CN207471248U - LED spotlight - Google Patents
LED spotlight Download PDFInfo
- Publication number
- CN207471248U CN207471248U CN201721098354.XU CN201721098354U CN207471248U CN 207471248 U CN207471248 U CN 207471248U CN 201721098354 U CN201721098354 U CN 201721098354U CN 207471248 U CN207471248 U CN 207471248U
- Authority
- CN
- China
- Prior art keywords
- light guide
- lamp
- light
- led chip
- led
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of LED spotlights, including Lamp cup, light guide, LED chip, lamp body and lamp cap, in the same end of lamp body, lamp cap is arranged on the other end of lamp body for Lamp cup and LED chip, light guide is located at outside LED chip, and light guide is located at the reflector focus area of Lamp cup.Thus, the light that LED chip is sent out can be carried out dispersion and form one similar to 360 ° of luminous point light sources by light guide, light guide is arranged on to the reflector focus area of Lamp cup, so as to achieve the effect that optically focused, reach the professional light velocity angle requirement of shot-light, simulate the principle that halogen spot light shines, reduce the professional of halogen spot light, LED spotlight uses split-type design, is simply assembled, and improves product qualification rate.
Description
Technical field
The utility model is related to lighting area, more particularly to a kind of LED spotlight.
Background technology
Halide glasses shot-light has good optical effect.LED light source is planar light source, and halogen bulb be point light source, two
The beam angle of person has a very big difference, and although existing LED spotlight employs reflector and the light-guiding pillar of cylindricality, but still and halogen lamp
The LED glass spot lights that the luminous characteristics difference of bubble is larger therefore current are difficult to reach the professional of conventional halogen glass spot light.
Utility model content
One of the purpose of this utility model is to provide a kind of LED spotlight, can at least solve the above problems.
To achieve the above object, one side according to the present utility model provides a kind of LED spotlight, including Lamp cup, leads
In the same end of lamp body, lamp cap is arranged on the other end of lamp body for body of light, LED chip, lamp body and lamp cap, Lamp cup and LED chip,
Light guide is located at outside LED chip, and light guide is located at the reflector focus area of Lamp cup.Light guide can send out LED chip as a result,
Light carry out dispersion and form one being similar to 360 ° of luminous point light sources, light guide is arranged on to the reflector focus area of Lamp cup, from
And achieve the effect that optically focused, reach the professional light velocity angle requirement of shot-light, simulate the principle that halogen spot light shines, reduce halogen
Shot-light it is professional.LED spotlight uses split-type design, is simply assembled, and improves product qualification rate
In some embodiments, light guide includes the first light guide section and the second light guide section, is provided in the first light guide section
Cylindrical hole, the first light guide section have arc-shaped circumference face, the second light guide section be convex lens, one end phase of the second light guide section and cylindrical hole
Corresponding, LED chip is corresponding with the other end of cylindrical hole.The setting of the first light guide section and the second light guide section is to LED chip as a result,
The light reflection refraction sent out so that.
In some embodiments, one side of second light guide section far from the first light guide section is frosted cambered surface.Frosted as a result,
The setting of cambered surface is so that the light that LED chip is sent out further is uniformly dispersed.
In some embodiments, light guide further includes connecting rod, and lamp body offers the hole passed through convenient for connecting rod, connection
The tail end of bar is connected with lamp cap.Lamp cup and LED chip are pressed on lamp body by light guide by connecting rod as a result, so that
LED spotlight is easy for installation, realizes simple assembling.
In some embodiments, the tail end of connecting rod is fixedly connected with lamp cap by screw.It is connected by screw as a result,
So that the assembling of each component of LED spotlight is more secured.
In some embodiments, the tail end of connecting rod is provided with card slot, and lamp cap is provided with the clamp coordinated with card slot, from
And so that LED spotlight assembling is efficient and convenient.
In some embodiments, the end set of lamp body is useful for the supporting table of support Lamp cup and LED chip.As a result,
The installation of LED chip is convenient in the setting of supporting table.
In some embodiments, the edge of lamp cap is provided with multiple fixture blocks with lamp body cooperation.Lamp body and lamp cap as a result,
It is connected by fixture block, simple installation is quick.
The beneficial effects of the utility model are：It is uniformly dispersed, is disposed to the light that LED chip is sent out using light guide
The reflector focus area of Lamp cup reaches the professional light velocity angle requirement of shot-light, simulates the principle that halogen spot light shines, reduce halogen
Shot-light it is professional, really played the energy conservation and environmental protection of LED light, the advantages of service life is long.The LED spotlight of the utility model is also
Have the advantages that simple in structure, assembling is simple and fast, product qualification rate is high.
Description of the drawings
Fig. 1 is the structure diagram of the LED spotlight of one embodiment of the utility model；
Fig. 2 is the decomposition diagram of LED spotlight shown in Fig. 1；
Fig. 3 is the structure diagram of the light guide of LED spotlight shown in Fig. 1；
Fig. 4 is the decomposition diagram of the LED spotlight of one embodiment of the utility model；
Fig. 5 is the structure diagram of the light guide of LED spotlight shown in Fig. 4.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1~3 schematically show a kind of LED spotlight of embodiment according to the present utility model.
As depicted in figs. 1 and 2, which includes Lamp cup 1, light guide 2, LED chip 3, lamp body 4 and lamp cap 5.Lamp cup 1
It is located at the same end of lamp body 4 with LED chip 3, lamp cap 5 is arranged on the other end of lamp body 4, and light guide 2 is located at outside LED chip 3,
Light guide 2 is located at the reflector focus area of Lamp cup 1.Lamp cup 1 is provided with reflecting coating or is provided with aluminum reflector.
As shown in figure 3, light guide 2 includes the first light guide section 21 and the second light guide section 22, the two is one of the forming structure.The
Cylindrical hole 23 is provided in one light guide section 21, the first light guide section 21 has arc-shaped circumference face.Second light guide section 22 is convex lens.The
Two light guide sections 22 are corresponding with one end of cylindrical hole 23, and LED chip 3 is corresponding with the other end of cylindrical hole 23.Second light guide section
22 one sides far from the first light guide section 21 are frosted cambered surface.Frosted cambered surface can further disperse the light that LED chip 3 is sent out.
The light that LED chip 3 is sent out sends out LED chip 3 under the peptizaiton of the first light guide section 21 and the second light guide section 22
The light gone out is uniformly dispersed, and forms one and is similar to 360 ° of luminous point light sources, light guide is arranged on to the reflector focus area of Lamp cup,
So as to achieve the effect that optically focused, reach the professional light velocity angle requirement of shot-light, simulate the principle that halogen spot light shines, reduce halogen
Plain shot-light it is professional.
Lamp cup 1 plays the role of reflective and optically focused.Perfectly matched to reach by optical design with Lamp cup 1 and light guide 2
It closes, the professional light velocity angle that shot-light is reached by optically focused light distribution requires, so as to be really achieved the professional of LED glass spot lights.
As shown in Figures 2 and 3, light guide 2 further includes connecting rod 24, the end of connecting rod 24 and the bottom of the first light guide 21
Portion is fixedly connected.Lamp cup 1 and lamp body 4 offer the hole passed through convenient for connecting rod 24, and the tail end of connecting rod 24 is provided with card slot 25,
Lamp cap 5 is provided with the clamp 51 coordinated with card slot 25.Lamp body 4 is cylindrical shape, and the end set of lamp body 4 is useful for support Lamp cup 1
With the supporting table 41 of LED chip 3.The boss 42 for being used to support LED chip is provided on supporting table 41, is further opened on boss 42
The hole passed through convenient for the conducting wire of LED chip 3.The edge of lamp cap 5 is provided with multiple fixture blocks 52 coordinated with lamp body 4.
The LED spotlight installation process of present embodiment is as follows：
LED chip 3 is placed on the boss 42 of lamp body 4, the conducting wire of LED chip 3 is made to be connect with the terminal of lamp cap 5.It is logical
Fixture block 52 is crossed to be fixedly connected with lamp body 4 with lamp cap 5.Later, the connecting rod 24 of light guide 2 is made to sequentially pass through Lamp cup 1 and lamp body 4,
Force makes 5 upper chuck 51 of lamp cap be caught in the card slot 25 of connecting rod 24, so as to which Lamp cup 1, LED chip 3 are pressed on lamp body 4.
Fig. 4 and Fig. 5 schematically shows the LED spotlight of another embodiment according to the present utility model.With upper one
Unlike embodiment, the tail end of the connecting rod 24 of the LED spotlight of present embodiment is fixedly connected with lamp cap 5 by screw,
So that the assembling of each component of LED spotlight is more secured.
The tail end of connector 24 offers axial threaded hole 26, and lamp cap 5 offers mounting hole 53, and screw (does not show in figure
Go out) it is screwed in threaded hole 26 across mounting hole 53 so that light guide 2, which can be pressed only, to be attached on Lamp cup 1 and LED chip 3, is made
The assembling of LED spotlight is more firm.
Above is only some embodiments of the utility model.For those of ordinary skill in the art, not
Under the premise of being detached from the utility model creation design, various modifications and improvements can be made, these belong to the utility model
Protection domain.
Claims (7)
1.LED shot-lights, which is characterized in that including Lamp cup (1), light guide (2), LED chip (3), lamp body (4) and lamp cap (5), institute
Lamp cup (1) and LED chip (3) are stated positioned at the same end of lamp body (4), the lamp cap (5) is arranged on the other end of lamp body (4), institute
It states light guide (2) and is located at LED chip (3) outside, the light guide (2) is positioned at the reflector focus area of Lamp cup (1), the light guide
(2) including the first light guide section (21) and the second light guide section (22), first light guide section (21) is interior to be provided with cylindrical hole (23), institute
The first light guide section (21) is stated with arc-shaped circumference face, second light guide section (22) is convex lens, second light guide section (22)
Corresponding with one end of cylindrical hole (23), the LED chip (3) is corresponding with the other end of cylindrical hole (23).
2. LED spotlight according to claim 1, which is characterized in that second light guide section (22) is far from the first light guide section
(21) one side is frosted cambered surface.
3. LED spotlight according to claim 1 or 2, which is characterized in that the light guide (2) further includes connecting rod (24),
The Lamp cup (1) and lamp body (4) offer the hole passed through convenient for connecting rod (24), the tail end and lamp cap of the connecting rod (24)
(5) it is connected.
4. LED spotlight according to claim 3, which is characterized in that the tail end of the connecting rod (24) passes through with lamp cap (5)
Screw is fixedly connected.
5. LED spotlight according to claim 3, which is characterized in that the tail end of the connecting rod (24) is provided with card slot
(25), the lamp cap (5) is provided with the clamp (51) with card slot (25) cooperation.
6. LED spotlight according to claim 3, which is characterized in that the end set of the lamp body (4) is useful for support lamp
The supporting table (41) of cup (1) and LED chip (3).
7. LED spotlight according to claim 3, which is characterized in that the edge of the lamp cap (5) is provided with multiple and lamp body
(4) fixture block (52) of cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721098354.XU CN207471248U (en) | 2017-08-30 | 2017-08-30 | LED spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721098354.XU CN207471248U (en) | 2017-08-30 | 2017-08-30 | LED spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471248U true CN207471248U (en) | 2018-06-08 |
Family
ID=62268733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721098354.XU Expired - Fee Related CN207471248U (en) | 2017-08-30 | 2017-08-30 | LED spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207471248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327754A (en) * | 2017-08-30 | 2017-11-07 | 佛山市南海区盛荣照明电器有限公司 | LED spotlight |
-
2017
- 2017-08-30 CN CN201721098354.XU patent/CN207471248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327754A (en) * | 2017-08-30 | 2017-11-07 | 佛山市南海区盛荣照明电器有限公司 | LED spotlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528000 the third floor of Li Bang Le workshop, Danlian Town, Western Union, Foshan, Guangdong. Patentee after: Foshan Sheng Rong Lighting Appliance Co., Ltd. Address before: 528225 Guangdong Provincial Foshan Nanhai Shishan Town Luocun Xiaba Third Industrial Park West Side 4 Sheng Rong Lighting Electrical Appliances Co., Ltd. Patentee before: Nanhai District of Foshan City Sheng Rong Lighting Electrical Appliance Co. Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20200830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |