CN203337340U - Waterproof test device for connector - Google Patents
Waterproof test device for connector Download PDFInfo
- Publication number
- CN203337340U CN203337340U CN2013204222280U CN201320422228U CN203337340U CN 203337340 U CN203337340 U CN 203337340U CN 2013204222280 U CN2013204222280 U CN 2013204222280U CN 201320422228 U CN201320422228 U CN 201320422228U CN 203337340 U CN203337340 U CN 203337340U
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- CN
- China
- Prior art keywords
- interface
- test device
- air
- air pressure
- waterproof test
- 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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Abstract
The utility model discloses a waterproof test device for a connector. The waterproof test device for the connector is characterized by comprising a water tank, an air pressure adjustment valve, an air inlet tube and an air outlet tube, wherein the air pressure adjustment valve is arranged at the outer side of the water tank; the air inlet tube is connected with the air inlet end of the air pressure adjustment valve; the air outlet tube is connected with the air outlet end of the air pressure adjustment valve; the air inlet tube is connected with an air source; the connector and an air nozzle are arranged at the top end of the air outlet tube; and the air nozzle is connected with the air outlet tube via the connector. By virtue of the technical scheme aforementioned, the waterproof test device for the connector disclosed by the utility model is simple in structure, very high in detection efficiency, and high in detection accuracy.
Description
Technical field
The utility model relates to a kind of waterproof test device, relates in particular to a kind of interface waterproof test device.
Background technology
The joint of the wire harness used under some specific environment, need to carry out waterproofing design, cause short circuit and burn out circuit into water avoiding, when carrying out the joint waterproofing test, traditional mode is to add colored soft material in the fitting sleeve the inside of waterproof, then be enclosed within on joint, again whole joint is placed in water, then after waiting for the long period, whether observe soft material spills from the fitting sleeve the inside, such mode sense cycle is long, time that need to be longer just can be seen result, if reveal less simultaneously, soft material is diluted and is easy to be left in the basket, cause the inaccuracy of testing result.
The utility model content
Technical problem to be solved in the utility model be to provide a kind of simple in structure, detection efficiency is high and result interface waterproof test device accurately.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of interface waterproof test device is characterized in that:
Described interface waterproof test device comprises water tank, air pressure regulator, draft tube and escape pipe; Described air pressure regulator is arranged on the water tank outside, and draft tube is connected with the inlet end of air pressure regulator, and escape pipe is connected with the outlet side of air pressure regulator;
Described water tank is the casing that often open upper end, the draft tube external gas source, and the top of escape pipe is provided with switching interface and valve, and valve is connected by switching interface with escape pipe.
Adopt technique scheme, interface waterproof test device of the present utility model is by simple structure, by interface with after interface cover good seal, the other end is blocked the Interface Terminal hole only to stay one by stopper, then by the valve of this device, fill in the terminal hole stayed, put into water tank, then by pressure regulator valve, pressurizeed, see whether interface leaks gas, differentiate the impermeability of interface with this, such mode, detection efficiency is high, and the leakage of a little just can produce obvious bubble, detect effect accurate.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of interface waterproof test device of the present utility model.
Fig. 2 is the schematic diagram of interface of the detection of interface waterproof test device of the present utility model.
Embodiment
As shown in Figure 1, interface waterproof test device of the present utility model comprises water tank 1, air pressure regulator 2, draft tube 3 and escape pipe 4.Air pressure regulator 2 is arranged on water tank 1 outside, and draft tube 3 is connected with the inlet end of air pressure regulator 2, and escape pipe 4 is connected with the outlet side of air pressure regulator 2.The casing that water tank 1 often leaves for upper end, draft tube 3 external gas sources, the top of escape pipe 4 is provided with switching interface 5 and valve 6, and valve 6 is connected by switching interface 5 with escape pipe 4.
As shown in Figure 2, when interface water-tight device of the present utility model is used, at first the interface cover is enclosed within on interface and the cover tightening seal, then the terminal hole at the interface other end clogs sealing with stopper by terminal hole, only stays next terminal hole for ventilation.The valve of this device 6 is aimed to remaining that terminal hole insertion and sealing to be fixed, then whole joint is put into to the water of water tank 1, open air pressure pressure regulator valve 2 adjustable pressures, air pressure is slowly heightened to 50KPa from 10KPa, whether the interface of simultaneously observing in water tank 1 has bubble to spill, if air pressure does not still have Bubble formation, specification interface favorable sealing property during to 10KPa.
Adopt technique scheme, interface waterproof test device of the present utility model is by simple structure, by interface with after interface cover good seal, the other end is blocked the Interface Terminal hole only to stay one by stopper, then by the valve of this device, fill in the terminal hole stayed, put into water tank, then by pressure regulator valve, pressurizeed, see whether interface leaks gas, differentiate the impermeability of interface with this, such mode, detection efficiency is high, and the leakage of a little just can produce obvious bubble, detect effect accurate.
Claims (1)
1. an interface waterproof test device is characterized in that:
Described interface waterproof test device comprises water tank (1), air pressure regulator (2), draft tube (3) and escape pipe (4); Described air pressure regulator (2) is arranged on water tank (1) outside, and draft tube (3) is connected with the inlet end of air pressure regulator (2), and escape pipe (4) is connected with the outlet side of air pressure regulator (2);
The casing that described water tank (1) is often opened for upper end, draft tube (3) external gas source, the top of escape pipe (4) is provided with switching interface (5) and valve (6), and valve (6) is connected by switching interface (5) with escape pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204222280U CN203337340U (en) | 2013-07-16 | 2013-07-16 | Waterproof test device for connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204222280U CN203337340U (en) | 2013-07-16 | 2013-07-16 | Waterproof test device for connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203337340U true CN203337340U (en) | 2013-12-11 |
Family
ID=49706009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204222280U Expired - Fee Related CN203337340U (en) | 2013-07-16 | 2013-07-16 | Waterproof test device for connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203337340U (en) |
-
2013
- 2013-07-16 CN CN2013204222280U patent/CN203337340U/en not_active Expired - Fee Related
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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: 20131211 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |