CN204227196U - There is the LED outdoor water-proof advertising lamp of overcoat fastening structure - Google Patents
There is the LED outdoor water-proof advertising lamp of overcoat fastening structure Download PDFInfo
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- CN204227196U CN204227196U CN201420616178.4U CN201420616178U CN204227196U CN 204227196 U CN204227196 U CN 204227196U CN 201420616178 U CN201420616178 U CN 201420616178U CN 204227196 U CN204227196 U CN 204227196U
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- outer cover
- wiring board
- shaped wiring
- lens
- fastening structure
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Abstract
The utility model discloses a kind of LED outdoor water-proof advertising lamp with overcoat fastening structure, this lamp comprises outer cover, lens, power line and the T-shaped wiring board be made up of flexible material; Lens enclose a cavity after being fixedly connected with the end face of T-shaped wiring board, are installed on the LED chip be electrically connected with T-shaped wiring board in this cavity, and the exiting surface of this LED chip is towards lens, and power line is welded on the bottom of T-shaped wiring board; The upper inside wall of outer cover is provided with two and is symmetrical arranged and the internal projection protruded towards outer cover center, the T-shaped joint of T-shaped wiring board forms two symmetrically arranged inner card cages, each internal projection, with after corresponding inner card cage clamping, is leaked after the through hole on outer cover top is extended at the top of these lens and is exposed at outer cover on the surface.The built-in fastening structure of this overcoat of the utility model can realize without the need to the structure changing outer cover, not only facilitates dismounting, and simplifies production technology, reduce production cost.
Description
technical field
The utility model relates to lighting field, particularly relates to a kind of LED outdoor water-proof advertising lamp with overcoat fastening structure.
Background technology
Luminous efficiency is high because having for LED outdoor water-proof advertising lamp, long service life, not fragile, power consumption is few, environmental protection and the advantage such as volume is little, and obtains using more and more widely.Existing its wiring board of LED outdoor water-proof advertising lamp is veneer plane formula, its mounting means in outer cover mainly contains two kinds, one arranges separately interface arrangment or arranges interface arrangment in the circuit board, although this mode also can reach fixing effect, increase the complexity of manufacturing process; Another directly deadly cannot carry out dismantling or changing in outer cover by fixing for wiring board, and when after wherein certain component damage, whole wiring board will be passed into disuse, and not only shorten service life, and increase production cost.
Utility model content
For the weak point existed in above-mentioned technology, the LED outdoor water-proof advertising lamp with overcoat fastening structure that the utility model provides a kind of Stability Analysis of Structures, dismounting is convenient, production technology is simple and cost is low.
For achieving the above object, the utility model provides a kind of LED outdoor water-proof advertising lamp with overcoat fastening structure, comprises outer cover, lens, power line and the T-shaped wiring board be made up of flexible material; Described lens enclose a cavity after being fixedly connected with the end face of T-shaped wiring board, are installed on the LED chip be electrically connected with T-shaped wiring board in this cavity, and the exiting surface of this LED chip is towards lens, and described power line is welded on the bottom of T-shaped wiring board; The upper inside wall of described outer cover is provided with two and is symmetrical arranged and the internal projection protruded towards outer cover center, the T-shaped joint of described T-shaped wiring board forms two symmetrically arranged inner card cages, each internal projection, with after corresponding inner card cage clamping, is leaked after the through hole on outer cover top is extended at the top of these lens and is exposed at outer cover on the surface.
Wherein, described T-shaped wiring board comprises the first pcb board laterally placed and the second pcb board longitudinally placed, and after described first pcb board is welded on the top of the second pcb board, both form described T-shaped wiring board.
Wherein, outer the placing of described outer cover is provided with many parting beads, often being formed relative to parting bead between adjacent two parting beads is the holding block of inner concavity structure distribution, described first pcb board forms multiple edge after edge cuts, described T-shaped wiring board is contained in after in outer cover, and each edge offsets with corresponding holding block.
Wherein, described LED chip is monochromatic LED chip or multi-colored led chip.
Wherein, described outer cover is transparent, translucent or coloured outer cover.
The beneficial effects of the utility model are: compared with prior art, the LED outdoor water-proof advertising lamp of what the utility model provided have overcoat fastening structure, using the overcoat of the outer cover of this flexibility as this advertising lamp, inner card cage is formed by the T-shaped joint of T-shaped wiring board, without the need to arranging separately in addition, simplify production technology; T-shaped wiring board fixing in outer cover is realized by the fastening of internal projection and inner card cage, and be made up of flexible material due to this outer cover, make the elastic stretching function that this outer cover has, therefore if desired T-shaped wiring board is taken out from outer cover, directly pulled out by T-shaped wiring board, after pull-out, outer cover shape resets; The built-in fastening structure of this overcoat can realize without the need to the structure changing outer cover, not only facilitates dismounting, and simplifies production technology, reduce production cost; In addition, the design of T-shaped wiring board, increases area of dissipation.The utility model has reasonable in design, Stability Analysis of Structures, dismounting is convenient, production technology is simple, cost is low, good heat dissipation effect, waterproof, fire prevention, antiultraviolet and the feature such as cold-resistant.
Accompanying drawing explanation
Fig. 1 is the explosive view with the LED outdoor water-proof advertising lamp of overcoat fastening structure of the present utility model;
Fig. 2 is the stereogram after Fig. 1 assembles;
Fig. 3 is the sectional view of Fig. 1.
Main element symbol description is as follows:
10, outer cover 11, lens
12, power line 13, T-shaped wiring board
14, LED chip 15, inner card cage
101, through hole 102, internal projection
103, parting bead 104, holding block
131, the first pcb board 132, second pcb board
1311, edge.
Detailed description of the invention
In order to more clearly state the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1-3, the LED outdoor water-proof advertising lamp of what the utility model provided have overcoat fastening structure, comprises outer cover 10, lens 11, power line 12 and the T-shaped wiring board 13 be made up of flexible material; Lens 11 enclose a cavity after being fixedly connected with the end face of T-shaped wiring board 13, are installed on the LED chip 14 be electrically connected with T-shaped wiring board 13 in this cavity, and the exiting surface of this LED chip 14 is towards lens 11, and power line 12 is welded on the bottom of T-shaped wiring board 13; The upper inside wall of outer cover 10 is provided with two and is symmetrical arranged and the internal projection 102 protruded towards outer cover 10 center, the T-shaped joint of T-shaped wiring board 13 forms two symmetrically arranged inner card cages 15, each internal projection 102, with after corresponding inner card cage 15 clamping, is leaked after the through hole 101 on outer cover 10 top is extended at the top of these lens 11 and is exposed at outer cover 10 on the surface.
Compared to the situation of prior art, the LED outdoor water-proof advertising lamp of what the utility model provided have overcoat fastening structure, using the overcoat of the outer cover 10 of this flexibility as this advertising lamp, inner card cage 15 is formed by the T-shaped joint of T-shaped wiring board 13, without the need to arranging separately in addition, simplify production technology; T-shaped wiring board 13 fixing in outer cover 10 is realized by internal projection 102 and the fastening of inner card cage 15, and be made up of flexible material due to this outer cover 10, make the elastic stretching function that this outer cover 10 has, therefore if desired T-shaped wiring board 13 is taken out from outer cover 10, directly pulled out by T-shaped wiring board 13, after pull-out, outer cover 10 shape resets; The built-in fastening structure of this overcoat can realize without the need to 10 structures changing outer cover, not only facilitates dismounting, and simplifies production technology, reduce production cost; In addition, the design of T-shaped wiring board 13, increases area of dissipation.The utility model has reasonable in design, Stability Analysis of Structures, dismounting is convenient, production technology is simple, cost is low, good heat dissipation effect, waterproof, fire prevention, antiultraviolet and the feature such as cold-resistant.
In the present embodiment, T-shaped wiring board 13 comprises the first pcb board 1311 laterally placed and the second pcb board 132, first pcb board 131 longitudinally placed and is welded on behind the top of the second pcb board 132 that both form T-shaped wiring boards 13.The rear T-shaped wiring board 13 forming T-shaped and distribute is welded by the first pcb board 131 and the second pcb board 132, the design of this wiring board stereochemical structure, the heat that LED chip 14 is operationally produced can be dispersed to multi-direction, increases area of dissipation, extends the service life of LED outdoor water-proof advertising lamp; And this stereochemical structure can provide wider illumination zone and guide-lighting angle, and realize evenly luminous, efficiently solve the defect of dispersing guide-lighting limited angle that prior art veneer plane formula lamp plate causes outward appearance dullness, LED light line; In addition, outer cover 10 is arranged through hole 101, lens 11 leak to be exposed at outer cover 10 on the surface, and this structure can eliminate the impact of outer cover 10 on light, improves illumination effect further.
In the present embodiment, outer the placing of outer cover 10 is provided with many parting beads 103, often formed relative to the holding block 104 of parting bead 103 in inner concavity structure distribution between adjacent two parting beads 103, first pcb board 131 forms multiple edge 1311 after edge cuts, T-shaped wiring board 13 is contained in after in outer cover 10, and each edge 1311 offsets with corresponding holding block 104.The design of parting bead 103 and holding block 104, not only increases the bearing strength of outer cover 10; And realize T-shaped wiring board 13 by holding block 104 and edge 1311 and fix with the secondary of outer cover 10, improve the stability of the two structure.
In the present embodiment, LED chip 14 is monochromatic LED chip or multi-colored led chip, is not limited to the type of LED chip 14, can change the color of this LED chip according to actual needs.Outer cover 10 is transparent, translucent or coloured outer cover, and the flexible material of this outer cover 10 is PVC, and wants encapsulating in outer cover.
Advantage of the present utility model is:
1) using the overcoat of the outer cover 10 of this flexibility as this advertising lamp, inner card cage 15 is formed by the T-shaped joint of T-shaped wiring board 13, without the need to arranging separately in addition, simplifies production technology;
2) T-shaped wiring board 13 fixing in outer cover 10 is realized by internal projection 102 and the fastening of inner card cage 15, and be made up of flexible material due to this outer cover 10, make the elastic stretching function that this outer cover 10 has, therefore if desired T-shaped wiring board 13 is taken out from outer cover 10, directly pulled out by T-shaped wiring board 13, after pull-out, outer cover 10 shape resets; The built-in fastening structure of this overcoat can realize without the need to the structure changing outer cover 10, not only facilitates dismounting, and simplifies production technology, reduce production cost;
3) the rear T-shaped wiring board 13 forming T-shaped and distribute is welded by the first pcb board 131 and the second pcb board 132, the design of this wiring board stereochemical structure, the heat that LED chip 14 is operationally produced can be dispersed to multi-direction, increase area of dissipation, extend the service life of LED outdoor water-proof advertising lamp; And this stereochemical structure can provide wider illumination zone and guide-lighting angle, and realize evenly luminous, efficiently solve the defect of dispersing guide-lighting limited angle that prior art veneer plane formula lamp plate causes outward appearance dullness, LED light line;
4) outer cover 10 arranges through hole 101, lens 11 leak to be exposed at outer cover 10 on the surface, and this structure can eliminate the impact of outer cover 10 on light, improves illumination effect further;
5) design of parting bead 103 and holding block 104, not only increases the bearing strength of outer cover 10; And fix by the secondary that holding block 104 and edge 1311 realize T-shaped wiring board and outer cover 10, improve the stability of the two structure;
6) the utility model has reasonable in design, Stability Analysis of Structures, dismounting is convenient, production technology is simple, cost is low, area of dissipation is large, good heat dissipation effect, luminous evenly, long service life, applied widely, good heat dissipation effect, waterproof, fire prevention, antiultraviolet and the feature such as cold-resistant.
Be only several specific embodiment of the present utility model above, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (5)
1. there is a LED outdoor water-proof advertising lamp for overcoat fastening structure, it is characterized in that, comprise outer cover, lens, power line and the T-shaped wiring board be made up of flexible material; Described lens enclose a cavity after being fixedly connected with the end face of T-shaped wiring board, are installed on the LED chip be electrically connected with T-shaped wiring board in this cavity, and the exiting surface of this LED chip is towards lens, and described power line is welded on the bottom of T-shaped wiring board; The upper inside wall of described outer cover is provided with two and is symmetrical arranged and the internal projection protruded towards outer cover center, the T-shaped joint of described T-shaped wiring board forms two symmetrically arranged inner card cages, each internal projection, with after corresponding inner card cage clamping, is leaked after the through hole on outer cover top is extended at the top of these lens and is exposed at outer cover on the surface.
2. the LED outdoor water-proof advertising lamp with overcoat fastening structure according to claim 1, it is characterized in that, described T-shaped wiring board comprises the first pcb board laterally placed and the second pcb board longitudinally placed, and after described first pcb board is welded on the top of the second pcb board, both form described T-shaped wiring board.
3. the LED outdoor water-proof advertising lamp with overcoat fastening structure according to claim 1, it is characterized in that, outer the placing of described outer cover is provided with many parting beads, often being formed relative to parting bead between adjacent two parting beads is the holding block of inner concavity structure distribution, described first pcb board forms multiple edge after edge cuts, described T-shaped wiring board is contained in after in outer cover, and each edge offsets with corresponding holding block.
4. the LED outdoor water-proof advertising lamp with overcoat fastening structure according to claim 1, is characterized in that, described LED chip is monochromatic LED chip or multi-colored led chip.
5. the LED outdoor water-proof advertising lamp with overcoat fastening structure according to claim 3, it is characterized in that, described outer cover is transparent, translucent or coloured outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616178.4U CN204227196U (en) | 2014-10-23 | 2014-10-23 | There is the LED outdoor water-proof advertising lamp of overcoat fastening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616178.4U CN204227196U (en) | 2014-10-23 | 2014-10-23 | There is the LED outdoor water-proof advertising lamp of overcoat fastening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227196U true CN204227196U (en) | 2015-03-25 |
Family
ID=52925285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420616178.4U Active CN204227196U (en) | 2014-10-23 | 2014-10-23 | There is the LED outdoor water-proof advertising lamp of overcoat fastening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227196U (en) |
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2014
- 2014-10-23 CN CN201420616178.4U patent/CN204227196U/en active Active
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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 |
Effective date of registration: 20190530 Address after: 518000 Dongfang Jianfu Yijing Industrial City B8 501, Tianliao Community, Yutang Street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Huihongxing Technology Co., Ltd. Address before: 518000 Gongming Office Tianliao Community, Guangming New District, Shenzhen City, Guangdong Province Patentee before: Bai Wei |
|
| TR01 | Transfer of patent right |