CN108986499B - Traffic signal lamp capable of preventing internal circuit from being broken and broken - Google Patents
Traffic signal lamp capable of preventing internal circuit from being broken and broken Download PDFInfo
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- CN108986499B CN108986499B CN201811223278.XA CN201811223278A CN108986499B CN 108986499 B CN108986499 B CN 108986499B CN 201811223278 A CN201811223278 A CN 201811223278A CN 108986499 B CN108986499 B CN 108986499B
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- signal lamp
- side wall
- lamp body
- cable
- sleeve
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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
Abstract
The invention discloses a traffic signal lamp capable of preventing internal lines from being damaged and broken, which comprises a base, wherein a vertically arranged signal lamp body is arranged on the side wall of the upper end of the base, the signal lamp body is of a hollow structure, two transversely arranged fixed plates are symmetrically arranged on the inner wall of the signal lamp body, a plurality of clamping grooves are formed in the side wall of one end of each fixed plate, the clamping grooves are sequentially arranged at equal intervals from left to right, a wiring pipe is clamped in each clamping groove, a cable is inserted in each wiring pipe, the bottom of each wiring pipe is sealed through a packaging mechanism, a power supply is arranged on the side wall of the bottom of the signal lamp body and is electrically connected with the cable through a wire, two arc-shaped grooves are symmetrically formed in the side wall of the inner side of each wiring pipe, and paired capacitor plates are arranged in the two arc-shaped grooves. According to the traffic signal lamp, the internal cable can be effectively prevented from being broken and broken under the double influence of external impact or internal heat.
Description
Technical Field
The invention relates to the technical field of traffic signal related equipment, in particular to a traffic signal lamp capable of preventing internal lines from being damaged and broken.
Background
The traffic signal lamp is a silent traffic police, plays a key role in the traffic order of roads according to the optical principle and the principles of different light wavelengths and penetrating power, and the conventional traffic signal lamp generally consists of a signal lamp fixing rod, a signal lamp and an internal circuit, wherein the signal lamp fixing rod has a certain height, and a common driver can collide with the fixing rod of the traffic signal lamp due to misoperation or inattention, so that internal cables and other parts can shake violently, further the cables can break due to shaking impact, or the signal lamp fixing rod can shake in severe weather such as storm wind, and the potential danger of cable breakage exists inside the traffic signal lamp; in addition, a great deal of cable passes and is connected with the lamp body from its inside, and inside many cables intertwine together, and at the during operation, not only can interfere with each other, and the heat that produces gathers together easily, is difficult for giving off, causes the cable ageing until the damaged fracture of epidermis easily to there is certain potential safety hazard.
Therefore, a traffic signal lamp capable of preventing the breakage of the internal line is proposed to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a traffic signal lamp capable of preventing an internal circuit from being broken and broken.
In order to achieve the purpose, the invention adopts the following technical scheme:
a traffic signal lamp capable of preventing internal lines from being damaged and broken comprises a base, wherein a vertically arranged signal lamp body is arranged on the side wall of the upper end of the base, the signal lamp body is of a hollow structure, two transversely arranged fixing plates are symmetrically arranged on the inner wall of the signal lamp body, a plurality of clamping grooves are formed in one end side wall of each fixing plate, the clamping grooves are sequentially arranged at equal intervals from left to right, a bundle pipe is clamped in each clamping groove, a cable is inserted in each bundle pipe, the bottom of each bundle pipe is sealed through a packaging mechanism, a power supply is arranged on the side wall of the bottom of the signal lamp body and is electrically connected with the cable through a lead, two arc grooves are symmetrically formed in the inner side wall of each bundle pipe, paired capacitor plates are arranged in the two arc grooves, electrorheological fluid is filled in the bundle pipes, and a plurality of extrusion type reset switches are arranged on the outer side wall of each bundle pipe in a winding manner, the electric connection between power, extrusion formula reset switch and mated electric capacity board, still be equipped with the circuit board of horizontal setting on the inner wall of signal lamp body, and electric connection between a plurality of cables and the circuit board.
Preferably, be equipped with the annular groove on the inner wall of signal lamp body, and the annular groove is located the circuit board directly over, be equipped with the sheetmetal in the annular groove, and the sheetmetal is connected with the conducting strip of horizontal setting through the silica gel layer, it has a plurality of openings to surround the array on the lateral wall in the outside of signal lamp body, and a plurality of openings are linked together with the annular groove, it has a plurality of heat conduction contacts to surround the array on the lateral wall in the outside of conducting strip, be equipped with the battery on the inner wall of signal lamp body upper end, and the positive and negative terminal of battery respectively with the wiring end electric connection of conducting strip.
Preferably, the outside lateral wall of signal lamp body is gone up the winding and is equipped with a plurality of vents, be equipped with the sleeve pipe on the upper end lateral wall of vent, and insert the dead lever that is equipped with vertical setting in the sleeve pipe, the dead lever sets up with the sleeve pipe mutual slip, the one end of dead lever and the lateral wall fixed connection of vent are located the sleeve pipe fixed cover is equipped with the annular and keeps off the shoulder on the outside lateral wall of dead lever, the cover is equipped with the spring on the outside lateral wall of dead lever, and the both ends of spring offset with the lateral wall that sleeve pipe and annular kept off the shoulder respectively, sheathed tube bottom is equipped with magnet, the one end of dead lever is equipped with the electro-magnet, and the polarity of the electro-magnet one end relative with magnet is opposite, and is a plurality of the equal coupling of electro-magnet is in the circuit that battery and conducting strip are constituteed.
Preferably, packaging mechanism establishes the sleeve in bunch pipe bottom including the cover, and surrounds the array on the lateral wall of sleeve and bunch pipe and have a plurality of screw holes, and relative screw hole passes through the screw fastening setting, be equipped with the annular mounting groove on the lateral wall that sleeve and bunch pipe contacted, and the cover is equipped with O type sealing washer in the annular mounting groove.
Preferably, the spring is made of phosphor copper.
Preferably, the upper end of the bundling pipe is provided with a sealing cover, the right center side wall of the sealing cover is provided with an installation opening in a penetrating mode, and the cable penetrates through the side wall of the installation opening.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the mutual matching of the wiring pipe, the cable, the capacitance plates, the electrorheological fluid and the extrusion type reset switch, after the signal lamp body is collided by other factors such as an automobile and the like, the wiring pipe in the signal lamp body is shaken, and the circuit is conducted due to the pressure acting on the extrusion type reset switch, so that voltage is generated between the two capacitance plates, the viscosity of the electrorheological fluid is increased due to the Wessenger effect, and even the liquid state is instantly changed into the solid state, so that the cable in the signal lamp body and the electrorheological fluid form a whole, and the cable and the electrorheological fluid are prevented from shaking along with the cable and breaking;
2. According to the invention, the metal sheet, the silica gel layer, the conducting sheet and the storage battery are used in a matched manner, so that a large amount of heat is generated by the internal cable in the use process of the traffic signal lamp, and the current generated by the conducting sheet is stored in the storage battery through the absorption action of the metal sheet and the thermoelectric generation principle, thereby achieving the conversion of heat and electric energy and effectively preventing the waste of energy;
3. according to the invention, through the matching use of the spring, the magnet, the electromagnet, the sleeve, the fixed rod and other components, the electromagnet is electrified to generate magnetism through the power supply of the storage battery, and then the sleeve moves downwards due to the attraction effect of the electromagnet and the magnet, so that the ventilation opening is opened, the fluidity of the internal air is increased, the internal temperature of the internal cable is cooled, and the internal cable is prevented from aging and even breaking due to overhigh temperature.
Drawings
FIG. 1 is a schematic structural diagram of a traffic signal lamp capable of preventing breakage and breakage of an internal circuit according to the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
FIG. 4 is a schematic view of the structure at C in FIG. 1;
FIG. 5 is a schematic view of a fixing plate of a traffic signal lamp for preventing breakage and breakage of an internal circuit according to the present invention;
Fig. 6 is a schematic cross-sectional view of a light-emitting tube of a traffic signal lamp capable of preventing breakage and breakage of an internal circuit according to the present invention.
In the figure: the signal lamp comprises a base 1, a signal lamp body 2, a power supply 3, a wiring pipe 4, a fixing plate 5, a storage battery 6, a clamping groove 7, electrorheological fluid 8, a cable 9, a capacitance plate 10, an arc groove 11, a sleeve 12, a screw 13, a heat conducting contact 14, a through hole 15, an annular groove 16, a conductive plate 17, a silica gel layer 18, a metal sheet 19, a circuit board 20, a sleeve 21, a spring 22, a magnet 23, an electromagnet 24, an annular shoulder block 25, a fixing rod 26 and a ventilation opening 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-6, a traffic signal lamp capable of preventing internal lines from being damaged and broken comprises a base 1, a vertically arranged signal lamp body 2 is arranged on the side wall of the upper end of the base 1, the signal lamp body 2 is of a hollow structure, two transversely arranged fixing plates 5 are symmetrically arranged on the inner wall of the signal lamp body 2, a plurality of clamping grooves 7 are arranged on the side wall of one end of each fixing plate 5, the clamping grooves 7 are sequentially arranged at equal intervals from left to right, bunch tubes 4 are respectively clamped in the clamping grooves 7, it should be noted that the clamping grooves 7 are arc-shaped, the bunch tubes 4 are cylindrical, interference fit is adopted between the bunch tubes 4 and the clamping grooves 7, so that the bunch tubes 4 can be rapidly installed and fixed on the fixing plates 5, and the clamping grooves 7 are sequentially arranged in the fixing plates 5, so that a plurality of cables 9 can be orderly arranged to prevent the cables 9 from being interwoven together, the upper end of the bunch pipe 4 is provided with a sealing cover, the side wall of the center of the sealing cover is provided with a mounting opening in a penetrating way, a cable 9 is arranged in the side wall of the mounting opening in a penetrating way to prevent the signal lamp body 2 from shaking after being impacted to spill the electrorheological fluid 8 in the bunch pipe 4, the cable 9 is inserted in the bunch pipe 4, the bottom of the bunch pipe 4 is sealed by a packaging mechanism, the packaging mechanism comprises a sleeve 12 sleeved at the bottom of the bunch pipe 4, a plurality of screw holes are arranged on the sleeve 12 and the side wall of the bunch pipe 4 in a surrounding array way, the opposite screw holes are tightly arranged by screws 13, the side wall of the sleeve 12, which is contacted with the bunch pipe 4, is provided with an annular mounting groove, an O-shaped sealing ring is sleeved in the annular mounting groove, the bottom of the bunch pipe 4 can be packaged, so that the electrorheological fluid 8 can be filled in the annular mounting groove, the side wall of the bottom of the signal lamp body 2 is provided with a power supply 3, the power supply 3 is electrically connected with the cable 9 through a lead, two arc-shaped grooves 11 are symmetrically formed in the side wall of the inner side of the bunch tube 4, paired capacitor plates 10 are arranged in the two arc-shaped grooves 11, electrorheological fluid 8 is filled in the bunch tube 4, a plurality of extrusion type reset switches are arranged on the side wall of the outer side of the bunch tube 4 in a surrounding mode, the power supply 3, the extrusion type reset switches and the paired capacitor plates 10 are electrically connected, a circuit board 20 transversely arranged is further arranged on the inner wall of the signal lamp body 2, and the cables 9 are electrically connected with the circuit board 20;
The inner wall of the signal lamp body 2 is provided with an annular groove 16, the annular groove 16 is positioned right above the circuit board 20, the outer side wall of the signal lamp body 2 is provided with a plurality of ventilation openings 27 in a surrounding manner, the upper end side wall of the ventilation openings 27 is provided with a sleeve 21, a vertically arranged fixing rod 26 is inserted into the sleeve 21, the fixing rod 26 and the sleeve 21 are arranged in a sliding manner, one end of the fixing rod 26 is fixedly connected with the side wall of the ventilation openings 27, the outer side wall of the fixing rod 26 positioned in the sleeve 21 is fixedly sleeved with an annular retaining shoulder 25, the outer side wall of the fixing rod 26 is sleeved with a spring 22, the spring 22 is made of phosphor copper, since phosphor copper is not magnetic, the influence of the spring 22 on the magnetic force between the electromagnet 24 and the magnet 23 is effectively prevented, the two ends of the spring 22 are respectively abutted against the side walls of the sleeve 21 and the annular retaining shoulder 25, and the bottom of the sleeve 21 is provided with a magnet 23, one end of the fixing rod 26 is provided with an electromagnet 24, the opposite ends of the electromagnet 24 and the magnet 23 are opposite in polarity, the electromagnets 24 are coupled in a circuit formed by the storage battery 6 and the conducting strips 17, power can be supplied through the storage battery 6, the electromagnet 24 is electrified to generate magnetism, the sleeve 21 can move downwards, the vent 27 is opened, the air fluidity inside the medicine placing device is increased, enough heat is generated inside the medicine placing device, the storage battery 6 can always store electricity and supply power to the electromagnet 24, the internal temperature is reduced, the cable 9 is effectively prevented from aging or even breaking due to overhigh temperature, the annular groove 16 is provided with a metal sheet 19, the metal sheet 19 is connected with the conducting strips 17 which are transversely arranged through a silica gel layer 18, the outer side wall of the signal lamp body 2 is provided with a plurality of through holes 15 in a surrounding array, and the plurality of through holes 15 are communicated with the annular groove 16, there are a plurality of heat conduction contacts 14 around the array on the lateral wall of the outside of conducting strip 17, are equipped with battery 6 on the inner wall of 2 upper ends of signal lamp body, and the positive and negative terminal of battery 6 respectively with conducting strip 17's wiring end electric connection, absorb the heat of inside through sheetmetal 19, because thermoelectric generation principle to can the generated current, effectively prevent heat energy waste.
In the invention, in practical application, if a driver fails to operate or does not concentrate attention, the traffic signal lamp capable of preventing the internal circuit from being damaged and broken causes an automobile to collide with the signal lamp body 2, so that relevant parts in the traffic signal lamp body shake violently, pressure generated by shaking acts on the extrusion type reset switch in the wiring tube 4, so that a circuit is conducted, voltage is generated between the two capacitance plates 10, and under the action of the voltage, due to the temperature lattice phenomenon of the electrorheological fluid 8: under the action of the electric field force, the viscosity of the electrorheological fluid 8 can be instantly increased by several orders of magnitude, so that the electrorheological fluid 8 can generate liquid-solid conversion, and the conversion is mutually reversible, and further the cable 9, the electrorheological fluid 8 and the wiring pipe 4 form a whole, thereby effectively preventing the cable 9 from shaking per se to cause the cable 9 to break;
in addition, in the continuous work of the signal lamp body 2, the cable 9 is inevitably made to generate a large amount of heat, so that the metal sheet 19 absorbs the heat on the circuit board 20, a certain temperature difference is generated between the conducting sheet 17 and the metal sheet 19 due to the contact between the conducting sheet 17 and the outside air and the heat insulation effect of the silica gel layer 18, the conducting sheet 17 generates current through the principle of temperature difference power generation, and then the current is stored in the storage battery 6, so that the heat generated in the cable 9 is converted into electric energy, and the waste of energy is effectively prevented;
Finally, the electromagnet 24 is electrified to generate magnetism through the power supply of the storage battery 6, and the opposite end of the electromagnet 24 and the magnet 23 has opposite polarity so as to generate attraction force, so that the sleeve 21 moves downwards, the vent 27 is opened, the air fluidity inside the sleeve is increased, the temperature is reduced, and the cable 9 is effectively prevented from aging or even breaking due to overhigh temperature.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (5)
1. A traffic signal lamp capable of preventing internal lines from being damaged and broken comprises a base (1) and is characterized in that a vertically arranged signal lamp body (2) is arranged on the side wall of the upper end of the base (1), the signal lamp body (2) is of a hollow structure, two transversely arranged fixing plates (5) are symmetrically arranged on the inner wall of the signal lamp body (2), a plurality of clamping grooves (7) are formed in the side wall of one end of each fixing plate (5), the clamping grooves (7) are sequentially arranged at equal intervals from left to right, a bundle tube (4) is clamped in each clamping groove (7), a cable (9) is inserted in each bundle tube (4), the bottom of each bundle tube (4) is sealed through a packaging mechanism, a power supply (3) is arranged on the side wall of the bottom of the signal lamp body (2), and the power supply (3) is electrically connected with the cable (9) through a wire, the cable-type signal lamp is characterized in that two arc-shaped grooves (11) are symmetrically formed in the inner side wall of the cable-type tube (4), paired capacitor plates (10) are arranged in the two arc-shaped grooves (11), electrorheological fluid (8) is filled in the cable-type tube (4), a plurality of extrusion-type reset switches are arranged on the outer side wall of the cable-type tube (4) in an encircling manner, the power supply (3), the extrusion-type reset switches and the paired capacitor plates (10) are electrically connected, a circuit board (20) which is transversely arranged is further arranged on the inner wall of the signal lamp body (2), and a plurality of cables (9) are electrically connected with the circuit board (20);
The packaging mechanism comprises a sleeve (12) sleeved at the bottom of the beam tube (4), a plurality of screw holes are formed in the side walls of the sleeve (12) and the beam tube (4) in an encircling array mode, the relative screw holes are fastened and arranged through screws (13), an annular mounting groove is formed in the side wall, contacted with the beam tube (4), of the sleeve (12), and an O-shaped sealing ring is sleeved in the annular mounting groove.
2. The traffic signal lamp capable of preventing breakage of internal wiring according to claim 1, wherein an annular groove (16) is provided on an inner wall of the signal lamp body (2), and the annular groove (16) is positioned right above the circuit board (20), a metal sheet (19) is arranged in the annular groove (16), and the metal sheet (19) is connected with a conducting strip (17) which is transversely arranged through a silica gel layer (18), a plurality of through holes (15) are arranged on the outer side wall of the signal lamp body (2) in a surrounding array, and a plurality of through openings (15) are communicated with the annular groove (16), a plurality of heat conduction contacts (14) are arranged on the outer side wall of the conducting strip (17) in a surrounding array, the inner wall of the upper end of the signal lamp body (2) is provided with a storage battery (6), and the positive and negative terminals of the storage battery (6) are respectively and electrically connected with the terminals of the conducting strips (17).
3. The traffic signal lamp capable of preventing the breakage of the internal circuit according to claim 1, wherein a plurality of ventilation openings (27) are circumferentially arranged on the outer side wall of the signal lamp body (2), a sleeve (21) is arranged on the upper end side wall of each ventilation opening (27), a vertically arranged fixing rod (26) is inserted into each sleeve (21), the fixing rod (26) and the sleeve (21) are arranged in a sliding manner, one end of each fixing rod (26) is fixedly connected with the side wall of each ventilation opening (27), an annular blocking shoulder (25) is fixedly sleeved on the outer side wall of each fixing rod (26) in each sleeve (21), a spring (22) is sleeved on the outer side wall of each fixing rod (26), two ends of each spring (22) are respectively abutted against the side walls of the corresponding sleeve (21) and the annular blocking shoulder (25), a magnet (23) is arranged at the bottom of each sleeve (21), and one end of the fixing rod (26) is provided with an electromagnet (24), the opposite ends of the electromagnet (24) and the magnet (23) have opposite polarities, and the electromagnets (24) are all coupled in a circuit consisting of the storage battery (6) and the conducting strips (17).
4. The traffic signal lamp for preventing breakage and breakage of internal wiring according to claim 3, wherein the spring (22) is made of phosphor copper.
5. The traffic signal lamp capable of preventing breakage and breakage of the internal line according to claim 1, wherein a cover is provided at an upper end of the wire harness tube (4), a mounting opening is provided through a center side wall of the cover, and the cable (9) is provided through a side wall of the mounting opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811223278.XA CN108986499B (en) | 2018-10-19 | 2018-10-19 | Traffic signal lamp capable of preventing internal circuit from being broken and broken |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811223278.XA CN108986499B (en) | 2018-10-19 | 2018-10-19 | Traffic signal lamp capable of preventing internal circuit from being broken and broken |
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| CN108986499A CN108986499A (en) | 2018-12-11 |
| CN108986499B true CN108986499B (en) | 2022-07-29 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101334081A (en) * | 2007-06-29 | 2008-12-31 | 联想(北京)有限公司 | Semi- initiative vibration isolation buffering device |
| TW200944686A (en) * | 2008-04-28 | 2009-11-01 | Nat Univ Chin Yi Technology | Support stand utilizing electrorheological fluid material |
| CN201547166U (en) * | 2009-09-10 | 2010-08-11 | 浙江吉利控股集团有限公司 | Electrorheological fluid vibration damper |
| CN203769192U (en) * | 2013-12-16 | 2014-08-13 | 重庆岩安科技有限公司 | Signal transmission pre-stressed tendon |
| CN204336882U (en) * | 2014-12-26 | 2015-05-20 | 广州军区广州总医院 | A kind of chamber mirror fixture |
| JP2016170627A (en) * | 2015-03-12 | 2016-09-23 | 大日本印刷株式会社 | Cover for display body, heater for display body, and traffic light |
| CN106801719A (en) * | 2017-02-16 | 2017-06-06 | 宁波麦维科技有限公司 | A kind of current liquescent damper |
| CN107798891A (en) * | 2017-10-30 | 2018-03-13 | 扬州市泰吉工贸有限公司 | A kind of high-strength energy-saving traffic lights |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201210644Y (en) * | 2008-05-21 | 2009-03-18 | 中国矿业大学 | Electrorheological flexible micro actuator |
| CN101725886A (en) * | 2008-10-24 | 2010-06-09 | 陈绍勇 | Outdoor infrared automatic control LED lamp device for wind power/thermotube-thermocouple power generation |
| CN102287476A (en) * | 2011-07-14 | 2011-12-21 | 大连理工大学 | Multilayer fixed pole plate fluid type electro-rheological damper |
| CN104751739B (en) * | 2013-12-25 | 2018-06-22 | 昆山工研院新型平板显示技术中心有限公司 | Flexible Displays backboard and flexible display apparatus |
| CN105108499B (en) * | 2015-08-24 | 2017-06-16 | 中南大学 | A kind of ER fluid hydrostatic guide rail system |
| CN205725766U (en) * | 2016-04-29 | 2016-11-23 | 昆明华视讯网络科技有限公司 | A kind of intelligent Duo Kou field photoreceiver |
| CN106125846B (en) * | 2016-07-08 | 2018-06-26 | 广东欧珀移动通信有限公司 | Flexible screen support construction, flexible display screen module and mobile terminal |
| CN205862600U (en) * | 2016-07-27 | 2017-01-04 | 海纳天成科技股份有限公司 | High efficiency and heat radiation multiaspect LED traffic signal lamp |
| CN106195896A (en) * | 2016-08-28 | 2016-12-07 | 成都融创智谷科技有限公司 | A kind of intelligent traffic light for footpath night traffic |
| CN106993481A (en) * | 2016-09-29 | 2017-08-01 | 广州建德农业科技有限公司 | The ventilation unit and its operating method of a kind of convenient greenhouse ventilating opening |
| CN206540069U (en) * | 2016-12-05 | 2017-10-03 | 安徽省马鞍山市第七中学 | A kind of desk lamp that luminous energy and heat energy can be recycled |
| CN206628866U (en) * | 2017-04-12 | 2017-11-10 | 福建亿瑞电力科技有限公司 | A kind of charging pile with temperature-detecting device |
| CN107069602B (en) * | 2017-05-08 | 2018-04-10 | 张保民 | A kind of line for cars bundle jacket |
| CN107394723B (en) * | 2017-07-03 | 2019-02-12 | 杭州耐立电气有限公司 | A kind of profile material assembling formula enclosed busbar gantry |
| CN107329048A (en) * | 2017-08-10 | 2017-11-07 | 安徽英冉信息咨询有限公司 | A kind of portable net station line detection apparatus |
| CN107749180A (en) * | 2017-12-14 | 2018-03-02 | 江苏华夏知识产权服务有限公司 | A kind of traffic lights for preventing the damaged fracture of internal wiring |
| CN108629997A (en) * | 2018-06-18 | 2018-10-09 | 南京奥柯灵信息科技有限公司 | A kind of traffic lights few convenient for the power consumption safeguarded |
-
2018
- 2018-10-19 CN CN201811223278.XA patent/CN108986499B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101334081A (en) * | 2007-06-29 | 2008-12-31 | 联想(北京)有限公司 | Semi- initiative vibration isolation buffering device |
| TW200944686A (en) * | 2008-04-28 | 2009-11-01 | Nat Univ Chin Yi Technology | Support stand utilizing electrorheological fluid material |
| CN201547166U (en) * | 2009-09-10 | 2010-08-11 | 浙江吉利控股集团有限公司 | Electrorheological fluid vibration damper |
| CN203769192U (en) * | 2013-12-16 | 2014-08-13 | 重庆岩安科技有限公司 | Signal transmission pre-stressed tendon |
| CN204336882U (en) * | 2014-12-26 | 2015-05-20 | 广州军区广州总医院 | A kind of chamber mirror fixture |
| JP2016170627A (en) * | 2015-03-12 | 2016-09-23 | 大日本印刷株式会社 | Cover for display body, heater for display body, and traffic light |
| CN106801719A (en) * | 2017-02-16 | 2017-06-06 | 宁波麦维科技有限公司 | A kind of current liquescent damper |
| CN107798891A (en) * | 2017-10-30 | 2018-03-13 | 扬州市泰吉工贸有限公司 | A kind of high-strength energy-saving traffic lights |
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| Publication number | Publication date |
|---|---|
| CN108986499A (en) | 2018-12-11 |
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