CN209605122U - A kind of LED illuminating lamp for household use with heat dissipation structure - Google Patents
A kind of LED illuminating lamp for household use with heat dissipation structure Download PDFInfo
- Publication number
- CN209605122U CN209605122U CN201920671506.3U CN201920671506U CN209605122U CN 209605122 U CN209605122 U CN 209605122U CN 201920671506 U CN201920671506 U CN 201920671506U CN 209605122 U CN209605122 U CN 209605122U
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- Prior art keywords
- heat dissipation
- mounting
- bottom side
- dissipation cavity
- wall
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Abstract
The utility model discloses a kind of LED illuminating lamp for household use with heat dissipation structure, including lamp housing, the lamp housing top side offers mounting groove, mounting plate is equipped in mounting groove, the top side of mounting plate is fixedly installed with multiple LED lamp beads, the heat dissipation cavity below mounting groove is offered on lamp housing, multiple mounting holes are offered on the bottom side inner wall of mounting groove, mounting hole is connected with heat dissipation cavity, heating column is movably installed in mounting hole, the top side and bottom side of heating column all extend to outside mounting hole, and the top side of heating column is fixedly mounted on the bottom side of mounting plate.The utility model structure is simple, the heat that LED illuminating lamp for household use generates when working is transmitted in heat dissipation cavity by heating column, and the air flow rate of heat dissipation cavity is greatly improved by radiator fan, to which heat quickly be shed, and radiator fan is not when working, through-hole is mutually blocked with heat release hole, is avoided dust and is entered in LED light shell, meets use demand.
Description
Technical field
The utility model relates to led light technology field more particularly to a kind of household LED illuminations with heat dissipation structure
Lamp.
Background technique
Traditional LED light, the lampshade for being used for optically focused is typically closed, and such lampshade can not play substrate scattered
The effect of heat, causes radiating efficiency low, causes LED light source and power source temperature excessively high, to influence light efficiency and the longevity of LED
Life.
The patent of Publication No. CN207599374U discloses a kind of high-efficiency heat radiating LED headlamp, including LED light shell,
LED light shell two sides are equipped with multiple equidistant thermovents, and the thermovent is shutter, use in long-time
When LED light, the high temperature generated inside lamp can be passed on heat-conducting plate, and heat-conducting plate is reached by thermovent and external environment heat exchange
The effect of cooling and heat dissipation, mostly indoors, air flow rate is limited for the environment as used in LED illuminating lamp for household use, heat dissipation
Mouth can not quickly disperse the heat that heat-conducting plate transmission comes, and thermovent is opened be easily accessible dust for a long time, therefore has and change
Into space.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has quick dissipate
The LED illuminating lamp for household use of heat structure.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of LED illuminating lamp for household use with heat dissipation structure, including lamp housing, the lamp housing top side offer peace
Tankage, mounting groove is interior to be equipped with mounting plate, and the top side of mounting plate is fixedly installed with multiple LED lamp beads, offers and be located on lamp housing
Heat dissipation cavity below mounting groove offers multiple mounting holes on the bottom side inner wall of mounting groove, and mounting hole is connected with heat dissipation cavity, peace
Dress is movably installed with heating column in hole, and the top side and bottom side of heating column all extend to outside mounting hole, the fixed peace in the top side of heating column
On the bottom side of mounting plate, hush panel is movably installed on the bottom side inner wall of heat dissipation cavity, hush panel bottom side offers multiple logical
Hole offers multiple heat release holes, the setting corresponding with multiple through-holes respectively of multiple heat release holes, heat dissipation on the bottom side inner wall of heat dissipation cavity
It is fixedly installed with motor on the side inner wall of chamber, rotation axis, rotation axis is fixedly installed with by shaft coupling on the output shaft of motor
One end be fixedly installed with radiator fan, fixing sleeve is connected to mounting disc in rotation axis, annular centered on rotation axis in mounting disc
Multiple loose slots are uniformly provided with, motion bar are movably installed in loose slot, it is outer and solid that one end of motion bar extends to loose slot
Dingan County is equipped with top plate, the movable plate being movably installed with immediately below top plate on the side inner wall of heat dissipation cavity, the top side of movable plate
It is adapted with the bottom side of top plate, the bottom side of movable plate is rotatably equipped with push-pull rod, and the bottom end of push-pull rod is rotatably installed in hush panel
On the side of movable plate.
Preferably, it is fixedly installed with gag lever post on the bottom side inner wall of the heat dissipation cavity, the side of gag lever post offers limit
Hole, hush panel run through limit hole close to the side of movable plate.
Preferably, sliding slot is offered on the two sides inner wall of the loose slot, is slidably fitted with sliding block in two sliding slots,
Motion bar is fixedly mounted on sliding block on the side of top plate far from one end of top plate.
Preferably, the loose slot is far from the one end for being fixedly installed with the first spring on the side inner wall of top plate, the first bullet
The other end of spring is fixedly mounted on sliding block far from the side of top plate.
Preferably, limiting slot is offered on the side inner wall of the heat dissipation cavity, the side of movable plate is slidably mounted on limit
In slot.
Preferably, the bottom side of the movable plate is fixedly installed with the top of second spring, the fixed peace in the bottom end of second spring
On the bottom side inner wall of heat dissipation cavity.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, pass through lamp housing, mounting groove, mounting plate, LED lamp bead, mounting hole, heating column, heat dissipation cavity, envelope
Oralia, heat release hole, through-hole, motor, rotation axis, radiator fan are used cooperatively, the heat that LED illuminating lamp for household use generates when working
It is transmitted in heat dissipation cavity by heating column, starting motor, motor drives rotation axis rotation, and then drives radiator fan rotation, to scattered
Hot chamber carries out air blast heat dissipation, passes through gag lever post, limit hole, mounting disc, loose slot, sliding block, motion bar, top plate, movable plate, push-and-pull
Bar, sliding slot, the first spring, limiting slot, second spring are used cooperatively, and radiating fan rotation speed is very fast, the arc-shaped setting of top plate, top
Plate is thrown away under the action of the centrifugal force so that top plate and rotation axis distance become remote, until top plate contacts with movable plate and pushes movement
Plate moves down, and movable plate pushes hush panel by push-pull rod, so that multiple through-holes and multiple heat release holes are interconnected, dissipates
Air flow rate greatly improved in Hot-air fan, and heat is quickly shed, when motor stops working, seal sheet reset, through-hole with
Heat release hole mutually blocks, and avoids dust and enters in LED light shell；
The utility model structure is simple, and the heat that LED illuminating lamp for household use generates when working is transmitted to heat dissipation cavity by heating column
It is interior, and the air flow rate of heat dissipation cavity is greatly improved by radiator fan, to heat quickly be shed, and radiator fan is not
When work, through-hole is mutually blocked with heat release hole, is avoided dust and is entered in LED light shell, meets use demand.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of LED illuminating lamp for household use with heat dissipation structure structural schematic diagram；
Fig. 2 be the utility model proposes a kind of LED illuminating lamp for household use Fig. 1 with heat dissipation structure in part A
Structural schematic diagram；
Fig. 3 be the utility model proposes a kind of LED illuminating lamp for household use Fig. 2 with heat dissipation structure in the part A1
Structural schematic diagram.
In figure: 1 lamp housing, 2 mounting grooves, 3 mounting plates, 4 LED lamp beads, 5 mounting holes, 6 heating columns, 7 heat dissipation cavities, 8 sealings
Plate, 9 heat release holes, 10 through-holes, 11 motors, 12 mounting discs, 13 rotation axis, 14 radiator fans, 15 gag lever posts, 16 limit holes, 17 are lived
Dynamic slot, 18 sliding blocks, 19 motion bars, 20 top plates, 21 movable plates, 22 push-pull rods, 23 sliding slots, 24 first springs, 25 limiting slots, 26 the
Two springs.
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.
Referring to Fig.1-3, a kind of LED illuminating lamp for household use with heat dissipation structure, including lamp housing 1,1 top side of lamp housing
Mounting groove 2 is offered, is equipped with mounting plate 3 in mounting groove 2, the top side of mounting plate 3 is fixedly installed with multiple LED lamp beads 4, lamp housing
The heat dissipation cavity 7 positioned at 2 lower section of mounting groove is offered on 1, offers multiple mounting holes 5, mounting hole on the bottom side inner wall of mounting groove 2
5 are connected with heat dissipation cavity 7, and heating column 6 is movably installed in mounting hole 5, and the top side and bottom side of heating column 6 all extend to mounting hole
Outside 5, the top side of heating column 6 is fixedly mounted on the bottom side of mounting plate 3, is movably installed with sealing on the bottom side inner wall of heat dissipation cavity 7
Plate 8,8 bottom side of hush panel offer multiple through-holes 10, multiple heat release holes 9, multiple heat dissipations are offered on the bottom side inner wall of heat dissipation cavity 7
The setting corresponding with multiple through-holes 10 respectively of hole 9, is fixedly installed with motor 11 on the side inner wall of heat dissipation cavity 7, motor 11 it is defeated
Rotation axis 13 is fixedly installed with by shaft coupling on shaft, one end of rotation axis 13 is fixedly installed with radiator fan 14, rotation axis
Fixing sleeve is connected to mounting disc 12 on 13, and annular is uniformly provided with multiple loose slots 17 centered on rotation axis 13 in mounting disc 12,
Motion bar 19 is movably installed in loose slot 17, one end of motion bar 19 extends to outside loose slot 17 and is fixedly installed with top plate
20, the movable plate 21 being movably installed on the side inner wall of heat dissipation cavity 7 immediately below top plate 20, the top side and top of movable plate 21
The bottom side of plate 20 is adapted, and the bottom side of movable plate 21 is rotatably equipped with push-pull rod 22, and the bottom end of push-pull rod 22 is rotatably installed in envelope
For oralia 8 on the side of movable plate 21, the heat that LED illuminating lamp for household use generates when working is transmitted to heat dissipation cavity 7 by heating column 6
It is interior, start motor 11, motor 11 drives rotation axis 13 to rotate, and then radiator fan 14 is driven to rotate, and carries out air blast to heat dissipation cavity 7
Heat dissipation, the rotation of rotation axis 13 drive mounting disc 12 to rotate, and 14 revolving speed of radiator fan is very fast, and centrifugal force acts on lower mounting disc 12 and will live
Lever 19 throws away loose slot 17, and sliding block 18 slides in sliding slot 23, and the first spring 24 is stretched, and motion bar 19 drives top plate 20 to move
Dynamic, the arc-shaped setting of top plate 20, top plate 20 is thrown away under the action of the centrifugal force so that top plate 20 and rotation axis 13 are apart from becoming remote, directly
It is contacted to top plate 20 with movable plate 21 and movable plate 21 is pushed to move down.
Gag lever post 15 is fixedly installed on the bottom side inner wall of heat dissipation cavity 7, the side of gag lever post 15 offers limit hole 16, envelope
Oralia 8 runs through limit hole 16 close to the side of movable plate 21, offers sliding slot 23, two cunnings on the two sides inner wall of loose slot 17
Sliding block 18 is slidably fitted in slot 23, motion bar 19 is fixedly mounted on sliding block 18 close to top plate 20 far from one end of top plate 20
On side, loose slot 17 far from the one end for being fixedly installed with the first spring on the side inner wall of top plate 20, the first spring it is another
End is fixedly mounted on side of the sliding block 18 far from top plate 20, offers limiting slot 25, movable plate on the side inner wall of heat dissipation cavity 7
21 side is slidably mounted in limiting slot 25, and the bottom side of movable plate 21 is fixedly installed with the top of second spring, second spring
Bottom end be fixedly mounted on the bottom side inner wall of heat dissipation cavity 7, movable plate 21 by push-pull rod 22 push hush panel 8 so that sealing
Plate 8 moves under the position-limiting action of limit hole 16, so that multiple through-holes 10 and multiple heat release holes 9 are interconnected, radiation air
Air flow rate greatly improved in fan 14, heat is quickly shed, when motor 11 stops working, in the first spring 24 and second
Rebound effect lower roof plate 20, movable plate 21 and the hush panel 8 of spring 26 reset, and through-hole 10 is mutually blocked with heat release hole 9, avoided
Dust enters in LED light shell 1.
Working principle: the heat that LED illuminating lamp for household use generates when working is transmitted in heat dissipation cavity 7 by heating column 6, starting electricity
Machine 11, motor 11 drive rotation axis 13 to rotate, and then radiator fan 14 is driven to rotate, and carry out air blast heat dissipation, rotation to heat dissipation cavity 7
The rotation of axis 13 drives mounting disc 12 to rotate, and 14 revolving speed of radiator fan is very fast, and centrifugal force acts on lower mounting disc 12 and gets rid of motion bar 19
From loose slot 17, sliding block 18 slides in sliding slot 23, and the first spring 24 is stretched, and motion bar 19 drives top plate 20 mobile, top plate
20 arc-shaped settings, top plate 20 is thrown away under the action of the centrifugal force so that top plate 20 and rotation axis 13 are apart from becoming remote, until top plate
20 contact with movable plate 21 and movable plate 21 are pushed to move down, and second spring 26 is compressed, at this time centrifugal force and the first spring
24 and the elastic force of second spring 26 offset, movable plate 21 pushes hush panel 8 by push-pull rod 22, so that hush panel 8 is limiting
It is moved under the position-limiting action in hole 16, so that multiple through-holes 10 and multiple heat release holes 9 are interconnected, radiator fan 14 is substantially mentioned
High air flow rate, heat is quickly shed, when motor 11 stops working, in the anti-of the first spring 24 and second spring 26
Bullet acts on lower roof plate 20, movable plate 21 and hush panel 8 and resets, and through-hole 10 is mutually blocked with heat release hole 9, avoids dust entrance
In LED light shell 1, use demand is met.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of LED illuminating lamp for household use with heat dissipation structure, including lamp housing (1), which is characterized in that the lamp housing
(1) top side offers mounting groove (2), is equipped with mounting plate (3) in mounting groove (2), the top side of mounting plate (3) is fixedly installed with multiple
LED lamp bead (4) offers the heat dissipation cavity (7) below mounting groove (2), the bottom side inner wall of mounting groove (2) on lamp housing (1)
On offer multiple mounting holes (5), mounting hole (5) is connected with heat dissipation cavity (7), is movably installed with heating column in mounting hole (5)
(6), the top side and bottom side of heating column (6) all extend to mounting hole (5) outside, and the top side of heating column (6) is fixedly mounted on mounting plate
(3) it on bottom side, is movably installed on the bottom side inner wall of heat dissipation cavity (7) hush panel (8), hush panel (8) bottom side offers multiple
Through-hole (10) offers multiple heat release holes (9) on the bottom side inner wall of heat dissipation cavity (7), multiple heat release holes (9) respectively with multiple through-holes
(10) corresponding setting is fixedly installed with motor (11) on the side inner wall of heat dissipation cavity (7), passes through on the output shaft of motor (11)
Shaft coupling is fixedly installed with rotation axis (13), and one end of rotation axis (13) is fixedly installed with radiator fan (14), rotation axis (13)
Upper fixing sleeve is connected to mounting disc (12), and annular is uniformly provided with multiple loose slots centered on rotation axis (13) in mounting disc (12)
(17), it is movably installed with motion bar (19) in loose slot (17), one end of motion bar (19) extends to loose slot (17) outside and consolidates
Dingan County is equipped with top plate (20), the movable plate being movably installed with immediately below top plate (20) on the side inner wall of heat dissipation cavity (7)
(21), the top side of movable plate (21) is adapted with the bottom side of top plate (20), and the bottom side of movable plate (21) is rotatably equipped with push-pull rod
(22), the bottom end of push-pull rod (22) is rotatably installed in hush panel (8) on the side of movable plate (21).
2. a kind of LED illuminating lamp for household use with heat dissipation structure according to claim 1, which is characterized in that described
It is fixedly installed on the bottom side inner wall of heat dissipation cavity (7) gag lever post (15), the side of gag lever post (15) offers limit hole (16), envelope
Oralia (8) runs through limit hole (16) close to the side of movable plate (21).
3. a kind of LED illuminating lamp for household use with heat dissipation structure according to claim 1, which is characterized in that described
It offers on the two sides inner wall of loose slot (17) sliding slot (23), is slidably fitted with sliding block (18) in two sliding slots (23), it is living
Lever (19) is fixedly mounted on sliding block (18) on the side of top plate (20) far from the one end of top plate (20).
4. a kind of LED illuminating lamp for household use with heat dissipation structure according to claim 1, which is characterized in that described
For loose slot (17) far from the one end for being fixedly installed with the first spring on the side inner wall of top plate (20), the other end of the first spring is solid
Dingan County is on the side of sliding block (18) far from top plate (20).
5. a kind of LED illuminating lamp for household use with heat dissipation structure according to claim 1, which is characterized in that described
It is offered on the side inner wall of heat dissipation cavity (7) limiting slot (25), the side of movable plate (21) is slidably mounted in limiting slot (25).
6. a kind of LED illuminating lamp for household use with heat dissipation structure according to claim 1, which is characterized in that described
The bottom side of movable plate (21) is fixedly installed with the top of second spring, and the bottom end of second spring is fixedly mounted on heat dissipation cavity (7)
On the inner wall of bottom side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920671506.3U CN209605122U (en) | 2019-05-13 | 2019-05-13 | A kind of LED illuminating lamp for household use with heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920671506.3U CN209605122U (en) | 2019-05-13 | 2019-05-13 | A kind of LED illuminating lamp for household use with heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209605122U true CN209605122U (en) | 2019-11-08 |
Family
ID=68407955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920671506.3U Expired - Fee Related CN209605122U (en) | 2019-05-13 | 2019-05-13 | A kind of LED illuminating lamp for household use with heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209605122U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401502A (en) * | 2020-11-19 | 2021-02-26 | 耐斯克湖北科技有限公司 | Heat radiation structure of cupboard wardrobe lamp |
| CN112594596A (en) * | 2020-12-30 | 2021-04-02 | 张园园 | LED wall lamp suitable for rotatable thermal diffusivity in family |
| CN113140170A (en) * | 2021-05-03 | 2021-07-20 | 张涛 | Temperature-sensitive LED light source module and sensitive separation mode thereof |
| CN114046490A (en) * | 2021-10-13 | 2022-02-15 | 深圳市宝长亮照明有限公司 | LED illuminating lamp with good heat dissipation performance |
-
2019
- 2019-05-13 CN CN201920671506.3U patent/CN209605122U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401502A (en) * | 2020-11-19 | 2021-02-26 | 耐斯克湖北科技有限公司 | Heat radiation structure of cupboard wardrobe lamp |
| CN112594596A (en) * | 2020-12-30 | 2021-04-02 | 张园园 | LED wall lamp suitable for rotatable thermal diffusivity in family |
| CN113140170A (en) * | 2021-05-03 | 2021-07-20 | 张涛 | Temperature-sensitive LED light source module and sensitive separation mode thereof |
| CN114046490A (en) * | 2021-10-13 | 2022-02-15 | 深圳市宝长亮照明有限公司 | LED illuminating lamp with good heat dissipation performance |
| CN114046490B (en) * | 2021-10-13 | 2024-03-19 | 深圳市宝长亮照明有限公司 | LED illuminating lamp with good heat dissipation performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |