Electrostatic tester flat panel quick release and storage device

Abstract

This application relates to a quick-release and storage device for an electrostatic discharge (ESD) tester plate, belonging to the field of ESD tester technology. It includes an ESD tester body, on which a sensing plate is disposed. The ESD tester body has test slots and storage slots formed therein, and the sensing plate is installed in the corresponding test slots and storage slots. A connecting component is provided on the ESD tester body for mounting the sensing plate onto the ESD tester body. This application, by storing the sensing plate, reduces deformation of the sensing plate when not in use, thereby extending the service life of the ESD tester body.

Description

Technical Field

[0001] This application relates to the field of electrostatic tester technology, and in particular to a quick-release and storage device for an electrostatic tester flat panel. Background Technology

[0002] Electrostatic testers are indispensable precision testing equipment in the fields of electronics manufacturing, aerospace, and chemical industry. They are specialized devices used to measure parameters such as electrostatic field strength, electrostatic charge, and electrostatic voltage. They are mainly used in laboratories to test the electrostatic properties of textile raw materials and products, and can also be used to test the electrostatic characteristics of other sheet or plate materials.

[0003] In existing technologies, the electrostatic tester features a flat plate at its front end, which is the most crucial, precise, and also the most vulnerable part of the entire device. Any physical contact, such as scratching, impact, or fingerprints, can damage its surface coating, cause micro-displacement of internal components, or lead to performance drift. During breaks in use, operators may carelessly place the tester on a table, in a tool cart, or mix it with other tools. The protruding flat plate probe is extremely susceptible to breakage, cracking, or deformation upon impact. Once deformed, its electric field distribution changes, rendering the instrument essentially unusable.

[0004] Therefore, there is an urgent need for a device that can disassemble and store the electrostatic tester's platen to extend the lifespan of the electrostatic tester. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a quick-release and storage device for an electrostatic tester plate, which solves the technical problem that the electrostatic tester plate is easily broken, cracked or deformed in the event of a collision.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A quick-release and storage device for an electrostatic tester plate includes an electrostatic tester body, a sensing plate disposed on the electrostatic tester body, a test slot and a storage slot formed on the electrostatic tester body, and the sensing plate installed in the corresponding test slot and the storage slot; a connecting component is disposed on the electrostatic tester body, the connecting component being used to install the sensing plate on the electrostatic tester body.

[0008] Furthermore, the electrostatic tester body has a first socket and a second socket, the first socket corresponds to the test slot, the second socket corresponds to the storage slot, and a connecting plate is provided on the sensing plate, the connecting plate passing through the corresponding first socket and second socket.

[0009] Furthermore, the connecting component includes a release key, which is slidably mounted on the electrostatic tester body. The release key is provided with a first pull plate, one end of which is connected to the release key, and the other end extends toward the side near the test slot. The side of the first pull plate near the test slot is provided with a first hook, and a slot is provided on the connecting plate. The first hook engages with the slot.

[0010] Furthermore, the release key is provided with a guide post, and a reset spring is provided on the guide post. The reset spring is sleeved on the guide post and abuts against the electrostatic tester body and the release key.

[0011] Furthermore, the release button is provided with a second pull plate, which is connected to the release button. The other end of the pull plate extends towards the side close to the storage slot, and the second pull plate is provided with a second hook, which engages with the slot.

[0012] Furthermore, a limiting plate is provided on the electrostatic tester body, the release key is arranged parallel to and spaced apart from the limiting plate, and a limiting groove is formed between the limiting plate and the electrostatic tester body, through which the first pull plate and the second pull plate pass.

[0013] Furthermore, both the first hook and the second hook have a first guide slope and a second guide slope, with the first guide slope inclined towards one side of the test slot and the second guide slope inclined towards one side of the storage slot.

[0014] In summary, this application includes at least one of the following beneficial technical effects of the quick-release and storage device for an electrostatic tester plate:

[0015] 1. When it is necessary to use an electrostatic tester to test the electrostatic properties of other materials, install the induction plate in the test slot of the electrostatic tester body, and connect the induction plate to the electrostatic tester body with the connecting assembly. After use, place the induction plate in the storage slot of the electrostatic tester body, and connect the induction plate to the storage slot with the connecting assembly. By storing the induction plate, the deformation of the induction plate when not in use is reduced, and the service life of the electrostatic tester body is extended.

[0016] 2. By passing the connecting plate on the induction plate through the first and second sockets on the electrostatic tester body and the first and second pull plates on the release button, the ease of installing the induction plate on the electrostatic tester body is improved.

[0017] 3. The ease of installation and removal of the sensor board is improved by the reset spring on the release button and the first guide slope and second guide slope on the first and second latches. Attached Figure Description

[0018] Figure 1 This application mainly provides a schematic diagram of the overall structure of a quick-release and storage device for an electrostatic tester plate;

[0019] Figure 2 This is an exploded schematic diagram of the main structure of the electrostatic tester provided in this application;

[0020] Figure 3 This is a schematic diagram of the structure of the induction plate installed in the test slot, which is the main feature of this application.

[0021] Figure 4 This is an exploded view of the induction plate installed on one side of the storage slot, which is the main feature of this application.

[0022] Figure 5 This is a schematic diagram of the structure provided in this application, showing the sensor panel installed in the storage slot.

[0023] Figure 6 This is a connection diagram of the sensor panel installed in the storage slot, which is the main feature of this application.

[0024] Reference numerals in the attached drawings: 1. Electrostatic tester body; 11. Test slot; 111. First socket; 12. Storage slot; 121. Second socket; 2. Induction plate; 21. Connecting plate; 22. Slot; 3. Connecting assembly; 31. Release button; 32. Limiting plate; 321. Limiting slot; 33. Reset spring; 34. Guide post; 35. First pull plate; 351. First hook; 352. First guide slope; 36. Second pull plate; 361. Second hook; 362. Second guide slope. Detailed Implementation

[0025] In order to make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0027] This application discloses a quick-release and storage device for an electrostatic tester flat panel.

[0028] Reference Figures 1-6 A quick-release and storage device for an electrostatic discharge (ESD) tester plate includes an ESD tester body 1, on which a sensing plate 2 is disposed. The ESD tester body 1 has a test slot 11 and a storage slot 12 formed thereon, and the sensing plate 2 is installed in the corresponding test slot 11 or storage slot 12. A connecting component 3 is disposed on the ESD tester body 1, which connects the sensing plate 2 to the ESD tester body 1.

[0029] To facilitate the testing of the product by the induction plate 2, the test slot 11 is located at the top of the electrostatic tester body 1, thereby improving the convenience of the induction plate 2 in testing the product. For easy storage of the induction plate 2, the storage slot 12 is located at the back of the electrostatic tester body 1. By storing the induction plate 2 at the back of the electrostatic tester body 1, the protection of the induction plate 2 can be improved.

[0030] The electrostatic tester body 1 has a first socket 111 on the side near the test slot 11, and the first socket 111 is located on both sides of the test slot 11 and is arranged opposite to each other. The electrostatic tester body 1 has a second socket 121 on the side near the storage slot 12, and the second socket 121 is located on both sides of the storage slot 12 and is arranged opposite to each other. The sensing plate 2 is generally rectangular, and a connecting plate 21 is provided on both sides of the length direction of the sensing plate 2. The connecting plate 21 is generally rectangular and its length direction is perpendicular to the sensing plate 2. One end of the connecting plate 21 is connected to the sound insulation plate, and the other end extends away from the sensing plate 2. In use, one end of the connecting plate 21 passes through the corresponding first socket 111 or second socket 121.

[0031] To improve the stability of the induction plate 2 on the electrostatic tester body 1, a connecting assembly 3 connects the induction plate 2. Since two sets of connecting plates 21 are provided on both sides along the length of the induction plate 2, two sets of connecting assemblies 3 are correspondingly provided. These two sets of connecting assemblies 3 are used to connect the connecting plates 21 on the induction plate 2. The two sets of connecting assemblies 3 have the same structure and function; only one set will be described below.

[0032] Reference Figures 2-3 The connecting component 3 includes a release key 31, which is movably mounted on the electrostatic tester body 1. A limiting plate 32 is formed on one side of the release key 31 on the electrostatic tester body 1, with a gap between the release key 31 and the limiting plate 32. A return spring 33 is provided between the release key 31 and the limiting plate 32, with one end of the return spring 33 abutting against the limiting plate 32 and the other end abutting against the release key 31. Furthermore, a guide post 34 is provided on the release key 31, with one end connected to the release key 31 and the other end passing through the return spring 33. The guide post 34 guides the return spring 33, thereby improving the stability of the release key 31 on the electrostatic tester.

[0033] Limiting grooves 321 are formed between the two sides of the limiting plate 32 and the electrostatic tester body 1. A first pull plate 35 and a second pull plate 36 are provided on both sides of the release button 31 near the limiting grooves 321. One end of the first pull plate 35 and the second pull plate 36 are integrally formed with the release button 31, and the other end passes through the corresponding limiting grooves 321. A first hook 351 and a second hook 361 are respectively formed on the end of the first pull plate 35 and the second pull plate 36 that pass through the limiting grooves 321. The first hook 351 is located on the side near the test slot 11, and the second hook 361 is located on the side near the storage slot 12.

[0034] A first guide slope 352 is formed on the first hook 351, with the inclination direction of the first guide slope 352 facing the side closer to the test slot 11. A second guide slope 362 is formed on the second hook 361, with the inclination direction of the second guide slope 362 facing the side closer to the storage slot 12. Both sets of connecting plates 21 are provided with slots 22. In use, one end of the connecting plate 21 is inserted into the electrostatic tester body 1 through the first insertion hole 111 or the second insertion hole 121. As the connecting plate 21 is inserted, one end of the connecting plate 21 abuts against the first guide slope 352 or the second guide slope 362 of the first hook 351 or the second hook 361. Through the guidance of the first guide slope 352 or the second guide slope 362, the first hook 351 and the second hook 361 on the first pull plate 35 and the second pull plate 36 can be embedded into the slots 22 of the connecting plate 21.

[0035] When it is necessary to disassemble the sensor plate 2, press down the two sets of release buttons 31. At this time, the reset spring 33 is in a compressed state, and the first hook 351 or the second hook 361 on the first pull plate 35 or the second pull plate 36 separates from the slot 22 on the connecting plate 21, thereby allowing the sensor plate 2 to be removed from the electrostatic tester body 1.

[0036] The implementation principle of the quick-release and storage device for an electrostatic tester plate according to an embodiment of this application is as follows: The electrostatic tester body 1 is designed with a test slot 11 and a storage slot 12, located on the top and back of the device, respectively. The top test slot 11 positions the induction plate 2 in the optimal detection position, facilitating direct contact with the product under test and improving detection efficiency; the back storage slot 12 provides protective storage space to prevent damage to the induction plate 2 when not in use. This partitioned design achieves integrated functionality and storage through physical space isolation, balancing ease of operation and device protection. When the release button 31 is pressed, it drives the first pull plate 35 and the second pull plate 36 to move synchronously, causing the hook to disengage from the slot 22. The reset spring 33 stores energy during this process, providing power for the next locking. The first hook 351 and the second hook 361 correspond to the test and storage positions respectively, achieving independent locking in both positions, and the double-sided locking can be released simultaneously with a single operation.

[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An electrostatic tester flat plate quick dismounting and storage device, comprising an electrostatic tester body (1), an induction plate (2) is arranged on the electrostatic tester body (1), characterized in that: The electrostatic tester body (1) has a test slot (11) and a storage slot (12) formed thereon, and the sensing plate (2) is installed in the corresponding test slot (11) and the storage slot (12); the electrostatic tester body (1) is provided with a connecting component (3), which is used to install the sensing plate (2) on the electrostatic tester body (1).

2. The electrostatic tester flat panel quick release and storage device of claim 1, wherein: The electrostatic tester body (1) has a first socket (111) and a second socket (121) formed on it. The first socket (111) corresponds to the test slot (11), and the second socket (121) corresponds to the storage slot (12). The sensing plate (2) is provided with a connecting plate (21), and the connecting plate (21) passes through the corresponding first socket (111) and second socket (121).

3. The electrostatic tester flat panel quick release and storage device of claim 2, wherein: The connecting component (3) includes a release key (31), which is slidably mounted on the electrostatic tester body (1). A first pull plate (35) is provided on the release key (31). One end of the first pull plate (35) is connected to the release key (31), and the other end extends towards the side near the test slot (11). A first hook (351) is provided on the side of the first pull plate (35) near the test slot (11). A slot (22) is provided on the connecting plate (21), and the first hook (351) engages with the slot (22).

4. The electrostatic tester flat panel quick release and storage device of claim 3, wherein: The release key (31) is provided with a guide post (34), and a reset spring (33) is provided on the guide post (34). The reset spring (33) is sleeved on the guide post (34) and abuts against the electrostatic tester body (1) and the release key (31).

5. The electrostatic tester flat panel quick release and storage device of claim 4, wherein: The release key (31) is provided with a second pull plate (36), which is connected to the release key (31). The other end extends towards the side close to the storage slot (12), and the second pull plate (36) is provided with a second hook (361), which engages with the slot (22).

6. The electrostatic tester flat panel quick release and storage device of claim 5, wherein: A limiting plate (32) is provided on the electrostatic tester body (1). The release key (31) is arranged parallel to the limiting plate (32) at intervals, and a limiting groove (321) is formed between the limiting plate (32) and the electrostatic tester body (1). The first pull plate (35) and the second pull plate (36) pass through the limiting groove (321).

7. The electrostatic tester flat panel quick release and storage device of claim 5, wherein: Both the first hook (351) and the second hook (361) have a first guide slope (352) and a second guide slope (362). The first guide slope (352) is inclined towards one side of the test slot (11), and the second guide slope (362) is inclined towards one side of the storage slot (12).

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