CN209672151U - A kind of LED fountain lamp convenient for heat dissipation - Google Patents
A kind of LED fountain lamp convenient for heat dissipation Download PDFInfo
- Publication number
- CN209672151U CN209672151U CN201920710514.4U CN201920710514U CN209672151U CN 209672151 U CN209672151 U CN 209672151U CN 201920710514 U CN201920710514 U CN 201920710514U CN 209672151 U CN209672151 U CN 209672151U
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- CN
- China
- Prior art keywords
- shell
- circuit board
- heat dissipation
- copper pipe
- power module
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Abstract
The utility model discloses a kind of LED fountain lamps convenient for heat dissipation, including shell, the bottom of the shell has been bolted adjusting bracket, insertion is equipped with water outlet copper pipe at the center of the shell, and the bottom end for being discharged copper pipe is welded with connecting pin, the top of the shell is sealed around to be connected with sheet glass, the top inner wall of the shell has been bolted circuit board, it is equidistant on the circuit board to be provided with LED light emitting source array, the bottom interior wall of the shell has been bolted power module, silica gel heat-conducting layer is filled between the power module and circuit board, and silica gel heat-conducting layer is wrapped in the outside of water outlet copper pipe.The utility model structure novel, is skillfully constructed, convenient for reducing the temperature of enclosure interior, to effectively improve the service life of LED light emitting source array.
Description
Technical field
The utility model relates to fountain lamp technical field, specially a kind of LED fountain lamp convenient for heat dissipation.
Background technique
Fountain lamp is ornamental value Landscape Lamp novel at present, and fountain is in many places all as it can be seen that and for natural imitation scape
It sees and can just embody the grand and beautiful of fountain after even more needing to decorate using fountain lamp in some night scenes.Therefore, it sprays
Spring lamp is applied to the places such as garden, park, fountain, aquarium, garden pond, swimming pool and pond by wide hair.
But existing fountain lamp poor radiation, seriously affect the service life of LED light emitting source array.Therefore, one is designed
Kind is necessary convenient for the LED fountain lamp of heat dissipation.
Utility model content
For above situation, to overcome the shortcomings of existing technologies, the utility model provides a kind of LED fountain convenient for heat dissipation
Lamp, the existing fountain lamp poor radiation of effective solution, the problem of seriously affecting the service life of LED light emitting source array.
To achieve the above object, the utility model provides the following technical solutions: a kind of LED fountain lamp convenient for heat dissipation, packet
Shell is included, the bottom of the shell has been bolted adjusting bracket, and insertion is equipped with water outlet copper at the center of the shell
Pipe, and the bottom end for being discharged copper pipe is welded with connecting pin, the top of the shell is sealed around to be connected with sheet glass, the shell
The top inner wall of body has been bolted circuit board, equidistant on the circuit board to be provided with LED light emitting source array, the shell
The bottom interior wall of body has been bolted power module, and silica gel heat-conducting layer is filled between the power module and circuit board,
And silica gel heat-conducting layer is wrapped in the outside of water outlet copper pipe.
Preferably, the adjusting bracket includes L-type fixed seat, bottom plate, fixing groove, angular adjustment knob, connection gear, determines
Position slot, sun gear, planetary gear, telescopic chute, locating piece and support spring offer fixing groove at the top center of the bottom plate,
The inside of the fixing groove has been bolted shell, and the two sides of the bottom plate are connected with L-type fixed seat, the L-type
The top side of fixing seat is rotatably connected to angular adjustment knob, the sun inside the angular adjustment knob and L-type fixed seat
Wheel connection, the other side of the sun gear and one end of bottom plate connect, and the surrounding of the sun gear passes through connection gear and planet
Wheel engagement connection, the outer wall of the planetary gear is equidistant to offer locating slot, and the surrounding of the planetary gear offers telescopic chute, institute
The inside for stating telescopic chute is fixed with locating piece by support spring, and locating piece is fixed on the inside of locating slot.
Preferably, the bottom center of the L-type fixed seat offers bolt hole.
Preferably, the bottom side insertion of the shell is equipped with power connection, the output end and electricity of the power connection
The input terminal of source module connects, and the input terminal of the output end of power module and circuit board connects.
Preferably, the shell is a kind of aluminum alloy materials component.
The utility model has the following beneficial effects: the outlet pipe of fountain is connect with connecting pin, in the mistake of LED fountain lamp work
Cheng Zhong, LED light emitting source array and power module can generate heat, by the silica gel heat-conducting layer of setting, convenient for the heat that will be generated
It imported on water outlet copper pipe, when cold water is by water outlet copper pipe, the heat of generation can be taken out of, convenient for reducing the temperature of enclosure interior
Degree, to effectively improve the service life of LED light emitting source array.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model entirety three dimensional structure diagram；
Fig. 2 is the utility model housing interior structure schematic diagram；
Fig. 3 is the utility model adjusting bracket three dimensional structure diagram；
Fig. 4 is the utility model angular adjustment knob drive mechanism schematic diagram；
Fig. 5 is the utility model locating piece regional structure schematic diagram；
Fig. 6 is the utility model angular adjustment knob mounting structure schematic diagram；
Figure label: 1, shell；2, adjusting bracket；3, LED light emitting source array；4, it is discharged copper pipe；5, sheet glass；6, power supply
Connector；7, power module；8, connecting pin；9, silica gel heat-conducting layer；10, circuit board；11, L-type fixed seat；12, bolt hole；13, bottom
Plate；14, fixing groove；15, angular adjustment knob；16, connection gear；17, locating slot；18, sun gear；19, planetary gear；20, it stretches
Contracting slot；21, locating piece；22, support spring.
Specific embodiment
1-6 is described in further details specific embodiment of the present utility model with reference to the accompanying drawing.
Embodiment one, is provided by Fig. 1 and Fig. 2, and the utility model provides the following technical solutions: a kind of LED convenient for heat dissipation
Fountain lamp, including shell 1, the bottom of shell 1 have been bolted adjusting bracket 2, have been embedded in and are equipped with out at the center of shell 1
Water copper pipe 4, and the bottom end for being discharged copper pipe 4 is welded with connecting pin 8, the top of shell 1 is sealed around to be connected with sheet glass 5,
The top inner wall of shell 1 has been bolted circuit board 10, equidistant on circuit board 10 to be provided with LED light emitting source array 3, shell
The bottom interior wall of body 1 has been bolted power module 7, and silica gel heat-conducting layer is filled between power module 7 and circuit board 10
9, and silica gel heat-conducting layer 9 is wrapped in the outside of water outlet copper pipe 4, the outlet pipe of fountain is connect with connecting pin 8, in LED fountain lamp
During work, LED light emitting source array 3 and power module 7 can generate heat, and by the silica gel heat-conducting layer 9 of setting, being convenient for will
The heat of generation is imported on water outlet copper pipe 4, when cold water is by water outlet copper pipe 4, can be taken the heat of generation out of, convenient for reducing shell
Temperature inside body 1, to effectively improve the service life of LED light emitting source array 3.
Embodiment two is provided by Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 on the basis of example 1, and adjusting bracket 2 includes L
Type fixing seat 11, bottom plate 13, fixing groove 14, angular adjustment knob 15, connection gear 16, locating slot 17, sun gear 18, planetary gear
19, telescopic chute 20, locating piece 21 and support spring 22 offer fixing groove 14 at the top center of bottom plate 13, fixing groove 14
Inside has been bolted shell 1, and the two sides of bottom plate 13 are connected with L-type fixed seat 11, the top one of L-type fixed seat 11
Side is rotatably connected to angular adjustment knob 15, and angular adjustment knob 15 is connect with the sun gear 18 inside L-type fixed seat 11, the sun
The other side of wheel 18 is connect with one end of bottom plate 13, and the surrounding of sun gear 18 passes through connection gear 16 and 19 company of engagement of planetary gear
It connects, the outer wall of planetary gear 19 is equidistant to offer locating slot 17, and the surrounding of planetary gear 19 offers telescopic chute 20, telescopic chute 20
Inside is fixed with locating piece 21 by support spring 22, and locating piece 21 is fixed on the inside of locating slot 17, when needing to adjust
When saving the angle of shell 1, angle adjusting knob 15 is rotated, sun gear 18 is driven to rotate, then bottom plate 13 is driven to rotate, thus real
The adjusting of existing 1 angle of shell drives planetary gear 19 to rotate, makes to prop up during sun gear 18 rotates by connection gear 16
The locating piece 21 that support spring 22 is withstood switches in the locating slot 17 of 19 surrounding of planetary gear, is easy to implement consolidating for 19 position of planetary gear
It is fixed, effectively improve the convenience used.
Embodiment three is provided by Fig. 3 on the basis of example 2, and the bottom center of L-type fixed seat 11 offers spiral shell
Keyhole 12, convenient for fixing.
Example IV is provided by Fig. 2 on the basis of example 1, and the bottom side insertion of shell 1 is equipped with power supply and connects
First 6, the output end of power connection 6 is connect with the input terminal of power module 7, and the output end of power module 7 and circuit board 10
Input terminal connection, convenient for the normal work of LED light emitting source array 3.
Embodiment five, on the basis of example 1, shell 1 are a kind of aluminum alloy materials component, have good corrosion resistant
Corrosion prevents shell 1 from impregnating for a long time and corrodes in water.
When the utility model is used, the outlet pipe of fountain is connect with connecting pin 8, during the work of LED fountain lamp,
LED light emitting source array 3 and power module 7 can generate heat, by the silica gel heat-conducting layer 9 of setting, convenient for leading the heat of generation
Enter onto water outlet copper pipe 4, when cold water is by water outlet copper pipe 4, the heat of generation can be taken out of, convenient for reducing the temperature inside shell 1
Degree, to effectively improve the service life of LED light emitting source array 3；
When needing the angle of adjustment housings 1, angle adjusting knob 15 is rotated, drives sun gear 18 to rotate, then drives
Bottom plate 13 rotates, to realize the adjusting of 1 angle of shell, during sun gear 18 rotates, is driven by connection gear 16
Planetary gear 19 rotates, and the locating piece 21 for withstanding support spring 22 switches in the locating slot 17 of 19 surrounding of planetary gear, convenient for real
The fixation of existing 19 position of star-wheel, effectively improves the convenience used.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of LED fountain lamp convenient for heat dissipation, including shell (1), which is characterized in that the bottom of the shell (1) passes through spiral shell
Bolt is fixed with adjusting bracket (2), and insertion is equipped with water outlet copper pipe (4) at the center of the shell (1), and is discharged copper pipe (4)
Bottom end is welded with connecting pin (8), and the top of the shell (1) is sealed around to be connected with sheet glass (5), the shell (1)
Top inner wall be bolted circuit board (10), it is equidistant on the circuit board (10) to be provided with LED light emitting source array
(3), the bottom interior wall of the shell (1) has been bolted power module (7), the power module (7) and circuit board
(10) silica gel heat-conducting layer (9) are filled between, and silica gel heat-conducting layer (9) is wrapped in the outside of water outlet copper pipe (4).
2. a kind of LED fountain lamp convenient for heat dissipation according to claim 1, which is characterized in that adjusting bracket (2) packet
Include L-type fixed seat (11), bottom plate (13), fixing groove (14), angular adjustment knob (15), connection gear (16), locating slot (17),
Sun gear (18), planetary gear (19), telescopic chute (20), locating piece (21) and support spring (22), the top of the bottom plate (13)
It is offered at center fixing groove (14), the inside of the fixing groove (14) has been bolted shell (1), the bottom plate (13)
Two sides be connected with L-type fixed seat (11), the top side of the L-type fixed seat (11) be rotatably connected to angular adjustment rotation
Button (15), the angular adjustment knob (15) sun gear (18) internal with L-type fixed seat (11) are connect, the sun gear (18)
The other side connect with one end of bottom plate (13), the surrounding of the sun gear (18) passes through connection gear (16) and planetary gear (19)
Engagement connection, the outer wall of the planetary gear (19) is equidistant to be offered locating slot (17), and the surrounding of the planetary gear (19) opens up
Have telescopic chute (20), the inside of the telescopic chute (20) is fixed with locating piece (21) by support spring (22), and locating piece
(21) it is fixed on the inside of locating slot (17).
3. a kind of LED fountain lamp convenient for heat dissipation according to claim 2, which is characterized in that the L-type fixed seat (11)
Bottom center offer bolt hole (12).
4. a kind of LED fountain lamp convenient for heat dissipation according to claim 1, which is characterized in that the bottom of the shell (1)
Side insertion is equipped with power connection (6), and the output end of the power connection (6) is connect with the input terminal of power module (7), and
The output end of power module (7) is connect with the input terminal of circuit board (10).
5. a kind of LED fountain lamp convenient for heat dissipation according to claim 1, which is characterized in that the shell (1) is one kind
Aluminum alloy materials component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920710514.4U CN209672151U (en) | 2019-05-17 | 2019-05-17 | A kind of LED fountain lamp convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920710514.4U CN209672151U (en) | 2019-05-17 | 2019-05-17 | A kind of LED fountain lamp convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209672151U true CN209672151U (en) | 2019-11-22 |
Family
ID=68575162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920710514.4U Expired - Fee Related CN209672151U (en) | 2019-05-17 | 2019-05-17 | A kind of LED fountain lamp convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209672151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460527A (en) * | 2020-10-23 | 2021-03-09 | 长春光华学院 | Mounting structure of high-power LED |
-
2019
- 2019-05-17 CN CN201920710514.4U patent/CN209672151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460527A (en) * | 2020-10-23 | 2021-03-09 | 长春光华学院 | Mounting structure of high-power LED |
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| 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: 20191122 Termination date: 20210517 |
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| CF01 | Termination of patent right due to non-payment of annual fee |