CN203336495U - Led lens mask - Google Patents
Led lens mask Download PDFInfo
- Publication number
- CN203336495U CN203336495U CN2013202738196U CN201320273819U CN203336495U CN 203336495 U CN203336495 U CN 203336495U CN 2013202738196 U CN2013202738196 U CN 2013202738196U CN 201320273819 U CN201320273819 U CN 201320273819U CN 203336495 U CN203336495 U CN 203336495U
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- China
- Prior art keywords
- lens
- inwall
- face shield
- toughness
- holding section
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- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
An LED lens mask comprises a surface plate provided with a lens installation hole, wherein the lens installation hole is in a stepped hole shape and comprises a first inner wall and a second inner wall, a step part is formed between the first inner wall and the second inner wall, the diameter of a hole defined by the first inner wall in an enclosed mode is not smaller than that of a lens installation part, and the diameter of a hole defined by the second inner wall in an enclosed mode is smaller than that of the lens installation part; the first inner wall is provided with a first clamping position groove, the first clamping position groove extends in parallel with the groove wall of the step part and is provided with a flexible clamping part, and a gap is formed between the flexible clamping part and the groove wall of the first clamping position groove. The step part formed between the first inner wall and the second inner wall abuts against one side of the lens installation part, the flexible clamping part abuts against the other side of the lens installation part, so that a lens is clamped and fixed in the lens installation hole, assembly is simple and convenient, and cost is saved. Meanwhile, the problems that quality of glue is controlled difficultly and a gluing technology is complex are solved.
Description
Technical field
The utility model relates to the LED technical field of lamps, particularly relates to a kind of LED lens face shield.
Background technology
The LED light fixture has advantages of energy-conserving and environment-protective, high light efficiency, long-life and wide colour temperature, thereby is widely used at illuminating industry.The LED light fixture generally adopts the lamp pearl that single power is 0.2W-5W to form array light-emitting, in order to guarantee lighting angle, usually adopts the corresponding mode that increases single lens of single lamp bead surface, uses the glue fixed lens during assembling; When lamp pearl quantity is more, lens numbers increases thereupon, the assembling process trouble, causing assembling difficulty increases, assembly cost rises, and the quality of glue and the technique of dripping glue all can cause on the reliability of finished product great impact, thereby may cause reliability decrease.
The utility model content
Based on this, being necessary provides a kind of LED lens face shield for the assembling difficulty of bringing with the glue fixed lens and the problem of reliability decrease.
A kind of LED lens face shield, comprise panel, described panel offers the lens installing hole, described lens installing hole is the shoulder hole shape, described lens installing hole comprises the first inwall and the second inwall, be formed with stage portion between described the first inwall and the second inwall, the bore dia that described the first inwall surrounds is not less than lens installation portion diameter, and the bore dia that described the second inwall surrounds is less than lens installation portion diameter; Described the first inwall offers the first retaining groove, and the cell wall extension that described the first retaining groove is parallel to described stage portion is provided with the toughness holding section, and leaves gap between the cell wall of described toughness holding section and described the first retaining groove.
In embodiment, the number of described the first retaining groove is more than two therein.
In embodiment, described the second inwall offers the second retaining groove therein, described the second retaining groove and described the first retaining groove to offer position mutually corresponding.
Therein in embodiment, described toughness holding section comprises bottom and protuberance, described protuberance extends described bottom, described bottom inside and described the first inwall are positioned at same periphery, described protuberance inboard protrudes from described the first inwall, be formed with joint face between described bottom and described protuberance, described joint face and lens installation portion surface one side are fitted and make the toughness holding section prop up the lens installation portion.
In embodiment, described protuberance is the rounding off curved surface by top surface to inner surface therein.
In embodiment, surface one side that described panel is provided with described toughness holding section is provided with the location guard column therein.
In embodiment, the height of described location guard column is greater than the height of lens therein.
Therein in embodiment, surface one lateral edges that described panel is provided with described toughness holding section extends and is provided with sidewall.
In embodiment, surface one side that described panel is provided with described toughness holding section is provided with screw column therein, and the through hole that described screw column is offered connects to described panel surface opposite side.
In embodiment, described panel surface is frosting therein.
Above-mentioned LED lens face shield, by the lens installing hole is set, the bore dia surrounded due to the first inwall is not less than lens installation portion diameter, the lens installation portion can be snapped in the hole that the first inwall surrounds, simultaneously because there is certain toughness the toughness holding section, and and leave gap between the first retaining groove, thereby by applying the external force lens, snap in the process of lens installing hole, outwards open due to stressed the toughness holding section, and make the lens installation portion snap in the lens installing hole, now the toughness holding section pops into position automatically, and the bore dia surrounded due to the second inwall is less than lens installation portion diameter, and can prop up by the stage portion of shape between the first inwall and the second inwall in lens installation portion one side, the toughness holding section props up lens installation portion opposite side, and lens are snapped in and be seated in the lens installing hole, assemble simple and convenient, save cost, the lens installing hole number that panel surface is offered simultaneously can be determined according to lamp pearl number, lens all can be installed in the lens installing hole that LED lens face shield offers, form an integral body and be fixed on the LED lamp radiator, replace single lens fully and beat separately the fixing mode of glue, save and beat glue time and dry time of glue, avoid the glue product to blame the difficulty of controlling and beating the adhesive process complexity.
The accompanying drawing explanation
The structural representation figure that Fig. 1 is LED lens face shield;
The structural representation that Fig. 2 is another visual angle of LED lens face shield;
The structural representation that Fig. 3 is the lens installing hole;
The structural representation that Fig. 4 is lens;
Fig. 5 is for being installed on LED lens face shield the structural representation of LED lamp plate.
The specific embodiment
Refer to Fig. 1 to Fig. 4, a kind of LED lens face shield 100, comprise panel 110, described panel 110 offers lens installing hole 120, described lens installing hole 120 is the shoulder hole shape, described lens installing hole 120 comprises the first inwall 121 and the second inwall 122, be formed with stage portion 123 between described the first inwall 121 and the second inwall 122, the bore dia that described the second inwall 122 surrounds is less than lens installation portion 220 diameters, and the bore dia that described the first inwall 121 surrounds is not less than lens installation portion 220 diameters; Described the first inwall 121 offers the first retaining groove 124, the cell wall extension that described the first retaining groove 124 is parallel to described stage portion 123 is provided with toughness holding section 126, and leaves gap 127 between the cell wall of described toughness holding section 126 and described the first retaining groove 124.
Refer to Fig. 1, Fig. 2 and Fig. 5, particularly, the shape of panel 110 matches and gets final product with miscellaneous part in the LED light fixture, and such as cooperatively interacting with radiator and LED lamp plate, the panel 110 in the present embodiment is round-shaped.In one embodiment, panel 110 surfaces are frosting, thereby strengthen the uniformity of LED lens face shield 100 integral body.Panel 110 is provided with when the surperficial side in toughness holding section 126 is assembled with lamp plate and contacts, not visible after assembling, can not contact and scratch with the external world, can process without the frosted spraying; And the surperficial side of panel 110 in contrast is relatively many with touching of the external world, through the frosted spraying, process, can prevent surperficial scratch, and strengthen the uniformity of surface integral.
Refer to Fig. 1 and Fig. 3, in one embodiment, the surface one lateral edges extension that described panel 110 is provided with described toughness holding section 126 is provided with sidewall 130.Sidewall 130 in the present embodiment is the annular sidewall arranged around panel 110 edges.Sidewall 130 fits tightly with the radiator in the LED light fixture, thereby plays the effect of water proof and dust proof.
Refer to Fig. 4, lens 200 generally comprise lens body 210 and lens installation portion 220, and lens installation portion 220 is circular ring, and lens body 210 is bowl structure, lens body 210 1 ends are offered porose 212 and are inserted for lamp pearl 300, and the other end is connected with lens installation portion 220.Refer to Fig. 3 and Fig. 4, the bore dia that the first inwall 121 of general lens installing hole 120 surrounds is slightly larger than the diameter of lens installation portion 220, for lens 200, snaps in.And the bore dia that the second inwall 122 surrounds is less than the diameter of lens installation portion 220, propping up a side of lens installation portion 220 by the stage portion 123 between the second inwall 122 and the first inwall 121, and prevent lens 200 slippages.
Refer to Fig. 3, leave gap 127 between the cell wall of the first retaining groove 124 that the first inwall 121 is offered and toughness holding section 126, the size that gap 127 arranges is so that when being installed on lens installing hole 120 by lens 200, facilitate toughness holding section 126 outwards open and automatically pop into position and get final product, specifically can determine according to actual conditions.
In one embodiment, the number of described the first retaining groove 124 is more than two, specifically can determine according to the actual requirements, so that lens 200 snap in and be seated in lens installing hole 120 well, gets final product.
In one embodiment, described the second inwall 122 offers the second retaining groove 125, and the bottom surface of general the second retaining groove 125 and the first inwall 121 are positioned on same periphery.Described the second retaining groove 125 and described the first retaining groove 124 to offer position mutually corresponding, the die sinking of offering the lens installing hole 120 of being more convenient for of the second retaining groove 125, simultaneously in lens 200 are snapped in to the process of lens installing hole 120, be more conducive to toughness holding section 126 and outwards open and automatically rebound, install more simple and convenient.In other embodiments, the second retaining groove 125 can not offered yet, so that lens 200 snap in and are seated in lens installing hole 120, gets final product.
In the present embodiment, the number of the second retaining groove 125 and the first retaining groove 124 is two, and two the second retaining grooves 125 and two the first retaining grooves 124 all are positioned at the relative position of lens installing hole 120 same diameters, thereby lens 200 are seated in lens installing hole 120 more accurately.
In one embodiment, described toughness holding section 126 comprises bottom 1261 and protuberance 1262,1262 ones of described protrusions extend described bottom 1261, described bottom 1261 inboard 1265 is positioned at same periphery with described the first inwall 121, the inboard 1264 of described protuberance 1262 protrudes from described the first inwall 121, be formed with joint face 1263 between described bottom 1261 and protuberance 1262, described joint face 1263 makes toughness holding section 126 prop up lens installation portion 220 with the surperficial side laminating of lens installation portion 220.Certain the first inwall 121 also can slightly protrude from 1261 inboards 1265, bottom.When lens 200 snap in lens installing hole 100, by the setting of bottom 1261 and protuberance 1262, install simple and convenient.The top side 1266 of general protuberance 1262 is higher than the surperficial side of panel 110, thereby more simple and convenient while installing.Be appreciated that in other embodiments, toughness holding section 126 also can only include bottom 1261, and bottom 1261 is fastened in the surperficial side of lens installation portion 220 bently.
Refer to Fig. 3 and Fig. 4, in one embodiment, described protuberance 1262 is the rounding off curved surface by 1266 surface to inboard 1264 surfaces, top side.The outer circumference surface of rounding off curved surface and lens installation portion 220 adapts and gets final product, thereby avoids producing wearing and tearing with the outer circumference surface of lens installation portion 220, is more convenient for making snapping in of lens installation portion 220.
Refer to Fig. 1, Fig. 2 and Fig. 5, in one embodiment, surface one side that described panel 110 is provided with described toughness holding section 126 is provided with location guard column 140.Location guard column 140 can arrange more than one; location guard column 140 in the present embodiment is provided with a plurality of; can locate fool proof by arranging of guard column 140 of location; before the radiator in LED lens face shield 100 is fixed to the LED light fixture; first by location guard column 140, according to lens 200, the relation corresponding with lamp pearl 300 positions, and occurs positional fault while preventing the radiator in LED lens face shield 100 is fixed to the LED light fixture.In the present embodiment, the height of described location guard column 140 is greater than the height of lens 200, specifically determines according to the actual requirements.Thereby snap in location guard column 140 in the process of lens 200 on lamp pearl 300 and can prevent lens 200 bottoms and lamp pearl 300 Surface Contacts, avoid lamp pearl 300 by lens 200 bottom surface scratches.
In one embodiment, surface one side that panel 110 is provided with described toughness holding section 126 is provided with screw column 150, and the through hole that described screw column 150 is offered connects to the surperficial opposite side of described panel 110.Screw column 150 is for screw is installed, with the radiator that LED lens face shield 100 is fixed in the LED light fixture, and distance between the radiator that can control well in LED lens face shield 100 and LED light fixture simultaneously.
Above-mentioned LED lens face shield 100, by lens installing hole 120 is set, the bore dia surrounded due to the first inwall 121 is not less than lens installation portion 220 diameters, lens installation portion 220 can be snapped in the hole that the first inwall 121 surrounds, simultaneously because there is certain toughness toughness holding section 126, and and leave gap 127 between the first retaining groove 124, thereby by applying external force lens 200, snap in the process of lens installing hole 120, outwards open due to stressed toughness holding section 126, and make lens installation portion 220 snap in lens installing hole 120, now toughness holding section 126 pops into position automatically, and the bore dia surrounded due to the second inwall 122 is less than lens installation portion 220 diameters, and can prop up in lens installation portion 220 1 sides by the stage portion 123 formed between the first inwall 121 and the second inwall 122, toughness holding section 126 props up lens installation portion 220 opposite sides, and make lens 200 snap in and be seated in lens installing hole 120, letter assembling folk prescription just, save cost.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a LED lens face shield, it is characterized in that, comprise panel, described panel offers the lens installing hole, described lens installing hole is the shoulder hole shape, and described lens installing hole comprises the first inwall and the second inwall, between described the first inwall and the second inwall, is formed with stage portion, the bore dia that described the first inwall surrounds is not less than lens installation portion diameter, and the bore dia that described the second inwall surrounds is less than lens installation portion diameter; Described the first inwall offers the first retaining groove, and the cell wall extension that described the first retaining groove is parallel to described stage portion is provided with the toughness holding section, and leaves gap between the cell wall of described toughness holding section and described the first retaining groove.
2. LED lens face shield according to claim 1, is characterized in that, the number of described the first retaining groove is more than two.
3. LED lens face shield according to claim 2, is characterized in that, described the second inwall offers the second retaining groove, described the second retaining groove and described the first retaining groove to offer position mutually corresponding.
4. according to the described LED lens of claims 1 to 3 any one face shield, it is characterized in that, described toughness holding section comprises bottom and protuberance, described protuberance extends described bottom, described bottom inside and described the first inwall are positioned at same periphery, described protuberance inboard protrudes from described the first inwall, between described bottom and described protuberance, is formed with joint face, and described joint face and lens installation portion surface one side are fitted and make the toughness holding section prop up the lens installation portion.
5. LED lens face shield according to claim 4, is characterized in that, described protuberance is the rounding off curved surface by top surface to inner surface.
6. according to the described LED lens of claims 1 to 3 any one face shield, it is characterized in that, surface one side that described panel is provided with described toughness holding section is provided with the location guard column.
7. LED lens face shield according to claim 6, is characterized in that, the height of described location guard column is greater than the height of lens.
8. according to the described LED lens of claims 1 to 3 any one face shield, it is characterized in that, the surface one lateral edges extension that described panel is provided with described toughness holding section is provided with sidewall.
9. according to the described LED lens of claims 1 to 3 any one face shield, it is characterized in that, surface one side that described panel is provided with described toughness holding section is provided with screw column, and the through hole that described screw column is offered connects to described panel surface opposite side.
10. according to the described LED lens of claims 1 to 3 any one face shield, it is characterized in that, described panel surface is frosting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202738196U CN203336495U (en) | 2013-05-17 | 2013-05-17 | Led lens mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202738196U CN203336495U (en) | 2013-05-17 | 2013-05-17 | Led lens mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336495U true CN203336495U (en) | 2013-12-11 |
Family
ID=49705168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202738196U Expired - Fee Related CN203336495U (en) | 2013-05-17 | 2013-05-17 | Led lens mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10352535B2 (en) | 2014-12-12 | 2019-07-16 | Opple Lighting Co., Ltd. | Magnetic mounting element, optical module, illumination module and illumination lamp |
| CN115199975A (en) * | 2022-07-13 | 2022-10-18 | 广州可意光电科技股份有限公司 | Ceiling lamp |
-
2013
- 2013-05-17 CN CN2013202738196U patent/CN203336495U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10352535B2 (en) | 2014-12-12 | 2019-07-16 | Opple Lighting Co., Ltd. | Magnetic mounting element, optical module, illumination module and illumination lamp |
| US10465883B2 (en) | 2014-12-12 | 2019-11-05 | Opple Lighting Co., Ltd. | Magnetic mounting element, optical module, illumination module and illumination lamp |
| CN115199975A (en) * | 2022-07-13 | 2022-10-18 | 广州可意光电科技股份有限公司 | Ceiling lamp |
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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 | ||
| CP03 | Change of name, title or address |
Address after: Seven road 518000 Guangdong city of Shenzhen province Pingshan New District No. 3 haoyunda Rankin Industrial Park A building Patentee after: SHENZHEN FUKAI SEMICONDUCTOR TECHNOLOGY CO., LTD. Address before: Shenzhen Nanshan District City, Guangdong province 518055 white pine Luxili Nangang first industrial zone ninth around 2-3 Patentee before: SHENZHEN LUCKY SOLID STATE LIGHTING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20200517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |