CN216594013U - Waterproof button detects frock - Google Patents

Abstract

The utility model belongs to the technical field of detect the frock technique and specifically relates to a waterproof button detects frock, including the frock main part, the frock main part runs through and has seted up the air vent, air vent one end inner wall is provided with the first screw hole with button tail end looks adaptation, the air vent is kept away from the one end of first screw hole is connected with the intake pipe, the intake pipe is kept away from the one end intercommunication of frock main part has the air supply unit who produces the air supply, still including the detection device who detects whether leaks gas of button. This application realizes the detection to the semi-manufactured goods of button to have the effect that reduces and detect the cost.

Description

Waterproof button detects frock

Technical Field

The application relates to the technical field of detection tools, in particular to a waterproof button detection tool.

Background

Nowadays, with the change of the prior art, the service performance of the button is required to be higher and higher.

Present button inner structure contains electronic components such as contact, circuit board, micro-gap switch mostly, this needs button itself to need fairly high IP level to come to protect button inside, this structure to the button itself is waterproof treatment, but its waterproof performance can not be by artificial visual judgement, must have a frock to detect the airtight performance of waterproof button to this guarantees that the airtight performance of product accords with the user's requirement, satisfies the requirement that the product can be in the long-term use of customer department.

The utility model provides a waterproof button, this waterproof button's rear end play line position adopts potting material to seal, and the button front end has the external screw thread, and button front end opening is pasted with taking the glued membrane, locks the front end upper cover afterwards and further compresses tightly sealedly with the membrane.

There are two places from the place of the possible gas leakage of the overall structure of this button analysis, and first front end diaphragm pastes the department, and second rear end outgoing line embedment department, among the correlation technique, need be to the finished product design frock of product for the gas tightness of product detects.

The condition that the airtightness is poor due to the fact that the front end film is stuck and the upper cover is not pressed is almost zero after long-term finished product inspection is conducted by workers, and the applicant thinks that the cost for detecting the airtightness by selecting the finished product is high in the related technology.

SUMMERY OF THE UTILITY MODEL

In order to guarantee the accuracy to the semi-manufactured measuring of button to reduce the detection cost, this application provides a waterproof button and detects frock.

The application provides a pair of waterproof button detects frock adopts following technical scheme:

the utility model provides a waterproof button detects frock, includes the frock main part, the frock main part runs through and has seted up the air vent, air vent one end inner wall is provided with the first screw hole with button tail end looks adaptation, the air vent is kept away from the one end of first screw hole is connected with the intake pipe, the intake pipe is kept away from the one end intercommunication of frock main part has the air supply device who produces the air supply, still including the detection device who detects whether the button leaks gas.

By adopting the technical scheme, when the button is detected, the tail end of the button is in threaded connection with the tool main body to realize sealing, an air source is generated by the air source device and is transmitted to the button to be tested through the air inlet pipe and the air vent, and the button is detected to be air-leaked through the detection device, so that whether the button is air-leaked is judged; the detection accuracy of the detection of the semi-finished button product can be ensured, so that the detection cost is reduced.

Preferably, a clamping groove is formed at one end, close to the first threaded hole, of the tool main body, the groove diameter of the clamping groove is larger than the aperture of the air vent, and the tail end of the button abuts against the groove wall, close to the air vent, of the clamping groove.

By adopting the technical scheme, the sealing effect of the tool main body on the button is improved, and the possibility of air leakage in the detection process is reduced.

Preferably, a sealing ring is arranged between the groove wall of the clamping groove close to the vent hole and the tail end of the button, and two ends of the sealing ring are respectively abutted against the tail end of the button and the groove wall of the clamping groove close to the vent hole.

Through adopting above-mentioned technical scheme, the leakproofness of frock main part to the button has further been improved to the sealing washer.

Preferably, the intake pipe is close to the one end of frock main part is provided with the connector, the perisporium of connector forms connecting thread, the air vent is close to the lateral wall of intake pipe one end seted up with the second screw hole of connecting thread looks adaptation.

Through adopting above-mentioned technical scheme, the connector passes through threaded connection with the frock main part and realizes the fastening, convenient dismantlement, portable.

Preferably, the aperture of the second threaded hole is larger than that of the vent hole, and the end of the connector abuts against a groove wall formed by the second threaded hole and the vent hole.

Through adopting above-mentioned technical scheme, when connector and frock main part screw-thread fit, the connector butt is in the cell wall that second screw hole and vent hole formed, improves the leakproofness that the connector has frock main part.

Preferably, a waterproof sealing coating is arranged at the joint of the connector and the air inlet pipe.

Through adopting above-mentioned technical scheme, waterproof sealing coating has improved the leakproofness of connector and intake pipe, reduces the possibility that the gas leakage appears in the testing process.

Preferably, the detection device is a water tank filled with liquid, and when the air tightness of the button is detected, the button is placed in the water tank.

Through adopting above-mentioned technical scheme, during the test, whether produce the bubble in the observation water tank and judge whether leak gas of button, judge the waterproof performance of button, simple structure.

Preferably, the tool main body is provided with anti-skid lines.

Through adopting above-mentioned technical scheme, anti-skidding nature has been increased to the antiskid line, and the staff has reduced the possibility that the frock main part dropped when the installation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the button is detected, the tail end of the button is connected with the tool main body in a threaded manner to realize sealing, an air source is generated through an air source device and is transmitted to the button to be tested through an air inlet pipe and an air vent, and the button is detected to be air-leaked through a detection device, so that whether the button is air-leaked is judged; the accuracy of detecting the air tightness of the semi-finished button product is ensured, so that the detection cost is reduced;

2. through installing the sealing washer in the joint inslot, increased the leakproofness of frock main part to the button, reduced the possibility that leaks gas in the testing process, improved the accuracy of test.

Drawings

Fig. 1 is a schematic view of an overall structure of a waterproof button detection tool according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of the embodiment of the present application showing the connection relationship of the waterproof button detection tool;

fig. 3 is a partial view of the embodiment of the present application showing a connection relationship of a waterproof button detection tool.

Reference numerals: 1. a tool main body; 2. a vent hole; 3. a first threaded hole; 4. an air inlet pipe; 5. an air supply device; 6. a detection device; 61. a water tank; 7. a connector; 8. connecting threads; 9. a second threaded hole; 10. a waterproof seal coating; 11. a clamping groove; 12. a seal ring; 13. and (4) anti-skid lines.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a waterproof button detects frock.

Referring to fig. 1 and 2, a waterproof button detects frock, including cylindrical frock main part 1, frock main part 1 runs through along its axis direction and has seted up air vent 2, the one end of air vent 2 forms the first screw hole 3 with button tail end looks adaptation, the one end that frock main part 1 kept away from first screw hole 3 is connected with intake pipe 4, the one end that frock main part 1 was kept away from to intake pipe 4 is connected with the air supply unit 5 that produces the air supply, in this embodiment, air supply unit 5 chooses for use the air pump. The button air leakage detection device further comprises a detection device 6 for detecting whether the button is air-leaked, and in the embodiment, the detection device 6 adopts a water tank 61 filled with liquid.

When the waterproof nature of button detected, with button and 1 threaded connection of frock main part to place the button in water tank 61, through starting air supply unit 5, to the inside air feed of button, whether produce the bubble in observing water tank 61, judge whether satisfying the requirement of button.

Be connected with connector 7 between inlet tube and the frock main part 1, connector 7 is hollow cylinder structure, and connecting thread 8 has been seted up to connector 7 perisporium, and the one end that frock main part 1 kept away from first screw hole 3 is seted up with the second screw hole 9 of 8 looks adaptations of connecting thread, should set up convenient to detach, improves the portability. And the aperture of second screw hole 9 is slightly greater than the aperture of air vent 2, and when connector 7 was connected with frock main part 1, the tip butt of connector 7 in the cell wall that first screw hole 3 and second screw hole 9 formed, further increased the connection leakproofness of connector 7 and frock main part 1.

Simultaneously, the connector 7 is worn to locate by the inlet tube, and the inlet tube is the rubber tube in this embodiment, and the inlet tube external diameter slightly is greater than the internal diameter of connector 7, and the inlet tube passes through the elasticity of self, realizes that the periphery wall and the connector 7 of inlet tube offset tightly, forms sealedly. The junction of inlet tube and connector 7 still scribbles waterproof sealing coating 10, and in this embodiment, waterproof sealing coating 10 chooses for use waterproof sealant, paints in the connected perisporium of inlet tube and connector 7, further increases the leakproofness of inlet tube and connector 7.

The one end that frock main part 1 is close to first screw hole 3 forms joint groove 11, and the groove footpath in joint groove 11 is greater than the aperture of air vent 2, and the cover is equipped with sealing washer 12 on the cell wall that joint groove 11 is close to air vent 2, when assembling frock main part 1 and button for the tail end of button supports tightly in sealing washer 12, and sealing washer 12 realizes sealedly through the deformation of self.

Referring to fig. 3, the anti-slip pattern 13 is formed on the outer peripheral wall of the tool body 1, and when the tool body 1 is assembled, the anti-slip pattern 13 reduces the occurrence of a slip phenomenon and reduces the possibility that the tool body 1 falls from the hand of a worker.

The implementation principle of a waterproof button detection tool in the embodiment of the application is as follows: when detecting the button, assemble frock main part 1 and connector 7 to with button and 1 threaded connection of frock main part, will wait to detect the button and place in water tank 61, start air supply unit 5, aerify to button inside, observe whether produce the bubble in the water tank 61, if no bubble produces, then prove that the gas tightness of button meets the demands.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a waterproof button detects frock which characterized in that: including tool main body (1), tool main body (1) runs through and has seted up air vent (2), air vent (2) one end inner wall is provided with first screw hole (3) with button tail end looks adaptation, air vent (2) are kept away from the one end of first screw hole (3) is connected with intake pipe (4), intake pipe (4) are kept away from the one end intercommunication of tool main body (1) has air supply unit (5) that produce the air supply, still including detecting whether detection device (6) of leaking gas of button.

2. The waterproof button detects frock of claim 1, its characterized in that: the tool main body (1) is close to one end of the first threaded hole (3) to form a clamping groove (11), the groove diameter of the clamping groove (11) is larger than the aperture of the air vent (2), and the tail end of the button abuts against the clamping groove (11) close to the groove wall of the air vent (2).

3. The waterproof button detects frock of claim 2, its characterized in that: the clamping groove (11) is close to a sealing ring (12) is arranged between the groove wall of the vent hole (2) and the tail end of the button, and two ends of the sealing ring (12) are respectively abutted against the tail end of the button and the groove wall of the vent hole (2) close to the clamping groove (11).

4. The waterproof button detects frock of claim 1, its characterized in that: intake pipe (4) are close to the one end of frock main part (1) is provided with connector (7), the perisporium of connector (7) forms connecting thread (8), air vent (2) are close to the lateral wall of intake pipe (4) one end seted up with second screw hole (9) of connecting thread (8) looks adaptation.

5. The waterproof button detects frock of claim 4, its characterized in that: the aperture of the second threaded hole (9) is larger than that of the vent hole (2), and the end part of the connector (7) is abutted against the groove wall formed by the second threaded hole (9) and the vent hole (2).

6. The waterproof button detects frock of claim 4, its characterized in that: and a waterproof sealing coating (10) is arranged at the joint of the connector (7) and the air inlet pipe (4).

7. The waterproof button detects frock of claim 1, its characterized in that: the detection device (6) is a water tank (61) filled with liquid, and when the button air tightness is detected, the button is placed in the water tank (61).

8. The waterproof button detects frock of claim 1, its characterized in that: the tool main body (1) is provided with anti-skid lines (13).

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