CN204986736U - LED (light -emitting diode) light bulb - Google Patents
LED (light -emitting diode) light bulb Download PDFInfo
- Publication number
- CN204986736U CN204986736U CN201520387289.7U CN201520387289U CN204986736U CN 204986736 U CN204986736 U CN 204986736U CN 201520387289 U CN201520387289 U CN 201520387289U CN 204986736 U CN204986736 U CN 204986736U
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- protective housing
- lamp
- holder protective
- led
- 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
The utility model discloses a LED (light -emitting diode) light bulb, including lamp holder, lamp holder protection casing and transparent cover, lamp holder protection casing be the loop configuration, can dismantle between transparent cover and the lamp holder protection casing and be connected, and the lower extreme of casing is protected in the transparent cover setting at the lamp holder, the lower part of lamp holder is provided with annular connecting seat, through threaded connection between annular connecting seat and the lamp holder protection casing, be provided with conductive effect's conductive component in the annular connecting seat, the lower extreme of lamp holder is connected with and is used for installing the luminous ambipolar lamp plate of LED. The utility model discloses a be that the mode that adopts bolted connection is connected between lamp holder and the lamp holder protection casing, connect reliable, and easy dismounting. In addition, adopting to dismantle between lamp holder protection casing and the transparent cover and being connected, when running into the circumstances that the LED emitting diode in the lamp body damaged, only need protect casing and transparent cover to take apart in the lamp holder, dismantle the lamp holder with lamp holder protection casing and come, it can to change lamp holder and LED emitting diode.
Description
Technical field
The utility model relates to lighting technical field, particularly relates to a kind of LED bulb.
Background technology
Lighting is made up of lighting source, lampshade and annex.Indoor illumination light fitting is generally incandescent lamp bulb or fluorescent tube, and these two kinds of light fixture caloric values are large, and the life-span is short.
LED as a kind of emerging semiconductor light-emitting elements, have that volume is little, power consumption less, life-span long feature, be widely used in various lighting field.
If Chinese Patent Application No. is that 201020216510.X discloses a kind of Household LED bulb, comprise lamp holder and be connected to the transparent lamp case on lamp holder, LED light emitting diode and circuit unit is provided with in lamp housing, the optical reflective disk be positioned at above circuit unit is provided with in described lamp housing, optical reflective disk surface is provided with the coat of metal, described LED light emitting diode has multiple, is distributed in on the multiple concentric circles that are the center of circle of optical reflective disk center.In addition, Chinese Patent Application No. is 201110243438.9 LED bulb disclosing a kind of all-directional illumination, and structure is made up of diffuser, LED light source component one, LED light source component two, ground floor radiator, second layer radiator, drive circuit board and lamp holder.It is characterized in that: the radiator installing LED light source component has multilayered structure, be connected to the second layer radiator of rounding frustum shape, and the side of second layer radiator is made up of at the central portion of ground floor radiator reflective surface.Radiator is installed multiple LED light source component.During from the upper direction ground floor radiator projection of second layer radiator, the light-emitting area being configured in the LED light source component one of ground floor radiator has at least a part should in the view field of second layer radiator.The good illumination effect of these two kinds of light fixtures; But lamp holder and LED light emitting diode are monolithic construction, if when the LED light emitting diode in lamp housing damages, need to change overall light fixture.And these two kinds of bulbs are all installed by lamp holder, mounting means is single, and requires that bulb overall weight can not be overweight.Limit the range of choice of lamp housing size and material.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of LED bulb, to solve the problems of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of LED bulb, it is characterized in that, comprise lamp holder, lamp holder protective housing and Transparent lamp shade, lamp holder protective housing is loop configuration, removably connects between Transparent lamp shade and lamp holder protective housing, and described Transparent lamp shade is arranged on the lower end of lamp holder protective housing; The bottom of described lamp holder is provided with annular Connection Block; annular Connection Block is provided with external screw thread; be threaded connection between annular Connection Block and lamp holder protective housing; be provided with the conductive component of electric action in described annular Connection Block, the lower end of lamp holder is connected with the lamp plate installing LED light-emitting diodes.
Preferably, the upper surface of described lamp holder protective housing is higher than the upper surface of lamp holder.
Preferably; described LED bulb also comprises a suspension iron hoop; hang on iron hoop and be provided with bolt connecting hole; described lamp holder protective housing is provided with the hole corresponding with described bolt connecting hole; iron hoop will be hung fixing on the ceiling, by bolt, lamp holder protective housing and suspension iron hoop be linked together.
Preferably, the inside of described lamp holder protective housing is provided with " several " type portion strengthening bulk strength.
Preferably; described Transparent lamp shade is provided with edge, and the lower end of described lamp holder protective housing is provided with rotary draw-in groove, and described rotary draw-in groove comprises macropore inserting paragraph and aperture locking section; the edge of Transparent lamp shade inserts in the rotary draw-in groove of lamp holder protective housing, and locking after rotating.
Be that mode with bolts is connected between lamp holder of the present utility model with lamp holder protective housing, connect reliable, and easy accessibility.In addition; adopt between lamp holder protective housing and Transparent lamp shade and removably connect; when running into the situation of the LED light emitting diode damage in lamp housing; lamp holder protective housing and Transparent lamp shade is only needed to take apart; again lamp holder and lamp holder protective housing are dismantled and come, lamp holder and LED light emitting diode are changed.
Lamp holder protective housing can hang on the ceiling by hanging iron hoop by the utility model, to alleviate load-bearing, increases the range of choice of lamp housing size and material.
The detailed description and obtaining that feature of the present utility model can consult the graphic and following better embodiment of this case is well understood to.
Accompanying drawing explanation
Fig. 1 is generalized section of the present utility model.
Fig. 2 is the schematic diagram of lamp holder protective housing.
Fig. 3 is the bottom schematic view of lamp holder protective housing.
Fig. 4 is the schematic diagram of Transparent lamp shade.
Fig. 5 is the schematic diagram of lamp holder.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below in conjunction with specific embodiment.
In description of the present utility model, term " left end, right-hand member, front end, rear end, left side, right side, inwardly, outwards " etc. is only used to conveniently describe and limit, and can not be interpreted as restriction of the present utility model.
See Fig. 1, a kind of LED bulb, mainly comprises lamp holder 100, lamp holder protective housing 200 and Transparent lamp shade 300.
See Fig. 2 and 3, lamp holder protective housing 200 is loop configuration, and the inside of lamp holder protective housing is provided with " several " type portion 210 strengthening bulk strength.The lower end of lamp holder protective housing is provided with rotary draw-in groove 210, and this rotary draw-in groove comprises macropore inserting paragraph 211 and aperture locking section 212.
See Fig. 4, the top edge of Transparent lamp shade 300 is provided with edge 310, and the edge 310 of Transparent lamp shade inserts in the rotary draw-in groove 210 of lamp holder protective housing, locking after rotating.
See Fig. 5; the bottom of lamp holder 100 is provided with annular Connection Block 110; be provided with the conductive component 120 of electric action in annular Connection Block, annular Connection Block be provided with external screw thread 111, be threaded connection (as shown in Figure 2) between annular Connection Block 110 and lamp holder protective housing 200.
Refer again to Fig. 1, the lower end of lamp holder is connected with the lamp plate 130 installing LED light-emitting diodes.Power line is connected with lamp plate 130 by the circuit board of lamp holder inside.Good protective effect, higher than the upper surface of lamp holder, is played to lamp holder in the upper surface of lamp holder protective housing.
LED bulb also comprises a suspension iron hoop 140; hang on iron hoop and be provided with bolt connecting hole; described lamp holder protective housing is provided with the hole corresponding with described bolt connecting hole, iron hoop will be hung fixing on the ceiling, by bolt, lamp holder protective housing and suspension iron hoop are linked together.
Be that mode with bolts is connected between lamp holder of the present utility model with lamp holder protective housing, connect reliable, and easy accessibility.In addition; adopt between lamp holder protective housing and Transparent lamp shade and removably connect; when running into the situation of the LED light emitting diode damage in lamp housing; lamp holder protective housing and Transparent lamp shade is only needed to take apart; again lamp holder and lamp holder protective housing are dismantled and come, lamp holder and LED light emitting diode are changed.
Lamp holder protective housing can hang on the ceiling by hanging iron hoop by the utility model, to alleviate load-bearing, increases the range of choice of lamp housing size and material.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (5)
1. a LED bulb, is characterized in that, comprises lamp holder, lamp holder protective housing and Transparent lamp shade, and lamp holder protective housing is loop configuration, removably connects between Transparent lamp shade and lamp holder protective housing, and described Transparent lamp shade is arranged on the lower end of lamp holder protective housing; The bottom of described lamp holder is provided with annular Connection Block; annular Connection Block is provided with external screw thread; be threaded connection between annular Connection Block and lamp holder protective housing; be provided with the conductive component of electric action in described annular Connection Block, the lower end of lamp holder is connected with the lamp plate installing LED light-emitting diodes.
2. LED bulb according to claim 1, is characterized in that, the upper surface of described lamp holder protective housing is higher than the upper surface of lamp holder.
3. LED bulb according to claim 1; it is characterized in that; also comprise a suspension iron hoop; hang on iron hoop and be provided with bolt connecting hole; described lamp holder protective housing is provided with the hole corresponding with described bolt connecting hole; iron hoop will be hung fixing on the ceiling, by bolt, lamp holder protective housing and suspension iron hoop be linked together.
4. LED bulb according to claim 1, is characterized in that, the inside of described lamp holder protective housing is provided with " several " type portion strengthening bulk strength.
5. LED bulb according to claim 1; it is characterized in that; described Transparent lamp shade is provided with edge; the lower end of described lamp holder protective housing is provided with rotary draw-in groove; described rotary draw-in groove comprises macropore inserting paragraph and aperture locking section; the edge of Transparent lamp shade inserts in the rotary draw-in groove of lamp holder protective housing, and locking after rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520387289.7U CN204986736U (en) | 2015-06-08 | 2015-06-08 | LED (light -emitting diode) light bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520387289.7U CN204986736U (en) | 2015-06-08 | 2015-06-08 | LED (light -emitting diode) light bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986736U true CN204986736U (en) | 2016-01-20 |
Family
ID=55121104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520387289.7U Expired - Fee Related CN204986736U (en) | 2015-06-08 | 2015-06-08 | LED (light -emitting diode) light bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879690A (en) * | 2015-06-08 | 2015-09-02 | 上海海连电动工具有限公司 | LED (light emitting diode) bulb |
-
2015
- 2015-06-08 CN CN201520387289.7U patent/CN204986736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879690A (en) * | 2015-06-08 | 2015-09-02 | 上海海连电动工具有限公司 | LED (light emitting diode) bulb |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170608 |