CN206561375U - A kind of backlight module lights tool - Google Patents
A kind of backlight module lights tool Download PDFInfo
- Publication number
- CN206561375U CN206561375U CN201720180955.9U CN201720180955U CN206561375U CN 206561375 U CN206561375 U CN 206561375U CN 201720180955 U CN201720180955 U CN 201720180955U CN 206561375 U CN206561375 U CN 206561375U
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- Prior art keywords
- attachment strap
- backlight module
- cylinder
- bottom plate
- top base
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Abstract
The utility model discloses a kind of tool of lighting of backlight module, including supply on the bottom plate of backlight die layout, bottom plate to be evenly equipped with adsorption hole；One end of bottom plate is provided with the top base and bottom base being secured to each other, top base top possesses attachment strap, the lower surface of attachment strap possesses transmission of electricity mouth, top base is provided with cylinder, cylinder upper end is connected with attachment strap and controls to lift and push on attachment strap, control the transmission of electricity mouth on attachment strap to be contacted by power port with backlight module when attachment strap is pushed to be powered off by power port separation when lifting on energization, attachment strap, have gas circuit connection between uniform adsorption hole and cylinder on bottom plate.When cylinder is pushed, by tracheae, the uniform adsorption hole on bottom plate is sucked the gas that pours in cylinder, that is, realize attachment strap fix, is powered light, adsorption hole negative-pressure adsorption fixes this three actions of backlight module while association progress.Prevent from being corrupted to backlight module in fixation procedure, improve fixed backlight module and the cooperation efficiency between lighting that is powered, the applicable backlight module to sizes specification.
Description
Technical field
The utility model is related to tool, and in particular to a kind of backlight module lights tool.
Background technology
At present, it is a large amount of using there is backlight module in electronic product, during the manufacturing of backlight module in order to avoid
Underproof backlight module circulates into subsequent handling, general to require to detect backlight module.Manual detection efficiency it is low and
Easily detected member is caused to damage.It is general now that backlight module is detected using automatic detecting machine, automatic detection equipment
The tool of standby fixed backlight module, also possesses the device for lighting backlight module, to find that may be present in backlight module lack
Fall into.
Chinese invention patent specification CN102689491A discloses a kind of backlight module and LCD joint tool.Bag
Pedestal and the retractable plummer being connected on pedestal are included, the plummer is opened provided with the first storage tank, circuit board and power supply
Close, the circuit board is located at the first storage tank side, power switch is electrically connected with the circuit board.Backlight module of the present utility model
With LCD joint tool, simple in construction, simple in construction, by the joint tool, backlight module passes through with fitting before laminating
The circuit board of tool is electrically connected with, and backlight module is lit after energization, is easy to operating personnel to be examined to backlight module and LCD
Look into, it is to avoid situations such as producing dirty during laminating, it is ensured that backlight module is fitted quality with LCD, improve production yield.
But, even if using this backlight module and LCD joint tool, the fixation of backlight module to be detected is
Fixed by two fixed plate clamp systems being oppositely arranged, it is high softly to spend requirement to the dynamics that backlight module is fixed.Fixed and energization
It is also independent, the cooperation between not handing between lighting.This patent does not hand over the backlight mould for different dimensions yet
The fixation of group.
Utility model content
What problem to be solved in the utility model was to provide a kind of backlight module lights tool, prevents from destroying in fixation
To backlight module, fixed backlight module is improved and the cooperation efficiency between lighting that is powered, the applicable back of the body to sizes specification
Optical mode group.
To solve the above problems, the utility model a kind of backlight module is provided light tool, to reach above-mentioned purpose, this
Utility model solves the technical scheme that its technical problem used：
A kind of backlight module lights tool, it is characterised in that：It is uniform on bottom plate including supplying backlight die layout, bottom plate
There is adsorption hole, one end of bottom plate is provided with the top base and bottom base being secured to each other, and top base top possesses attachment strap, taken
The lower surface of plate possesses transmission of electricity mouth, and top base is provided with cylinder, and cylinder upper end is connected with attachment strap, it is characterised in that：Cylinder is controllable
Lift and push on attachment strap processed, control the transmission of electricity mouth on attachment strap to be contacted with backlight module by power port when attachment strap is pushed, lifted on attachment strap
When control attachment strap on transmission of electricity mouth separated with backlight module by power port, have gas circuit between uniform adsorption hole and cylinder on bottom plate
Connection.
As further improvement of the utility model, when being lifted on the cylinder, extrusion gas in cylinder by tracheae by
Uniform adsorption hole discharge on bottom plate, when cylinder is pushed, the gas that pours in cylinder passes through tracheae absorption uniform on bottom plate
Hole is sucked.
Further improved as of the present utility model, the area that adsorption hole is spread on the bottom plate is no more than backlight module
Area.
Further improved as of the present utility model, between the attachment strap and top base and top base and bottom base it
Between possess activity fixing device.
Further improved as of the present utility model, the attachment strap on top base with being provided with some elongated holes, attachment strap
Elongated hole and top base on elongated hole bearing of trend it is orthogonal.
Further improved as of the present utility model, the attachment strap is passed through with the elongated hole on top base by bolt or screw
And it is fixed.
Further improved as of the present utility model, the bottom base, which is gone into battle, shows some positioning holes.
Further improved as of the present utility model, hinge connection is used between the attachment strap and top base.
Further improved as of the present utility model, the end that the attachment strap fixes transmission of electricity mouth possesses elasticity.
It is using the beneficial effect of above-mentioned technical proposal：
Transmission of electricity and is integrated, compact conformation mouth by power port power device with attachment strap pressing device.To backlight mould to be detected
One end of group, which be powered while push fixed, lights backlight module, and carrying out energization to backlight module lights, fixed work order with
Sequence continuation is lighted, detection efficiency is improved.The gas circuit possessed between adsorption hole and the cylinder for controlling attachment strap folding is connected so that set
Standby cost reduction, saves the energy, also causes the absorption laminating of backlight module, attachment strap to push fixed, transmission of electricity mouth by between power port
Energization lights the association of this three's rhythm unanimously, improves efficiency.
Because backlight module possesses certain flexibility, vacuum can be carried out to backlight module using adsorption hole and fixed, using true
The attached fixation of suction, force ratio is milder, causes damage, the fixed form of vacuum suction while preventing from fixing to backlight module
For a plane of fixed backlight module, do not limited by different shape size backlight module, wide application.Attachment strap, top base,
Mutually perpendicular elongated hole design between bottom base, realizes mouth of being transmitted electricity on attachment strap and possesses two mechanically movings in the horizontal plane
The free degree, possesses certain displacement capacity.Alignment backlight module can be achieved different by power port, widened backlight mould applicatory
The scope of group.Carry out that bottom surface negative pressure is fixed and the physics from top to bottom of end is fixed to backlight module, dual fixation also band
Carry out more firm fixed effect.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is that backlight module puts schematic diagram under a kind of embodiment of the utility model.
Fig. 2 is a kind of structural representation of embodiment of the utility model.
Fig. 3 is a kind of embodiment of the utility model for cylinder sectional view.
Fig. 4 is a kind of gas circuit schematic diagram of embodiment of the utility model.
Fig. 5 is the partial view of a kind of top base of embodiment of the utility model and bottom base fixing point.
1- cylinders；2- attachment straps；2a- transmission of electricity mouths；3- top bases；4- gas path joints；5- bottom bases；6- fixing holes；7- bottom plates；
8- adsorption holes；9- backlight modules；9a- is by power port；10- vertical slot holes；11- grows crosswise hole；12- connection gas circuits.
Embodiment
With reference to specific embodiment, content of the present utility model is described in further detail：
In order to reach the purpose of this utility model, in some embodiments of the present utility model, backlight mould 9 is put
On bottom plate 7, bottom plate 7 is usually horizontal positioned, there is the area that enough backlight moulds 9 are put.Adsorption hole 8, bottom are evenly equipped with bottom plate 7
One end of plate 7 is provided with top base 3 and bottom base 5, and the top of top base 3 possesses attachment strap 2, and the lower surface of attachment strap 2 possesses transmission of electricity mouth
2a, top base 3 be provided with cylinder 1, Fig. 3 illustrate a kind of embodiment of utility model be directed to cylinder sectional view, the upper end of cylinder 1
It is connected with attachment strap 2, lifting and pushing for attachment strap 2 is then realized in the swing that attachment strap 2 can be achieved flexible up and down of cylinder 1, namely
The power-off release of backlight module 9 is fixed with being powered.Between attachment strap 2 and top base 3 can use hinge connection, such cylinder 1 it is upper
The folding up and down that lower mobile side can be converted into attachment strap 2 is swung.The end that attachment strap 2 fixes transmission of electricity mouth 2a possesses elasticity, so transmits electricity
Mouth 2a prevents active force from producing destruction to backlight module 9 with possessing certain buffering when being fastened by power port 9a.
Fig. 1 is that backlight module puts schematic diagram under a kind of embodiment of the utility model, and Fig. 2 shows the utility model one
Plant the structural representation of embodiment.Gas path joint 4 is connects a part for gas circuit 12, and backlight module 9 is put on bottom plate 7,
Adsorption hole 8 carries out air-extraction function, due to suction function so that backlight module 9 is absorbed and fixed on bottom plate 7.
In other embodiments of the present utility model, Fig. 4 is a kind of gas circuit signal of embodiment of the utility model
Figure.Originally the upward jack-up of cylinder 1, causes attachment strap 2 to be lifted up, and backlight module 9 is put off to be ready for fixing and logical on bottom plate 7
Electricity is lighted.The upper end utilization of cylinder 1 connects gas circuit 12 and is connected with adsorption hole 8, and connection gas circuit 12 is in bottom plate 7 on bottom plate 7
Adsorption hole 8 is branched off into some branch roads.Cylinder 1 moves down drive attachment strap 2 and pushed, while the upper semisection air-breathing of cylinder 1, gas is by connection gas
Road 12 is collected to the upper semisection upper semisection of cylinder 1, and adsorption hole 8 there has been negative-pressure adsorption power, and adsorption hole 8 will firmly adsorb bottom plate 7
On backlight module 9 lower surface.Attachment strap 2, which is pushed, persistently to be pushed, until the transmission of electricity on the lower surface of attachment strap 2 mouthful 2a and backlight module
Being contacted by power port 9a on 9, attachment strap 2 further fixes backlight module 9 from top to bottom, now, and energization point is carried out to backlight module 9
It is bright.Energization, which is lighted, to be finished, the upward jack-up of cylinder 1, causes attachment strap 2 to be lifted up, the gas of the upper semisection of cylinder 1 is by connection gas circuit 12
Overflowed by adsorption hole 8 to the right, while playing a part of releasing fixed release backlight module 9.The face that adsorption hole 8 is spread on bottom plate 7
Product will realize that backlight module 9 covers all adsorption holes 8 no more than the area of backlight module 9.
Fig. 5 is the partial view of a kind of top base of embodiment of the utility model and bottom base fixing point.Have on attachment strap 2
Standby hole 11 of growing crosswise, top base 3 possesses vertical slot hole 10.Hole 11 of growing crosswise can realize the displacement as certain such as left and right directions in figure of attachment strap 2,
Determine that blending bolt or screw are fixed by hole 11 of growing crosswise behind position.Vertical slot hole 10 can realize above-below direction in such as figure of top base 3
Certain displacement, determines that blending bolt or screw are fixed by hole 11 of growing crosswise behind position.Determine blending bolt or spiral shell behind position
Nail is fixed by vertical slot hole 10.Because transmission of electricity mouth 2a is fixed on attachment strap 2, attachment strap 2 is fixed on top base 3, vertical slot hole 10, horizontal stroke
The synergy of elongated hole 11 realizes transmission of electricity mouth 2a and possesses two mechanically moving frees degree in the horizontal plane.Transmission of electricity mouth 2a can be achieved
Be aligned backlight module diverse location by power port 9a.
It is using the beneficial effect of above-mentioned technical proposal：
Transmission of electricity and is integrated, compact conformation mouth by power port power device with attachment strap pressing device.To backlight mould to be detected
One end of group, which be powered while push fixed, lights backlight module, and carrying out energization to backlight module lights, fixed work order with
Sequence continuation is lighted, detection efficiency is improved.The gas circuit possessed between adsorption hole and the cylinder for controlling attachment strap folding is connected so that set
Standby cost reduction, saves the energy, also causes the absorption laminating of backlight module, attachment strap to push fixed, transmission of electricity mouth by between power port
Energization lights the association of this three's rhythm unanimously, improves efficiency.
Because backlight module possesses certain flexibility, vacuum can be carried out to backlight module using adsorption hole and fixed, using true
The attached fixation of suction, force ratio is milder, causes damage, the fixed form of vacuum suction while preventing from fixing to backlight module
For a plane of fixed backlight module, do not limited by different shape size backlight module, wide application.Attachment strap, top base,
Mutually perpendicular elongated hole design between bottom base, realizes mouth of being transmitted electricity on attachment strap and possesses two mechanically movings in the horizontal plane
The free degree, possesses certain displacement capacity.Alignment backlight module can be achieved different by power port, widened backlight mould applicatory
The scope of group.Carry out that bottom surface negative pressure is fixed and the physics from top to bottom of end is fixed to backlight module, dual fixation also band
Carry out more firm fixed effect.
Above-described embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with technique
Personage can understand content of the present utility model and be carried out, protection domain of the present utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in protection domain of the present utility model
It is interior.
Claims (9)
1. a kind of backlight module lights tool, it is characterised in that：Including the bottom plate for backlight die layout, it is evenly equipped with bottom plate
Adsorption hole, one end of bottom plate is provided with the top base and bottom base being secured to each other, and top base top possesses attachment strap, attachment strap
Lower surface possess transmission of electricity mouth, top base is provided with cylinder, and cylinder upper end is connected with attachment strap, it is characterised in that：Cylinder can control
Lift and push on attachment strap, control the transmission of electricity mouth on attachment strap to be contacted with backlight module by power port when attachment strap is pushed, when being lifted on attachment strap
Transmission of electricity mouth on control attachment strap is separated with backlight module by power port, there is gas circuit company on bottom plate between uniform adsorption hole and cylinder
Connect.
2. according to claim 1 light tool, it is characterised in that：When being lifted on the cylinder, the extrusion gas in cylinder
By tracheae, uniform adsorption hole is discharged on bottom plate, when cylinder is pushed, and gas is poured in by tracheae on bottom plate in cylinder
Uniform adsorption hole suction.
3. according to claim 1 light tool, it is characterised in that：The area that adsorption hole is spread on the bottom plate is no more than
The area of backlight module.
4. according to claim 1 light tool, it is characterised in that：Between the attachment strap and top base and top base and
Possesses activity fixing device between bottom base.
5. according to claim 4 light tool, it is characterised in that：The attachment strap on top base with being provided with some length
Elongated hole bearing of trend on elongated hole and top base on hole, attachment strap is orthogonal.
6. according to claim 5 light tool, it is characterised in that：Elongated hole on the attachment strap and top base by bolt or
Screw is passed through and fixed.
7. according to claim 6 light tool, it is characterised in that：The bottom base, which is gone into battle, shows some positioning holes.
8. according to claim 1 light tool, it is characterised in that：Connected between the attachment strap and top base using hinge
Connect.
9. according to claim 1 light tool, it is characterised in that：The end that the attachment strap fixes transmission of electricity mouth possesses bullet
Property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720180955.9U CN206561375U (en) | 2017-02-27 | 2017-02-27 | A kind of backlight module lights tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720180955.9U CN206561375U (en) | 2017-02-27 | 2017-02-27 | A kind of backlight module lights tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206561375U true CN206561375U (en) | 2017-10-17 |
Family
ID=60031387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720180955.9U Active CN206561375U (en) | 2017-02-27 | 2017-02-27 | A kind of backlight module lights tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206561375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376774A (en) * | 2019-07-25 | 2019-10-25 | 深圳市集银科技有限公司 | Technology is lighted in a kind of backlight FPC automatic positioning |
-
2017
- 2017-02-27 CN CN201720180955.9U patent/CN206561375U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376774A (en) * | 2019-07-25 | 2019-10-25 | 深圳市集银科技有限公司 | Technology is lighted in a kind of backlight FPC automatic positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 15 Mudu East Road, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province 215000 Patentee after: Suzhou jieruisi Intelligent Technology Co., Ltd Address before: Zhujiang Road Wuzhong District Mudu town of Suzhou city in Jiangsu province 215000 No. 368 (Mudu high tech Venture Park A025 room) Patentee before: Suzhou Jieruisi Automation Equipment Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: 215000 No. 9, Zhufeng Road, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou jieruisi Intelligent Technology Co.,Ltd. Address before: 215000 No.15, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou jieruisi Intelligent Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |