testing.
Further, described gas-filled switching tube (4) steps on gas-filled switching tube for pin, and convenient operation personnel carry out detection operation.
Further, lighting is also equipped with in described support (1) top, can when needs for testing provides illumination.
The beneficial effects of the utility model are:
1, utilize bubble whether emerge detect the bubble-tight qualification of steering indicating light, simple, accurately, directly perceived;
2, coordinate controller, the concrete parameter such as air pressure, dwell time detected is controlled, ensure the validity of airtight test;
3, the utility model structure is simple, is easy to realize.
Accompanying drawing explanation
Fig. 1 shows structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of steering indicating light air-tightness detection device, comprises support (1).The table top of described support (1) is provided with tank (2), tank fills water in (2), described support (1) is also provided with controller (3), described controller (3) is connected with gas-filled switching tube (4) by draft tube (5), described controller (3) connects source of the gas (7) by qi of chong channel ascending adversely pipe (8), described source of the gas (7) is hinged with steering indicating light (6), described controller (3) is also connected to gas outlet (9).Described controller (3) connects power supply by power lead (10).
During use, the power lead (10) of controller (3) is connected power supply, set by controller (3) and detect air pressure, dwell time, inflationtime, then steering indicating light (6) is put into tank (2), submerge in water; Operating personnel control gas-filled switching tube (4) and carry out pneumatic compression, and controller (3), according to the value of setting, carries out pressurize, if desired, carry out venting decompression by gas outlet (9).In whole inflation, pressure maintaining period, emerge without bubble in tank (2), then steering indicating light (6) is airtight qualified.
Described controller (3) is provided with atmospheric pressure value display panel or atmospheric pressure value display screen, also be provided with dwell time value display panel or dwell time value display screen, and inflationtime value display panel or inflationtime value display screen, convenient operation personnel carry out Real Time Observation to key parameter, are beneficial to testing.
Described gas-filled switching tube (4) steps on gas-filled switching tube for pin, and convenient operation personnel carry out detection operation.
Lighting is also equipped with in described support (1) top, can when needs for testing provides illumination.
Claims (7)
1. a steering indicating light air-tightness detection device, comprise support (1), it is characterized in that, the table top of described support (1) is provided with tank (2), described support (1) is also provided with controller (3), described controller (3) is connected with gas-filled switching tube (4) by draft tube (5), described controller (3) connects source of the gas (7) by qi of chong channel ascending adversely pipe (8), described source of the gas (7) is hinged with steering indicating light (6), described controller (3) is also connected to gas outlet (9).
2. steering indicating light air-tightness detection device according to claim 1, is characterized in that, described controller (3) connects power supply by power lead (10).
3. steering indicating light air-tightness detection device according to claim 1, is characterized in that, described controller (3) is provided with atmospheric pressure value needle dial or atmospheric pressure value display screen.
4. steering indicating light air-tightness detection device according to claim 1, is characterized in that, described controller (3) is provided with dwell time value needle dial or dwell time value display screen.
5. steering indicating light air-tightness detection device according to claim 1, is characterized in that, described controller (3) is provided with inflationtime value needle dial or inflationtime value display screen.
6. steering indicating light air-tightness detection device according to claim 1, is characterized in that, described gas-filled switching tube (4) steps on gas-filled switching tube for pin.
7. steering indicating light air-tightness detection device according to claim 1, is characterized in that, lighting is also equipped with in described support (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789488.6U CN204255580U (en) | 2014-12-15 | 2014-12-15 | A kind of steering indicating light air-tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789488.6U CN204255580U (en) | 2014-12-15 | 2014-12-15 | A kind of steering indicating light air-tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204255580U true CN204255580U (en) | 2015-04-08 |
Family
ID=52959876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420789488.6U Expired - Fee Related CN204255580U (en) | 2014-12-15 | 2014-12-15 | A kind of steering indicating light air-tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362445A (en) * | 2018-02-28 | 2018-08-03 | 柳州市环通科技有限公司 | A kind of LED lamp air-tightness detection device |
-
2014
- 2014-12-15 CN CN201420789488.6U patent/CN204255580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362445A (en) * | 2018-02-28 | 2018-08-03 | 柳州市环通科技有限公司 | A kind of LED lamp air-tightness detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |