CN107166256A - A kind of LED lamp device - Google Patents
A kind of LED lamp device Download PDFInfo
- Publication number
- CN107166256A CN107166256A CN201710552823.9A CN201710552823A CN107166256A CN 107166256 A CN107166256 A CN 107166256A CN 201710552823 A CN201710552823 A CN 201710552823A CN 107166256 A CN107166256 A CN 107166256A
- Authority
- CN
- China
- Prior art keywords
- groove
- slide
- pushes
- push
- block
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of LED lamp device, including lamp socket in the base and the lamp holder with lamp socket mating connection is fixedly mounted, it is correspondingly provided with before and after in the lamp socket and plugs together groove, pushing tow groove is provided with the lamp socket left end wall, power transmission contact block is movably installed with pushing tow groove, it is provided through in the lamp socket and plugs together the first of groove and push to slide groove, it is additionally provided with to stretch and push to slide positioned at first up and down in the lamp socket and second pushes to slide groove on the left of groove, first, which pushes to slide groove and second, pushes to slide and first is provided between groove logical closes groove, second pushes to slide groove and plugs together and second is provided between groove logical closes groove, first push to slide in groove being provided with first with pushing to slide pushes to slide block up and down, second push to slide in groove being provided with second with pushing to slide pushes to slide block up and down, first, which pushes to slide block and second, pushes to slide block inner side end and is provided with toothed chain bar, first logical close in groove movably installs toothed sprocket, and tooth sprocket input first pushes to slide groove and second and pushes to slide in groove and be connected with toothed chain bar, it is movably installed with second logical conjunction groove and pushes to slide plate.
Description
Technical field
The present invention relates to LED technical field, specially a kind of LED lamp device.
Background technology
LED is as a kind of novel illumination light source, with its long-life, specular removal, how photochromic and once light-distribution directional illumination
Function, many advantages such as can work under safe voltage, and what is gradually replaced conventional light source and be employed is more and more extensive.LED
It is typically all what is be fixedly connected by fastening bolt when mounted, when being needed repairing after LED damage, screwdriver must be passed through
Dismantled Deng extracting tool, repair and maintenance efficiency greatly reduces in its cumbersome complexity, meanwhile, existing middle LED
The general Dou Yu cities electrical connection of lamp socket, during repair and maintenance, if imprudence is contacted with the conducting position in lamp socket, just easily cause
, there is larger potential safety hazard in the generation of electric shock accidents.
The content of the invention
It is an object of the invention to provide a kind of LED lamp device, for overcoming drawbacks described above of the prior art.
According to a kind of LED lamp device of the present invention, including lamp socket in the base is fixedly mounted and matches somebody with somebody with the lamp socket
It is correspondingly provided with before and after closing in the lamp holder of connection, the lamp socket and plugs together groove, pushing tow groove is provided with the lamp socket left end wall, it is described
It is movably installed with power transmission contact block, the lamp socket to be provided through in pushing tow groove and described plug together the first of groove and push to slide groove, the lamp
Be additionally provided with to stretch and push to slide positioned at described first up and down in seat and second push to slide groove on the left of groove, described first push to slide groove with it is described
Second push to slide be provided between groove first it is logical close groove, described second pushes to slide groove and described plug together is provided with the second logical conjunction between groove
Groove, described first pushes to slide in groove and can be provided with first up and down with pushing to slide push to slide block, and described second pushes to slide in groove and can push to slide ground up and down
It is provided with second and pushes to slide block, described first, which pushes to slide block and second, pushes to slide block inner side end and be provided with toothed chain bar, and described first leads to
Close in groove and toothed sprocket be movably installed, and tooth sprocket input described first push to slide groove and second push to slide in groove and with institute
State to be movably installed with the mating connection of toothed chain bar, the described second logical conjunction groove and push to slide plate, the plate and described second that pushes to slide pushes to slide block
It is fixedly connected, front and rear in the lamp holder to be correspondingly provided with install groove of the beginning towards the lamp socket, described install can left and right in groove
Be provided with pushing to slide with it is described plug together to be provided with to squeeze in the slotting axle that groove is engaged, the slotting axle push away groove, it is described squeeze to push away in groove set
There is first tiltedly to support face, described first, which pushes to slide block, is provided with towards described one end for plugging together groove and tiltedly supports what face was engaged with described first
Second tiltedly supports face, and the lamp holder its right end face is fixed with LED bulb, and the LED bulb is fixed close to one end of the lamp holder
Provided with sheath body.
Further technical scheme, described second pushes to slide and is provided with block in beginning screw hole directed downwardly, the screw hole
It is connected with stud, the stud lower end pushes to slide the motor in groove bottom wall with being fixedly mounted on described second and is fixedly connected.
Further technical scheme, the groove upper and lower ends of installing are correspondingly provided with activity installation in guide groove, the guide groove
There is guide block, the guide block is fixedly connected with the slotting axle.
Further technical scheme, the power transmission contact block right-hand member is circular arc body, and the power transmission contact block left side with it is described
The first pushing tow shell fragment is fixedly connected between pushing tow groove left end wall.
Further technical scheme, the slotting axle right side and described install are fixedly connected with the second top between groove right-hand member wall
Pushing shrapnel.
Further technical scheme, the power transmission contact block is electrically connected with city.
The beneficial effects of the invention are as follows：
The beneficial effect of apparatus of the present invention is：Apparatus of the present invention are in original state, and described first pushes to slide block slides described first
Push away trench bottom, and described second tiltedly support face do not put into it is described plug together in groove so that allow the slotting axle be inserted into described in plug together
In groove；Described second pushes to slide block pushes to slide at the top of groove described second, it is described push to slide plate be fully immersed it is described plug together in groove, it is described
Power transmission contact block is pressed into the pushing tow groove by the plate that pushes to slide completely, so as to prevent the power transmission contact block from being communicated with the external world,
Security during repair and maintenance can be increased；
Apparatus of the present invention when mounted, have auto-lock function, therefore, institute because the screw thread of the stud and the screw hole coordinates
State second push to slide block can holding position it is motionless, and in the presence of the tooth sprocket and toothed chain bar, described second, which pushes to slide block, also can
Holding position is motionless, and tiltedly supports face described second and tiltedly supported in the presence of face with described first, and the slotting axle also being capable of holding position
Put motionless, so as to by the slotting axle be locked in it is described plug together in groove, and the power transmission contact block is in the first pushing tow shell fragment
It can keep contacting with the slotting axle under effect, LED bulb can be made to be powered stable, so as to realize Fast Installation, improve repair and maintenance
Efficiency.
Apparatus of the present invention are simple in construction, easy to use, improve repair and maintenance efficiency and electrical safety.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The accompanying drawing used required in technology description is briefly described, it should be apparent that, drawings in the following description are only invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation of the LED lamp device of the present invention.
Fig. 2 is that structural representation when block slides into the right low order end is pushed to slide in Fig. 1.
Fig. 3 is the top view of lamp holder of the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
Reference picture 1-3, LED lamp device a kind of according to an embodiment of the invention, including lamp in the base is fixedly mounted
It is correspondingly provided with before and after in seat 1 and the lamp holder 2 being connected with the lamp socket, the lamp socket 1 and plugs together groove 10, the lamp socket 10
It is provided with left end wall in pushing tow groove 12, the pushing tow groove 12 and is movably installed with power transmission contact block 121, is provided with the lamp socket 1
Through it is described plug together the first of groove 10 and push to slide to be additionally provided with groove 11, the lamp socket 1 stretch and pushed to slide positioned at described first up and down
The second of the left side of groove 11 pushes to slide groove 13, and described first, which pushes to slide groove 11 and described second, pushes to slide and first is provided between groove 13 logical closes groove
14, described second push to slide groove 13 and it is described plug together be provided between groove 10 second it is logical close groove, described first push to slide in groove 11 can on
Under be provided with first with pushing to slide push to slide block 17, described second push to slide in groove 13 being provided with second with pushing to slide pushes to slide block 15 up and down,
Described first, which pushes to slide block 17 and second, pushes to slide the inner side end of block 15 and is provided with toothed chain bar, and described first logical closes movable in groove 14
Toothed sprocket 16 is installed on ground, and the tooth sprocket 16 put into described first push to slide groove 11 and second push to slide in groove 13 and with the tooth
Chain interoperation is connected, and is movably installed with the described second logical conjunction groove and is pushed to slide plate 19, the plate 19 and described second that pushes to slide pushes to slide block
15 are fixedly connected, in the lamp holder 2 before and after be correspondingly provided with the beginning and install groove 20 towards the lamp socket 1, it is described to install groove 20
In can left and right be provided with pushing to slide with it is described plug together be provided with the slotting axle 22 that groove 10 is engaged, the slotting axle 22 squeeze push away groove 220,
Crowded push away is provided with first tiltedly to face 221 in groove 220, described first pushes to slide block 17 is set towards described one end for plugging together groove 10
Have and tiltedly second tiltedly support face 170 to what face 221 was engaged with described first, its right end face of lamp holder 2 is fixed with LED bulb
25, the LED bulb 25 is fixed with sheath body 26 close to one end of the lamp holder 2, can be in disassembly process by the sheath body 26
In can have the more preferable point of application so that prevented also from exert a force it is excessive and to the LED bulb 25 cause damage.
Valuably or exemplarily, wherein, described second pushes to slide beginning screw hole 150 directed downwardly, institute is provided with block 15
State and stud 151 is connected with screw hole 150, the lower end of stud 151 pushes to slide the bottom of groove 13 with being fixedly mounted on described second
Motor 18 in wall is fixedly connected.
Valuably or exemplarily, wherein, the upper and lower ends of groove 20 of installing are correspondingly provided with guide groove 21, the guide groove 21
In be movably installed with guide block 23, the guide block 23 is fixedly connected with the slotting axle 22.
Valuably or exemplarily, wherein, the right-hand member of power transmission contact block 121 is circular arc body, and the power transmission contact block 121 is left
The first pushing tow shell fragment 122 is fixedly connected between end face and the left end wall of the pushing tow groove 12, the first pushing tow shell fragment 122 is used to
By the power transmission contact block 121 top pressure to the right.
Valuably or exemplarily, wherein, the slotting right side of axle 22 and described install fixed between the right-hand member wall of groove 20 connect
The second pushing tow shell fragment 20 is connected to, the second pushing tow shell fragment 20 is the slotting axle 22 to be stretched to the right.
Valuably or exemplarily, wherein, the power transmission contact block 121 is electrically connected with city, so that in the power transmission contact block 121
LED bulb can be made to be powered when being contacted with the slotting axle 22.
During original state, described first pushes to slide block 17 pushes to slide the bottom of groove 11 described first, and described second tiltedly supports face 170
Do not put into it is described plug together in groove 10, described second pushes to slide block 15 pushes to slide the top of groove 13 described second, and described to push to slide plate 19 complete
Plug together in groove 11, and the power transmission contact block 121 is fully pressed into the pushing tow groove 12, the slotting axle 22 described in putting into entirely
Stretched to the left in the presence of the second pushing tow shell fragment 24 and the guide block 23 is located at the right-hand member of guide groove 21；
During installation, by the slotting axle 22 be inserted into it is described plug together in groove 10, when the left side of lamp holder 2 and the right-hand member of lamp socket 1
During laminating, start the motor 18, the motor 18 can drive the stud 151 to rotate, the stud 151 can drive when rotating
Described second pushes to slide the slide downward of block 15, during described second pushes to slide the slide downward of block 15, due to the tooth sprocket 16 with
The toothed chain bar is meshed, therefore, and described first can be made to push to slide the upward sliding of block 17, and described first when pushing to slide 17 upward sliding of block
Described second can be made tiltedly to put into described squeeze to face 170 and push away in groove 220 and act on described first tiltedly to face 221, so as to drive
Moving the slotting axle 22 overcomes the second pushing tow shell fragment 24 to slide to the left, and in the described second process for pushing to slide the slide downward of block 15
In, described second push to slide block 15 can also drive it is described push to slide the slide downward of plate 19, therefore, block 15 is pushed to slide to downslide described second
When moving bottommost, the slotting axle 22 slides into close to the pushing tow groove 12 to the left, and the plate 19 that pushes to slide leaves described plug together
Groove 10, the power transmission contact block 121 slides to the right in the presence of the first pushing tow shell fragment 122 and makes the power transmission contact block 121
Circular arc body put into described plug together in groove 10 and offseted with the slotting left side of axle 22, and when the circular arc of the power transmission contact block 121
When body offsets with the slotting axle 22, LED bulb just can be powered；
During dismounting, motor 18 described in inverted running, the motor 18 can drive the stud 151 to rotate backward, the stud 151
Described second can be driven to push to slide the upward sliding of block 15 when rotating backward, and in the presence of the tooth sprocket 16, described second slides
Pushing block 15 can drive described first to push to slide the slide downward of block 17, and described first when pushing to slide 17 slide downward of block, and described second tiltedly supports
Face 170 progressively disengage described first tiltedly support face 221, and the slotting axle 22 in the presence of the second pushing tow shell fragment 24 gradually to
It is right to slide, and during pushing to slide the upward sliding of block 15 described second, the plate 19 that pushes to slide can act on the power transmission contact block
121 circular arc body and the power transmission contact block 121 is gradually pushed into the pushing tow groove 12, to push to slide block 15 upward when described second
When sliding into described second and pushing to slide 13 top of groove, it is described push to slide plate 19 be fully immersed it is described plug together in groove 12, make the power transmission
Contact block 121 is fully retracted in the pushing tow groove 12, and described first pushes to slide block 17 and slide down to described first and push to slide groove 11
Bottom, makes described second tiltedly to completely disengage from described first to face 170 and tiltedly supports face 221, the slotting axle 22 is in the second pushing tow bullet
Slided to the right in the presence of piece 24 and the guide block 23 is fitted with the right-hand member wall of guide groove 21, now can by the lamp holder 2 to
It is right to extract, realize the power-off to LED bulb.
The beneficial effect of apparatus of the present invention is：Apparatus of the present invention are in original state, and described first pushes to slide block described
One pushes to slide trench bottom, and described second tiltedly support face do not put into it is described plug together in groove, so as to allow described in the slotting axle is inserted into
Plug together in groove；Described second pushes to slide block pushes to slide at the top of groove described second, it is described push to slide plate be fully immersed it is described plug together in groove,
The power transmission contact block is pressed into the pushing tow groove by the plate that pushes to slide completely, so as to prevent the power transmission contact block and extraneous phase
It is logical, security during repair and maintenance can be increased；
Apparatus of the present invention when mounted, have auto-lock function, therefore, institute because the screw thread of the stud and the screw hole coordinates
State second push to slide block can holding position it is motionless, and in the presence of the tooth sprocket and toothed chain bar, described second, which pushes to slide block, also can
Holding position is motionless, and tiltedly supports face described second and tiltedly supported in the presence of face with described first, and the slotting axle also being capable of holding position
Put motionless, so as to by the slotting axle be locked in it is described plug together in groove, and the power transmission contact block is in the first pushing tow shell fragment
It can keep contacting with the slotting axle under effect, LED bulb can be made to be powered stable, so as to realize Fast Installation, improve repair and maintenance
Efficiency.
Apparatus of the present invention are simple in construction, easy to use, improve repair and maintenance efficiency and electrical safety.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.
Claims (6)
1. a kind of LED lamp device, including lamp socket in the base and the lamp holder being connected with the lamp socket is fixedly mounted, its
It is characterised by：It is correspondingly provided with before and after in the lamp socket and plugs together groove, pushing tow groove, the pushing tow is provided with the lamp socket left end wall
It is movably installed with power transmission contact block, the lamp socket to be provided through in groove and described plug together the first of groove and push to slide in groove, the lamp socket
It is additionally provided with to stretch and push to slide positioned at described first up and down and second pushes to slide groove on the left of groove, described first pushes to slide groove and described second
Push to slide be provided between groove first it is logical close groove, described second pushes to slide groove and described plug together is provided with second between groove and logical closes groove, institute
First can be provided with and push to slide block in which push to slide up and down by stating first and pushing to slide in groove, and described second pushes to slide in groove and can be provided with pushing to slide up and down
Second pushes to slide block, and described first, which pushes to slide block and second, pushes to slide block inner side end and be provided with toothed chain bar, and described first logical closes in groove
Toothed sprocket is movably installed, and tooth sprocket input described first push to slide groove and second push to slide in groove and with the toothed chain
Bar is connected, and is movably installed with the described second logical conjunction groove and pushes to slide plate, and the plate that pushes to slide pushes to slide block fixation company with described second
Connect, in the lamp holder before and after be correspondingly provided with install groove of the beginning towards the lamp socket, it is described install in groove can left and right push to slide ground
Be provided with it is described plug together to be provided with to squeeze in the slotting axle that groove is engaged, the slotting axle push away groove, it is described squeeze to push away first is provided with groove
Tiltedly support face, described first pushes to slide block is provided with and that described first tiltedly supports that face is engaged is second oblique towards described one end for plugging together groove
To face, the lamp holder its right end face is fixed with LED bulb, and the LED bulb is fixed with set close to one end of the lamp holder
Shell.
2. a kind of LED lamp device according to claim 1, it is characterised in that：Described second pushes to slide the beginning is provided with block
Stud is connected with screw hole directed downwardly, the screw hole, the stud lower end is pushed to slide with being fixedly mounted on described second
Motor in groove bottom wall is fixedly connected.
3. a kind of LED lamp device according to claim 1, it is characterised in that：It is described to install groove upper and lower ends relative set
Have and guide block is movably installed with guide groove, the guide groove, the guide block is fixedly connected with the slotting axle.
4. a kind of LED lamp device according to claim 1, it is characterised in that：The power transmission contact block right-hand member is circular arc body, and
The first pushing tow shell fragment is fixedly connected between the power transmission contact block left side and the pushing tow groove left end wall.
5. a kind of LED lamp device according to claim 1, it is characterised in that：Groove is installed with described in the slotting axle right side
The second pushing tow shell fragment is fixedly connected between right-hand member wall.
6. a kind of LED lamp device according to claim 1, it is characterised in that：The power transmission contact block is electrically connected with city.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710552823.9A CN107166256B (en) | 2017-07-07 | 2017-07-07 | A kind of LED lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710552823.9A CN107166256B (en) | 2017-07-07 | 2017-07-07 | A kind of LED lamp device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107166256A true CN107166256A (en) | 2017-09-15 |
| CN107166256B CN107166256B (en) | 2018-10-30 |
Family
ID=59823270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710552823.9A Active CN107166256B (en) | 2017-07-07 | 2017-07-07 | A kind of LED lamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107166256B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990236A (en) * | 2017-07-14 | 2018-05-04 | 惠安先锋机械有限公司 | A kind of modified countryside energy saving road lamp device |
| CN108110480A (en) * | 2018-02-23 | 2018-06-01 | 遂昌鸿达机械设计有限公司 | A kind of improved industrial dust-extraction unit |
| CN108302392A (en) * | 2018-02-23 | 2018-07-20 | 泉州市莱特灯具有限公司 | A kind of LED lamp device |
| CN108343889A (en) * | 2018-02-23 | 2018-07-31 | 泉州市莱特灯具有限公司 | A kind of novel LED lamp apparatus |
| CN108386735A (en) * | 2018-03-05 | 2018-08-10 | 安红梅 | A kind of LED lamp device |
| CN108443758A (en) * | 2018-01-25 | 2018-08-24 | 广州迅速光电科技有限公司 | A kind of LED lamp device |
| CN108488677A (en) * | 2018-01-25 | 2018-09-04 | 广州迅速光电科技有限公司 | A kind of improved LED lamp device |
| CN108506744A (en) * | 2018-01-25 | 2018-09-07 | 广州迅速光电科技有限公司 | A kind of novel LED lamp apparatus |
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| CN104132259A (en) * | 2013-05-03 | 2014-11-05 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN104456287A (en) * | 2014-10-13 | 2015-03-25 | 凯迈（洛阳）测控有限公司 | Auxiliary illumination device |
| CN204901459U (en) * | 2015-07-30 | 2015-12-23 | 逄小锐 | Domestic little desk lamp |
| AU2016100738A4 (en) * | 2016-04-15 | 2016-06-30 | Quanzhou City Laite Lighting Co., Ltd. | An LED lighting device for road |
| CN205919225U (en) * | 2016-08-28 | 2017-02-01 | 郭新溢 | Intelligence night -light |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104132259A (en) * | 2013-05-03 | 2014-11-05 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN104456287A (en) * | 2014-10-13 | 2015-03-25 | 凯迈（洛阳）测控有限公司 | Auxiliary illumination device |
| CN204901459U (en) * | 2015-07-30 | 2015-12-23 | 逄小锐 | Domestic little desk lamp |
| AU2016100738A4 (en) * | 2016-04-15 | 2016-06-30 | Quanzhou City Laite Lighting Co., Ltd. | An LED lighting device for road |
| CN205919225U (en) * | 2016-08-28 | 2017-02-01 | 郭新溢 | Intelligence night -light |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990236A (en) * | 2017-07-14 | 2018-05-04 | 惠安先锋机械有限公司 | A kind of modified countryside energy saving road lamp device |
| CN107990236B (en) * | 2017-07-14 | 2019-08-13 | 宿迁市东明光伏科技有限公司 | A kind of modified countryside energy saving road lamp device |
| CN108443758A (en) * | 2018-01-25 | 2018-08-24 | 广州迅速光电科技有限公司 | A kind of LED lamp device |
| CN108488677A (en) * | 2018-01-25 | 2018-09-04 | 广州迅速光电科技有限公司 | A kind of improved LED lamp device |
| CN108506744A (en) * | 2018-01-25 | 2018-09-07 | 广州迅速光电科技有限公司 | A kind of novel LED lamp apparatus |
| CN108110480A (en) * | 2018-02-23 | 2018-06-01 | 遂昌鸿达机械设计有限公司 | A kind of improved industrial dust-extraction unit |
| CN108302392A (en) * | 2018-02-23 | 2018-07-20 | 泉州市莱特灯具有限公司 | A kind of LED lamp device |
| CN108343889A (en) * | 2018-02-23 | 2018-07-31 | 泉州市莱特灯具有限公司 | A kind of novel LED lamp apparatus |
| CN108386735A (en) * | 2018-03-05 | 2018-08-10 | 安红梅 | A kind of LED lamp device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107166256B (en) | 2018-10-30 |
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