CN107327754A - LED spotlight - Google Patents
LED spotlight Download PDFInfo
- Publication number
- CN107327754A CN107327754A CN201710763167.7A CN201710763167A CN107327754A CN 107327754 A CN107327754 A CN 107327754A CN 201710763167 A CN201710763167 A CN 201710763167A CN 107327754 A CN107327754 A CN 107327754A
- Authority
- CN
- China
- Prior art keywords
- light
- lamp
- led
- led chip
- guide section
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of LED spotlight, including Lamp cup, light conductor, LED chip, lamp body and lamp holder, Lamp cup and LED chip are in same one end of lamp body, and lamp holder is arranged on the other end of lamp body, light conductor is located at outside LED chip, and light conductor is located at the reflector focus area of Lamp cup.Thus, the light that light conductor can send LED chip carries out scattered formation one and is similar to 360 ° of luminous spot lights, light conductor is arranged on to the reflector focus area of Lamp cup, so as to reach the effect of optically focused, reach that the professional light velocity angle of shot-light is required, simulate the luminous principle of halogen spot light, 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 present invention relates to lighting field, 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 is spot light, 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 LED
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.
The content of the invention
It is an object of the invention to provide a kind of LED spotlight, one of above mentioned problem at least can solve the problem that.
To achieve the above object, according to an aspect of the invention, there is provided a kind of LED spotlight, including Lamp cup, leaded light
Body, LED chip, lamp body and lamp holder, Lamp cup and LED chip are arranged on the other end of lamp body, led in same one end of lamp body, lamp holder
Body of light is located at outside LED chip, and light conductor is located at the reflector focus area of Lamp cup.Thus, light conductor can send LED chip
Light carries out scattered formation one and is similar to 360 ° of luminous spot lights, and light conductor is arranged on to the reflector focus area of Lamp cup, so that
The effect of optically focused is reached, reaches that the professional light velocity angle of shot-light is required, simulates the luminous principle of halogen spot light, reduce halogen and penetrate
Lamp it is professional.LED spotlight uses split-type design, is simply assembled, and improves product qualification rate
In some embodiments, light conductor includes being provided with the first light guide section and the second light guide section, the first light guide section
Cylindrical hole, the first light guide section has arc-shaped circumference face, and the second light guide section is convex lens, one end phase of the second light guide section and cylindrical hole
Correspondence, LED chip is corresponding with the other end of cylindrical hole.Thus, the setting of the first light guide section and the second light guide section is to LED chip
The light reflected refraction sent so that.
In some embodiments, one side of second light guide section away from the first light guide section is frosted cambered surface.Thus, frosted
The setting of cambered surface causes the light that LED chip is sent further to be uniformly dispersed.
In some embodiments, light conductor also includes connecting rod, and lamp body offers the hole for being easy to connecting rod to pass through, and connects
The tail end of bar is connected with lamp holder.Thus, Lamp cup and LED chip are pressed on lamp body by light conductor by connecting rod 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 holder by screw.Thus, it is connected by screw
So that the assembling of each part of LED spotlight is more firm.
In some embodiments, the tail end of connecting rod is provided with neck, and lamp holder is provided with the dop coordinated with neck, from
And make it that LED spotlight assembling is efficient and convenient.
In some embodiments, the end of lamp body is provided with the supporting table for support Lamp cup and LED chip.Thus,
The installation of LED chip is easy in the setting of supporting table.
In some embodiments, the edge of lamp holder is provided with multiple fixture blocks coordinated with lamp body.Thus, lamp body and lamp holder
Connected by fixture block, simple installation is quick.
Beneficial effects of the present invention are：The light that LED chip is sent is uniformly dispersed using light conductor, Lamp cup is disposed at
Reflector focus area, reach that the professional light velocity angle of shot-light is required, simulate the luminous principle of halogen spot light, reduce halogen spot light
It is professional, really played energy-conserving and environment-protective, the advantage of service life length of LED.The LED spotlight of the present invention also has structure
Simply, the high advantage of assembling simple and fast, product qualification rate.
Brief description of the drawings
Fig. 1 is the structural representation of the LED spotlight of an embodiment of the present invention；
Fig. 2 is the decomposing schematic representation of LED spotlight shown in Fig. 1；
Fig. 3 is the structural representation of the light conductor of LED spotlight shown in Fig. 1；
Fig. 4 is the decomposing schematic representation of the LED spotlight of an embodiment of the present invention；
Fig. 5 is the structural representation of the light conductor of LED spotlight shown in Fig. 4.
Embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
Fig. 1~3 schematically show the LED spotlight according to one embodiment of the present invention.
As depicted in figs. 1 and 2, the LED spotlight includes Lamp cup 1, light conductor 2, LED chip 3, lamp body 4 and lamp holder 5.Lamp cup 1
It is located at same one end of lamp body 4 with LED chip 3, lamp holder 5 is arranged on the other end of lamp body 4, and light conductor 2 is located at outside LED chip 3,
Light conductor 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 conductor 2 includes the first light guide section 21 and the second light guide section 22, both are one of the forming structure.The
Cylindrical hole 23 is provided with 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 away 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.
The light that LED chip 3 is sent 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 spot lights, light conductor is arranged on to the reflector focus area of Lamp cup,
So as to reach the effect of optically focused, reach that the professional light velocity angle of shot-light is required, simulate the luminous principle of halogen spot light, reduce halogen
Plain shot-light it is professional.
Lamp cup 1 plays a part of reflective and optically focused.Reached and perfectly matched somebody with somebody by optical design with Lamp cup 1 and light conductor 2
Close, the professional light velocity angle for reaching shot-light by optically focused luminous intensity distribution is required, so as to be really achieved the professional of LED glass spot lights.
As shown in Figures 2 and 3, light conductor 2 also includes connecting rod 24, the end of connecting rod 24 and the bottom of the first light conductor 21
Portion is fixedly connected.Lamp cup 1 and lamp body 4 offer the hole for being easy to connecting rod 24 to pass through, and the tail end of connecting rod 24 is provided with neck 25,
Lamp holder 5 is provided with the dop 51 coordinated with neck 25.Lamp body 4 is cylindrical shape, and the end of lamp body 4 is provided with for support Lamp cup 1
With the supporting table 41 of LED chip 3.It is provided with the boss 42 for supporting LED chip, boss 42 and is further opened with supporting table 41
The hole for being easy to the wire of LED chip 3 to pass through.The edge of lamp holder 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 wire of LED chip 3 is connected with the terminal of lamp holder 5.It is logical
Fixture block 52 is crossed to be fixedly connected with lamp body 4 with lamp holder 5.Afterwards, the connecting rod 24 of light conductor 2 is made to sequentially pass through Lamp cup 1 and lamp body 4,
Force makes in the neck 25 of the Snap joint bar 24 of 5 upper chuck of lamp holder 51, so that Lamp cup 1, LED chip 3 are pressed on lamp body 4.
Fig. 4 and Fig. 5 schematically show the LED spotlight according to another embodiment of the invention.Implement with upper one
Unlike mode, the tail end of the connecting rod 24 of the LED spotlight of present embodiment is fixedly connected with lamp holder 5 by screw so that
The assembling of each part of LED spotlight is more firm.
The tail end of connector 24 offers axial screwed hole 26, and lamp holder 5 offers mounting hole 53, and screw (does not show in figure
Go out) screwed in through mounting hole 53 in screwed hole 26 so that light conductor 2, which can be pressed only, to be attached in Lamp cup 1 and LED chip 3, is made
The assembling of LED spotlight is more consolidated.
The above is only some embodiments of the present invention.For the person of ordinary skill of the art, do not departing from
On the premise of the invention is conceived, various modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (8)
1.LED shot-lights, it is characterised in that including Lamp cup (1), light conductor (2), LED chip (3), lamp body (4) and lamp holder (5), institute
State Lamp cup (1) and LED chip (3) is located at same one end of lamp body (4), the lamp holder (5) is arranged on the other end of lamp body (4), institute
State light conductor (2) and be located at LED chip (3) outside, the light conductor (2) is located at the reflector focus area of Lamp cup (1).
2. LED spotlight according to claim 1, it is characterised in that the light conductor (2) include the first light guide section (21) and
Cylindrical hole (23) is provided with second light guide section (22), first light guide section (21), first light guide section (21) has arc
Shape outer peripheral face, second light guide section (22) is convex lens, and second light guide section (22) is relative with one end of cylindrical hole (23)
Should, the LED chip (3) is corresponding with the other end of cylindrical hole (23).
3. LED spotlight according to claim 2, it is characterised in that second light guide section (22) is away from the first light guide section
(21) one side is frosted cambered surface.
4. the LED spotlight according to claim 1,2 or 3, it is characterised in that the light conductor (2) also includes connecting rod
(24), the Lamp cup (1) and lamp body (4) offer the hole for being easy to connecting rod (24) to pass through, the tail end of the connecting rod (24) with
Lamp holder (4) is connected.
5. LED spotlight according to claim 4, it is characterised in that the tail end of the connecting rod (24) passes through with lamp holder (4)
Screw is fixedly connected.
6. LED spotlight according to claim 4, it is characterised in that the tail end of the connecting rod (24) is provided with neck
(25), the lamp holder (5) is provided with the dop (51) coordinated with neck (25).
7. LED spotlight according to claim 4, it is characterised in that the end of the lamp body (4) is provided with for support lamp
The supporting table (41) of cup (1) and LED chip (3).
8. LED spotlight according to claim 4, it is characterised in that the edge of the lamp holder (5) is provided with multiple and lamp body
(4) fixture block (52) coordinated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710763167.7A CN107327754A (en) | 2017-08-30 | 2017-08-30 | LED spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710763167.7A CN107327754A (en) | 2017-08-30 | 2017-08-30 | LED spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107327754A true CN107327754A (en) | 2017-11-07 |
Family
ID=60203986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710763167.7A Withdrawn CN107327754A (en) | 2017-08-30 | 2017-08-30 | LED spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327754A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102816A (en) * | 2009-12-22 | 2011-06-22 | 富准精密工业(深圳)有限公司 | Light emitting diode lamp |
| CN202048501U (en) * | 2011-01-11 | 2011-11-23 | 南京汉德森科技股份有限公司 | Emergent light lens module of LED lamp |
| CN202452215U (en) * | 2012-02-06 | 2012-09-26 | 青海原创电子实业有限责任公司 | LED reflector lamp |
| CN203363988U (en) * | 2013-06-28 | 2013-12-25 | 袁野 | Lamp cup and LED spot lamp provided with same |
| CN203927736U (en) * | 2014-03-03 | 2014-11-05 | 四川新力光源股份有限公司 | A kind of LED shot-light |
| CN207471248U (en) * | 2017-08-30 | 2018-06-08 | 佛山市南海区盛荣照明电器有限公司 | LED spotlight |
-
2017
- 2017-08-30 CN CN201710763167.7A patent/CN107327754A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102102816A (en) * | 2009-12-22 | 2011-06-22 | 富准精密工业(深圳)有限公司 | Light emitting diode lamp |
| CN202048501U (en) * | 2011-01-11 | 2011-11-23 | 南京汉德森科技股份有限公司 | Emergent light lens module of LED lamp |
| CN202452215U (en) * | 2012-02-06 | 2012-09-26 | 青海原创电子实业有限责任公司 | LED reflector lamp |
| CN203363988U (en) * | 2013-06-28 | 2013-12-25 | 袁野 | Lamp cup and LED spot lamp provided with same |
| CN203927736U (en) * | 2014-03-03 | 2014-11-05 | 四川新力光源股份有限公司 | A kind of LED shot-light |
| CN207471248U (en) * | 2017-08-30 | 2018-06-08 | 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 |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 528000 the third floor of Li Bang Le workshop, Danlian Town, Western Union, Foshan, Guangdong. Applicant after: Foshan Sheng Rong Lighting Appliance Co.,Ltd. Address before: 528225 Foshan City Nanhai Sheng Rong Lighting Appliance Co., Ltd., 4, west of Foshan third industrial park, Luo Shan, Nanhai District, Foshan. Applicant before: Foshan Nanhai Shengrong Lighting Appliance Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171107 |
|
| WW01 | Invention patent application withdrawn after publication |