CN204729956U - A kind of light - Google Patents
A kind of light Download PDFInfo
- Publication number
- CN204729956U CN204729956U CN201520310670.3U CN201520310670U CN204729956U CN 204729956 U CN204729956 U CN 204729956U CN 201520310670 U CN201520310670 U CN 201520310670U CN 204729956 U CN204729956 U CN 204729956U
- Authority
- CN
- China
- Prior art keywords
- cover
- lens
- shell
- hook portion
- light source
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of light, comprise light source board, shell, control circuit, two conductive pins, cover and lens, cover is provided with the hollow bulb of stepping down to lens; The circumferentially-spaced of cover its hollow bulb corresponding is furnished with some first buckles, and the inwall of each first buckle is provided with the first hook portion; Lens periphery correspondence is provided with some breach of stepping down, and one end of breach of respectively stepping down extends to form the wall body that can fasten with the first hook portion to the direction of shell.The utility model makes lens can not occur from then affect product stability, and the outward extending wall body of lens can become support, directly acts on light source and damage light source by pressure when avoiding lens to be pressed.
Description
Technical field
The utility model relates to field of light fittings, particularly relates to a kind of light that can prevent lens rotation and damage light source by pressure.
Background technology
At present, a kind of light fixture of prior art, it comprises light source board, shell, control circuit, two conductive pins, cover and lens, light source board and control circuit are installed in shell, and light source board is electrically connected with control circuit, and two conductive pins are placed in outer casing back, and be electrically connected with control circuit, cover adopts the mode such as buckle or screw locking to be fixed on the front end of shell, and is limited in shell by lens, prevents lens from departing from shell.But there is following weak point in this fixed form: lens directly act on light source board, easily damages light source by pressure; Lens can not get location at circumferencial direction, easily rotate, and cause properties of product unstable.
Utility model content
The utility model provides a kind of light, which overcomes the weak point existing for light fixture of prior art.
The utility model solves the technical scheme that its technical problem adopts: a kind of light, and comprise light source board, shell, control circuit, two conductive pins, cover and lens, cover is provided with the hollow bulb of stepping down to lens; The circumferentially-spaced of cover its hollow bulb corresponding is furnished with some first buckles, and the inwall of each first buckle is provided with the first hook portion; Lens periphery correspondence is provided with some breach of stepping down, and one end of breach of respectively stepping down extends to form the wall body that can fasten with the first hook portion to the direction of shell.
In one embodiment, the surrounding of described cover is also furnished with some second buckles in interval, and each second buckle outer wall is respectively equipped with the second hook portion, and described shell medial surface correspondence is provided with some draw-in grooves, snaps in draw-in groove by the second hook portion, and described cover and shell are connected and fixed.
In one embodiment, described shell comprises fore shell and back cover, fore shell comprises surrounding sidewall and diapire, described light source board is installed on diapire, and the sidewall of fore shell is provided with described draw-in groove, and back cover front end is fixed in fore shell rear end, described control circuit is installed in back cover, and be electrically connected with described light source board, described two conductive pins are placed in back cover rear end, and are electrically connected with described control circuit.
In one embodiment, also comprise fixed support, described light source board is secured to described fore shell diapire by this fixed support attachment screw.
In one embodiment, described cover structure ringwise, the inner chamber of this loop configuration forms described hollow bulb.
In one embodiment, the outer wall of described first hook portion and the inwall of the second hook portion are respectively equipped with guiding surface.
In one embodiment, the number of described first buckle and the second buckle is respectively three.
Compared to prior art, the utility model has following beneficial effect:
1, the utility model by arranging described first buckle, step down described in lens are arranged breach and wall body on cover, and during installation, the first buckle is positioned at breach scope of stepping down, and fastens with wall body, makes lens can not occur from then affect product stability.In addition, the outward extending wall body of lens can become support, directly acts on light source and damage light source by pressure when avoiding lens to be pressed;
2, the utility model arranges described second buckle further on cover, utilizes the draw-in groove arranged in the shell of this second buckle and light fixture to be fixed togather, makes it avoid rigging screw, thus make assembly technology more convenient, make light fixture outward appearance more succinct.
Below in conjunction with drawings and Examples, the utility model is described in further detail; But a kind of light of the present utility model is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is decomposing schematic representation of the present utility model;
Fig. 2 is the structural representation of cover of the present utility model
Fig. 3 is the structural representation of lens of the present utility model;
Fig. 4 is assembling schematic diagram of the present utility model.
Detailed description of the invention
Embodiment, refers to shown in Fig. 1-Fig. 3, a kind of light of the present utility model, and comprise light source board 5, shell, control circuit 7, two conductive pin 9, cover 1 and lens 2, cover 1 is provided with the hollow bulb 13 of stepping down to lens 2; The circumferentially-spaced of cover 1 its hollow bulb 13 corresponding is furnished with three the first buckles 1, and the inwall of each first buckle 1 is provided with the first hook portion 14; Lens 2 periphery correspondence is provided with three breach 21 of stepping down, and one end of breach 21 of respectively stepping down extends to form the wall body 22 that can fasten with the first hook portion 14 to the direction of shell.
In the present embodiment, the surrounding of described cover 1 is also furnished with three the second buckles 12 in interval, and each second buckle 12 outer wall is respectively equipped with the second hook portion 15, and described shell medial surface correspondence is provided with some draw-in grooves 61, snap in draw-in groove 61 by the second hook portion 15, described cover 1 is connected and fixed with shell.Three the first buckle 1 place circumference are positioned at the inner side of three the second buckle 12 place circumference, and the first buckle 1 can be dislocatedly distributed with the second buckle 12, also can inside and outside corresponding setting one by one.
In the present embodiment, described shell specifically comprises fore shell 6 and back cover 8, fore shell 6 comprises surrounding sidewall and diapire, and described light source board 5 is installed on diapire, and the sidewall of fore shell 6 is provided with described draw-in groove 61, back cover 8 cylindrically, its front end is fixed in fore shell 6 rear end, and described control circuit 7 is installed in back cover 8, and is electrically connected with described light source board 5, described two conductive pins 9 are placed in back cover 8 rear end, and are electrically connected with described control circuit 7.
In the present embodiment, the utility model also comprises fixed support 4, and described light source board 5 is secured to described fore shell 6 diapire by this fixed support 4 attachment screw 3.
In the present embodiment, described cover 1 structure ringwise, the inner chamber of this loop configuration forms described hollow bulb 13.
In the present embodiment, the outer wall of described first hook portion 14 and the inwall of the second hook portion 15 are respectively equipped with guiding surface 16,17.
A kind of light of the present utility model, during installation, is first installed in fore shell 6 by light source board 55, control circuit 7 and conductive pin 9 is installed on back cover 8.When cover 1 and lens 2 are installed, as shown in Figure 4, first by lens 2 together with cover 1 assembled orientation: three breach 21 of stepping down three of cover 1 the first buckles 1 being aimed at lens 2, and a little firmly pressing cover 1, the first hook portion 14 of each the first buckle 1 is slided until be stuck in the end of wall body 22 along the wall body 22 of lens 2.Then, cover 1 is assemblied in fore shell 6: three draw-in grooves 61 three of cover 1 the second buckles 12 being aimed at fore shell 6, and a little firmly pressing cover 1, the second hook portion 15 of its each the second buckle 12 is snapped in the draw-in groove 61 of fore shell 6 respectively.After installing, the second buckle 12 of cover 1 falls in the scope of draw-in groove 61 of fore shell 6, makes cover 1 rotation can not occur.In like manner, three breach 21 of stepping down of lens 2 interact with the first buckle 1 of cover 1, make lens 2 rotation can not occur.In addition, after first hook portion 14 of the first buckle 1 is sticked in wall body 22 end of lens 2, first hook portion 14 is superimposed with the height of wall body 22, and lens 2 can touch the diapire being against fore shell 6 after being pressed, and avoid directly contacting with light source board 5 and damaging light source by pressure in the middle part of lens 2.
Above-described embodiment is only used for further illustrating a kind of light of the present utility model; but the utility model is not limited to embodiment; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all fall in the protection domain of technical solutions of the utility model.
Claims (7)
1. a light, comprise light source board, shell, control circuit, two conductive pins, cover and lens, cover is provided with the hollow bulb of stepping down to lens; It is characterized in that: the circumferentially-spaced of cover its hollow bulb corresponding is furnished with some first buckles, and the inwall of each first buckle is provided with the first hook portion; Lens periphery correspondence is provided with some breach of stepping down, and one end of breach of respectively stepping down extends to form the wall body that can fasten with the first hook portion to the direction of shell.
2. light according to claim 1, it is characterized in that: the surrounding of described cover is also furnished with some second buckles in interval, each second buckle outer wall is respectively equipped with the second hook portion, described shell medial surface correspondence is provided with some draw-in grooves, snap in draw-in groove by the second hook portion, described cover and shell are connected and fixed.
3. light according to claim 2, it is characterized in that: described shell comprises fore shell and back cover, fore shell comprises surrounding sidewall and diapire, described light source board is installed on diapire, and the sidewall of fore shell is provided with described draw-in groove, and back cover front end is fixed in fore shell rear end, described control circuit is installed in back cover, and be electrically connected with described light source board, described two conductive pins are placed in back cover rear end, and are electrically connected with described control circuit.
4. light according to claim 3, is characterized in that: also comprise fixed support, and described light source board is secured to described fore shell diapire by this fixed support attachment screw.
5. light according to claim 1, is characterized in that: described cover structure ringwise, and the inner chamber of this loop configuration forms described hollow bulb.
6. light according to claim 2, is characterized in that: the outer wall of described first hook portion and the inwall of the second hook portion are respectively equipped with guiding surface.
7. light according to claim 2, is characterized in that: the number of described first buckle and the second buckle is respectively three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520310670.3U CN204729956U (en) | 2015-05-14 | 2015-05-14 | A kind of light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520310670.3U CN204729956U (en) | 2015-05-14 | 2015-05-14 | A kind of light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204729956U true CN204729956U (en) | 2015-10-28 |
Family
ID=54388308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520310670.3U Expired - Fee Related CN204729956U (en) | 2015-05-14 | 2015-05-14 | A kind of light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204729956U (en) |
-
2015
- 2015-05-14 CN CN201520310670.3U patent/CN204729956U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361028, Fujian, Haicang District, Xiamen province Xin Yang Street, 99 -A Road, on the third floor of the east side of the building Patentee after: Xiamen Yi Guang lighting Polytron Technologies Inc Address before: 361028, Fujian, Haicang District, Xiamen province Xin Yang Street, 99 -A Road, on the third floor of the east side of the building Patentee before: XIAMEN LUMIATECH LIGHTING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20190514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |