Simple jig for testing light sensation of wearable product

Abstract

A simple jig for testing light sensation of a wearable product comprises a detection jig and a detected display module, a placement plate is arranged on the left side of the bottom of the front face of the detection jig, and a test mainboard is arranged on the right side of the bottom of the front face of the detection jig. A rotating plate is arranged on the left side of the bottom of the front face of the detection jig and located at the top of the storage plate. And a backlight lamp source is arranged on the rotating plate. According to the simple jig for testing the light sensation of the wearable product, through the test mainboard, the FPC and the object placing plate which are arranged on the detection jig, the jig can test the detected display module on the object placing plate, so that the purpose of detecting the display function of the detected display module can be achieved, and meanwhile through the design of the backlight lamp source and the rotating plate, the light sensation of the wearable product can be detected conveniently. A worker can detect the light sensation IC of the display module through the backlight source, so that the detection jig can detect the display function and the light sensation function of the display module at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of display module detection fixtures, and in particular to a simple fixture for testing light perception of wearable products. Background Art

[0002] At present, there are more and more intelligent things. With the development of science and technology, intelligence can be seen everywhere in people's lives. Smart wearable products have been extremely popular in recent years. Smart watches and bracelets are of various styles. They are not only used as sports equipment, but also have certain accessories. Many smart wearable watches are currently equipped with light sensing ICs to detect the strength of the external light environment so that the watch can automatically adjust its display brightness. The current detection fixtures generally have relatively single detection functions, so it is necessary to design a test fixture to test the display function and light sensing function of the display module. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a simple fixture for testing light perception of wearable products.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A simple jig for testing light perception of wearable products comprises: a testing jig and a display module to be tested, a storage plate is arranged on the left side of the bottom front of the testing jig, a testing main board is arranged on the right side of the bottom front of the testing jig, a rotating plate is arranged on the left side of the bottom front of the testing jig and at the top of the storage plate; a backlight source is arranged on the rotating plate, the display module to be tested is arranged on the storage plate, and an FPC is arranged on the testing main board.

[0006] In one embodiment, a current control switch is provided on the right side of the top front of the storage plate, a positive wire and a negative wire are provided between the backlight source and the test main board, and the current control switch is provided between the positive wire and the negative wire.

[0007] In one of the embodiments, the FPC is disposed at the center of the left side of the top front side of the test mainboard, and a side of the FPC close to the display module to be tested is connected thereto through a gold finger.

[0008] In one of the embodiments, a storage step is provided at the center of the front side of the storage board, and a sponge card block is provided inside the storage step.

[0009] In one of the embodiments, a hinge is provided at the center of one side of the rotating plate close to the storage plate body, and the hinge is fixedly connected to the storage plate.

[0010] In one of the embodiments, the rotating plate is arranged at the center of the top of the storage plate, and the length of the front side of the rotating plate is matched with the length of the front side of the storage plate.

[0011] In one embodiment, the shape and size of the front side of the backlight source match the shape and size of the front side of the rotating plate.

[0012] In one of the embodiments, the shape and size of the front side of the detected display module match the shape and size of the sponge block in the step of the storage board.

[0013] In one of the embodiments, a sponge protective plate is provided on one side of the rotating plate close to the front side of the storage plate, and the height of the sponge protective plate is greater than the height of the backlight source.

[0014] In one embodiment, a heat sink is disposed on the back of the storage plate and the test main board.

[0015] Compared with the prior art, the utility model has at least the following advantages:

[0016] The utility model discloses a simple jig for testing light perception of wearable products. By means of the testing main board, FPC and storage board arranged on the testing jig, the testing jig can test the display module to be tested on the storage board, thereby achieving the purpose of testing the display function of the display module to be tested. Meanwhile, by means of the backlight source and the design of the rotating board, the staff can test the light perception IC of the display module through the backlight source, thereby enabling the testing jig to test the display function and light perception function of the display module at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a front perspective structural schematic diagram of a simple fixture for testing light perception of a wearable product of the utility model.

[0019] In the figure: 1. Testing fixture; 11. Storage board; 12. Rotating board; 13. Test main board; 14. Display module to be tested; 15. Backlight source; 16. Current control switch; 17. FPC. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.

[0021] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0022] Unless otherwise clearly stipulated and limited, terms such as "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] like Figure 1 As shown, a simple fixture for testing light perception of wearable products includes: a detection fixture 1 and a display module 14 to be detected, a storage plate 11 is arranged on the left side of the bottom front of the detection fixture 1, a test main board 13 is arranged on the right side of the bottom front of the detection fixture 1, and a rotating plate 12 is arranged on the left side of the bottom front of the detection fixture 1 and at the top of the storage plate 11; a backlight source 15 is arranged on the rotating plate 12, the display module 14 to be detected is arranged on the storage plate 11, and an FPC 17 is arranged on the test main board 13. It should be noted that the circuit board of the FPC 17 is arranged in the inner cavity of the board body of the test main board 13.

[0025] like Figure 1As shown, in one embodiment, a current control switch 16 is provided on the right side of the top of the front side of the storage plate 11, and a positive wire and a negative wire are provided between the backlight source 15 and the test main board 13, and the current control switch 16 is provided between the positive wire and the negative wire. It should be noted that the current control switch 16 can control the current size of the backlight source 15.

[0026] like Figure 1 As shown, in one embodiment, the FPC 17 is arranged at the center of the left side of the top front of the test main board 13, and the side of the FPC 17 close to the display module 14 to be tested is connected to it through a gold finger. It should be noted that the gold finger of the FPC 17 and the gold finger on the display module 14 to be tested are buckled together.

[0027] like Figure 1 As shown, in one embodiment, a storage step is provided at the center of the front of the storage plate 11, and a sponge block is provided inside the step of the storage step. A sponge protective plate is provided on the side of the rotating plate 12 close to the front of the storage plate 11, and the height of the sponge protective plate is greater than the height of the backlight source 15. The shape and size of the front of the detected display module 14 match the shape and size of the sponge block inside the step of the storage plate 11. It should be noted that the sponge protective plate can be replaced as needed to meet the needs of different models of the detected display modules 14.

[0028] like Figure 1 As shown, in one embodiment, a hinge is provided at the center of the rotating plate 12 near the side of the plate body of the storage plate 11, and the hinge is fixedly connected to the storage plate 11. The rotating plate 12 is provided at the center of the top of the storage plate 11, and the length of the front of the rotating plate 12 is adapted to the length of the front of the storage plate 11. It should be noted that the rotating plate 12 can be rotated onto the storage plate 11, so that the backlight source 15 can be attached to the display module 14 to be tested, so that the light sensing IC test of the display module 14 to be tested can be performed.

[0029] like Figure 1 As shown, in one embodiment, the shape and size of the front side of the backlight source 15 match the shape and size of the front side of the rotating plate 12. It should be noted that this design allows the backlight source 15 to illuminate the display module 14 being inspected.

[0030] like Figure 1 As shown, in one embodiment, a heat sink is disposed on the back of the storage plate 11 and the test main board 13. It should be noted that this design can further increase the service life of the test fixture 1.

[0031] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A simple fixture for testing light perception of wearable products, characterized in that: include: A detection jig (1) and a display module (14) to be detected; a storage plate (11) is arranged on the left side of the bottom front of the detection jig (1); a test main board (13) is arranged on the right side of the bottom front of the detection jig (1); and a rotating plate (12) is arranged on the left side of the bottom front of the detection jig (1) and at a position located on the top of the storage plate (11); The rotating plate (12) is provided with a backlight source (15), the detected display module (14) is provided on the storage plate (11), and the testing main board (13) is provided with an FPC (17).

2. The simple fixture for testing light perception of wearable products according to claim 1, characterized in that: A current control switch (16) is arranged on the right side of the top of the front side of the storage plate (11), a positive wire and a negative wire are arranged between the backlight source (15) and the test main board (13), and the current control switch (16) is arranged between the positive wire and the negative wire.

3. The simple fixture for testing light perception of wearable products according to claim 1, characterized in that: The FPC (17) is arranged at the center of the left side of the top of the front side of the test mainboard (13), and the side of the FPC (17) close to the display module (14) to be tested is connected to it through a gold finger.

4. The simple fixture for testing light perception of wearable products according to claim 1, characterized in that: A storage step is provided at the center of the front side of the storage plate (11), and a sponge card block is provided inside the storage step.

5. The simple fixture for testing light perception of wearable products according to claim 1, characterized in that: A hinge is provided at the center of one side of the rotating plate (12) close to the plate body of the storage plate (11), and the hinge is fixedly connected to the storage plate (11).

6. The simple fixture for testing light perception of wearable products according to claim 1, characterized in that: The rotating plate (12) is arranged at the center of the top of the storage plate (11), and the length of the front side of the rotating plate (12) is matched with the length of the front side of the storage plate (11).

7. The simple fixture for testing light perception of wearable products according to claim 1, characterized in that: The shape and size of the front side of the backlight source (15) match the shape and size of the front side of the rotating plate (12).

8. The simple fixture for testing light perception of wearable products according to claim 1, characterized in that: The shape and size of the front of the detected display module (14) match the shape and size of the sponge block in the step of the storage plate (11).

9. The simple fixture for testing light perception of wearable products according to claim 1, characterized in that: A sponge protection plate is provided on one side of the rotating plate (12) close to the front side of the storage plate (11), and the height of the sponge protection plate is greater than the height of the backlight source (15).

10. The simple fixture for testing light perception of wearable products according to claim 1, characterized in that: The backs of the storage plate (11) and the test main board (13) are both provided with heat dissipation plates.

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