A kind of automatic UV glue glue shell structure

Abstract

The utility model relates to the technical field of backlight wire positioning, and in particular to an automatic UV glue shell structure, and its technical solution includes: a backlight board, an LED light source body is fixedly installed on the lower surface of the backlight board, and a wire body passes through the LED light source body, and also includes a reserved hole; the reserved hole is set on one side of the backlight board; wherein a glue hole is set in the reserved hole; wherein one end of the wire body away from the LED light source body passes through the glue hole and is fixedly installed with a terminal. The utility model solves the problem that the current wire positioning is done by manual glue dispensing, and the glue dispensing amount cannot be controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of backlight board wire positioning, in particular to an automatic UV glue application glue shell structure. Background Art

[0002] The backlight is an optical component that provides a backlight source in LCD display products. Since the liquid crystal glass itself does not have the property of emitting light, a light source, namely the backlight, will be added behind the liquid crystal glass as needed. The application range covers medical, beauty, instrumentation, vehicle-mounted equipment, industrial equipment, bank terminals, office automation, communications, electronic toys and consumer products. Working principle of the backlight: The working principle of the LED backlight is to convert the point light source (LED) into a surface light source (backlight, backlight source); Backlight classification: There are currently three types of backlights according to the light source type: EL, CCFL and LED. According to the different distribution positions of the light source, they are divided into side-lit and direct-lit (bottom-lit).

[0003] At present, the traditional backlight panels with wires are fixed by manual glue dispensing, so as to achieve stability of client use by fixing the wires. However, it is difficult for employees to control the amount of glue used during production, and the production efficiency is low and the defective rate is high. Therefore, an automatic UV glue dispensing shell structure is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an automatic UV glue dispensing shell structure, which has the advantages of changing the structure of the glue shell to realize automatic glue dispensing of the equipment and improve production efficiency, and solves the problem that the current wire positioning is all done by manual glue dispensing and the glue dispensing amount cannot be controlled.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: an automatic UV glue shell structure, including a backlight panel, an LED light source body is fixedly installed on the lower surface of the backlight panel, a wire body is passed through the LED light source body, and a reserved hole is also included;

[0006] The reserved hole is opened on one side of the backlight panel;

[0007] Among them, a glue dispensing hole is provided in the reserved hole;

[0008] One end of the wire body facing away from the LED light source body passes through the glue dispensing hole and is fixedly installed with a terminal.

[0009] When using an automatic UV glue shell structure in the present technical solution, the LED light source body is fixedly installed on the lower surface of the backlight panel through a limit seat, and the support seat is placed on the upper surface of the backlight panel above the limit seat. At this time, the mounting screw can be passed through the limit pad, and the mounting screw can be screwed into the limit seat to achieve fixed installation of the LED light source body. At this time, the wire body passing through the LED light source body can be passed through the glue dispensing hole, and glue can be dispensed into the glue dispensing hole by a glue dispensing machine, so that the wire body is positioned in the glue dispensing hole by glue. Since the size of the glue dispensing hole is fixed, the amount of glue used during glue dispensing can be controlled.

[0010] Preferably, the upper surface of the backlight panel is provided with mounting holes in a rectangular array, and the backlight panel is designed with an aluminum plate material.

[0011] By designing the backlight panel with aluminum plate material, the material can be easily subjected to sheet metal opening operations and is not easily corroded and damaged.

[0012] Preferably, the upper surface of the LED light source body is in a rectangular array with positioning seats glued thereto, and the cross-sectional dimension of the LED light source body is smaller than the cross-sectional dimension of the backlight panel.

[0013] By making the cross-sectional dimension of the LED light source body smaller than the cross-sectional dimension of the backlight plate, after installation, the light generated by the LED light source body can be reflected by the backlight plate.

[0014] Preferably, a screw hole is provided on the top of the positioning seat, and the positioning seat is embedded in the mounting hole.

[0015] A screw hole is opened on the top of the positioning seat, and the positioning seat is embedded and installed in the installation hole, so that the LED light source body is tightly connected with the backlight plate.

[0016] Preferably, a support base is fixedly mounted on the upper surface of the backlight panel at the mounting hole.

[0017] By fixing a support base on the upper surface of the backlight panel at the mounting hole, the back of the backlight panel can be supported by the support base, thereby avoiding bumps during installation and transportation.

[0018] Preferably, the support seat includes a limiting pad and a supporting frame, the supporting frame is fixedly installed on the upper surface of the limiting pad in a circular array, and a hole is opened at the center of the upper surface of the limiting pad and a mounting screw passes through it.

[0019] The support frame is fixedly mounted on the upper surface of the limiting pad in a circular array, and a hole is opened at the center of the upper surface of the limiting pad and a mounting screw passes through, so that the support seat and the positioning seat can be fixedly connected by the mounting screws.

[0020] Preferably, the limiting pad is designed with a soft rubber material, and the cross-sectional dimension of the limiting pad is larger than the diameter of the mounting hole.

[0021] By making the cross-sectional dimension of the limiting pad larger than the diameter of the mounting hole, the LED light source body can be prevented from falling off after the limiting pad fixes the positioning seat.

[0022] Preferably, the support frame is designed with a soft rubber material, and the support frame is hot-melt welded to the outer side of the upper surface of the limiting pad.

[0023] The support frame is hot-melt welded to the outer side of the upper surface of the limiting pad, so that the connection between the limiting pad and the support frame is more stable.

[0024] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0025] The utility model provides a reserved hole, and opens the reserved hole on one side of the backlight panel, and opens a glue dispensing hole in the reserved hole. At the same time, one end of the wire body away from the LED light source body passes through the glue dispensing hole and is fixedly installed with a terminal. When performing specific operations, the LED light source body is fixedly installed on the lower surface of the backlight panel through a limiting seat, and the support seat is placed on the upper surface of the backlight panel above the limiting seat. At this time, the mounting screw and the limiting pad can be passed through, and the mounting screw can be screwed into the limiting seat, so as to achieve fixed installation of the LED light source body. At this time, the wire body passing through the LED light source body can be passed through the glue dispensing hole, and glue is dispensed into the glue dispensing hole by a glue dispensing machine, so that the wire body is positioned in the glue dispensing hole by glue. Since the size of the glue dispensing hole is fixed, the amount of glue used during glue dispensing can be controlled, thereby achieving the effect of changing the structure of the glue shell to achieve automatic glue dispensing of the equipment and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the support base structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the backlight structure of the utility model;

[0029] Figure 4 For the utility model Figure 3 The structural diagram of the enlarged part in the middle;

[0030] Figure 5 This is a schematic diagram of the connection structure of the LED light source body of the utility model.

[0031] In the figure: 1. Backlight panel; 2. Support seat; 3. Terminal; 4. Mounting screws; 5. Support frame; 6. Limit pad; 7. Mounting hole; 8. Glue hole; 9. Reserved hole; 10. LED light source body; 11. Positioning seat; 12. Wire body. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Example

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, an embodiment provided by the utility model: an automatic UV glue shell structure, including a backlight plate 1, an LED light source body 10 is fixedly installed on the lower surface of the backlight plate 1, a wire body 12 passes through the LED light source body 10, and also includes a reserved hole 9;

[0035] Specifically, the reserved hole 9 is opened on one side of the backlight plate 1;

[0036] Wherein, a glue dispensing hole 8 is provided in the reserved hole 9;

[0037] One end of the wire body 12 away from the LED light source body 10 passes through the glue dispensing hole 8 and is fixedly mounted with the terminal 3 .

[0038] By setting a reserved hole 9, and opening the reserved hole 9 on one side of the backlight panel 1, and opening a glue dispensing hole 8 in the reserved hole 9, at the same time, the end of the wire body 12 away from the LED light source body 10 passes through the glue dispensing hole 8 and is fixedly installed with a terminal 3. When performing specific operations, the LED light source body 10 is fixedly installed on the lower surface of the backlight panel 1 through a limit seat, and the support seat 2 is placed on the upper surface of the backlight panel 1 above the limit seat. At this time, the mounting screw 4 and the limit pad 6 can be passed through, and the mounting screw 4 can be screwed into the limit seat, so as to achieve the fixed installation of the LED light source body 10. At this time, the wire body 12 passing through the LED light source body 10 can be passed through the glue dispensing hole 8, and glue is dispensed into the glue dispensing hole 8 by a glue dispenser, so that the wire body 12 is positioned in the glue dispensing hole 8 by glue. Since the size of the glue dispensing hole 8 is fixed, the amount of glue used during glue dispensing can be controlled, thereby achieving the effect of changing the structure of the glue shell to achieve automatic glue dispensing of the equipment and improving production efficiency.

[0039] Furthermore, a rectangular array of mounting holes 7 is provided on the upper surface of the backlight plate 1 , and the backlight plate 1 is made of aluminum plate.

[0040] By designing the backlight panel 1 to be made of aluminum plate, the backlight panel 1 can be easily subjected to sheet metal punching operations and is not prone to corrosion damage.

[0041] Furthermore, the upper surface of the LED light source body 10 is in a rectangular array and is glued with positioning seats 11 , and the cross-sectional dimension of the LED light source body 10 is smaller than the cross-sectional dimension of the backlight panel 1 .

[0042] By making the cross-sectional dimension of the LED light source body 10 smaller than that of the backlight plate 1 , the light generated by the LED light source body 10 can be reflected by the backlight plate 1 after installation.

[0043] Furthermore, a screw hole is provided on the top of the positioning seat 11 , and the positioning seat 11 is embedded and installed in the installation hole 7 .

[0044] A screw hole is opened on the top of the positioning seat 11 , and the positioning seat 11 is embedded and installed in the installation hole 7 , so that the LED light source body 10 is tightly connected to the backlight plate 1 .

[0045] Furthermore, a support base 2 is fixedly mounted on the upper surface of the backlight panel 1 at the mounting hole 7 .

[0046] The support base 2 is fixedly mounted on the upper surface of the backlight panel 1 at the mounting hole 7 , so that the back side of the backlight panel 1 can be supported by the support base 2 , thereby avoiding bumps during installation and transportation.

[0047] Furthermore, the support seat 2 includes a limiting pad 6 and a supporting frame 5. The supporting frame 5 is fixedly installed on the upper surface of the limiting pad 6 in a circular array. A hole is opened at the center of the upper surface of the limiting pad 6 and a mounting screw 4 passes through it.

[0048] The support frame 5 is fixedly mounted in a circular array on the upper surface of the limiting pad 6 , and a hole is opened at the center of the upper surface of the limiting pad 6 and the mounting screws 4 pass through, so that the support seat 2 can be fixedly connected to the positioning seat 11 by the mounting screws 4 .

[0049] Furthermore, the limiting pad 6 is made of soft rubber material, and the cross-sectional dimension of the limiting pad 6 is larger than the diameter of the mounting hole 7 .

[0050] By making the cross-sectional dimension of the limiting pad 6 larger than the diameter of the mounting hole 7 , the LED light source body 10 can be prevented from falling off after the limiting pad 6 fixes the positioning seat 11 .

[0051] Furthermore, the support frame 5 is designed with a soft rubber material, and the support frame 5 is hot-melt welded to the outer side of the upper surface of the limiting pad 6 .

[0052] By heat-melting the support frame 5 to the outer side of the upper surface of the limiting pad 6, the connection between the limiting pad 6 and the support frame 5 is made more stable.

[0053] When the utility model is used, the LED light source body 10 is fixedly installed on the lower surface of the backlight panel 1 through the limiting seat, and the support seat 2 is placed on the upper surface of the backlight panel 1 above the limiting seat. At this time, the mounting screw 4 and the limiting pad 6 can be passed through, and the mounting screw 4 is screwed into the limiting seat, so as to achieve the fixed installation of the LED light source body 10. At this time, the wire body 12 passing through the LED light source body 10 can be passed through the glue dispensing hole 8, and glue is dispensed into the glue dispensing hole 8 by the glue dispensing machine, so that the wire body 12 is positioned in the glue dispensing hole 8 by the glue. Since the size of the glue dispensing hole 8 is fixed, the amount of glue used during glue dispensing can be controlled.

[0054] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An automatic UV glue shell structure, comprising a backlight panel (1), an LED light source body (10) fixedly mounted on the lower surface of the backlight panel (1), a wire body (12) passing through the LED light source body (10), characterized in that: Also includes: A reserved hole (9) is provided on one side of the backlight plate (1); Wherein, a glue dispensing hole (8) is provided in the reserved hole (9); One end of the wire body (12) facing away from the LED light source body (10) passes through the glue dispensing hole (8) and is fixedly mounted with a terminal (3).

2. The automatic UV glue shell structure according to claim 1 is characterized in that: The upper surface of the backlight panel (1) is provided with mounting holes (7) in a rectangular array, and the backlight panel (1) is designed with an aluminum plate material.

3. The automatic UV glue shell structure according to claim 1 is characterized in that: The upper surface of the LED light source body (10) is in the form of a rectangular array and is glued with positioning seats (11); the cross-sectional dimension of the LED light source body (10) is smaller than the cross-sectional dimension of the backlight panel (1).

4. The automatic UV glue shell structure according to claim 3 is characterized in that: A screw hole is provided on the top of the positioning seat (11), and the positioning seat (11) is embedded and installed in the installation hole (7).

5. The automatic UV glue shell structure according to claim 2 is characterized in that: A support seat (2) is fixedly mounted on the upper surface of the backlight plate (1) at the mounting hole (7).

6. The automatic UV glue shell structure according to claim 5 is characterized in that: The support seat (2) comprises a limiting pad (6) and a supporting frame (5), wherein the supporting frame (5) is fixedly mounted on the upper surface of the limiting pad (6) in a circular array, and a hole is opened at the center of the upper surface of the limiting pad (6) and a mounting screw (4) passes through.

7. The automatic UV glue coating structure according to claim 6 is characterized in that: The limiting pad (6) is made of soft rubber material, and the cross-sectional dimension of the limiting pad (6) is larger than the diameter of the mounting hole (7).

8. The automatic UV glue shell structure according to claim 6 is characterized in that: The support frame (5) is designed with a soft rubber material, and the support frame (5) is hot-melt welded to the outer side of the upper surface of the limiting pad (6).

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