CN203115544U - LED (light emitting diode) lamp - Google Patents
LED (light emitting diode) lamp Download PDFInfo
- Publication number
- CN203115544U CN203115544U CN2012206264264U CN201220626426U CN203115544U CN 203115544 U CN203115544 U CN 203115544U CN 2012206264264 U CN2012206264264 U CN 2012206264264U CN 201220626426 U CN201220626426 U CN 201220626426U CN 203115544 U CN203115544 U CN 203115544U
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- China
- Prior art keywords
- light fixture
- shell
- radiator
- led
- led light
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides an LED (light emitting diode) lamp, which comprises a case, a surface cover assembly, a light source assembly and a heat radiator, wherein the surface cover assembly is matched with the case, in addition, a sealed accommodating space is formed, the case is an integrally formed steel component, and the light source assembly and the heat radiator are arranged in the sealed accommodating space of the case. Because the heat radiator and the light source assembly are stored in the case, the appearance of the lamp is more attractive. In addition, the heating quantity of such LED lamp is small, so the heat radiator can be arranged in the case.
Description
Technical field
The utility model relates to the LED lighting field, especially has the outdoor view LED light fixture of water-proof function.
Background technology
Such LED light fixture generally comprises shell, cover assembly, light source assembly and radiator, and light source assembly is located in the shell, and radiator is to be located at enclosure, and radiator and shell are structure as a whole.Because radiator and shell are structure as a whole, so the shell of this kind structure need forge and form, and its process-cycle is long, and production efficiency is low.In addition, the profile more complicated of this kind light fixture for outdoor Landscape Lighting, not only needs light fixture can send beautiful light as decoration; The outward appearance of light fixture itself also is important factor simultaneously, and the profile of existing light fixture can not satisfy the demand of this respect.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of LED light fixture, and is simple in structure, good looking appearance.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of LED light fixture, comprise shell, cover assembly, light source assembly and radiator, described cover assembly cooperate with described shell and form the sealing accommodation space; The steel member that described shell is formed in one, described light source assembly and radiator are located in the sealing accommodation space of described shell.Because radiator and light source assembly collection are in the enclosure, make the outward appearance of light fixture more good-looking; In addition, because the caloric value of this type of LED light fixture is less, therefore radiator can be placed in the shell.
As improvement, be provided with through wires hole in the middle of the described radiator, described outer casing bottom is provided with fairlead, described fairlead and through wires hole mutual dislocation.After power control line enters in the shell from fairlead, need carry out bending and just can enter the middle through wires hole of radiator, be connected with light source assembly at last.Because power control line has passed through bending in the enclosure, when housing exterior was pullled power control line, power control line was subjected to the resistance from radiator, and it can be drawn out easily.
As improvement, described light source assembly comprises the LED substrate, is located at the led chip on the described LED substrate, and the optical lens that cooperates with led chip; Be provided with loading plate between described LED substrate and the radiator top, described loading plate is fixedlyed connected with described radiator by bolt, and described LED substrate is fixedlyed connected with described loading plate by bolt.
As improvement, described outer casing inner wall is provided with a circle carrying boss, and described carrying boss is formed by the inside bending of shell; Described loading plate and described carrying boss offset.
As improvement, described shell front end outwards is bent to form annular supporting plate, and described cover assembly is fixed on the described supporting plate.
As improvement, described cover assembly comprises ring washer, top board and glass face shield; Be provided with caulking groove in the described ring washer, described glass face shield edge is located in the described caulking groove; Described ring washer places on the described supporting plate, and ring washer is fixedlyed connected with described supporting plate by bolt, and described top board is pressed on the described ring washer and by bolt fixedlys connected with it.
As improvement, described supporting plate edge upwards is bent to form inner casing, and described top board outward flange is bent to form outer casing downwards, and described outer casing places the described inner casing outside.Outer casing and inner casing can play the effect of water proof.
As improvement, described ring washer above and below is provided with waterproof washer, and outside steam can not be entered influences its electronic devices and components in the light fixture.
The beneficial effect that the utility model compared with prior art brings is:
Because radiator and light source assembly collection are in the enclosure, make the outward appearance of light fixture more good-looking; In addition, because the caloric value of this type of LED light fixture is less, therefore radiator can be placed in the shell.After power control line enters in the shell from fairlead, need carry out bending and just can enter the middle through wires hole of radiator, be connected with light source assembly at last; Because power control line has passed through bending in the enclosure, when housing exterior was pullled power control line, power control line was subjected to the resistance from radiator, and it can be drawn out easily.
Description of drawings
Fig. 1 is the utility model external structure schematic diagram.
Fig. 2 is the utility model decomposition view.
Fig. 3 is the utility model cross section view.
Fig. 4 is radiator end face view.
The specific embodiment
The utility model is described in further detail below in conjunction with Figure of description.
As shown in Figure 1, a kind of LED light fixture comprises shell 1, cover assembly 2, light source assembly 3 and radiator 5.Described shell 1 is the steel member of integrally casting moulding, and the shape of shell 1 is horn-like, and front opening is bigger, and the rear end is less, described cover assembly 2 cooperate with described shell 1 and form the sealing accommodation space.Shown in Fig. 2,3, described light source assembly 3 is located at interior the place ahead of sealing accommodation space of shell 1, and radiator 5 is located at the interior rear of sealing accommodation space of shell 1.As shown in Figure 4, be provided with through wires hole 51 in the middle of the described radiator 5, radiator 5 is peripheral for to be the arc radiating fin 52 that clockwise direction is arranged, and makes its area of dissipation maximization, good heat dissipation effect; Described shell 1 bottom is provided with fairlead 13, described fairlead 13 and through wires hole 51 mutual dislocation; Power control line 4 need carry out the through wires hole 51 that bending just can enter radiator 5 centres after entering in the shell 1 from fairlead 13, is connected with light source assembly 3 at last.Described light source assembly 3 comprises LED substrate 32, is located at the led chip 33 on the described LED substrate 32, and the optical lens 31 that cooperates with led chip 33; Be provided with loading plate 6 between described LED substrate 32 and radiator 5 tops, described loading plate 6 is fixedlyed connected with described radiator 5 by bolt, and described LED substrate 32 is fixedlyed connected with described loading plate 6 by bolt; Described shell 1 inwall is provided with a circle carrying boss 14, and described carrying boss 14 is formed in the inside bending in a certain height place by shell 1; Described loading plate 6 offsets with described carrying boss 14, and radiator 5 bottoms are not contacted with shell 1 bottom surface.Described shell 1 front end outwards is bent to form annular supporting plate 11, and described cover assembly 2 is fixed on the described supporting plate 11.Described cover assembly 2 comprises ring washer 23, top board 21 and glass face shield 22; Be provided with caulking groove in the described ring washer 23, described glass face shield 22 edges are located in the described caulking groove; Described ring washer 23 places on the described supporting plate 11, and ring washer 23 is fixedlyed connected with described supporting plate 11 by bolt, and described top board 21 is pressed on the described ring washer 23 and by bolt fixedlys connected with it; Described ring washer 23 above and below are provided with waterproof washer 231, and outside steam can not be entered influences its electronic devices and components in the light fixture.Described supporting plate 11 edges upwards are bent to form inner casing 12, and described top board 21 outward flanges are bent to form outer casing 211 downwards, and described outer casing 211 places described inner casing 12 outsides.Outer casing 211 and inner casing 12 can play the effect of water proof.
Because radiator 5 and light source assembly 3 are collected in the shell 1, make the outward appearance of light fixture more good-looking; In addition, because the caloric value of this type of LED light fixture is less, therefore radiator 5 can be placed in the shell 1.Power control line 4 need carry out the through wires hole 51 that bending just can enter radiator 5 centres after entering in the shell 1 from fairlead 13, is connected with light source assembly 3 at last; Because power control line 4 has passed through bending in shell 1, when power control line 4 was pullled in shell 1 outside, power control line 4 was subjected to the resistance from radiator 5, and it can be drawn out easily.
Claims (8)
1. a LED light fixture comprises shell, cover assembly, light source assembly and radiator, described cover assembly cooperate with described shell and form the sealing accommodation space; It is characterized in that: the steel member that described shell is formed in one, described light source assembly and radiator are located in the sealing accommodation space of described shell.
2. a kind of LED light fixture according to claim 1 is characterized in that: is provided with through wires hole in the middle of the described radiator, described outer casing bottom is provided with fairlead, described fairlead and through wires hole mutual dislocation.
3. a kind of LED light fixture according to claim 1, it is characterized in that: described light source assembly comprises the LED substrate, is located at the led chip on the described LED substrate, and the optical lens that cooperates with led chip; Be provided with loading plate between described LED substrate and the radiator top, described loading plate is fixedlyed connected with described radiator by bolt, and described LED substrate is fixedlyed connected with described loading plate by bolt.
4. a kind of LED light fixture according to claim 3 is characterized in that: described outer casing inner wall is provided with a circle carrying boss, and described carrying boss is formed by the inside bending of shell; Described loading plate and described carrying boss offset.
5. a kind of LED light fixture according to claim 1, it is characterized in that: described shell front end outwards is bent to form annular supporting plate, and described cover assembly is fixed on the described supporting plate.
6. a kind of LED light fixture according to claim 5, it is characterized in that: described cover assembly comprises ring washer, top board and glass face shield; Be provided with caulking groove in the described ring washer, described glass face shield edge is located in the described caulking groove; Described ring washer places on the described supporting plate, and ring washer is fixedlyed connected with described supporting plate by bolt, and described top board is pressed on the described ring washer and by bolt fixedlys connected with it.
7. a kind of LED light fixture according to claim 6, it is characterized in that: described supporting plate edge upwards is bent to form inner casing, and described top board outward flange is bent to form outer casing downwards, and described outer casing places the described inner casing outside.
8. a kind of LED light fixture according to claim 6, it is characterized in that: described ring washer above and below is provided with waterproof washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206264264U CN203115544U (en) | 2012-11-23 | 2012-11-23 | LED (light emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206264264U CN203115544U (en) | 2012-11-23 | 2012-11-23 | LED (light emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115544U true CN203115544U (en) | 2013-08-07 |
Family
ID=48895889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206264264U Expired - Fee Related CN203115544U (en) | 2012-11-23 | 2012-11-23 | LED (light emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468956A (en) * | 2017-02-23 | 2018-08-31 | 黄子恒 | The pattern of the high-quality LED light of low cost manufacturing |
-
2012
- 2012-11-23 CN CN2012206264264U patent/CN203115544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468956A (en) * | 2017-02-23 | 2018-08-31 | 黄子恒 | The pattern of the high-quality LED light of low cost manufacturing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20181123 |