Synchronous lightening product test fixture

Abstract

The invention discloses a synchronous lightening product test fixture, and relates to the technical field of test fixtures, the synchronous lightening product test fixture comprises a bottom plate module and a keyboard light-emitting backboard, the bottom plate module is composed of a fixture bottom plate and a mounting rack, a back probe pressing module is fixed on one side of the fixture bottom plate far away from the mounting rack, a front probe pressing module is fixed in the mounting rack, and the keyboard light-emitting backboard is fixed on the back probe pressing module. And a back probe module and a front probe module are arranged in the back probe pressing module and the front probe pressing module respectively. The invention relates to a keyboard light-emitting backboard power-on lightening test. A keyboard light-emitting back plate is placed in a placing groove, an overturning cover is opened to enable a first conductive wire row to fall to a base probe module, a jig cover plate is covered and connected, a pressing mechanism drives a back probe module and a second conductive wire row to be connected in an inserted mode, and meanwhile the overturning cover is closed to enable the first conductive wire row to make contact with the base probe module. The process is convenient and fast, and the situation that the conductive wire bar is polluted and the test effect is affected is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of test fixtures, and in particular to a synchronous lighting product test fixture. Background Art

[0002] Product power-on testing is an important part of ensuring product quality and performance. It verifies whether the product can work normally when powered on, including whether the lighting function is turned on normally, whether the brightness is uniform, whether the color is accurate, etc. It checks whether the product has electrical faults such as short circuit, open circuit, leakage, etc., evaluates the stability and reliability of the product, and ensures that no abnormalities occur during long-term use.

[0003] Among them, when conducting a power-on test on the keyboard's illuminated backplane, first conduct an appearance inspection to confirm that there is no damage or deformation and that the surface of the illuminated backplane is flat. Then connect the power supply correctly and check the firmness of the connection. The functional test includes turning on the power to observe whether the illuminated backplane illuminates immediately, whether the brightness is uniform, whether the color is accurate and can be adjusted. At the same time, perform electrical parameter tests and use a multimeter to measure the working voltage, current and power consumption. The stability test allows the product to be powered on continuously to observe whether the lighting effect is stable, and appropriately simulate actual usage conditions.

[0004] In the prior art, when the keyboard luminous back panel is powered on, it is necessary to manually insert the conductive wire arrays of the keyboard luminous back panel into the testing device. Manually holding the conductive wire arrays will cause contamination of the conductive wire arrays, affecting the accuracy of the power-on test. At the same time, manual operation is time-consuming and labor-intensive, affecting overall work efficiency. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a synchronous lighting product test fixture to solve the technical problem in the prior art that manually connecting the conductive wire row to the test device not only affects the accuracy of the power-on test, but also reduces the overall work efficiency.

[0006] To achieve the above object, the present invention provides the following technical solutions: a synchronous lighting product test fixture, comprising a base plate module and a keyboard luminous back plate, wherein the base plate module is composed of a fixture base plate and a mounting frame, and the mounting frame is fixed to one side of the fixture base plate, and the base plate module also includes a placement groove, and the size of the placement groove is consistent with the size of the keyboard luminous back plate;

[0007] A back probe pressing module is fixed to the side of the fixture bottom plate away from the mounting frame, and a front probe pressing module is fixed inside the mounting frame, and a back probe module and a front probe module are respectively arranged inside the back probe pressing module and the front probe pressing module, and the back probe module, the front probe module and the second conductive wire row and the first conductive wire row on both sides of the keyboard light-emitting back panel cooperate;

[0008] The top of the jig bottom plate is provided with a cover plate module matched therewith, and the cover plate module includes a jig cover plate, and the jig cover plate is located above the keyboard light-emitting back plate to cover and press it;

[0009] The back probe pressing module also includes a connecting frame, a pressing mechanism and a pressing mechanism, and the connecting frame is fixed at the middle position of one side of the fixture bottom plate;

[0010] The pressing mechanism is located at one end of the connecting frame, and the pressing mechanism is fixed at one end of the pressing mechanism, and when the pressing mechanism is pressed down, it plays a role in pushing the back probe module;

[0011] The front probe pressing module also includes a base, a flip cover and a handle, wherein the base is fixed inside the mounting frame, the flip cover and the base are rotatably connected, the handle is fixed on the top of the flip cover, and the front probe module is located inside the flip cover.

[0012] By adopting the above technical solution, when the keyboard luminous backplane is powered on and lit up for testing, the keyboard luminous backplane is first placed in the placement groove of the jig base plate. At this time, the flip cover of the front probe pressing module is in a flipped open state, and then the first conductive wire row of the keyboard luminous backplane falls onto the probe module in the base, and then the jig cover plate covers the keyboard luminous backplane and connects with the jig base plate. At this time, the staff manually presses down the pressing mechanism, and the pressing mechanism descends to drive the pressing mechanism to descend. At this time, the back probe module is pushed toward the front under the action of the descent of the pressing mechanism, so that the back probe module and the second conductive wire row of the keyboard luminous back are plugged into each other, and the flip cover is flipped closed at the same time, so that the first conductive wire row and the probe module in the base contact each other. Finally, the staff only needs to power on the back probe pressing module and the front probe pressing module to light up the keyboard luminous backplane. The staff visually detects the luminescence of the keyboard luminous backplane through the light-transmitting hole. As can be seen from the above, the overall operation is more convenient, and at the same time, it avoids the problem that the staff's head touches the conductive wire row and affects the power-on test effect.

[0013] Furthermore, the cover module also includes light-transmitting holes and a protruding plate, and the inside of the jig cover is provided with a plurality of light-transmitting holes corresponding to the key positions of the keyboard light-emitting back plate.

[0014] By adopting the above technical solution, the provision of the light-transmitting holes makes it easy for the staff to visually observe the lighting status of the keyboard's luminous back panel after lighting, thereby improving overall work efficiency.

[0015] Furthermore, the protruding plate is fixed on one side of the jig cover plate, and a rubber pad is fixed on the outer side of the protruding plate.

[0016] By adopting the above technical solution, the protruding plate makes it easy for the staff to remove the fixture cover after the test is completed, thereby facilitating the overall operation.

[0017] In summary, the present invention mainly has the following beneficial effects: when the present invention performs a power-on lighting test on the keyboard luminous backplane, the keyboard luminous backplane is first placed in the placement groove of the jig base plate, at this time, the flip cover of the front probe pressing module is in a flip-open state, and then the first conductive wire row of the keyboard luminous backplane falls onto the probe module in the base, and then the jig cover plate covers the keyboard luminous backplane and is connected to the jig base plate, at this time, the staff manually presses down the pressing mechanism, and the pressing mechanism descends to drive the pressing mechanism to descend, and at this time, the back probe module is pushed toward the front under the action of the descent of the pressing mechanism, and then the back probe module and the second conductive wire row of the keyboard luminous back are plugged into each other, and at the same time, the flip cover is flipped closed, so that the first conductive wire row and the probe module in the base contact each other, and finally the staff only needs to power on the back probe pressing module and the front probe pressing module to light up the keyboard luminous backplane, and the staff visually detects the luminescence of the keyboard luminous backplane through the light-transmitting hole. As can be seen from the above, the overall operation is more convenient, and at the same time, it avoids the problem that the staff's head touches the conductive wire row and affects the power-on test effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 An exploded view of the present invention as a whole:

[0019] Figure 2 For the present invention Figure 1 A magnified image of point A;

[0020] Figure 3 It is a schematic diagram of the structure of the first viewing angle of the whole present invention;

[0021] Figure 4 This is a second perspective structural diagram of the present invention as a whole:

[0022] Figure 5 It is a structural schematic diagram of the jig cover plate of the present invention.

[0023] In the figure: 1. Bottom plate module; 101. Jig bottom plate; 102. Mounting frame; 103. Placement slot; 2. Back probe pressing module; 201. Connection frame; 202. Back probe module; 203. Pressing mechanism; 204. Pressing mechanism; 3. Front probe pressing module; 301. Base; 302. Flip cover; 303. Handle; 4. Cover module; 401. Jig cover; 402. Light-transmitting hole; 403. Protruding plate; 5. Keyboard luminous back panel; 6. First conductive wire row; 7. Second conductive wire row. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] The following describes an embodiment of the present invention based on its overall structure.

[0026] Embodiment 1

[0027] A synchronous lighting product test fixture, such as Figure 1-5 As shown, it includes a base plate module 1 and a keyboard luminous back plate 5;

[0028] The bottom plate module 1 is composed of a jig bottom plate 101 and a mounting frame 102. The mounting frame 102 is fixed to one side of the jig bottom plate 101. A back probe pressing module 2 is fixed to the side of the jig bottom plate 101 away from the mounting frame 102. A front probe pressing module 3 is fixed inside the mounting frame 102. In addition, the bottom plate module 1 also includes a placement slot 103, the size of which is consistent with the size of the keyboard light-emitting back plate 5;

[0029] The back probe pressing module 2 also includes a connecting frame 201, a pressing mechanism 203 and a pressing mechanism 204. The connecting frame 201 is fixed at the middle position of one side of the fixture bottom plate 101, the pressing mechanism 203 is located at one end of the connecting frame 201, and the pressing mechanism 204 is fixed at one end of the pressing mechanism 203. When the pressing mechanism 204 is pressed down, it plays a role in pushing the back probe module 202.

[0030] Specifically, the pressing mechanism 204 is driven by the vertical movement of the pressing mechanism 203, so that the pressing mechanism 204 applies a horizontal thrust to the back probe module 202, thereby achieving accurate connection between the back probe module 202 and the second conductive line row 7;

[0031] The front probe pressing module 3 includes a base 301, a flip cover 302 and a handle 303. The base 301 is fixed inside the mounting frame 102. The flip cover 302 and the base 301 are rotatably connected. The handle 303 is fixed on the top of the flip cover 302. The front probe module is located inside the flip cover 302.

[0032] By rotating the flip cover 302, the front probe module is easily exposed and protected, and connected with the first conductive wire row 6;

[0033] A cover module 4 matching with the jig bottom plate 101 is arranged on the top of the jig bottom plate 101, including a jig cover plate 401, which is located above the keyboard light-emitting back plate 5 and plays a role of covering and pressing it. The cover module 4 also includes light-transmitting holes 402 and a protruding plate 403. The jig cover plate 401 has multiple groups of light-transmitting holes 402 corresponding to the key positions of the keyboard light-emitting back plate 5. The protruding plate 403 is fixed on one side of the jig cover plate 401, and a rubber pad is fixed on the outer side of the protruding plate 403.

[0034] The back probe module 202, the front probe module and the second conductive wire row 7 and the first conductive wire row 6 on both sides of the keyboard luminous back plate 5 cooperate with each other. Through the precise cooperation between the probe module and the conductive wire row, the stable transmission of the electrical signal is realized, so as to accurately detect various performances of the keyboard luminous back plate;

[0035] Specifically, during the test, the keyboard luminous back panel 5 is first placed in the placement groove 103 of the fixture bottom plate 101, at which time the flip cover 302 of the front probe pressing module is in a flipped open state, and the first conductive line row 6 of the keyboard luminous back panel 5 falls onto the probe module in the base 301;

[0036] Next, the fixture cover plate 401 covers the keyboard light-emitting back plate 5 and is connected to the fixture bottom plate 101;

[0037] Then, the staff manually presses down the pressing mechanism 203, and the pressing mechanism 203 descends to drive the pressing mechanism 204 to descend. At this time, the back probe module 202 is pushed forward under the action of the descending pressing mechanism 204, so that the back probe module 202 and the second conductive wire row 7 of the keyboard light-emitting back panel 5 are plugged into each other. At the same time, the flip cover 302 is flipped over and closed, so that the first conductive wire row 6 and the probe module in the base 301 are in contact with each other.

[0038] Finally, the staff only needs to power on the back probe pressing module 2 and the front probe pressing module 3 to light up the keyboard luminous back panel 5, and the staff visually detects the luminous condition of the keyboard luminous back panel 5 through the light-transmitting hole 402;

[0039] During the entire test process, the use of a specific structural design prevents the operator's hands from touching the conductive wire row. For example, in the process of placing the keyboard light-emitting back panel 5 and connecting various components, the conductive wire row can be accurately connected without being contaminated through reasonable structural coordination, thereby improving the accuracy of the power-on test;

[0040] Compared with the time-consuming and laborious manual operation in the prior art, the operation process of the test fixture is more convenient. From placing the keyboard light-emitting back panel 5 to the final lighting test, each step is closely connected. Through the structural design of the fixture, the complexity and time consumption of manual operation are reduced, and the overall work efficiency is improved.

[0041] The coordinated operation of the pressing mechanism 203 and the pressing mechanism 204 and the convenient operation of the flip cover 302 are helpful to reduce the operation time and improve the work efficiency.

[0042] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A synchronous lighting product test fixture, comprising a baseboard module (1) and a keyboard luminous backboard (5), characterized in that: The base plate module (1) is composed of a fixture base plate (101) and a mounting frame (102), and the mounting frame (102) is fixed on one side of the fixture base plate (101); A back probe pressing module (2) is fixed on the side of the jig bottom plate (101) away from the mounting frame (102), and a front probe pressing module (3) is fixed inside the mounting frame (102), and a back probe module (202) and a front probe module are respectively arranged inside the back probe pressing module (2) and the front probe pressing module (3), and the back probe module (202), the front probe module and the second conductive wire row (7) and the first conductive wire row (6) on both sides of the keyboard light-emitting back panel (5) are matched; A cover module (4) matching with the jig base plate (101) is arranged on the top thereof, and the cover module (4) comprises a jig cover plate (401), and the jig cover plate (401) is located above the keyboard luminous back plate (5) to cover and press it.

2. The synchronous lighting product test fixture according to claim 1, characterized in that: The base plate module (1) further comprises a placement groove (103), and the size of the placement groove (103) is consistent with the size of the keyboard luminous back plate (5).

3. The synchronous lighting product test fixture according to claim 1, characterized in that: The back probe pressing module (2) further comprises a connecting frame (201), a pressing mechanism (203) and a pressing mechanism (204), and the connecting frame (201) is fixed at a middle position on one side of the fixture bottom plate (101).

4. The synchronous lighting product test fixture according to claim 3, characterized in that: The pressing mechanism (203) is located at one end of the connecting frame (201), and the pressing mechanism (204) is fixed at one end of the pressing mechanism (203), and the pressing mechanism (204) plays a role in pushing the back probe module (202) when pressing downward.

5. The synchronous lighting product test fixture according to claim 1, characterized in that: The front probe pressing module (3) further comprises a base (301), a flip cover (302) and a handle (303), wherein the base (301) is fixed inside the mounting frame (102).

6. The synchronous lighting product test fixture according to claim 5, characterized in that: The flip cover (302) and the base (301) are rotatably connected, the handle (303) is fixed on the top of the flip cover (302), and the front probe module is located on the inner side of the flip cover (302).

7. The synchronous lighting product testing fixture according to claim 1, characterized in that: The cover plate module (4) further comprises light-transmitting holes (402) and a protruding plate (403), and a plurality of light-transmitting holes (402) corresponding to key positions of the keyboard luminous back plate (5) are provided inside the jig cover plate (401).

8. The synchronous lighting product test fixture according to claim 7, characterized in that: The protruding plate (403) is fixed on one side of the jig cover plate (401), and a rubber pad is fixed on the outer side of the protruding plate (403).

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