CN107990236B - A kind of modified countryside energy saving road lamp device - Google Patents
A kind of modified countryside energy saving road lamp device Download PDFInfo
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- CN107990236B CN107990236B CN201710576361.4A CN201710576361A CN107990236B CN 107990236 B CN107990236 B CN 107990236B CN 201710576361 A CN201710576361 A CN 201710576361A CN 107990236 B CN107990236 B CN 107990236B
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- slot
- lamp
- seated
- slide slot
- slide
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Classifications
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- 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
- F21S8/08—Lighting devices intended for fixed installation with a standard
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/02—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
- F21V25/04—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken breaking the electric circuit
-
- 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]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of modified countryside energy saving road lamp device, lamp holder portion and lamp head, lamp stand is equipped on the left of lamp holder portion, lamp stand right hand top is fixed with connecting rod, connecting rod is fixedly connected away from one end of lamp stand with lamp holder portion left side, lamp stand bottom is fixed with fulcrum bearing, mutually claim to be provided with up and down in lamp holder portion to be seated slot, upper and lower two are seated between slot and are provided with the first slide slot, it is additionally provided in lamp holder portion and extends up and down and pass through the second slide slot for being seated slot, the third slide slot of the second slide slot and the first slide slot is led in setting between second slide slot and the first slide slot, second slide slot lower end, which slides to be equipped with, slides item, it slides and is provided with threaded hole in item, screw rod is fitted in threaded hole.
Description
Technical field
The present invention relates to street lamp field, specially a kind of modified countryside energy saving road lamp device.
Background technique
Energy saving to be increasingly valued by people for alleviating energy crisis, China is in rural development in recent years
The some energy conservation measures taken, remarkable progress has been made, wherein most representative is exactly energy-conserving road lamp.However traditional energy conservation
Street lamp is typically all that will be fixedly connected between lamp cap and lamp holder using fastening bolt during installation, is needed when street lamp breaks down
When repair and maintenance, often obtains and dismantled by extracting tools such as spiral shell knives, the extremely cumbersome laborious and inefficiency of disassembly process,
Simultaneously as lamp holder is directly to be electrically connected with city, in repair and maintenance, the current-carrying part in lamp holder is exposed, it is easy to by one
A little metal rods touch, to be very likely to cause the generation of electric shock accidents, there are biggish security risks.
Summary of the invention
It is in the prior art for overcoming the purpose of the present invention is to provide a kind of modified countryside energy saving road lamp device
State defect.
A kind of modified countryside energy saving road lamp device according to the present invention, including lamp holder portion and lamp head, the lamp holder
Be equipped with lamp stand on the left of portion, the lamp stand right hand top is fixed with connecting rod, the connecting rod away from the lamp stand one end with
Lamp holder portion left side is fixedly connected, and the lamp stand bottom is fixed with fulcrum bearing, mutually claims setting up and down in the lamp holder portion
It is seated slot, upper and lower two are seated between slot and are provided with the first slide slot, are additionally provided in the lamp holder portion and extend and wear up and down
Second slide slot for being seated slot is crossed, it is sliding to lead to described second for setting between second slide slot and first slide slot
The third slide slot of row slot and the first slide slot, second slide slot lower end, which slides to be equipped with, slides item, described to slide in item
It is provided with threaded hole, is fitted with screw rod in the threaded hole, the screw rod lower end and is fixedly mounted on described second
The driving machine connection of trench bottom is slided, in first slide slot mutually claims that the first resting arm, and two first cunnings are installed up and down
Row arm inner side end is provided with the first scarf, and one end that two the first resting arms are seated slot described in is provided with and city
The conductive sheet of electrical connection slides in the third slide slot and is equipped with the second resting arm, and second resting arm left end is provided with
The first bevel head matched with first scarf, the second resting arm right end are provided with the second scarf, the cunning
Row upper end is provided with the second bevel head matched with second scarf, and two are seated slot position in the left end wall of lower end one
In be provided with mounting hole, the first open and close device is installed, first open and close device is connect with the driving machine, institute in the mounting hole
It states the first open and close device and mutually claims to be provided with up and down and match with the slot that is seated to start the driving machine, the lamp head left side
That closes is seated bar, and described to be seated the slot that leads to for being provided on bar and passing through up and down, the lamp head bottom end face is equipped with LED bulb,
Obturator is additionally provided in the lamp head, the obturator includes closed pad and closed cell.
Further technical solution mutually claims in first slide slot two sidewalls to be provided with the first guide groove, and described first leads
It is slided in slot and the first guide block is installed, the first tension spring mutually leaned on first guide block is also equipped in first guide groove.
Further technical solution, the third slide slot mutually claim to be provided with up and down the second guide groove in end wall, and described second
It is slided in guide groove and the second guide block is installed, the second tension spring mutually leaned on second guide block is also equipped in second guide groove.
Further technical solution, the length for being seated bar are equal to the depth for being seated slot.
Further technical solution, the slot that leads to is to the distance of the lamp head and second slide slot to the lamp
The distance of head to lamp holder portion right side is identical.
Further technical solution is equipped with the second open and close device, second open and close device on the second slide slot roof
It is connect with the driving machine.
Further technical solution, lamp holder portion right side are provided with third open and close device, the third open and close device and institute
State driving machine connection.
Further technical solution, the closed pad are set to the lamp head left side and are seated bar outer circle positioned at described,
The closed cell is set to lamp holder portion right end face and is seated slot outer circle positioned at described.
The beneficial effects of the present invention are:
In the initial state, the item that slides is located at second slide slot lower end in the lamp holder portion in apparatus of the present invention
And it is described slide a upper end do not extend into it is described be seated in slot, so that allowing to be seated bar is inserted into described be seated in slot；Two
One resting arm is opposite under the action of first tension spring to be close to, and the conductive sheet is made to be seated slot far from described, thus examining
When repairing maintenance, the conductive sheet, which is not exposed to, to be seated in slot, and surprisingly metal rod or other substances are inserted into and are seated
It will not be contacted with the conductive sheet when in slot, therefore, electric shock accidents will not occur, moreover, even if metal rod or other objects
Matter, which is inserted into, to be seated slot and triggers first open and close device, if metal rod or other substances not with the second slide slot phase
That matches leads to slot, and sliding item can not continue to slide up, so that the conductive sheet can not be driven protruding, therefore, Bu Huiyu
Metal rod contact, will not occur electric shock accidents, thus safety when improving repair and maintenance naturally；
When installation, by it is described be seated bar be inserted into it is described be seated in slot, when the lamp head left side and the lamp holder portion
When fitting, the slot that leads to is aligned with second slide slot, at this point, the driving machine can drive and described slide item and slide up
It is dynamic, it is described when sliding upward sliding, may pass through it is described lead to slot, and it is described slide item can drive second resting arm to
Left sliding, second resting arm can drive first resting arm to slide in and out and connect the conductive sheet with the bar that is seated
Touching, therefore, it can be achieved that power supply to LED bulb, and due to slide item pass through it is described be seated bar, the bar that is seated can not
It is pulled out, to realize Fast Installation to lamp head, improves installation effectiveness；
When disassembly, the driving machine inverted running is made by the third open and close device, the driving machine can when rotating backward
A slide downward is slided described in driving, when it is described slide item and slide down to described second and slide trench bottom when, it is described to slide item
Lead to slot described in disengaging, is extracted outward to be seated bar described in allowing；And second resting arm is in the work of second tension spring
It is pressed to the right with lower, extend into the second scarf of second resting arm again in second slide slot, and two
A first resting arm is opposite under the action of first tension spring to be close to, and the conductive sheet is made to be retracted to the third slide slot,
So as to make power outage security；
Apparatus of the present invention structure is simple, is dismounted easily, and improves safety when installation effectiveness and repair and maintenance.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the overall structure diagram of countryside energy saving road lamp device of the invention.
Fig. 2 is the schematic diagram of internal structure of lamp holder portion and lamp head in Fig. 1.
Fig. 3 is to be seated bar in Fig. 2 to be completely inserted into structural schematic diagram when being seated in slot.
Fig. 4 is conductive sheet and to be seated structural schematic diagram when bar contacts in Fig. 2.
Fig. 5 is the enlarged structure schematic diagram of region of interest in Fig. 2.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
Below with reference to Fig. 1-5, the present invention is described in detail.
Referring to Fig.1-5, a kind of modified countryside energy saving road lamp device of embodiment according to the present invention, including lamp holder portion 10
And lamp head 20, lamp stand 101 is equipped on the left of the lamp holder portion 10,101 right hand top of lamp stand is fixed with connecting rod
102, the one end of the connecting rod 102 far from the lamp stand 101 is fixedly connected with 10 left side of lamp holder portion, the lamp stand
101 bottoms are fixed with fulcrum bearing 103, mutually claim to be provided with up and down in the lamp holder portion 10 to be seated slot 11, upper and lower two are seated slot
It is provided with the first slide slot 17 between 11, is additionally provided with to extend up and down and pass through in the lamp holder portion 10 and described is seated the of slot 11
Two slide slots 12, second slide slot 12 and the are led in setting between second slide slot 12 and first slide slot 17
The third slide slot 16 of one slide slot 17,12 lower end of the second slide slot, which slides to be equipped with, slides item 13, described to slide item 13
In be provided with threaded hole 130, be fitted with screw rod 14 in the threaded hole 130,14 lower end of screw rod and fixed pacify
Driving machine 15 mounted in 12 bottom of the second slide slot connects, and mutually claims to be equipped with the first cunning up and down in first slide slot 17
Row arm 170, and two 170 inner side ends of the first resting arm are provided with the first scarf 177, two 170 courts of the first resting arm
It is provided with the conductive sheet 178 being electrically connected with city to described one end for being seated slot 11, slides installation in the third slide slot 16
There is the second resting arm 160,160 left end of the second resting arm is provided with first matched with first scarf 177 tiltedly
Cutting head 161,160 right end of the second resting arm are provided with the second scarf 162, it is described slide 13 upper end of item be provided with it is described
The second bevel head 131 that second scarf 162 matches, two are seated slot 11 and are located in the left end wall of lower end one and are provided with installation
Hole is equipped with the first open and close device 120 in the mounting hole, and first open and close device 120 is connect with the driving machine 15, and described
One open and close device 120 mutually claims to be provided with to be seated slot with described up and down to start the driving machine 15,20 left side of lamp head
11 match be seated bar 21, it is described be seated be provided on bar 21 pass through up and down lead to slot 22,20 bottom end of lamp head
Face is equipped with LED bulb 200, is additionally provided with obturator in the lamp head 20, and the obturator includes closed pad 222 and close
Locked groove 111.
Valuably or illustratively, wherein mutually claim to be provided with the first guide groove 172 in 17 two sidewalls of the first slide slot,
It is slided in first guide groove 172 and first guide block 173 is installed, be also equipped in first guide groove 172 and led with described first
The first tension spring 171 that 173 phase of block is leaned on, first tension spring 171 make institute to be close to two the first resting arms 170 relatively
It states conductive sheet 178 and is seated slot 11 far from described.
Valuably or illustratively, wherein mutually claim to be provided with the second guide groove in about 16 end wall of third slide slot
161, it slides in second guide groove 161 and second guide block 162 is installed, be also equipped in second guide groove 161 and described
The second tension spring 163 that two guide blocks, 162 phase is leaned on, second tension spring 163 make to press the second resting arm 160 to the right
Second scarf 162 of second resting arm 160 is extend into second slide slot 12.
Valuably or illustratively, wherein the length for being seated bar 21 is equal to the depth for being seated slot 11, thus institute
When stating 20 left side of lamp head and being bonded with 10 right side of lamp holder portion, the bar 21 that is seated is matched completely with the slot 11 that is seated
It closes.
Valuably or illustratively, wherein the distance for leading to slot 22 to the lamp head 20 is slided with described second
Slot 12 to the lamp head 20 to 10 right side of lamp holder portion distance it is identical, thus 20 left side of the lamp head with it is described
When 10 right side of lamp holder portion is bonded, the slot 22 that leads to can be aligned with second slide slot 12.
Valuably or illustratively, wherein the second open and close device 121 is installed on second slide slot, 12 roof, it is described
Second open and close device 121 is connect with the driving machine 15, and second open and close device 121 is to close the driving machine 15.
Valuably or illustratively, wherein 10 right side of lamp holder portion is provided with third open and close device, the third folding
Device is connect with the driving machine 15, and the third open and close device is to control 15 inverted running of driving machine.
Valuably or illustratively, wherein the closed pad 222 is set to 20 left side of lamp head and is located at described insert
21 outer circle of tight bar, the closed cell 111 are set to 10 right end face of lamp holder portion and are seated 11 outer circle of slot positioned at described；When described
After lamp head 20 and 10 grafting of lamp holder portion, the closed pad 222 is inserted into the closed cell 111, to realize that sealing is matched
Connection is closed, dust granule can be effectively prevent or water stain 10 inside of the lamp holder portion is entered by grafting gap influence normal fortune
Row.
In the initial state, the item 13 that slides is located at second slide slot in the lamp holder portion 10 in apparatus of the present invention
12 lower ends and it is described slide 13 upper end of item do not extend into it is described be seated in slot 11, two the first resting arms 170 it is described first draw
It is opposite under the action of spring 171 to be close to, and the conductive sheet 178 is made to be seated slot 11 far from described, second resting arm 160 is in institute
It states and is pressed under the action of the second tension spring 163 to the right, and extend into the second scarf 162 of second resting arm 160
In second slide slot 12.
When installation, by it is described be seated bar 21 be inserted into it is described be seated in slot 11, when 20 left side of lamp head with it is described
When lamp holder portion 10 is bonded, the slot 22 that leads to is aligned with second slide slot 12, and at this point, described be seated bar 21 and triggering institute
The first open and close device 120 is stated, first open and close device 120 controls the driving machine 15 and runs, and the driving machine 15 can drive described
Screw rod 14 rotates, the screw rod 14 can drive it is described slide 13 upward sliding of item, it is described when sliding 13 upward sliding of item, can
Lead to slot 22 across described, and second bevel head 131 for sliding item 13 can act on second scarf 162 and incite somebody to action
Second resting arm 160 squeezes push away to the left, and when second resting arm 160 slides to the left, first bevel head 161 can be acted on
First resting arm 170 is squeezed outward in second scarf 171 and is pushed away, when 13 upward sliding of item that slides is to described
Second slide slot, 12 top and when contacting with second open and close device 121, second open and close device 121 controls the driving machine 15
It is out of service, at this point, first resting arm 170 drives the conductive sheet 178 to contact with the bar 21 that is seated, therefore, can make
LED bulb 200 is powered；
When disassembly, 15 inverted running of driving machine is made by the third open and close device, the driving machine 15 rotates backward
When can drive it is described slide 13 slide downward of item, when it is described slide item 13 and slide down to 12 bottom of the second slide slot when,
It is described slide item 13 be detached from it is described lead to slot 22, second resting arm 160 is under the action of the second tension spring 163 by the right
Side press, and extend into the second scarf 162 of second resting arm 160 in second slide slot 12, and two the
One resting arm 170 is opposite under the action of the first tension spring 171 to be close to, and is seated the disengaging of conductive sheet 178 with described
The contact of bar 21 can then extract the lamp head 20 to realize the power-off of LED bulb 200.
The beneficial effect of apparatus of the present invention is: the lamp holder portion in apparatus of the present invention is in the initial state, described to slide
Item be located at second slide slot lower end and it is described slide a upper end do not extend into it is described be seated in slot, thus allow to be seated bar insert
Enter to described and is seated in slot；Two the first resting arms are opposite under the action of first tension spring to be close to, and makes the conductive sheet
It is seated slot far from described, so that the conductive sheet, which is not exposed to, to be seated in slot in repair and maintenance, and it is unexpected by metal rod
Or other substances are inserted into when being seated in slot and will not contact with the conductive sheet, therefore, electric shock accidents will not occur, moreover,
Even if perhaps if other substances are inserted into and are seated slot and trigger the first open and close device metal rod or other objects metal rod
Matter does not lead to slot with what the second slide slot matched, and sliding item can not continue to slide up, so that the conduction can not be driven
Piece is protruding, therefore, will not contact with metal rod, electric shock accidents will not occur naturally, thus when improving repair and maintenance
Safety；
When installation, by it is described be seated bar be inserted into it is described be seated in slot, when the lamp head left side and the lamp holder portion
When fitting, the slot that leads to is aligned with second slide slot, at this point, the driving machine can drive and described slide item and slide up
It is dynamic, it is described when sliding upward sliding, may pass through it is described lead to slot, and it is described slide item can drive second resting arm to
Left sliding, second resting arm can drive first resting arm to slide in and out and connect the conductive sheet with the bar that is seated
Touching, therefore, it can be achieved that power supply to LED bulb, and due to slide item pass through it is described be seated bar, the bar that is seated can not
It is pulled out, to realize Fast Installation to lamp head, improves installation effectiveness；
When disassembly, the driving machine inverted running is made by the third open and close device, the driving machine can when rotating backward
A slide downward is slided described in driving, when it is described slide item and slide down to described second and slide trench bottom when, it is described to slide item
Lead to slot described in disengaging, is extracted outward to be seated bar described in allowing；And second resting arm is in the work of second tension spring
It is pressed to the right with lower, extend into the second scarf of second resting arm again in second slide slot, and two
A first resting arm is opposite under the action of first tension spring to be close to, and the conductive sheet is made to be retracted to the third slide slot,
So as to make power outage security；
Apparatus of the present invention structure is simple, is dismounted easily, and improves safety when installation effectiveness and repair and maintenance.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (7)
1. a kind of modified countryside energy saving road lamp device, including lamp holder portion and lamp head, it is characterised in that: the lamp holder portion is left
Side is equipped with lamp stand, and the lamp stand right hand top is fixed with connecting rod, the connecting rod away from the lamp stand one end with it is described
Lamp holder portion left side is fixedly connected, and the lamp stand bottom is fixed with fulcrum bearing, in the lamp holder portion it is symmetrical above and below be provided with it is slotting
Tight slot, upper and lower two are seated between slot and are provided with the first slide slot, are additionally provided in the lamp holder portion and extend up and down and pass through institute
The second slide slot for being seated slot is stated, second slide slot is led in setting between second slide slot and first slide slot
With the third slide slot of the first slide slot, second slide slot lower end, which slides to be equipped with, slides item, and described slide in item is arranged
There is threaded hole, screw rod is fitted in the threaded hole, the screw rod lower end is slided with being fixedly mounted on described second
The driving device of trench bottom connects, symmetrical above and below in first slide slot to be equipped with the first resting arm, and two first are slided
Arm inner side end is provided with the first scarf, and one end that two the first resting arms are seated slot described in is provided with and alternating current
The conductive sheet of connection slides in the third slide slot and is equipped with the second resting arm, second resting arm left end be provided with
The first bevel head that first scarf matches, the second resting arm right end is provided with the second scarf, described to slide
Upper end is provided with the second bevel head matched with second scarf, and two are seated slot position in the left end wall of lower end one
It is provided with mounting hole, the first open and close device is installed in the mounting hole, the lamp head left side is symmetrical above and below to be provided with and insert
What tight slot matched is seated bar, and described to be seated the slot that leads to for being provided on bar and passing through up and down, the lamp head bottom end face is equipped with
LED bulb is additionally provided with obturator in the lamp head, and the obturator includes closed pad and closed cell.
2. a kind of modified countryside energy saving road lamp device according to claim 1, it is characterised in that: first slide slot
It is symmetrically arranged with the first guide groove in two sidewalls, is slided in first guide groove and the first guide block is installed, in first guide groove also
The first tension spring mutually leaned on first guide block is installed.
3. a kind of modified countryside energy saving road lamp device according to claim 1, it is characterised in that: the third slide slot
It is symmetrically arranged with the second guide groove in upper and lower end wall, is slided in second guide groove and the second guide block is installed, in second guide groove
It is also equipped with the second tension spring mutually leaned on second guide block.
4. a kind of modified countryside energy saving road lamp device according to claim 1, it is characterised in that: the length for being seated bar
Degree is equal to the depth for being seated slot.
5. a kind of modified countryside energy saving road lamp device according to claim 1, it is characterised in that: the slot that leads to is to institute
The distance for stating lamp head is identical at a distance from second slide slot to the lamp head to lamp holder portion right side.
6. a kind of modified countryside energy saving road lamp device according to claim 1, it is characterised in that: second slide slot
Second open and close device is installed, second open and close device is connect with the driving device on roof.
7. a kind of modified countryside energy saving road lamp device according to claim 1, it is characterised in that: lamp holder portion right end
Face is provided with third open and close device, and the third open and close device is connect with the driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710576361.4A CN107990236B (en) | 2017-07-14 | 2017-07-14 | A kind of modified countryside energy saving road lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710576361.4A CN107990236B (en) | 2017-07-14 | 2017-07-14 | A kind of modified countryside energy saving road lamp device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107990236A CN107990236A (en) | 2018-05-04 |
| CN107990236B true CN107990236B (en) | 2019-08-13 |
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ID=62029693
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710576361.4A Active CN107990236B (en) | 2017-07-14 | 2017-07-14 | A kind of modified countryside energy saving road lamp device |
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| Country | Link |
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| CN (1) | CN107990236B (en) |
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| CN104235772A (en) * | 2014-08-29 | 2014-12-24 | 苏州骏发精密机械有限公司 | Fog-preventing type vehicle lamp cup |
| CN106907618A (en) * | 2017-03-28 | 2017-06-30 | 东莞市格丹美五金工具有限公司 | A kind of energy-saving lamp structure |
| CN107166256A (en) * | 2017-07-07 | 2017-09-15 | 黄山市雅龙智能科技有限公司 | A kind of LED lamp device |
| CN108343888A (en) * | 2018-02-23 | 2018-07-31 | 泉州市莱特灯具有限公司 | A kind of improved LED lamp device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764769B (en) * | 2017-01-16 | 2017-12-26 | 深圳市伟思顿电子电器有限公司 | A kind of LED street lamp of maintenance easy to assemble |
| CN106764700B (en) * | 2017-01-18 | 2018-01-12 | 扬州天白光电有限公司 | A kind of LED lamp for town road |
| CN106641765B (en) * | 2017-03-02 | 2018-01-19 | 宁波盛和灯饰有限公司 | A kind of LED illumination lamp of install convenient |
| CN106678565B (en) * | 2017-03-27 | 2017-12-15 | 浙江名创光电科技有限公司 | A kind of LED |
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2017
- 2017-07-14 CN CN201710576361.4A patent/CN107990236B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235772A (en) * | 2014-08-29 | 2014-12-24 | 苏州骏发精密机械有限公司 | Fog-preventing type vehicle lamp cup |
| CN106907618A (en) * | 2017-03-28 | 2017-06-30 | 东莞市格丹美五金工具有限公司 | A kind of energy-saving lamp structure |
| CN107166256A (en) * | 2017-07-07 | 2017-09-15 | 黄山市雅龙智能科技有限公司 | A kind of LED lamp device |
| CN108343888A (en) * | 2018-02-23 | 2018-07-31 | 泉州市莱特灯具有限公司 | A kind of improved LED lamp device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107990236A (en) | 2018-05-04 |
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