CN202177042U - Lamp and lamp housing thereof - Google Patents
Lamp and lamp housing thereof Download PDFInfo
- Publication number
- CN202177042U CN202177042U CN2011202082262U CN201120208226U CN202177042U CN 202177042 U CN202177042 U CN 202177042U CN 2011202082262 U CN2011202082262 U CN 2011202082262U CN 201120208226 U CN201120208226 U CN 201120208226U CN 202177042 U CN202177042 U CN 202177042U
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- CN
- China
- Prior art keywords
- lamp housing
- grab
- draw
- groove
- connecting portion
- 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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Abstract
The utility model relates to a lamp and a lamp housing thereof. The lamp housing comprises a male lamp housing and a female lamp housing, wherein more than one hook is arranged on the male lamp housing; more than one locking groove matched with the hook is formed on the female housing; a guide part adjacent to and communicated with the locking groove is further arranged beside the locking groove; and the hook of the male lamp housing is inserted into the guide part and matched with the locking groove of the female lamp housing through rotation, so that the male lamp housing is connected and locked with the female lamp housing. The lamp housing provided in the utility model mainly solves the problem of inconvenient operation of the existing lamp housing structure, thereby achieving the purposes of simple structure and convenient operation of the lamp housing; and simultaneously, the lamp employing the lamp housing is provided, so that the lamp can be demounted, repaired and replaced.
Description
Technical field
The utility model relates to a kind of lamp housing and uses the light fixture of this lamp housing.
Background technology
The mode that existing lamp housing generally adopts glue stickup, screw, screw thread or directly buckles.Employing glue is pasted, and installation and removal are all inconvenient; The employing screw is installed, and need to use screwdriver, and repeatedly the installation and removal meeting produces the stripped thread phenomenon; Adopt the screw thread mounting means,, be difficult for turning on or the stripped thread phenomenon takes place though can twist very tightly; Adopt straight button mode to install, its shortcoming is difficult to break into two with one's hands when being dismounting.The syndeton of these lamp housings is not easy to operate, makes that dismounting, maintenance and the replacing operation of lamp housing are inconvenient.
The utility model content
The utility model technical problem to be solved is: a kind of lamp housing is provided, and its syndeton is simple to operation.
The utility model the technical problem that will further solve be: a kind of light fixture of using said lamp housing is provided, so that dismounting, maintenance and replacing.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of lamp housing; Comprise public lamp housing and female lamp housing, said public lamp housing is provided with more than one grab, and said female lamp housing is provided with the more than one draw-in groove that matches with said grab; Said draw-in groove side is other also to be provided with guide portion adjacent with this draw-in groove and that be connected, and the grab of public lamp housing inserts in this guide portion through the rotation locking so that public lamp housing is connected with female lamp housing that matches with the draw-in groove of female lamp housing.
Further, said guide portion is the arc step trough, and this arc step trough comprises guiding cambered surface and transition cambered surface, and the radius of curvature of said guiding cambered surface is less than the radius of curvature of transition cambered surface.
Further, said transition cambered surface end also is provided with interface, and this interface is adjacent with said draw-in groove and be communicated with linking transition cambered surface and draw-in groove.
Further, also be provided with protruding connecting portion on the said public housing, said grab is positioned on this protruding connecting portion; Accordingly, said parent shell is provided with the recessed connecting portion that matches with said protruding connecting portion, and said draw-in groove is positioned on this recessed connecting portion.
Further, said protruding connecting portion is a cylindrical boss, and said more than one grab is laid on the sidewall of this cylindrical boss; Accordingly, said recessed connecting portion is the cylindrical shape heavy stand, and said more than one draw-in groove is laid on the sidewall of this cylindrical shape heavy stand.
Further, the width of the width of said draw-in groove and said grab matches.
Further, said grab is provided with and is used to guide grab to insert the inclined-plane of said guide portion.
Further, said grab both sides are provided with and are used to increase the flexible fluting of grab.
For further solving the problems of the technologies described above, the utility model also adopts another technical scheme: a kind of light fixture, comprise the lamp housing, base and the lamp holder that connect successively, and said lamp housing is like each described lamp housing in aforementioned each item.
The beneficial effect of the utility model is: use the grab on the public housing; Be inserted in draw-in groove side side on the parent shell and the guide portion that is connected with draw-in groove; This guide portion is provided with and is used to be connected draw-in groove and the hungry interface of guide portion, drives the grab rotation in interface gets into draw-in groove through rotating public housing, and it is trivial solid to make that grab is connected with draw-in groove; Reverse rotation lets grab make grab withdraw from draw-in groove through interface entering guide portion; This lamp housing simple in structure, easy and simple to handle used the light fixture of this housing, is convenient to dismounting, maintenance and replacing.
Below in conjunction with accompanying drawing the utility model is done further to describe in detail.
Description of drawings
Fig. 1 is the explosive view of the utility model lamp housing.
Fig. 2 is the enlarged drawing at L place among Fig. 1.
Fig. 3 is the enlarged drawing at M place among Fig. 1.
Fig. 4 is the cutaway view of the utility model lamp housing.
Fig. 5 is the enlarged drawing at N place among Fig. 4.
Fig. 6 is the stereogram of the utility model light fixture.
Fig. 7 is the explosive view of the utility model light fixture.
Fig. 8 is the cutaway view of the utility model light fixture.
The specific embodiment
To shown in Figure 5, the utility model provides a kind of rotary connection structure of lamp housing like Fig. 1, and this lamp housing comprises public lamp housing 1 and female lamp housing 2.
Like Fig. 1, Fig. 2, Fig. 4 and Fig. 5, said public lamp housing 1 comprises public housing 11, grab 12, protruding connecting portion 13 and slots 14.
Said public lamp housing 1 is the lampshade of light fixture, and it adopts transparent or semitransparent engineering plastics single injection-molded to process; Said public housing 11 is provided with protruding connecting portion 13, and this protruding connecting portion 13 is a cylindrical boss, and said grab has one at least, and 3 grabs 12 are uniformly distributed with on the lateral wall that is arranged on this protruding connecting portion 13 in the present embodiment; Grab 12 is provided with inclined-plane 121, is used to guide grab 12 to insert female lamp housing 2; In addition, the both sides of grab 12 offer fluting 14 so that increase the elasticity of grab 12.
Like Fig. 1, Fig. 3 to Fig. 5, said female lamp housing 2 comprises parent shell 21, draw-in groove 22, recessed connecting portion 23 and guide portion 24.
Said female lamp housing 2 is the lamp socket of light fixture, and it adopts engineering plastics or metal material one-shot forming; The preferred metal material that adopts is so that lamp housing has better heat dispersion; Said parent shell 21 is provided with and said protruding connecting portion 13 corresponding recessed connecting portions 23; This recessed connecting portion 23 is the cylindrical shape heavy stand, and said draw-in groove 22 matches with said grab 12, is positioned on the side inwall of recessed connecting portion 23; 3 draw-in grooves 22 are uniformly distributed with and are arranged on the said protruding connecting portion 23 in the present embodiment, and the broadband of said draw-in groove and the broadband of said grab match; The other guide portion 24 that offers of the side of draw-in groove 22, this guide portion 24 and said draw-in groove 22 are adjacent and be connected, and this guide portion 24 is the arc step trough, comprises guiding cambered surface 241, transition cambered surface 242 and interface 243; The radius of curvature of this guiding cambered surface 241 is less than the radius of curvature of transition cambered surface 242; Said interface 243 is positioned at transition cambered surface 242 ends, and this interface 243 and said draw-in groove 22 are adjacent and be communicated with, and makes grab 12 rotatable smooth entering and withdraw from draw-in groove 22.
During installation; The grab 12 of public lamp housing 1 is aimed at the guide portion of inserting on female lamp housing 2 24, because grab 12 self has certain elasticity, grab 12 slides into transition cambered surface 242 through the guiding on its inclined-plane 121 by guiding cambered surface 241; Public lamp housing 1 is rotated along draw-in groove 22 directions; It is moving that grab 12 is breakked away to draw-in groove 22 along transition cambered surface 242, gets in the draw-in groove 22 and that grab 12 is matched with draw-in groove is trivial solid through the transition of interface 243, thereby public lamp housing 1 is connected locking easily with female lamp housing 2.During dismounting, the public lamp housing 1 of reverse rotation makes grab 12 slide into transition cambered surface 242 positions along interface 243, slightly firmly outwards extracts public housing 1 then and gets final product.Adopt this housing, can make public lamp housing 1 and female lamp housing 2 realize conveniently installing, this lamp design is simple, and is easy and simple to handle.
Like Fig. 6 to Fig. 8; The utility model also provides a kind of light fixture based on above-mentioned housing; Said light fixture comprises the above-mentioned housing that contains the lamp housing of public lamp housing 1 and female lamp housing 2, also comprises base 3, lamp holder 4, circuit control system 7 and the LED assembly 6 that contains several LED5.It is fastening that said base 3 utilizes the screwed hole on it to be connected with female lamp housing 2 employing screws 8, and said lamp holder 4 is threaded fastening with base 3 employings; Said circuit control system 7 is placed in by in base 3 and 2 sealed hollow of female lamp housing, and circuit control system 7 all is electrically connected with lamp holder 4 and LED luminescence component 6, and said LED luminescence component 6 utilizes screw 8 to be fixed in female lamp housing 2.Because light fixture has adopted the rotary connection structure of described lamp housing, is convenient to dismounting, maintenance and replacing.
The above is the specific embodiment of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also are regarded as the protection domain of the utility model.
Claims (9)
1. lamp housing; Comprise public lamp housing and female lamp housing; Said public lamp housing is provided with more than one grab; Said female lamp housing is provided with the more than one draw-in groove that matches with said grab, it is characterized in that: said draw-in groove side is other also to be provided with guide portion adjacent with this draw-in groove and that be connected, and the grab of public lamp housing inserts in this guide portion through the rotation locking so that public lamp housing is connected with female lamp housing that matches with the draw-in groove of female lamp housing.
2. lamp housing as claimed in claim 1 is characterized in that: said guide portion is the arc step trough, and this arc step trough comprises guiding cambered surface and transition cambered surface, and the radius of curvature of said guiding cambered surface is less than the radius of curvature of transition cambered surface.
3. lamp housing as claimed in claim 2 is characterized in that: said transition cambered surface end also is provided with interface, and this interface is adjacent with said draw-in groove and be communicated with linking transition cambered surface and draw-in groove.
4. lamp housing as claimed in claim 1 is characterized in that: also be provided with protruding connecting portion on the said public housing, said grab is positioned on this protruding connecting portion; Accordingly, said parent shell is provided with the recessed connecting portion that matches with said protruding connecting portion, and said draw-in groove is positioned on this recessed connecting portion.
5. lamp housing as claimed in claim 4 is characterized in that: said protruding connecting portion is a cylindrical boss, and said more than one grab is laid on the sidewall of this cylindrical boss; Accordingly, said recessed connecting portion is the cylindrical shape heavy stand, and said more than one draw-in groove is laid on the sidewall of this cylindrical shape heavy stand.
6. lamp housing as claimed in claim 1 is characterized in that: the width of said draw-in groove and the width of said grab match.
7. lamp housing as claimed in claim 1 is characterized in that: said grab is provided with and is used to guide grab to insert the inclined-plane of said guide portion.
8. lamp housing as claimed in claim 1 is characterized in that: said grab both sides are provided with and are used to increase the flexible fluting of grab.
9. a light fixture comprises the lamp housing, base and the lamp holder that connect successively, it is characterized in that: said lamp housing is like each described lamp housing in the claim 1～8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202082262U CN202177042U (en) | 2011-06-20 | 2011-06-20 | Lamp and lamp housing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202082262U CN202177042U (en) | 2011-06-20 | 2011-06-20 | Lamp and lamp housing thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202177042U true CN202177042U (en) | 2012-03-28 |
Family
ID=45866918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202082262U Expired - Fee Related CN202177042U (en) | 2011-06-20 | 2011-06-20 | Lamp and lamp housing thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202177042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106030189A (en) * | 2014-02-21 | 2016-10-12 | 欧司朗有限公司 | Semiconductor lamp having a heat sink |
-
2011
- 2011-06-20 CN CN2011202082262U patent/CN202177042U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106030189A (en) * | 2014-02-21 | 2016-10-12 | 欧司朗有限公司 | Semiconductor lamp having a heat sink |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HANYUAN LIGHTING ENGINEERING TECHNOLOGY C Free format text: FORMER OWNER: SHENZHEN ZHOUMING TECHNOLOGY CO., LTD. Effective date: 20140310 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 201601 SONGJIANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140310 Address after: Songjiang District Sijing town high tech road 201601 Shanghai City No. 80 Patentee after: Shanghai Hanyuan Lighting Engineering Technology Co., Ltd. Address before: 518000, Guangdong, Shenzhen, Fuyong, Baoan District street, Ocean Development Zone, Fu'an industrial city, two, Fourteenth Patentee before: Shenzhen Zhouming Technology Co., Ltd. |
|
| 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: 20120328 Termination date: 20180620 |