CN205842261U - Can the LED matrix of non-uniform reflection light - Google Patents
Can the LED matrix of non-uniform reflection light Download PDFInfo
- Publication number
- CN205842261U CN205842261U CN201620830448.0U CN201620830448U CN205842261U CN 205842261 U CN205842261 U CN 205842261U CN 201620830448 U CN201620830448 U CN 201620830448U CN 205842261 U CN205842261 U CN 205842261U
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- Prior art keywords
- drive circuit
- isolation pad
- light emitting
- emitting diode
- circuit board
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Abstract
The utility model discloses a kind of can the LED matrix of non-uniform reflection light, include a light emitting diode, one drive circuit plate, one reflection shield and an isolation pad, described isolation pad is arranged between drive circuit board and reflection shield, and the centre position of described isolation pad is provided with part preformed hole, described light emitting diode is for being arranged at drive circuit board after this part preformed hole, it is provided with opening on described reflection shield, the internal diameter size of described opening is identical with the external diameter of light emitting diode, and described light emitting diode is placed in the opening of described reflection shield.Above-mentioned LED matrix can light source produced by Refl-Luminous diode uniformly.
Description
Technical field
This utility model relates to a kind of LED matrix, particularly to a kind of can the LED matrix of non-uniform reflection light source.
Background technology
LED be a kind of utilize semi-conducting material as material and coordinate the applying of appropriate voltage make its produce luminescence special
Semiconductor element, it has the advantages such as low power consumption, low calorie and long working life, therefore widely electronics industry is used.Although utilizing
LED is more and more extensive as the application of luminaire, but relating to how the light source sent by LED in addition focus utilization is still
One has a difficult problem to be overcome.
Utility model content
This utility model embodiment technical problem to be solved there are provided a kind of can non-uniform reflection light LED dress
Putting, include a light emitting diode, one drive circuit plate, a reflection shield and an isolation pad, described isolation pad is arranged
Between drive circuit board and reflection shield, and the centre position of described isolation pad is provided with part preformed hole, and described luminous two
Pole pipe unit, for being arranged at drive circuit board after this part preformed hole, described reflection shield is provided with opening, described
The internal diameter size of opening is identical with the external diameter of light emitting diode, and described light emitting diode is placed in described reflection shield
In opening.
Wherein, the height of described isolation pad is higher than the height of LED unit on drive circuit board.
Wherein, the bulk area of described isolation pad is not less than the area of drive circuit board, the central authorities of described isolation pad
Being additionally provided with some perforates, described some perforates are corresponding with the part being arranged on drive circuit board.
Above-mentioned can non-uniform reflection light LED matrix mainly by carrying drive circuit drive circuit board on and reflective
An isolation pad is added between cover, in order to eliminate because of the part surface on drive circuit board because part height is inconsistent, anti-to cause
Light shield produces crooked phenomenon after installing, and cannot light source produced by Refl-Luminous diode uniformly, and then described in can making
LED matrix energy non-uniform reflection light source.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings；
Fig. 1 is that this utility model is a kind of can the structural representation of better embodiment of LED matrix of non-uniform reflection light.
Fig. 2 be shown in Fig. 1 can the sectional view of LED matrix of non-uniform reflection light.
Fig. 3 is that this utility model is a kind of can the structure of another better embodiment of LED matrix of non-uniform reflection light be shown
It is intended to.
Fig. 4 be shown in Fig. 3 can the sectional view of LED matrix of non-uniform reflection light.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
First, before embodiment is described, it is necessary to some herein presented terms are explained.Example
As:
If occurring herein using the term such as " first ", " second " to describe various element, but these elements should not
Limited by these terms.These terms are only used for distinguishing an element and another element.Therefore, " first " element can also
It is referred to as " second " element without departing from teaching of the present utility model.
In addition, it is to be understood that when mentioning that an element " connects " or during " coupled " to another element, it can be direct
Ground connects or is directly coupled to another element or can also there is intermediary element.On the contrary, when mentioning an element " directly
Connect " or " directly couple " to another element time, the most there is not intermediary element.
The various terms occurred in this article are used only for describing the purpose of specific embodiment and being not intended as this
The restriction of utility model.Unless context clearly dictates otherwise, then singulative is intended to also include plural form.
When using term " to include " in this manual and/or time " including ", these terms specify described feature,
The existence of entirety, step, operation, element and/or parts, but be also not excluded for more than one other feature, entirety, step,
The existence of operation, element, parts and/or its group and/or additional.
About embodiment:
Refer to shown in Fig. 1 and 2, it is that this utility model is a kind of can the preferable enforcement of LED matrix of non-uniform reflection light
The structural representation of mode.In present embodiment, mainly utilize isolation pad 14 by luminescence two light emitting diode 10
Pole pipe unit 10 is padded, and light emitting diode 10 is then electric with driving after the part preformed hole 16 on isolating pad pad 14
Part on road plate 13 connects.The height 15 of described isolation pad 14 then with exceed part surface part 12 height as principle, by
The height of all of light emitting diode 10 can be made to remain consistent, again because of the opening on reflection shield 11 in utilizing this mode
The internal diameter size of 11 ' is identical with the external diameter of light emitting diode 10, therefore vertically inserts light emitting diode battle array when reflection shield 11
During row 1, light emitting diode 10 can pass right through opening 11 ', until reflection shield 11 arrives below light emitting diode 10
One circle convex hole 10 ' and stop because the height of all light emitting diodes 10 is the most identical, the most also can determine that all of
Convex hole 10 ' all and a horizontal plane on, utilize this embodiment really can make reflection shield 11 and light emitting diode matrix 1
It is maintained at a horizontal level to reach to do luminous source the reflecting effect of maximum.Please continue to refer to Fig. 3,4, it is this utility model
A kind of can another embodiment of LED matrix of non-uniform reflection light.In this embodiment, described isolation pad 14 is to utilize one
The isolation pad 14 ' that can cover whole drive circuit board 13 size eliminates the height of part 12, and this isolation pad 14 ' is main
Will be by digging and the perforate 16 ' of the relative position of part 12 on drive circuit board part surface in the central authorities of its body.When this isolation
When pad 14 is placed on drive circuit board 13, owing to the part 12 on all drive circuit boards 13 is all positioned at the position of perforate 16 ',
It is hereby ensured that the part 12 on drive circuit board 13 will not be squeezed, further illustrate and refer to shown in Fig. 4.Such as Fig. 4
Shown in, can be clearly seen that, when described isolation pad 14 ' inserts light emitting diode matrix 1, due to this isolation pad 14 '
Height 15 ' higher than the height of the part 12 of described drive circuit board part surface, therefore be presented to subsequently send out when reflection shield 11
After light diode array 1, will not touch any electronic component 12 again, the height of the most described electronic component 12 also will not be again
Have influence on the angle of inserting of reflection shield 11, and because isolation pad 14 ' is a plane material, the most also can make reflection shield 11 with
Light emitting diode matrix 1 may remain in same level position, reaches to do the luminous source of light emitting diode the reflection effect of maximum
Really.
These are only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every profit
The equivalent structure made by this utility model description and accompanying drawing content or equivalence flow process conversion, or directly or indirectly it is used in it
The technical field that he is correlated with, is the most in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. can the LED matrix of non-uniform reflection light, include a light emitting diode, one drive circuit plate and one reflective
Cover, it is characterised in that: described LED matrix also includes that an isolation pad, described isolation pad are arranged at drive circuit board and reflective
Between cover, and the centre position of described isolation pad is provided with part preformed hole, and described light emitting diode is for through this
Be arranged on drive circuit board after part preformed hole, described reflection shield be provided with opening, the internal diameter size of described opening and send out
The external diameter of optical diode unit is identical, and described light emitting diode is placed in the opening of described reflection shield.
The most as claimed in claim 1 can the LED matrix of non-uniform reflection light, it is characterised in that: the height of described isolation pad
Higher than the height of LED unit on drive circuit board.
The most as claimed in claim 1 can the LED matrix of non-uniform reflection light, it is characterised in that: the body of described isolation pad
Area is not less than the area of drive circuit board, and the central authorities of described isolation pad are additionally provided with some perforates, described some perforates with
The part being arranged on drive circuit board is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830448.0U CN205842261U (en) | 2016-08-03 | 2016-08-03 | Can the LED matrix of non-uniform reflection light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830448.0U CN205842261U (en) | 2016-08-03 | 2016-08-03 | Can the LED matrix of non-uniform reflection light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205842261U true CN205842261U (en) | 2016-12-28 |
Family
ID=57617254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620830448.0U Expired - Fee Related CN205842261U (en) | 2016-08-03 | 2016-08-03 | Can the LED matrix of non-uniform reflection light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205842261U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151892A (en) * | 2016-08-03 | 2016-11-23 | 袁志贤 | Can the LED matrix of non-uniform reflection light |
| WO2018023489A1 (en) * | 2016-08-03 | 2018-02-08 | 袁志贤 | Led device capable of evenly reflecting light |
-
2016
- 2016-08-03 CN CN201620830448.0U patent/CN205842261U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151892A (en) * | 2016-08-03 | 2016-11-23 | 袁志贤 | Can the LED matrix of non-uniform reflection light |
| WO2018023489A1 (en) * | 2016-08-03 | 2018-02-08 | 袁志贤 | Led device capable of evenly reflecting light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Jinhua Inventor before: Yuan Zhixian |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180321 Address after: 101400 Beijing Yanqi Town of Huairou district on the west side of the government Patentee after: Beijing cool technology limited liability company Address before: 518000 Futian District, Guangdong City, Tian An Digital City, building 3 6D2 Patentee before: Yuan Zhixian |
|
| 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: 20161228 Termination date: 20180803 |