Membrane switch panel key detection device

Abstract

The utility model discloses a membrane switch panel key detection device, and relates to the technical field of membrane switch production. A base is included; the positioning assembly is used for loading a to-be-tested panel; the lifting driving assembly is arranged on the base, and the mounting frame is arranged at the driving end of the lifting driving assembly; the first mounting base is fixedly connected with the mounting frame, and the multiple first sliding bases are arranged on the first mounting base in a sliding and adjustable mode in the first direction; the second sliding seats are adjustably arranged on the first sliding seat in the second direction in a sliding manner; the pressing rod is detachably arranged on the second sliding seat; wherein the first direction is perpendicular to the second direction; according to the technical scheme provided by the invention, the position of the pressing rod can be flexibly adjusted according to the actual position of the switch of the to-be-detected panel, and the use compatibility of the detection device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of membrane switch production auxiliary devices, and in particular to a membrane switch panel button detection device. Background Art

[0002] Membrane switch button functionality is typically inspected manually. During production, employees must press each membrane switch button with their fingers and determine if the button is functioning properly by viewing the displayed content in the window. This method is inefficient, leading to the development of testing equipment that can replace some manual labor and save manpower. However, the button locations, number, and height of different membrane switch panels vary. Currently, most conventional membrane switch button testing equipment can only test a single model, making it difficult to test multiple models. Utility Model Content

[0003] The purpose of this application is to provide a membrane switch panel button detection device to solve at least one of the above technical problems.

[0004] In order to solve the above technical problems, the present application provides a membrane switch panel key detection device, comprising a base;

[0005] Positioning assembly, used for loading the panel to be tested;

[0006] A lifting drive assembly and a mounting frame, wherein the lifting drive assembly is arranged on the base, and the mounting frame is arranged on the driving end of the lifting drive assembly;

[0007] a first mounting seat and a first sliding seat, wherein the first mounting seat is fixedly connected to the mounting frame, and a plurality of first sliding seats are provided and are adjustable and slidable along a first direction on the first mounting seat;

[0008] a second sliding seat, wherein the second sliding seat is provided in plurality and is adjustable and slidable along a second direction and is arranged on the first sliding seat;

[0009] A pressing rod, the pressing rod being detachably mounted on the second sliding seat;

[0010] wherein the first direction and the second direction are perpendicular to each other;

[0011] In the above implementation process, the staff places the panel to be tested on the positioning assembly, and the positioning assembly realizes the positioning of the panel to be tested to ensure the stability of the panel to be tested during the detection process; the mounting frame is arranged at the driving end of the lifting drive assembly, and the first mounting seat is connected to the mounting frame, the first sliding seat is arranged on the first mounting seat, the second sliding seat is arranged on the first sliding seat, and the pressing rod is arranged on the second sliding seat, so the lifting drive assembly can drive the pressing rod to achieve lifting and movement, and the pressing rod can act on the membrane switch of the panel to be tested, thereby realizing press detection; in this scheme, the first sliding seat is slidably adjusted along the first direction on the first mounting seat, that is, the staff can adjust the position of the pressing rod by adjusting the position of the first sliding seat in the first direction. Similarly, the second sliding seat is slidably adjusted along the second direction on the first sliding seat, thereby realizing the adjustment of the pressing rod in the second direction. Under the combination of the two, the pressing rod can be flexibly adjusted along the first direction and the second direction, and the first direction and the second direction are perpendicular to each other. In this way, the position of the pressing rod can be flexibly adjusted according to the actual position of the switch of the panel to be tested, thereby improving the compatibility of the detection device.

[0012] Preferably, a first limiting groove is formed on the first mounting seat, and both ends of the first sliding seat are slidably arranged in the first limiting groove;

[0013] Waist-shaped holes extending along a first direction are formed on both sides of the first mounting seat;

[0014] A first limiting post is provided at both ends of the first sliding seat, and the first limiting post is suitable for being inserted into the waist-shaped hole; a first thread is provided on the outer wall of the first limiting post, and a first nut is also provided that cooperates with the thread of the first limiting post, and the first nut is suitable for locking the first sliding seat on the first mounting seat;

[0015] In the above implementation process, when it is necessary to adjust the position of the first sliding seat, the first nut is loosened first, so that the first sliding seat can slide along the first direction, and the first limit groove can limit the movement of the first sliding seat, thereby making its movement more stable; when it moves to a suitable position, the first nut is tightened again, and the first nut abuts against the side wall of the first mounting seat, thereby fixing the position of the first sliding seat; this solution has a simple structure and is quick and easy to adjust.

[0016] Preferably, a second limiting groove is formed on the first sliding seat along the second direction, and the second sliding seat is slidably disposed in the second limiting groove.

[0017] Preferably, the second sliding seat includes a slider, a first connecting rod, a fixing block and a second nut;

[0018] The slider is slidably arranged in the limiting groove, the first connecting rod is connected to the slider and passes through the limiting groove, the fixing block is arranged at one end of the first connecting rod away from the slider, and the second nut is threadedly engaged with the first connecting rod and is suitable for abutting against the outer wall of the first sliding seat;

[0019] The pressing rod is detachably mounted on the fixing block;

[0020] In the above implementation process, when it is necessary to adjust the position of the second sliding seat, the second nut is loosened first. At this time, the slider can slide freely in the second limit groove. When it slides to a suitable position, the second nut is tightened, and the second nut abuts against the wall surface of the first sliding seat to achieve fixation; the structure is simple and the adjustment is quick and easy; in addition, the pressing rod in this solution is detachable and arranged on the fixed block, that is, when there is a certain height difference between the switches on the panel to be tested, the staff can adapt by replacing the pressing rod of the corresponding length, so that it can more flexibly deal with various types of panel switches.

[0021] Preferably, the pressing rod comprises a rod body; one end of the rod body is a pressing end and the other end is a connecting end, a connecting column is formed on the connecting end, and a second thread is formed on the outer wall of the connecting column;

[0022] A mounting hole is formed on the fixing block and is suitable for threaded engagement with the connecting column;

[0023] In the above implementation process, when assembling the pressing rod, align the connecting column with the mounting hole, and then rotate the main body of the rod to achieve quick assembly of the two; similarly, when disassembling, only need to rotate in the opposite direction to achieve disassembly of the two; the operation is simple and quick, which can improve work efficiency.

[0024] Preferably, the positioning assembly comprises a positioning block detachably provided on the base, and a positioning groove adapted to the panel to be tested is formed on the positioning block;

[0025] In the above implementation process, the positioning groove formed on the positioning block is adapted to the shape of the panel to be tested. The staff places the panel to be tested in the positioning groove. The positioning groove can limit the four sides of the panel to be tested, thereby ensuring its stable position during the detection process.

[0026] Compared with the prior art, the beneficial effect of the present application is that: in this solution, the first sliding seat is slidably adjusted along the first direction and is arranged on the first mounting seat, that is, the staff can adjust the position of the pressing rod by adjusting the position of the first sliding seat in the first direction. Similarly, the second sliding seat is slidably adjusted along the second direction and is arranged on the first sliding seat, thereby realizing the adjustment of the pressing rod in the second direction. With the combination of the two, the pressing rod can be flexibly adjusted along the first direction and the second direction, and the first direction and the second direction are perpendicular to each other. In this way, the position of the pressing rod can be flexibly adjusted according to the actual position of the switch of the panel to be tested, thereby improving the compatibility of the detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0028] Figure 1 This is a partial structural diagram of one embodiment of the present application;

[0029] Figure 2 This is a partial structural diagram of one embodiment of the present application;

[0030] Figure 3 This is a schematic diagram of the side structure of a device according to one embodiment of the present application;

[0031] Figure 4 This is a schematic structural diagram of a pressing rod according to one embodiment of the present application;

[0032] Wherein: 10, base; 11, positioning block; 111, positioning slot; 12, lifting drive assembly; 13, mounting bracket; 20, first mounting seat; 21, first limiting slot; 22, waist-shaped hole; 30, first sliding seat; 31, first limiting column; 32, first nut; 33, second limiting slot; 40, second sliding seat; 41, slider; 42, second nut; 43, first connecting rod; 44, fixing block; 441, mounting hole; 50, pressing rod; 51, rod body; 52, connecting column;

[0033] C1, first direction; C2, second direction. DETAILED DESCRIPTION

[0034] The following diagrams illustrate various embodiments of the present application. For clarity, many practical details will be included in the following description. However, it should be understood that these practical details are not intended to limit the present application. In other words, in some embodiments of the present application, these practical details are not essential. Furthermore, to simplify the drawings, some conventional structures and components are depicted in a simplified schematic manner.

[0035] It should be noted that all directional indications such as up, down, left, right, front, back, etc. in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the various components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0036] In addition, in this application, descriptions such as "first" and "second" are only used for descriptive purposes and do not specifically refer to the order or ranking, nor are they used to limit this application. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0037] In order to further understand the content, features and effects of the utility model of the present application, the following embodiments are given as examples and described in detail with reference to the accompanying drawings:

[0038] Example

[0039] The function of membrane switch buttons is usually inspected manually. During product production, employees need to use their fingers to press the membrane switch buttons one by one and judge whether the buttons are normal by looking at the content displayed in the window. This inspection method has low inspection efficiency. Therefore, some corresponding inspection equipment has been developed, which can replace some manual labor and save manpower. However, the button positions of different membrane switch panels vary, and there may be differences in the number and height of buttons. Currently, most traditional membrane switch button inspection equipment can only inspect a single model of product and is difficult to be compatible with the inspection of multiple models of products. In order to solve the above technical problems, this embodiment provides the following technical solutions:

[0040] For details, see Figure 1-4This embodiment provides a membrane switch panel button detection device, including a base 10, a positioning assembly, a lifting drive assembly 12, a mounting frame 13, a first mounting seat 20, a first sliding seat 30, a second sliding seat 40 and a pressing rod 50.

[0041] Specifically, the positioning assembly is used to load the panel to be tested;

[0042] Specifically, the lifting drive assembly 12 is provided on the base 10, and the mounting frame 13 is provided at the driving end of the lifting drive assembly 12;

[0043] Specifically, the first mounting seat 20 is fixedly connected to the mounting frame 13, and a plurality of first sliding seats 30 are provided and are adjustable and slidable along the first direction on the first mounting seat 20;

[0044] Specifically, the second sliding seat 40 is provided in plurality and is adjustable and slidable along the second direction on the first sliding seat 30;

[0045] Specifically, the pressing rod 50 is detachably mounted on the second sliding seat 40;

[0046] In one embodiment, the first direction and the second direction are perpendicular to each other;

[0047] In the above scheme, the staff places the panel to be tested on the positioning assembly, and the positioning assembly realizes the positioning of the panel to be tested, thereby ensuring the stability of the panel to be tested during the detection process; the mounting frame 13 is arranged at the driving end of the lifting drive assembly 12, and the first mounting seat 20 is connected to the mounting frame 13, the first sliding seat 30 is arranged on the first mounting seat 20, the second sliding seat 40 is arranged on the first sliding seat 30, and the pressing rod 50 is arranged on the second sliding seat 40, so the lifting drive assembly 12 can drive the pressing rod 50 to realize lifting and moving, and the pressing rod 50 can act on the membrane switch of the panel to be tested, thereby realizing press detection; in this scheme, the first A sliding seat 30 is slidably adjusted along a first direction and is arranged on the first mounting seat 20, that is, the staff can adjust the position of the pressing rod 50 by adjusting the position of the first sliding seat 30 in the first direction. Similarly, the second sliding seat 40 is slidably adjusted along the second direction and is arranged on the first sliding seat 30, thereby realizing the adjustment of the pressing rod 50 in the second direction. With the combination of the two, the pressing rod 50 can be flexibly adjusted along the first direction and the second direction, and the first direction and the second direction are perpendicular to each other. In this way, the position of the pressing rod 50 can be flexibly adjusted according to the actual position of the switch of the panel to be tested, thereby improving the compatibility of the detection device.

[0048] Specifically, a first limiting groove 21 is formed on the first mounting seat 20, and both ends of the first sliding seat 30 are slidably disposed in the first limiting groove 21;

[0049] Furthermore, waist-shaped holes 22 extending along the first direction are formed on both sides of the first mounting seat 20;

[0050] Furthermore, first limiting posts 31 are provided at both ends of the first sliding seat 30. The first limiting posts 31 are adapted to be inserted into the waist-shaped holes 22. First threads are provided on the outer walls of the first limiting posts 31. The first nuts 32 are also provided to threadably engage with the first limiting posts 31. The first nuts 32 are adapted to lock the first sliding seat 30 on the first mounting seat 20.

[0051] In the above scheme, when it is necessary to adjust the position of the first sliding seat 30, the first nut 32 is loosened first, so that the first sliding seat 30 can slide along the first direction, and the first limiting groove 21 can limit the movement of the first sliding seat 30, thereby making its movement more stable; when it moves to a suitable position, the first nut 32 is tightened again, and the first nut 32 abuts against the side wall of the first mounting seat 20, thereby fixing the position of the first sliding seat 30; this scheme has a simple structure and is quick and easy to adjust.

[0052] Specifically, a second limiting groove 33 is formed on the first sliding seat 30 along the second direction, and the second sliding seat 40 is slidably disposed in the second limiting groove 33 .

[0053] Specifically, the second sliding seat 40 includes a slider 41, a first connecting rod 43, a fixing block 44 and a second nut 42;

[0054] Furthermore, the slider 41 is provided in a sliding limit groove, the first connecting rod 43 is connected to the slider 41 and passes through the limit groove, the fixing block 44 is provided at one end of the first connecting rod 43 away from the slider 41, and the second nut 42 is threadedly engaged with the first connecting rod 43 and is adapted to abut against the outer wall of the first sliding seat 30;

[0055] Furthermore, the pressing rod 50 is detachably mounted on the fixing block 44;

[0056] In the above scheme, when it is necessary to adjust the position of the second sliding seat 40, the second nut 42 is loosened first. At this time, the slider 41 can slide freely in the second limiting groove 33. When it slides to a suitable position, the second nut 42 is tightened, and the second nut 42 abuts against the wall surface of the first sliding seat 30 to achieve fixation; the structure is simple and the adjustment is quick and easy; in addition, the pressing rod 50 in this scheme is detachable and arranged on the fixed block 44, that is, when there is a certain height difference between the switches on the panel to be tested, the staff can achieve adaptation by replacing the pressing rod 50 of the corresponding length, so that it can more flexibly deal with various types of panel switches.

[0057] Specifically, the pressing rod 50 includes a rod body 51; one end of the rod body 51 is a pressing end and the other end is a connecting end, a connecting column 52 is formed on the connecting end, and a second thread is formed on the outer wall of the connecting column 52;

[0058] Furthermore, a mounting hole 441 suitable for threaded engagement with the connecting column 52 is formed on the fixing block 44;

[0059] In the above scheme, when assembling the pressing rod 50, align the connecting column 52 with the mounting hole 441, and then rotate the rod body 51 to achieve quick assembly of the two; similarly, when disassembling, only need to rotate in the opposite direction to achieve disassembly of the two; the operation is simple and quick, which can improve work efficiency.

[0060] Specifically, the positioning assembly includes a positioning block 11 detachably mounted on the base 10 , and a positioning groove 111 adapted to the panel to be tested is formed on the positioning block 11 ;

[0061] In the above solution, the positioning groove 111 formed on the positioning block 11 is adapted to the shape of the panel to be tested. The staff places the panel to be tested in the positioning groove 111. The positioning groove 111 can limit the four sides of the panel to be tested, thereby ensuring its stable position during the detection process.

[0062] In some embodiments, when replacing a panel to be tested with a different model, the positioning block 11 can be removed and replaced with a positioning block 11 having a corresponding positioning groove 111 .

[0063] The above description is only a preferred embodiment of the present application and does not constitute any form of limitation to the present application. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present application fall within the scope of the technical solution of the present application.

Claims

1. A membrane switch panel key detection device, characterized by: Including base; Positioning assembly, used for loading the panel to be tested; A lifting drive assembly and a mounting frame, wherein the lifting drive assembly is arranged on the base, and the mounting frame is arranged on the driving end of the lifting drive assembly; a first mounting seat and a first sliding seat, wherein the first mounting seat is fixedly connected to the mounting frame, and a plurality of first sliding seats are provided and are adjustable and slidable along a first direction on the first mounting seat; a second sliding seat, wherein the second sliding seat is provided in plurality and is adjustable and slidable along a second direction and is arranged on the first sliding seat; A pressing rod, the pressing rod being detachably mounted on the second sliding seat; The first direction and the second direction are perpendicular to each other.

2. The membrane switch panel key detection device according to claim 1, characterized in that: A first limiting groove is formed on the first mounting seat, and both ends of the first sliding seat are slidably arranged in the first limiting groove; Waist-shaped holes extending along a first direction are formed on both sides of the first mounting seat; A first limiting column is provided at both ends of the first sliding seat, and the first limiting column is suitable for passing through the waist-shaped hole; a first thread is provided on the outer wall of the first limiting column, and also includes a first nut that cooperates with the first limiting column thread, and the first nut is suitable for locking the first sliding seat on the first mounting seat.

3. The membrane switch panel key detection device according to claim 1, characterized in that: A second limiting groove is formed on the first sliding seat along the second direction, and the second sliding seat is slidably disposed in the second limiting groove.

4. The membrane switch panel key detection device according to claim 3, characterized in that: The second sliding seat includes a slider, a first connecting rod, a fixing block and a second nut; The slider is slidably arranged in the limiting groove, the first connecting rod is connected to the slider and passes through the limiting groove, the fixing block is arranged at one end of the first connecting rod away from the slider, and the second nut is threadedly engaged with the first connecting rod and is suitable for abutting against the outer wall of the first sliding seat; The pressing rod is detachably arranged on the fixing block.

5. The membrane switch panel key detection device according to claim 4, characterized in that: The pressing rod comprises a rod body; one end of the rod body is a pressing end and the other end is a connecting end, a connecting column is formed on the connecting end, and a second thread is formed on the outer wall of the connecting column; A mounting hole suitable for threaded engagement with the connecting column is formed on the fixing block.

6. The membrane switch panel key detection device according to any one of claims 1 to 5, characterized in that: The positioning assembly comprises a positioning block detachably arranged on the base, and a positioning groove adapted to the panel to be tested is formed on the positioning block.

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