CN206361423U - The LED spotlight of double-side - Google Patents
The LED spotlight of double-side Download PDFInfo
- Publication number
- CN206361423U CN206361423U CN201621441098.5U CN201621441098U CN206361423U CN 206361423 U CN206361423 U CN 206361423U CN 201621441098 U CN201621441098 U CN 201621441098U CN 206361423 U CN206361423 U CN 206361423U
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- led
- light emission
- emission plate
- lens
- double
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Abstract
The utility model is related to LED spotlight.A kind of LED spotlight of double-side, the Lamp cup that is linked together including lamp holder, one end with lamp holder and the lens for being connected to the Lamp cup other end, the Lamp cup and lens surround cavity, LED/light source and radiator are provided with the cavity, LED/light source includes circuit board and the luminous LED drivers of driving LED provided with some LED；Radiator, for supporting the circuit board and losing the heat that LED is produced；The circuit board includes main light emission plate and auxiliary light emission plate, and the main light emission plate irradiates towards the lens lighting, the auxiliary light emission plate towards the direction away from the lens, and the Lamp cup is glass structure.The utility model aims to provide a kind of LED spotlight for the double-side for not producing dark space when using substantially in the rear surface regions of lamp, solves the problem of existing LED spotlight can produce dark space and influence lighting effects in the rear surface regions of lamp.
Description
Technical field
The utility model is related to LED spotlight, more particularly to a kind of LED spotlight of double-side, belongs to lighting field.
Background technology
There is low small volume, power consumption due to LED, it is service life length, high brightness, environmentally friendly and sturdy and durable,
It is widely used in light fixture.
The structure type of wherein LED spotlight is to include lamp holder, connects to fix shot-light and introduce power supply for same base；Light
Glass shell body, links together for same lamp holder and constitutes a cavity, be translucent construction；LED/light source, it has LED driver and set
There is some LED circuit board, LED driver, which is used to receive, goes driving LED to light after the power supply that lamp holder is introduced；Radiator, is used for
Support the circuit board and lose the heat that LED is produced.
Existing LED spotlight has following deficiency：Light source only is set in the side of the remote lamp holder of radiator, causing can only
It is enough to be illuminated facing one direction, and opposite side can not play a part of floor light so that at the back side waited when using
Region can produce dark space and influence illuminating effect.
Utility model content
The utility model aims to provide a kind of double-side for not producing dark space when using substantially in the rear surface regions of lamp
LED spotlight, solves the problem of existing LED spotlight can produce dark space and influence lighting effects in the rear surface regions of lamp.
Above technical problem is solved by following technical proposal：A kind of LED spotlight of double-side, including lamp holder,
One end surrounds cavity with the lamp holder Lamp cup linked together and the lens for being connected to the Lamp cup other end, the Lamp cup and lens, institute
State and LED/light source and radiator are provided with cavity, LED/light source includes circuit board and the luminous LED of driving LED provided with some LED
Driver；Radiator, for supporting the circuit board and losing the heat that LED is produced；The circuit board includes main light emission
Plate and auxiliary light emission plate, the main light emission plate is towards the lens lighting, and the auxiliary light emission plate is towards the side away from the lens
To irradiation, the Lamp cup is glass structure.
The utility model is designed as glass structure by the way that light source is divided into two parts and light glass for being irradiated towards both direction,
Be enable to irradiate as existing shot-light can also project light at the back side of shot-light outside, be produced so as to be prevented effectively from when using
The raw rear surface regions in lamp produce dark space.
Preferably, being additionally provided with wick column in the cavity, the wick column includes the shell of glass structure and is located in
The cored wire of exposed structure in shell, the glass shell links together with the lamp holder or Lamp cup, one end of the cored wire
It is electrically connected with lamp holder, the other end links together to introduce power supply to the LED driver with the circuit board.It is existing
The power source method that induces one be to be induced one by the electric wire provided with insulating barrier, the light that existing method can be projected to the shot-light back side
Interference is big, and the structure can reduce the influence of the light projected to the back side.
Preferably, the cored wire can be plugged in together to plug with the circuit board.It is convenient on assembly and disassembly to carry out.
Preferably, the radiator includes cylinder side wall and is connected to bottom wall of the side wall away from lens one end, it is described
Main light emission plate is arranged on the surface towards lens side of the bottom wall, and the auxiliary light emission plate is located at the remote of the bottom wall
On the surface of the side of lens.Good heat dissipation effect.
Preferably, the main light emission plate and the auxiliary light emission board are connected together and are clamped on the side wall.Group
Dress is convenient.
Preferably, the side wall is bonded together by heat-conducting glue with the Lamp cup.Radiating effect can be increased.
Preferably, the LED driver is arranged on the circuit board.Structural compactness can be improved.
Preferably, the LED driver is arranged on the auxiliary light emission plate.Good illumination effect.
Preferably, the lens are provided with optically focused pit, the main light emission plate towards a side surface of the radiator
On the LED alignd with the optically focused pit.The radiation response of the light of shot-light injection can be improved.
Preferably, the brightness for the light that the main light emission plate is sent is more than the brightness for the light that auxiliary light emission plate is sent.Realize
To the reasonable distribution of power.
The utility model tool has the advantage that：Can also there be light injection at the back side, and the shot-light back side is located at when can avoid using
Region produce dark space.
Brief description of the drawings
Fig. 1 is explosive view of the present utility model.
Fig. 2 is schematic cross-sectional view of the present utility model.
In figure：Lamp holder 1, lamp base 11, electric wire insertion holes 12, Lamp cup 2, wick column 3, shell 31, cored wire 32, radiator 4, circle
Cylindrical sidewall 41, bottom wall 42, LED/light source 5, circuit board 51, main light emission plate 511, auxiliary light emission plate 512, LED52, LED driver
53rd, lens 6, optically focused pit 61.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1, a kind of LED spotlight of double-side, including lamp holder 1, Lamp cup 2, wick column 3, radiator 4, LED/light source
5 and lens 6.
Lamp holder 1 is provided with two lamp bases 11.
Lamp cup 2 is glass structure, that is, is capable of the translucent construction of printing opacity.
Wick column 3 includes shell 31 and cored wire 32.Shell 31 is glass structure, you can with the translucent construction of printing opacity.Cored wire
32 have two.The exposed structure of cored wire 32, i.e. bare wire.Cored wire 32 is located in two threading holes in shell 31 correspondingly.
Radiator 4 includes cylinder side wall 41 and is connected to bottom wall 42 of the side wall away from lens one end.Cylinder side wall 41
A bowl shaped structure is constituted with bottom wall 42.
LED/light source 5 includes circuit board 51 and the luminous LED drivers 53 of driving LED provided with some LED52.Circuit board
51 include main light emission plate 511 and auxiliary light emission plate 512.LED52 progress is designed with main light emission plate 511 and auxiliary light emission plate 512
It is luminous.LED driver 53 is arranged on auxiliary light emission plate 512.
Referring to Fig. 2, it is by the method that the utility model is fitted together：Lamp base 11 is provided with electric wire insertion holes 12.The court of lens 6
Optically focused pit 61 is provided with to a side surface of radiator.
One end of cored wire 32 is inserted on auxiliary light emission plate 512 and realizes the electrical connection with LED driver 53.Auxiliary light emission plate
512 horizontal are being connected to bottom wall 42 towards on the surface of the side of lamp holder 1.The horizontal of main light emission plate 511 is in bottom wall 42 towards lens 6
On the surface of side.By setting clamping joint to coordinate blocked hole to be connected together when main light emission portion 511 and auxiliary light emission portion 512.
Main light emission plate 511 and auxiliary light emission plate 512 clamp what is be connected together on bottom wall 42 after clamping well.
Shell 31 is fixed together with Lamp cup 2.One end of cored wire 32 is plugged on electric wire insertion holes 12 and connected with lamp base 11
It is connected together and lamp holder 1 links together with one end of Lamp cup 2.So as to realize that lamp holder 1 induces one power supply to LED driver 53.
Cylinder side wall 41 is bonded together by heat-conducting glue with the thermal conductivity of Lamp cup 2.
On the other end that lens 6 are fixed on to Lamp cup 2.Optically focused pit 61 aligns with the LED52 on main light emission plate 511.
Assemble rear lenses 6 and Lamp cup 2 constitutes a cavity.Wick column 3, radiator 4 and LED/light source 5 are all located at the chamber
In vivo.The light that main light emission plate 511 is sent irradiates towards lens 6 and projected after the optically focused of optically focused pit 61.Auxiliary light emission plate 512 is sent out
The light gone out appears from Lamp cup 2 towards the direction irradiation away from lens and carries out floor light to Background Region of the present utility model.
The brightness for the light that main light emission plate is sent is more than the brightness for the light that auxiliary light emission plate is sent.
Power supply induces one to go driving LED to light to LED driver 53 through lamp base 11.The heat that LED is produced dissipates radiator 4
Go out.
Claims (10)
1. a kind of LED spotlight of double-side, including the Lamp cup that is linked together with lamp holder of lamp holder, one end and to be connected to Lamp cup another
The lens of one end, the Lamp cup and lens, which are surrounded, is provided with LED/light source and radiator, the LED/light source bag in cavity, the cavity
Include circuit board and the luminous LED drivers of driving LED provided with some LED；The radiator be used for support the circuit board and
The LED heats produced are lost；Characterized in that, the circuit board includes main light emission plate and auxiliary light emission plate, the main hair
Tabula rasa irradiates towards the lens lighting, the auxiliary light emission plate towards the direction away from the lens, and the Lamp cup is glass knot
Structure.
2. the LED spotlight of double-side according to claim 1, it is characterised in that be additionally provided with wick column in the cavity,
The shell that the wick column includes glass structure and the cored wire for the exposed structure being located in shell, the glass shell is with described
Lamp holder or Lamp cup are linked together, and one end of the cored wire is electrically connected with lamp holder, the other end is connected with the circuit board
Together to introduce power supply to the LED driver.
3. the LED spotlight of double-side according to claim 2, it is characterised in that the cored wire can with the circuit board
Plug it is plugged in together.
4. the LED spotlight of the double-side according to claim 1 or 2 or 3, it is characterised in that the radiator includes circle
Cylindrical sidewall and be connected to bottom wall of the side wall away from lens one end, the main light emission plate be arranged on the bottom wall towards lens one
On the surface of side, the auxiliary light emission plate is located on the surface of the side of the remote lens of the bottom wall.
5. the LED spotlight of double-side according to claim 4, it is characterised in that the main light emission plate and the auxiliary
Luminescent screen is connected together and is clamped on the side wall.
6. the LED spotlight of double-side according to claim 4, it is characterised in that the side wall passes through the same institute of heat-conducting glue
Lamp cup is stated to bond together.
7. the LED spotlight of the double-side according to claim 1 or 2 or 3, it is characterised in that the LED driver is set
On the circuit board.
8. the LED spotlight of double-side according to claim 7, it is characterised in that the LED driver is arranged on described
On auxiliary light emission plate.
9. the LED spotlight of the double-side according to claim 1 or 2 or 3, it is characterised in that the lens are described in
The LED that one side surface of radiator is provided with optically focused pit, the main light emission plate aligns with the optically focused pit.
10. the LED spotlight of the double-side according to claim 1 or 2 or 3, it is characterised in that the main light emission plate is sent
The brightness of light be more than the brightness of light that auxiliary light emission plate is sent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441098.5U CN206361423U (en) | 2016-12-27 | 2016-12-27 | The LED spotlight of double-side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441098.5U CN206361423U (en) | 2016-12-27 | 2016-12-27 | The LED spotlight of double-side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206361423U true CN206361423U (en) | 2017-07-28 |
Family
ID=59377471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621441098.5U Active CN206361423U (en) | 2016-12-27 | 2016-12-27 | The LED spotlight of double-side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206361423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641885A (en) * | 2016-12-27 | 2017-05-10 | 浙江雷士灯具有限公司 | Dual-face emission LED reflector lamp |
| CN109488897A (en) * | 2018-11-06 | 2019-03-19 | 宁波凯耀电器制造有限公司 | A kind of LED pin lamp |
-
2016
- 2016-12-27 CN CN201621441098.5U patent/CN206361423U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641885A (en) * | 2016-12-27 | 2017-05-10 | 浙江雷士灯具有限公司 | Dual-face emission LED reflector lamp |
| CN106641885B (en) * | 2016-12-27 | 2019-01-22 | 浙江雷士灯具有限公司 | The LED spotlight of double-side |
| CN109488897A (en) * | 2018-11-06 | 2019-03-19 | 宁波凯耀电器制造有限公司 | A kind of LED pin lamp |
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