CN207132121U - A kind of dust-protection type LED bulb - Google Patents
A kind of dust-protection type LED bulb Download PDFInfo
- Publication number
- CN207132121U CN207132121U CN201721148063.7U CN201721148063U CN207132121U CN 207132121 U CN207132121 U CN 207132121U CN 201721148063 U CN201721148063 U CN 201721148063U CN 207132121 U CN207132121 U CN 207132121U
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- lamp
- dust
- lamp housing
- led
- bulb
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Abstract
The utility model discloses a kind of dust-protection type LED bulb, including lamp housing, lamp holder is provided with above the lamp housing, transparent lamp shade is provided with below the lamp housing, the surface of the lamp housing is provided with heat emission hole, the lamp housing is internally provided with lamp socket, the lower surface of the lamp socket is provided with LED, refractive body is provided with the LED, nylon Air Filter is provided with the heat emission hole, the junction of the transparent lamp shade and lamp housing is provided with screw thread, and the lamp holder electrically connects with lamp socket, and the LED electrically connects with lamp socket；Nylon Air Filter is added on the surface of heat emission hole, nylon Air Filter can effectively prevent dust from entering the inside of bulb, play good radiating effect；Refractive body is added above LED so that the brightness of bulb is more uniform；Transparent lamp shade is design for disassembly, when needing to clear up dust, can pull down transparent lamp shade, transparent lamp shade is put back into original position after cleaning out.
Description
Technical field
The utility model belongs to bulb technologies field, and in particular to a kind of dust-protection type LED bulb.
Background technology
Bulb, by electric energy and the light source that emits light and heat, the most common function of bulb is illumination.With the hair of society
Exhibition, the utilization to bulb also play different changes, are probably initially in order to which production and living provide facility, but entering with society
Step, obvious change is there has also been in the use of bulb, has begun with " automobile, beautify the environment, decorate " etc. different purposes
Feature lamp.
But traditional bulb is because without dust-proof function, after a period of time, the surface of bulb can accumulate one
Layer dust, has had a strong impact on the brightness of the aesthetic property and bulb of bulb, and the secondly accumulation of dust can cause to the radiating of bulb
Influence, reduce the service life of bulb, in addition traditional LED bulb brightness irregularities, thus illuminating effect is bad, it is traditional in addition
The transparent lamp shade of LED bulb can not dismantle, it is particularly troublesome when needing to carry out dust cleaning to bulb.
Utility model content
The purpose of this utility model is to provide a kind of dust-protection type LED bulb, to solve what is proposed in above-mentioned background technology
Traditional bulb is because without dust-proof function, after a period of time, the surface of bulb can accumulate one layer of dust, serious shadow
The brightness of the aesthetic property and bulb of bulb is rung, the secondly accumulation of dust can impact to the radiating of bulb, reduce bulb
Service life, traditional LED bulb brightness irregularities, thus illuminating effect is bad in addition, traditional LED bulb is saturating in addition
Light lampshade can not be dismantled, when need to bulb carry out dust cleaning when it is particularly troublesome the problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of dust-protection type LED bulb, including lamp housing,
Lamp holder is provided with above the lamp housing, is provided with transparent lamp shade below the lamp housing, the surface of the lamp housing is provided with scattered
Hot hole, the lamp housing are internally provided with lamp socket, and the lower surface of the lamp socket is provided with LED, folding is provided with the LED
Body of light, nylon Air Filter is provided with the heat emission hole, the junction of the transparent lamp shade and lamp housing is provided with screw thread, the lamp
Head electrically connects with lamp socket, and the LED electrically connects with lamp socket.
Preferably, the transparent lamp shade passes through threaded engagement connection with lamp housing.
Preferably, the heat emission hole is provided with eight altogether, and eight heat emission holes are distributed in the surface of lamp housing.
Preferably, the refractive body is rectangular parallelepiped structure.
Preferably, the LED is provided with 12 altogether, and 12 LEDs are evenly distributed in the following table of lamp socket
Face.
Compared with prior art, the beneficial effects of the utility model are：
1. adding nylon Air Filter on the surface of heat emission hole, nylon Air Filter can effectively prevent dust from entering lamp
The inside of bubble, in addition nylon Air Filter will not hinder the circulation of air, good radiating effect can be played.
2. adding refractive body above LED, the light that LED light source is sent is refracted on shell by refractive body, is made
It is more uniform to obtain the brightness of bulb, solves the problems, such as traditional LED bulb brightness irregularities.
, can be by transparent lamp shade when needing to carry out dust cleaning to bulb 3. transparent lamp shade is design for disassembly
Pull down, transparent lamp shade is put back into original position after cleaning out.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structure sectional view of the present utility model；
Fig. 3 is the connection sectional view of lamp housing corresponding to the utility model and transparent lamp shade；
Fig. 4 is lamp socket upward view corresponding to the utility model；
In figure：1- transparent lamp shades, 2- lamp housings, 3- lamp holders, 4- heat emission holes, 5- nylon Air Filter, 6- lamp sockets, 7-LED lamps, 8-
Refractive body, 9- screw threads.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-Fig. 4 is referred to, the utility model provides a kind of technical scheme：A kind of dust-protection type LED bulb, including lamp housing 2,
The top of lamp housing 2 is provided with lamp holder 3, and the lower section of lamp housing 2 is provided with transparent lamp shade 1, and the surface of lamp housing 2 is provided with heat emission hole 4, lamp
Shell 2 is internally provided with lamp socket 6, and the lower surface of lamp socket 6 is provided with LED 7, refractive body 8, heat emission hole 4 are provided with LED 7
On be provided with nylon Air Filter 5, the junction of transparent lamp shade 1 and lamp housing 2 is provided with screw thread 9, and lamp holder 3 electrically connects with lamp socket 6,
LED 7 electrically connects with lamp socket 6.
In order that lampshade 1 be connected with lamp housing 2 it is even closer, in the present embodiment, it is preferred that transparent lamp shade 1 and lamp housing 2 are logical
Cross screw thread 9 and screw connection.
In order that bulb preferably radiates, in the present embodiment, it is preferred that heat emission hole 4 is provided with eight, and eight radiatings altogether
Hole 4 is distributed in the surface of lamp housing 2.
In order that refractive body 8 preferably reflects the light of LED, in the present embodiment, it is preferred that refractive body 8 is rectangular
Body structure.
In order that the brightness of bulb is higher, in the present embodiment, it is preferred that LED 7 is provided with 12, and 12 altogether
LED 7 is evenly distributed in the lower surface of lamp socket 6.
Operation principle and process for using of the present utility model：After the utility model installs, the light that LED 7 is sent passes through
The refraction of refractive body 8 is crossed, makes the brightness of lamp more uniform, outside is then traveled to by transparent lamp shade 2, there is provided illumination, when
When needing to carry out dust cleaning to bulb, transparent lamp shade 1 is twisted by using hand, transparent lamp shade 1 is separated with lamp housing 2,
Then bulb is cleared up, after cleaning out, lamp housing 2 screwed with transparent lamp shade 1 by screw thread 9.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of dust-protection type LED bulb, including lamp housing（2）, it is characterised in that：The lamp housing（2）Top be provided with lamp holder
（3）, the lamp housing（2）Lower section be provided with transparent lamp shade（1）, the lamp housing（2）Surface be provided with heat emission hole（4）, it is described
Lamp housing（2）Be internally provided with lamp socket（6）, the lamp socket（6）Lower surface be provided with LED（7）, the LED（7）On set
It is equipped with refractive body（8）, the heat emission hole（4）On be provided with nylon Air Filter（5）, the transparent lamp shade（1）With lamp housing（2）Company
The place of connecing is provided with screw thread（9）, the lamp holder（3）With lamp socket（6）Electrical connection, the LED（7）With lamp socket（6）Electrical connection.
A kind of 2. dust-protection type LED bulb according to claim 1, it is characterised in that：The transparent lamp shade（1）With lamp housing
（2）Pass through screw thread（9）Screw connection.
A kind of 3. dust-protection type LED bulb according to claim 1, it is characterised in that：The heat emission hole（4）Eight are provided with altogether
It is individual, and eight heat emission holes（4）It is distributed in lamp housing（2）Surface.
A kind of 4. dust-protection type LED bulb according to claim 1, it is characterised in that：The refractive body（8）For cuboid knot
Structure.
A kind of 5. dust-protection type LED bulb according to claim 1, it is characterised in that：The LED（7）Ten are provided with altogether
Two, and 12 LEDs（7）It is evenly distributed in lamp socket（6）Lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148063.7U CN207132121U (en) | 2017-09-08 | 2017-09-08 | A kind of dust-protection type LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148063.7U CN207132121U (en) | 2017-09-08 | 2017-09-08 | A kind of dust-protection type LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207132121U true CN207132121U (en) | 2018-03-23 |
Family
ID=61638102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721148063.7U Active CN207132121U (en) | 2017-09-08 | 2017-09-08 | A kind of dust-protection type LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207132121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099637A (en) * | 2018-09-13 | 2018-12-28 | 徐州鹰格电子技术有限公司 | A kind of cold-storage door mistake pass warning note lamp |
-
2017
- 2017-09-08 CN CN201721148063.7U patent/CN207132121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099637A (en) * | 2018-09-13 | 2018-12-28 | 徐州鹰格电子技术有限公司 | A kind of cold-storage door mistake pass warning note lamp |
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| GR01 | Patent grant |