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CN113936487A - Portable signal lamp with location structure - Google Patents

Portable signal lamp with location structure
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Publication number
CN113936487A
CN113936487ACN202110386380.7ACN202110386380ACN113936487ACN 113936487 ACN113936487 ACN 113936487ACN 202110386380 ACN202110386380 ACN 202110386380ACN 113936487 ACN113936487 ACN 113936487A
Authority
CN
China
Prior art keywords
signal lamp
protection box
groove
butt joint
device protection
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.)
Pending
Application number
CN202110386380.7A
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Chinese (zh)
Inventor
余涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Yuanwei Technology Co ltd
Original Assignee
Chongqing Yuanwei Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Yuanwei Technology Co ltdfiledCriticalChongqing Yuanwei Technology Co ltd
Priority to CN202110386380.7ApriorityCriticalpatent/CN113936487A/en
Publication of CN113936487ApublicationCriticalpatent/CN113936487A/en
Pendinglegal-statusCriticalCurrent

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Abstract

The invention relates to the technical field of signal lamps, in particular to a portable signal lamp with a positioning structure, which comprises a device protection box and signal lamps, wherein a positioning assembly is fixedly arranged in the device protection box, an upper cover assembly is arranged at the upper end of the device protection box, a supporting main rod is fixedly arranged at the upper end of the upper cover assembly, a matching loop bar is movably arranged in the supporting main rod in a matching mode, a signal lamp mounting frame is fixedly arranged at the top end of the matching loop bar, four signal lamps are respectively and electrically arranged on the signal lamp mounting frame through cables arranged in the matching loop bar, and universal wheels are respectively and fixedly arranged at four corners of the bottom end of the device protection box. The invention can improve the overall stability of the invention through the positioning assembly, and can need to be replaced by self, thereby effectively preventing the traffic road from being influenced due to the sweeping deviation or displacement phenomenon of the invention caused by no supporting structure.

Description

Portable signal lamp with location structure
Technical Field
The invention relates to the technical field of signal lamps, in particular to a portable signal lamp with a positioning structure.
Background
In the current traffic road, a traffic signal lamp is usually installed, but when a general traffic signal lamp cannot normally display, a standby signal lamp is needed to be used to enable the traffic road to be normally used, and traffic paralysis is prevented.
However, the above-mentioned signal lamps have the following drawbacks in use: generally current signal lamp conveniently carries inadequately when carrying out reserve use to lead to needing the manpower to shift when shifting it, thereby can take place the skew operation to influence normal traffic after current signal lamp is placing, and current signal lamp is inside not to have buffer structure, thereby lead to receiving the damage when taking place to wipe and bumping in the signal lamp inside, cause economic loss.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a portable signal lamp with a positioning structure, which solves the problems that the existing signal lamp is not portable enough, the overall structure of the existing signal lamp is not stable enough when in use, and the existing signal lamp does not have a buffer structure inside.
(II) technical scheme
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a portable signal lamp with location structure, includes device protection box and signal lamp, the inside fixed mounting of device protection box has locating component, the upper cover subassembly is installed to device protection box upper end, upper cover subassembly upper end fixed mounting has the support mobile jib, support the inside cooperation movable mounting of mobile jib and have the cooperation loop bar, cooperation loop bar top fixed mounting has the signal lamp mounting bracket, the cable that the signal lamp mounting bracket is equipped with through cooperation loop bar inside respectively electric installation have four signal lamps, device protection box bottom four corners department fixed mounting has the universal wheel respectively, device protection box one side fixed surface installs and is used for assisting the pulling hanging ring of transferring the usefulness.
Preferably, the upper cover subassembly is including threaded mounting panel, protection upper cover, cable butt joint dish, power, side position extension board, buffer spring, installation sloping block, cooperation draw-in groove, lower wall positioning groove, protection upper cover lower extreme upper surface integration is provided with the cooperation draw-in groove, the protection upper cover is through protection upper cover and device protection box border butt joint installation.
As preferred, protection upper cover both sides surface is fixed mounting respectively has the one end of screw thread mounting panel, every screw thread mounting panel other end screw thread fixed mounting is on device protection box both sides surface, the equal fixed mounting in protection upper cover inner wall both ends has side position extension board, every the inboard equal fixed mounting of side position extension board has buffer spring's one end, every the equal fixed mounting of the buffer spring other end has the installation sloping block, the inside bottom integration of device protection box is provided with lower wall positioning groove.
As preferred, the inside power that just is located device protection box that is provided with of lower wall positioning groove, the power both ends are all carried on spacingly fixedly by the installation sloping block, power upper end fixed mounting has the cable to the dish, power upper end cable setting just loops through support mobile jib and cooperation loop bar electric connection to signal lamp mounting bracket inside the cable to the dish, the cable is run through protection upper cover center and is installed the support mobile jib to the dish upper end.
Preferably, the positioning assembly comprises a movable slotted hole, an anti-slip ring pad, a positioning base, an adjusting sliding groove, an auxiliary supporting rod, a matching extension block, a butt joint rotating plate, a mounting bracket, a butt joint hole plate, a limiting clamping groove, a positioning clamping plate, an anti-deviation rod, a groove butt joint frame, a clamping fixing rod and an anti-deviation groove, the adjusting sliding groove penetrates through the middle of the surface of one end of the device protection box, and the movable slotted hole penetrates through the four corners of the upper surface of the device protection box and is located on the outer ring of the universal wheel.
Preferably, the inside of each movable slotted hole is provided with an auxiliary supporting rod in a sliding mode, the lower end of each auxiliary supporting rod is provided with a positioning base in an integrated mode, the bottom end of each positioning base is provided with an anti-slip ring pad in a fixed mode, the top end of each positioning base is fixedly arranged at four corners of the lower surface of the mounting support respectively, and the lower end of the mounting support is provided with a groove butt-joint frame in an integrated mode.
Preferably, the installing support is butted to the upper end of the lower disc positioning groove through a groove butt joint frame clamping groove, two deviation preventing rods are fixedly arranged on two sides of the upper surface of the installing support respectively, a matching extending block is integrally arranged on one side of the upper surface of the installing support and between the deviation preventing rods, and limiting clamping grooves used for matching with the adjusting sliding grooves are formed in the surfaces of two sides of the matching extending block.
Preferably, one end of the matching extension block is fixedly provided with a butt joint pore plate in a penetrating mode through the adjusting chute, the surfaces of two sides in the device protection box are respectively and integrally provided with an anti-deviation groove, each anti-deviation groove is in limit butt joint with each anti-deviation rod, the device protection box is rotatably arranged at one end of the surface of the adjusting chute and is provided with a butt joint rotating plate, and the lower surface of a plate body of the butt joint rotating plate is respectively and integrally provided with a positioning clamping plate.
Preferably, each positioning clamping plate corresponds to the butt-joint hole plate in a matching mode, a clamping fixing rod is fixedly installed on the lower surface of the plate body of the butt-joint rotating plate and located between the two positioning clamping plates, and the clamping fixing rod penetrates through the center of the butt-joint hole plate to be in limit butt joint.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention has the advantages that the external rope and the traction hanging ring can be used for butt joint in the moving process, then the universal wheel is used for driving the invention to integrally move, and then the invention is moved to a required place, so that the portability of the invention is increased compared with the existing signal lamp, the invention can be quickly transferred, the labor is saved in the process, the integral stability of the invention can be improved through the positioning assembly, and the invention can be automatically replaced, thereby effectively preventing the cleaning offset or displacement phenomenon of the invention caused by no supporting structure from causing the influence on a traffic road, and being more convenient and more stable compared with the prior art;
2. the upper cover assembly can buffer the internal structure and provide power, so that normal signal operation can be guaranteed, the interior of the upper cover assembly is buffered and damped, the interior of the upper cover assembly cannot be collided, normal operation is not affected, and the upper cover assembly can be used on various terrains and is safer when being used with increased internal stability compared with the prior art.
Drawings
FIG. 1 is a schematic view of the overall structure of a portable signal lamp with a positioning structure according to the present invention;
FIG. 2 is a schematic bottom view of a portable signal lamp with a positioning structure according to the present invention;
FIG. 3 is a schematic front view of a portable signal lamp with a positioning structure according to the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3 of a portable signal light having a locating structure according to the present invention;
FIG. 5 is a schematic cross-sectional view taken along line B-B in FIG. 3 of a portable signal lamp with a positioning structure according to the present invention;
FIG. 6 is a schematic view of the overall structure of a mounting bracket of a portable signal lamp with a positioning structure according to the present invention;
FIG. 7 is a schematic bottom view of a mounting bracket of a portable signal lamp with a positioning structure according to the present invention;
fig. 8 is an enlarged schematic view of a structure at a in fig. 3 of a portable signal lamp with a positioning structure according to the present invention.
In the figure: 1. a device protection cartridge; 2. a positioning assembly; 201. a movable slotted hole; 202. an anti-slip ring pad; 203. positioning a base; 204. adjusting the sliding chute; 205. an auxiliary strut; 206. a mating extension block; 207. butting the rotating plates; 208. mounting a bracket; 209. butting the pore plates; 210. a limiting clamping groove; 211. positioning a clamping plate; 212. an anti-drift bar; 213. a groove butt-joint frame; 214. clamping the fixed rod; 215. an anti-offset groove; 3. an upper cover assembly; 301. a threaded mounting plate; 302. protecting the upper cover; 303. a cable docking tray; 304. a power source; 305. a lateral extension plate; 306. a buffer spring; 307. installing an inclined block; 308. matching with the clamping groove; 309. a lower disc positioning groove; 4. supporting the main rod; 5. a signal lamp; 6. a traction hanging ring; 7. a signal lamp mounting rack; 8. matching the loop bar; 9. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-8, a portable signal lamp with location structure, includingdevice protection box 1 and signallamp 5, the inside fixed mounting ofdevice protection box 1 has locatingcomponent 2,upper cover subassembly 3 is installed todevice protection box 1 upper end, 3 upper ends fixed mounting of upper cover subassembly have supportingmobile jib 4, supportingmobile jib 4 inside cooperation movable mounting hascooperation loop bar 8, 8 top fixed mounting of cooperation loop bar have signallamp mounting bracket 7, signallamp mounting bracket 7 has foursignal lamps 5 through the inside cable that is equipped with ofcooperation loop bar 8 electrical installation respectively, 1 bottom four corners department of device protection box respectively fixed mounting haveuniversal wheel 9, 1 one side fixed surface of device protection box installs and is used for assisting the pulling hangingring 6 that shifts the usefulness.
Through the technical scheme, an external rope and the traction hanging ring 6 can be used for butt joint in the moving process, then the universal wheel 9 is used for driving the traffic signal lamp to integrally move, and then the traffic signal lamp is moved to a required place, so that the portability of the traffic signal lamp is improved compared with that of the existing signal lamp, the traffic signal lamp can be quickly transferred, the labor is saved in the process, the integral stability of the traffic signal lamp can be improved through the positioning assembly 2, the traffic signal lamp can be automatically replaced, the influence on a traffic road caused by the sweeping deviation or displacement phenomenon of the traffic signal lamp due to the absence of a supporting structure is effectively prevented, compared with the prior art, the traffic signal lamp is more convenient and more stable, the buffer operation can be performed on the internal structure through the upper cover assembly 3, and the power supply is performed, so that the normal signal operation can be ensured, and the interior of the container is buffered and damped to ensure that the interior of the container does not collide, so that the normal operation is not influenced, and therefore compared with the prior art, the container can be used in various terrains and is safer when the internal stability is increased.
In this embodiment, theupper cover assembly 3 includes a threaded mountingplate 301, a protectiveupper cover 302, acable docking plate 303, apower supply 304,side extension plates 305, abuffer spring 306, aninstallation slant block 307, amating slot 308, and a lowerplate positioning groove 309, themating slot 308 is integrally formed on the upper surface of the lower end of the protectiveupper cover 302, the protectiveupper cover 302 is mounted in a butt joint with the edge of thedevice protection box 1 through the protectiveupper cover 302, one end of the threaded mountingplate 301 is respectively fixedly mounted on the two side surfaces of the protectiveupper cover 302, the other end of each threaded mountingplate 301 is fixedly mounted on the two side surfaces of thedevice protection box 1 through threads, theside extension plates 305 are fixedly mounted on the two ends of the inner wall of the protectiveupper cover 302, and the cables connected with thepower supply 304 sequentially penetrate through thecable docking plate 303, the supportmain rod 4, themating sleeve rod 8, and the signallamp mounting rack 7 to realize power supply to foursignal lamps 5, ensuring that the device can work normally.
It can be understood, in this application, the inboard one end that all fixed mounting hasbuffer spring 306 of every sideposition extension board 305, the equal fixed mounting of everybuffer spring 306 other end hasinstallation sloping block 307, the inside bottom integration ofdevice protection box 1 is provided with lowerwall positioning groove 309, theinside power 304 that just is locateddevice protection box 1 inside of lowerwall positioning groove 309, thepower 304 both ends are all carried on spacing fixedly byinstallation sloping block 307,power 304 upper end fixed mounting has cable tocoil 303,power 304 upper end cable setting just loops through supportmobile jib 4 andcooperation loop bar 8 electric connection to signallamp mounting bracket 7 inside cable tocoil 303, cable tocoil 303 upper end is run through protectionupper cover 302 center and is installed supportmobile jib 4. During later detection, thethread mounting plate 301 can be opened in sequence to take out the protectiveupper cover 302, detection of theinternal power supply 304 and maintenance of internal cables are performed, the inclined parts of theinclined blocks 307 arranged at two sides are used for downward mounting conveniently during mounting of the protectiveupper cover 302, and then thebuffer spring 306 is used for ejecting the protective upper cover to the inside and positioning and buffering thepower supply 304, so that the overall stability of the invention is improved.
Thepositioning assembly 2 comprises amovable slot 201, ananti-slip ring pad 202, apositioning base 203, anadjusting sliding groove 204, anauxiliary support rod 205, amatching extension block 206, a butt jointrotating plate 207, a mountingbracket 208, a buttjoint hole plate 209, a limitingclamping groove 210, apositioning clamping plate 211, ananti-deviation rod 212, a groove buttjoint frame 213, aclamping fixing rod 214 and ananti-deviation groove 215, wherein theadjusting sliding groove 204 is arranged in the middle of the surface of one end of thedevice protection box 1 in a penetrating mode, and themovable slot 201 is arranged at four corners of the upper surface of thedevice protection box 1 in a penetrating mode and is located on the outer ring of theuniversal wheel 9. Thefit extension block 206 is used to move downward, and then theinner mounting bracket 208 is driven to move downward, and in the process, theanti-deviation groove 215 and theanti-deviation rod 212 are used for limiting fit to prevent deviation, so that the deviation direction cannot occur in the positioning process.
Wherein, when specifically setting up, inside equal slidable mounting of every activity slottedhole 201 hasauxiliary strut 205, everyauxiliary strut 205 lower extreme unification installslocation base 203, the equal fixed mounting in everylocation base 203 bottom has theantiskid ring pad 202, everylocation base 203 top is fixed mounting respectively in installingsupport 208 lower surface four corners, installingsupport 208 lower extreme integration is provided with recess buttjoint frame 213, installingsupport 208 docks to lowerwall positioning groove 309 upper end through recess buttjoint frame 213 draw-in groove, installingsupport 208 upper surface both sides respectively fixed mounting have two preventexcursion pole 212, installingsupport 208 upper surface one side just is located to prevent the integration between theexcursion pole 212 and is provided withcooperation extension piece 206,cooperation extension piece 206 both sides surface is all offered and is used for and adjusts the spacing draw-ingroove 210 ofspout 204 complex. Then, the groove butt-joint frame 213 arranged on the lower surface of the mountingbracket 208 is butted with the lowerdisc positioning groove 309, then the butt-jointrotating plate 207 is rotated to perform auxiliary positioning between thepositioning clamping plate 211 and the butt-joint pore plate 209, the clamping fixedrod 214 and the center of the butt-joint pore plate 209 are also fixed, and the four auxiliary supportingrods 205 can be adjusted up and down between the movable slottedholes 201 according to the process.
It should be noted that, one end of thematching extension block 206 is fixedly provided with a buttjoint hole plate 209 by penetrating through theadjusting sliding groove 204, two side surfaces inside thedevice protection box 1 are respectively and integrally provided with ananti-deviation groove 215, eachanti-deviation groove 215 is in limit butt joint with eachanti-deviation rod 212, thedevice protection box 1 is rotatably provided with a butt jointrotating plate 207 by being located at one end of the surface of theadjusting sliding groove 204, the lower surface of the plate body of the butt jointrotating plate 207 is respectively and integrally provided with apositioning clamping plate 211, eachpositioning clamping plate 211 is matched and corresponding to the buttjoint hole plate 209, the lower surface of the plate body of the butt jointrotating plate 207 is fixedly provided with aclamping fixing rod 214 by being located between the twopositioning clamping plates 211, and theclamping fixing rod 214 penetrates through the center of the buttjoint hole plate 209 for limit butt joint. The four auxiliary supportingrods 205 exceed the height of theuniversal wheel 9, so that thepositioning base 203 supports, and the anti-skid operation is assisted through theanti-skid ring pad 202 arranged at the lower end of thepositioning base 203, so that the problem that the universal wheel can not be arranged due to the fact that the ground is too slippery is effectively prevented.
The working principle of the portable signal lamp with the positioning structure is as follows:
when in use, firstly, the placing position is determined according to the environment requirement, the external rope and the traction hanging ring 6 can be used for butt joint in the moving process, then the universal wheel 9 is used for driving the invention to integrally move, then the invention is moved to a required place, the matching extension block 206 is used for downwards moving, then the internal mounting bracket 208 is driven to downwards move, the anti-deviation groove 215 and the anti-deviation rod 212 are used for limiting and matching in the process of preventing deviation, so that the deviation direction cannot occur in the positioning process, then the groove butt joint frame 213 arranged on the lower surface of the mounting bracket 208 is butt joint with the lower disc positioning groove 309, then the butt joint rotating plate 207 is rotated and used for auxiliary positioning between the positioning clamping plate 211 and the butt joint pore plate 209, the clamping fixing rod 214 and the center of the butt joint pore plate 209 are also fixed, the four auxiliary supporting rods 205 can be adjusted up and down between the movable slotted holes 201 according to the above process, then, the four auxiliary supporting rods 205 exceed the height of the universal wheels 9 to enable the positioning base 203 to support, and the anti-skid ring pads 202 are arranged at the lower end of the positioning base 203 to perform auxiliary anti-skid operation, so that the situation that the positioning device cannot be arranged due to the fact that the ground is too slippery is effectively prevented, then, after the position installation is completed, the matching loop rods 8 are arranged inside the supporting main rods 4 in a sliding mode to perform vertical height adjustment, after the height adjustment is completed, the cables connected with the power supply 304 sequentially penetrate through the cable butt-joint disc 303, the supporting main rods 4, the matching loop rods 8 and the signal lamp mounting frame 7, so that the four signal lamps 5 are supplied with electric power, the normal operation of the four signal lamps is guaranteed, the protective upper cover 302 can be taken out by sequentially opening the thread mounting plate 301 during later detection, the detection of the internal power supply 304 and the maintenance of the internal cables are performed, and the downward installation is facilitated by the inclined positions of the inclined blocks 307 arranged at two sides during the installation of the protective upper cover 302, and then the buffer spring 306 is used for ejecting the buffer spring to the inside, and the positioning and buffering effects are carried out on the power supply 304, so that the overall stability of the invention is improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

1. A portable signal lamp with location structure, includes device protection box (1) and signal lamp (5), its characterized in that: the device is protected inside fixed mounting of box (1) and is had locating component (2), upper cover subassembly (3) are installed to device protection box (1) upper end, upper cover subassembly (3) upper end fixed mounting has support mobile jib (4), support mobile jib (4) inside cooperation movable mounting have cooperation loop bar (8), cooperation loop bar (8) top fixed mounting has signal lamp mounting bracket (7), signal lamp mounting bracket (7) have four signal lamps (5) through the inside cable that is equipped with of cooperation loop bar (8) electric installation respectively, device protection box (1) bottom four corners department fixed mounting has universal wheel (9) respectively, device protection box (1) one side fixed surface installs and is used for supplementary pull hanging ring (6) of transferring usefulness.
4. A portable signal lamp having a positioning structure as defined in claim 3, wherein: the device is characterized in that a power supply (304) is arranged inside a lower disc positioning groove (309) and inside a device protection box (1), the two ends of the power supply (304) are both limited and fixed by an installation inclined block (307), a cable butt-joint disc (303) is fixedly arranged at the upper end of the power supply (304), an upper end cable of the power supply (304) is arranged inside the cable butt-joint disc (303) and sequentially passes through a support main rod (4) and a matching sleeve rod (8) to be electrically connected to a signal lamp mounting rack (7), and the upper end of the cable butt-joint disc (303) penetrates through the center of an upper protection cover (302) and is provided with the support main rod (4).
5. A portable signal lamp having a positioning structure, as set forth in claim 1, wherein: locating component (2) is including activity slotted hole (201), non-slip ring pad (202), location base (203), regulation spout (204), auxiliary strut (205), cooperation extension piece (206), butt joint rotor plate (207), installing support (208), butt joint orifice plate (209), spacing draw-in groove (210), location cardboard (211), prevent excursion pole (212), recess butt joint frame (213), chucking dead lever (214), prevent excursion groove (215), it sets up at device protection box (1) one end surface middle part to adjust spout (204), activity slotted hole (201) run through respectively and set up in device protection box (1) upper surface four corners department and be located the outer lane of universal wheel (9).
8. The portable signal lamp with positioning structure as recited in claim 7, wherein: the device is characterized in that one end of the matching extension block (206) is fixedly provided with a butt joint hole plate (209) through the adjusting sliding groove (204), surfaces of two sides in the device protection box (1) are respectively and integrally provided with an anti-deviation groove (215), each anti-deviation groove (215) is in limit butt joint with each anti-deviation rod (212), the device protection box (1) is rotatably provided with a butt joint rotating plate (207) at one end of the surface of the adjusting sliding groove (204), and the lower surface of a plate body of the butt joint rotating plate (207) is respectively and integrally provided with a positioning clamping plate (211).
CN202110386380.7A2021-04-122021-04-12Portable signal lamp with location structurePendingCN113936487A (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
CN202110386380.7ACN113936487A (en)2021-04-122021-04-12Portable signal lamp with location structure

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
CN202110386380.7ACN113936487A (en)2021-04-122021-04-12Portable signal lamp with location structure

Publications (1)

Publication NumberPublication Date
CN113936487Atrue CN113936487A (en)2022-01-14

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ID=79274251

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CN202110386380.7APendingCN113936487A (en)2021-04-122021-04-12Portable signal lamp with location structure

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CN210428843U (en)*2019-08-062020-04-28河南天华交通科技有限公司Solar traffic signal lamp convenient to maintain
CN210442959U (en)*2019-11-252020-05-01正元地理信息集团股份有限公司Traffic signal lamp
CN111221394A (en)*2020-01-162020-06-02江苏禾易信息科技有限公司Intellectual property transaction cloud platform
CN210743217U (en)*2019-08-122020-06-12启业保(武汉)网络科技有限公司Energy-saving environment-friendly signal lamp
CN211044531U (en)*2019-11-152020-07-17于艳霞Formula that flows municipal signal lamp
CN211454803U (en)*2020-03-122020-09-08江苏展华光电科技有限公司Light intensity self-adaptation signal lamp with protective structure
CN212361420U (en)*2020-04-152021-01-15徐瑶A gaseous purifier for municipal administration environmental protection
CN112309144A (en)*2019-07-312021-02-02江苏新思维光电有限公司Signal lamp with protective structure
CN212724360U (en)*2020-08-072021-03-16江西广泰教仪科技有限公司Road traffic warning signal lamp

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* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US5986576A (en)*1998-01-211999-11-16Armstrong; Sheldyn KyleRemote control portable traffic control device and system
US20080129543A1 (en)*2006-10-062008-06-05James LeePortable traffic signaling device
CN206819555U (en)*2017-06-042017-12-29张译文A kind of Portable road traffic signal lamp
CN207624171U (en)*2017-12-262018-07-17湛江市晋盛牧业科技有限公司A kind of emergency solar LED traffic lights
CN208558361U (en)*2018-07-132019-03-01无锡市启明星保护膜有限公司A kind of glass privacy protection film process units having shock-absorbing function
CN108899198A (en)*2018-07-202018-11-27张军A kind of antidetonation capacitor based on skewback cushioning principle
CN109231378A (en)*2018-09-122019-01-18无锡科立雅纯水科技有限公司A kind of novel EDI device
CN209388488U (en)*2019-03-142019-09-13兰州石化职业技术学院 An emergency traffic signal light
CN112309144A (en)*2019-07-312021-02-02江苏新思维光电有限公司Signal lamp with protective structure
CN210428843U (en)*2019-08-062020-04-28河南天华交通科技有限公司Solar traffic signal lamp convenient to maintain
CN210743217U (en)*2019-08-122020-06-12启业保(武汉)网络科技有限公司Energy-saving environment-friendly signal lamp
CN211044531U (en)*2019-11-152020-07-17于艳霞Formula that flows municipal signal lamp
CN210442959U (en)*2019-11-252020-05-01正元地理信息集团股份有限公司Traffic signal lamp
CN111221394A (en)*2020-01-162020-06-02江苏禾易信息科技有限公司Intellectual property transaction cloud platform
CN211454803U (en)*2020-03-122020-09-08江苏展华光电科技有限公司Light intensity self-adaptation signal lamp with protective structure
CN212361420U (en)*2020-04-152021-01-15徐瑶A gaseous purifier for municipal administration environmental protection
CN212724360U (en)*2020-08-072021-03-16江西广泰教仪科技有限公司Road traffic warning signal lamp

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