CN201764326U - Surface mounted devices LED bar-shaped light fixture - Google Patents
Surface mounted devices LED bar-shaped light fixture Download PDFInfo
- Publication number
- CN201764326U CN201764326U CN2010205227682U CN201020522768U CN201764326U CN 201764326 U CN201764326 U CN 201764326U CN 2010205227682 U CN2010205227682 U CN 2010205227682U CN 201020522768 U CN201020522768 U CN 201020522768U CN 201764326 U CN201764326 U CN 201764326U
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- light source
- aluminium section
- source module
- section bar
- lamp bracket
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Abstract
The utility model discloses a surface mounted devices (SMD) LED bar-shaped light fixture comprising a LED SMD light source module, an aluminium section lamp bracket, a transparent lampshade, and an end surface support, wherein the aluminium section lamp bracket is a closed framework, a mounted surface of the LED SMB light source module, the LED SMD light source module being mounted on the surface of the mounted surface through conduction silica gel pad with double faces adhered with viscose, the end surface on the inner side of the end surface support being fixedly provided with a retaining groove for disposing the substrate of the LED SMD light source module. Compared with prior art technology, the utility model greatly improves conditions of heat radiation between the LED SMD light source module and the aluminium section bar lamp bracket, and permits a sufficient heat radiation capability of the aluminium section bar lamp bracket.
Description
The utility model relates to a kind of paster LED strip lamp, and particularly a kind of LED strip lamp that adopts the paster LED light source module as the light source body belongs to LED photo light fixture class.
Background technology
As everyone knows, the LED fluorescent lamp is a kind of energy-saving lamp of generally acknowledging at present, and its stability is high, compares general lighting energy-conservation, service life and will grow, and has obtained development at a high speed in recent years for this reason, and popularity rate is more and more higher.Development along with the LED technology, the led light source module adopts the more and more of LED patch form at present, the paster LED light source module, be directly to be encapsulated in the LED crystal on the metal substrate, so relatively good radiating treatment of carrying out during subsequent applications, the existing LED strip light that adopts the design of LED paster light source module, as CN200920133938.5 is disclosed, comprise LED paster light source module, the lamp bracket of aluminium section bar structure, Transparent lamp shade, and end face support, wherein the aluminium section bar as lamp bracket is provided with Transparent lamp shade plug-in mounting groove, Transparent lamp shade is provided with the plug-in mounting raised line, the cooperation by described plug-in mounting groove and plug-in mounting raised line of Transparent lamp shade and lamp bracket connects firmly and connects, described LED paster light source module is a strip, its substrate is a metal sheet, aluminium section bar as lamp bracket is the opening spill, be arranged with corresponding draw-in groove on the inner chamber both sides of its opening part, described LED paster light source module can insert in this draw-in groove, existing this employing LED paster light source module is as the LED strip light of light source body, the problem that exists is that the contact-making surface of LED paster light source module and aluminium section bar lamp bracket is less, can not give full play to the thermolysis of aluminium section bar lamp bracket, often cause LED paster light source module temperature too high, influence luminous efficiency and life-span, further improved necessity is arranged.
Summary of the invention
The purpose of this utility model is to overcome the problem that prior art exists, and a kind of a kind of paster LED strip lamp that can give full play to aluminium section bar lamp bracket heat-sinking capability is provided.
A kind of paster LED strip lamp of the present utility model, comprise LED paster light source module, the aluminium section bar lamp bracket, Transparent lamp shade, and end face support, described LED paster light source module is a metal base LED paster light source module, the described aluminium section bar lamp bracket outside is provided with the plug-in mounting groove of indent, described Transparent lamp shade opening part inboard is provided with the plug-in mounting raised line, described Transparent lamp shade and aluminium section bar support cooperate to connect firmly and connect by plug-in mounting groove and plug-in mounting raised line, described end face support connects firmly the both sides that are connected on the aluminium section bar lamp bracket by the mode that the connection framework is inserted into aluminium section bar lamp bracket inner chamber, described end face support is provided with and electrically connects plug, its main points are that described aluminium section bar lamp bracket is the frame body of a sealing, comprise that a LED paster light source module mounts face, described LED paster light source module is mounted on described mounting on the face by tacky on two sides thermal conductive silicon rubber cushion, on the described end face support inner side end, be provided with the holddown groove of fixed L ED paster light source module metal substrate, the metal substrate of described LED paster light source module is fixed in the holddown groove on the end face support inner side end.
This paster LED strip lamp of the present utility model, described LED paster light source module is to be mounted on mounting on the face of described aluminium section bar lamp bracket by tacky on two sides thermal conductive silicon rubber cushion, and fix by the holddown groove on the end face support, relative prior art, increased the contact area between LED paster light source module and the aluminium section bar lamp bracket greatly, improved the radiating condition between LED paster light source module and the aluminium section bar lamp bracket, to give full play to the heat-sinking capability of aluminium section bar lamp bracket, thereby overcome the problem that prior art exists.
In the preferred embodiment that the utility model provides, described a kind of paster LED strip lamp, comprise LED paster light source module, the aluminium section bar lamp bracket, Transparent lamp shade, and end face support, the metal substrate of described LED paster light source module is an aluminium base, outward appearance is the strip that adapts with strip lamp, described aluminium section bar lamp bracket is one by the four sides frame body that constitutes and seal, aluminium section bar lamp bracket top is the face that mounts of LED paster light source module, the described outer side edges that mounts face, distance apart from aluminium section bar lamp bracket outer side edges equals described Transparent lamp shade thickness place, there be rectangular that raises up, described rectangular exterior bottom, be provided with the plug-in mounting groove of indent, described Transparent lamp shade opening part inboard is provided with the plug-in mounting raised line, and described Transparent lamp shade and aluminium section bar support cooperate to connect firmly and connect by plug-in mounting groove and plug-in mounting raised line, and the benefit of She Zhiing is like this, can allow the consistent size of width dimensions and aluminium section bar lamp bracket of Transparent lamp shade, outward appearance sensation preferably be arranged after forming integral body.Described end face support is inserted in the aluminium section bar lamp bracket closed inner chamber by connecting framework, connect firmly the two ends that are connected on the aluminium section bar lamp bracket, described end face support is provided with and electrically connects plug, to be connected with external power source, on the described end face support inner side end, be provided with the holddown groove of fixed L ED paster light source module metal substrate, described LED paster light source module is mounted on mounting on the face of described aluminium section bar lamp bracket by tacky on two sides thermal conductive silicon rubber cushion, and the metal substrate of described LED paster light source module is fixed in the holddown groove on the end face support inner side end.
Description of drawings
Fig. 1 is a kind of paster LED strip lamp structural representation that the utility model preferred embodiment provides.
Fig. 2 is the structural representation after a kind of paster LED strip lamp that the utility model preferred embodiment provides decomposes.
Fig. 3 is a kind of paster LED strip lamp A-A cutaway view that the utility model preferred embodiment provides.
Fig. 4 is a kind of paster LED strip lamp assembling rear end face supporting structure schematic diagram that the utility model preferred embodiment provides.
Among each figure 1 for Transparent lamp shade, 101 for the plug-in mounting raised line, 2 for the end face support, 201 for electrically connect plug, 202 for connect framework, 203 for the substrate holddown groove, 3 for the aluminium section bar lamp bracket, 301 for the plug-in mounting groove, 302 for the face of mounting, 303 for closed inner chamber, 304 for rectangular, 4 for LED paster light source module, 401 be that metal substrate, 5 is a tacky on two sides thermal conductive silicon rubber cushion.
The specific embodiment
The utility model is described in further detail to relate to a kind of paster LED strip lamp that preferred embodiment provides and accompanying drawing thereof below with reference to the utility model.
As accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, shown in the accompanying drawing 4, a kind of paster LED strip lamp of the utility model preferred embodiment, comprise LED paster light source module 4, aluminium section bar lamp bracket 3, Transparent lamp shade 1, and end face support 2, the metal substrate of described LED paster light source module 4 is an aluminium base, outward appearance is the strip that adapts with the utility model light fixture, described aluminium section bar lamp bracket 3 is one by the four sides frame body that constitutes and seal, aluminium section bar lamp bracket 3 top is the face that mounts 302 of LED paster light source module, the described outer side edges that mounts face, distance apart from aluminium section bar lamp bracket 3 outer side edges equals described Transparent lamp shade 1 thickness place, there be rectangular 304 that raises up, described rectangular 304 exterior bottom, be provided with the plug-in mounting groove 301 of indent, described Transparent lamp shade 1 opening part inboard is provided with plug-in mounting raised line 101, described Transparent lamp shade 1 and aluminium section bar support 3 cooperate to connect firmly and connect by plug-in mounting groove 301 and plug-in mounting raised line 101, described end face support 2 is inserted in aluminium section bar lamp bracket 3 closed inner chambers 303 by connecting framework 202, connect firmly the two ends that are connected on aluminium section bar lamp bracket 3, described end face support 2 is provided with and electrically connects plug 201, to be connected with external power source, described LED paster light source module 4 is mounted on the face that mounts 302 of described aluminium section bar lamp bracket 3 by tacky on two sides thermal conductive silicon rubber cushion 5, on described end face support 2 inner side ends, be provided with fixed L ED paster light source module 4 metal substrates 401 holddown grooves 203, the metal substrate 401 that is mounted on the LED paster light source module 4 on the face of mounting 302 is fixed in the holddown groove 203.
In sum, a kind of paster LED strip lamp of the present utility model, comprise LED paster light source module, the aluminium section bar lamp bracket, Transparent lamp shade, and end face support, its main points are that described aluminium section bar lamp bracket is the frame body of a sealing, the face that mounts that comprises a LED paster light source module, described LED paster light source module is mounted on described mounting on the face by tacky on two sides thermal conductive silicon rubber cushion, on the described end face support inner side end, be provided with fixed L ED paster light source module substrate holddown groove, relative prior art, the utility model has improved the radiating condition between LED paster light source module and the aluminium section bar lamp bracket greatly, to give full play to the heat-sinking capability of aluminium section bar lamp bracket, thereby overcome the problem that prior art exists.
The above only is the specific embodiment of the present utility model.But the utility model protection domain is not limited thereto.Anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement; all should be encompassed within the protection domain of the present utility model, therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (2)
1. paster LED strip lamp, comprise LED paster light source module, the aluminium section bar lamp bracket, Transparent lamp shade, and end face support, described LED paster light source module is a metal base LED paster light source module, the described aluminium section bar lamp bracket outside is provided with the plug-in mounting groove of indent, described Transparent lamp shade opening part inboard is provided with the plug-in mounting raised line, described Transparent lamp shade and aluminium section bar support cooperate to connect firmly and connect by plug-in mounting groove and plug-in mounting raised line, described end face support connects firmly the both sides that are connected on the aluminium section bar lamp bracket by the mode that the connection framework is inserted into aluminium section bar lamp bracket inner chamber, described end face support is provided with and electrically connects plug, it is characterized in that described aluminium section bar lamp bracket is the frame body of a sealing, comprise that a LED paster light source module mounts face, described LED paster light source module is mounted on described mounting on the face by tacky on two sides thermal conductive silicon rubber cushion, on the described end face support inner side end, be provided with the holddown groove of fixed L ED paster light source module metal substrate, the metal substrate of described LED paster light source module is fixed in the holddown groove on the end face support inner side end.
2. a kind of paster LED strip lamp according to claim 1, it is characterized in that the width of described Transparent lamp shade equals the width of aluminium section bar lamp bracket, the plug-in mounting groove of described aluminium section bar lamp bracket outside indent is arranged on apart from the distance of aluminium section bar lamp bracket outer side edges and equals the rectangular exterior bottom that described Transparent lamp shade thickness place raises up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205227682U CN201764326U (en) | 2010-09-09 | 2010-09-09 | Surface mounted devices LED bar-shaped light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205227682U CN201764326U (en) | 2010-09-09 | 2010-09-09 | Surface mounted devices LED bar-shaped light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201764326U true CN201764326U (en) | 2011-03-16 |
Family
ID=43716933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205227682U Expired - Fee Related CN201764326U (en) | 2010-09-09 | 2010-09-09 | Surface mounted devices LED bar-shaped light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201764326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882526A (en) * | 2015-06-17 | 2015-09-02 | 乐山智诚光电科技有限公司 | Integrated LED packaging light source fluorescent tube |
-
2010
- 2010-09-09 CN CN2010205227682U patent/CN201764326U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882526A (en) * | 2015-06-17 | 2015-09-02 | 乐山智诚光电科技有限公司 | Integrated LED packaging light source fluorescent tube |
| CN104882526B (en) * | 2015-06-17 | 2017-09-26 | 乐山智诚光电科技有限公司 | Integral LED packaged light source fluorescent tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20170909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |