CN204005316U - A kind of lens and there is the LED light fixture of these lens - Google Patents
A kind of lens and there is the LED light fixture of these lens Download PDFInfo
- Publication number
- CN204005316U CN204005316U CN201420177854.2U CN201420177854U CN204005316U CN 204005316 U CN204005316 U CN 204005316U CN 201420177854 U CN201420177854 U CN 201420177854U CN 204005316 U CN204005316 U CN 204005316U
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- Prior art keywords
- lens
- housing
- fastener
- elastic arm
- led light
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- 230000006978 adaptation Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003292 glue Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000007645 offset printing Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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Abstract
The utility model discloses a kind of lens and has the LED light fixture of these lens, include housing, be positioned at the LED light source module of housing, the lamp holder that is positioned at housing two ends and lens, these lens include lens body, this lens body periphery has extended to form fastener along grafting direction one, and this fastener includes the buckle protuberance that elastic arm and one are convexly set in elastic arm lateral surface; On this housing, have the accommodating cavity for mounted lens, be provided with the stopper slot for coordinating with aforementioned fastener on the internal face of this accommodating cavity, the buckle protuberance of aforementioned fastener snaps in the stopper slot of housing.By this, by one in conventional lenses, extend fastener is set, like this, when assembling lens and housing, only need directly lens correspondence to be snapped on housing, need be by other any auxiliary member, realize fast assembling each other, saved to a great extent production cost; Meanwhile, its assembling mode is firm, has improved the product quality of LED light fixture.
Description
Technical field
The utility model relates to LED lamp art, refers in particular to a kind of lens of rapid-assembling and has the LED light fixture of these lens.
Background technology
Current LED light fixture, generally comprises housing, is positioned at the LED light source module of housing, the lamp holder that is positioned at housing two ends and lens; Its lens are bonded on housing by glue, and it exists many deficiencies, and for example, its assembling mode trouble, and after upper glue bond, carries out other operation after need to waiting the glue such as a period of time to do again, has affected production efficiency; After glue is stained with, may there are glue stain, offset printing etc., affect the overall appearance degree of LED light fixture; And in use procedure in the future, due to the impact of external environment factor, such as making moist etc., may cause that lens are loosening even to come off, and affected the product quality of LED light fixture, increased the maintenance cost to LED light fixture; And, the conventional lenses of adhesive means, its depanning ejects position and exposes, and has affected the aesthetics of lens and LED light fixture.
Therefore, need to work out a kind of new technical scheme and solve the problems referred to above.
Utility model content
The utility model is for the disappearance of prior art existence, its main purpose is to provide a kind of lens and has the LED light fixture of these lens, it is extended fastener is set by one on lens, only need directly lens correspondence to be snapped on housing, need, by other any auxiliary member, not realize fast assembling each other.
For achieving the above object, the utility model adopts following technical scheme:
Lens, include lens body, and this lens body periphery has extended to form fastener along grafting direction one, and this fastener includes the buckle protuberance that elastic arm and one are convexly set in elastic arm lateral surface.
As a kind of preferred version, between described elastic arm left and right side and lens body, be respectively arranged with short slot.
As a kind of preferred version, on described buckle protuberance, there is the buckle face for coordinating with housing clamping, and the lower end of buckle protuberance has and is convenient to the guide surface that clamping part buckles into, the setting that is inclined upwardly of this guide surface.
As a kind of preferred version, described elastic arm has extended to form extension arm along former direction one, and this extension arm is less than the thickness of elastic arm along the thickness of deformation direction.
As a kind of preferred version, described elastic arm lateral surface flushes with lens body periphery respective side, and described buckle protuberance is protruding to be exposed to outside lens body periphery lateral surface.
A LED light fixture, includes housing, is positioned at the LED light source module of housing, the lamp holder that is positioned at housing two ends and lens;
These lens include lens body, and this lens body periphery has extended to form fastener along grafting direction one, and this fastener includes the buckle protuberance that elastic arm and one are convexly set in elastic arm lateral surface;
On this housing, have the accommodating cavity for mounted lens, be provided with the stopper slot for coordinating with aforementioned fastener on the internal face of this accommodating cavity, the buckle protuberance of aforementioned fastener snaps in the stopper slot of housing.
As a kind of preferred version, described lens body has the Embedded Division that downward one extends to form, and between aforementioned elastic arm left and right side and Embedded Division, is respectively arranged with short slot, on aforementioned buckle protuberance, has buckle face, and this buckle face flushes with Embedded Division lower surface;
Correspondingly, described housing has the annular auxiliary section with Embedded Division adaptation, and this lower surface, auxiliary section is connected with the fin that some spacing arrange, and forms aforementioned stopper slot between this adjacent fin, and this auxiliary section and fin enclose and form aforementioned accommodating cavity;
The Embedded Division of these lens inserts in the auxiliary section of housing, and the buckle protuberance of fastener snaps between adjacent fin, and its buckle face compresses mutually with the bottom face of auxiliary section.
As a kind of preferred version, described elastic arm has extended to form extension arm along former direction one, and described fin is inner protruding in auxiliary section internal face towards accommodating cavity, and this extension arm stretches between two adjacent fin.
As a kind of preferred version, the lower surface of described buckle protuberance is provided with to be convenient to lens and to snap in the guide surface on housing.
As a kind of preferred version, described fastener is a plurality of, and it is distributed in the periphery of lens body; Described fin is several, and fin is distributed under auxiliary section, and fastener adapts to the stopper slot between any two adjacent fin.
The utility model adopts after technique scheme, its beneficial effect is, it is mainly to be extended fastener is set by one in conventional lenses, like this, when assembling lens and housing, only need directly lens correspondence to be snapped on housing, need, by other any auxiliary member, not realize fast assembling each other; Compare in conventional art by the gluing assembling mode of realizing between lens and housing, the product of the utility model has obvious advantage:
On the one hand, the lens arrangement of its improvement is simple, one-body molded, be easy to moulding and make, and the assembling mode each other of lens and housing simply, easy operating and rapidly and efficiently, saved to a great extent production cost; On the other hand, its assembling mode is firm, in follow-up use procedure, can not improve the product quality of LED light fixture because the external environment factor such as make moist causes the loosening bad phenomenon such as even come off of lens, reduce maintenance cost, be conducive to extend the service life of LED lamp, saved use cost; Moreover, it there will not be the phenomenon not attractive in appearance such as glue stain, offset printing of adhesive means in conventional art, and, the depanning of lens ejects on the buckle protuberance that position can be arranged on fastener, like this, after assembling, its depanning is ejected to position and block in housing, outside be can't see depanning and is ejected position, has increased the overall appearance degree of LED lamp.
Next is, the space type fin design on housing is comparatively common, conventionally connects and the use of dispelling the heat, and like this, the housing matching with aforementioned lens does not need to do slightly large change design, is conducive to this kind of new type lens applying on numerous LED light fixtures.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is the perspective view of the preferred embodiment of the utility model;
Fig. 2 is the decomposition texture schematic diagram of the preferred embodiment of the utility model;
Fig. 3 is a cross section structure schematic diagram (omitting drive circuit, the isostructural demonstration of control panel) of the preferred embodiment of the utility model;
Fig. 4 is another cross section structure schematic diagram of the preferred embodiment of the utility model;
Fig. 5 is the local structure for amplifying schematic diagram at A place in Fig. 2;
Fig. 6 is the local structure for amplifying schematic diagram at B place in Fig. 3;
Fig. 7 is the local structure for amplifying schematic diagram at C place in Fig. 4.
Accompanying drawing identifier declaration:
10, lens 11, lens body
111, fastener 112, elastic arm
113, buckle protuberance 114, short slot
115, buckle face 116, extension arm
117, guide surface 12, Embedded Division
20, housing 21, accommodating cavity
22, auxiliary section 23, fin
24, stopper slot 30, lamp holder.
The specific embodiment
Shown in Fig. 7, it has demonstrated the concrete structure of the preferred embodiment of the utility model; The utility model is mainly by set up fastener in conventional lenses, to improve the assembling mode of lens and housing, the structure of the lens of paper the utility model.
Shown in Fig. 2, Fig. 5 and Fig. 6, these lens 10 include lens body 11, these lens body 11 peripheries have extended to form fastener 111 along grafting direction one, and this fastener 111 includes the buckle protuberance 113 that elastic arm 112 and one are convexly set in elastic arm 112 lateral surfaces.
These elastic arm 112 left and right sides and 11 of lens body are respectively arranged with short slot 114, and elastic arm 112 lateral surfaces flush with lens body 11 periphery respective side, and described buckle protuberance 113 is protruding to be exposed to outside lens body 11 periphery lateral surfaces; Elastic arm 112 has extended to form extension arm 116 along former direction one, and this extension arm 116 is less than the thickness of elastic arm 112 along the thickness of deformation direction.
On this buckle protuberance 113, there is the buckle face 115 for coordinating with housing 20 clampings, and the lower end of buckle protuberance 113 has and is convenient to the guide surface 117 that clamping part 113 buckles into, the setting that is inclined upwardly of this guide surface 117; As shown in Figure 6, buckle protuberance 113 own elasticity arm 112 lateral surfaces are outwards gradually little formula design.
In the present embodiment, aforementioned fastener 111 is three, and it is distributed in lens body 11 peripheries, certainly, also can be designed to other quantity by actual conditions, at this, does not impose any restrictions.
As shown in Figure 1 to Figure 3, application has the LED light fixture of aforementioned new type lens, and it includes housing 20, be positioned at the LED light source module of housing 20, be positioned at lamp holder 30 and the lens 10 at housing 20 two ends; At this, omitted drive circuit, the isostructural description of control panel, it can be conventional design, not the emphasis of the utility model protection.
Description from said lens 10, these lens 10 include lens body 11, these lens body 11 peripheries have extended to form fastener 111 along grafting direction one, and this fastener 111 includes the buckle protuberance 113 that elastic arm 112 and one are convexly set in elastic arm 112 lateral surfaces; And correspondingly, on this housing 20, there is the accommodating cavity 21 for mounted lens 10, and on the internal face of this accommodating cavity 21, being provided with the stopper slot 24 for coordinating with aforementioned fastener 111, the buckle protuberance 113 of aforementioned fastener 111 snaps in the stopper slot 24 of housing 20.
This lens body 11 has the Embedded Division 12 that downward one extends to form, 12 of aforementioned elastic arm 112 left and right sides and Embedded Divisions are respectively arranged with short slot 114, on aforementioned buckle protuberance 113, have buckle face 115, this buckle face 115 flushes with Embedded Division 12 lower surfaces;
Correspondingly, described housing 20 has the annular auxiliary section 22 with Embedded Division 12 adaptations, these 22 lower surfaces, auxiliary section are connected with the fin 23 that some spacing arrange, and 23 of this adjacent fin form aforementioned stopper slot 24, and this auxiliary section 22 and fin 23 enclose and form aforementioned accommodating cavity 21;
The Embedded Division 12 of these lens 10 inserts in the auxiliary section 22 of housing 20, and the buckle protuberance 113 of fastener 111 snaps in 23 of adjacent fins, and its buckle face 115 compresses (as shown in Figure 6) mutually with the bottom face of auxiliary section 22.
Aforementioned elastic arm 112 has extended to form extension arm 116 along former direction one, described fin 23 towards accommodating cavity 21 inner protruding in auxiliary section 22 internal faces, this extension arm 16 stretches between two adjacent fin 23 (as shown in Figure 7).
From Fig. 5 and Fig. 6, can find out, the lower surface of aforementioned buckle protuberance 113 is provided with to be convenient to lens 10 and to snap in the guide surface 117 on housing 20, in the corresponding process of inserting in housing 20 of lens 10, its guide surface is subject to pushing of wall within housing 20 auxiliary sections 22, the elastic arm 112 of fastener 111 is to internal strain, when buckle protuberance 113 arrives under 22 lower surfaces, auxiliary section, the effect that compresses that remove clamping part 113 auxiliary section 22, under the reset response power of elastic arm 112, buckle protuberance 113 is outwards buckled on 22 lower surfaces, auxiliary section.
In the present embodiment, the fastener 111 of lens 10 is three, and it is distributed in the periphery of lens body 11; Described fin 23 is several, and fin 23 is distributed in auxiliary section 22 times, and fastener 111 adapts to the stopper slot 24 of 23 of any two adjacent fin; Space type fin 23 designs on housing 20, comparatively common, conventionally connect and the use of dispelling the heat, like this, the housing matching with aforementioned lens does not need to do slightly large change design, is conducive to this kind of new type lens applying on numerous LED light fixtures.
Design focal point of the present utility model is, it is mainly to be extended fastener is set by one in conventional lenses, like this, when assembling lens and housing, only need directly lens correspondence to be snapped on housing, need, by other any auxiliary member, not realize fast assembling each other; Compare in conventional art by the gluing assembling mode of realizing between lens and housing, the product of the utility model has obvious advantage:
On the one hand, the lens arrangement of its improvement is simple, one-body molded, be easy to moulding and make, and the assembling mode each other of lens and housing simply, easy operating and rapidly and efficiently, saved to a great extent production cost; On the other hand, its assembling mode is firm, in follow-up use procedure, can not improve the product quality of LED light fixture because the external environment factor such as make moist causes the loosening bad phenomenon such as even come off of lens, reduce maintenance cost, be conducive to extend the service life of LED lamp, saved use cost; Moreover, it there will not be the phenomenon not attractive in appearance such as glue stain, offset printing of adhesive means in conventional art, and, the depanning of lens ejects on the buckle protuberance that position can be arranged on fastener, like this, after assembling, its depanning is ejected to position and block in housing, outside be can't see depanning and is ejected position, has increased the overall appearance degree of LED lamp.
Next is, the space type fin design on housing is comparatively common, conventionally connects and the use of dispelling the heat, and like this, the housing matching with aforementioned lens does not need to do slightly large change design, is conducive to this kind of new type lens applying on numerous LED light fixtures.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore any trickle modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. lens, is characterized in that: include lens body, this lens body periphery has extended to form fastener along grafting direction one, and this fastener includes the buckle protuberance that elastic arm and one are convexly set in elastic arm lateral surface.
2. lens according to claim 1, is characterized in that: between described elastic arm left and right side and lens body, be respectively arranged with short slot.
3. lens according to claim 1, is characterized in that: on described buckle protuberance, have the buckle face for coordinating with housing clamping, and the lower end of buckle protuberance has and be convenient to the guide surface that clamping part buckles into, the setting that is inclined upwardly of this guide surface.
4. lens according to claim 1, is characterized in that: described elastic arm has extended to form extension arm along former direction one, and this extension arm is less than the thickness of elastic arm along the thickness of deformation direction.
5. lens according to claim 1, is characterized in that: described elastic arm lateral surface flushes with lens body periphery respective side, and described buckle protuberance is protruding to be exposed to outside lens body periphery lateral surface.
6. there is a LED light fixture for lens as claimed in claim 1, include housing, be positioned at the LED light source module of housing, the lamp holder that is positioned at housing two ends and lens, it is characterized in that:
These lens include lens body, and this lens body periphery has extended to form fastener along grafting direction one, and this fastener includes the buckle protuberance that elastic arm and one are convexly set in elastic arm lateral surface;
On this housing, have the accommodating cavity for mounted lens, be provided with the stopper slot for coordinating with aforementioned fastener on the internal face of this accommodating cavity, the buckle protuberance of aforementioned fastener snaps in the stopper slot of housing.
7. LED light fixture according to claim 6, it is characterized in that: described lens body has the Embedded Division that downward one extends to form, between aforementioned elastic arm left and right side and Embedded Division, be respectively arranged with short slot, on aforementioned buckle protuberance, have buckle face, this buckle face flushes with Embedded Division lower surface;
Correspondingly, described housing has the annular auxiliary section with Embedded Division adaptation, and this lower surface, auxiliary section is connected with the fin that some spacing arrange, and forms aforementioned stopper slot between this adjacent fin, and this auxiliary section and fin enclose and form aforementioned accommodating cavity;
The Embedded Division of these lens inserts in the auxiliary section of housing, and the buckle protuberance of fastener snaps between adjacent fin, and its buckle face compresses mutually with the bottom face of auxiliary section.
8. LED light fixture according to claim 6, is characterized in that: described elastic arm has extended to form extension arm along former direction one, and described fin is inner protruding in auxiliary section internal face towards accommodating cavity, and this extension arm stretches between two adjacent fin.
9. LED light fixture according to claim 6, is characterized in that: the lower surface of described buckle protuberance is provided with to be convenient to lens and to snap in the guide surface on housing.
10. LED light fixture according to claim 6, is characterized in that: described fastener is a plurality of, and it is distributed in the periphery of lens body; Described fin is several, and fin is distributed under auxiliary section, and fastener adapts to the stopper slot between any two adjacent fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177854.2U CN204005316U (en) | 2014-04-14 | 2014-04-14 | A kind of lens and there is the LED light fixture of these lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177854.2U CN204005316U (en) | 2014-04-14 | 2014-04-14 | A kind of lens and there is the LED light fixture of these lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005316U true CN204005316U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420177854.2U Expired - Lifetime CN204005316U (en) | 2014-04-14 | 2014-04-14 | A kind of lens and there is the LED light fixture of these lens |
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| Country | Link |
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| CN (1) | CN204005316U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465626A (en) * | 2015-12-31 | 2016-04-06 | 漳州立达信灯具有限公司 | Led lamp |
| CN108443215A (en) * | 2018-04-09 | 2018-08-24 | 安徽宝隽机车部件有限公司 | A kind of fuel pump end cap packaging structure |
| CN108626706A (en) * | 2018-07-10 | 2018-10-09 | 横店集团得邦照明股份有限公司 | A kind of LED light waterproof case and its implementation |
-
2014
- 2014-04-14 CN CN201420177854.2U patent/CN204005316U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465626A (en) * | 2015-12-31 | 2016-04-06 | 漳州立达信灯具有限公司 | Led lamp |
| CN108443215A (en) * | 2018-04-09 | 2018-08-24 | 安徽宝隽机车部件有限公司 | A kind of fuel pump end cap packaging structure |
| CN108626706A (en) * | 2018-07-10 | 2018-10-09 | 横店集团得邦照明股份有限公司 | A kind of LED light waterproof case and its implementation |
| CN108626706B (en) * | 2018-07-10 | 2024-02-27 | 横店集团得邦照明股份有限公司 | Waterproof shell of LED lamp and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180806 Address after: 361000 Gao Dian science and Technology Industrial Park, Huli District, Xiamen, Fujian Patentee after: XIAMEN KAOTEC ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 523000 Dongguan city Grohe Electronics Technology Co., Ltd., Longzhen Industrial Zone, Humen Town, Dongguan, Guangdong Patentee before: DONGGUAN KAOYI ELECTRONIC TECHNOLOGIC Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |