CN202852728U - Lamp section bar - Google Patents
Lamp section bar Download PDFInfo
- Publication number
- CN202852728U CN202852728U CN 201220573379 CN201220573379U CN202852728U CN 202852728 U CN202852728 U CN 202852728U CN 201220573379 CN201220573379 CN 201220573379 CN 201220573379 U CN201220573379 U CN 201220573379U CN 202852728 U CN202852728 U CN 202852728U
- Authority
- CN
- China
- Prior art keywords
- section bar
- base body
- lamp section
- matrix
- support
- 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.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a lamp section bar with the same cross section. The lamp section bar comprises a base body and is characterized in that the bottom of the base body is in a flat plate shape. The section bar further comprises two lateral plates which are arranged on the front side of the base body, and support portions are positioned on the outer sides of the two lateral plates. The lamp section bar further comprises at least six radiation fins which are evenly arranged on the back side of the base body, the base body between the adjacent radiation fins serves as the bottom surface and is divided into grooves, high-position sealing plates are respectively arranged at the tops of the two adjacent radiation fins on the outermost side, and low-position sealing plats are respectively arranged in grooves of the two adjacent radiation fins on the secondary outer side. The base body, the lateral plates and the support portions are of an integrated structure. Each support portion comprises a first support edge and a second support edge on the outer side of the first support edge, wherein the first support edge is higher than the second support edge. The lamp section bar is convenient to use and stable to install.
Description
Technical field
The utility model belongs to electrical accessorie, particularly a kind of lamp profile.
Background technology
LED has the characteristics of life-span length, electric power saving, is applied to more and more widely lighting field.The section bar of prior art can be realized the lamp profile modularization, also can solve heat dissipation problem to a certain extent; Workload is large when expanding light-emitting area, and modularization is not thorough.And can not be less with building or other fixed object contact-making surfaces when installing, less stable.
The utility model content
The purpose of this utility model is to overcome the problem of above-mentioned prior art, provide a kind of easy to use, firm lamp section bar is installed.
The purpose of this utility model is to be achieved through the following technical solutions:
The lamp section bar has identical cross section, comprises matrix, and described matrix bottom is tabular, and this section bar also comprises two side plates, and two described side plates are arranged at the front of described matrix; Two described side plate outsides respectively are provided with a support portion; Comprise that also at least six radiating fins all are arranged at the reverse side of described matrix, take described matrix as the bottom surface, divide to be separated with groove between each adjacent described radiating fin; The top that is positioned at outermost two adjacent radiating fins is respectively equipped with high-order shrouding, is positioned at time groove of the two adjacent radiating fins in the outside low level shrouding is set respectively.
Further, described matrix and side plate and the support portion structure that is formed in one.
Further, described support portion comprises the first support rib and is positioned at second support rib in the first support rib outside that described the first support rib is higher than the second support rib.
The utility model is easy to use, adopts the front of matrix that light fixture is installed, and the reverse side of matrix is provided with two blind holes that formed by the high-low position shrouding, and connector is set in the blind hole, when section bar splices adjacent section bar is got final product with being connected to screw down.The matrix both sides are provided with the support portion, have enlarged the contact-making surface spare with building or other fixed objects, increase the stability of section bar.
Description of drawings
The below is described in further detail the utility model with embodiment with reference to the accompanying drawings.
Fig. 1 is the schematic diagram of the utility model flat tube of heat exchanger.
The specific embodiment
As shown in Figure 1, the lamp section bar has identical cross section, comprises matrix 1, and matrix 1 bottom is tabular, and this section bar comprises that also 2, two described side plates 2 of two side plates are arranged at the front of described matrix 1; Two described side plate 2 outsides respectively are provided with a support portion; Matrix 1 and side plate 2 and the support portion structure that is formed in one.Comprise that also at least six radiating fins 4 all are arranged at the reverse side of matrix 1, take described matrix as the bottom surface, divide to be separated with groove 5 between each adjacent radiating fin 4; The top that is positioned at outermost two adjacent radiating fins is respectively equipped with high-order shrouding 6, is positioned at time groove of the two adjacent radiating fins in the outside low level shrouding 7 is set respectively.The support portion comprises that the first support rib 3 and the second support rib 8, the first support ribs 3 that are positioned at the first support rib outside are higher than the second support rib 8.
The utility model is easy to use, adopts the front of matrix that light fixture is installed, and the reverse side of matrix is provided with two blind holes, and connector is set in the blind hole, during the section bar splicing adjacent section bar is got final product with being connected to screw down.The matrix both sides are provided with the support portion, have enlarged the contact-making surface spare with building or other fixed objects, increase the stability of section bar.
Claims (3)
1. the lamp section bar has identical cross section, comprises matrix, it is characterized in that, described matrix bottom is tabular, and this section bar also comprises two side plates, and two described side plates are arranged at the front of described matrix; Two described side plate outsides respectively are provided with a support portion; Comprise that also at least six radiating fins all are arranged at the reverse side of described matrix, take described matrix as the bottom surface, divide to be separated with groove between each adjacent described radiating fin; The top that is positioned at outermost two adjacent radiating fins is respectively equipped with high-order shrouding, is positioned at time groove of the two adjacent radiating fins in the outside low level shrouding is set respectively.
2. lamp section bar as claimed in claim 1 is characterized in that, described matrix and side plate and the support portion structure that is formed in one.
3. lamp section bar as claimed in claim 1 is characterized in that, described support portion comprises the first support rib and be positioned at second support rib in the first support rib outside that described the first support rib is higher than the second support rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220573379 CN202852728U (en) | 2012-11-02 | 2012-11-02 | Lamp section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220573379 CN202852728U (en) | 2012-11-02 | 2012-11-02 | Lamp section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202852728U true CN202852728U (en) | 2013-04-03 |
Family
ID=47983921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220573379 Expired - Fee Related CN202852728U (en) | 2012-11-02 | 2012-11-02 | Lamp section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202852728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966923A (en) * | 2012-11-02 | 2013-03-13 | 无锡鸿声铝业有限公司 | Sectional material for lamp |
-
2012
- 2012-11-02 CN CN 201220573379 patent/CN202852728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966923A (en) * | 2012-11-02 | 2013-03-13 | 无锡鸿声铝业有限公司 | Sectional material for lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20131102 |