Sports watch backlight module with high screen-to-body ratio

Abstract

The utility model relates to the technical field of backlight modules, and particularly discloses a sports watch backlight module with a high screen-to-body ratio, which comprises a plastic bracket, a titanium bracket arranged at the lower end part of the plastic bracket, an embedded mechanism arranged at the upper end part of the titanium bracket and comprising a first rectangular mounting point and a second rectangular mounting point, the first rectangular installation point is located on the outer side of the second rectangular installation point, the backlight module body is fixedly installed in the plastic support, and each first bonding block is fixedly installed at the lower end of the plastic support. Due to the fact that the overall thickness of the plastic support is smaller than that of the titanium support, the screen-to-body ratio of the backlight module body on the plastic support can be further increased, the plastic support is arranged at the first rectangular installation point on the outer side of the upper portion of the titanium support, supporting can be provided for the backlight module body and the plastic support, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of backlight modules, and in particular to a backlight module for a sports watch with a high screen-to-body ratio. Background Art

[0002] The backlight module of a sports watch is a component on the watch that is used to illuminate the display screen, allowing users to clearly see the time and other information even in a dim environment. The backlight module lighting usually uses LED lights, which can provide light sources of different colors and brightness. This design allows users to use the watch conveniently at night or in low-light environments, improving the practicality and convenience of the watch.

[0003] At present, the existing device (such as patent announcement number: CN207213782U) discloses a "backlight module", which can meet the lighting needs by welding an LED on the lower extension of the cable, has a simple structure, can save costs, and has a small overall volume;

[0004] However, during the implementation of the above technical solution, it was found that there are at least the following technical problems: However, since the backlight module is directly installed on the module and the connection between the module and the backlight module is not optimized, the distance between the frame of the module and the backlight module is large, which makes it impossible for the device to further increase the screen-to-body ratio of the backlight module, resulting in a smaller actual display area, which cannot better meet the user experience and the practicality needs to be improved. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a sports watch backlight module with a high screen-to-body ratio, which solves the technical problem of insufficient practicality of the prior devices.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A sports watch backlight module with a high screen-to-body ratio, comprising a plastic bracket, a titanium bracket being provided at the lower end of the plastic bracket, and the plastic bracket providing support for the titanium bracket;

[0010] An embedded mechanism is provided at the upper end of the titanium bracket;

[0011] The embedded mechanism includes a first rectangular mounting point and a second rectangular mounting point. The first rectangular mounting point is used to provide a placement guide when installing the plastic bracket. The plastic bracket is located above the first rectangular mounting point. The embedded mechanism also includes a first adhesive block, a second adhesive block, a first adhesive groove, a second adhesive groove, a first LED lamp and a second LED lamp. The backlight module body is fixedly installed inside the plastic bracket.

[0012] Preferably: each of the first bonding blocks is fixedly installed at the lower end of the plastic bracket, the two second bonding blocks are fixedly installed at the lower end of the plastic bracket, each of the first bonding block and the second bonding block is used to be embedded in the titanium bracket to complete the positioning of the plastic bracket at the first rectangular mounting point, and the two second bonding blocks are located between the first bonding blocks.

[0013] Preferably: each of the first bonding grooves is opened inside the titanium bracket, the two second bonding grooves are opened inside the titanium bracket, each of the first bonding groove and the second bonding groove is opened at the first rectangular mounting point, each of the first bonding groove and the second bonding groove can fix the first bonding block and the second bonding block on the plastic bracket inside the first bonding groove and the second bonding groove, and the two second bonding grooves are located between the first bonding grooves.

[0014] Preferably: each of the first bonding blocks is bonded in the first bonding groove, each of the second bonding blocks is bonded inside the second bonding groove, each of the first LED lamps is fixedly installed on the inner wall of the titanium bracket, each of the first LED lamps can provide brightness for the backlight module body, a second LED lamp is fixedly installed on the upper end of each of the first LED lamps, and each of the second LED lamps can provide additional brightness for the backlight module.

[0015] Preferably: the upper end of each of the second LED lamps is located at the second rectangular mounting point, and multiple groups of ventilation and heat dissipation grooves are opened through the inner walls of the four sides of the titanium bracket, each group of the ventilation and heat dissipation grooves is rectangular, and each group of the ventilation and heat dissipation grooves is used to assist the first LED lamp and the second LED lamp in heat dissipation.

[0016] (III) Beneficial effects

[0017] First, by optimizing the structure of the device, the original integral bracket is divided into a plastic bracket and a titanium bracket. Since the overall thickness of the plastic bracket is less than that of the titanium bracket, the backlight module body on the plastic bracket can further increase the screen-to-body ratio, and the plastic bracket is arranged at the first rectangular mounting point above the outer side of the titanium bracket, and the first LED lamp and the second LED lamp are arranged, so that the second LED lamp can provide lighting for the backlight module body on the second rectangular mounting point, and provide support for the backlight module body and the plastic bracket, thereby improving practicality;

[0018] Second, by providing a first bonding block and a second bonding block on the plastic bracket, and providing a first bonding groove and a second bonding groove on the titanium bracket, additional limiting and guiding can be provided when installing the plastic bracket and the titanium bracket, thereby facilitating the installation of the plastic bracket and the titanium bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0020] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0021] Figure 2 It is a three-dimensional exploded structural diagram of the utility model;

[0022] Figure 3 This is an exploded structural diagram of the plastic bracket connection of the utility model;

[0023] Figure 4 This is a cross-sectional view of the titanium bracket of the utility model;

[0024] Figure 5 For the utility model Figure 4 Enlarged view of point A in .

[0025] Legend: 11. Plastic bracket; 12. Titanium bracket; 13. First rectangular mounting point; 14. Second rectangular mounting point; 15. Backlight module body; 16. First bonding block; 17. Second bonding block; 18. First bonding groove; 19. Second bonding groove; 21. First LED lamp; 22. Second LED lamp; 23. Ventilation and heat dissipation groove. DETAILED DESCRIPTION

[0026] The embodiment of the present application effectively solves the technical problem of insufficient practicality of the existing device by providing a sports watch backlight module with a high screen-to-body ratio. By optimizing the structure of the device, the original integral bracket is divided into a plastic bracket and a titanium bracket. Since the overall thickness of the plastic bracket is less than the thickness of the titanium bracket, the backlight module body on the plastic bracket can further increase the screen-to-body ratio. The plastic bracket is set at the first rectangular mounting point on the outside above the titanium bracket, and the first LED lamp and the second LED lamp are set, so that the second LED lamp can provide lighting for the backlight module body on the second rectangular mounting point, and provide support for the backlight module body and the plastic bracket, thereby improving practicality. By setting the first bonding block and the second bonding block on the plastic bracket, and setting the first bonding groove and the second bonding groove on the titanium bracket, additional limiting and guiding can be provided when the plastic bracket and the titanium bracket are installed, thereby facilitating the installation of the plastic bracket and the titanium bracket.

[0027] Example

[0028] like Figure 1-Figure 5 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem of insufficient practicality of the existing device, and the overall idea is as follows:

[0029] In view of the problems existing in the prior art, the utility model provides a sports watch backlight module with a high screen-to-body ratio, comprising a plastic bracket 11, a titanium bracket 12 is provided at the lower end of the plastic bracket 11, and the plastic bracket 11 provides support for the titanium bracket 12;

[0030] An embedded mechanism is provided at the upper end of the titanium bracket 12;

[0031] The embedded mechanism includes a first rectangular mounting point 13 and a second rectangular mounting point 14, the first rectangular mounting point 13 is used to provide a placement guide when the plastic bracket 11 is installed, and the plastic bracket 11 is located above the first rectangular mounting point 13. The embedded mechanism also includes a first bonding block 16, a second bonding block 17, a first bonding groove 18, a second bonding groove 19, a first LED lamp 21 and a second LED lamp 22. The backlight module body 15 is fixedly installed inside the plastic bracket 11, each first bonding block 16 is fixedly installed at the lower end of the plastic bracket 11, and the two second bonding blocks 17 are fixedly installed at the lower end of the plastic bracket 11. Each first bonding block 16 and the second bonding block 17 are used to be embedded in the titanium bracket 12 to complete the installation of the plastic bracket 11. The limiter installed at the first rectangular mounting point 13, the two second bonding blocks 17 are both located between the first bonding blocks 16, and the original integral bracket is divided into a plastic bracket 11 and a titanium bracket 12 by optimizing the device structure. Since the overall thickness of the plastic bracket 11 is less than that of the titanium bracket 12, the backlight module body 15 on the plastic bracket 11 can further increase the screen-to-body ratio, and the plastic bracket 11 is arranged at the first rectangular mounting point 13 above and outside the titanium bracket 12, and the first LED lamp 21 and the second LED lamp 22 are arranged, so that the second LED lamp 22 can provide lighting for the backlight module body 15 on the second rectangular mounting point 14, and provide support for the backlight module body 15 and the plastic bracket 11, thereby improving practicality;

[0032] Each first bonding groove 18 is opened inside the titanium bracket 12, and the two second bonding grooves 19 are opened inside the titanium bracket 12. Each first bonding groove 18 and the second bonding groove 19 are opened at the first rectangular mounting point 13. Each first bonding groove 18 and the second bonding groove 19 can fix the first bonding block 16 and the second bonding block 17 on the plastic bracket 11 inside the first bonding groove 18 and the second bonding groove 19. The two second bonding grooves 19 are located between the first bonding grooves 18. Each first bonding block 16 is bonded in the first bonding groove 18, and each second bonding block 17 is bonded inside the second bonding groove 19. Each first LED lamp 21 is fixedly installed on the inner wall of the titanium bracket 12. Each first LED lamp 21 can provide brightness for the backlight module body 15. A second LED lamp 22 is fixedly installed on the upper end of each first LED lamp 21, and each second LED lamp 22 can provide additional brightness for the backlight module. The upper end of each second LED lamp 22 is located at the second rectangular mounting point 14. A plurality of ventilation and heat dissipation grooves 23 are provided through the inner walls on the four sides of the titanium bracket 12. Each group of ventilation and heat dissipation grooves 23 is rectangular, and each group of ventilation and heat dissipation grooves 23 is used to assist the first LED lamp 21 and the second LED lamp 22 in heat dissipation. By arranging the first bonding block 16 and the second bonding block 17 on the plastic bracket 11, and arranging the first bonding groove 18 and the second bonding groove 19 on the titanium bracket 12, additional limiting and guiding can be provided when the plastic bracket 11 and the titanium bracket 12 are installed, thereby facilitating the installation of the plastic bracket 11 and the titanium bracket 12.

[0033] Working principle:

[0034] The first step is to apply glue to the first bonding groove 18 and the second bonding groove 19 during installation. Then, the plastic bracket 11 can be picked up as a whole, and the first bonding block 16 and the second bonding block 17 of the plastic bracket 11 can be inserted into the first bonding groove 18 and the second bonding groove 19 respectively. Then, a light shielding layer can be installed on the periphery between the plastic bracket 11 and the titanium bracket 12.

[0035] In the second step, when the backlight module body 15 needs to be tested, the first LED lamp 21 and the second LED lamp 22 can be turned on first. At this time, the first LED lamp 21 and the second LED lamp 22 will illuminate the backlight module body 15 and the backlight module body 15 above the second rectangular installation point 14.

[0036] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A sports watch backlight module with a high screen-to-body ratio, comprising a plastic bracket (11), characterized in that: A titanium bracket (12) is provided at the lower end of the plastic bracket (11), and the plastic bracket (11) provides support for the titanium bracket (12); An embedded mechanism is provided at the upper end of the titanium bracket (12); The embedded mechanism comprises a first rectangular mounting point (13) and a second rectangular mounting point (14); the first rectangular mounting point (13) is used to provide a placement guide when the plastic bracket (11) is installed.

2. A sports watch backlight module with a high screen-to-body ratio as claimed in claim 1, characterized in that: The embedded structure further comprises a first bonding block (16), a second bonding block (17), a first bonding groove (18), a second bonding groove (19), a first LED lamp (21) and a second LED lamp (22); Wherein, a backlight module body (15) is fixedly installed inside the plastic bracket (11).

3. A sports watch backlight module with a high screen-to-body ratio as claimed in claim 2, characterized in that: Each of the first adhesive blocks (16) is fixedly mounted at the lower end of the plastic bracket (11), and the two second adhesive blocks (17) are fixedly mounted at the lower end of the plastic bracket (11). Each of the first adhesive blocks (16) and the second adhesive blocks (17) is used to be embedded in the titanium bracket (12) to complete the positioning of the plastic bracket (11) at the first rectangular mounting point (13).

4. A sports watch backlight module with a high screen-to-body ratio as claimed in claim 3, characterized in that: Each of the first bonding grooves (18) is opened inside the titanium bracket (12), and the two second bonding grooves (19) are opened inside the titanium bracket (12). Each of the first bonding grooves (18) and the second bonding grooves (19) is opened at the first rectangular mounting point (13). Each of the first bonding grooves (18) and the second bonding grooves (19) can fix the first bonding block (16) and the second bonding block (17) on the plastic bracket (11) inside the first bonding groove (18) and the second bonding groove (19); Wherein, the two second bonding grooves (19) are both located between the first bonding grooves (18).

5. A sports watch backlight module with a high screen-to-body ratio as claimed in claim 4, characterized in that: Each of the first bonding blocks (16) is bonded in the first bonding groove (18), and each of the second bonding blocks (17) is bonded inside the second bonding groove (19); Each of the first LED lamps (21) is fixedly installed on the inner wall of the titanium bracket (12), and each of the first LED lamps (21) can provide brightness for the backlight module body (15).

6. A sports watch backlight module with a high screen-to-body ratio as claimed in claim 5, characterized in that: A second LED lamp (22) is fixedly mounted on the upper end of each of the first LED lamps (21), and each of the second LED lamps (22) can provide additional brightness for the backlight module; The upper end of each of the second LED lamps (22) is located at the second rectangular mounting point (14), and a plurality of groups of ventilation and heat dissipation grooves (23) are provided through the inner walls of the four sides of the titanium bracket (12), each group of the ventilation and heat dissipation grooves (23) is rectangular, and each group of the ventilation and heat dissipation grooves (23) is used to assist the first LED lamp (21) and the second LED lamp (22) in heat dissipation.

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