CN207893527U - A kind of LED light with long service life - Google Patents
A kind of LED light with long service life Download PDFInfo
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- CN207893527U CN207893527U CN201721879172.6U CN201721879172U CN207893527U CN 207893527 U CN207893527 U CN 207893527U CN 201721879172 U CN201721879172 U CN 201721879172U CN 207893527 U CN207893527 U CN 207893527U
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- transparent lamp
- lamp case
- protective cover
- service life
- led light
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Abstract
The utility model is related to LED lamp technical fields; and disclose a kind of LED light with long service life; including LED lamp holder; the external stability of the LED lamp holder is connected with protective cover; the outer wall of the protective cover is uniformly provided with venthole; the venthole is internally provided with Air Filter, and air vent is offered at the center on the protective cover top.The LED light with long service life, coordinate air vent by venthole, escape pipe and pumping function accelerate the exchange of LED lamp holder surrounding air, pass through Air Filter mating protection cover, internal thread ring, external screw thread ring and transparent lamp case can effectively prevent extraneous dust contact LED lamp holder, motor coordinates rotating bar, interior brush holder support, outer brush holder support, shaft hole, rotation slot and rotor plate can raise the dust on transparent lamp case, the dust raised is sucked out by air exhauster, avoid dust accretions, it ensure that the illuminating effect of LED light, keep whole device heat dissipation effect more preferable, the service life is longer.
Description
Technical field
The utility model is related to LED lamp technical field, specially a kind of LED light with long service life.
Background technology
With global energy conservation and environmental awareness crescendo, the whole world, which has been enter into, forbids the incandescent lamp epoch, and LED filament light bulb is not necessarily to because of it
Add lens that can realize the light source of 360 ° of full angles, makes one the feeling of the incandescent lamp of return to traditions.Its is small, power consumption is low,
LED light with long service life, brightness is high, heat is low, environmentally friendly, durable, the completely same tungsten filament lamp for general service of construction profile, and many property
It can be better than tungsten filament lamp for general service again, become and substitute the first choice that incandescent lamp enters lighting of home decoration.
LED light on the market is all to be directly installed on the place for needing to illuminate now, although it is normal LED light to be reached in this way
Working effect, but prolonged work can cause the temperature of LED light to increase, and prolonged high temperature can cause LED light to be damaged,
Illuminating effect is influenced, and since extraneous environment influences, the outside by prolonged use LED light can accumulate a large amount of ash
Dirt, the accumulation of dust had both influenced the heat dissipation of LED light, also influence the illuminating effect of LDE lamps, the service life of LED light is caused to shorten.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of LED light with long service life, has service life
The advantages that long, solves the problems, such as that the accumulation of prolonged high temperature and dust causes LED light service life to shorten.
(2) technical solution
To realize that above-mentioned purpose with long service life, the utility model provide the following technical solutions：A kind of service life is long
LED light, including LED lamp holder, the external stability of the LED lamp holder is connected with protective cover, and the outer wall of the protective cover is uniformly opened
Equipped with venthole, the venthole is internally provided with Air Filter.
Air vent is offered at the center on the protective cover top, the bottom end of the air vent and the top of escape pipe connect
Logical, the bottom end of the escape pipe is connected to the outlet side of air exhauster, and the air exhauster is arranged in the inside of protective cover.
The bottom end of the protective cover is fixedly connected with external screw thread ring, and the bottom end of the external screw thread ring extends to internal thread ring
Inside is simultaneously threadedly coupled with internal thread ring, and the bottom end of the internal thread ring is fixedly connected with transparent lamp case.
The inside of the transparent lamp case is installed with motor, and the output shaft of the motor is fixedly connected with by shaft coupling
The bottom end of rotating bar, the rotating bar is rotatablely connected through transparent lamp case and with transparent lamp case, and the bottom end of the rotating bar extends
To the outside of transparent lamp case, the rotating bar left outer surface and in being fixedly connected between shaft coupling and transparent lamp case
Brush holder support, the rotating bar left outer surface and outside the transparent lamp case at be fixedly connected with outer brush holder support.
Preferably, be fixedly connected with fixed link at left and right sides of the LED lamp holder, fixed link far from LED lamp holder one
End is fixedly connected with the inside of protective cover, and LED lamp holder is not contacted with the inner wall of protective cover.
Preferably, the lateral wall of the protective cover is oblique, and the internal diameter of protective cover gradually increases from top to bottom.
Preferably, the shape of the transparent lamp case is hemispherical, and the top of transparent lamp case and the bottom end of internal thread ring are solid
Fixed connection.
Preferably, shaft hole is offered at the center of the transparent lamp case bottom, offers and turns in the middle part of shaft hole inner wall
Dynamic slot, the outer surface of rotating bar correspond to and are fixedly connected with rotor plate at rotation slot, and side of the rotor plate far from rotating bar extends to
It is rotatablely connected in the slot of rotation slot and with rotation slot.
Preferably, the shape of the interior brush holder support is arc-shaped, and the center of circle of arc and the center of circle of transparent lamp case are located at same point,
The top of interior brush holder support is contacted close to the side of transparent lamp case with the inner wall of transparent lamp case without departing from transparent lamp case, interior brush holder support.
Preferably, the shape of the outer brush holder support is arc-shaped, and the center of circle of arc and the center of circle of transparent lamp case are located at same point,
Outer brush holder support is contacted close to the side of transparent lamp case with the outer wall of transparent lamp case.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of LED light with long service life, has following beneficial to effect
Fruit：
1, the LED light with long service life coordinates air vent, escape pipe and pumping function to accelerate LED light by venthole
High temperature air in protective cover is exchanged with extraneous cool air, prevents LED lamp holder temperature mistake by the exchange of head surrounding air
Height avoids LED lamp holder impaired, keeps the illuminating effect of LED lamp holder more preferable, the service life is longer.
2, the LED light with long service life passes through Air Filter mating protection cover, internal thread ring, external screw thread ring and clear lamp
Shell can effectively prevent extraneous dust contact LED lamp holder, and motor coordinates rotating bar, interior brush holder support, outer brush holder support, shaft hole, turns
Dynamic slot and rotor plate can raise the dust on transparent lamp case, and the dust raised is sucked out by air exhauster, avoids dust accretions,
The illuminating effect that ensure that LED light keeps whole device heat dissipation effect more preferable, and the service life is longer.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structurtes enlarged drawing in the portions A in the utility model Fig. 1；
Fig. 3 is the partial structurtes enlarged drawing in the portions B in the utility model Fig. 1.
In figure：1LED lamp caps, 2 protective covers, 3 ventholes, 4 Air Filters, 5 air vents, 6 escape pipes, 7 air exhausters, 8 external screw threads
Ring, 9 internal thread rings, 10 transparent lamp cases, 11 motors, 12 rotating bars, brush holder support in 13,14 outer brush holder supports, 15 shaft holes, 16 rotation slots,
17 rotor plates.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of LED light with long service life, including LED lamp holder 1, the left and right sides of LED lamp holder 1 are solid
Surely it is connected with fixed link, the one end of fixed link far from LED lamp holder 1 is fixedly connected with the inside of protective cover 2, and LED lamp holder 1 and guarantor
The inner wall of shield 2 does not contact, and increases the effect of heat dissipation, and the external stability of LED lamp holder 1 is connected with protective cover 2, protective cover 2 it is outer
Side wall is oblique, and the internal diameter of protective cover 2 gradually increases from top to bottom, and the light that can be generated to LED lamp holder 1 gathers
Collection enhances illuminating effect, and the outer wall of protective cover 2 is uniformly provided with venthole 3, and venthole 3 is internally provided with Air Filter 4.
Air vent 5 is offered at the center on 2 top of protective cover, the bottom end of air vent 5 is connected to the top of escape pipe 6, goes out
The bottom end of tracheae 6 is connected to the outlet side of air exhauster 7, and air exhauster 7 is arranged in the inside of protective cover 2.
The bottom end of protective cover 2 is fixedly connected with external screw thread ring 8, and the bottom end of external screw thread ring 8 extends to the inside of internal thread ring 9
And be threadedly coupled with internal thread ring 9, the bottom end of internal thread ring 9 is fixedly connected with transparent lamp case 10, and the shape of transparent lamp case 10 is in
Hemispherical, and the top of transparent lamp case 10 is fixedly connected with the bottom end of internal thread ring 9, ensures the illuminating effect of LED lamp holder 1.
The inside of transparent lamp case 10 is installed with motor 11, and the output shaft of motor 11 is fixedly connected with by shaft coupling to be turned
The bottom end of lever 12, rotating bar 12 is rotatablely connected through transparent lamp case 10 and with transparent lamp case 10, in 10 bottom of transparent lamp case
Shaft hole 15 is offered at the heart, rotation slot 16 is offered in the middle part of 15 inner wall of shaft hole, and the outer surface of rotating bar 12 corresponds to rotation
Be fixedly connected with rotor plate 17 at slot 16, side of the rotor plate 17 far from rotating bar 12 extend in the slot of rotation slot 16 and with turn
Dynamic slot 16 is rotatablely connected, and prevents 12 offsetting dip of rotating bar, the bottom end of rotating bar 12 from extending to the outside of transparent lamp case 10, is rotated
12 left outer surface of bar and it is fixedly connected with interior brush holder support 13, the shape of interior brush holder support 13 between shaft coupling and transparent lamp case 10
It is arc-shaped, and the center of circle of arc and the center of circle of transparent lamp case 10 are located at same point, the top of interior brush holder support 13 is without departing from transparent lamp case
10, interior brush holder support 13 is contacted close to the side of transparent lamp case 10 with the inner wall of transparent lamp case 10, enables interior brush holder support 13 to transparent lamp case
10 inner wall is cleaned, and 12 left outer surface of rotating bar and is fixedly connected with outer brush holder support 14 at 10 outside of transparent lamp case,
The shape of outer brush holder support 14 is arc-shaped, and the center of circle of arc and the center of circle of transparent lamp case 10 are located at same point, and outer brush holder support 14 is close to thoroughly
The side of bright lamp shell 10 is contacted with the outer wall of transparent lamp case 10, and outer brush holder support 14 is enable to clean the outer surface of transparent lamp case 10.
When in use, LED lamp holder 1 provides illumination, and air exhauster 7 extracts the air in protective cover 2 out, and the air of extraction passes through
Escape pipe 6 and air vent 5 are discharged to the external world, and extraneous air is entered by air admission hole in protective cover 2, ensure that 1 surrounding of LED lamp holder is empty
The temperature of gas will not be in higher state for a long time, and protective cover 2 coordinates Air Filter 4, external screw thread ring 8, internal thread ring 9 and thoroughly
Bright lamp shell 10 can effectively prevent extraneous dust and be contacted with LED lamp holder 1, prevent dust accretions, the guarantor with tilt internal wall
The light-ray condensing that shield 2 can generate LED lamp holder 1, improves illuminating effect, and motor 11 coordinates shaft coupling to drive 12 turns of rotating bar
Dynamic, the rotation in shaft hole 15 of rotating bar 12, rotor plate 17 and rotation slot 16 avoid rotation axle offset and and tilt, rotating bar 12
It is rotatably assorted outer brush holder support 14 and interior brush holder support 13 cleans transparent lamp case 10, the dust that interior brush holder support 13 raises passes through air exhauster 7
Extraction, cleaning dust ensure that the heat dissipation effect of whole device, not only increase the illuminating effect of LED light, also make making for LED light
Use longer life expectancy.
In conclusion the LED light with long service life, coordinates air vent 5, escape pipe 6 and air exhauster 7 by venthole 3
High temperature air in protective cover 2 is exchanged with extraneous cool air, is prevented by the exchange that can accelerate 1 surrounding air of LED lamp holder
1 temperature of LED lamp holder is excessively high, avoids LED lamp holder 1 impaired.
Also, it can be effective by 4 mating protection cover 2 of Air Filter, internal thread ring 9, external screw thread ring 8 and transparent lamp case 10
Prevent extraneous dust contact LED lamp holder 1, motor 11 from coordinating rotating bar 12, interior brush holder support 13, outer brush holder support 14, shaft hole 15, rotation
Slot 16 and rotor plate 17 can raise the dust on transparent lamp case 10, and the dust raised is sucked out by air exhauster 7, avoids dust
Accumulation, ensure that the illuminating effect of LED light, keeps whole device heat dissipation effect more preferable, the service life is longer.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of LED light with long service life, including LED lamp holder (1), it is characterised in that：The outside of the LED lamp holder (1) is solid
Surely it is connected with protective cover (2), the outer wall of the protective cover (2) is uniformly provided with venthole (3), the inside of the venthole (3)
It is provided with Air Filter (4)；
Air vent (5), bottom end and the escape pipe (6) of the air vent (5) are offered at the center on protective cover (2) top
Top is connected to, and the bottom end of the escape pipe (6) is connected to the outlet side of air exhauster (7), and the air exhauster (7) is arranged in protective cover
(2) inside；
The bottom end of the protective cover (2) is fixedly connected with external screw thread ring (8), and the bottom end of the external screw thread ring (8) extends to interior spiral shell
The inside of line ring (9) is simultaneously threadedly coupled with internal thread ring (9), and the bottom end of the internal thread ring (9) is fixedly connected with transparent lamp case
(10)；
The inside of the transparent lamp case (10) is installed with motor (11), and the output shaft of the motor (11) is solid by shaft coupling
Surely it is connected with rotating bar (12), the bottom end of the rotating bar (12) rotates company through transparent lamp case (10) and with transparent lamp case (10)
It connects, the bottom end of the rotating bar (12) extends to the outside of transparent lamp case (10), rotating bar (12) left outer surface and position
It is fixedly connected with interior brush holder support (13), rotating bar (12) left outer surface and position between shaft coupling and transparent lamp case (10)
It is fixedly connected with outer brush holder support (14) at transparent lamp case (10) is external.
2. a kind of LED light with long service life according to claim 1, it is characterised in that：A left side for the LED lamp holder (1)
Right both sides have been fixedly connected with fixed link, and the one end of fixed link far from LED lamp holder (1) is fixedly connected with the inside of protective cover (2),
And LED lamp holder (1) is not contacted with the inner wall of protective cover (2).
3. a kind of LED light with long service life according to claim 1, it is characterised in that：The outside of the protective cover (2)
Wall is oblique, and the internal diameter of protective cover (2) gradually increases from top to bottom.
4. a kind of LED light with long service life according to claim 1, it is characterised in that：The transparent lamp case (10)
Shape is hemispherical, and the top of transparent lamp case (10) is fixedly connected with the bottom end of internal thread ring (9).
5. a kind of LED light with long service life according to claim 1, it is characterised in that：Transparent lamp case (10) bottom
Shaft hole (15) is offered at the center in portion, and rotation slot (16) is offered in the middle part of shaft hole (15) inner wall, rotating bar (12)
Outer surface corresponds to and is fixedly connected with rotor plate (17) at rotation slot (16), and side of the rotor plate (17) far from rotating bar (12) extends
It is rotatablely connected in the slot of rotation slot (16) and with rotation slot (16).
6. a kind of LED light with long service life according to claim 1, it is characterised in that：The shape of the interior brush holder support (13)
Shape is arc-shaped, and the center of circle of arc and the center of circle of transparent lamp case (10) are located at same point, and the top of interior brush holder support (13) is without departing from saturating
Bright lamp shell (10), interior brush holder support (13) contact close to the side of transparent lamp case (10) with the inner wall of transparent lamp case (10).
7. a kind of LED light with long service life according to claim 1, it is characterised in that：The shape of the outer brush holder support (14)
Shape is arc-shaped, and the center of circle of arc and the center of circle of transparent lamp case (10) are located at same point, and outer brush holder support (14) is close to transparent lamp case
(10) side is contacted with the outer wall of transparent lamp case (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879172.6U CN207893527U (en) | 2017-12-28 | 2017-12-28 | A kind of LED light with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879172.6U CN207893527U (en) | 2017-12-28 | 2017-12-28 | A kind of LED light with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207893527U true CN207893527U (en) | 2018-09-21 |
Family
ID=63550158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721879172.6U Active CN207893527U (en) | 2017-12-28 | 2017-12-28 | A kind of LED light with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207893527U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110706393A (en) * | 2019-10-31 | 2020-01-17 | 芜湖利远电子技术有限公司 | Security protection terminal based on face identification |
| CN112696628A (en) * | 2021-01-11 | 2021-04-23 | 李健东 | Energy-saving LED lamp with good heat dissipation effect |
| CN114992564A (en) * | 2022-03-01 | 2022-09-02 | 上海英众信息科技有限公司 | Dustproof LED street lamp |
-
2017
- 2017-12-28 CN CN201721879172.6U patent/CN207893527U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110706393A (en) * | 2019-10-31 | 2020-01-17 | 芜湖利远电子技术有限公司 | Security protection terminal based on face identification |
| CN112696628A (en) * | 2021-01-11 | 2021-04-23 | 李健东 | Energy-saving LED lamp with good heat dissipation effect |
| CN114992564A (en) * | 2022-03-01 | 2022-09-02 | 上海英众信息科技有限公司 | Dustproof LED street lamp |
| CN114992564B (en) * | 2022-03-01 | 2024-02-20 | 上海英众信息科技有限公司 | Dustproof LED street lamp |
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