CN208779165U - A kind of dust-proof LED bulb - Google Patents
A kind of dust-proof LED bulb Download PDFInfo
- Publication number
- CN208779165U CN208779165U CN201821582189.XU CN201821582189U CN208779165U CN 208779165 U CN208779165 U CN 208779165U CN 201821582189 U CN201821582189 U CN 201821582189U CN 208779165 U CN208779165 U CN 208779165U
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- lamp cap
- shell
- screw thread
- external screw
- fixed link
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of dust-proof LED bulbs, including LED lamp panel, fixed link, shell and lamp cap, one end of the enclosure interior is equipped with mounting base, lamp cap is detachably installed in the mounting base, and lamp cap is equipped with the first external screw thread matched with mounting base, one end that the lamp cap is located at hull outside is equipped with metal contact, lamp cap lateral wall of first external screw thread close to metal contact side is equipped with the second external screw thread, groove there are two being set on lamp cap lateral wall at second external screw thread position, and gag lever post is all hinged on the lamp cap at groove location, the inside of the lamp cap is equipped with driver, driver is electrically connected by conducting wire with metal contact.The utility model is detachably equipped with lampshade by being detachably equipped with LED lamp panel in fixed link on the shell on the outside of LED lamp panel, can not only keep the leakproofness of LED lamp panel outside environment, and convenient for carrying out maintenance replacement to the LED lamp panel inside lampshade.
Description
Technical field
The utility model relates to technical field of LED illumination, specially a kind of dust-proof LED bulb.
Background technique
LED bulb one kind can convert electrical energy into the solid state semiconductor devices of visible light, it can directly turn electricity
Light is turned to, LED is a kind of green light source, and LED light DC driven is not radiated without stroboscopic without infrared and ultraviolet ingredient
Pollution, colour rendering is high and has very strong light emission direction, and dimming behavior is good, and when color temperature change will not generate the collimation error,
These are all that incandescent lamp and fluorescent lamp are not achieved, it can provide the illumination space of comfortable and meet people well
Physiological health demand, be protect eyesight and environmental protection healthy light source, currently, mistake of the existing LED bulb in long-time service
Cheng Zhong is easy the outer surface for making dust fall in light bulb, is not easy to clear up, and be not easy to installation and maintenance, heat dissipation effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of dust-proof LED bulbs, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of dust-proof LED bulb, including LED light
Plate, fixed link, shell and lamp cap, one end of the enclosure interior are equipped with mounting base, are detachably equipped with lamp in the mounting base
Head, and lamp cap is equipped with the first external screw thread matched with mounting base, one end that the lamp cap is located at hull outside is equipped with gold
Belong to contact, lamp cap lateral wall of first external screw thread close to metal contact side is equipped with the second external screw thread, the second external screw thread
Groove there are two being set on lamp cap lateral wall at position, and gag lever post is all hinged on the lamp cap at groove location, the lamp cap
Inside driver is installed, driver is electrically connected by conducting wire with metal contact, the one end of the lamp cap far from metal contact
It is fixed with fixed link, the fixed link, which is located on the lateral wall of enclosure interior, has been evenly arranged radiating fin, and fixed link is far from lamp
One end of head extends the outside of shell and is equipped with LED lamp panel, and LED lamp panel is electrically connected by conducting wire with driver, described
The inside of shell one end is equipped with attachment base on the outside of fixed link, is detachably equipped with lampshade, and lamp on the outside of the LED lamp panel on attachment base
Cover is equipped with the third external screw thread matched with attachment base.
Preferably, two gag lever posts hinged on the lamp cap lateral wall correspond to each other.
Preferably, ventilation hole has been evenly arranged on the radiating fin.
Preferably, the fixed link is fixed with mounting plate close to one end of LED lamp panel, and mounting plate is equipped with and LED light
The mounting hole that plate matches.
Preferably, the enclosure interior on the outside of the fixed link sets the annular there are two annular stiffening plate, close to lamp cap side
There are two mutual corresponding radiator fans for installation in stiffening plate, and one end of shell is equipped with air inlet hole, and the other end of shell is equipped with
Exhaust vent.
Preferably, shell one end on the outside of the lamp cap is fixed with shield.
Compared with prior art, the utility model has the beneficial effects that the dust-proof LED bulb, by distinguishing on lamp cap
Equipped with the second external screw thread and gag lever post, lamp cap can be fixed in order to the second external screw thread of Selection utilization or gag lever post, be convenient for
Installation fixation is carried out to LED bulb, by being fixed with shield on the shell on the outside of lamp cap, can be existed in order to utilization shield
It carries out increasing electrical safety during light bulb installation, and can be kept away in order to improve the leakproofness in LED bulb use process
Exempt from the inside that dust enters shell, annular stiffening plate is equipped with by the inside in shell, and be equipped in annular stiffening plate
Radiator fan not only can avoid shell from generating deformation and damage, and can in order to using the rigidity of annular stiffening plate increase shell
In order to radiating to lamp cap, extend the service life of LED bulb, by being evenly arranged radiating fin in fixed link,
The heat dissipation effect that enclosure interior can be improved can be in order to utilization air outlet pair by the way that exhaust vent to be set to the top of lampshade
The lateral wall of lampshade is cleared up, and avoids dust from being infected with lampshade, the utility model in fixed link by being detachably equipped with LED
Lamp plate, and lampshade is detachably installed on the shell on the outside of LED lamp panel, it can not only keep the close of LED lamp panel outside environment
Feng Xing, and convenient for carrying out maintenance replacement to the LED lamp plate inside lampshade.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the lamp cap and fixed rod structure schematic diagram of the utility model.
In figure: 1, LED lamp panel；2, fixed link；3, third external screw thread；4, annular stiffening plate；5, radiator fan；6, it installs
Seat；7, air inlet hole；8, the second external screw thread；9, gag lever post；10, metal contact；11, shield；12, driver；13, groove；
14, the first external screw thread；15, shell；16, radiating fin；17, exhaust vent；18, attachment base；19, lampshade；20, mounting hole；21, lead to
Air holes；22, mounting plate；23, lamp cap.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of dust-proof LED bulb, including LED lamp panel 1,
Fixed link 2, shell 15 and lamp cap 23, one end inside shell 15 are equipped with mounting base 6, are detachably equipped with lamp cap in mounting base 6
23, and lamp cap 23 is equipped with the first external screw thread 14 matched with mounting base 6, lamp cap 23 is located at one end installation in 15 outside of shell
There is metal contact 10, lamp cap 23 lateral wall of first external screw thread 14 close to 10 side of metal contact is equipped with the second external screw thread 8,
Groove 13 there are two being set on 23 lateral wall of lamp cap at second external screw thread, 8 position, and all cut with scissors on the lamp cap 23 at 13 position of groove
It is connected to gag lever post 9, two hinged gag lever posts 9 correspond to each other on 23 lateral wall of lamp cap, and the inside of lamp cap 23 is equipped with driver
12, driver 12 is electrically connected by conducting wire with metal contact 10, and lamp cap 23 is fixed with fixed link far from one end of metal contact 10
2, fixed link 2, which is located on the lateral wall inside shell 15, has been evenly arranged radiating fin 16, has been evenly arranged on radiating fin 16
Ventilation hole 21, the annular set there are two annular stiffening plate 4, close to 23 side of lamp cap inside the shell 15 in the outside of fixed link 2 are reinforced
There are two mutual corresponding radiator fans 5 for installation on plate 4, and one end of shell 15 is equipped with air inlet hole 7, and the other end of shell 15 is set
There is exhaust vent 17, fixed link 2 extends the outside of shell 15 far from one end of lamp cap 23 and is equipped with LED lamp panel 1, and LED
Lamp plate 1 is electrically connected by conducting wire with driver 12, and fixed link 2 is fixed with mounting plate 22 close to one end of LED lamp panel 1, and installs
Plate 22 is equipped with the mounting hole 20 matched with LED lamp panel 1, and the inside of 2 outside shell of fixed link, 15 one end is equipped with attachment base
18,1 outside of LED lamp panel on attachment base 18 is detachably equipped with lampshade 19, and lampshade 19 is equipped with and matches with attachment base 18
Third external screw thread 3,15 one end of shell in the outside of lamp cap 23 is fixed with shield 11.
Working principle: when needing to install LED bulb, by the first external screw thread 14 and mounting base 6 on lamp cap 23
It matches and screws, the mounting plate 22 in fixed link 2 extends the outside of shell 15 at this time, and LED lamp panel 1 is mounted on mounting plate 22
On, and matched by third external screw thread 3 with attachment base 18, lampshade 19 is installed, when needing using LED bulb, choosing
It selects and lamp cap 23 is fixed using the second external screw thread 8 or rotary spacing bar 9, so that metal contact 10 is powered, and make LED lamp panel 1
It is illuminated, radiator fan 5 rotates, and is matched by air inlet hole 7 with exhaust vent 17, increases the circulation of 15 inner air of shell
Property, increase heat dissipation effect, outlet air at 17 position of exhaust vent clears up the lampshade 19 being mounted on attachment base 18, avoids ash
Dirt is infected with stop on lampshade 19.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of dust-proof LED bulb, including LED lamp panel (1), fixed link (2), shell (15) and lamp cap (23), it is characterised in that:
The internal one end of the shell (15) is equipped with mounting base (6), is detachably equipped with lamp cap (23) on the mounting base (6), and lamp
Head (23) is equipped with the first external screw thread (14) matched with mounting base (6), and the lamp cap (23) is located on the outside of shell (15)
One end is equipped with metal contact (10), lamp cap (23) lateral wall of first external screw thread (14) close to metal contact (10) side
It is equipped with the second external screw thread (8), sets that there are two groove (13) on lamp cap (23) lateral wall at the second external screw thread (8) position, and
It is all hinged with gag lever post (9) on lamp cap (23) at groove (13) position, the inside of the lamp cap (23) is equipped with driver
(12), driver (12) is electrically connected by conducting wire with metal contact (10), and the one of the lamp cap (23) separate metal contact (10)
End is fixed with fixed link (2), and the fixed link (2), which is located on the internal lateral wall of shell (15), has been evenly arranged radiating fin
(16), fixed link (2) is extended the outside of shell (15) and is equipped with LED lamp panel (1) far from the one end of lamp cap (23), and LED
Lamp plate (1) is electrically connected by conducting wire with driver (12), and the inside of shell (15) one end is equipped with connection on the outside of the fixed link (2)
Seat (18) detachably is equipped with lampshade (19) on the outside of the LED lamp panel (1) on attachment base (18), and lampshade (19) is equipped with and company
The third external screw thread (3) that joint chair (18) matches.
2. a kind of dust-proof LED bulb according to claim 1, it is characterised in that: hinged on lamp cap (23) lateral wall
Two gag lever posts (9) correspond to each other.
3. a kind of dust-proof LED bulb according to claim 1, it is characterised in that: uniform cloth on the radiating fin (16)
It is equipped with ventilation hole (21).
4. a kind of dust-proof LED bulb according to claim 1, it is characterised in that: the fixed link (2) is close to LED lamp panel
(1) one end is fixed with mounting plate (22), and mounting plate (22) is equipped with the mounting hole (20) matched with LED lamp panel (1).
5. a kind of dust-proof LED bulb according to claim 1, it is characterised in that: the shell on the outside of the fixed link (2)
(15) internal to set there are two annular stiffening plate (4), there are two mutually for installation in the annular stiffening plate (4) of lamp cap (23) side
One end of corresponding radiator fan (5), shell (15) is equipped with air inlet hole (7), and the other end of shell (15) is equipped with exhaust vent
(17)。
6. a kind of dust-proof LED bulb according to claim 1, it is characterised in that: the shell on the outside of the lamp cap (23)
(15) one end is fixed with shield (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821582189.XU CN208779165U (en) | 2018-09-27 | 2018-09-27 | A kind of dust-proof LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821582189.XU CN208779165U (en) | 2018-09-27 | 2018-09-27 | A kind of dust-proof LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208779165U true CN208779165U (en) | 2019-04-23 |
Family
ID=66162658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821582189.XU Active CN208779165U (en) | 2018-09-27 | 2018-09-27 | A kind of dust-proof LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208779165U (en) |
-
2018
- 2018-09-27 CN CN201821582189.XU patent/CN208779165U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |