CN208788432U - Accurate aligning device is used in a kind of backlight assembly assembly of fast quick-detach - Google Patents
Accurate aligning device is used in a kind of backlight assembly assembly of fast quick-detach Download PDFInfo
- Publication number
- CN208788432U CN208788432U CN201821590820.0U CN201821590820U CN208788432U CN 208788432 U CN208788432 U CN 208788432U CN 201821590820 U CN201821590820 U CN 201821590820U CN 208788432 U CN208788432 U CN 208788432U
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- CN
- China
- Prior art keywords
- backlight assembly
- assembly
- limited block
- detach
- fast quick
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of backlight assembly assembly accurate aligning devices of fast quick-detach, including pedestal and backlight assembly, strip groove is offered along its length at the base upper surface center, and there are two conveying rollers for the both ends rotation connection of strip groove, and are wrapped with conveyer belt between two conveying rollers.There are four the turning limited blocks that electric pushrod drives it to move for the utility model setting, backlight assembly can be gripped, the height of turning limited block is higher than the thickness of backlight, accurate positioning assembling can be carried out to it by being located at the turning limited block at first piece of backlight assembly, four turnings when another piece of backlight assembly assembling, such aligning structure design, it is set not need that location hole is arranged on backlight assembly, the location structures such as positioning pin, facilitate the production of backlight assembly, it is positioned using four turnings, enhanced convenience is positioned in contrast to location hole and positioning pin, fast, improve its packaging efficiency.
Description
Technical field
The utility model belongs to backlight assembly technical field, and the backlight assembly of specially a kind of fast quick-detach, which assembles, to be used
Accurate aligning device.
Background technique
Backlight (BackLight) is a kind of light source positioned at the behind liquid crystal display (LCD), its illumination effect will be straight
It connects and influences LCD MODULE (LCM) visual effect.Liquid crystal display itself does not shine, it show figure or it to light
The result of line modulation.
When existing backlight assembly assembles, in order to facilitate its positioning assembling, positioning is set generally on backlight assembly
Secondly the location structures such as pin, location hole are carried out so that the production of backlight assembly is more troublesome using location hole and positioning pin
Positioning, will find positioning pin and location hole accurately, then be aligned, cannot achieve quick positioning, so can not meet user's
Demand.
Utility model content
The purpose of this utility model is that: when in order to solve the assembling of existing backlight assembly, in order to facilitate its positioning group
The location structures such as positioning pin, location hole are arranged, so that the production of backlight assembly is more numb in dress generally on backlight assembly
It is tired, it is secondly positioned using location hole and positioning pin, to find positioning pin and location hole accurately, then be aligned, be cannot achieve
Quickly the problem of positioning, a kind of backlight assembly assembly accurate aligning device of fast quick-detach is provided.
The technical solution adopted in the utility model is as follows:
A kind of backlight assembly the assembly accurate aligning device, including pedestal and backlight assembly of fast quick-detach, it is described
Strip groove is offered at base upper surface center along its length, and there are two conveying rollers for the both ends rotation connection of strip groove, and
It is wrapped with conveyer belt between two conveying rollers, the feeder motor for driving conveying roller rotation, the pedestal are fixed on the pedestal
The two sides that upper surface is located at strip groove are symmetrically welded with vertical plate, slidably connect two by sliding block in the horizontal direction on the vertical plate
A electric pushrod, and the sliding slot that cooperation sliding block uses is offered on vertical plate, two-way electricity is fixed between described two electric pushrods
Dynamic push rod, and bidirectional electric push rod is fixed on vertical plate by fixing seat, the other end of the electric pushrod is fixed with turning limit
Position block, the bottom of the turning limited block is welded with supporting plate, and supporting plate upper surface is provided with anti-skidding serrated layer, the turning
Backlight assembly has been gripped on limited block.
Wherein, there are four the electric pushrod is arranged altogether, two one group is symmetricly set on two vertical plates, and four electronic
Push rod is in same level.
Wherein, the height of the turning limited block is higher than the thickness of backlight assembly.
Wherein, turning limited block cross section is L-type structure.
Wherein, there are two the bidirectional electric push rod is arranged altogether, and two bidirectional electric push rods are symmetrical about pedestal.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, setting, can be to backlight there are four the turning limited block that electric pushrod drives it to move
Component is gripped, and the height of turning limited block is higher than the thickness of backlight, can be with when another piece of backlight assembly assembling
Turning limited block by being located at first piece of backlight assembly, four turnings carries out accurate positioning assembling, such contraposition knot to it
Structure design makes it not need that the location structures such as location hole, positioning pin are arranged on backlight assembly, facilitates the system of backlight assembly
Make, positioned using four turnings, is positioned to enhanced convenience, quick in contrast to location hole and positioning pin, improves its assembling effect
Rate.
2, in the utility model, turning limited block is fixed on electric pushrod, and electric pushrod is slidably connected on vertical plate, position
It is fixed with bidirectional electric push rod between two electric pushrods on a vertical plate, passes through the flexible of electric pushrod, thus it is possible to vary
The length for the frame that four turning limited blocks are formed, flexible by bidirectional electric push rod can change four turning limited block shapes
At the width of frame improve its using effect convenient for gripping backlight assembly of different sizes.
3, in the utility model, strip groove is offered on pedestal, passes through conveying roller solderless wrapped connection conveyer belt, assembling inside strip groove
Backlight assembly after the completion can drop on conveyer belt, rotated by feeder motor driving conveying belt, transferred out automatically, had
The efficiency for improving its assembling of effect.
Detailed description of the invention
Fig. 1 is the structure schematic diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram of vertical plate and electric pushrod in the utility model；
Fig. 3 is the structural schematic diagram of turning limited block in the utility model.
Marked in the figure: 1, pedestal；2, feeder motor；3, strip groove；4, conveying roller；5, conveyer belt；6, vertical plate；7, electronic to push away
Bar；8, turning limited block；9, backlight assembly；10, sliding slot；11, sliding block；12, fixing seat；13, bidirectional electric push rod；14, it holds
Supporting plate；15, anti-skidding serrated layer.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Referring to Fig.1-3, backlight assembly the assembly accurate aligning device, including pedestal 1 and backlight of a kind of fast quick-detach
Source component 9, pedestal offers strip groove 3 at 1 upper surface center along its length, and the both ends of strip groove 3 are rotatably connected to two
A conveying roller 4, and it is wrapped with conveyer belt 5 between two conveying rollers 4, the conveying electricity for driving conveying roller 4 to rotate is fixed on pedestal 1
Machine 2, the two sides that 1 upper surface of pedestal is located at strip groove 3 are symmetrically welded with vertical plate 6, are slided in the horizontal direction by sliding block 11 on vertical plate 6
There are two electric pushrods 7 for dynamic connection, and the sliding slot 10 that cooperation sliding block 11 uses is offered on vertical plate 6, between two electric pushrods 7
Be fixed with bidirectional electric push rod 13, and bidirectional electric push rod 13 is fixed on vertical plate 6 by fixing seat 12, electric pushrod 7 it is another
One end is fixed with turning limited block 8, and the bottom of turning limited block 8 is welded with supporting plate 14, and 14 upper surface of supporting plate is provided with
Anti-skidding serrated layer 15 has gripped backlight assembly 9 on turning limited block 8.
Electric pushrod 7 is altogether there are four settings, and two one group is symmetricly set on two vertical plates 6, and at four electric pushrods 7
In in same level, the height of turning limited block 8 is higher than the thickness of backlight assembly 9, and limited block 8 cross section in turning is L-type
Structure, there are two the total settings of bidirectional electric push rod 13, and two bidirectional electric push rods 13 are symmetrical about pedestal 1, two-way electricity
The flexible spacing that can drive two electric pushrod 7Y axis directions on a vertical plate 6 of dynamic push rod 13 is adjusted, anti-slide saw
The setting of tooth layer 15 improves the stability of its fixation for improving the degree of roughness of supporting plate 14 Yu backlight source module contact surface.
Working principle: in use, will be connected outside the backlight assembly assembly accurate aligning device of the fast quick-detach first
Power supply, control electric pushrod 7 is flexible, regulates the spacing of four turning limited block 8X axis directions, controls bidirectional electric push rod 13
It is flexible, the spacing of four turning limited block 8Y axis directions is regulated, the backlight assembly assembled can will be needed to be fastened on four
It, can be by being located at first piece of backlight assembly, four turnings when another piece of backlight assembly assembles between turning limited block 8
Turning limited block 8 carries out accurate positioning assembling to it, is fastened on the top of first piece of backlight assembly, completes assembling, and group installs
Cheng Hou, control electric pushrod 7 are shunk, and the backlight assembly being completed just drops on conveyer belt 5, open feeder motor 2, defeated
Power transmission machine 2 is rotated by 4 driving conveying belt 5 of conveying roller, can automatically be transferred out backlight assembly, whole device is completely transported
Row.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. backlight assembly the assembly accurate aligning device, including pedestal (1) and backlight assembly (9) of a kind of fast quick-detach,
It is characterized by: being offered along its length strip groove (3) at pedestal (1) the upper surface center, and the both ends of strip groove (3)
There are two conveying roller (4) for rotation connection, and are wrapped with conveyer belt (5) between two conveying rollers (4), fixed on the pedestal (1)
The feeder motor (2) for having drive conveying roller (4) to rotate, the two sides that pedestal (1) upper surface is located at strip groove (3) are symmetrically welded
Have vertical plate (6), being slidably connected in the horizontal direction by sliding block (11) on the vertical plate (6), there are two electric pushrod (7), and vertical plate
(6) sliding slot (10) that cooperation sliding block (11) uses is offered on, is fixed with bidirectional electric between described two electric pushrods (7) and is pushed away
Bar (13), and bidirectional electric push rod (13) is fixed on vertical plate (6) by fixing seat (12), the electric pushrod (7) it is another
End is fixed with turning limited block (8), and the bottom of the turning limited block (8) is welded with supporting plate (14), and on supporting plate (14)
Surface is provided with anti-skidding serrated layer (15), has gripped backlight assembly (9) on the turning limited block (8).
2. a kind of backlight assembly assembly accurate aligning device of fast quick-detach as described in claim 1, it is characterised in that:
The electric pushrod (7) is altogether there are four settings, and two one group is symmetricly set on two vertical plates (6), and four electric pushrods (7)
In same level.
3. a kind of backlight assembly assembly accurate aligning device of fast quick-detach as described in claim 1, it is characterised in that:
The height of the turning limited block (8) is higher than the thickness of backlight assembly (9).
4. a kind of backlight assembly assembly accurate aligning device of fast quick-detach as described in claim 1, it is characterised in that:
Turning limited block (8) cross section is L-type structure.
5. a kind of backlight assembly assembly accurate aligning device of fast quick-detach as described in claim 1, it is characterised in that:
There are two the bidirectional electric push rod (13) is arranged altogether, and two bidirectional electric push rods (13) are symmetrical about pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821590820.0U CN208788432U (en) | 2018-09-28 | 2018-09-28 | Accurate aligning device is used in a kind of backlight assembly assembly of fast quick-detach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821590820.0U CN208788432U (en) | 2018-09-28 | 2018-09-28 | Accurate aligning device is used in a kind of backlight assembly assembly of fast quick-detach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208788432U true CN208788432U (en) | 2019-04-26 |
Family
ID=66211143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821590820.0U Expired - Fee Related CN208788432U (en) | 2018-09-28 | 2018-09-28 | Accurate aligning device is used in a kind of backlight assembly assembly of fast quick-detach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208788432U (en) |
-
2018
- 2018-09-28 CN CN201821590820.0U patent/CN208788432U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20210928 |