CN203932108U - The emitting led support of a kind of wide-angle - Google Patents
The emitting led support of a kind of wide-angle Download PDFInfo
- Publication number
- CN203932108U CN203932108U CN201420281111.XU CN201420281111U CN203932108U CN 203932108 U CN203932108 U CN 203932108U CN 201420281111 U CN201420281111 U CN 201420281111U CN 203932108 U CN203932108 U CN 203932108U
- Authority
- CN
- China
- Prior art keywords
- reflective surface
- angle
- main body
- plastic cement
- body plastic
- 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.)
- Active
Links
Abstract
The utility model discloses the emitting led support of a kind of wide-angle, comprises a main body plastic cement and two conducting terminals, this main body plastic cement and conducting terminal one produced by insert molding; In this main body plastic cement, there is reflector, this reflector internal face has the first reflective surface, the second reflective surface and the 3rd reflective surface, this first reflective surface near reflector at the bottom of, the 3rd reflective surface is near reflective rim of a cup, this second reflective surface by first and the 3rd reflective surface transition form; The angle of this second reflective surface is greater than the angle of the first reflective surface, and the angle of this first reflective surface is greater than the angle of the 3rd reflective surface; To the reflective surface of three different angles be set in the reflector of product by this, be different from traditional single lighting angle structure, can improve the illumination effect of product.
Description
Technical field
The utility model relates to LED art, refers in particular to the emitting led support of a kind of wide-angle.
Background technology
LED lighting generally adopts single reflective surface to carry out luminous intensity distribution at present.Because the bright dipping of LED luminous element has directivity, perpendicular to the light of LED luminous element exiting surface, cannot all reflect via a reflective surface, reach required light distribution effect.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide the emitting led support of a kind of wide-angle, and it not only can fitly receive and place many neckties, and can not take wardrobe space data, thereby overcome the deficiencies in the prior art.
For achieving the above object, the utility model adopts following technical scheme:
The emitting led support of a kind of wide-angle, comprises a main body plastic cement and two conducting terminals, this main body plastic cement and conducting terminal one produced by insert molding; In this main body plastic cement, there is reflector, this reflector internal face has the first reflective surface, the second reflective surface and the 3rd reflective surface, this first reflective surface near reflector at the bottom of, the 3rd reflective surface is near reflective rim of a cup, this second reflective surface by first and the 3rd reflective surface transition form; The angle of this second reflective surface is greater than the angle of the first reflective surface, and the angle of this first reflective surface is greater than the angle of the 3rd reflective surface.
Preferably, described reflector is rectangle, and the angle between the front and back inwall of this first reflective surface is 48 °, and the angle between the front and back inwall of this second reflective surface is 96 °, and the angle between the front and back inwall of the 3rd reflective surface is 10 °.
Preferably, the angle between the left and right inwall of described the first reflective surface is 48 °, and the angle between the left and right inwall of this second reflective surface is 129 °, and the angle between the left and right inwall of the 3rd reflective surface is 10 °.
Preferably, described main body plastic cement is rectangle, and the outer peripheral face of this main body plastic cement is the inclined edge surfaces that extends out of tilting, in the periphery of reflective rim of a cup along forming vertical straight flange face.
Preferably, described two conducting terminals are tabular, and this two conducting terminal is thermoelectricity integral structure.
Preferably, the bottom surface of main body plastic cement is exposed in the bottom of described two conducting terminals.
Preferably, described two conducting terminals include die bond portion, holding parts and the leg portion that one connects; Reflector bottom surface is exposed by this die bond portion, and this holding parts build-in is motionless in main body plastic cement, and this leg portion stretches out outside main body plastic cement.
Preferably, on the holding parts of described two conducting terminals, be equipped with spacing hole, this spacing hole build-in is motionless in described main body plastic cement.
Preferably, be equipped with many engaging grooves on the holding parts of described two conducting terminals, this engaging groove is clamped in described main body plastic cement motionless.
Preferably, the holding parts of described two conducting terminals and die bond portion periphery root edge are equipped with concave station, and this concave station embedding is tightly motionless in described main body plastic cement.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, as shown from the above technical solution, it will arrange the reflective surface of three different angles in the reflector of product, be different from traditional single lighting angle structure, can improve the illumination effect of product.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
Brief description of the drawings
Fig. 1 is visual angle, the top figure of the embodiment of the utility model;
Fig. 2 is visual angle, the bottom figure of the embodiment of the utility model;
Fig. 3 is the front view of the embodiment of the utility model;
Fig. 4 is the cutaway view of M-M in Fig. 3;
Fig. 5 is the cutaway view of Z-Z in Fig. 3;
Fig. 6 is visual angle, the top figure of two conducting terminals of the embodiment of the utility model;
Fig. 7 is visual angle, the bottom figure of two conducting terminals of the embodiment of the utility model;
Fig. 8 is the schematic diagram that the conducting terminal of the embodiment of the utility model takes shape in copper coin support;
Fig. 9 is the enlarged drawing at A place in Fig. 8;
Figure 10 is the cutaway view at N-N place in Fig. 9;
Figure 11 is the main body plastic cement of embodiment and the schematic diagram of copper coin support MOLDING moulding of the utility model;
Figure 12 is the front view after the embodiment simple grain LED support MOLDING of the utility model;
Figure 13 is the schematic diagram after Figure 12 blank.
Accompanying drawing identifier declaration:
10, main body plastic cement 11, inclined edge surfaces
12, straight flange face 13, reflector
131, the first reflective surface 132, the second reflective surface
133, the 3rd reflective surface 20, conducting terminal
201, the first conducting terminal 202, the second conducting terminal
21, die bond portion 22, holding parts
23, leg portion 24, spacing hole
25, engaging groove 26, concave station
27, lead fillet 30, copper coin
31, the groove 32 of V font, position gets stuck.
Embodiment
Please refer to shown in Fig. 1 to Fig. 7, it has demonstrated the concrete structure of the preferred embodiment of the utility model.The emitting led support of this wide-angle includes a main body plastic cement 10 and two conducting terminals 20, this main body plastic cement 10 and conducting terminal 20 one produced by insert molding.
Wherein, described main body plastic cement 10 is rectangle, and the outer peripheral face of this main body plastic cement 10 is the inclined edge surfaces 11 that extends out of tilting, in the periphery of 13 mouthfuls of reflectors along forming vertical straight flange face 12; After the design of straight flange face 12 can prevent product MOLDING, rim of a cup runs burr.
In this main body plastic cement 10, there is reflector 13, these reflector 13 internal faces have the first reflective surface 131, the second reflective surface 132 and the 3rd reflective surface 133, this first reflective surface 131 is near at the bottom of reflector, the 3rd reflective surface 133 is near reflective rim of a cup, this second reflective surface 132 by first and the 3rd reflective surface 131,133 transition form; The angle of this second reflective surface 132 is greater than the angle of the first reflective surface 131, and the angle of this first reflective surface 131 is greater than the angle of the 3rd reflective surface 133.
Particularly, described reflector 13 is rectangle, from the section of the fore-and-aft direction shown in Fig. 4, angle between the front and back inwall of this first reflective surface 131 is 48 °, angle between the front and back inwall of this second reflective surface 132 is 96 °, and the angle between the front and back inwall of the 3rd reflective surface 133 is 10 °.From the section of the left and right directions shown in Fig. 5, the angle between the left and right inwall of this first reflective surface 131 is 48 °, and the angle between the left and right inwall of this second reflective surface 132 is 129 °, and the angle between the left and right inwall of the 3rd reflective surface 133 is 10 °.Like this, the interior lighting angle design distinguished of product reflector 13, in traditional single lighting angle, can be improved product illumination effect.
Described two conducting terminals 20 are tabular, and this two conducting terminal 20 is thermoelectricity integral structures, and the bottom surface of main body plastic cement 10 is exposed in the bottom of two conducting terminals 20; Flat radiator structure distinguishes over the cup type structure of bowl, can increase product area of dissipation, therefore can dispel the heat better, improves useful life.
These two conducting terminals 20 refer to respectively the first conducting terminal 201 and the second conducting terminal 202, and this first conducting terminal 201 is positioned at the left side of main body plastic cement 10, and this second conducting terminal 202 is positioned at the right side of main body plastic cement 10.Two conducting terminals 20 include die bond portion 21, holding parts 22 and the leg portion 23 that one connects; Reflector 13 bottom surfaces are exposed by this die bond portion 21, and these holding parts 22 build-ins are motionless in main body plastic cement 10, and this leg portion 23 stretches out outside main body plastic cement 10.Wherein, the die bond portion of this first conducting terminal 201 is greater than the die bond portion of the second conducting terminal 202.
Be combined better with main body plastic cement 10 in order to make conducting terminal 20, on the holding parts 22 of described two conducting terminals 20, be equipped with oval-shaped spacing hole 24, after MOLDING, can make these spacing hole 24 build-ins motionless in described main body plastic cement 10, this is designed with and is beneficial to conducting terminal 20 and is fixed on main body plastic cement 10, while preventing that leg portion 23 from cutting off, product all around freely pulls, and improves the serviceability of product.Moreover, on the holding parts 22 of described two conducting terminals 20, be equipped with many engaging grooves 25, can make this engaging groove 25 be clamped in described main body plastic cement 10 motionless.Also have, the holding parts 22 of described two conducting terminals 20 and die bond portion 21 periphery root edges are equipped with concave station 26, can make these concave station 26 embeddings tightly motionless in described main body plastic cement 10, this bites plastic cement after being designed with and being beneficial to conducting terminal 20 and main body plastic cement 10MOLDING, improves product serviceability.Wherein the first conducting terminal 201 is along being to lead fillet 27 at the bottom of the end face of the second conducting terminal 202, and series welding occurs can prevent scolding tin time in this design.
In conjunction with shown in Fig. 8 to Figure 11, when moulding, each conducting terminal 20 is gone out by a copper coin 30, copper coin 30 both sides are equipped with groove 31 structures of V font, after main body plastic cement 10 and conducting terminal 20 one produced by insert molding, the both sides that the groove 31 of the V font of both sides is conducive to bite main body plastic cement 10, prevent from coming off after product leg portion 23 from cutting off.
Shown in Figure 12 and Figure 13, product copper coin 30 left and right sides are different from traditional glue sealing structure, existing this product design becomes with solid glue, the effect that gets stuck, and traditional glue sealing structure only has the single effect of getting stuck, and because plastics are filled up copper coin 30 position 32 that gets stuck by existing product structure, after MOLDING is complete, cutting off step to finished product can cut away it together with copper coin 30 waste materials, so the copper coin 30 of the product left and right sides gets stuck, dimensional tolerance can be relaxed, and does not need often to adjust machine.
In sum, design focal point of the present utility model is, it,, by interior the reflector of product 13 reflective surface 131,132,133 that three different angles are set, is different from traditional single lighting angle structure, can improve the illumination effect of product.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore any trickle amendment, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. the emitting led support of wide-angle, is characterized in that: comprise a main body plastic cement and two conducting terminals, this main body plastic cement and conducting terminal one produced by insert molding; In this main body plastic cement, there is reflector, this reflector internal face has the first reflective surface, the second reflective surface and the 3rd reflective surface, this first reflective surface near reflector at the bottom of, the 3rd reflective surface is near reflective rim of a cup, this second reflective surface by first and the 3rd reflective surface transition form; The angle of this second reflective surface is greater than the angle of the first reflective surface, and the angle of this first reflective surface is greater than the angle of the 3rd reflective surface.
2. the emitting led support of a kind of wide-angle according to claim 1, it is characterized in that: described reflector is rectangle, angle between the front and back inwall of this first reflective surface is 48 °, angle between the front and back inwall of this second reflective surface is 96 °, and the angle between the front and back inwall of the 3rd reflective surface is 10 °.
3. the emitting led support of a kind of wide-angle according to claim 2, it is characterized in that: the angle between the left and right inwall of described the first reflective surface is 48 °, angle between the left and right inwall of this second reflective surface is 129 °, and the angle between the left and right inwall of the 3rd reflective surface is 10 °.
4. the emitting led support of a kind of wide-angle according to claim 1, is characterized in that: described main body plastic cement is rectangle, and the outer peripheral face of this main body plastic cement is the inclined edge surfaces that extends out of tilting, in the periphery of reflective rim of a cup along forming vertical straight flange face.
5. the emitting led support of a kind of wide-angle according to claim 1, is characterized in that: described two conducting terminals are tabular, and this two conducting terminal is thermoelectricity integral structure.
6. the emitting led support of a kind of wide-angle according to claim 5, is characterized in that: the bottom surface of main body plastic cement is exposed in the bottom of described two conducting terminals.
7. the emitting led support of a kind of wide-angle according to claim 1, is characterized in that: described two conducting terminals include die bond portion, holding parts and the leg portion that one connects; Reflector bottom surface is exposed by this die bond portion, and this holding parts build-in is motionless in main body plastic cement, and this leg portion stretches out outside main body plastic cement.
8. the emitting led support of a kind of wide-angle according to claim 7, is characterized in that: on the holding parts of described two conducting terminals, be equipped with spacing hole, this spacing hole build-in is motionless in described main body plastic cement.
9. the emitting led support of a kind of wide-angle according to claim 7, is characterized in that: on the holding parts of described two conducting terminals, be equipped with many engaging grooves, this engaging groove is clamped in described main body plastic cement motionless.
10. the emitting led support of a kind of wide-angle according to claim 7, is characterized in that: the holding parts of described two conducting terminals and die bond portion periphery root edge are equipped with concave station, and this concave station embedding is tightly motionless in described main body plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281111.XU CN203932108U (en) | 2014-05-29 | 2014-05-29 | The emitting led support of a kind of wide-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281111.XU CN203932108U (en) | 2014-05-29 | 2014-05-29 | The emitting led support of a kind of wide-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932108U true CN203932108U (en) | 2014-11-05 |
Family
ID=51827873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420281111.XU Active CN203932108U (en) | 2014-05-29 | 2014-05-29 | The emitting led support of a kind of wide-angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932108U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016103636A (en) * | 2014-11-28 | 2016-06-02 | エルジー イノテック カンパニー リミテッド | Light emitting element package |
| CN108963045A (en) * | 2017-05-19 | 2018-12-07 | 东莞昶通精密五金有限公司 | A kind of white light LEDs bracket of high reliability |
| CN109309153A (en) * | 2017-07-28 | 2019-02-05 | 晶元光电股份有限公司 | Light emitting device and method for manufacturing the same |
-
2014
- 2014-05-29 CN CN201420281111.XU patent/CN203932108U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016103636A (en) * | 2014-11-28 | 2016-06-02 | エルジー イノテック カンパニー リミテッド | Light emitting element package |
| CN108963045A (en) * | 2017-05-19 | 2018-12-07 | 东莞昶通精密五金有限公司 | A kind of white light LEDs bracket of high reliability |
| CN109309153A (en) * | 2017-07-28 | 2019-02-05 | 晶元光电股份有限公司 | Light emitting device and method for manufacturing the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203932108U (en) | The emitting led support of a kind of wide-angle | |
| CN204130589U (en) | A kind of LED support of TV backlight and copper coin support thereof | |
| CN204289527U (en) | Waterproof LED support | |
| CN204558522U (en) | A kind of LED support with staged reflector | |
| CN203466217U (en) | Integrally formed LED and copper plate bracket | |
| CN202917535U (en) | LED bracket with multiple light emitting angles and terminal material belt thereof | |
| CN202216126U (en) | Light-emitting diode (LED) down lamp | |
| CN203721766U (en) | LED bracket and double-belt LED bracket module | |
| CN205191405U (en) | Light -emitting diode (LED) mining lamp | |
| CN204268168U (en) | A kind of LED | |
| CN204268167U (en) | A kind of LED | |
| CN204614814U (en) | A kind of little PIN is apart from LED product and copper coin support thereof | |
| CN203454057U (en) | Solid-state lighting radiator and solid-state lighting lamp | |
| CN103542389A (en) | Solid-state light emitter radiator and light source engine | |
| CN201992571U (en) | Reflecting shade | |
| CN202308034U (en) | Improved structure for LED (Light Emitting Diode) bracket | |
| CN205452351U (en) | Ultra -thin -type LED (light emitting diode) support with heat -radiation bottom | |
| CN201985165U (en) | Light-emitting diode (LED) bracket | |
| CN206921849U (en) | The recessed cup type LED support of stabilized structure | |
| CN204558526U (en) | A kind of high-brightness LED support | |
| CN202259418U (en) | Improved light-emitting diode (LED) support structure | |
| CN203823686U (en) | Outdoor side-surface waterproof LED (light emitting diode) light source bracket | |
| CN206921863U (en) | planar high-power LED bracket | |
| CN203932111U (en) | Frosted LED support | |
| CN203192837U (en) | LED support with high luminous intensity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |