CN206055342U - A kind of light fixture that directly direct-current LED bulb can be dimmed - Google Patents
A kind of light fixture that directly direct-current LED bulb can be dimmed Download PDFInfo
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- CN206055342U CN206055342U CN201621123818.3U CN201621123818U CN206055342U CN 206055342 U CN206055342 U CN 206055342U CN 201621123818 U CN201621123818 U CN 201621123818U CN 206055342 U CN206055342 U CN 206055342U
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- direct
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- led bulb
- lamp
- current led
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Abstract
The utility model discloses a kind of light fixture that directly can be dimmed to direct-current LED bulb, including lamp main body, direct-current LED bulb and DC power source adapter, the lamp main body includes lamp socket and lamp holder, the rotary joint being flexibly connected with direct-current LED bulb is provided with the lamp holder, a light adjusting circuit is provided with the lamp socket, the top of lamp socket is provided with a light-control knob, the end of lamp socket is provided with power input line, the rotary joint, light-control knob and power input line are electrically connected with light adjusting circuit, the end of the DC power source adapter is provided with power supply output line, the power supply output line is provided with the direct current male and female patch plug of socket connection with power input line end, this utility model can freely change light source, good dimming effect.
Description
Technical field
This utility model is related to field of illumination lamp technology, and in particular to one kind directly can be adjusted to direct-current LED bulb
The light fixture of light.
Background technology
At present, Dimmable LED light fixture on the market mainly has two kinds：One kind is to drive integral type to set using light source and light modulation
The light fixture of meter, this kind of dimming lamp major defect are that light source is integrated with light fixture, it is impossible to freely change the power of light source, color,
Also replacing light source cannot be individually carried out after light source is damaged；Another kind is that design can be directly mounted at traditional controllable silicon light modulation lamp
Dimmable LED bulb on tool, the major defect of this kind of light modulation bulb is controllable silicon light modulation lamp circuit design traditional on the market
Each different, Dimmable LED bulb differs larger using the dimming effect on different controllable silicon light modulation light fixtures, easily occurs dodging
Situations such as sparkling, light modulation irregularity, or even cannot dim completely.
Utility model content
(1) technical problem to be solved
In order to overcome prior art not enough, it is proposed that a kind of light fixture that directly can be dimmed to direct-current LED bulb, can be with
Light source, good dimming effect are changed freely.
(2) technical scheme
This utility model is achieved through the following technical solutions：The utility model proposes one kind can directly to direct-current LED lamp
The light fixture dimmed by bubble, including lamp main body, direct-current LED bulb and DC power source adapter, the lamp main body include
Lamp socket and lamp holder, are provided with arranging in the rotary joint being flexibly connected with direct-current LED bulb, the lamp socket in the lamp holder
The top for having a light adjusting circuit, lamp socket is provided with a light-control knob, and the end of lamp socket is provided with power input line, described to spin
Head, light-control knob and power input line are electrically connected with light adjusting circuit, and the end of the DC power source adapter is provided with
Power supply output line, the power supply output line are provided with the direct current male and female patch plug of socket connection with power input line end.
Further, the direct current male and female patch plug adopts DC5.5 standard direct current male and female patch plugs.
Further, the DC power source adapter is matched with the direct-current LED bulb model.
Further, the light-control knob is equipped with the switch that can control light adjusting circuit break-make.
(3) beneficial effect
This utility model is had the advantages that relative to prior art：
A kind of light fixture that directly can be dimmed to direct-current LED bulb that this utility model is mentioned, solves traditional one
Change LED lamp relatively costly, maintenance and replacing light source are not enough facilitated；And the light-adjustable LED lamp being arranged on traditional dimming lamp
The again bad shortcoming of bubble dimming effect, using the conventional E27 standard electrical light socket such as (or E14, B22), can be mounted directly and use standard
The conventional DC LED bulb of lamp holder, and without using expensive special Dimmable LED bulb.And dimming effect smooth-going, without sudden strain of a muscle
It is bright, it is compatible good for bulb.And using low-voltage direct be input into LED bulb when installing and using, it is safe, it is to avoid
The danger got an electric shock.It is using common direct-current LED bulb as light source, low cost, it is easy to buy, easy to use, can be according to making
Different light sources are changed freely with the difference of occasion, to meet different applications such as child's eye-protecting lamp, bedside lamp, main broadcaster's shooting
Lamp, photography light compensating lamp etc..
Description of the drawings
Fig. 1 is this utility model structural representation.
Fig. 2 is lamp main body structural representation.
1- lamp main bodies；2- direct-current LED bulbs；3- DC power source adapters；4- direct current male and female patch plugs；11- lamp sockets；
12- lamp holders；31- power supply output lines；112- light-control knobs；113- power input lines；121- rotary joints.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
A kind of light fixture that directly direct-current LED bulb can be dimmed as depicted in figs. 1 and 2, including lamp main body 1,
Direct-current LED bulb 2 and DC power source adapter 3, the lamp main body 1 include lamp socket 11 and lamp holder 12, the lamp holder 12
The rotary joint 121 being flexibly connected with direct-current LED bulb 2 is inside provided with, in the lamp socket 11, a light adjusting circuit, lamp is provided with
The top of seat 11 is provided with a light-control knob 112, and the end of lamp socket 11 is provided with power input line 113, the rotary joint 121,
Light-control knob 112 and power input line 113 are electrically connected with light adjusting circuit, and the end of the DC power source adapter 3 sets
Power supply output line 31 is equipped with, the power supply output line 31 is provided with the direct current of socket connection with 113 end of power input line
Male and female patch plug 4.
Wherein, the direct current male and female patch plug 4 adopts DC5.5 standard direct current male and female patch plugs, can also make when actually used
Use other connection modes；The DC power source adapter 3 is matched with 2 model of direct-current LED bulb；The light-control knob 112
It is equipped with the switch that can control light adjusting circuit break-make.
A kind of light fixture that directly direct-current LED bulb can be dimmed that this utility model is mentioned, its in concrete installation,
The direct current male and female patch plug 4 on power input line 113 first by the power supply output line 31 of power supply adaptor 3 with 11 end of lamp socket
It is connected；Direct-current LED bulb 2 is connected with 121 screw socket of rotary joint on 12 top of lamp holder；Open and rotary light adjustment knob 112, i.e.,
It is capable of achieving to carry out direct-current LED bulb 2 regulation of brightness.
It is worth mentioning, the direct-current LED bulb 2 for using of illustrating in this utility model embodiment is straight for more conventional 12V
Stream LED bulb, actually can be applicable to all kinds of direct-current LED bulbs in the range of 5-24V；Direct-current LED bulb 2 is more conventional
E27 screw sockets, can be applicable to various lamp holders, and lamp socket adaptable therewith, such as E14, E40, B22 when actually used,
GU10, GX53 etc..
Embodiment described above is only that preferred implementation of the present utility model is described, not to this practicality
New spirit and scope are defined.On the premise of without departing from this utility model design concept, this area ordinary person couple
Various modifications and improvement that the technical solution of the utility model is made, all should drop into protection domain of the present utility model, this reality
With the new technology contents being claimed, all record in detail in the claims.
Claims (4)
1. a kind of light fixture that directly direct-current LED bulb can be dimmed, it is characterised in that：Including lamp main body (1), direct current
LED bulb (2) and DC power source adapter (3), the lamp main body (1) include lamp socket (11) and lamp holder (12), described
The rotary joint (121) being flexibly connected with direct-current LED bulb (2) is provided with lamp holder (12), is arranged in the lamp socket (11)
The top for having a light adjusting circuit, lamp socket (11) is provided with a light-control knob (112), and the end of lamp socket (11) is provided with power input
Line (113), the rotary joint (121), light-control knob (112) and power input line (113) are electrically connected with light adjusting circuit,
The end of the DC power source adapter (3) is provided with power supply output line (31), the power supply output line (31) and power input
Line (113) end is provided with direct current male and female patch plug (4) of socket connection.
2. a kind of light fixture that directly direct-current LED bulb can be dimmed according to claim 1, it is characterised in that：Institute
Direct current male and female patch plug (4) is stated using DC5.5 standard direct current male and female patch plugs.
3. a kind of light fixture that directly direct-current LED bulb can be dimmed according to claim 1, it is characterised in that：Institute
State DC power source adapter (3) to match with direct-current LED bulb (2) model.
4. a kind of light fixture that directly direct-current LED bulb can be dimmed according to claim 1, it is characterised in that：Institute
State light-control knob (112) and be equipped with the switch that can control light adjusting circuit break-make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123818.3U CN206055342U (en) | 2016-10-10 | 2016-10-10 | A kind of light fixture that directly direct-current LED bulb can be dimmed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123818.3U CN206055342U (en) | 2016-10-10 | 2016-10-10 | A kind of light fixture that directly direct-current LED bulb can be dimmed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206055342U true CN206055342U (en) | 2017-03-29 |
Family
ID=58364012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621123818.3U Expired - Fee Related CN206055342U (en) | 2016-10-10 | 2016-10-10 | A kind of light fixture that directly direct-current LED bulb can be dimmed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206055342U (en) |
-
2016
- 2016-10-10 CN CN201621123818.3U patent/CN206055342U/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: 20170329 Termination date: 20191010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |