CN101063771A - Conducting wire protection mechanism - Google Patents
Conducting wire protection mechanism Download PDFInfo
- Publication number
- CN101063771A CN101063771A CN 200610075143 CN200610075143A CN101063771A CN 101063771 A CN101063771 A CN 101063771A CN 200610075143 CN200610075143 CN 200610075143 CN 200610075143 A CN200610075143 A CN 200610075143A CN 101063771 A CN101063771 A CN 101063771A
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- CN
- China
- Prior art keywords
- lamp source
- backboard
- conducting wire
- protection mechanism
- wire protection
- 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.)
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- Planar Illumination Modules (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
This invention relates to one line protection structure, which comprises the following parts: one back board to set at least one light source on back board with one exit end on one side of back board; one fix element to fix lamp source; one light source wire to fix element exit through exit end; one buffer pad set in exit end to isolate lamp source wire and back board; the wire protection structure aphototropism module by use of one buffer pad to isolate lamp source wire and back board to avoid lamp source wire cut for dead light.
Description
Technical field
The present invention relates to a kind of backlight module, particularly a kind of conducting wire protection mechanism that is used for the backlight module leading-out terminal.
Background technology
LCD is used widely in recent years, improvement along with Driving technique, make it have advantages such as low consumption electric power, slim amount are light, low driving voltage, be widely used in mobile communication equipment at present, shoot with video-corder projector, on notebook computer, desktop display and the various projector equipment.General more common LCD is a TFT thin film transistor monitor, because TFT thin film transistor monitor itself is not luminous, so need to use the light source of backlight module to reach the effect of video picture.No matter use the light source of which kind of kenel, its backlight module all needs the lead in lamp source is drawn by the backlight module leading-out terminal in assembling process, for adding that voltage uses.
The design of general backlight module utilizes aluminium sheet to bear the weight of back light part material as bottom more.Figure 1A is the backlight module synoptic diagram according to prior art, and as shown in the figure, the main framework of backlight module is backboard 110, retaining component 120 (holder) and lamp source (not showing among Figure 1A).The setting at the leading-out terminal A place of backboard 110 is mainly retaining component 120 and lamp source lead 132.General backlight module leading-out terminal A place is for fear of the fluorescent tube fracture, and regular meeting is provided with the fixed mechanism 140 of fixing cord.Fig. 2 B is that as shown in the figure, retaining component 120 is bearing lamp source 130 fixedly according to the upright synoptic diagram of the lamp source group of the backlight module of prior art, and the leading-out terminal A outlet that lamp source lead 132 is derived from backboard 110 by retaining component 120.
When backlight module under the situation of heavy industry, personnel can be improved lamp source lead by bearing or metallic channel pull out the action of disassembling.The unfavorable condition that the metal edge that so can cause lamp source lead to be subjected to backboard is cut can cause lead to cut and produce the problem of lighting a lamp and not working when serious.
Summary of the invention
In order to address the above problem, one of purpose of the present invention is to propose a kind of conducting wire protection mechanism, be provided with a cushion pad in the leading-out terminal place in order to separate lamp source lead and back plate edges, avoid lamp source lead to be cut by backboard that causing lights a lamp does not work.
Another object of the present invention is to propose a kind of conducting wire protection mechanism, utilizes the retaining component in carrying fixing lamp source, a cushion pad is set one-body moldedly in order to separate lamp source lead and backboard, and when heavy industry, guard lamp source lead is pulled up Shi Buhui and is cut by backboard.
For reaching above-mentioned purpose, the invention provides a kind of conducting wire protection mechanism, comprising: a backboard comes from the backboard in order at least one lamp to be set, and its dorsulum has the side that a leading-out terminal is positioned at backboard; One retaining component is in order to fixing lamp source; One lamp source lead is by the retaining component derivation and by the leading-out terminal outlet; And one cushion pad be arranged at the leading-out terminal place in order to separate lamp source lead and backboard.
Description of drawings
Figure 1A is the backlight module synoptic diagram according to prior art;
Figure 1B is according to the upright synoptic diagram of the lamp source group of the backlight module of prior art;
Fig. 2 A and Fig. 2 B are depicted as the detailed maps according to the leading-out terminal of the backlight module of one embodiment of the invention;
Fig. 3 A, Fig. 3 B and Fig. 3 C are depicted as the synoptic diagram according to retaining component and cushion pad in the backlight module of different embodiments of the invention.
Symbol description among the figure
10 backboards
20 retaining components
22 cushion pads
30 lamp sources
32 lamp source leads
34 heat-shrinkable T bushs
40 retaining elements
A ' leading-out terminal place
110 backboards
120 retaining components
130 lamp sources
132 lamp source leads
140 fixed mechanisms
A leading-out terminal place
Embodiment
Fig. 2 A and Fig. 2 B are depicted as the detailed maps according to the leading-out terminal of the backlight module of one embodiment of the invention.In present embodiment, the conducting wire protection mechanism that the leading-out terminal A ' of backlight module locates comprises a backboard 10, a retaining component 20, a lamp source lead 32 and a cushion pad 22.In backlight module, backboard 10 is used for being provided with a lamp source 30 thereon, and as cold-cathode tube or thermionic-cathode tube, retaining component 20 then is used for fixing the lamp source 30 of accepting.Backboard 10 has the side that a leading-out terminal A ' is positioned at backboard 10.Lamp source lead 32 is derived through retaining component 20 and is located outlet by leading-out terminal A '.Wherein, a cushion pad 22 is arranged at leading-out terminal A place and is used for separating lamp source lead 32 and backboard 10 edges.
The above-mentioned explanation that continues, in present embodiment, the material of backboard 10 is a metal, as aluminium sheet.Retaining component 20 and cushion pad 22 are formed in one made, and wherein cushion pad 22 protrudes to extend to be provided with from retaining component 20 and is used for separating lamp source lead 32 and backboard 10 edges.The material of retaining component 20 and cushion pad 22 can be wherein arbitrary of silicon (silicon), resin and elastic body.One heat-shrinkable T bush 34 or insulating gel material are used to coat guard lamp source lead 32.
Please refer to Fig. 2 A and Fig. 2 B, in an embodiment, backlight module comprises backboard 10, lamp source 30, lamp source lead 32 and retaining component 20.Lamp source 30 can be the cold cathode fluorescent lamp pipe (ColdCathode Fluorescent Lamp, CCFL) or light emitting diode.Lamp source 30 is fixedly set on the backboard 10 by retaining component 20, can contain a groove on the backboard 10 in order to this lamp source 30 to be set.Lamp source lead 32 can be by backboard 10 leading-out terminal A place outlets, and wherein retaining component 20 contains a cushion pad 22 and extends and protrude in retaining component 20, in order to separate lamp source lead 32 and backboard 10.General backboard 10 is used for carrying the heavy burden of backlight module integral body, so material mostly is metal, as aluminium.Backlight module leading-out terminal A place is provided with a retaining element 40 in order to fixing lamp source lead 32 of drawing from leading-out terminal A place.
Fig. 3 A, Fig. 3 B and Fig. 3 C are depicted as the synoptic diagram according to retaining component and cushion pad in the backlight module of different embodiments of the invention.As shown in Figure 3A, because that retaining component 20 and cushion pad 22 are formed in one is made, therefore can make required shape according to design.Because material can be wherein arbitrary of silicon (silicon), resin and elastic body, so have suitably bending of elasticity.Shown in Fig. 3 B, cushion pad 22 can be made into the edge-protected lamp source lead that the back-off shape fastens backboard and do not hurt.In an embodiment, cushion pad 22 can be made into as the ㄇ type and fasten back plate edges for making separately, can reach the purpose of guard lamp source lead equally.Cushion pad 22 and the material of retaining component 20 unlike material of can arranging in pairs or groups uses.In this embodiment, cushion pad 22 can be arranged at any lamp source, leading-out terminal place lead may be touched the place of incised wound by backboard.The design of this kind lamp source conducting wire protection mechanism is applicable to direct type backlight module or avris formula backlight module.
Comprehensively above-mentioned; the present invention utilizes a cushion pad to be arranged at the leading-out terminal place in order to separate lamp source lead and back plate edges; avoid lamp source lead to be cut by backboard that causing lights a lamp does not work; or utilize the retaining component that carries fixing lamp source; one cushion pad is set one-body moldedly in order to separate lamp source lead and backboard; when heavy industry, guard lamp source lead is pulled up Shi Buhui and is cut by backboard.
Above-described embodiment only is explanation technological thought of the present invention and characteristics; its purpose makes those skilled in the art can understand content of the present invention and is implementing according to this; when can not with qualification protection scope of the present invention; promptly the equalization of doing according to disclosed spirit generally changes or modifies, and must be encompassed in the claim of the present invention.
Claims (10)
1. a conducting wire protection mechanism is characterized in that, comprises:
One backboard comes from this backboard in order at least one lamp to be set, and wherein this backboard has the side that a leading-out terminal is positioned at this backboard;
One retaining component is in order to this lamp source of fixing;
One lamp source lead is by this retaining component derivation and by this leading-out terminal outlet; And
One cushion pad is arranged at this leading-out terminal place in order to separate this lamp source lead and this backboard.
2. conducting wire protection mechanism as claimed in claim 1, wherein, the material of this backboard is a metal.
3. conducting wire protection mechanism as claimed in claim 1, wherein, this retaining component and this cushion pad are formed in one.
4. conducting wire protection mechanism as claimed in claim 3, wherein, this cushion pad protrudes to extend from this retaining component and is provided with.
5. conducting wire protection mechanism as claimed in claim 1, wherein, the material of this retaining component is wherein arbitrary of silicon, resin and elastic body.
6. conducting wire protection mechanism as claimed in claim 1, wherein, the material of this cushion pad is wherein arbitrary of silicon, resin and elastic body.
7. conducting wire protection mechanism as claimed in claim 1 wherein, also comprises a heat-shrinkable T bush in order to coat this lamp source lead.
8. conducting wire protection mechanism as claimed in claim 1 wherein, also comprises an insulating gel material in order to coat this lamp source lead.
9. conducting wire protection mechanism as claimed in claim 1, wherein, this backboard has a groove in order to this lamp source to be set.
10. conducting wire protection mechanism as claimed in claim 1, wherein, this lamp source is applicable to wherein arbitrary of direct type backlight module and avris formula backlight module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100751434A CN100533227C (en) | 2006-04-24 | 2006-04-24 | Conducting wire protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100751434A CN100533227C (en) | 2006-04-24 | 2006-04-24 | Conducting wire protection mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101063771A true CN101063771A (en) | 2007-10-31 |
| CN100533227C CN100533227C (en) | 2009-08-26 |
Family
ID=38964895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100751434A Expired - Fee Related CN100533227C (en) | 2006-04-24 | 2006-04-24 | Conducting wire protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100533227C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374502A (en) * | 2011-11-18 | 2012-03-14 | 深圳市华星光电技术有限公司 | Back frame and backlight system |
| CN102444824A (en) * | 2010-10-12 | 2012-05-09 | 松下电器产业株式会社 | Solid light emitting component module and illuminating device with the same |
| CN103097803A (en) * | 2010-09-24 | 2013-05-08 | 夏普株式会社 | Lighting device, display device, and television reception device |
-
2006
- 2006-04-24 CN CNB2006100751434A patent/CN100533227C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103097803A (en) * | 2010-09-24 | 2013-05-08 | 夏普株式会社 | Lighting device, display device, and television reception device |
| CN103097803B (en) * | 2010-09-24 | 2015-04-01 | 夏普株式会社 | Lighting device, display device, and television reception device |
| CN102444824A (en) * | 2010-10-12 | 2012-05-09 | 松下电器产业株式会社 | Solid light emitting component module and illuminating device with the same |
| CN102374502A (en) * | 2011-11-18 | 2012-03-14 | 深圳市华星光电技术有限公司 | Back frame and backlight system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100533227C (en) | 2009-08-26 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20090826 Termination date: 20200424 |