CN208620101U - A kind of LED lamp of adjustable illumination range - Google Patents
A kind of LED lamp of adjustable illumination range Download PDFInfo
- Publication number
- CN208620101U CN208620101U CN201821161887.2U CN201821161887U CN208620101U CN 208620101 U CN208620101 U CN 208620101U CN 201821161887 U CN201821161887 U CN 201821161887U CN 208620101 U CN208620101 U CN 208620101U
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- China
- Prior art keywords
- lamp
- sub
- junction block
- led lamp
- light source
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- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model provides a kind of LED lamp of adjustable illumination range, including junction block, several sheet laser components, lamp stand and chassis；If light source assembly described in dry plate is rotatably connected with the side of junction block respectively；The junction block is cylindrical junction block, if light source assembly described in dry plate is sector structure；If being connected to light source assembly described in the dry plate of junction block side forms a sphere shape light；The junction block is internally provided with driving power, and every sheet laser component is electrically connected with driving power respectively；Described lamp stand one end is connect with junction block, and the other end is connect with chassis.The LED lamp that illumination range is adjusted in the utility model can realize the rotation of light source, to adjust illumination range, arbitrarily to improve the practicability that LED lamp uses.
Description
Technical field
The utility model relates to lighting technical fields, more specifically to a kind of LED light of adjustable illumination range
Tool.
Background technique
Common energy-saving lamp is that fluorescent tube is used to be made as light source in the market, its appearance mainly solves tungsten wire
Light bulb luminous efficiency is low, the problem that surface temperature is high, the service life is short.And LED lighting technology constantly reached its maturity in recent years, LED
Referred to as forth generation lighting source or green light source have the characteristics that energy-saving and environmental protection, service life are long, small in size, can be widely applied
In the fields such as various instructions, display, decoration, backlight, general lighting and urban landscape, and the longer life expectancy of LED light, it is economical
It is durable.LED is more more energy efficient compared with fluorescent lamp, longer life expectancy, more environmentally friendly, while not ultraviolet in the spectrum caused by LED
Line, infrared ray and radiation are typical green illuminations.
However, the range of exposures of existing LED light is often fixed and invariable, can not adjust so that range of exposures degree compared with
It is small, and then some requirements for needing to adjust illumination range are unable to satisfy, it is not only inconvenient for use, but also it is not able to satisfy actual conditions
It needs.
In addition, existing LED lamp only has king light, so different light environments or illumination are required not select, often
It is secondary to be illuminated using king light, to greatly reduce the practicability of LED lamp.
Utility model content
The purpose of the utility model is to overcome shortcoming and deficiency in the prior art, provide a kind of adjustable illumination range
LED lamp, which can realize the rotation of light source, to arbitrarily adjust illumination range, be used with to improve LED lamp
Practicability.
In order to achieve the above object, the utility model is achieved by following technical proposals: a kind of adjustable illumination model
The LED lamp enclosed, it is characterised in that: including junction block, several sheet laser components, lamp stand and chassis；If light source group described in dry plate
Part is rotatably connected with the side of junction block respectively；The junction block is cylindrical junction block, if light source assembly described in dry plate is equal
For sector structure；If being connected to light source assembly described in the dry plate of junction block side forms a sphere shape light；In the junction block
Portion is provided with driving power, and every sheet laser component is electrically connected with driving power respectively；Described lamp stand one end is connect with junction block, separately
One end is connect with chassis.
In the above scheme, several sheet laser components of the utility model are rotatably connected with the side of junction block respectively,
The rotation of light source can be achieved in this way, to adjust illumination range, arbitrarily to improve the practicability that LED lamp uses.When light source group
When part does not rotate, a sphere shape light can be formed.When needing lighting requirements, different light source assemblies can be adjusted according to demand
Its illumination range can facilitate the adjusting for realizing different illumination ranges in this way, also can guarantee that multiple lighting angles or illumination range have
The irradiation of light greatly improves the convenience used.
The every light source assembly includes light source lampshade pedestal, LED lamp panel and translucent cover；The translucent cover is by LED lamp panel
It is covered on light source lampshade base interior and makes LED lamp panel light-emitting surface towards translucent cover；The LED lamp panel is electrically connected with driving power
It connects.
Refer to if light source assembly described in dry plate is rotatably connected with the side of junction block respectively: further including positioning component；Institute
It states junction block side and offers location hole, the quantity of location hole and the quantity of light source assembly are equal；If light source assembly described in dry plate
It is connect respectively by positioning component with location hole to realize and be rotatably connected with junction block side.
The positioning component includes locating piece, flat tooth pipe and hex nut；Described flat tooth pipe one end by hex nut with
Light source assembly connection, the other end passes through locating piece and location hole is connect with the hex nut inside junction block；
The light source assembly is rotatably connected by flat tooth pipe with junction block.
The rotational angle of every sheet laser component is 0 °~350 °.
The utility model further includes wiring flap, nut cap, the opening nut and tooth pipe being arranged in inside junction block；It is described to connect
Line flap and wiring flap close, and nut cap is connect by tooth pipe with opening nut one end；Lamp stand is connect by tooth pipe with opening nut,
Realize that lamp stand is connect with junction block bottom.
The inside chassis is provided with clump weight；The chassis, which is provided with, is connected with external power source power supply line；
The electric wire of the driving power passes through lamp stand and is electrically connected with power supply line；
The utility model further includes the switch being arranged on lamp stand, and the switch is electrically connected with driving power.
The utility model further includes the sub- lamp luminescence unit connecting with lamp stand；The sub- lamp luminescence unit includes being built-in with son
Half hose of sub- lamp, sub- lamp luminescence component and the sub- lamp switch of lamp driving power source；Described half hose one end of sub- lamp is connect with lamp stand, separately
One end is connect with sub- lamp luminescence component；The sub- lamp switch is arranged on lamp stand and is electrically connected with sub- lamp driving power source；The son
Lamp luminescence component is electrically connected with sub- lamp driving power source.
The sub- lamp luminescence component includes two sub- lamp sources, tee tube and connection component；It is in the middle part of the tee tube and sub
The connection of half hose of lamp；Two sub- lamp sources pass through connection component respectively and the both ends of tee tube are rotatably connected.
The sub- lamp source includes sub- lampshade pedestal, sub- lamp LED lamp panel and sub- lamp translucent cover；The sub- lamp translucent cover will be sub
Lamp LED lamp panel is covered on sub- lampshade base interior and makes sub- lamp LED lamp panel light-emitting surface towards sub- lamp translucent cover；The sub- lamp
LED lamp panel is electrically connected with sub- lamp driving power source；
The connection component includes hexagon hollow screw, spring shim, flat shim and nylon spacer；The hexagon hollow spiral shell
Silk is connect after sequentially passing through spring shim, flat shim, sub- lamp source and nylon spacer with the end of tee tube；The sub- lamp source
It is rotatably connected by the end of hexagon hollow screw and tee tube.
Compared with prior art, the utility model has the following advantages that and the utility model has the advantages that illumination is adjusted in the utility model
The LED lamp of range can realize the rotation of light source, to adjust illumination range, arbitrarily to improve the practicability that LED lamp uses.
Detailed description of the invention
Fig. 1 is the LED lamp schematic diagram that illumination range is adjusted in the utility model；
Fig. 2 is the explosive view for the LED lamp that illumination range is adjusted in the utility model；
Fig. 3 is the schematic diagram for the LED lamp adjusting lighting angle that illumination range is adjusted in the utility model；
Wherein, 1 it is junction block, 1.1 location holes, 2 be light source assembly, 2.1 be source lampshade pedestal, 2.2 is LED lamp panel, 2.3
For translucent cover, 3 be lamp stand, 4 be chassis, 5 be locating piece, 6 be flat tooth pipe, 7 be hex nut, 8 be wiring flap, 9 be nut cap,
10 it is opening nut, 11 be tooth pipe, 12 be clump weight, 13 be power supply line, 14 be driving power, 15 be switch, 16 is sub- lamp half
Hose, 17 be sub- lamp switch, 18 be sub- lamp source, 18.1 be sub- lampshade pedestal, 18.2 be sub- lamp LED lamp panel, 18.3 be sub- lamp
Translucent cover, 19 be tee tube, 20 be hexagon hollow screw, 21 be spring shim, 22 be flat shim, 23 be nylon spacer.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
Embodiment one
As shown in Figure 1 to Figure 3, the utility model be adjusted illumination range LED light include junction block 1 cylindrical,
If the light source assembly 2 of the fan-shaped structure of dry plate, lamp stand 3 and chassis 4, wherein several sheet laser components 2 respectively with junction block 1
Side is rotatably connected, and several sheet laser components 2 for being connected to 1 side of junction block form a sphere shape light.Inside junction block 1
It is provided with driving power 14, every sheet laser component 2 is electrically connected with driving power 14 respectively.3 one end of lamp stand and junction block 1 connect
It connects, the other end is connect with chassis 4.
The every sheet laser component 2 of the utility model includes light source lampshade pedestal 2.1, LED lamp panel 2.2 and translucent cover 2.3,
In, LED lamp panel 2.2 is covered on 2.1 inside of light source lampshade pedestal and makes 2.2 light-emitting surface of LED lamp panel towards thoroughly by translucent cover 2.3
Light shield 2.3, the LED lamp panel 2.2 are electrically connected with driving power 14.Above-mentioned several sheet laser components 2 side with junction block 1 respectively
It is rotatably connected and refers to: further including positioning component, junction block side offers location hole 1.1, the quantity and light source of location hole 1.1
The quantity of component 2 is equal；Several sheet laser components 2 are connect respectively to realize and junction block 1 with location hole 1.1 by positioning component
Side is rotatably connected.Specifically, positioning component includes locating piece 5, flat tooth pipe 6 and hex nut 7, flat 6 one end of tooth pipe is logical
It crosses hex nut 7 to connect with light source assembly 2, the other end passes through the hexagonal spiral shell inside locating piece 5 and location hole 1.1 and junction block 1
Mother 7 connects, and light source assembly 2 is rotatably connected by flat tooth pipe 6 with junction block 1, the rotational angle of every sheet laser component 1 for 0 °~
350°。
The utility model further includes wiring flap 8, nut cap 9, the opening nut 10 and tooth pipe being arranged in inside junction block 1
11, wherein wiring flap 8 and the lid of junction block 1 close, and nut cap 9 is connect by tooth pipe 11 with opening 10 one end of nut；Lamp stand 3 passes through
Tooth pipe 11 is connect with opening nut 10, realizes that lamp stand 3 is connect with 1 bottom of junction block.
The utility model chassis 4 is internally provided with clump weight 12, and chassis 4, which is provided with, is connected with external power source power supply line
13, the electric wire of driving power 14 passes through lamp stand 3 and is electrically connected with power supply line 13.The utility model further includes being arranged on lamp stand 3
Switch 15, the switch 15 are electrically connected with driving power 14.
The utility model further includes the sub- lamp luminescence unit connecting with lamp stand 3, which includes being built-in with son
Half hose 16 of sub- lamp, sub- lamp luminescence component and the sub- lamp switch 17 of lamp driving power source, wherein sub- half hose of lamp, 16 one end and lamp stand
3 connections, the other end are connect with sub- lamp luminescence component, and sub- lamp switch 17 is arranged on lamp stand 3 and is electrically connected with sub- lamp driving power source,
Sub- lamp luminescence component is electrically connected with sub- lamp driving power source.
Sub- lamp luminescence component includes two sub- lamp sources 18, tee tube 19 and connection component, 19 middle part of tee tube and sub- lamp
The connection of half hose 16, two sub- lamp sources 18 are rotatably connected by the both ends of connection component and tee tube 19 respectively.And sub- lamp
Light source 18 includes sub- lampshade pedestal 18.1, sub- lamp LED lamp panel 18.2 and sub- lamp translucent cover 18.3, wherein sub- lamp translucent cover 18.3
Sub- lamp LED lamp panel 18.2 is covered on sub- 18.1 inside of lampshade pedestal and makes sub- 18.2 light-emitting surface of lamp LED lamp panel towards sub- lamp
Translucent cover 18.3, sub- lamp LED lamp panel 18.2 are electrically connected with sub- lamp driving power source.
And connection component includes hexagon hollow screw 20, spring shim 21, flat shim 22 and nylon spacer 23, wherein six
Angle cored screw 20 sequentially pass through after spring shim 21, flat shim 22, sub- lamp source 18 and nylon spacer 23 with tee tube 19
End connection, sub- lamp source 18 are rotatably connected by hexagon hollow screw 20 and the end of tee tube 19.And it is connect with chassis 4
One end of lamp stand 3 can be fixed by flat shim, tooth pipe, washer and hex nut.
Embodiment two
The present embodiment the difference is that only with embodiment one: the LED lamp that illumination range is adjusted in the embodiment is not wrapped
Include the sub- lamp luminescence unit connecting with lamp stand.
The other structures of the present embodiment are consistent with embodiment one.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (10)
1. a kind of LED lamp of adjustable illumination range, it is characterised in that: including junction block, several sheet laser components, lamp stand and
Chassis；If light source assembly described in dry plate is rotatably connected with the side of junction block respectively；The junction block is cylindrical junction block,
If light source assembly described in dry plate is sector structure；If being connected to light source assembly described in the dry plate of junction block side forms a circle
Shape light source；The junction block is internally provided with driving power, and every sheet laser component is electrically connected with driving power respectively；The lamp stand
One end is connect with junction block, and the other end is connect with chassis.
2. the LED lamp of adjustable illumination range according to claim 1, it is characterised in that: the every light source assembly
Including light source lampshade pedestal, LED lamp panel and translucent cover；LED lamp panel is covered on light source lampshade base interior simultaneously by the translucent cover
So that LED lamp panel light-emitting surface is towards translucent cover；The LED lamp panel is electrically connected with driving power.
3. the LED lamp of adjustable illumination range according to claim 1, it is characterised in that: if light source group described in dry plate
Part is rotatably connected with the side of junction block respectively to be referred to: further including positioning component；The junction block side offers location hole,
The quantity of location hole and the quantity of light source assembly are equal；If light source assembly described in dry plate passes through positioning component respectively and location hole connects
Realization is fetched to be rotatably connected with junction block side.
4. the LED lamp of adjustable illumination range according to claim 3, it is characterised in that: the positioning component includes
Locating piece, flat tooth pipe and hex nut；Described flat tooth pipe one end is connect by hex nut with light source assembly, and the other end passes through fixed
Position part and location hole are connect with the hex nut inside junction block；
The light source assembly is rotatably connected by flat tooth pipe with junction block.
5. the LED lamp of adjustable illumination range according to claim 1, it is characterised in that: every sheet laser component
Rotational angle be 0 °~350 °.
6. the LED lamp of adjustable illumination range according to claim 1, it is characterised in that: further include wiring flap, lid
Cap, the opening nut being arranged in inside junction block and tooth pipe；The wiring flap and wiring flap close, and nut cap passes through tooth Guan Yukai
The connection of mouth nut one end；Lamp stand is connect by tooth pipe with opening nut, realizes that lamp stand is connect with junction block bottom.
7. the LED lamp of adjustable illumination range according to claim 6, it is characterised in that: the inside chassis setting
There is clump weight；The chassis, which is provided with, is connected with external power source power supply line；
The electric wire of the driving power passes through lamp stand and is electrically connected with power supply line；
It further include the switch being arranged on lamp stand, the switch is electrically connected with driving power.
8. the LED lamp of adjustable illumination range according to any one of claim 1 to 7, it is characterised in that: further include
The sub- lamp luminescence unit being connect with lamp stand；The sub- lamp luminescence unit include half hose of sub- lamp for being built-in with sub- lamp driving power source,
Sub- lamp luminescence component and sub- lamp switch；Described half hose one end of sub- lamp is connect with lamp stand, and the other end is connect with sub- lamp luminescence component；
The sub- lamp switch is arranged on lamp stand and is electrically connected with sub- lamp driving power source；The sub- lamp luminescence component and sub- lamp driving power source
Electrical connection.
9. the LED lamp of adjustable illumination range according to claim 8, it is characterised in that: the sub- lamp luminescence component
Including two sub- lamp sources, tee tube and connection component；It is connect in the middle part of the tee tube with sub- half hose of lamp；Two sub- lamp sources
It is rotatably connected respectively by the both ends of connection component and tee tube.
10. the LED lamp of adjustable illumination range according to claim 9, it is characterised in that: the sub- lamp source includes
Sub- lampshade pedestal, sub- lamp LED lamp panel and sub- lamp translucent cover；Sub- lamp LED lamp panel is covered on sub- lampshade base by the sub- lamp translucent cover
Seat is internal and makes sub- lamp LED lamp panel light-emitting surface towards sub- lamp translucent cover；The sub- lamp LED lamp panel is electrically connected with sub- lamp driving power source
It connects；
The connection component includes hexagon hollow screw, spring shim, flat shim and nylon spacer；The hexagon hollow screw according to
It is secondary to be connect after spring shim, flat shim, sub- lamp source and nylon spacer with the end of tee tube；The sub- lamp source passes through
The end of hexagon hollow screw and tee tube is rotatably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161887.2U CN208620101U (en) | 2018-07-20 | 2018-07-20 | A kind of LED lamp of adjustable illumination range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161887.2U CN208620101U (en) | 2018-07-20 | 2018-07-20 | A kind of LED lamp of adjustable illumination range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208620101U true CN208620101U (en) | 2019-03-19 |
Family
ID=65706654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821161887.2U Expired - Fee Related CN208620101U (en) | 2018-07-20 | 2018-07-20 | A kind of LED lamp of adjustable illumination range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208620101U (en) |
-
2018
- 2018-07-20 CN CN201821161887.2U patent/CN208620101U/en not_active Expired - Fee Related
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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: 20190319 Termination date: 20190720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |