CN217279207U

CN217279207U - Machine pastes backlight of taking PET

Info

Publication number: CN217279207U
Application number: CN202221041683.1U
Authority: CN
Inventors: 张仕强
Original assignee: Sichuan Jinglong Photoelectric Technology Co ltd
Current assignee: Sichuan Jinglong Photoelectric Technology Co ltd
Priority date: 2021-08-31
Filing date: 2022-04-29
Publication date: 2022-08-23
Anticipated expiration: 2032-04-29

Abstract

The utility model relates to the technical field of backlight sources, in particular to a backlight source with a machine pasting belt PET; the utility model comprises a main body, wherein convex edges are formed on two sides of the bottom surface of the main body, a bottom PET is pasted between the convex edges on two sides, the bottom PET is pasted on one surface of a double-sided adhesive tape, the other surface of the double-sided adhesive tape is pasted on the convex edges, and a yellow adhesive paper avoiding space is formed on one side of the lower end of the bottom PET; the utility model discloses a setting of bead can avoid blockking of component, guarantees the holistic stability of product, and through end PET's setting, can be earlier on end PET paste the double faced adhesive tape through the machine is automatic, realize automated production, improve production efficiency, simultaneously, when using automatic sticking film machine equipment backlight, can normally be attached in the backlight bottom by the machine is automatic, can realize automated production, improve production efficiency.

Description

Machine pastes backlight of taking PET

Technical Field

The utility model relates to a backlight technical field refers in particular to a machine pastes backlight of taking PET.

Background

In the conventional backlight, after being combined with an LCD, the backlight needs to be assembled in a housing, such as a mobile phone case, so that a double-sided tape needs to be adhered to the bottom surface of the backlight, and then the backlight is adhered and assembled. At present, operators generally paste double-sided adhesive tapes on two sides of the bottom surface of a backlight source, and the production efficiency of the operation is low. The bottom surface of a common backlight is a plane, and when the bottom surface of the backlight is directly pasted in the shell, the whole assembly is not facilitated, and the stability is possibly influenced because the whole is raised due to the blocking of elements.

Accordingly, in view of the above-mentioned shortcomings of the prior art backlights, there is a need for improvements to the prior art backlights.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine pastes backlight of taking PET to prior art not enough, and this machine pastes the backlight of taking PET and has solved that current backlight exists: the double-sided adhesive tape of the backlight source has low production efficiency and the like.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the machine pastes backlight of taking PET, including the main part, the bottom surface both sides arch of main part is formed with the bead, pastes end PET between the bead of both sides, and end PET pastes in the one side of double faced adhesive tape, and the another side of double faced adhesive tape is pasted on the bead, and the lower extreme one side shaping of end PET has the yellow sticky tape to keep away the vacancy.

Furthermore, half of the double faced adhesive tape is pasted on the convex rib.

Furthermore, the upper part of the bottom PET is provided with a code spraying hole.

Furthermore, a handle is formed by extending downwards the other side of the lower end of the bottom PET, and the handle protrudes out of the lower end of the main body.

Furthermore, the surface of the main body is provided with a backlight source flat cable, the lower end of the backlight source flat cable is provided with a welding part, the welding part is positioned below the lower end of the main body, the surface of the backlight source flat cable is covered with a surface PET, the lower end of the surface PET is provided with a surface PET handle, and the surface PET handle covers the welding part of the backlight source flat cable.

Furthermore, a surface PET connecting part is arranged between the surface PET and the surface PET handle, and the surface PET connecting part and the surface PET handle form an L shape.

Furthermore, the lower extreme of the front of main part have the step, set up jaggedly on the step, the winding displacement connecting portion have between backlight winding displacement and the welding part, the winding displacement connecting portion are located the breach, face PET connecting portion cover the winding displacement connecting portion, face PET connecting portion are located the breach.

The beneficial effects of the utility model reside in that: through the setting of bead, can avoid blockking of component, guarantee the holistic stability of product, through end PET's setting, can be earlier on end PET through the automatic double faced adhesive tape of pasting of machine, realize automated production, improve production efficiency, simultaneously, when using automatic sticking film machine equipment backlight, can normally be attached in the backlight bottom by the machine is automatic, can realize automated production, improve production efficiency.

Drawings

Fig. 1 is a schematic view of the bottom structure of the present invention.

Fig. 2 is a schematic front structural view of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-2, the backlight source of the present invention for machine-attaching tape PET comprises: the LED lamp comprises a rib 1, a bottom PET2, a double-sided adhesive tape 3, a yellow adhesive tape vacancy-avoiding position 4, a code spraying hole 5, a handle 6, a backlight source flat cable 7, a face PET8, a face PET handle 9, a step 10 and a gap 11.

The utility model discloses a there is the main part, and the bottom surface both sides arch of main part is formed with bead 1, pastes end PET2 between the bead 1 of both sides, and end PET2 pastes in the one side of double faced adhesive tape 3, and the another side of double faced adhesive tape 3 is pasted on bead 1, and half of double faced adhesive tape 3 is pasted on bead 1, and second half can be used for pasting the shell, perhaps some components in the shell. Through end PET 2's setting, can earlier realize automated production through machine self-adhesive double faced adhesive tape 3 on end PET2, improve production efficiency, when using automatic sticking film machine equipment backlight, can normally be attached in the backlight bottom by the machine is automatic, can realize automated production, improve production efficiency.

The utility model discloses a lower extreme one side shaping of end PET2 has the yellow adhesive paper to keep away vacancy 4, and when backlight and LCD equipment, can be with the bottom surface of buckling the backlight after backlight winding displacement 7 and the welding of LCD winding displacement, then paste with the yellow adhesive paper and fix on the position that the vacancy 4 was kept away to the yellow adhesive paper.

The utility model discloses a bottom PET2 upper portion has been seted up and has been spouted code holes 5, can be used for spouting the sign indicating number, spouts relevant model, parameter, date of production and so on.

The utility model discloses a bottom PET 2's lower extreme opposite side downwardly extending is formed with handle 6, and handle 6 is outstanding to outside the lower extreme of main part, is convenient for touch handle 6 fast, makes things convenient for the customer to assemble the end PET2 of tearing smoothly after the back.

The utility model discloses a main part surface mounting has backlight winding displacement 7, and the lower extreme of backlight winding displacement 7 has the welding part, and the welding part is located below the lower extreme of main part, and the surface covering of backlight winding displacement 7 has face PET8, and the lower extreme of face PET8 has face PET handle 9, and face PET handle 9 covers the welding part of backlight winding displacement 7, and face PET8 protects backlight winding displacement 7, and face PET handle 9 protects the welding part of backlight winding displacement 7.

The utility model discloses a face PET8 has face PET connecting portion with between the face PET handle 9, and face PET connecting portion forms the L type with face PET handle 9.

The utility model discloses a positive lower extreme of main part has step 10, has seted up breach 11 on the step 10, has the winding displacement connecting portion between backlight winding displacement 7 and the weld part, and the winding displacement connecting portion are located breach 11, and face PET connecting portion cover the winding displacement connecting portion, and face PET connecting portion are located the breach.

The utility model discloses can realize pasting the automated production of double faced adhesive tape, production efficiency is high.

It is to be understood that the above-described embodiments are merely preferred examples of the present invention and are not intended to limit the scope of the invention, so that equivalent changes or modifications made by the structure, features and principles of the invention as claimed in the claims should be included in the scope of the invention.

Claims

1. Machine pastes backlight of taking PET, its characterized in that: the double-sided adhesive tape comprises a main body, convex edges are formed on two sides of the bottom surface of the main body in a protruding mode, bottom PET is pasted between the convex edges on the two sides, the bottom PET is pasted on one surface of a double-sided adhesive tape, the other surface of the double-sided adhesive tape is pasted on the convex edges, and yellow adhesive paper is formed on one side of the lower end of the bottom PET to avoid a vacant position.

2. The machine-taped PET backlight of claim 1, wherein: and one half of the double-sided adhesive tape is stuck on the convex rib.

3. The machine-taped PET backlight of claim 1, wherein: and the upper part of the bottom PET is provided with a code spraying hole.

4. The machine-taped PET backlight of claim 1, wherein: the other side of the lower end of the bottom PET extends downwards to form a handle, and the handle protrudes out of the lower end of the main body.

5. The machine-taped PET backlight of claim 1, wherein: the surface mounting of main part have the backlight winding displacement, the lower extreme of backlight winding displacement has the welding part, the welding part is located the lower extreme of main part below, the surface covering of backlight winding displacement has face PET, the lower extreme of face PET has face PET handle, face PET handle covers the welding part of backlight winding displacement.

6. The machine-taped PET backlight of claim 5, wherein: face PET connecting portion have between face PET and the face PET handle, face PET connecting portion form the L type with the face PET handle.

7. The machine-taped PET backlight of claim 6, wherein: the positive lower extreme of main part have the step, set up jaggedly on the step, the winding displacement connecting portion have between backlight winding displacement and the welding part, the winding displacement connecting portion are located the breach, face PET connecting portion cover the winding displacement connecting portion, face PET connecting portion are located the breach.