CN204345313U - Outer arcuate bulb lamp - Google Patents
Outer arcuate bulb lamp Download PDFInfo
- Publication number
- CN204345313U CN204345313U CN201420789143.0U CN201420789143U CN204345313U CN 204345313 U CN204345313 U CN 204345313U CN 201420789143 U CN201420789143 U CN 201420789143U CN 204345313 U CN204345313 U CN 204345313U
- Authority
- CN
- China
- Prior art keywords
- heat radiation
- newel
- support chip
- joint pin
- lamp holder
- 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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Abstract
A kind of outer arcuate bulb lamp, comprise lamp holder, lampshade, bracing frame and newel, bracing frame is made up of base plate and heat radiation support chip, installing hole on base plate, what polylith heat radiation support chip was vertical is fixed on base plate, the upper end of every block heat radiation support chip is provided with limiting stand, and heat radiation support chip is from top to bottom in outer arcuate; Newel and lamp holder are in being wholely set, and have the through hole communicated with the electric mounting slotted eye on lamp holder in newel, the lower end of newel is provided with the joint pin be made up of rubber, and the middle and lower part of joint pin has four slots to make way, and the anchor ring in the middle part of joint pin is provided with draw-in groove; The lower end of lamp holder is provided with arc briquetting, arc briquetting is provided with limit mounting groove; Newel is positioned at heat radiation support chip.The utility model has the advantage of compact conformation, easy to assembly and good looking appearance, and LED heat can distribute by timely, obviously increases radiating effect, improves the reliability used, and ensures the service life of LED, and specification is arranged in the wiring of LED.
Description
Technical field
The utility model relates to a kind of LED, particularly a kind of bulb lamp.
Background technology
Existing bulb lamp generally comprises lamp holder, lamp body and lampshade, generally that fin is set on lamp body, so that heat radiation, but lamp body is the structure of sealing, and its radiating effect is poor, if heat radiation not in time, easily make LED burn out, cause shorten the service life of LED, the aesthetic property of profile is also poor, what the wiring of LED was at random is located immediately in lamp body, and the normalization of wiring is poor.
Utility model content
The purpose of this utility model is to provide the outer arcuate bulb lamp of a kind of compact conformation and good looking appearance, and LED heat can distribute by timely, obviously increases radiating effect, improves the reliability used, and ensures the service life of LED.
The purpose of this utility model realizes by the following technical solutions, the utility model comprises lamp holder, lampshade, bracing frame and newel, bracing frame is between lamp holder and lampshade, lampshade is fixed on the lower end of bracing frame, the upper end of bracing frame is connected with lamp holder, it is characterized in that: bracing frame is made up of base plate and heat radiation support chip, the center of base plate is provided with protruding locating dowel, locating dowel is provided with the locating hole of newel, the inwall of locating hole is provided with protruding limited ring dais, heat radiation support chip is polylith, the lower end of every block heat radiation support chip to be fixed on base plate and to be positioned at the surrounding of locating dowel uniformly, be ventilation gap between adjacent two heat radiation support chips, the upper end of every block heat radiation support chip is provided with limiting stand, heat radiation support chip is from top to bottom in outer arcuate,
The upper end of newel and lamp holder are in being wholely set, the threading hole communicated with the electric mounting slotted eye on lamp holder is had in newel, the lower end of newel is provided with the joint pin be made up of rubber, the middle and lower part of joint pin has four slots to make way, and the anchor ring in the middle part of joint pin is provided with the draw-in groove matched with limited ring dais;
The lower end of lamp holder is provided with arc briquetting, arc briquetting is provided with the limit mounting groove corresponding with the limiting stand dispelled the heat on support chip;
The joint pin of the lower end of newel penetrates in the locating hole in locating dowel, the draw-in groove of joint pin is stuck on limited ring dais, lower end on joint pin is concordant with the lower end of locating hole, and lampshade is provided with the cable-through hole communicated with locating hole, and the diameter of cable-through hole is less than the diameter of locating hole.
The utility model adopts heat radiation support chip and base plate direct forming, every sheet heat radiation support chip is formed and independently supports, make, between heat radiation support chip, there is ventilation gap, be convenient to air flowing, to increase radiating effect, the upper end of heat radiation support chip is openend, convenient processing, limiting stand on heat radiation support chip is positioned at limit mounting groove, easy for installation, heat radiation support chip adopts outer arcuate, make bracing frame more attractive in appearance, increase the aesthetic of bulb lamp entirety, the connecting line of LED then penetrates in lampshade by the threading hole of central shaft, make wiring specification, the joint pin of newel lower end adopts elastomeric material to make, make it have elasticity, conveniently penetrate in the installing hole of base plate, the lower end of joint pin is also provided with guiding surface, when mounted, be introduced in locating hole by guiding surface, because joint pin has elasticity, other position of joint pin will extrude to the gap of slot to make way, conveniently enter in installing hole, after having assembled, there is reset at other position of joint pin, draw-in groove is made to be stuck on limited ring dais, thus play sealing effectiveness, joint pin is concordant with the lower end of locating hole, avoid joint pin to stretch in lampshade to shut out the light, ensure the illumination effect of LED.
Owing to have employed technique scheme, the utility model has the advantage of compact conformation, easy to assembly and good looking appearance, LED heat can distribute by timely, obvious increase radiating effect, improve the reliability used, ensure the service life of LED, specification is arranged in the wiring of LED, and the illumination effect of LED is good.
Accompanying drawing explanation
Accompanying drawing of the present utility model is described as follows.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the sectional view of A-A in Fig. 1.
Fig. 4 is the enlarged drawing of B in Fig. 3.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect clearly and be easy to understand, below in conjunction with the drawings and specific embodiments, the utility model being further elaborated.
As Figure 1-4, comprise lamp holder 1, lampshade 2, bracing frame 3 and newel 4, bracing frame 3 is between lamp holder 1 and lampshade 2, lampshade 2 is fixed on the lower end of bracing frame 3, the upper end of bracing frame 3 is connected with lamp holder 1, it is characterized in that: bracing frame 3 is made up of base plate 3-1 and heat radiation support chip 3-2, the center of base plate 3-1 is provided with protruding locating dowel 3-3, locating dowel 3-3 is provided with the locating hole 3-4 of newel, the inwall of locating hole 3-4 is provided with protruding limited ring dais 3-5, heat radiation support chip 3-2 is polylith, the lower end of every block heat radiation support chip 3-2 to be fixed on base plate 3-1 and to be positioned at the surrounding of locating dowel 3-3 uniformly, be ventilation gap between adjacent two heat radiation support chip 3-2, the upper end of every block heat radiation support chip 3-2 is provided with limiting stand 3-6, heat radiation support chip 3-2 is from top to bottom in outer arcuate,
As shown in Figure 4, the upper end of newel 4 and lamp holder 1 are in being wholely set, the threading hole 6 communicated with the electric mounting slotted eye 5 on lamp holder 1 is had in newel 4, the lower end of newel 4 is provided with the joint pin 7 be made up of rubber, the middle and lower part of joint pin 7 has four slots to make way 8, and the anchor ring in the middle part of joint pin 7 is provided with the draw-in groove 9 matched with limited ring dais 3-5;
The lower end of lamp holder 1 is provided with arc briquetting 10, arc briquetting 10 is provided with the limit mounting groove 11 corresponding with the limiting stand 3-6 dispelled the heat on support chip 3-2;
The joint pin 7 of the lower end of newel 4 penetrates in the locating hole on locating dowel 3-3, the draw-in groove 9 of joint pin 7 is stuck on limited ring dais 3-5, lower end on joint pin 7 is concordant with the lower end of locating hole, lampshade 2 is provided with the cable-through hole 12 communicated with locating hole 3-4, and the diameter of cable-through hole 12 is less than the diameter of locating hole 3-4.
The utility model adopts heat radiation support chip and base plate direct forming, every sheet heat radiation support chip is formed and independently supports, make, between heat radiation support chip, there is ventilation gap, be convenient to air flowing, to increase radiating effect, the upper end of heat radiation support chip is openend, convenient processing, limiting stand on heat radiation support chip is positioned at limit mounting groove, easy for installation, heat radiation support chip adopts outer arcuate, make bracing frame more attractive in appearance, increase the aesthetic of bulb lamp entirety, the connecting line of LED then penetrates in lampshade by the threading hole of central shaft, make wiring specification, the joint pin of newel lower end adopts elastomeric material to make, make it have elasticity, conveniently penetrate in the installing hole of base plate, the lower end of joint pin is also provided with guiding surface 13, when mounted, be introduced in locating hole by guiding surface 13, because joint pin has elasticity, other position of joint pin will extrude to the gap of slot to make way, conveniently enter in installing hole, after having assembled, there is reset at other position of joint pin, draw-in groove is made to be stuck in spacing chuck, thus play sealing effectiveness, joint pin is concordant with the lower end of locating hole, avoid joint pin to stretch in lampshade to shut out the light, ensure the illumination effect of LED.
Heat radiation support chip 3-2 can be rods arranged in horizontal line on base plate 3-1.Conveniently water conservancy diversion, to improve radiating effect further, heat radiation support chip 3-2 also can arrange twist on base plate 3-1.
Claims (1)
1. an outer arcuate bulb lamp, comprise lamp holder, lampshade, bracing frame and newel, bracing frame is between lamp holder and lampshade, lampshade is fixed on the lower end of bracing frame, the upper end of bracing frame is connected with lamp holder, it is characterized in that: bracing frame is made up of base plate and heat radiation support chip, the center of base plate is provided with protruding locating dowel, locating dowel is provided with the locating hole of newel, the inwall of locating hole is provided with protruding limited ring dais, heat radiation support chip is polylith, the lower end of every block heat radiation support chip to be fixed on base plate and to be positioned at the surrounding of locating dowel uniformly, be ventilation gap between adjacent two heat radiation support chips, the upper end of every block heat radiation support chip is provided with limiting stand, heat radiation support chip is from top to bottom in outer arcuate,
The upper end of newel and lamp holder are in being wholely set, the threading hole communicated with the electric mounting slotted eye on lamp holder is had in newel, the lower end of newel is provided with the joint pin be made up of rubber, the middle and lower part of joint pin has four slots to make way, and the anchor ring in the middle part of joint pin is provided with the draw-in groove matched with limited ring dais;
The lower end of lamp holder is provided with arc briquetting, arc briquetting is provided with the limit mounting groove corresponding with the limiting stand dispelled the heat on support chip;
The joint pin of the lower end of newel penetrates in the locating hole in locating dowel, the draw-in groove of joint pin is stuck on limited ring dais, lower end on joint pin is concordant with the lower end of locating hole, and lampshade is provided with the cable-through hole communicated with locating hole, and the diameter of cable-through hole is less than the diameter of locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789143.0U CN204345313U (en) | 2014-12-15 | 2014-12-15 | Outer arcuate bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789143.0U CN204345313U (en) | 2014-12-15 | 2014-12-15 | Outer arcuate bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345313U true CN204345313U (en) | 2015-05-20 |
Family
ID=53228581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420789143.0U Expired - Fee Related CN204345313U (en) | 2014-12-15 | 2014-12-15 | Outer arcuate bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345313U (en) |
-
2014
- 2014-12-15 CN CN201420789143.0U patent/CN204345313U/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: 20150520 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |