CN106125401A - A kind of light source fixing device processing method of down straight aphototropism mode set - Google Patents
A kind of light source fixing device processing method of down straight aphototropism mode set Download PDFInfo
- Publication number
- CN106125401A CN106125401A CN201610753759.6A CN201610753759A CN106125401A CN 106125401 A CN106125401 A CN 106125401A CN 201610753759 A CN201610753759 A CN 201610753759A CN 106125401 A CN106125401 A CN 106125401A
- Authority
- CN
- China
- Prior art keywords
- groove
- spacing
- circuit board
- wiring board
- stopper slot
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133603—Direct backlight with LEDs
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses the light source fixing device processing method of a kind of down straight aphototropism mode set, first will uniformly have multiple stopper slot on circuit board, and between each two stopper slot, be provided with three groove seat, stopper slot is installed back-moving spring；Then multiple spacing hole be will the most uniformly have on wiring board, and between each two spacing hole, three LED and three grooves be provided with；Arranging identical with the spacing between circuit board upper limit position groove by the spacing between wiring board upper limit hole, on wiring board, the spacing between spacing between LED, groove is also identical with the spacing between groove seat on circuit board；Finally being fixed together by fixed screw with the stopper slot on circuit board by the spacing hole on wiring board, and the LED on wiring board is upward, down, groove is corresponding with circuit board groove seat for groove.Due to the fact that wiring board is placed on the stopper slot of circuit board by spacing hole, in order to fixing circuit board, it is to avoid wiring board comes off from circuit board.
Description
[technical field]
The present invention relates to a kind of light source fixing device, the light source fixing device particularly to a kind of down straight aphototropism mode set adds
Work method.
[background technology]
Backlight module is one of key part and component of panel of LCD.Function is well-off brightness and distribution
Uniform light source so that it is the normal show image of energy, so-called backlight is in liquid crystal display a kind of light source behind, sending out of it
Light effect will directly influence LCD MODULE visual effect, at present, typically adopt and is screwed or double-sided tape is bonding
Mode light source is fixed with the circuit board within liquid crystal display screen, cause the workload of staff to increase, and light source and
The fixed effect of circuit board is not ideal.To this end, it is proposed that the light source fixing device processing side of a kind of down straight aphototropism mode set
Method.
[summary of the invention]
Present invention is primarily targeted at the light source fixing device processing method that a kind of down straight aphototropism mode set is provided, due to
Wiring board is placed on the stopper slot of circuit board by spacing hole, in order to fixing circuit board, it is to avoid wiring board is de-from circuit board
Fall, can effectively solve the problem in background technology.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of light source fixing device processing method of down straight aphototropism mode set, its scheme is as follows:
First will uniformly have multiple stopper slot on circuit board, and between each two stopper slot, be provided with three groove seat,
Back-moving spring is installed on stopper slot；
Then will the most uniformly have multiple spacing hole on wiring board, and between each two spacing hole, be provided with three LED
Lamp and three grooves；
Spacing between wiring board upper limit hole is arranged identical, on wiring board with the spacing between circuit board upper limit position groove
Spacing between spacing between LED, groove is also identical with the spacing between groove seat on circuit board；
Finally the spacing hole on wiring board is fixed together by fixed screw with the stopper slot on circuit board, and line
Upward, down, groove is corresponding with circuit board groove seat for groove for LED on the plate of road.
Further, described stopper slot is groove, and groove seat is boss.
Further, described LED arranges the top of wiring board, and groove is located at the lower section of wiring board.
Further, described spacing hole is through hole.
Compared with prior art, there is advantages that the fixing dress of light source of a kind of down straight aphototropism mode set
Put processing method, owing to wiring board is placed on the stopper slot of circuit board by spacing hole, in order to fixing circuit board, it is to avoid circuit
Plate comes off from circuit board, due to the fixed screw on spacing hole, in order to staff's control circuit board and the company of circuit board
Connect, due to the back-moving spring in stopper slot, can be with control circuit board and the exposure level of circuit board.
[accompanying drawing explanation]
Fig. 1 is the product overall structure schematic diagram of the inventive method processing；
Fig. 2 is the circuit board structure schematic diagram of the product of the inventive method processing；
In figure: 1, circuit board；2, groove seat；3, stopper slot；4, back-moving spring；5, groove；6, LED；7, wiring board；8, solid
Determine screw；9, spacing hole.
[detailed description of the invention]
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
Detailed description of the invention, is expanded on further the present invention.
As shown in Figure 1-2, the product structure that the inventive method processes is as follows: include wiring board 7, circuit board 1 and spacing
Groove 3, it is multiple that described circuit board 1 is provided with groove seat 2 and stopper slot 3, described stopper slot 3 and described groove seat 2, two stopper slots 3
Between be provided with three groove seat 2, described wiring board 7 is provided with spacing hole 9, and described wiring board 7 is placed in described electricity by described spacing hole 9
On the stopper slot 3 of road plate 1, being provided with female thread in described spacing hole 9 and stopper slot 3, described spacing hole 9 is by female thread and fixes
Screw 8 connects, and it is many that described wiring board about 7 is respectively arranged at two ends with LED 6 and groove 5, described LED 6 and described groove 5
Individual, it is provided with three LED 6 between two spacing holes 9, each LED 6 is on same vertical line with each groove 5.
The light source fixing device of down straight aphototropism mode set of the present invention, owing to wiring board 7 is placed in circuit board 1 by spacing hole 9
Stopper slot 3 on, in order to fixing circuit board 7, it is to avoid wiring board 7 comes off from circuit board 1, fixing due on spacing hole 9
Screw 8, in order to staff's control circuit board 7 and the connection of circuit board 1, due to the back-moving spring 4 in stopper slot 3, permissible
Control circuit board 7 and the exposure level of circuit board 1.
Wherein, being provided with back-moving spring 4 in described stopper slot 3, described back-moving spring 4 one end is connected with stopper slot 3 bottom.
Wherein, each groove 5 is on same vertical line with each groove seat 2.
Its processing method is as follows: first will uniformly have multiple stopper slot 3 on circuit board 1, and at each two stopper slot 3
Between be provided with three groove seat 2, on stopper slot 3 install back-moving spring 4, wherein stopper slot 3 is groove, and groove seat 2 is boss.
Then will the most uniformly have multiple spacing hole 9 on wiring board 7, and between each two spacing hole 9, be provided with three
LED 6 and three grooves 5, wherein LED 6 arranges the top of wiring board 7, and groove 5 is located at the lower section of wiring board 7, the most spacing
Hole 9 is through hole.
Spacing between wiring board 7 upper limit hole 9 is arranged identical with the spacing between circuit board upper limit position groove 3, circuit
On plate 7, the spacing between spacing between LED 6, groove 5 is also identical with the spacing between groove seat on circuit board 2.
Finally the spacing hole 9 on wiring board 7 is fixed together by fixed screw 8 with the stopper slot 3 on circuit board 1,
And the LED 6 on wiring board 7 is upward, down, groove 5 is corresponding with circuit board 1 groove seat 2 for groove 5.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (4)
1. the light source fixing device processing method of a down straight aphototropism mode set, it is characterised in that its scheme is as follows:
First will uniformly have multiple stopper slot on circuit board, and between each two stopper slot, be provided with three groove seat, spacing
Back-moving spring is installed on groove；
Then will the most uniformly have multiple spacing hole on wiring board, and be provided with between each two spacing hole three LED and
Three grooves；
Spacing between wiring board upper limit hole is arranged identical with the spacing between circuit board upper limit position groove, circuit onboard led
Spacing between spacing between lamp, groove is also identical with the spacing between groove seat on circuit board；
Finally the spacing hole on wiring board is fixed together by fixed screw with the stopper slot on circuit board, and wiring board
On LED upward, down, groove is corresponding with circuit board groove seat for groove.
Method the most according to claim 1, it is characterised in that: described stopper slot is groove, and groove seat is boss.
Method the most according to claim 1, it is characterised in that: described LED arranges the top of wiring board, and groove is located at line
The lower section of road plate.
Method the most according to claim 1, it is characterised in that: described spacing hole is through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753759.6A CN106125401A (en) | 2016-08-29 | 2016-08-29 | A kind of light source fixing device processing method of down straight aphototropism mode set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753759.6A CN106125401A (en) | 2016-08-29 | 2016-08-29 | A kind of light source fixing device processing method of down straight aphototropism mode set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106125401A true CN106125401A (en) | 2016-11-16 |
Family
ID=57272088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610753759.6A Pending CN106125401A (en) | 2016-08-29 | 2016-08-29 | A kind of light source fixing device processing method of down straight aphototropism mode set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106125401A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090121652A1 (en) * | 2007-11-08 | 2009-05-14 | Eui-Jeong Kang | Light source module, backlight assembly having the same, display device having the same and method for reducing number of wires used in interconnect cable of the same |
| CN101821668A (en) * | 2007-09-11 | 2010-09-01 | Lg伊诺特有限公司 | Light unit and display apparatus having the same |
| CN104154454A (en) * | 2014-06-04 | 2014-11-19 | 康佳集团股份有限公司 | Direct type backlight module with light bars located on back side of backboard |
| CN204554522U (en) * | 2015-03-18 | 2015-08-12 | 深圳Tcl新技术有限公司 | Down straight aphototropism mode set and display unit |
-
2016
- 2016-08-29 CN CN201610753759.6A patent/CN106125401A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101821668A (en) * | 2007-09-11 | 2010-09-01 | Lg伊诺特有限公司 | Light unit and display apparatus having the same |
| US20090121652A1 (en) * | 2007-11-08 | 2009-05-14 | Eui-Jeong Kang | Light source module, backlight assembly having the same, display device having the same and method for reducing number of wires used in interconnect cable of the same |
| CN104154454A (en) * | 2014-06-04 | 2014-11-19 | 康佳集团股份有限公司 | Direct type backlight module with light bars located on back side of backboard |
| CN204554522U (en) * | 2015-03-18 | 2015-08-12 | 深圳Tcl新技术有限公司 | Down straight aphototropism mode set and display unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202419354U (en) | Led lamp panel | |
| US9618192B2 (en) | Small-spacing LED screen | |
| CN104613384A (en) | Backlight module | |
| CN104373914B (en) | A kind of lamp bar radiator structure, backlight module and display device | |
| CN104832835A (en) | Backlight module and display | |
| CN202394014U (en) | Liquid crystal display module | |
| CN202403051U (en) | LED (Light-Emitting Diode)lamp bar, backlight module and liquid crystal television | |
| CN203703858U (en) | Light emitting component, backlight source and display device | |
| CN208314415U (en) | Backlight module, display device and electronic product | |
| CN106125401A (en) | A kind of light source fixing device processing method of down straight aphototropism mode set | |
| CN202580891U (en) | Strip light panel, backlight module and television set | |
| CN201222330Y (en) | Novel structural transparent LED screen | |
| CN106383419A (en) | Light source fixing device of straight-down backlight module set | |
| CN206058796U (en) | A kind of LED-backlit energy-conservation mosaic screen of Intelligent adjustment color | |
| CN103542296A (en) | LED light bar and direct type LED backlight module | |
| CN209571162U (en) | A kind of down straight aphototropism mode set barrier wall structure | |
| CN206161998U (en) | Curved surface TV LCD backplate | |
| CN204315185U (en) | Interactive LED screen and interactive system | |
| CN102748659B (en) | Backlight source as well as backlight system and plane display device | |
| CN207601469U (en) | A kind of easy-to-mount backlight assembly | |
| CN207073682U (en) | The attachment means of display and display bracket | |
| CN215410975U (en) | Central control type large screen display system | |
| CN205746089U (en) | A kind of LED white light square panel lamp | |
| CN205247872U (en) | Liquid crystal concatenation screen that integrates | |
| CN102322592A (en) | General new-type structure of moulding the shell indicator lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |