CN203836773U - Integrally-cut LED street lamp head - Google Patents
Integrally-cut LED street lamp head Download PDFInfo
- Publication number
- CN203836773U CN203836773U CN201420265353.XU CN201420265353U CN203836773U CN 203836773 U CN203836773 U CN 203836773U CN 201420265353 U CN201420265353 U CN 201420265353U CN 203836773 U CN203836773 U CN 203836773U
- Authority
- CN
- China
- Prior art keywords
- radiator
- light source
- bonnet
- electric appliance
- street lamp
- 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.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 19
- 239000002390 adhesive tape Substances 0.000 claims description 12
- 210000004907 gland Anatomy 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000005538 encapsulation Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model provides an integrally-cut LED lamp head which comprises a radiator, a light source assembly, an end cover, a rear upper cover, a rear lower cover, an electric appliance assembly, a waterproof rubber bar, an electric appliance assembly and a lamp rod connecting piece. The radiator is formed by integrally cutting a profile to form a structure of a single module or multiple modules. The radiator is mounted and fixed to the rear upper cover through screws, and the end cover is fixed to the front end of the radiator through screws. The electric appliance assembly is arranged in the rear upper cover, and the rear lower cover is mounted on the lower portion of the rear upper cover through screws. The rear upper cover is further provided with the lamp rod connecting piece to be connected with a lamp rod. The radiator is formed by integrally cutting the profile to form the structure of the single module or the multiple modules. Lamp bodies with lamp heads of different specifications can be formed by directly cutting profiles of different sizes, and the radiator is made to be simple in producing and assembling technology; meanwhile, an LED light source is encapsulated through small power, and the problems that due to the fact that a COB light source is adopted, heating is concentrated and withstand voltage is low are solved.
Description
Technical field
The utility model relates to a kind of integral cutting LED street lamp cap.
Background technology
Along with the develop rapidly of lighting engineering industry, light emitting diode (LED) has the plurality of advantages such as high brightness, low energy consumption, long service life, environmental protection with it, is widely used in all a plurality of fields of illuminating industry.
Wherein, the Lights section, at present a lot of modules have adopted integration packaging (COB) light source, because the power of LED module is larger, use the COB light source of relatively high power will exist heating to concentrate and withstand voltage lower problem.And most LED module all adopts Section Bar Heat Sinks structure in the market, design and installation is complicated, is of rude workmanship not attractive in appearance, and weight is larger, and production cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of integral cutting LED street lamp cap and solves to exist in prior art and need Section Bar Heat Sinks complex manufacturing and adopt that the heating of COB light source is concentrated, withstand voltage low problem.
Technical solution of the present utility model is:
An integral cutting LED street lamp cap, comprises radiator, light source assembly, end cap, upper bonnet, lower bonnet, electric appliance component, waterproof adhesive tape, electric appliance component and lamp stand connector;
Radiator adopts section bar integral cutting to form the structure of single mode group or multimode group; Radiator is fixed on upper bonnet by screw, and end cap is screwed the front end at radiator; Electric appliance component is arranged in bonnet, and lower bonnet is installed bonnet bottom by screw; Upper bonnet is also provided with lamp stand connector and is connected with lamp stand.
Preferably, between described radiator and end cap, upper bonnet, be pressed with respectively waterproof adhesive tape sealing; Between upper bonnet and lower bonnet, be also pressed with waterproof adhesive tape sealing.
Preferably, between described light source assembly and electric appliance component, by the wire being located in radiator, connect.
Preferably, described light source assembly adopts the LED light source of many small-power encapsulation, and light source assembly is fixed with outward for adjusting polarisation or the common overall lens of lighting angle.
Preferably, between lens and light source assembly, be pressed with waterproof adhesive tape, lens are fixed by lens gland.
The beneficial effects of the utility model are: radiator adopts section bar integral cutting to form the structure of single mode group or multimode group; The lamp body of different size lamp holder, can by the section bar of different size directly cutting form, make that radiator is produced, assembly technology is simple, adopt small-power encapsulated LED light source simultaneously, the heating of having avoided adopting COB light source is concentrated, withstand voltage low problem.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the decomposition texture schematic diagram of the utility model embodiment;
Fig. 3 is the structural representation of radiator in the utility model embodiment;
In figure: 1-end cap, 2-waterproof adhesive tape, 3-radiator, the upper bonnet of 4-, 5-light source assembly, 6-lens gland, 7-lens, bonnet under 8-, 9-electric appliance component, 10-lamp stand connector.
The specific embodiment
Below in conjunction with accompanying drawing, describe preferred embodiment of the present utility model in detail.
Embodiment
As depicted in figs. 1 and 2, be a kind of street lamp cap of five modules, radiator 3, for section bar integral cutting forms, is screwed between end cap 1 and upper bonnet 4, between end cap 1, upper bonnet 4 and radiator 3, is pressed with waterproof adhesive tape 2; Electric appliance component 9 is fixed on bonnet 4, and light source assembly 5 is fixed by screws in radiator 3 surface grooves, then uses lens gland 6 by lens 7 and waterproof adhesive tape 2 pressings; Wire connects in light source assembly 5 by radiator 3 inside; Lamp stand connector 10 uses screw lock on upper bonnet 4 after putting lamp stand; Lower bonnet 8 is finally installed, is also pressed with waterproof adhesive tape 2 between upper bonnet 4 and lower bonnet 8, after locking, whole lamp is realized water proof and dust proof.
Radiator 3 adopts the structure of section bar integral cutting formation single mode group or multimode group, as shown in Figure 3; The lamp body of different size lamp holder, can by the section bar of different size directly cutting form, make that radiator 3 is produced, assembly technology is simple.
Light source assembly 5 adopts many low-power LED particles of arranging on substrate plates, solves COB heat of light source and concentrates and withstand voltage low problem, adopts wide-angle overall lens 7 to meet the needs of luminous intensity distribution simultaneously.This kind of LED street lamp cap, novel structure, water proof and dust proof performance is good, and technique is simple, is applicable to large-scale production.
Relevant particular procedure, mechanism, manufacture, material, means, method and step described in above specific embodiment and relevant drawings, be interpreted as illustrating of the present utility model, and should not be construed restriction of the present utility model.
Claims (5)
1. an integral cutting LED street lamp cap, is characterized in that: comprise radiator (3), light source assembly (5), end cap (1), upper bonnet (4), lower bonnet, electric appliance component (9), waterproof adhesive tape (2), electric appliance component (9) and lamp stand connector (10);
Radiator (3) adopts section bar integral cutting to form the structure of single mode group or multimode group; It is upper that radiator (3) is fixed on upper bonnet (4) by screw, and end cap (1) is screwed the front end in radiator (3); Electric appliance component (9) is arranged in bonnet (4), and lower bonnet is installed bonnet (4) bottom by screw; Upper bonnet (4) is also provided with lamp stand connector (10) and is connected with lamp stand.
2. integral cutting LED street lamp cap as claimed in claim 1, is characterized in that: between described radiator (3) and end cap (1), upper bonnet (4), be pressed with respectively waterproof adhesive tape (2) sealing; Between upper bonnet (4) and lower bonnet, be also pressed with waterproof adhesive tape (2) sealing.
3. integral cutting LED street lamp cap as claimed in claim 1, is characterized in that: between described light source assembly (5) and electric appliance component (9), by the wire being located in radiator (3), connect.
4. the integral cutting LED street lamp cap as described in claim 1-3 any one, it is characterized in that: described light source assembly (5) adopts the LED light source of many small-power encapsulation, light source assembly (5) is outer to be fixed with for adjusting polarisation or the common overall lens (7) of lighting angle.
5. integral cutting LED street lamp cap as claimed in claim 4, is characterized in that: between lens (7) and light source assembly (5), be pressed with waterproof adhesive tape (2), lens (7) are fixing by lens gland (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265353.XU CN203836773U (en) | 2014-05-23 | 2014-05-23 | Integrally-cut LED street lamp head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265353.XU CN203836773U (en) | 2014-05-23 | 2014-05-23 | Integrally-cut LED street lamp head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203836773U true CN203836773U (en) | 2014-09-17 |
Family
ID=51514609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420265353.XU Expired - Fee Related CN203836773U (en) | 2014-05-23 | 2014-05-23 | Integrally-cut LED street lamp head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203836773U (en) |
-
2014
- 2014-05-23 CN CN201420265353.XU patent/CN203836773U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |