CN204717420U - A kind of LED - Google Patents
A kind of LED Download PDFInfo
- Publication number
- CN204717420U CN204717420U CN201520371251.0U CN201520371251U CN204717420U CN 204717420 U CN204717420 U CN 204717420U CN 201520371251 U CN201520371251 U CN 201520371251U CN 204717420 U CN204717420 U CN 204717420U
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- led
- luminescence unit
- substrate
- attaching mouth
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of LED, it comprises lamp housing, lamp holder and is placed in the luminescence unit of lamp housing, described lamp housing offers an attaching mouth, described lamp holder is fixedly connected with lamp housing by this attaching mouth, described luminescence unit surface is greater than the maximum caliber of described attaching mouth along the longest distance between two on any direction, and described lamp housing is formed in one.Its tool has the following advantages: aesthetic property and the robustness of improving LED.
Description
Technical field
The utility model relates to a kind of LED.
Background technology
LED comprises lamp housing and luminescence unit, lamp housing has attaching mouth, in production process, there are two kinds of mounting means in the LED of prior art, the first is that the maximum opening distance of the attaching mouth of lamp housing is greater than each to length distance of luminescence unit, immediate shipment interface can allow enough greatly luminescence unit to load housing from attaching mouth, and housing can be formed in one; The second is that the bore of the attaching mouth of lamp housing is less than each to length distance of luminescence unit, namely luminescence unit cannot load housing from attaching mouth, at this moment, housing need be designed to be made up of dismountable two housings part, and luminescence unit passes through from the detachable loading housing of this two housings part; For the LED that overall volume is less, if attaching is made a slip of the tongue greatly, can affect the aesthetic property of outward appearance, housing is divided into two housings partial design then can affect the robustness of lamp housing, not resistance toly falls, and two housings part easily drops and comes, and secondly affects aesthetic property of lamp outward appearance equally.
Utility model content
The utility model provides a kind of LED, which overcomes the deficiencies in the prior art described in background technology.
The utility model solves the technical scheme that its technical problem adopts:
A kind of LED, it comprises lamp housing, lamp holder and is placed in the luminescence unit of lamp housing, described lamp housing offers an attaching mouth, described lamp holder is fixedly connected with lamp housing by this attaching mouth, described luminescence unit surface is greater than the bore of described attaching mouth along the longest distance between two on any direction, and described lamp housing is formed in one.
Among one embodiment: also comprise the joint pin that the two ends be located in lamp housing are through, one end of described joint pin is connected with lamp holder and the other end is connected with luminescence unit, described lamp holder has electrified wire, and described electrified wire is connected with luminescence unit through after joint pin.
Among one embodiment: described lamp housing is plastic lamp housing.
Among one embodiment: described luminescence unit comprises substrate, the naked crystalline substance of the LED be located on substrate and circuit board, and the naked crystalline substance of described LED is covered with fluorescent adhesive layer, and the middle part of substrate is located at by described circuit board.
Among one embodiment: described substrate is provided with multiple annularly spaced groove, and the naked crystalline substance of described LED is located in this groove.
Among one embodiment: described substrate is aluminium alloy plate.
The technical program is compared with background technology, and its tool has the following advantages:
Described luminescence unit surface is greater than the bore of described attaching mouth along the longest distance between two on any direction, lamp housing is designed to one-body molded, namely the contradiction between the design of lamp housing external structure and the installation of luminescence unit is solved, realize at attaching mouth bore less and in the non-fractionation situation of housing, luminescence unit installation in the housing, improves cosmetic look and the robustness of LED.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 depicts the structural representation of a kind of LED described in the utility model.
Detailed description of the invention
Consult Fig. 1, a kind of LED, it comprises lamp housing 10, lamp holder 20 and is placed in the luminescence unit 30 of lamp housing 10, described lamp housing 10 offers an attaching mouth, described lamp holder 20 is fixedly connected with lamp housing 10 by this attaching mouth, described luminescence unit 30 surface is greater than the bore of described attaching mouth along the longest distance between two on any direction, and described lamp housing 10 is formed in one.Described lamp housing 10 can be plastic lamp housing.This integrated lamp housing 10 is one-body molded by blowing mode, the mounting means of LED luminescence unit 30 in this integrated lamp housing is: blow mold position LED luminescence unit 30 being placed in advance lamp housing, then directly form plastic lamp housing 10 towards the blowing of blow mold direction by blow moulding machine, luminescence unit 30 is wrapped among plastic lamp housing 10 simultaneously.
Described LED also comprises the through joint pin in the two ends be located in lamp housing 40, one end of described joint pin 40 is connected with lamp holder 20 and the other end is connected with luminescence unit 30, described lamp holder 20 has electrified wire, described electrified wire is connected with luminescence unit 30 through after joint pin 40, and the electrified wire between lamp holder 20 to luminescence unit 30 is hidden in this joint pin 40.
Described luminescence unit 30 comprises substrate, the naked crystalline substance of the LED be located on substrate and circuit board, and the naked crystalline substance of described LED is covered with fluorescent adhesive layer, and the middle part of substrate is located at by described circuit board, and described substrate can be aluminium alloy plate.Described electrified wire connects the circuit board of this luminescence unit.
Described substrate is provided with multiple annularly spaced groove, and the naked crystalline substance of described LED is located in this groove, and the groove of this annular array can be set to many rings and arrange in multiple intervals concentric ring.
Utility model provides a kind of LED of new structure, the lamp housing attaching mouth of this LED is less so that be not enough to allow luminescence unit load lamp housing from this attaching mouth, secondly this lamp housing is formed in one without the need to being split as multiple enclosure portion, improves aesthetic property and the robustness of LED on the whole; From mounting process, save installation steps, reduce costs.
The above, be only the utility model preferred embodiment, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.
Claims (6)
1. a LED, comprise lamp housing, lamp holder and be placed in the luminescence unit of lamp housing, described lamp housing offers an attaching mouth, described lamp holder is fixedly connected with lamp housing by this attaching mouth, it is characterized in that: described luminescence unit surface is greater than the bore of described attaching mouth along the longest distance between two on any direction, and described lamp housing is formed in one.
2. a kind of LED according to claim 1, it is characterized in that: also comprise the joint pin that the two ends be located in lamp housing are through, one end of described joint pin is connected with lamp holder and the other end is connected with luminescence unit, described lamp holder has electrified wire, and described electrified wire is connected with luminescence unit through after joint pin.
3. a kind of LED according to claim 1, is characterized in that: described lamp housing is plastic lamp housing.
4. a kind of LED according to claim 1, is characterized in that: described luminescence unit comprises substrate, the naked crystalline substance of the LED be located on substrate and circuit board, and the naked crystalline substance of described LED is covered with fluorescent adhesive layer, and the middle part of substrate is located at by described circuit board.
5. a kind of LED according to claim 4, is characterized in that: described substrate is provided with multiple annularly spaced groove, and the naked crystalline substance of described LED is located in this groove.
6. a kind of LED according to claim 4, is characterized in that: described substrate is aluminium alloy plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520371251.0U CN204717420U (en) | 2015-06-02 | 2015-06-02 | A kind of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520371251.0U CN204717420U (en) | 2015-06-02 | 2015-06-02 | A kind of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204717420U true CN204717420U (en) | 2015-10-21 |
Family
ID=54316421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520371251.0U Expired - Fee Related CN204717420U (en) | 2015-06-02 | 2015-06-02 | A kind of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204717420U (en) |
-
2015
- 2015-06-02 CN CN201520371251.0U patent/CN204717420U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20200602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |