Synchronous lightening product test fixture

Abstract

The utility model discloses a synchronous lightening product test fixture relates to test fixture technical field, including bottom plate module and keyboard luminous backboard, the bottom plate module is composed of fixture bottom plate and mounting rack, the fixture bottom plate one side is fixed with back probe press fit module, the mounting rack one side is fixed with the back probe press fit module, and the back probe press fit module is fixed with the keyboard luminous backboard. A front probe pressing module is fixed in the mounting frame, 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 utility model 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 utility model relates to test fixture technical field, concretely is a synchronous product test fixture that lights up. BACKGROUND

[0002] Product power-on test is an important link to ensure product quality and performance, verifies whether the product can work normally under the condition of power on, including whether the light emitting function is normally opened, whether the brightness is uniform, whether the color is accurate, etc., 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 abnormal situation occurs in the long-term use process.

[0003] Among them, when the keyboard light-emitting backboard is powered on, first, the appearance is checked to confirm that there is no damage, deformation and flat surface of the light-emitting backboard, then the power supply is correctly connected and the connection firmness is checked, the function test link includes observing whether the light-emitting backboard emits light immediately, whether the brightness is uniform, whether the color is accurate and whether it can be adjusted, at the same time, the electrical parameter test is carried out, the working voltage, current and power consumption are measured by using a multimeter, the stability test makes the product continuously powered on, observes whether the light-emitting effect is stable, and can simulate the actual use condition.

[0004] In the prior art, when the keyboard light-emitting backboard is powered on, the conductive wire rows of the keyboard light-emitting backboard need to be manually inserted into the test device by manual operation, and manual holding of the conductive wire rows will cause pollution to the conductive wire rows, affecting the accuracy of the power-on test, and manual operation is time-consuming and laborious, affecting the overall work efficiency. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims at providing a synchronous product test fixture that lights up to solve the technical problem that manual connection of the conductive wire rows and the test device in the prior art not only affects the accuracy of the power-on test, but also reduces the overall work efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a synchronous product test fixture that lights up, comprising a bottom plate module and a keyboard light-emitting backboard, the bottom plate module is composed of a jig bottom plate and a mounting frame, and the mounting frame is fixed on one side of the jig bottom plate, and the bottom plate module further comprises a placing groove, and the size of the placing groove is consistent with the size of the keyboard light-emitting backboard;

[0007] The jig bottom plate is fixed with a back probe pressing module on the side away from the mounting frame, the mounting frame is fixed with a front probe pressing module inside, the back probe pressing module and the front probe pressing module are respectively provided with a back probe module and a front probe module inside, and the back probe module, the front probe module and the second conductive wire row and the first conductive wire row on the two sides of the keyboard light-emitting backboard are matched;

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

[0009] The back probe pressing module further comprises 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 jig base 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 the pressing mechanism plays a role of pushing the back probe module when it is pressed down.

[0011] The front probe pressing module further comprises a base, a flip cover and a handle, the base is fixed in the inside of 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 scheme, when the keyboard light-emitting back plate is tested by energizing and lighting, the keyboard light-emitting back plate is first placed in the placing groove of the jig base plate, at this time the flip cover of the front probe pressing module is in the flip open state, then the first conductive wire row of the keyboard light-emitting back plate falls on the probe module in the base, then the jig cover plate covers the keyboard light-emitting back plate and is connected with the jig base plate, at this time the worker manually presses down the pressing mechanism, the pressing mechanism is lowered to drive the pressing mechanism to be lowered, at this time the back probe module is pushed forward to the front under the action of the lowering of the pressing mechanism, and the back probe module and the second conductive wire row of the keyboard light-emitting back plate are inserted with each other, at the same time the flip cover is flipped closed, so that the first conductive wire row and the probe module in the base are in contact with each other, finally the worker only needs to energize the back probe pressing module and the front probe pressing module, and the keyboard light-emitting back plate can be operated by lighting, and the worker visually detects the lighting condition of the keyboard light-emitting back plate through the light transmission hole. As can be seen from the above, the overall operation is more convenient, and the problem that the worker's first contact with the conductive wire row affects the energizing test effect is avoided.

[0013] Further, the cover plate module further comprises a light transmission hole and a protruding plate, and the inside of the jig cover plate is provided with a plurality of light transmission holes corresponding to the key positions of the keyboard light-emitting back plate.

[0014] By adopting the above technical scheme, the light transmission hole is provided to facilitate the worker to visually observe the lighting condition of the keyboard light-emitting back plate after lighting, and the overall work efficiency is improved.

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

[0016] By adopting the technical scheme, the convex plate facilitates the worker to take down the jig cover plate after the test is completed, and facilitates the overall operation.

[0017] In conclusion, the utility model has the following beneficial effects: when the utility model is used for testing the keyboard light-emitting backboard, the keyboard light-emitting backboard is first placed in the placing groove of the jig bottom plate, at this time, the turnover cover of the front probe pressing module is in the turnover open state, then the first conductive wire row of the keyboard light-emitting backboard falls on the probe module in the base, the jig cover plate is covered on the keyboard light-emitting backboard and connected with the jig bottom plate, at this time, the worker manually presses down the pressing mechanism, the pressing mechanism is lowered to drive the pressing mechanism to be lowered, at this time, the back probe module is pushed forward to the front under the action of the lowered pressing mechanism, the back probe module and the second conductive wire row of the keyboard light-emitting backboard are mutually inserted, the turnover cover is turned to be closed, the first conductive wire row and the probe module in the base are mutually contacted, finally, the worker only needs to power on the back probe pressing module and the front probe pressing module, the keyboard light-emitting backboard can be operated to be lighted, the worker visually detects the light-emitting condition of the keyboard light-emitting backboard through the light transmission hole, the above operation is more convenient, and the problem that the worker contacts the conductive wire row to affect the power-on test effect is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an overall exploded view of the utility model;

[0019] Figure 2 It is an overall exploded view of the utility model; Figure 1

[0020] Figure 3 It is a first perspective structural schematic view of the utility model;

[0021] Figure 4 It is a second perspective structural schematic view of the utility model;

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

[0023] In the drawing: 1, bottom plate module; 101, jig bottom plate; 102, mounting frame; 103, placing groove; 2, back probe pressing module; 201, connecting frame; 202, back probe module; 203, pressing mechanism; 204, pressing mechanism; 3, front probe pressing module; 301, base; 302, turnover cover; 303, handle; 4, cover plate module; 401, jig cover plate; 402, light transmission hole; 403, convex plate; 5, keyboard light-emitting backboard; 6, first conductive wire row; 7, second conductive wire row. DETAILED DESCRIPTION

[0024] ​The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model, and cannot be understood as a limitation to the utility model.

[0025] The embodiments will be described below according to the overall structure of the utility model.

[0026] Embodiment one

[0027] A synchronous lighting product test fixture, as shown in the figure, comprises a bottom plate module 1 and a keyboard light-emitting back plate 5. Figures 1-5

[0028] The bottom plate module 1 is composed of a fixture bottom plate 101 and a mounting frame 102, the mounting frame 102 is fixed on one side of the fixture bottom plate 101, the fixture bottom plate 101 is fixed with a back probe pressing module 2 on the side away from the mounting frame 102, the mounting frame 102 is internally fixed with a front probe pressing module 3, in addition, the bottom plate module 1 further comprises a placing groove 103, which is consistent in size with the keyboard light-emitting back plate 5;

[0029] The back probe pressing module 2 further comprises 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, 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 it is pressed down;

[0030] Specifically, the vertical movement of the pressing mechanism 203 drives the pressing mechanism 204, so that the pressing mechanism 204 exerts a horizontal pushing force on the back probe module 202, thereby realizing the accurate connection of the back probe module 202 and the second conductive wire row 7;

[0031] The front probe pressing module 3 comprises a base 301, a turnover cover 302 and a handle 303, the base 301 is fixed in the interior of the mounting frame 102, the turnover cover 302 and the base 301 are rotationally connected, the handle 303 is fixed on the top of the turnover cover 302, and the front probe module is located inside the turnover cover 302;

[0032] Through the rotation of the turnover cover 302, the exposure and protection of the front probe module and the cooperative connection with the first conductive wire row 6 are conveniently realized;

[0033] ​The top of the jig base plate 101 is provided with a cover plate module 4 matched therewith, including a jig cover plate 401, which is located above the keyboard light backboard 5 to cover and press the keyboard light backboard 5, the cover plate module 4 further includes a light transmission hole 402 and a protruding plate 403, the jig cover plate 401 is internally provided with a plurality of light transmission holes 402 corresponding to the key positions of the keyboard light backboard 5, and 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 light backboard 5 are matched, and through the accurate matching of the probe module and the conductive wire row, the stable transmission of the electrical signal is realized, so that the performance of the keyboard light backboard is accurately detected;

[0035] Specifically, in the test process, first, the keyboard light backboard 5 is placed in the placing groove 103 of the jig base plate 101, at this time, the flip cover 302 of the front probe pressing module is in the flipped open state, and the first conductive wire row 6 of the keyboard light backboard 5 falls onto the probe module in the base 301;

[0036] Then, the jig cover plate 401 covers the keyboard light backboard 5 and is connected with the jig base plate 101;

[0037] Then, the staff manually presses down the lower pressing mechanism 203, and the lower pressing mechanism 203 drives 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 backboard 5 are inserted with each other, and at the same time, the flip cover 302 is flipped to be 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, so that the keyboard light backboard 5 can be lit, and the staff can visually detect the light emission of the keyboard light backboard 5 through the light transmission hole 402;

[0039] In the whole test process, due to the adoption of the specific structure design, the staff's hands are prevented from contacting the conductive wire row, in the process of placing the keyboard light backboard 5 and connecting the components, through reasonable structure cooperation, the conductive wire row can be accurately connected and will not be contaminated, so that the accuracy of the power-on test is improved;

[0040] Compared with the time-consuming and laborious manual operation in the prior art, the operation process of the test jig is more convenient, from placing the keyboard light backboard 5 to the final lighting detection, each step is closely connected, through the structure design of the jig, the complexity and time consumption of manual operation are reduced, and the overall work efficiency is improved;

[0041] The cooperation of the pressing mechanism 203 and the pressing mechanism 204 and the convenient operation of the turnover cover 302 help reduce the operation time and improve the work efficiency.

[0042] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, the person skilled in the art can make the modification, replacement and change of the embodiment without the creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as in the patent right claim range of the utility model, it is protected by the patent law.

Claims

1. A synchronous point-on product test fixture comprising a backplane module (1) and a keyboard backlighting backplane (5), characterized in that: The bottom plate module (1) is composed of a jig bottom plate (101) and a mounting frame (102), and the mounting frame (102) is fixed on one side of the jig bottom plate (101); The jig bottom plate (101) is fixed with a back probe pressing module (2) on the side away from the mounting frame (102), and the mounting frame (102) is fixed with a front probe pressing module (3) inside, and the back probe pressing module (2) and the front probe pressing module (3) are respectively provided with a back probe module (202) and a front probe module inside, 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 backboard (5) are matched; The jig bottom plate (101) is provided with a cover plate module (4) matched therewith on the top, and the cover plate module (4) comprises a jig cover plate (401), and the jig cover plate (401) is located above the keyboard light-emitting backboard (5) to cover and press the keyboard light-emitting backboard (5).

2. The synchronous light-up product test fixture of claim 1, wherein: The bottom plate module (1) further comprises a placing groove (103), and the placing groove (103) is the same size as the keyboard light-emitting backboard (5).

3. The synchronous light-up product test fixture of claim 1, wherein: 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 the middle position on one side of the jig bottom plate (101).

4. The synchronous light-up product test fixture of claim 3, wherein: 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) presses down to push the back probe module (202).

5. The synchronous light-up product test fixture of claim 1, wherein: The front probe pressing module (3) further comprises a base (301), a turnover cover (302) and a handle (303), and the base (301) is fixed inside the mounting frame (102).

6. The synchronous light-up product test fixture of claim 5, wherein: The turnover cover (302) and the base (301) are rotationally connected, the handle (303) is fixed on the top of the turnover cover (302), and the front probe module is located inside the turnover cover (302).

7. The synchronous light-up product test fixture of claim 1, wherein: The cover plate module (4) further comprises a light-transmitting hole (402) and a protruding plate (403), and a plurality of light-transmitting holes (402) corresponding to the key positions of the keyboard light-emitting backboard (5) are formed in the inside of the jig cover plate (401).

8. The synchronous light-up product test fixture of claim 7, wherein: The protruding plate (403) is fixed on one side of the jig cover plate (401), and a rubber pad is fixed on the outside of the protruding plate (403).

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