CN207648561U - LED street lamp lamp cap - Google Patents
LED street lamp lamp cap Download PDFInfo
- Publication number
- CN207648561U CN207648561U CN201721588794.3U CN201721588794U CN207648561U CN 207648561 U CN207648561 U CN 207648561U CN 201721588794 U CN201721588794 U CN 201721588794U CN 207648561 U CN207648561 U CN 207648561U
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- China
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- bottom case
- panel
- led module
- top shell
- lamp cap
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Abstract
A kind of LED street lamp lamp cap, including top shell, bottom case, panel and LED module, both wings are the dropping plate symmetrically tilted down before and after top shell, and middle part has extended transversely through support arm connecting hole, is link block below support arm connecting hole, link block bottom is fixedly connected with the heat sinking back-plate to arch up in the middle part of bottom case, bottom case front and rear sides edge upwarps, and is overlapped with dropping plate bottom margin and fixed, two water bars are also symmetrical arranged below bottom case, panel is fixed between water bar, the following face of panel is equipped with several groups LED module.The shelling machine of the utility model is divided into top shell and bottom case, with good resistance to compression, capability of anti-wind, whole draining, good heat dissipation effect, the service life of lamps and lanterns is long, and LED module can independently be split, without removing entire lamp cap when safeguarding, improve maintenance efficiency, and it is the influence to the circuit of LED module that the design of water bar, which then avoids draining, overall structure is reliable, succinct, it is easy to accomplish produces manufacture and installation in enormous quantities.
Description
Technical field
The utility model belongs to field of street lamp lighting, and in particular to a kind of LED street lamp lamp cap.
Background technology
The universal of LED street lamp accelerates Process of Urbanization Construction process, and the energy is greatly saved, with high-power LED light source
It comes into operation, traditional LED lamp holder carries out light source the installation of tight packaging type for dust-proof demand, ignores or despised LED
The heat dissipation problem generated when use causes lamp cap internal operating temperature excessively high, and light source ages are fast, the light decay period is short, maintenance period
It is short, it is unfavorable for long-term road construction development.
Invention content
In view of the deficienciess of the prior art, the utility model provides a kind of LED street lamp simple in structure, perfect heat-dissipating
Lamp cap.
The utility model is achieved through the following technical solutions：
A kind of LED street lamp lamp cap, including top shell, bottom case, panel and LED module, before and after the top shell both wings be symmetrically to
Under inclined dropping plate, middle part has extended transversely through support arm connecting hole, is link block, the link block below the support arm connecting hole
Bottom is fixedly connected with the heat sinking back-plate to arch up in the middle part of the bottom case, and bottom case front and rear sides edge upwarps, and drops down water with described
Board bottom portion coincident and fixation, the bottom case lower section are also symmetrical arranged two water bars, are fixed between the water bar
Panel is stated, the following face of panel is equipped with LED module described in several groups.
It is provided with circuit connecting wire hole on the link block and the heat sinking back-plate.
It is provided with several through-holes on the dropping plate, forms wire side shape.
The bottom case both sides are provided with several draining ventilation openings.
Compared with prior art, the utility model has the beneficial effects that：The shelling machine of the utility model be divided into top shell and
Bottom case, top shell are designed using symmetrical isoceles triangle, and bottom case both sides of the edge are circular-arc-shaped design, have good resistance to compression, windproof
Ability；Sufficient heat emission hole, discharge outlet are considered in the design of top shell and bottom case, integrally draining, good heat dissipation effect, therefore,
The service life of lamps and lanterns can effectively be promoted；LED module can independently be split, and without removing entire lamp cap when safeguarding, improve dimension
Efficiency is protected, maintenance cost is reduced；And it is the influence to the circuit of LED module that the design of water bar, which then avoids draining, effectively
Prevent the generation of short-circuit conditions, overall structure firm, succinct, it is easy to accomplish to produce manufacture and installation in enormous quantities.
Description of the drawings
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the assembling figure of the utility model；
Fig. 3 is the upward view of the utility model.
In attached drawing：1. top shell；2. bottom case；3. panel；4.LED modules；5. dropping plate；6. support arm connecting hole；7. link block；
8. heat sinking back-plate；9. water bar；10. draining ventilation opening.
Specific implementation mode
Such as Figure of description Fig. 1 to a kind of LED street lamp lamp cap shown in Fig. 3, including top shell 1, bottom case 2, panel 3 and LED
Module 4, both wings are the dropping plate 5 symmetrically tilted down before and after top shell 1, and middle part has extended transversely through support arm connecting hole 6, support arm connection
6 lower section of hole is link block 7, and 7 bottom of link block is fixedly connected with the heat sinking back-plate 8 that 2 middle part of bottom case arches up, 2 front and rear sides of bottom case
Edge upwarps, and is overlapped with 5 bottom margin of dropping plate and fixed, and overlapping position is equipped with downward chamfering from inside to outside, and 2 lower section of bottom case is also
Two water bars 9 are symmetrical arranged, panel 3 is fixed between water bar 9,3 following face of panel is equipped with several groups LED module 4, this
Place's water bar 9, heat sinking back-plate 8 belong to the entirety of bottom case 2.
Circuit connecting wire hole is provided on link block 7 and heat sinking back-plate 8, circuit is by access support arm inside lamp stand, then has branch
Arm penetrates support arm connecting hole 6, then the string holes on the vertical through-hole and heat sinking back-plate 8 for passing through link block 7, finally connect controller and
LED module 4.
It is provided with several through-holes on dropping plate 5, forms wire side shape, 2 front and rear sides of bottom case are provided with several draining ventilation openings 10.
Actual installation and in use, cable should first be put on, then fixes top shell 1 and support arm, then with fixation bottom case 2 and top shell
Screw between 1, panel 3 can be used screw fix or insertion slot type installation, LED module 4 is finally fixed on 3 bottom of panel.
To sum up, the only preferred embodiment of the utility model not is used for limiting the range of the utility model implementation,
All equivalent changes and modifications carried out by according to the shape of the utility model claims range, construction, feature and spirit should all include
In in the right of the utility model.
Claims (4)
1. a kind of LED street lamp lamp cap, it is characterised in that：Including top shell, bottom case, panel and LED module, both wings before and after the top shell
For the dropping plate symmetrically tilted down, middle part has extended transversely through support arm connecting hole, is link block, institute below the support arm connecting hole
It states link block bottom and is fixedly connected with the heat sinking back-plate to arch up in the middle part of the bottom case, bottom case front and rear sides edge upwarps, with
The dropping plate bottom margin overlaps and fixed, two water bars also arranged symmetrically below the bottom case, between the water bar
It is fixed with the panel, the following face of panel is equipped with LED module described in several groups.
2. a kind of LED street lamp lamp cap according to claim 1, it is characterised in that：The link block and the heat sinking back-plate
On be provided with circuit connecting wire hole.
3. a kind of LED street lamp lamp cap according to claim 1, it is characterised in that：Several through-holes are provided on the dropping plate,
Form wire side shape.
4. a kind of LED street lamp lamp cap according to claim 1, it is characterised in that：The bottom case front and rear sides are provided with several
Drain ventilation opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588794.3U CN207648561U (en) | 2017-11-23 | 2017-11-23 | LED street lamp lamp cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588794.3U CN207648561U (en) | 2017-11-23 | 2017-11-23 | LED street lamp lamp cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648561U true CN207648561U (en) | 2018-07-24 |
Family
ID=62889791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721588794.3U Active CN207648561U (en) | 2017-11-23 | 2017-11-23 | LED street lamp lamp cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916828A (en) * | 2018-07-26 | 2018-11-30 | 王州川 | A kind of eaves pendent lamp installation lamp bracket unloading force characteristic with buffer shock-absorbing |
-
2017
- 2017-11-23 CN CN201721588794.3U patent/CN207648561U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916828A (en) * | 2018-07-26 | 2018-11-30 | 王州川 | A kind of eaves pendent lamp installation lamp bracket unloading force characteristic with buffer shock-absorbing |
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