Backlight display module with rubber frame

Abstract

The utility model relates to a backlight display module with a rubber frame. The backlight display module with the rubber frame comprises a backlight module, the rubber frame and a fixing assembly, a locking groove is formed in the rubber frame, and internal threads are arranged on the side wall of the locking groove; the fixing assembly comprises a bolt, the bolt is provided with an external thread, and the external thread is used for being matched with the internal thread. According to the scheme provided by the invention, the assembling mode of fixing the rubber frame on the whole machine can be simplified, and disassembly and reworking can be carried out for many times.

Description

Technical Field

[0001] The utility model relates to the technical field of backlight display modules, in particular to a backlight display module with a glue frame. Background Art

[0002] At present, for some backlight display modules with glue racks, holes are usually designed on the columns of the glue rack, and then self-tapping screws are installed in the corresponding holes to fix the backlight display module to the whole machine. However, due to the low strength of the material of the glue rack, it will slip when assembling the self-tapping screws, which will cause the glue rack to be unable to be fixed. In addition, the self-tapping screws are assembled, but it is difficult to disassemble and cannot be reworked. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a backlight display module with a glue frame, which can simplify the way the glue frame is fixed to the whole machine assembly and can also be disassembled and reworked for multiple times.

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

[0005] The first aspect of the present application provides a backlight display module with a glue frame, comprising: a backlight module; a glue frame, a locking groove is provided on the glue frame, and the side wall of the locking groove is provided with an internal thread; a fixing component, the fixing component includes a bolt, and the bolt is provided with an external thread, and the external thread is used to cooperate with the internal thread.

[0006] The glue rack is provided with a support column, and the support column is provided with the locking groove.

[0007] The fixing assembly includes a planar portion, and the planar portion is disposed on the bolt.

[0008] The support column has a circular cross-sectional structure.

[0009] The invention also includes reinforcing ribs, which are arranged on the supporting columns.

[0010] It also includes a fastening column, which is arranged on the supporting column.

[0011] The bolt is provided with a knob portion.

[0012] The backlight module comprises a backlight film material, and the backlight film material is arranged on the glue frame.

[0013] The glue rack is also provided with a groove, and the backlight film material is arranged in the groove.

[0014] It also includes heat dissipation convex strips, which are arranged on the glue frame.

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

[0016] The present invention provides an internal thread on the inner wall of the locking groove and uses the external thread of the bolt to screw with the internal thread, replacing the traditional self-tapping screw fixing method to avoid thread slippage. In addition, the present invention allows the bolt to be loosened at any time to adjust the position of the backlight module, which is highly flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below.

[0018] Figure 1 It is a structural schematic diagram of a backlight display module with a glue frame in one embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of another implementation of a backlight display module with a glue frame in one embodiment of the utility model. DETAILED DESCRIPTION

[0020] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0021] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0022] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] For some backlight display modules with a glue frame, holes are usually designed on the columns of the glue frame, and then self-tapping screws are installed in the corresponding holes to fix the backlight display module to the whole machine. However, due to the low strength of the material of the glue frame, it will slip when assembling the self-tapping screws, which will cause the glue frame to be unable to be fixed. In addition, the self-tapping screws are assembled, but it is difficult to disassemble and cannot be reworked.

[0024] In view of the above problems, the embodiments of the present application provide a backlight display module with a glue frame, which can simplify the way the glue frame is fixed to the whole machine assembly and can also be disassembled and reworked multiple times.

[0025] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0026] See also Figure 1 A backlight display module with a glue frame includes: a backlight module 100, a glue frame 200 and a fixing assembly 300, the glue frame 200 is provided with a locking groove 210, and the side wall of the locking groove 210 is provided with an internal thread 211; the fixing assembly 300 includes a bolt 310, and the bolt 310 is provided with an external thread 311, and the external thread 311 is used to cooperate with the internal thread 211.

[0027] It should be noted that the present application replaces the traditional method of fixing by self-tapping screws by setting an internal thread 211 on the inner wall of the locking groove 210, and uses the external thread 311 of the bolt 310 to screw with the internal thread 211, thereby avoiding the occurrence of thread stripping. In addition, the method of the present application can loosen the bolt 310 at any time to adjust the position of the backlight module 100, which is highly flexible. Furthermore, a nut can also be set in the locking groove 210, and the internal thread 211 on the nut cooperates with the external thread 311, and the nut and the rubber frame 200 are integrally injection molded, which has high mechanical strength.

[0028] See also Figure 1 In one embodiment, a support column 220 is disposed on the plastic frame 200, and a locking groove 210 is formed in the support column 220. Specifically, the support column 220 has a circular cross-sectional structure.

[0029] It should be noted that four support columns 220 are provided, and each support column 220 is provided with a locking groove 210 .

[0030] See also Figure 1 In one embodiment, the fixing assembly 300 includes a planar portion 320 , and the planar portion 320 is disposed on the bolt 310 .

[0031] It should be noted that the plane portion 320 refers to the bottom of the bolt 310 being a plane structure. Compared with the traditional self-tapping screw, the bolt with the plane portion 320 provided in the present application can protect the bottom of the locking groove 210 .

[0032] See also Figure 2 In one embodiment, it also includes a reinforcing rib 400 , which is disposed on the supporting column 220 .

[0033] It should be noted that the mechanical strength of the support column 220 can be improved by providing the reinforcing rib 400 to prevent the support column 220 from being twisted off when the bolt 310 is rotated.

[0034] See also Figure 2 In one embodiment, a fastening column 500 is further included, and the fastening column 500 is disposed on the supporting column 220.

[0035] It should be noted that the fastening column 500 is also provided to enhance the mechanical strength of the support column 220 .

[0036] See also Figure 1 In one embodiment, a knob portion 312 is provided on the bolt 310. It should be noted that the knob portion 312 is a nut of the bolt 310.

[0037] See also Figure 1 In one embodiment, the backlight module 100 includes a backlight film 110, and the backlight film 110 is disposed on a glue frame 200. Specifically, a groove is formed on the glue frame 200, and the backlight film 110 is disposed in the groove.

[0038] It should be noted that the backlight film 110 includes components such as a light guide plate, which is installed in the groove.

[0039] See also Figure 2 In one embodiment, it also includes a heat dissipation ridge 600 , and the heat dissipation ridge 600 is disposed on the plastic frame 200 .

[0040] It should be noted that the backlight film 110 generates heat during use. The heat dissipation ridges 600 can be provided to increase the heat dissipation area, thereby playing a role in assisting heat dissipation.

[0041] The scheme of the present application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of the various embodiments have their own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the specification are not necessarily required for the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.

[0042] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A backlight display module with a glue frame, characterized in that: include: Backlight module; A glue rack, wherein a locking groove is provided on the glue rack, and a side wall of the locking groove is provided with an internal thread; A fixing assembly, the fixing assembly includes a bolt, the bolt is provided with an external thread, and the external thread is used to cooperate with the internal thread.

2. The backlight display module with a glue frame according to claim 1, characterized in that: The rubber frame is provided with a support column, and the support column is provided with the locking groove.

3. The backlight display module with a glue frame according to claim 1, characterized in that: The fixing assembly includes a planar portion, and the planar portion is disposed on the bolt.

4. The backlight display module with a glue frame according to claim 2, characterized in that: The support column has a circular cross-sectional structure.

5. The backlight display module with a glue frame according to claim 4, characterized in that: It also includes reinforcing ribs, which are arranged on the supporting column.

6. The backlight display module with a glue frame according to claim 4, characterized in that: It also includes a fastening column, which is arranged on the supporting column.

7. The backlight display module with a glue frame according to claim 1, characterized in that: The bolt is provided with a knob portion.

8. The backlight display module with a glue frame according to claim 1, characterized in that: The backlight module comprises a backlight film material, and the backlight film material is arranged on the glue frame.

9. The backlight display module with a glue frame according to claim 8, characterized in that: The glue rack is also provided with a groove, and the backlight film material is arranged in the groove.

10. The backlight display module with a glue frame according to claim 1, characterized in that: It also includes heat dissipation convex strips, which are arranged on the glue frame.

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