CN105070226A - Foldable warning triangular frame - Google Patents
Foldable warning triangular frame Download PDFInfo
- Publication number
- CN105070226A CN105070226A CN201510545070.XA CN201510545070A CN105070226A CN 105070226 A CN105070226 A CN 105070226A CN 201510545070 A CN201510545070 A CN 201510545070A CN 105070226 A CN105070226 A CN 105070226A
- Authority
- CN
- China
- Prior art keywords
- substrate
- module
- light emitting
- switch
- base
- 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
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a foldable warning triangular frame. The foldable warning triangular frame comprises a triangular plate and a pedestal, the triangular plate is arranged on the pedestal, and a reflecting plate is arranged on the front face of the triangular plate. The triangular plate comprises a main base plate , a left base plate, a right base plate and an upper base plate, the left base plate and the right base plate are arranged on the two sides of the main base plate respectively, the upper base plate and the pedestal are arranged at the upper and lower ends of the main base plate respectively, the left base plate, the right base plate and the upper base plate are hinged to the main base plate, the main base plate, the left base plate, the right base plate and the upper base plate are unfolded into a triangle through hinges, and the reflecting plate is triangular after the triangular plate is completely unfolded. The triangular reflecting plate and an active luminous source are used in cooperation, and therefore the warning effect is effectively improved.
Description
Technical field
The present invention relates to traffic warning mark field, particularly the folding alarm triangular support of one.
Background technology
Chinese patent (CN2013583388U) discloses a kind of foldable vehicle triangle warning plate, comprise reflected bottom plate, reflect left swash plate and reflect right swash plate, reflect left swash plate and reflect the both sides that right swash plate is hinged on reflected bottom plate respectively, reflect left swash plate and the mutual snapping of the right swash plate other end of reflection, reflected bottom plate, reflect left swash plate and reflect right swash plate and form folding three-legged structure, be respectively equipped with support connecting base bottom the both sides of reflected bottom plate, support connecting base be hinged with respectively the front and back bracing frame that can inwardly fold.Reflected bottom plate, reflect left swash plate and reflect on right swash plate and be respectively arranged with reflective plate.Install and use simple and convenient, volume after folding is little, is convenient to collection and carries.
But there is following defect in above-mentioned technology:
(1) reflective plate mainly utilizes reflective principle, but in the place of dark, the service efficiency of the reflective plate of unavoidable impact;
(2) reflecting left swash plate and reflecting right swash plate is snapping, after taking apart, can damage link unavoidably in transportation.
Summary of the invention
The invention provides a kind of folding alarm triangular support, overcome the difficulty of prior art, started a kind of Stability Analysis of Structures, from the folding alarm triangular support of main light emission.
The invention provides a kind of folding alarm triangular support, comprising: set square and base, described set square is arranged on described base, is provided with reflector on before described set square, and described reflector is triangular in shape;
Described set square comprises main substrate, left substrate, right substrate and upper substrate, described left substrate and described right substrate are separately positioned on the both sides of described main substrate, described upper substrate and described base are separately positioned on the two ends up and down of described main substrate, described left substrate, described right substrate and described upper substrate respectively with described main substrate chain connection, described main substrate, described left substrate, described right substrate and described upper substrate by hinge launch formed triangle;
Also be provided with light emitting source on before described set square, described light emitting source is positioned at reflector; Described light emitting source is arranged on described main substrate, and described light emitting source is that multiple LED warning lamp rearranges;
Switch is provided with, for controlling the opening and closing of described light emitting source before described set square; Also launch for controlling described left substrate, described right substrate and described upper substrate or close;
The both sides of described base are hinged with two support bars respectively, and described front of chassis and the back side are respectively arranged with holder, described holder are provided with the pickup groove of fixing described support bar.
Preferably, described main substrate is rectangle, described left substrate and described right substrate rectangular triangle respectively, and is symmetrical arranged, described upper substrate is isosceles triangle, and described left substrate, described right substrate and described upper substrate are accommodated in described main substrate region by hinge folding.
Preferably, described light emitting source is at right angles trapezoidal.
Preferably, the back side of described set square is provided with charging inlet, and described charging inlet is electrically connected with described light emitting source.
Preferably, described fixed seating, in the centre of described base, described holder is provided with two described pickup grooves.
Preferably, described base is M type.
Preferably, also comprising MCU controller, for the flicker of control LED warning lamp, and for detecting cell voltage, being shown by battery capacity indication lamp;
Energy-storage module, for storing external power supply;
Gauge tap module, composed in parallel by K switch 1 and K switch 2, K switch 1 drives closed by charging voltage, MCU controller control LED warning lamp is glimmered, K switch 2 drives closed by magnetic Hall sensor, energy-storage module is powered to MCU controller, and shows electricity by pilot lamp, now LED warning lamp does not glimmer;
Driver module, for driving LED warning lamp flicker of boosting again;
MCU controller, energy-storage module, gauge tap module and driver module are separately positioned in base.
Preferably, described energy-storage module comprises energy-storage battery, DCDC voltage reduction module, overpressure protection module, charge management module and charge protector, power supply is through the step-down of DCDC voltage reduction module, then by after overpressure protection module, to charge management module, then charged by energy-storage battery after charge protector;
Described gauge tap module comprises K switch 1, K switch 2, hall sensing module and magnet, hall sensing module installation is at chassis interior, magnet is arranged on support bar, expansion supporting rod, magnet moves, hall sensing module detects magnetic field and changes, gauge tap K1, charging voltage gauge tap K2;
Described driver module comprises DCDC boost module, DCDC boost module booster circuit, and by the flicker of MCU controller control LED warning lamp.
Owing to have employed above-mentioned technology, folding alarm triangular support of the present invention compared with prior art, the folding alarm triangular support of the present invention, adopt reflector and light emitting source with the use of, instant under the environment of dark, reflector also can play good warning function, effectively improves service efficiency.
Adopt chain connection, make upper substrate, left substrate and right substrate folding, make set square form a rectangle structure, Stability Analysis of Structures, be convenient to storage and carry, effectively prevent from causing damage during transport, simultaneously easy to use, increase the service life;
Base is movably set with four support bars, is launched by support bar, make set square fixing more stable.Base is also provided with the pickup groove of fixed support bar, plays the effect of storage and protection support bar.
The present invention is further illustrated below in conjunction with drawings and Examples.
Accompanying drawing explanation
Fig. 1 is the structural representation after folding alarm triangular support of the present invention folds;
Fig. 2 is the rear view of Fig. 1;
Fig. 3 is the structural representation after folding alarm triangular support of the present invention launches;
Fig. 4 is the upward view of Fig. 3;
Fig. 5 is the theory diagram after folding alarm triangular support of the present invention folds;
Fig. 6 is the structural representation of overpressure protection module of the present invention.
reference numeral
1 set square
2 bases
3 support bars
4 holders
5 switches
6 light emitting sources
7 charging inlets
8 reflectors
11 main substrates
12 upper substrates
13 left substrates
14 right substrates
41 pickup grooves
91VIN
92VOUT
93 over-voltage protectors
94 pads
95 wiring boards
96 springs.
Embodiment
Specific embodiments of the invention are introduced below by Fig. 1 to Fig. 6.
First embodiment
As shown in Figures 1 to 4, a kind of folding alarm triangular support, comprising: set square 1 and base 2, and set square 1 is arranged on base 2, is provided with reflector 8 on before set square 1, and reflector 8 is triangular in shape;
Set square 1 comprises main substrate 11, left substrate 13, right substrate 14 and upper substrate 12, left substrate 13 and right substrate 14 are separately positioned on the both sides of main substrate 11, upper substrate 12 and base 2 are separately positioned on the two ends up and down of main substrate 11, left substrate 13, right substrate 14 and upper substrate 12 respectively with main substrate 11 chain connection, main substrate 11, left substrate 13, right substrate 14 and upper substrate 12 by hinge launch formed triangle.
Further, main substrate 11 is rectangle, left substrate 13 and right substrate 14 rectangular triangle respectively, and is symmetrical arranged, and upper substrate 12 is in isosceles triangle, and left substrate 13, right substrate 14 and upper substrate 12 are accommodated in main substrate 11 region by hinge folding.
Set square is placed in the horizontal plane by base, and adopts reflector to warn.By using hinge, upper substrate, left substrate and right substrate are folding, make set square form a rectangle structure, and structure is simple, stable, is convenient to storage and carries, and effectively prevent from causing damage during transport.
Second embodiment
As shown in Figure 3, the basis of the first embodiment increases: be also provided with light emitting source 6 on before set square 1, light emitting source 6 is positioned at reflector 8.
This light emitting source and reflector with the use of, realize from main light emission, under effectively preventing the environment of dark, affect the result of use of reflector.
Further, light emitting source 6 is arranged on main substrate 11, and the quantity of light emitting source 6 is two, and is symmetrical arranged.
Further, light emitting source 6 is at right angles trapezoidal.Occupy interior most of area of triangle reflecting piece 8, light emitting source can also be rectangle, square or circular etc., or assembled arrangement mutually, and quantity can be one or more.
Further, light emitting source 6 rearranges for multiple LED warning lamp.
Further, the back side of set square 1 is provided with charging inlet 7, and charging inlet 7 is electrically connected with light emitting source 6.
Further, before set square 1, be provided with switch 5, for controlling the opening and closing of light emitting source 6; Also launch for controlling left substrate 13, right substrate 14 and upper substrate 12 or close.Very large facility is brought to user.
Particularly, left substrate 13, right substrate 14 are connected by rotating shaft with main substrate 11 respectively with upper substrate 12, and are provided with torque spring, press switch 5, and after unclamping bayonet socket, set square 12 is by spring torsion Automatic-expanding; Meanwhile, magnetic switch, by circuit communication, lights light emitting source 6.
Given this, the luminous plaque on set square can be used alone, or with light emitting source with the use of, realize passive or active illuminating, according to onsite application situation regulate, substantially increase alarming effect.
3rd embodiment
As shown in Figures 1 to 4, the basis of the first embodiment increases: the both sides of base 2 are hinged with two support bars 3 respectively, base 2 is respectively arranged with holder 4 above and on the back side, holder 4 is provided with the pickup groove 41 of fixed support bar.
Under the effect of hinge, expansion supporting rod, set square is placed more firm in the horizontal plane.Pack up support bar, support bar is fixed in pickup groove, be convenient to storage, effectively prevent support bar from damaging.Anti-rain, wind loading rating are strong, heat-resisting, good environmental adaptability.
Further, holder 4 is positioned at the centre of base 2, holder 4 is provided with two pickup grooves 41.One end and the base of support bar are hinged, and the middle-end of support bar is fixed in pickup groove.
Further, base 2 is in M type.
This folding alarm triangular support stand-by time is long, is 3 years.Battery safety is high, adopts lithium iron battery, charge-discharge protection circuit.Warning lamp flicker effect is obvious, and night 300 meters is outer visible.Full electric service time is 3 ~ 4 hours, also remains with passive reflective function after electricity is finished, and is unlikely to lose efficacy.
Further technical scheme is, as shown in Figure 5, also comprises MCU controller, for the flicker of control LED warning lamp, with for detecting cell voltage, for detecting voltage and by LED indicating battery electric quantity;
Energy-storage module, energy-storage module selects lithium battery, charges to battery by charging inlet;
Gauge tap module, is composed in parallel by K switch 1 and K switch 2, and K2 drives closed by magnetic Hall sensor, MCU controller control LED warning lamp is glimmered, driver module, for driving LED warning lamp flicker of boosting again; K switch 1 drives closed conducting by charging voltage, and energy-storage module is powered to MCU controller, and shows electricity by pilot lamp, now LED warning lamp does not glimmer;
MCU controller, energy-storage module, gauge tap module and driver module are separately positioned in base 2.
Further, energy-storage module comprises energy-storage battery, DCDC voltage reduction module, overpressure protection module, charge management module and charge protector, power supply is through the step-down of DCDC voltage reduction module, then by after overpressure protection module, to charge management module, then charged by energy-storage battery after charge protector;
Gauge tap module comprises K switch 1, K switch 2, hall sensing module and magnet, hall sensing module installation is inner at base 2, magnet is arranged on support bar 3, expansion supporting rod 3, magnet moves, hall sensing module detects magnetic field and changes, gauge tap K2, charging voltage gauge tap K1;
Driver module comprises DCDC boost module, and DCDC boost module booster circuit is by the flicker of MCU controller control LED warning lamp.
MCU is the core control portions of system, and its effect is the flashing mode that electricity estimates with display and control LED warning lamp.
The power supply of system has two kinds of triggering modes, and one is charging, and another kind is electric discharge.During charging, Closing Switch K2, powers to MCU controller, and now MCU controller drives battery capacity indication lamp, and is shown by battery capacity indication lamp.When tripod works, magnetic Hall sensor driving switch K2, MCU controller control LED warning lamp glimmers.After MCU controller is powered, enable DCDC booster circuit, and the flicker of control LED warning lamp, meanwhile, estimate the current electric quantity of battery according to cell voltage, and by battery capacity indication lamp prompting user.
K switch 1 and K switch 2 switch are by providing two-way voltage driven to realize to single switch mosfet pipe, and a road is charging voltage, and another road is the voltage that hall device provides.
Energy-storage battery is lithium battery, automobile power source 12V or 24V voltage, is 5V through the step-down of DCDC voltage reduction module transducer, then by after overpressure protection module, to charge management module, could charge after charge protector to energy-storage battery.Also 5 volts of voltages that charger for mobile phone provides can directly be connected to lithium cell charging.In principle, as long as the voltage of charge management module is no more than 5V, the possibility that charging valve module breaks down just can drop to minimum.DCDC voltage reduction module is the first critical point of system protection; external voltage is dropped to 5 volts by it; if DCDC voltage reduction module lost efficacy; higher voltage will be sponged by overpressure protection module, if electric current is excessive, then overpressure protection module will be generated heat; after temperature exceedes the fusing point of scolding tin; overpressure protection module will disconnect, thus stops charging, and this protection is irreversible.When powering for 5 volts, charge management module can independently to lithium cell charging, even if charging protecting module lost efficacy, it also can ensure to lithium battery safe charging.If charge management module lost efficacy, 5 volts of voltages were directly added to charge and discharge protecting module, and it also can complete the safe charging to lithium battery, only when charging management chip and charge and discharge protecting module lost efficacy simultaneously, could occur danger to the charging of energy-storage battery.
Discharge prevention is one of function of system, and its importance is only second to charging.Discharge prevention has overcurrent protection function, when electric current is greater than a certain numerical value, shutoff is powered.Another function of charge-discharge protection circuit is under-voltage protection, and when voltage is lower than a certain magnitude of voltage, power supply will be closed, until next time, charging just can restore electricity.
One-level overpressure protection module is had between DC/DC voltage reduction module and management of charging and discharging protection module; its implementation method is provided with breakpoint VIN91 and VOUT92 in the middle of the printed-wiring board (PWB) of positive pole connection; as shown in Figure 6; an over-voltage protector 93 is arranged between breakpoint and negative pole; breakpoint is communicated with by scolding tin at breakpoint place by the pin of over-voltage protector 93, is provided with a spring 96 or shell fragment between over-voltage protector 93 and circuit board.When the output voltage of DC/DC voltage reduction module exceeds over-voltage protector 93 ratings; voltage will be clamped down on; electric current will flow through protector; if Power supply ability is comparatively strong, breakpoint scolding tin melts by the big current of pin, and over-voltage protector 93 backs down and comes off by shell fragment; breakpoint disconnects simultaneously; when interruption of charging after breakpoint disconnection, thus protect battery, the over-voltage protector 93 in embodiment can be the one in stabilivolt, TVS pipe.
Particularly, input voltage and output voltage are realized by 2 pads 94, and on wiring board 95, over-voltage protector stays an aperture 93 times, flexure strip is withstood this device, make it be subject to the power away from wiring board.When overvoltage, over-voltage protector 93 will generate heat, thus makes the melts soldering tin on pad 94, and under the effect of power F, over-voltage protector 93 will leave pad 94 and be ejected, and VIN91 and VOUT92 disconnects, circuit permanent shut-down.
Above-described embodiment is only for illustration of technological thought of the present invention and feature, its object is to enable those skilled in the art understand content of the present invention and implement according to this, only can not limit the scope of the claims of the present invention with the present embodiment to adopt, namely all equal changes of doing according to disclosed spirit or modification, still drop in the scope of the claims of the present invention.
Claims (8)
1. a folding alarm triangular support, comprise: set square (1) and base (2), described set square (1) is arranged on described base (2), is provided with reflector (8) on before described set square (1), described reflector (8) is triangular in shape, it is characterized in that:
Described set square (1) comprises main substrate (11), left substrate (13), right substrate (14) and upper substrate (12), described left substrate (13) and described right substrate (14) are separately positioned on the both sides of described main substrate (11), described upper substrate (12) and described base (2) are separately positioned on the two ends up and down of described main substrate (11), described left substrate (13), described right substrate (14) and described upper substrate (12) respectively with described main substrate (11) chain connection, described main substrate (11), described left substrate (13), described right substrate (14) and described upper substrate (12) launch to form triangle by hinge,
Also be provided with light emitting source (6) on before described set square (1), described light emitting source (6) is positioned at reflector (8), and described light emitting source (6) is arranged on described main substrate (11), and described light emitting source (6) rearranges for multiple LED warning lamp;
Switch (5) is provided with, for controlling the opening and closing of described light emitting source (6) before described set square (1); Also launch for controlling described left substrate (13), described right substrate (14) and described upper substrate (12) or close;
The both sides of described base (2) are hinged with two support bars (3) respectively, and described base (2) is respectively arranged with holder (4) above and on the back side, described holder (4) is provided with the pickup groove (41) of fixing described support bar.
2. folding alarm triangular support as claimed in claim 1, it is characterized in that: described main substrate (11) is rectangle, described left substrate (13) and described right substrate (14) rectangular triangle respectively, and be symmetrical arranged, described upper substrate (12) is in isosceles triangle, and described left substrate (13), described right substrate (14) and described upper substrate (12) are accommodated in described main substrate (11) region by hinge folding.
3. folding alarm triangular support as claimed in claim 1, is characterized in that: described light emitting source (6) is at right angles trapezoidal.
4. folding alarm triangular support as claimed in claim 1, is characterized in that: the back side of described set square (1) is provided with charging inlet (7), and described charging inlet (7) is electrically connected with described light emitting source (6).
5. folding alarm triangular support as claimed in claim 1, is characterized in that: described holder (4) is positioned at the centre of described base (2), described holder (4) is provided with two described pickup grooves (41).
6. folding alarm triangular support as claimed in claim 1, is characterized in that: described base (2) is in M type.
7. folding alarm triangular support as claimed in claim 1, is characterized in that: also comprise MCU controller, for the flicker of control LED warning lamp, and for detecting cell voltage, is shown by battery capacity indication lamp;
Energy-storage module, for storing external power supply;
Gauge tap module, composed in parallel by K switch 1 and K switch 2, K switch 1 drives closed by charging voltage, MCU controller control LED warning lamp is glimmered, K switch 2 drives closed by magnetic Hall sensor, energy-storage module is powered to MCU controller, and shows electricity by pilot lamp, now LED warning lamp does not glimmer;
Driver module, for driving LED warning lamp flicker of boosting again;
MCU controller, energy-storage module, gauge tap module and driver module are separately positioned in base (2).
8. folding alarm triangular support as claimed in claim 9, is characterized in that:
Described energy-storage module comprises energy-storage battery, DCDC voltage reduction module, overpressure protection module, charge management module and charge protector, power supply is through the step-down of DCDC voltage reduction module, then by after overpressure protection module, to charge management module, then charged by energy-storage battery after charge protector;
Described gauge tap module comprises K switch 1, K switch 2, hall sensing module and magnet, hall sensing module installation is inner at base (2), magnet is arranged on support bar (3), expansion supporting rod (3), magnet moves, hall sensing module detects magnetic field and changes, gauge tap K1, charging voltage gauge tap K2;
Described driver module comprises DCDC boost module, DCDC boost module booster circuit, and by the flicker of MCU controller control LED warning lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510545070.XA CN105070226A (en) | 2015-08-31 | 2015-08-31 | Foldable warning triangular frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510545070.XA CN105070226A (en) | 2015-08-31 | 2015-08-31 | Foldable warning triangular frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105070226A true CN105070226A (en) | 2015-11-18 |
Family
ID=54499579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510545070.XA Pending CN105070226A (en) | 2015-08-31 | 2015-08-31 | Foldable warning triangular frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105070226A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105603902A (en) * | 2015-12-28 | 2016-05-25 | 江阴皇润车业有限公司 | Shock-proof parking board device |
| CN106409185A (en) * | 2016-11-16 | 2017-02-15 | 深圳市齐奥通信技术有限公司 | Intelligent remotely-controlled triangular warning support for vehicle |
| WO2017035888A1 (en) * | 2015-08-31 | 2017-03-09 | 刘家德 | Foldable warning triangle rack |
| CN106515808A (en) * | 2016-12-09 | 2017-03-22 | 简世坤 | Flat trolley provided with triangular warning sign |
| CN106515799A (en) * | 2016-12-09 | 2017-03-22 | 简世坤 | Two-wheel trolley provided with triangular warning sign |
| CN107881935A (en) * | 2017-10-20 | 2018-04-06 | 安徽省中车科技有限公司 | A kind of simple combination formula Warning frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509234A (en) * | 2009-03-12 | 2009-08-19 | 许绪华 | Electronic triangular caution plate for automobile |
| BRMU9001356U2 (en) * | 2010-07-23 | 2012-12-11 | Levio Oscar Scattolini | safety light triangle for vehicles |
| WO2013152733A1 (en) * | 2012-04-12 | 2013-10-17 | Zhang Jiajun | Remote-controlled movable tripod |
| JP5643454B1 (en) * | 2014-03-07 | 2014-12-17 | 株式会社ネクスコ・サポート新潟 | Triangular stop display board |
| CN204112251U (en) * | 2014-09-06 | 2015-01-21 | 刘春华 | A kind of alarming signal device folding system |
-
2015
- 2015-08-31 CN CN201510545070.XA patent/CN105070226A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509234A (en) * | 2009-03-12 | 2009-08-19 | 许绪华 | Electronic triangular caution plate for automobile |
| BRMU9001356U2 (en) * | 2010-07-23 | 2012-12-11 | Levio Oscar Scattolini | safety light triangle for vehicles |
| WO2013152733A1 (en) * | 2012-04-12 | 2013-10-17 | Zhang Jiajun | Remote-controlled movable tripod |
| JP5643454B1 (en) * | 2014-03-07 | 2014-12-17 | 株式会社ネクスコ・サポート新潟 | Triangular stop display board |
| CN204112251U (en) * | 2014-09-06 | 2015-01-21 | 刘春华 | A kind of alarming signal device folding system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017035888A1 (en) * | 2015-08-31 | 2017-03-09 | 刘家德 | Foldable warning triangle rack |
| CN105603902A (en) * | 2015-12-28 | 2016-05-25 | 江阴皇润车业有限公司 | Shock-proof parking board device |
| CN106409185A (en) * | 2016-11-16 | 2017-02-15 | 深圳市齐奥通信技术有限公司 | Intelligent remotely-controlled triangular warning support for vehicle |
| CN106515808A (en) * | 2016-12-09 | 2017-03-22 | 简世坤 | Flat trolley provided with triangular warning sign |
| CN106515799A (en) * | 2016-12-09 | 2017-03-22 | 简世坤 | Two-wheel trolley provided with triangular warning sign |
| CN107881935A (en) * | 2017-10-20 | 2018-04-06 | 安徽省中车科技有限公司 | A kind of simple combination formula Warning frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105070227A (en) | Foldable warning triangular frame | |
| CN105070226A (en) | Foldable warning triangular frame | |
| ES2727664T3 (en) | Emergency power supply | |
| KR101690607B1 (en) | Portable backup power supply | |
| CN102869171B (en) | Mining explosion-proof LED (light-emitting diode) emergency light | |
| JP2011166918A (en) | Power supply system | |
| CN101888114A (en) | Multifunctional power supply of vehicular automotive electronic device | |
| CN1808835A (en) | Lithium ion emergency vehicle startup power supply | |
| CN202068208U (en) | Portable mobile charging power supply | |
| KR101269059B1 (en) | Lithium secondary battery pack for use in solar streetlight | |
| CN108979931B (en) | Device for providing power for emergency starting of engine | |
| CN203871899U (en) | Electric vehicle power battery energy-storage type mobile charger | |
| CN201946714U (en) | High-power lithium ion battery with alarm function | |
| KR101494379B1 (en) | Mobile Energy Strage System | |
| KR101384922B1 (en) | Method for auto-rechargeable in Energy Storage System | |
| CN203632312U (en) | Portable multifunctional mobile solar energy storage power supply | |
| CN201854470U (en) | Controller for solar street light | |
| CN102780209A (en) | Storage battery protection device for communication equipment | |
| CN202565519U (en) | Light-emitting diode (LED) solar street lamp controller | |
| CN201877848U (en) | Solar universal charger | |
| CN202092055U (en) | LED emergency illuminating lamp | |
| EP2922165A1 (en) | Battery protection apparatus and battery apparatus | |
| CN205737361U (en) | Solar-powered auxiliary power supply system and motor vehicles | |
| CN203166590U (en) | An energy-saving fire-fighting emergency lamp | |
| KR20200046754A (en) | Secondary battery for solar lighting system and solar lighting system utilizing the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |