CN207196188U - Rotating LED underground lamp - Google Patents
Rotating LED underground lamp Download PDFInfo
- Publication number
- CN207196188U CN207196188U CN201720962181.5U CN201720962181U CN207196188U CN 207196188 U CN207196188 U CN 207196188U CN 201720962181 U CN201720962181 U CN 201720962181U CN 207196188 U CN207196188 U CN 207196188U
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp holder
- lamp box
- box
- water pocket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of rotating LED underground lamp, lamp holder including a lamp box and with the rotation connection of lamp box, the lamp holder is rotatablely connected with lamp box by the hinge of side, the bottom of the lamp holder is provided with wire hole, lamp box connects lamp holder by electric power connection line, the upper surface of the lamp box has an installation cavity, one water pocket of installation in the installation cavity, more than one locating groove has been arranged side by side on the bottom surface of the water pocket, the lamp holder bottom surface of each locating groove of face is provided with the fin more than a piece of, lamp holder sealing lamp box upper surface, fin is buckled into locating groove.The utility model is simple in construction, lamp holder can outwards be routed up by hinge, so that lamp holder separates with lamp box, so lamp holder can be used as directional lighting use, and after lamp holder separates with lamp box, after centre sets water pocket, the quick heat radiating of lamp holder and lamp box can be achieved, after pull-up lamp holder, thermal diffusivity can be improved.
Description
Technical field
It the utility model is related to a kind of LED, and in particular to a kind of rotating LED underground lamp.
Background technology
In the prior art, multiple LED underground lamps can be all set on park, road and other places, these underground lamps can be used for illuminating
And decoration uses.But in underground lamp embedment and ground, at work, it entirely wraps up ground greatly because bottom is sealing
Lamp is buried, it is very high to cause the temperature of underground lamp at work, and its heat scatters and disappears slowly, therefore service life is relatively low.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of rotating LED underground lamp, can pass through lamp holder
Hinge is outwards routed up so that lamp holder separates with lamp box, and such lamp holder can be used as directional lighting use, and lamp holder and lamp box point
From rear, after centre sets water pocket, the quick heat radiating of lamp holder and lamp box can be achieved, after pull-up lamp holder, can improve thermal diffusivity.
The utility model is achieved through the following technical solutions：A kind of rotating LED underground lamp, including a lamp box with
And the lamp holder with the rotation connection of lamp box, the lamp holder are rotatablely connected with lamp box by the hinge of side, the bottom of the lamp holder is set
Wire hole is equipped with, lamp box connects lamp holder by electric power connection line, and the upper surface of the lamp box has an installation cavity, the installation
Intracavitary installs a water pocket, and more than one locating groove, each locating groove of face has been arranged side by side on the bottom surface of the water pocket
Lamp holder bottom surface be provided with fin more than a piece of, lamp holder sealing lamp box upper surface, fin is buckled into locating groove.
Preferably, be provided with a water storage cavity in the water pocket, filling cooling water in water storage cavity, fin with water pocket
Wall is in close contact.
Preferably, the centre of the water pocket is provided with two through holes, the electric power connection line passes through through hole to water pocket
Bottom, and be connected with the lamp body component in lamp box.
Preferably, the openend of the upper surface of the locating groove is in loudspeaker openning shape.
Preferably, the bottom opening of the lamp holder, openend is sealed by one piece of radiating bottom plate, a piece of above
Fin is uniformly arranged in the lower surface of radiating bottom plate.
Preferably, the hinge includes the rotating shaft being arranged on lamp holder and the fixed hub being arranged on lamp box, institute
State axis of rotation to be installed in the axis hole of fixed hub, described one layer of layer of silica gel of rotating shaft outer wrap, rotating shaft is filled by layer of silica gel
Enter in axis hole.
The beneficial effects of the utility model are：The utility model is simple in construction, can outwards rout up lamp holder by hinge,
So that lamp holder separates with lamp box, after such lamp holder can be used as directional lighting use, and lamp holder separates with lamp box, centre is set
After water pocket, the quick heat radiating of lamp holder and lamp box can be achieved, after pull-up lamp holder, can improve thermal diffusivity.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation after lamp holder of the present utility model is routed up.
Coding is respectively in figure：1 is lamp box, and 2 be electric power connection line, and 3 be wire hole, and 4 be water pocket, and 5 be lamp holder, and 6 be scattered
Backing, 7 be hinge, and 8 be locating groove.
Embodiment
As shown in figure 1, this rotating LED underground lamp, including a lamp box 1 and the lamp holder 5 with the rotation connection of lamp box 1, lamp
First 5 are rotatablely connected with lamp box 1 by the hinge 7 of side, and the bottom of lamp holder (5) is provided with wire hole 3, and lamp box 1 is connected by power supply
Wiring 2 connects lamp holder 5, and the upper surface of lamp box 1 has an installation cavity, installs a water pocket 4 in installation cavity, on the bottom surface of water pocket 4
More than one locating groove 8 is arranged side by side, the bottom surface of lamp holder 5 of each locating groove 8 of face is provided with dissipating more than a piece of
Backing 6, lamp holder 5 seal the upper surface of lamp box 1, and fin 6 is buckled into locating groove 8.
In the present embodiment, a water storage cavity is provided with water pocket 4, cooling water, fin 6 and water pocket 4 are filled in water storage cavity
Inwall is in close contact.The centre of water pocket 4 is provided with two through holes, and electric power connection line 2 passes through through hole to the bottom of water pocket 4, and with
Lamp body component connection in lamp box 1.
Wherein, the openend of the upper surface of locating groove 8 is in loudspeaker openning shape, and fin 6 can easily snap into fixed
In the neck 8 of position.
Wherein, the bottom opening of lamp holder 5, openend are dissipated by the sealing (not shown) of one piece of radiating bottom plate, a piece of above
Backing 6 is uniformly arranged in the lower surface of radiating bottom plate.Lamp holder 5 is radiated by the radiating bottom plate and fin 6 of bottom, is dissipated
Backing 6 is buckled into locating groove 8, transfers heat to water pocket, and the lamp box top of bottom contacts with radiating bottom plate, is realized
The heat transfer of lamp box
As shown in Fig. 2 wherein, hinge 7 includes the rotating shaft being arranged on lamp holder and the fixed hub being arranged on lamp box,
The axis of rotation is installed in the axis hole of fixed hub, and one layer of layer of silica gel of rotating shaft outer wrap, rotating shaft is loaded by layer of silica gel
In axis hole.By the setting of layer of silica gel, after lamp holder is dug upwards by rotating shaft, a certain fixed position, lamp holder can be rested on
After outwards routing up, rest on some direction, orientation light projector so can be achieved, and the radiating bottom plate of lamp holder bottom is exposed to
In air, you can realize quick heat radiating, and this split type structure dismounting is more convenient, is easy to later period maintenance.
The beneficial effects of the utility model are：The utility model is simple in construction, can outwards rout up lamp holder by hinge,
So that lamp holder separates with lamp box, after such lamp holder can be used as directional lighting use, and lamp holder separates with lamp box, centre is set
After water pocket, the quick heat radiating of lamp holder and lamp box can be achieved, after pull-up lamp holder, can improve thermal diffusivity.
Claims (6)
- A kind of 1. rotating LED underground lamp, it is characterised in that the lamp holder including a lamp box (1) and with lamp box (1) rotation connection (5), the lamp holder (5) is rotatablely connected with lamp box (1) by the hinge (7) of side, and the bottom of the lamp holder (5) is provided with outlet Hole (3), lamp box (1) connect lamp holder (5) by electric power connection line (2), and the upper surface of the lamp box (1) has an installation cavity, One water pocket (4) is installed in the installation cavity, more than one locating groove (8) has been arranged side by side on the bottom surface of the water pocket (4), Lamp holder (5) bottom surface of each locating groove of face (8) is provided with the fin (6) more than a piece of, lamp holder (5) sealing lamp box (1) Upper surface, fin (6) are buckled into locating groove (8).
- 2. rotating LED underground lamp as claimed in claim 1, it is characterised in that be provided with a water storage in the water pocket (4) Chamber, the interior filling cooling water of water storage cavity, fin (6) are in close contact with water pocket (4) inwall.
- 3. rotating LED underground lamp as claimed in claim 1, it is characterised in that the centre of the water pocket (4) is provided with two Through hole, bottom of the electric power connection line (2) through through hole to water pocket (4), and be connected with the lamp body component in lamp box (1).
- 4. rotating LED underground lamp as claimed in claim 1, it is characterised in that open the upper surface of the locating groove (8) Mouth end is in loudspeaker openning shape.
- 5. rotating LED underground lamp as claimed in claim 1, it is characterised in that the bottom opening of the lamp holder (5), opening End is sealed by one piece of radiating bottom plate, and a piece of fin (6) above is uniformly arranged in the lower surface of radiating bottom plate.
- 6. rotating LED underground lamp as claimed in claim 1, it is characterised in that the hinge (7) includes being arranged at lamp holder (5) rotating shaft on and the fixed hub being arranged on lamp box (1), the axis of rotation are installed in the axis hole of fixed hub, Described one layer of layer of silica gel of rotating shaft outer wrap, rotating shaft are fitted into axis hole by layer of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962181.5U CN207196188U (en) | 2017-08-03 | 2017-08-03 | Rotating LED underground lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962181.5U CN207196188U (en) | 2017-08-03 | 2017-08-03 | Rotating LED underground lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207196188U true CN207196188U (en) | 2018-04-06 |
Family
ID=61796244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720962181.5U Expired - Fee Related CN207196188U (en) | 2017-08-03 | 2017-08-03 | Rotating LED underground lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207196188U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895402A (en) * | 2018-06-06 | 2018-11-27 | 付秀华 | A kind of LED underground lamp |
| CN110906216A (en) * | 2019-12-11 | 2020-03-24 | 朱宗一 | Colorful LED underground lamp based on dispersion principle |
| CN111609345A (en) * | 2020-05-25 | 2020-09-01 | 李红福 | High leakproofness is landscape lamp under water |
-
2017
- 2017-08-03 CN CN201720962181.5U patent/CN207196188U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895402A (en) * | 2018-06-06 | 2018-11-27 | 付秀华 | A kind of LED underground lamp |
| CN110906216A (en) * | 2019-12-11 | 2020-03-24 | 朱宗一 | Colorful LED underground lamp based on dispersion principle |
| CN111609345A (en) * | 2020-05-25 | 2020-09-01 | 李红福 | High leakproofness is landscape lamp under water |
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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: 20180406 Termination date: 20180803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |