CN212645978U - Air tightness testing equipment - Google Patents
Air tightness testing equipment Download PDFInfo
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- CN212645978U CN212645978U CN202021546666.4U CN202021546666U CN212645978U CN 212645978 U CN212645978 U CN 212645978U CN 202021546666 U CN202021546666 U CN 202021546666U CN 212645978 U CN212645978 U CN 212645978U
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Abstract
The utility model provides a gas tightness testing device, which comprises a main body part and a control device; the main body portion includes: the device comprises a bracket, a power supply and a power supply, wherein the bracket is provided with a connecting device which is used for connecting with equipment to be tested; the moving device is arranged on the bracket; a blocking piece connected with the mobile device; the control device is connected with the moving device, and the control device is used for controlling the moving device to move relative to the support under the state that the connecting device is connected with the equipment to be tested so as to drive the plugging piece to move to a set position and plug the hole to be plugged of the equipment to be tested. The utility model discloses can improve the convenience of test.
Description
Technical Field
The utility model relates to a test equipment technique especially relates to an air tightness test equipment.
Background
With the development of science and technology and social economy, electronic equipment is more and more widely applied.
At present, in the production process of electronic equipment, the airtightness of a microphone needs to be tested, in the existing testing method, a worker blocks a small hole of the microphone by using plasticine to perform the airtightness test, and the microphone is cleaned after the airtightness test is completed, so that the operation is complex.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air tightness test equipment to improve the convenience of test.
The utility model provides a gas tightness testing device, which comprises a main body part and a control device; the main body portion includes: the device comprises a bracket, a power supply and a power supply, wherein the bracket is provided with a connecting device which is used for connecting with equipment to be tested; the moving device is arranged on the bracket; a blocking piece connected with the mobile device; the control device is connected with the moving device, and the control device is used for controlling the moving device to move relative to the support under the state that the connecting device is connected with the equipment to be tested so as to drive the plugging piece to move to a set position and plug the hole to be plugged of the equipment to be tested.
The air tightness testing equipment in an implementable mode further comprises a sensor, the sensor is arranged on the main body portion and connected with the control device, the sensor is used for sensing position parameters of the hole to be plugged under the state that the connecting device is connected with the equipment to be tested and providing the position parameters for the control device, and the control device is used for controlling the moving device to move relative to the support according to the position parameters so as to drive the plugging piece to move to a set position and plug the hole to be plugged of the equipment to be tested.
In one embodiment, the air-tightness testing device includes an infrared sensor.
In an embodiment of the tightness testing device, the sensor is arranged on the closure.
In an implementation manner, the air tightness testing device further includes an input device, the input device is disposed on the main body portion and connected to the control device, the input device is configured to input a position parameter of the hole to be plugged and provide the position parameter to the control device, and the control device is configured to control the moving device to move relative to the support according to the position parameter, so as to drive the plugging piece to move to a set position and plug the hole to be plugged of the device to be tested.
In an embodiment, the moving device includes a first moving unit, a second moving unit, and a third moving unit, the first moving unit is connected to the bracket, the second moving unit is connected to the first moving unit, the third moving unit is connected to the second moving unit, the plugging member is connected to the third moving unit, the first moving unit is configured to drive the second moving unit to move relative to the bracket along a first direction, the second moving unit is configured to drive the third moving unit to move relative to the bracket along a second direction, the third moving unit is configured to drive the plugging member to move along a third direction, and the first direction, the second direction, and the third direction are perpendicular to each other.
In an embodiment of the air tightness testing apparatus, the connecting device is configured to connect with the device under test, so that the third direction is perpendicular to a plane where the hole to be plugged is located.
In an embodiment, the first moving unit includes a first slide and a first slider, the first slide is disposed on the bracket and extends along the first direction, the first slider is slidably disposed on the first slide, the second moving unit includes a second slide and a second slider, the second slide is connected to the first slider and extends along the second direction, the second slider is slidably disposed on the second slide, the third moving unit is a telescopic device, the telescopic device is disposed on the second slider and extends along the third direction, the first slider can slide along the first slide to drive the second slide to move relative to the bracket along the first direction, the second slider can slide along the second slide to drive the telescopic device to move relative to the bracket along the second direction, the telescopic device can drive the plugging piece to stretch in the third direction, so that the plugging piece can plug the hole to be plugged.
In an embodiment of the air tightness testing device, the connecting means comprises a clamp.
In the air tightness test equipment that can implement in, the shutoff piece is the sucking disc, the sucking disc can adsorb on the equipment to be tested and shutoff treat the shutoff hole.
Based on the above, the utility model provides an air tightness test equipment, when using, can be connected connecting device and the equipment that awaits measuring, later drive the shutoff piece through the steerable mobile device of controlling means and remove to setting for the position to the shutoff equipment that awaits measuring treats the shutoff hole, so that carry out the gas tightness test to the equipment that awaits measuring. Therefore, the hole to be plugged does not need to be plugged manually, and the convenience of testing is improved.
Drawings
Fig. 1 is a schematic view of a usage state of an air-tightness testing device according to an embodiment of the present invention;
fig. 2 is a schematic partial structure diagram of an air-tightness testing apparatus according to an embodiment of the present invention;
FIG. 3 is another schematic partial structure diagram of an air tightness testing apparatus according to an embodiment of the present invention
Fig. 4 is a schematic view of a control system of an air-tightness testing apparatus according to an embodiment of the present invention.
Reference numerals:
101: a main body portion; 102: a control device;
103: a support; 104: a connecting device;
105: a mobile device; 106: a sensor;
107: an input device; 108: a first mobile unit;
109: a second mobile unit; 110: a third mobile unit;
111: a first slideway; 112: a first slider;
113: a second slideway; 114: a second slider;
115: a blocking member; 201: and (5) equipment to be tested.
Detailed Description
To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, an air tightness testing apparatus according to an embodiment of the present invention includes a main body 101 and a control device 102; the main body 101 includes: the device comprises a support 103, wherein a connecting device 104 is arranged on the support 103, and the connecting device 104 is used for being connected with the equipment to be tested 201; a moving device 105 provided on the stand 103; a closure 115 connected to the mobile device 105; the control device 102 is connected to the moving device 105, and the control device 102 is configured to control the moving device 105 to move relative to the support 103 in a state where the connecting device 104 is connected to the device under test 201, so as to drive the plugging member 115 to move to a set position and plug a hole to be plugged of the device under test 201.
In the air tightness testing device in this embodiment, when in use, the connecting device 104 may be connected to the device under test 201, and then the control device 102 may control the moving device 105 to drive the plugging member 115 to move to a set position, so as to plug the hole to be plugged of the device under test 201, so as to perform an air tightness test on the device under test 201. Therefore, the hole to be plugged does not need to be plugged manually, and the convenience of testing is improved.
In this embodiment, the air tightness testing apparatus further includes a sensor 106, the sensor 106 is disposed on the main body 101 and connected to the control device 102, the sensor 106 is configured to sense a position parameter of the hole to be plugged in a state where the connecting device 104 is connected to the device under test 201 and provide the sensed position parameter to the control device 102, and the control device 102 is configured to control the moving device 105 to move relative to the bracket 103 according to the position parameter, so as to drive the plugging member 115 to move to a set position and plug the hole to be plugged in the device under test 201. Therefore, the air tightness testing equipment can automatically find the position of the hole to be plugged of the equipment to be tested 201, and the testing convenience is further improved.
In this embodiment, the sensor 106 is an infrared sensor 106. Therefore, the accuracy of position sensing of the hole to be plugged can be improved, and the accuracy of the air tightness test is improved.
In this embodiment, the sensor 106 is disposed on the blocking piece 115, which is favorable for bringing the sensor 106 closer to the hole to be blocked, thereby being favorable for further improving the accuracy of position sensing of the hole to be blocked.
In this embodiment, the air tightness testing apparatus further includes an input device 107, the input device 107 is disposed on the main body 101 and connected to the control device 102, the input device 107 is configured to input a position parameter of the hole to be plugged and provide the position parameter to the control device 102, and the control device 102 is configured to control the moving device 105 to move relative to the support 103 according to the position parameter, so as to drive the plugging piece 115 to move to a set position and plug the hole to be plugged of the device under test 201. The operator can input the position parameter of the hole to be plugged through the input device 107, and then the control device 102 can control the moving device 105 to drive the plugging member 115 to move to the set position according to the position parameter. This makes the operation simple and convenient, and enables the mobile device 105 to accurately reach the set position.
In this embodiment, the moving device 105 includes a first moving unit 108, a second moving unit 109, and a third moving unit 110, the first moving unit 108 is connected to the bracket 103, the second moving unit 109 is connected to the first moving unit 108, the third moving unit 110 is connected to the second moving unit 109, the plugging member 115 is connected to the third moving unit 110, the first moving unit 108 is configured to drive the second moving unit 109 to move relative to the bracket 103 along a first direction, the second moving unit 109 is configured to drive the third moving unit 110 to move relative to the bracket 103 along a second direction, the third moving unit 110 is configured to drive the plugging member 115 to move along a third direction, and the first direction, the second direction, and the third direction are perpendicular to each other. Therefore, the first moving unit 108, the second moving unit 109 and the third moving unit 110 move in the first direction, the second direction and the third direction, so that the plugging piece 115 can be driven to accurately move to the set position, and the reliability of the use of the air tightness testing equipment is improved.
In this embodiment, the connecting device 104 is used for connecting with the device under test 201, so that the third direction is perpendicular to the plane of the hole to be plugged. The third moving unit 110 can drive the plugging member 115 to move towards the cavity along a plane perpendicular to the hole to be plugged, so that the reliability of the plugging member 115 for plugging the hole to be plugged is improved. The third moving unit may be a telescopic device such as an air cylinder, an electric cylinder, a hydraulic cylinder, etc.
In this embodiment, the first moving unit 108 includes a first slide rail 111 and a first slider 112, the first slide rail 111 is disposed on the bracket 103 and extends along a first direction, the first slider 112 is slidably disposed on the first slide rail 111, the second moving unit 109 includes a second slide rail 113 and a second slider 114, the second slide rail 113 is connected to the first slider 112 and extends along a second direction, the second slider 114 is slidably disposed on the second slide rail 113, the third moving unit 110 is a telescopic device, the telescopic device is disposed on the second slider 114 and extends along a third direction, the first slider 112 can slide along the first slide rail 111 to drive the second slide rail 113 to move relative to the bracket 103 along the first direction, the second slider 114 can slide along the second slide rail 113 to drive the telescopic device to move relative to the bracket 103 along the second direction, and the telescopic device can drive the plugging piece 115 to telescope along the third direction, so that the plugging piece 115 can plug the hole to be plugged. Therefore, the first moving unit 108 and the second moving unit are simple in structure and reliable in use.
In this embodiment, the connecting device 104 is a clamp. Therefore, convenience and reliability of connection between the connecting device 104 and the device under test 201 are improved.
In this embodiment, the plugging member 115 is a suction cup, and the suction cup can be adsorbed on the device to be tested 201 and plugs the hole to be plugged. Thereby, the plugging effect of the plugging member 115 is favorably improved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An airtightness testing apparatus comprising:
a body portion, the body portion comprising:
the device comprises a bracket, a power supply and a power supply, wherein the bracket is provided with a connecting device which is used for connecting with equipment to be tested;
the moving device is arranged on the bracket;
a blocking piece connected with the mobile device;
and the control device is used for controlling the mobile device to move relative to the support under the state that the connecting device is connected with the equipment to be tested so as to drive the plugging piece to move to a set position and plug the hole to be plugged of the equipment to be tested.
2. The airtightness testing apparatus according to claim 1, further comprising a sensor disposed on the main body and connected to the control device, wherein the sensor is configured to sense a position parameter of the hole to be plugged and provide the position parameter to the control device in a state where the connecting device is connected to the device under test, and the control device is configured to control the moving device to move relative to the bracket according to the position parameter, so as to drive the plugging member to move to a set position and plug the hole to be plugged of the device under test.
3. The hermeticity testing apparatus of claim 2, wherein the sensor comprises an infrared sensor.
4. The tightness testing device of claim 2, wherein the sensor is disposed on the closure.
5. The airtightness testing apparatus according to claim 1, further comprising an input device, wherein the input device is disposed on the main body portion and connected to the control device, the input device is configured to input a position parameter of the hole to be plugged and provide the position parameter to the control device, and the control device is configured to control the moving device to move relative to the bracket according to the position parameter, so as to drive the plugging member to move to a set position and plug the hole to be plugged of the device under test.
6. The airtightness testing apparatus according to claim 1, wherein the moving device includes a first moving unit, a second moving unit, and a third moving unit, the first moving unit is connected to the support, the second moving unit is connected to the first moving unit, the third moving unit is connected to the second moving unit, the plugging member is connected to the third moving unit, the first moving unit is configured to drive the second moving unit to move relative to the support in a first direction, the second moving unit is configured to drive the third moving unit to move relative to the support in a second direction, the third moving unit is configured to drive the plugging member to move in a third direction, and the first direction, the second direction, and the third direction are perpendicular to each other.
7. The airtightness testing apparatus according to claim 6, wherein the connecting device is configured to connect with the device under test so that the third direction is perpendicular to the plane of the hole to be plugged.
8. The airtightness testing apparatus according to claim 6, wherein the first moving unit includes a first slide and a first slider, the first slide is disposed on the support and extends in the first direction, the first slider is slidably disposed on the first slide, the second moving unit includes a second slide and a second slider, the second slide is connected to the first slider and extends in the second direction, the second slider is slidably disposed on the second slide, the third moving unit is a telescopic device, the telescopic device is disposed on the second slider and extends in the third direction, the first slider is slidable along the first slide to drive the second slide to move relative to the support in the first direction, the second slider is slidable along the second slide to drive the telescopic device to move relative to the support in the second direction, the telescopic device can drive the plugging piece to stretch in the third direction, so that the plugging piece can plug the hole to be plugged.
9. The tightness testing device of claim 1, wherein the attachment means comprises a clamp.
10. The airtightness testing apparatus according to any one of claims 1 to 9, wherein the plugging member is a suction cup, and the suction cup can be sucked onto the device under test and plug the hole to be plugged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021546666.4U CN212645978U (en) | 2020-07-30 | 2020-07-30 | Air tightness testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021546666.4U CN212645978U (en) | 2020-07-30 | 2020-07-30 | Air tightness testing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212645978U true CN212645978U (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021546666.4U Active CN212645978U (en) | 2020-07-30 | 2020-07-30 | Air tightness testing equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959639A (en) * | 2021-10-08 | 2022-01-21 | 上海豪米建设工程技术服务有限公司 | Ultralow-energy-consumption building air tightness test method |
-
2020
- 2020-07-30 CN CN202021546666.4U patent/CN212645978U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959639A (en) * | 2021-10-08 | 2022-01-21 | 上海豪米建设工程技术服务有限公司 | Ultralow-energy-consumption building air tightness test method |
| CN113959639B (en) * | 2021-10-08 | 2024-04-02 | 上海豪米建设工程技术服务有限公司 | Ultra-low energy consumption building air tightness test method |
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