CN112349124B - Solar power generation's interim traffic signal lamp - Google Patents
Solar power generation's interim traffic signal lamp Download PDFInfo
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- CN112349124B CN112349124B CN202011248863.2A CN202011248863A CN112349124B CN 112349124 B CN112349124 B CN 112349124B CN 202011248863 A CN202011248863 A CN 202011248863A CN 112349124 B CN112349124 B CN 112349124B
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- lamp holder
- connecting rod
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
- G08G1/0955—Traffic lights transportable
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a solar power generation temporary traffic signal lamp which comprises a lamp holder, a support rod fixed at the top end of the lamp holder, a lamp body fixed at the top end of the support rod, a storage battery electrically connected to the top end of the lamp body, and a solar cell panel arranged at the top end of the storage battery, wherein a movable plate is arranged in the lamp holder in a sliding mode, universal wheels are arranged below the movable plate, two groups of first connecting rods which are symmetrical to each other are arranged on two sides of the lamp body in a sliding mode, and a retaining baffle plate used for protecting the lamp body is fixed at the top end of each first connecting rod. The universal wheel can move downwards and contact with the ground by controlling the driving device, the lamp holder can be pushed more conveniently without being lifted to a trailer manually, and the two groups of enclosure baffles can approach each other and buckle the lamp body and the solar panel inside while the universal wheel moves downwards, so that the lamp body and the solar panel are prevented from being damaged due to collision of foreign objects during movement.
Description
Technical Field
The invention relates to a traffic signal lamp, in particular to a temporary traffic signal lamp with solar power generation.
Background
The traffic temporary signal lamp is an important component of a traffic command system, and generally comprises a red lamp, a green lamp and a yellow lamp, wherein the red lamp represents no traffic, the green lamp represents permission, and the yellow lamp represents warning, and is smaller than a common traffic signal lamp in size for facilitating temporary movement.
However, the existing traffic temporary signal lamp is inconvenient to move, people are required to directly lift the traffic temporary signal lamp to the trailer to move the traffic temporary signal lamp, and the lamp body and the battery plate which are installed on the traffic temporary signal lamp are easily damaged by collision of foreign objects when the traffic temporary signal lamp moves due to lack of protective measures.
Disclosure of Invention
Based on the defects in the prior art mentioned in the background art, the invention provides the temporary traffic signal lamp with solar power generation.
The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
a solar power generation temporary traffic signal lamp comprises a lamp holder, a support rod fixed at the top end of the lamp holder, a lamp body fixed at the top end of the support rod, a storage battery electrically connected to the top end of the lamp body, and a solar panel installed at the top end of the storage battery, wherein a movable plate is arranged inside the lamp holder in a sliding manner, universal wheels are arranged below the movable plate, two groups of first connecting rods which are symmetrical to each other are arranged on two sides of the lamp body in a sliding manner, a retaining baffle plate used for protecting the lamp body is fixed at the top end of each first connecting rod, and an anti-skidding cushion block is fixed at the bottom end of the lamp holder;
the lamp holder is characterized in that first guide devices for enabling the movable plate to slide up and down are arranged on two sides of the movable plate, a driving device for controlling the movable plate to slide up and down is arranged between the movable plate and the lamp holder, a buffering device is arranged between the universal wheel and the movable plate, a second guide device for enabling the first connecting rod to slide horizontally is arranged between the first connecting rod and the lamp holder, and a traction device for driving the first connecting rod to slide horizontally is arranged between the first connecting rod and the movable plate.
As a further scheme of the invention: the first guiding device comprises sliding rods, limiting blocks and sliding sleeves, the sliding rods are arranged on two sides of the moving plate and fixedly connected with the inner wall of the lamp holder, the limiting blocks are fixed at the bottom ends of the sliding rods, and the sliding sleeves are sleeved on the surfaces of the sliding rods in a sliding mode and fixedly connected with the moving plate.
As a still further scheme of the invention: the driving device comprises a rack which is fixed inside the lamp holder and downwards penetrates through the moving plate, a servo motor which is fixed on the moving plate, and a gear which is rotatably arranged on an output shaft of the servo motor and is meshed with the rack.
As a still further scheme of the invention: the buffer device comprises a first sleeve box fixed at the bottom end of the moving plate, a first fixture block arranged in the first sleeve box in a sliding manner, a second connecting rod fixed at the bottom end of the first fixture block and extending out of the first sleeve box downwards, and a damping spring sleeved on the second connecting rod;
the universal wheel is installed at the bottom end of the second connecting rod, one end of the damping spring is abutted to the bottom plate of the first sleeve box, and the other end of the damping spring is abutted to the universal wheel.
As a still further scheme of the invention: the second guiding device comprises a sliding rail arranged on the lamp holder top plate and a sliding block which is arranged on the sliding rail in a sliding mode and fixedly connected with the first connecting rod.
As a still further scheme of the invention: the traction device comprises a first fixed pulley arranged on one side, close to the supporting rod, of the first connecting rod, a second fixed pulley arranged on one side, far away from the supporting rod, of the first connecting rod, a third fixed pulley arranged below the second fixed pulley, a first traction rope fixedly connected to one side, close to the first fixed pulley, of the first connecting rod, and a second traction rope fixedly connected to one side, close to the second fixed pulley, of the first connecting rod;
the first fixed pulley and the second fixed pulley are arranged above the moving plate and fixedly connected with a top plate of the lamp holder, the third fixed pulley is arranged below the moving plate and fixed on the inner wall of the lamp holder, one end of the first traction rope, which is far away from the first connecting rod, is fixedly wound around the first fixed pulley and then extends downwards and is fixedly connected with the moving plate, and one end of the second traction rope, which is far away from the first connecting rod, is respectively wound around the second fixed pulley and the third fixed pulley and then extends upwards and is fixedly connected with the moving plate.
As a still further scheme of the invention: a hinged support is fixed on one side of the lamp holder, and a push rod is hinged to the hinged support;
and a buckle device used for fixing the push rod is arranged between the push rod and the lamp holder.
As a still further scheme of the invention: the buckle device comprises a through hole arranged on the push rod, a fixed plate arranged above the hinged support and fixedly connected with the lamp holder, a second sleeve box fixedly connected with the bottom end of the fixed plate, an inserted bar which is arranged in the second sleeve box in a sliding mode and matched with the through hole, and a pull ring fixed on one side of the inserted bar;
and a resetting device for restoring the position of the inserted rod is arranged between the inserted rod and the fixing plate.
As a still further scheme of the invention: the resetting device comprises a second clamping block fixed on the inserted rod and a resetting spring sleeved on the inserted rod;
the second fixture block and the reset spring are arranged inside the second sleeve box, one end of the reset spring is abutted to the second fixture block, and the other end of the reset spring is abutted to the inner wall of the second sleeve box.
After adopting the structure, compared with the prior art, the invention has the following advantages: can make the universal wheel move down and contact with ground through control drive arrangement, the lamp stand can be more convenient this moment be promoted, no longer need be lifted to the trailer by the manual work on, when the universal wheel moves down, two sets of enclosure baffles can be close to each other and with lamp body and solar cell panel lock in inside, prevent that lamp body and solar cell panel from receiving the collision of foreign object and damaging when removing.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is an enlarged view of the point A of the present invention.
FIG. 3 is an enlarged view of the present invention at B.
Fig. 4 is a schematic structural view of the fastening device of the present invention.
FIG. 5 is a schematic structural view of a first connecting rod and a fender according to the present invention.
In the figure: 1. a lamp socket; 2. a support bar; 3. a lamp body; 4. a storage battery; 5. a solar panel; 6. moving the plate; 7. a universal wheel; 8. a first link; 9. a containment baffle; 10. a slide rod; 11. a limiting block; 12. a sliding sleeve; 13. a rack; 14. a servo motor; 15. a gear; 16. a first jacket; 17. a first clamping block; 18. a second link; 19. a damping spring; 20. a slide rail; 21. a slider; 22. a first fixed pulley; 23. a second fixed pulley; 24. a third fixed pulley; 25. a first pull cord; 26. a second pull cord; 27. a hinged support; 28. a push rod; 29. a through hole; 30. a fixing plate; 31. a second nest box; 32. inserting a rod; 33. a pull ring; 34. a second fixture block; 35. a return spring; 36. and (4) an anti-skid cushion block.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 5, in an embodiment of the present invention, a temporary traffic signal lamp using solar power generation includes a lamp holder 1, a support rod 2 fixed to a top end of the lamp holder 1, a lamp body 3 fixed to a top end of the support rod 2, a storage battery 4 electrically connected to a top end of the lamp body 3, and a solar panel 5 mounted to a top end of the storage battery 4, wherein a moving plate 6 is slidably disposed inside the lamp holder 1, a universal wheel 7 is disposed below the moving plate 6, two groups of first connecting rods 8 symmetrical to each other are slidably disposed on two sides of the lamp body 3, a retaining baffle 9 for protecting the lamp body 3 is fixed to a top end of each first connecting rod 8, and an anti-skid pad 36 is fixed to a bottom end of the lamp holder 1;
first guide devices for enabling the moving plate 6 to slide up and down are arranged on two sides of the moving plate 6, a driving device for controlling the moving plate 6 to slide up and down is arranged between the moving plate 6 and the lamp holder 1, a buffering device is arranged between the universal wheel 7 and the moving plate 6, a second guide device for enabling the first connecting rod 8 to slide horizontally is arranged between the first connecting rod 8 and the lamp holder 1, and a traction device for driving the first connecting rod 8 to slide horizontally is arranged between the first connecting rod 8 and the moving plate 6;
the movable plate 6 is limited by the first guiding device when being stressed to move, so that the movable plate 6 vertically moves along the direction of the guiding device, the driving device provides driving force in the vertical direction for the movement of the movable plate 6, when the lamp holder 1 needs to be moved, the driving device can be controlled to enable the movable plate 6 to drive the universal wheels 7 to move downwards, the universal wheels 7 are in rolling contact with the ground, so that the lamp holder 1 can be pulled more conveniently, the first connecting rods 8 move horizontally under the limiting action of the second guiding device when being stressed, when the movable plate 6 moves downwards, the two groups of first connecting rods 8 horizontally move towards the direction close to the supporting rod 2 under the driving action of the traction device, so that the two groups of enclosure baffles 9 fixed on the first connecting rods 8 are close to each other and buckle the lamp body 3 and the solar panel 5 inside, and the lamp body 3 and the solar panel 5 are prevented from being collided by foreign objects in the process of moving the lamp holder 1, when the lamp holder 1 moves on a slope, the buffer device can reduce the impact force on the lamp holder 1, and prevent the lamp body 3 and the solar cell panel 5 on the lamp holder 1 from being damaged due to large vibration.
In an embodiment of the present invention, the first guiding device includes a sliding rod 10 disposed at two sides of the moving plate 6 and fixedly connected to an inner wall of the lamp holder 1, a limiting block 11 fixed at a bottom end of the sliding rod 10, and a sliding sleeve 12 slidably sleeved on a surface of the sliding rod 10 and fixedly connected to the moving plate 6;
when the moving plate 6 is forced to move, the sliding rod 10 will slide vertically along the sliding sleeve 12 under the driving of the moving plate 6, and at this time, the moving plate 6 will move vertically along the sliding sleeve 12 under the restriction of the sliding rod 10 and the sliding sleeve 12.
In another embodiment of the present invention, the driving device includes a rack 13 fixed inside the lamp socket 1 and passing through the moving plate 6 downward, a servo motor 14 fixed on the moving plate 6, and a gear 15 rotatably disposed on an output shaft of the servo motor 14 and engaged with the rack 13;
the output shaft of the servo motor 14 can drive the gear 15 to rotate, and due to the meshing relationship between the gear 15 and the rack 13, the gear 15 can vertically move along the direction of the rack 13 while rotating, so as to provide a driving force in the vertical direction for the moving plate 6.
In another embodiment of the present invention, the buffering device includes a first casing 16 fixed at the bottom end of the moving plate 6, a first latch 17 slidably disposed inside the first casing 16, a second link 18 fixed at the bottom end of the first latch 17 and extending downward to the outside of the first casing 16, and a damping spring 19 sleeved on the second link 18;
the universal wheel 7 is mounted at the bottom end of the second connecting rod 18, one end of the damping spring 19 abuts against the bottom plate of the first casing 16, and the other end of the damping spring 19 abuts against the universal wheel 7;
when the universal wheel 7 rolls on the top slope ground and receives impact force from the ground, the second link 18 moves upwards, and the damping spring 19 is compressed and generates downward elastic force to the universal wheel 7 to counteract the impact force from the ground, so that the impact force received by the lamp holder 1 is weakened.
In another embodiment of the present invention, the second guiding device comprises a sliding rail 20 disposed on the top plate of the lamp holder 1, and a sliding block 21 slidably disposed on the sliding rail 20 and fixedly connected to the first connecting rod 8;
when the first link 8 is forced to move, the slider 21 is driven by the first link 8 to horizontally slide along the direction of the slide rail 20, and at this time, under the limiting action of the slide rail 20 and the slider 21, the first link 8 is horizontally moved along the direction of the slide rail 20.
In a further embodiment of the present invention, the traction device comprises a first fixed pulley 22 disposed on a side of the first link 8 close to the support rod 2, a second fixed pulley 23 disposed on a side of the first link 8 away from the support rod 2, a third fixed pulley 24 disposed below the second fixed pulley 23, a first traction rope 25 fixedly connected to a side of the first link 8 close to the first fixed pulley 22, and a second traction rope 26 fixedly connected to a side of the first link 8 close to the second fixed pulley 23;
the first fixed pulley 22 and the second fixed pulley 23 are both arranged above the moving plate 6 and fixedly connected with the top plate of the lamp holder 1, the third fixed pulley 24 is arranged below the moving plate 6 and fixed on the inner wall of the lamp holder 1, one end of the first traction rope 25, which is far away from the first connecting rod 8, fixedly bypasses the first fixed pulley 22, then extends downwards and is fixedly connected with the moving plate 6, and one end of the second traction rope 26, which is far away from the first connecting rod 8, respectively bypasses the second fixed pulley 23 and the third fixed pulley 24, then extends upwards and is fixedly connected with the moving plate 6;
when the moving plate 6 moves downwards, the moving plate 6 pulls the first traction rope 25 downwards, the first traction rope 25 generates a traction force to the first connecting rod 8 to move towards the direction close to the supporting rod 2 under the steering action of the first fixed pulley 22, and similarly, when the moving plate 6 moves upwards, the moving plate 6 pulls the second traction rope 26 upwards, and the second traction rope 26 generates a traction force to the first connecting rod 8 to move away from the supporting rod 2 under the steering action of the third fixed pulley 24 and the second fixed pulley 23.
In another embodiment of the present invention, a hinged support 27 is fixed on one side of the lamp holder 1, and a push rod 28 is hinged on the hinged support 27;
a fastening device for fixing the push rod 28 is arranged between the push rod 28 and the lamp holder 1;
when the lamp holder 1 needs to be pushed, the push rod 28 is rotated upwards, the push rod 28 is transversely fixed by the control buckle device, the lamp holder 1 can be pushed more conveniently by holding the push rod 28 with a hand, and when the push rod 28 does not need to be used, the push rod 28 can also lose the fixing effect of the buckle device through the control buckle device, so that the push rod 28 rotates downwards, and the push rod 28 is prevented from blocking passing pedestrians or vehicles.
In another embodiment of the present invention, the fastening device includes a through hole 29 opened on the push rod 28, a fixing plate 30 disposed above the hinge support 27 and fixedly connected to the lamp holder 1, a second casing 31 fixedly connected to a bottom end of the fixing plate 30, an insert rod 32 slidably disposed inside the second casing 31 and engaged with the through hole 29, and a pull ring 33 fixed to one side of the insert rod 32;
wherein, a reset device for restoring the position of the inserted link 32 is arranged between the inserted link 32 and the fixing plate 30;
the pull ring 33 is pulled outwards to move the insertion rod 32 to the inside of the second casing 31, at this time, after the push rod 28 is rotated upwards to align the through hole 29 with the insertion rod 32, the pull ring 33 is released, the insertion rod 32 can move towards the direction close to the push rod 28 under the action of the resetting device and can be inserted into the inside of the through hole 29, at this time, the push rod 28 can be fixed by the insertion rod 32 transversely, when the pull ring 33 is pulled again, the insertion rod 32 can be pulled out of the inside of the through hole 29, at this time, the push rod 28 can not be limited by the insertion rod 32 any more and can rotate downwards.
In another embodiment of the present invention, the reset device includes a second latch 34 fixed on the plunger 32, and a reset spring 35 sleeved on the plunger 32;
the second latch 34 and the return spring 35 are both disposed inside the second casing 31, one end of the return spring 35 abuts against the second latch 34, and the other end of the return spring 35 abuts against the inner wall of the second casing 31;
when the pull ring 33 is pulled outward and the push rod 28 is rotated upward to align the through hole 29 with the insertion rod 32, the return spring 35 is compressed and generates a spring force to move the second latch 34 in a direction approaching the push rod 28, and at this time, if the pull ring 33 is released, the second latch 34 is moved in a direction approaching the push rod 28 under the pushing action of the return spring 35.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (8)
1. A solar power generation temporary traffic signal lamp comprises a lamp holder (1), a support rod (2) fixed at the top end of the lamp holder (1), a lamp body (3) fixed at the top end of the support rod (2), a storage battery (4) electrically connected to the top end of the lamp body (3), and a solar cell panel (5) installed at the top end of the storage battery (4), and is characterized in that a moving plate (6) is arranged in the lamp holder (1) in a sliding mode, universal wheels (7) are arranged below the moving plate (6), two groups of first connecting rods (8) which are symmetrical to each other are arranged on two sides of the lamp body (3) in a sliding mode, a retaining baffle (9) used for protecting the lamp body (3) is fixed at the top end of each first connecting rod (8), and an anti-skid cushion block (36) is fixed at the bottom end of the lamp holder (1);
the lamp holder is characterized in that first guide devices for enabling the movable plate (6) to slide up and down are arranged on two sides of the movable plate (6), a driving device for controlling the movable plate (6) to slide up and down is arranged between the movable plate (6) and the lamp holder (1), a buffering device is arranged between the universal wheel (7) and the movable plate (6), a second guide device for enabling the first connecting rod (8) to slide horizontally is arranged between the first connecting rod (8) and the lamp holder (1), and a traction device for driving the first connecting rod (8) to slide horizontally is arranged between the first connecting rod (8) and the movable plate (6);
the traction device comprises a first fixed pulley (22) arranged on one side, close to the supporting rod (2), of the first connecting rod (8), a second fixed pulley (23) arranged on one side, far away from the supporting rod (2), of the first connecting rod (8), a third fixed pulley (24) arranged below the second fixed pulley (23), a first traction rope (25) fixedly connected to one side, close to the first fixed pulley (22), of the first connecting rod (8), and a second traction rope (26) fixedly connected to one side, close to the second fixed pulley (23), of the first connecting rod (8);
the first fixed pulley (22) and the second fixed pulley (23) are arranged above the moving plate (6) and fixedly connected with a top plate of the lamp holder (1), the third fixed pulley (24) is arranged below the moving plate (6) and fixed on an inner wall of the lamp holder (1), one end of the first connecting rod (8) far away from the first traction rope (25) is fixedly wound around the first fixed pulley (22) and then extends downwards and is fixedly connected with the moving plate (6), and one end of the first connecting rod (8) far away from the second traction rope (26) is respectively wound around the second fixed pulley (23) and the third fixed pulley (24) and then extends upwards and is fixedly connected with the moving plate (6).
2. The solar power generation temporary traffic signal lamp as claimed in claim 1, wherein the first guiding device comprises slide rods (10) disposed at two sides of the moving plate (6) and fixedly connected with the inner wall of the lamp holder (1), a limiting block (11) fixed at the bottom end of the slide rods (10), and a sliding sleeve (12) slidably fitted on the surface of the slide rods (10) and fixedly connected with the moving plate (6).
3. A solar power generation temporary traffic signal lamp as claimed in claim 1, characterized in that said driving means comprises a rack (13) fixed inside said lamp holder (1) and passing downward through said moving plate (6), a servo motor (14) fixed on said moving plate (6), and a gear (15) rotatably disposed on an output shaft of said rack (13) and engaged with said rack (13).
4. The solar power generation temporary traffic signal lamp as claimed in claim 1, wherein the buffer device comprises a first sleeve (16) fixed at the bottom end of the moving plate (6), a first block (17) slidably arranged inside the first sleeve (16), a second connecting rod (18) fixed at the bottom end of the first block (17) and extending downwards to the outside of the first sleeve (16), and a damping spring (19) sleeved on the second connecting rod (18);
the universal wheel (7) is installed at the bottom end of the second connecting rod (18), one end of the damping spring (19) is abutted to the bottom plate of the first sleeve box (16), and the other end of the damping spring (19) is abutted to the universal wheel (7).
5. A solar power generation temporary traffic signal lamp as claimed in claim 1, characterized in that the second guiding means comprises a slide rail (20) arranged on the top plate of the lamp holder (1) and a slide block (21) slidably arranged on the slide rail (20) and fixedly connected with the first connecting rod (8).
6. A solar power generation temporary traffic signal lamp as claimed in claim 1, characterized in that a hinged support (27) is fixed on one side of the lamp holder (1), a push rod (28) is hinged on the hinged support (27);
a buckling device used for fixing the push rod (28) is arranged between the push rod (28) and the lamp holder (1).
7. The solar power generation temporary traffic signal lamp as claimed in claim 6, wherein the fastening device comprises a through hole (29) formed on the push rod (28), a fixing plate (30) arranged above the hinged support (27) and fixedly connected with the lamp holder (1), a second sleeve (31) fixedly connected with the bottom end of the fixing plate (30), an insert rod (32) slidably arranged in the second sleeve (31) and matched with the through hole (29), and a pull ring (33) fixed on one side of the insert rod (32);
wherein, a resetting device for restoring the position of the inserted rod (32) is arranged between the inserted rod (32) and the fixing plate (30).
8. The solar power generation temporary traffic signal lamp as claimed in claim 7, wherein the reset device comprises a second latch (34) fixed on the insert rod (32) and a reset spring (35) sleeved on the insert rod (32);
the second fixture block (34) and the return spring (35) are arranged inside the second sleeve box (31), one end of the return spring (35) is abutted to the second fixture block (34), and the other end of the return spring (35) is abutted to the inner wall of the second sleeve box (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248863.2A CN112349124B (en) | 2020-11-10 | 2020-11-10 | Solar power generation's interim traffic signal lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248863.2A CN112349124B (en) | 2020-11-10 | 2020-11-10 | Solar power generation's interim traffic signal lamp |
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| CN112349124A CN112349124A (en) | 2021-02-09 |
| CN112349124B true CN112349124B (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011248863.2A Active CN112349124B (en) | 2020-11-10 | 2020-11-10 | Solar power generation's interim traffic signal lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209297505U (en) * | 2018-12-20 | 2019-08-23 | 江苏永诚交通集团有限公司 | The interim emergency traffic signal of movable solar energy three-color LED |
| CN111028528A (en) * | 2019-11-27 | 2020-04-17 | 扬州驿丰诚信息科技有限公司 | Temporary signal lamp convenient to move and good in protection performance |
| CN111667703A (en) * | 2020-07-29 | 2020-09-15 | 郑州峻斯电子科技有限公司 | Movable temporary traffic signal lamp |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10657810B2 (en) * | 2016-11-28 | 2020-05-19 | Leo Beaulieu | Remote controlled mobile traffic control system and method |
| CN109841075A (en) * | 2017-11-28 | 2019-06-04 | 胡琳 | A kind of municipal administration is interim to use traffic lights |
| CN107895499A (en) * | 2017-12-08 | 2018-04-10 | 成都锦悦智造科技有限公司 | A kind of wisdom traffic device |
| CN109598958B (en) * | 2019-01-08 | 2021-04-13 | 闫格 | High-efficient traffic signal indicating device |
| CN209486905U (en) * | 2019-03-08 | 2019-10-11 | 武汉船舶职业技术学院 | A kind of interim solar traffic light |
| CN209674545U (en) * | 2019-05-27 | 2019-11-22 | 贵阳学院 | A kind of novel signal display device |
| CN210129293U (en) * | 2019-07-10 | 2020-03-06 | 许对兴 | Temporary traffic signal lamp for traffic congestion command |
| CN211699213U (en) * | 2020-04-02 | 2020-10-16 | 浙江警察学院 | Movable traffic signal lamp |
-
2020
- 2020-11-10 CN CN202011248863.2A patent/CN112349124B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209297505U (en) * | 2018-12-20 | 2019-08-23 | 江苏永诚交通集团有限公司 | The interim emergency traffic signal of movable solar energy three-color LED |
| CN111028528A (en) * | 2019-11-27 | 2020-04-17 | 扬州驿丰诚信息科技有限公司 | Temporary signal lamp convenient to move and good in protection performance |
| CN111667703A (en) * | 2020-07-29 | 2020-09-15 | 郑州峻斯电子科技有限公司 | Movable temporary traffic signal lamp |
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| CN112349124A (en) | 2021-02-09 |
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