CN203949110U - Buckle-type LED lens installation structure - Google Patents
Buckle-type LED lens installation structure Download PDFInfo
- Publication number
- CN203949110U CN203949110U CN201420344036.7U CN201420344036U CN203949110U CN 203949110 U CN203949110 U CN 203949110U CN 201420344036 U CN201420344036 U CN 201420344036U CN 203949110 U CN203949110 U CN 203949110U
- Authority
- CN
- China
- Prior art keywords
- lens
- panel
- circuit board
- sealing ring
- buckle
- 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.)
- Active
Links
Abstract
The utility model discloses buckle-type LED lens installation structure, comprise from bottom to up PCB circuit board, lens and panel, also comprise the lens mount of hollow, described lens mount lower surface and PCB circuit board butt, the upper surface butt of the lower surface of described panel and lens mount; The light-emitting component of the corresponding PCB circuit board in center of described lens mount, described lens comprise top and bottom, the bottom of lens and PCB circuit board are close; The lower surface on the top of described lens is provided with the elasticity edge to downward-extension, and described lens mount inner surface is provided with the groove for the fastening of elasticity edge; Panel is provided with the through hole protruding for the top of lens.By lens are embedded in lens mount, then lens mount is fixedly mounted between PCB circuit board and panel, not only easy for installation, and install firm.
Description
Technical field
The utility model relates to a kind of LED light fixture, the particularly mounting structure of LED lens.
Background technology
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.LED light fixture generally adopts single lamp pearl composition array light-emitting, in order to ensure lighting angle, conventionally adopt the corresponding mode that increases single lens of single lamp bead surface, when assembling, lens with glue fixed lens or with sealing snare, the strain of recycling sealing ring leans in lampshade; In the time that lamp pearl quantity is more, lens numbers increases thereupon, assembling process trouble, causing assembling difficulty increases, assembly cost rises, and the quality of glue and drip the technique of glue and all can cause great impact to the reliability of finished product, thereby may cause reliability decrease.Particularly, for the lens of existing enhancing spotlight effect, often between single lamp pearl and traditional flat lens, add a light-guiding pillar, owing to will dodging out the space of light-guiding pillar between lamp pearl and lens, so stablize requirements at the higher level for the installation of lens.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of novel lens installation method, the installation that can stablize lens.
The solution that the utility model solves its technical problem is: buckle-type LED lens installation structure, comprise from bottom to up PCB circuit board, lens and panel, also comprise the lens mount of hollow, described lens mount lower surface and PCB circuit board butt, the upper surface butt of the lower surface of described panel and lens mount; Described lens mount cover the light-emitting component of corresponding PCB circuit board, and described lens comprise top and bottom, and the bottom of lens and PCB circuit board are close; The lower surface on the top of described lens is provided with the elasticity edge to downward-extension, and described lens mount inner surface is provided with the groove for the fastening of elasticity edge; Panel is provided with the through hole protruding for the top of lens.
As the further improvement of technique scheme, elasticity edge and lens are one-body molded, and described elasticity edge has two, is symmetrically distributed in the both sides on lens top.
Because the utility model is possibly for open air, in order to ensure that outside steam does not enter PCB circuit board, destroy display screen, as the further improvement of technique scheme, the utility model also comprises sealing ring, described sealing ring is roughly " Qian " shape, the through hole of described panel is corresponding with sealing ring external diameter, the internal diameter of sealing ring is corresponding with the top external diameter of lens, the lower surface of sealing ring is provided with the breach that elasticity supplies edge and lens bottom to pass through, and the dual-side of sealing ring is provided with the projection that can hook panel upper surface.
The beneficial effects of the utility model are: by lens are embedded in lens mount, then lens mount is fixedly mounted between PCB circuit board and panel, not only easy for installation, and install firm.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, instead of whole embodiment, and those skilled in the art is not paying under the prerequisite of creative work, can also obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is embodiment mono-of the present utility model;
Fig. 2 is embodiment bis-of the present utility model;
Fig. 3 is embodiment tri-of the present utility model.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is clearly and completely described, to understand fully the purpose of this utility model, feature and effect.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiment that those skilled in the art obtains under the prerequisite of not paying creative work, all belong to the scope that the utility model is protected.In addition, all connection/annexations of mentioning in literary composition, not singly refer to that member directly joins, and refer to and can, according to concrete performance, connect auxiliary by adding or reducing, and form more excellent draw bail.Each technical characterictic in the invention, can combination of interactions under the prerequisite of not conflicting conflict.
With reference to Fig. 1, buckle-type LED lens installation structure, comprise from bottom to up PCB circuit board 2, lens 1 and panel 3, also comprise lens mount 4 lower surfaces and PCB circuit board 2 butts described in the lens mount 4 of hollow, the upper surface butt of the lower surface of described panel 3 and lens mount 4; Described lens mount 4 is covering the light-emitting component of corresponding PCB circuit board 2, and described lens 1 comprise top and bottom, and the bottom of lens 1 and PCB circuit board 2 are close; The lower surface on the top of described lens 1 is provided with the elasticity edge 11 to downward-extension, and described lens mount 4 inner surfaces are provided with the groove for 11 fastenings of elasticity edge; Panel 3 is provided with the through hole protruding for the top of lens 1.By point upper and lower two-part lens, make lens more approach light-emitting component, the wide part that light-emitting component sends is gone to top by lens lower guide, then in lens, after refraction, penetrates again, and light efficiency is high, and display effect is good.By lens card is anchored in lens mount, lens and lens mount group are integrated, then lens mount is fixedly mounted between PCB circuit board and panel, facilitate the installation of lens.And lens mount is light tight, eliminate influencing each other between adjacent lens, and improved the contrast of display screen, make lighting effect better.
Be further used as preferred embodiment, elasticity edge 11 is one-body molded with lens 1, and described elasticity edge 11 has two, is symmetrically distributed in the two ends on lens 1 top.Integrated elasticity edge connects more firm.
Be further used as preferred embodiment, the upper surface on the top of described lens 1 is dome-shaped, and the bottom of described lens 1 is polygon prism, and top and bottom are one-body molded.
Be further used as preferred embodiment, the utility model also comprises sealing ring 5, described sealing ring 5 is roughly " Qian " shape, the through hole of described panel 3 is corresponding with sealing ring 5 external diameters, the internal diameter of sealing ring is corresponding with the top external diameter of lens 1, the lower surface of sealing ring 5 is provided with the breach passing through for edge 11 and lens 1 bottom, and the dual-side of sealing ring 5 is provided with the projection that can hook panel 3 upper surfaces.Utilize sealing ring that lens top is wrapped, then sealing ring again with the tight butt of panel, play good sealing effectiveness, also play the effect of fixed lens simultaneously.
In the time that assembling is of the present utility model, first sealing ring is passed in lens bottom, the lower surface butt of the platform on the top of lens pressing plate, then put sealing ring on the top of lens, then sealing ring is locked on panel, then lens mount cover to the light-emitting component on corresponding PCB circuit board, finally by tight lens clamping lens mount, complete assembling, adopt and make in this way integrated connection sealing firmly.
Embodiment bis-: with reference to figure 2, the upper edge of described lens 1 is along outwards growing crochet, the top of described lens 1 is through the through hole of panel 3, and the upper surface butt of the lower surface of crochet and panel 3, between the top of described lens 1 and panel 3, is also provided with gasket seal 51; All the other structure reference examples one.When installation, lens 1 are installed by the outer insertion of panel 3, and in the time that the elasticity edge of lens 1 and lens mount 4 interlock, the crochet butt on lens 1 top panel 3, and has compressed gasket seal 51, realizes the sealing fixed installation at panel of lens 1 and lens mount 4.Saved thus ring structure, overall structure is compacter.
Embodiment tri-: with reference to figure 3, the upper edge of described lens 1 is along outwards growing crochet, and the top of lens 1 comprises the installation portion coordinating with the hole of panel 3, the hole interference fit of described installation portion and panel 3, and the upper surface butt of the lower surface of crochet and panel 3; All the other structure reference examples one.When installation, same by lens 1 by the outer insertion of panel 3, in the time that the elasticity edge of lens 1 and lens mount 4 interlock, the upper surface butt of the lower surface of crochet and panel 3, and due to installation portion and through hole interference fit, installation portion is closely connected with through hole, realizes equally the sealing fixed installation at panel of lens 1 and lens mount 4.
Above preferred embodiments of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to the utility model spirit, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (6)
1. buckle-type LED lens installation structure, comprise from bottom to up PCB circuit board (2), lens (1) and panel (3), it is characterized in that: the lens mount (4) that also comprises hollow, described lens mount (4) lower surface and PCB circuit board (2) butt, the upper surface butt of the lower surface of described panel (3) and lens mount (4); Described lens mount (4) is covering the light-emitting component of corresponding PCB circuit board (2), and described lens (1) comprise top and bottom, and the bottom of lens (1) and PCB circuit board (2) are close; The side of described lens (1), axial two positions of symmetry are provided with the elasticity edge (11) to downward-extension, and described lens mount (4) inner surface is provided with the groove for elasticity edge (11) fastening; Panel (3) is provided with the through hole of installing for lens (1).
2. buckle-type LED lens installation structure according to claim 1, is characterized in that: elasticity edge (11) is one-body molded with lens (1), and described elasticity edge (11) has two, is symmetrically distributed in the both sides of lens (1).
3. buckle-type LED lens installation structure according to claim 2, is characterized in that: the upper surface on the top of described lens (1) is dome-shaped, the bottom of described lens (1) is polygon prism, and top and bottom are one-body molded.
4. buckle-type LED lens installation structure according to claim 3, it is characterized in that: it also comprises sealing ring (5), described sealing ring (5) is roughly " Qian " shape, the through hole of described panel (3) is corresponding with sealing ring (5) external diameter, the internal diameter of sealing ring is corresponding with the top external diameter of lens (1), the lower surface of sealing ring (5) is provided with the breach passing through for elasticity edge (11) and lens (1) bottom, and the dual-side of sealing ring (5) is provided with the projection that can hook panel (3) upper surface.
5. buckle-type LED lens installation structure according to claim 3, it is characterized in that: the upper edge of described lens (1) is along outwards growing crochet, the top of described lens (1) is through the through hole of panel (3), and the upper surface butt of the lower surface of crochet and panel (3), is also provided with gasket seal (51) between the top of described lens (1) and panel (3).
6. buckle-type LED lens installation structure according to claim 3, it is characterized in that: the upper edge of described lens (1) is along outwards growing crochet, the top of lens (1) comprises the installation portion coordinating with the hole of panel (3), the hole interference fit of described installation portion and panel (3), and the upper surface butt of the lower surface of crochet and panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344036.7U CN203949110U (en) | 2014-06-24 | 2014-06-24 | Buckle-type LED lens installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344036.7U CN203949110U (en) | 2014-06-24 | 2014-06-24 | Buckle-type LED lens installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203949110U true CN203949110U (en) | 2014-11-19 |
Family
ID=51891145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420344036.7U Active CN203949110U (en) | 2014-06-24 | 2014-06-24 | Buckle-type LED lens installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203949110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109471153A (en) * | 2018-09-26 | 2019-03-15 | 中国船舶重工集团公司第七〇九研究所 | A kind of fixed mechanism of nuclear radiation detector printed board |
-
2014
- 2014-06-24 CN CN201420344036.7U patent/CN203949110U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109471153A (en) * | 2018-09-26 | 2019-03-15 | 中国船舶重工集团公司第七〇九研究所 | A kind of fixed mechanism of nuclear radiation detector printed board |
| CN109471153B (en) * | 2018-09-26 | 2022-09-27 | 中国船舶重工集团公司第七一九研究所 | Fixing mechanism of nuclear radiation detector printed board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105972445A (en) | Light emitting diode lighting device and assembly method thereof | |
| CN105805600A (en) | LED lamp with loudspeakers | |
| CN203949110U (en) | Buckle-type LED lens installation structure | |
| CN203615272U (en) | Rotating clamping lamp holder structure | |
| CN203949107U (en) | Presser type LED lens installation structure | |
| CN204372828U (en) | The street lamp of a kind of LED lid and this light cover of application | |
| CN205717124U (en) | LED lighting module | |
| CN101793362A (en) | LED bulb | |
| CN204313131U (en) | Road lamp cap | |
| CN204986709U (en) | Backlight source structure | |
| CN204647985U (en) | Landscape lamp | |
| CN204901549U (en) | Ceiling lamp | |
| CN104748476B (en) | Assembly method of refrigerating cabinet | |
| CN204717505U (en) | A kind of anchor ear modulated structure for guardrail | |
| CN202946979U (en) | Novel bulb lamp | |
| CN203927637U (en) | The square tube lamp that a kind of full buckle-type is installed | |
| CN201225596Y (en) | Spot light source outdoor lamp | |
| CN209977816U (en) | Novel anti-dazzle board | |
| CN211289706U (en) | Wall washing lamp | |
| CN208222285U (en) | A kind of sealing ceiling lamp being easily installed | |
| CN209042049U (en) | A kind of line lamp | |
| CN202915281U (en) | Reflective cover of light-emitting diode (LED) illumination lamp | |
| CN210006760U (en) | stretching cup reinforced airtight support | |
| CN202691920U (en) | LED lampshade | |
| CN204328563U (en) | A kind of light fixture and illumination module thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528200 Xiabei factory area, E03 block, Sanshan, Guicheng, Nanhai District, Foshan City, Guangdong Province (production Workshop-1) Patentee after: CHAINZONE TECHNOLOGY (FOSHAN) Co.,Ltd. Address before: 528000 South Area of Guicheng East Second Industrial Zone, Nanhai District, Foshan City, Guangdong Province Patentee before: CHAINZONE TECHNOLOGY (FOSHAN) Co.,Ltd. |
|
| CP03 | Change of name, title or address |