CN205014070U - Miniwatt light -emitting diode (LED) lamp - Google Patents
Miniwatt light -emitting diode (LED) lamp Download PDFInfo
- Publication number
- CN205014070U CN205014070U CN201520772503.0U CN201520772503U CN205014070U CN 205014070 U CN205014070 U CN 205014070U CN 201520772503 U CN201520772503 U CN 201520772503U CN 205014070 U CN205014070 U CN 205014070U
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- CN
- China
- Prior art keywords
- lamp holder
- lamp
- light source
- plastic piece
- led light
- 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 miniwatt light -emitting diode (LED) lamp, mould piece, drive PCB board and lamp holder including lamp shade, LED light source, LED PCB board, lamp holder, be equipped with a L type breach respectively in the relative both sides of the bottom of lamp shade, be equipped with earlier on the reference column that the extra income plano -convex is stretched respectively in the both sides of the correspondence on the upper portion that the lamp holder was moulded, the bottom of lamp shade cover is on the upper portion that the lamp holder was moulded, and two L type breachs of lamp shade correspond cooperation with two reference columns that the lamp holder was moulded respectively, go into L type breach and rotation, messenger through the reference column card the lamp shade with a looks joint is moulded to the lamp holder, the inner wall department of the bottom of lamp shade is equipped with annular step, moulds the piece when fixed mutually at lamp shade and lamp holder, the week of LED light source panel is along blocking between follow on the top that the piece was moulded to the step and the lamp holder of lamp shade. The utility model discloses an institutional advancement, the assembly of the product of both being convenient for can reduce the product part again and reduce cost to using widely of LED lamp has effectively been promoted.
Description
Technical field
The utility model relates to a kind of lighting device, particularly relates to a kind of low-power LED lamp.
Background technology
LED is a kind of light source adopting electroluminescent semi-conducting material manufacturing, and LED has that voltage is low, usefulness is high, monochromaticjty is good, applicability is strong, good stability, the response time is short, the life-span is long, the good characteristic such as free from environmental pollution; LED generally adopts low-tension supply to power, and supply voltage, generally between 2-24V, has more security; LED consumed energy comparatively reduces 80% with the incandescent lamp of light efficiency; Each unit LEDs is very little, can be prepared into the ligthing paraphernalia of various shape, and is suitable for different environment.
Have good characteristic as above just because of LED, therefore LED is widely used in the fields such as illumination, decoration, comprises the LED bulb adopting LED light source to make.A kind of LED of prior art, it comprises lampshade, LED light source, LEDPCB plate, lamp holder plastic piece, driving PCB plate and lamp holder; Wherein, lamp holder plastic piece is connected with lamp holder, LED light source is arranged on LED light source consisting panel above LEDPCB plate, LED light source panel is fixed by screws on lamp holder plastic piece, lampshade is connected with lamp holder plastic piece screw thread, and driving PCB plate to be contained in lamp holder plastic piece and to be connected with LED light source panel by LED lead-in wire.This LED is adopted and is screwed critical piece, has both been not convenient for the assembling of product, has turn increased cost of parts.
Utility model content
The purpose of this utility model is the deficiency overcoming prior art, provides a kind of low-power LED lamp, is improved by structure, has both been convenient to the assembling of product, can reduce product parts and reduce costs again, thus effectively facilitates promoting the use of of LED.
The utility model solves the technical scheme that its technical problem adopts: a kind of low-power LED lamp, comprises lampshade, LED light source, LEDPCB plate, lamp holder plastic piece, driving PCB plate and lamp holder; Lamp holder plastic piece is connected with lamp holder; LED light source is arranged on LED light source consisting panel above LEDPCB plate; A L-type breach is respectively equipped with in the relative both sides of the bottom of lampshade, the locating dowel that an outside level protrudes out is respectively equipped with in the both sides of the correspondence on the top of lamp holder plastic piece, the bottom of described lampshade is enclosed within the top of lamp holder plastic piece, two L-type breach of lampshade respectively with two locating dowel corresponding matching of lamp holder plastic piece, snap in L-type breach by locating dowel and rotate, making described lampshade and the clamping of described lamp holder plastic piece phase; Be provided with the step of annular at the inwall place of the bottom of described lampshade, when lampshade and lamp holder plastic piece fix, the week of described LED light source panel is along being stuck between the step of lampshade and the edge, top of lamp holder plastic piece.
Described LED light source panel is provided with preformed hole, and the upper end of described driving PCB plate is inserted in the preformed hole of LED light source panel, and is connect by tin wire bond, realizes the electrical connection between driving PCB plate and LED light source panel.
Described low-power LED lamp also comprises lamp guide, and described lamp guide is contained in lampshade, the week end of lamp guide along the step and LED light source panel that are stuck in lampshade week along between.
Described low-power LED lamp also comprises heat conduction circle, and described heat conduction circle is contained between LED light source panel and lamp holder plastic piece.
Described heat conduction snare at the top of lamp holder plastic piece, the week that the upper edge of heat conduction circle is stuck in LED light source panel along and lamp holder plastic piece top along between.
The both sides of described heat conduction circle are provided with the slot to make way for two locating dowels making way for lamp holder plastic piece.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model adopts and is respectively equipped with a L-type breach in the relative both sides of the bottom of lampshade, the locating dowel that an outside level protrudes out is respectively equipped with in the both sides of the correspondence on the top of lamp holder plastic piece, the bottom of lampshade is enclosed within the top of lamp holder plastic piece, two L-type breach of lampshade respectively with two locating dowel corresponding matching of lamp holder plastic piece, snap in L-type breach by locating dowel and rotate, making lampshade and the clamping of lamp holder plastic piece phase; Be provided with the step of annular at the inwall place of the bottom of described lampshade, when lampshade and lamp holder plastic piece fix, the week of described LED light source panel is along being stuck between the step of lampshade and the edge, top of lamp holder plastic piece.This structure of the present utility model, screw need not be used, but clamp LED light source panel by the step of lampshade, to be matched with the locating dowel of lamp holder plastic piece by the L-type breach of lampshade simultaneously and realize lampshade and lamp holder plastic piece fixes, both the assembling of product had been convenient to, can product parts be reduced and reduce costs again, thus effectively facilitate promoting the use of of LED.
2, the utility model by arranging preformed hole on LED light source panel, inserted by driving PCB plate in the preformed hole of LED light source panel, and connect by tin wire bond, can save LED lead-in wire.
3, the utility model is by increasing lamp guide, and by the week end of lamp guide along the week being stuck in the step of lampshade and LED light source panel along between, be both convenient to install, and can light guide effect have been realized again.
4, the utility model is by increasing heat conduction circle, and the upper edge of heat conduction circle week of being stuck in LED light source panel along and lamp holder plastic piece top along between, be both convenient to install, and can heat radiation have been increased again.
Below in conjunction with drawings and Examples, the utility model is described in further detail; But a kind of low-power LED lamp of the present utility model is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is embodiment one appearance schematic diagram of the present utility model;
Fig. 2 is embodiment one structural representation of the present utility model;
Fig. 3 is embodiment one structure decomposing schematic representation of the present utility model;
Fig. 4 is embodiment two structure decomposing schematic representation of the present utility model;
Fig. 5 is embodiment three structure decomposing schematic representation of the present utility model;
Fig. 6 is embodiment four structure decomposing schematic representation of the present utility model.
Detailed description of the invention
Embodiment one
See shown in Fig. 1 to Fig. 3, a kind of low-power LED lamp of the present utility model, comprises lampshade 1, LED light source 2, LEDPCB plate 3, lamp holder plastic piece 4, driving PCB plate 5 and lamp holder 6; Lamp holder plastic piece 4 is connected with lamp holder 6, is to adopt screw thread to be connected; LED light source 2 is arranged on LEDPCB plate 3 LED light source consisting panel 20 above; A L-type breach 11 is respectively equipped with in the relative both sides of the bottom of lampshade 1, the locating dowel 41 that an outside level protrudes out is respectively equipped with in the both sides of the correspondence on the top of lamp holder plastic piece 4, the bottom of described lampshade 1 is enclosed within the top of lamp holder plastic piece 4, two L-type breach 11 of lampshade 1 respectively with two locating dowel 41 corresponding matching of lamp holder plastic piece, snap in L-type breach 11 by locating dowel 41 and rotate, making described lampshade 1 and the clamping of described lamp holder plastic piece 4 phase; Be provided with the step 12 of annular at the inwall place of the bottom of described lampshade 1, when lampshade 1 fixes with lamp holder plastic piece 4, the week of described LED light source panel 20 is along being stuck between the step 12 of lampshade and the edge, top of lamp holder plastic piece 4.
Described LED light source panel 20 is provided with preformed hole, and the upper end of described driving PCB plate 5 is inserted in the preformed hole of LED light source panel 20, and is connect by tin wire bond, realizes the electrical connection between driving PCB plate 5 and LED light source panel 20.
Described low-power LED lamp also comprises lamp guide 7, and described lamp guide 7 is contained in lampshade 1, the week end of lamp guide 7 along the step 12 and LED light source panel 20 that are stuck in lampshade week along between.
Described low-power LED lamp also comprises heat conduction circle 8, and described heat conduction circle 8 is contained between LED light source panel 20 and lamp holder plastic piece 4.
Described heat conduction circle 8 is enclosed within the top of lamp holder plastic piece 4, the week that the upper edge of heat conduction circle 8 is stuck in LED light source panel 20 along and lamp holder plastic piece 4 top along between.
The both sides of described heat conduction circle 8 are provided with the slot to make way 81 for two locating dowels making way for lamp holder plastic piece.
Like this, be stuck between the step 12 of lampshade and the edge, top of lamp holder plastic piece 4 and have the week end of lamp guide 7 edge, the week edge of LED light source panel 20, the upper edge of heat conduction circle 8 from top to bottom successively.
Embodiment two
Shown in Figure 4, a kind of low-power LED lamp of the present utility model, is do not have lamp guide with the difference of embodiment one, like this, the upper edge having the week of LED light source panel 20 edge, heat conduction circle 8 between the step 12 of lampshade and the edge, top of lamp holder plastic piece 4 from top to bottom is successively stuck in.
Embodiment three
Shown in Figure 5, a kind of low-power LED lamp of the present utility model, is with the difference of embodiment one, does not have heat conduction circle, like this, be stuck in and between the step 12 of lampshade and the edge, top of lamp holder plastic piece 4, have the week end edge of lamp guide 7, the week edge of LED light source panel 20 from top to bottom successively.
Embodiment three
Shown in Figure 6, a kind of low-power LED lamp of the present utility model, is with the difference of embodiment one, does not have lamp guide and heat conduction circle, like this, is stuck in the week edge only having LED light source panel 20 between the step 12 of lampshade and the edge, top of lamp holder plastic piece 4.
Above-mentioned just preferred embodiment of the present utility model, not does any pro forma restriction to the utility model.Although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as equivalents Equivalent embodiments.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (8)
1. a low-power LED lamp, comprises lampshade, LED light source, LEDPCB plate, lamp holder plastic piece, driving PCB plate and lamp holder; Lamp holder plastic piece is connected with lamp holder; LED light source is arranged on LED light source consisting panel above LEDPCB plate; It is characterized in that: be respectively equipped with a L-type breach in the relative both sides of the bottom of lampshade, the locating dowel that an outside level protrudes out is respectively equipped with in the both sides of the correspondence on the top of lamp holder plastic piece, the bottom of described lampshade is enclosed within the top of lamp holder plastic piece, two L-type breach of lampshade respectively with two locating dowel corresponding matching of lamp holder plastic piece, snap in L-type breach by locating dowel and rotate, making described lampshade and the clamping of described lamp holder plastic piece phase; Be provided with the step of annular at the inwall place of the bottom of described lampshade, when lampshade and lamp holder plastic piece fix, the week of described LED light source panel is along being stuck between the step of lampshade and the edge, top of lamp holder plastic piece.
2. low-power LED lamp according to claim 1, it is characterized in that: described LED light source panel is provided with preformed hole, the upper end of described driving PCB plate is inserted in the preformed hole of LED light source panel, and is connect by tin wire bond, realizes the electrical connection between driving PCB plate and LED light source panel.
3. low-power LED lamp according to claim 1 and 2, is characterized in that: described low-power LED lamp also comprises lamp guide, and described lamp guide is contained in lampshade, the week end of lamp guide along the step and LED light source panel that are stuck in lampshade week along between.
4. low-power LED lamp according to claim 1 and 2, is characterized in that: described low-power LED lamp also comprises heat conduction circle, and described heat conduction circle is contained between LED light source panel and lamp holder plastic piece.
5. low-power LED lamp according to claim 3, is characterized in that: described low-power LED lamp also comprises heat conduction circle, and described heat conduction circle is contained between LED light source panel and lamp holder plastic piece.
6. low-power LED lamp according to claim 4, is characterized in that: described heat conduction snare at the top of lamp holder plastic piece, the week that the upper edge of heat conduction circle is stuck in LED light source panel along and lamp holder plastic piece top along between.
7. low-power LED lamp according to claim 5, is characterized in that: described heat conduction snare at the top of lamp holder plastic piece, the week that the upper edge of heat conduction circle is stuck in LED light source panel along and lamp holder plastic piece top along between.
8. the low-power LED lamp according to claim 6 or 7, is characterized in that: the both sides of described heat conduction circle are provided with the slot to make way for two locating dowels making way for lamp holder plastic piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772503.0U CN205014070U (en) | 2015-09-30 | 2015-09-30 | Miniwatt light -emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772503.0U CN205014070U (en) | 2015-09-30 | 2015-09-30 | Miniwatt light -emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205014070U true CN205014070U (en) | 2016-02-03 |
Family
ID=55212672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520772503.0U Expired - Fee Related CN205014070U (en) | 2015-09-30 | 2015-09-30 | Miniwatt light -emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205014070U (en) |
-
2015
- 2015-09-30 CN CN201520772503.0U patent/CN205014070U/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: 20160203 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |