CN2937804Y - Radio hand emergency lamp - Google Patents
Radio hand emergency lamp Download PDFInfo
- Publication number
- CN2937804Y CN2937804Y CN 200520119450 CN200520119450U CN2937804Y CN 2937804 Y CN2937804 Y CN 2937804Y CN 200520119450 CN200520119450 CN 200520119450 CN 200520119450 U CN200520119450 U CN 200520119450U CN 2937804 Y CN2937804 Y CN 2937804Y
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- China
- Prior art keywords
- lamp holder
- radio
- emergency light
- hand
- main body
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- 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.)
- Expired - Fee Related
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Abstract
A radio manual recharging emergency lamp includes an internal hollowed main body and a rechargeable pile, the radio manual emergency lamp consists of a manual electricity generating arrangement including external handle, a carrousel crossing the main body to connect the gear and to externally connect the handle, a three phase AC generator and a gear group and recharging board inside the main body, the manual rotating handle drives the carrousel to drive the gear group to drive the AC generator to generate AC electricity, and the AC electricity is stored in the rechargeable pile after DC rectification by recharging board.
Description
Technical field
The utility model relates to the hand emergency light of a kind of radio, but relates in particular to a kind of automobile storage battery, hand power charging, emergency lighting, emergent alarm, emergent to cell-phone charging and radio amusement function, lamp holder 180 degree rotations, adsorbable in the slimline hand emergency light on metal-back surface.
Background technology
The hand emergency light of emergency lighting industry is varied at present, the dry cell of employing is arranged as power supply, and incandescent lamp is as the emergency light of light source; The lead-acid battery of employing is arranged as power supply, incandescent lamp/electricity-saving lamp is as the emergency light of light source; Have adopt coil cutting magnetic line as power source charges or hand generator as power source charges, the LED lamp is as the emergency light of light source.These emergency lights respectively have characteristics, can satisfy certain instructions for use, but all have function singleness, poor compatibility, constant in the shortcoming of carrying, using.
Adopt dry cell as power supply, incandescent lamp is as the emergency light of light source, and dry cell must appear scrapping in a large number in its use, causes environmental pollution easily, and because the incandescent lamp consumed power is bigger, must carry a large amount of dry cells power supply in support when going out; Adopt lead-acid battery as power supply, incandescent lamp/electricity-saving lamp is as the emergency light of light source, and general volume ratio is bigger, and charge power supply must be arranged, and the outdoor emergency charging can not guarantee; Adopt coil cutting magnetic line as power source charges or hand generator as power source charges, the LED lamp is as the emergency light of light source, general utility functions are single.
Summary of the invention
The purpose of this utility model is to provide a kind of hand emergency light of environmental protection and energy saving radio that integrates practical illumination, emergent, amusement, and it can charge, can meet an urgent need to cell-phone charging by hand power, lamp holder can 180 degree rotations, adsorbable in the metal-back surface.
For achieving the above object, the utility model provides a kind of radio hand emergency light, it comprises the main body and a rechargeable battery set of an inner hollow, the hand emergency light of this radio comprises a hand TRT, this hand power device comprises that connecting axle, that the rocking bar, of being located at the main body outside penetrates body interior is located at the threephase alternator and the charging panel of body interior, the rotation rocking bar drives connecting axle and rotates the back and drive alternating current generator and produce alternating current, and alternating current becomes direct current after by the charging panel rectification and is stored in rechargeable battery set.
This hand power device comprises that also a lever, a rotating disk, a card, be located at the gear train of inside, main body right side, this rocker pins is connected on the holddown groove side of this rotating disk, this lever is located at the end of this rocking bar, this connecting axle extends from the axial location of this rotating disk, this card is arranged in the annular groove of this connecting axle after this connecting axle stretches into this main body right side, prevent that rocking bar from coming off from main body, manually rotate rocking bar and drive rotating disk and connecting axle and rotate the rear drive gear group and drive alternating current generator again and produce alternating current.
The hand emergency light of this radio also comprises a lamp cap device, and this lamp cap device comprises a lamp holder, two connection buttons, two gear sheets, two cards; The front end of this main body is equipped with a protecgulum, and the both sides of this protecgulum are provided with two through holes, is provided with several uniform latches in each through hole; The relative both sides of this lamp holder respectively are provided with the cylinder of a projection, and this two cylinder correspondence respectively snaps in these two through holes; This gear sheet is installed in this two through hole, and its circumference is provided with some stuck points; This connection button is inserted into this lamp holder inside after passing the gear sheet that is installed in the through hole; This two cards correspondence is fastened on the end of this connection button and connection button is locked in lamp holder inside, prevents that lamp holder and protecgulum from coming off; Pull this stuck point of lamp holder and uniform latch and cooperate the some gears of formation, having preferably when making the lamp holder rotation, the dynamics feedback also can make lamp holder stay in the angle that the user needs.
On the sidewall of this lamp holder to offering two perforation by two through holes, this connection button is provided with a fixed leg to perforation that should lamp holder, this gear sheet is to offering a square hole by fixed leg, this two connection button is corresponding respectively to be passed the perforation of these two square holes that are installed in the gear sheet in the through hole and this lamp holder and inserts lamp holder inside, and this two card is fastened on the end of this fixed leg and connection button is locked in lamp holder inside.
The hand emergency light of this radio also comprises an adsorbent equipment, and it comprises two magnet that are arranged on the high-tenacity of body interior, makes the hand emergency light of this radio can be adsorbed on the metal-back surface.
The utility model also provides a kind of radio hand emergency light, comprise a rechargeable battery set, a rocking bar, a threephase alternator, a charging panel, six diode D1-D6, red light emitting diodes DR, shake rocking bar and drive threephase alternator by mechanical transmission structure, motor internal winding cutting magnetic field and to produce electromotive force be alternating voltage, D1-D6 forms three-phase commutation bridge, alternating voltage directly charges to rechargeable battery set through the DC voltage of exporting after this charging panel rectification one tunnel, and the effect of charging indication is played on another road by red light emitting diodes DR.
The utlity model has following beneficial effect: the utility model integrates illumination, radio reception, warning, cell-phone charging, for energy storage component is provided with hand charging and automobile storage battery charging two cover charging circuits, both guarantee the charging under the normal condition, satisfied emergent charging needs in particular cases again; Be provided with lamp cap device, can realize 180 degree rotary lamp holders, convenient and practical; Be provided with adsorbent equipment, make the hand emergency light of this radio can be adsorbed on the metal-back surface.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the hand emergency light of the utility model radio.
Fig. 2 is the partial enlarged drawing in the circle 100 among Fig. 1.
Fig. 3 is the stereogram of the hand emergency light of the utility model radio.
Fig. 4 is the side view of the hand emergency light of the utility model radio.
Fig. 5 is the front view of the hand emergency light of the utility model radio.
Fig. 6 is the flow chart of the electronic functional module of the hand emergency light of the utility model radio.
Fig. 7 is the circuit diagram of the hand emergency light of the utility model radio.
Fig. 8 is the lamp holder rotation stereogram up of the hand emergency light of the utility model radio.
Fig. 9 is the lamp holder rotation stereogram up of the hand emergency light of the utility model radio.
The specific embodiment
See also Fig. 1 to Fig. 9, the hand emergency light of a kind of radio, it comprises a main body 1, one hand TRT (not label), a lamp cap device (not label), an adsorbent equipment (not label), a rechargeable battery set 5.
This main body 1 comprises a left shell 12 and a right shell body 14, and this left shell 12 and right shell body 14 engagings form a hollow housing.
This hand power device comprises that a lever 21, a rocking bar 22, a rotating disk 23, a card 25, be located at gear train 26, a threephase alternator 27, a charging panel 28 of inside, main body 1 right side.
This rocking bar 22 is on the holddown groove side of this rotating disk 23.This lever 21 is located at the end of this rocking bar 22.
A connecting axle 24 is extended at the axial location place on this rotating disk 23, and this connecting axle 24 penetrates main body 1 inside and is connected with gear train 26.
This card 25 is arranged in the annular groove 242 of this connecting axle 24 after this connecting axle 24 stretches into this main body 1 right side, prevents that rocking bar 22 from coming off from main body 1.
When holding lever 21 rotations, mechanical energy is rotated rear drive gear group 26 drive alternating current generators 27 generation alternating currents through rotating disk 23 and connecting axle 24, alternating current becomes direct current after by charging panel 28 rectifications, is stored in rechargeable battery set 5 then, finishes the hand power process.
This lamp cap device comprises a lamp holder 31, two connection buttons 32, two gear sheets 33, two cards 34.
The front end of this main body 1 is equipped with a protecgulum 17, and the both sides of this protecgulum 17 are provided with two fixed bars 18, offers a through hole 182 in each fixed bar 18, offers the uniform latch 184 of several projections in this through hole 182.
The both sides of this lamp holder 31 respectively are provided with the cylinder 314 of a projection, and this two cylinder 314 correspondence respectively snaps in these two through holes 182, on the sidewall of this lamp holder 31 to offering a foursquare perforation 312 by two through holes 182.
These connection button 32 ends are provided with a base 322.On this base 322 perforation 312 that should lamp holder 31 is provided with a foursquare fixed leg 324, the end of this fixed leg 324 is provided with a draw-in groove 326.
This gear sheet 33 is lamellar bodies of a circle, and relative end positions respectively is provided with an outwards outstanding stuck point 332 on its circumference, and corresponding this fixed leg 324 in its center is offered a foursquare square hole 334.These two gears sheet, 33 correspondences are installed in this two through hole 182.
These two cards, 34 correspondences are fastened in the draw-in groove 326 of this fixed leg 324.
This two connection button 32 is corresponding respectively to be passed after the square hole 334 that is installed on two gear sheets 33 in this two through hole 182, insert in two perforation 312 of this lamp holder 31, snap onto in these two draw-in grooves 326 with card 34 then, connection button 32 is locked in lamp holder 31 inside, prevents that lamp holder 31 and protecgulum 17 from coming off.
The utility model is for solving the function that lamp holder 31 can rotate freely 180 degree, and when lamp holder 31 rotates, the gear sheet 33 and the uniform latch 184 of lamp holder 31 both sides send clear and melodious gear sound, and can stop at possible any direction to lamp holder 31.
This adsorbent equipment comprises the magnet 42 of two high-tenacities.These two magnet 42 are arranged on main body 1 inside.
The utility model is for solving the function steadily be adsorbed in the metal-back surface, and main body 1 bottom surface is designed to the plane of maximum area, sticks on suede rubber cushion (figure does not show) on its surface, increases itself and the frictional force on metal-back surface, thus the reinforcement adsorption capacity.
As shown in Figure 6, it is electronic functional module figure of the present utility model, and the general route of the hand emergency light of the utility model is made up of energy storage component, charging circuit, discharge circuit three parts.With the energy storage component is core, and the left side is a charging circuit, and the right is a discharge circuit.
Energy storage component: the energy storage component that the utility model product is adopted is the 1.2*4Ni-MH500mAh battery pack, also is the core of emergency light, is above-mentioned rechargeable battery set 5 in the present embodiment.
Charging circuit: charging circuit of the present utility model is made up of hand charging, automobile storage battery charging two parts circuit.In the particular surroundings of no any power source, can adopt hand charging modes, to satisfy emergency requirement; Generally speaking, can adopt the automobile storage battery charging modes; Have+situation of 12.6v power transformer under, also can be with common civil power power source charges.
Discharge circuit: discharge circuit of the present utility model is made up of illumination, radio reception, warning and cell-phone charging four partial circuits.Wherein illumination and radio reception are main functions, are aided with to report to the police and cell-phone charging.
Brief introduction of work principle:
During hand charging, shake rocking bar 22, drive threephase alternator 27 through transmission mechanism and rotate and produce three-phase alternating current, after the three-phase commutation bridge rectification, to the energy storage component charging, simultaneously, the charging display lamp is bright;
Automobile storage battery when charging, with power source special line (figure does not show) with automobile storage battery power supply access charging circuit after, the one tunnel through fill, stall changes circuit and charges to energy storage component, the display lamp that charges simultaneously is bright; Charging voltage control benchmark is set up on another road after voltage stabilizing, be defeated by amplifier, when the voltage of energy storage component is charged to the control benchmark, the output of amplifier will jump to low level by high level, make fill, stall changes circuit and closes, and stops charging, it is bright to stop to fill display lamp simultaneously, and charging finishes.
During illumination, energy storage component can be realized being respectively by function conversion circuit and illumination control circuit--three lamps are bright--five lamps are bright--three step control programs that five lamps go out entirely.Illumination is a major function of the present utility model, and the illumination control circuit of the shift knob in main body front, switch inside, energy storage component and lamp holder inside has constituted illumination section of the present utility model; When the Push switch button, illumination control circuit is received triggering signal, begins three lamp powered lightings; Push switch button once more, illumination control circuit is received triggering signal, begins to five lamp powered lightings; Push switch button for the third time, illumination control circuit is received triggering signal, stops to light source power supply, and whole illumination control divided for three steps finished.
During radio reception, energy storage component can be realized the radio reception of the acoustical sound in 74KHz to the 110KHz frequency range by the radio reception control circuit.The external antenna on the radio volume control on the energy storage component of body interior and the main body left side and switching knob, accent platform button, SR, the main body right side, body interior radio control circuit, boombox have been formed radio function part of the present utility model; Behind the switching knob of turning on the radio power supply, thereby energy storage component realizes that by the radio reception control circuit radio reception of acoustical sound is play in 74KHz to the 110KHz frequency range.
During warning, energy storage component can send the alarm signal of blinking red lamp by alarm control circuit.Alarm switch on the main body bottom, the energy storage component of body interior and alarm control circuit have been formed warning function part of the present utility model; Stir alarm switch, energy storage component can make the red light emitting diodes of bottom part body send the red alarm signal of flicker by alarm control circuit.
Cell-phone charging, energy storage component cuts off illumination control circuit by the function conversion of charging circuit, by the mobile phone connecting line, can implement the emergent charging to mobile phone under the condition of no any cell-phone charging power supply.The connecting line that energy storage component and the utility model attach, the charging circuit of body interior consist of the funtion part of cell-phone charging.
For realizing the high brightness power saving function, the utility model uses highlighted, long-life LED lamp in illumination control circuit.
As shown in Figure 7, present embodiment charge-discharge principle figure below in conjunction with Fig. 6, does more detailed elaboration to discharging and recharging operation principle.
Hand charging principle:
Shake rocking bar 22, mechanical transmission structure drives threephase alternator 27, motor internal winding cutting magnetic field and produce electromotive force, i.e. alternating voltage.D1-D6 forms three-phase commutation bridge, and the DC voltage one tunnel that alternating voltage is exported behind over commutation directly charges the battery; The effect of charging indication is played on another road by red light emitting diodes DR; The flow direction of D8, D9, D10 control charging current.
Car fills charging principle:
Voltage enters charging circuit through connector in the automobile, and voltage divides duplex feeding behind D7, provides operating voltage and reference voltage to LM393 behind one tunnel process R2; Lead up to and charge the battery behind the switching tube Q1.DZ wherein, R3, R4 constitutes mu balanced circuit, provides stable benchmark voltage to LM393.During charging, 1 pin of LM393 output high level, the base stage of switch triode Q1 obtains amplifying conducting behind the voltage, and electric current directly charges the battery by Q1, and red light emitting diodes DR is bright, and indication is charged; After being full of, cell voltage is than reference voltage height, and LM393 overturns, 1 pin output low level, and Q1 is in cut-off state, and electric current can't pass through Q1, stops charging.At this moment, electric current is through green LED DG, and green light is bright, and pilot cell is full of.
Discharge principle:
13 pin of CD4017 are that low level allows input, show the CD4017 work that allows during ground connection. Push switch moment, capacitor C 3 is in charged state, and electric current is in the rising edge state, after 14 pin of CD4017 obtain pulse current, continue the output high level from 2 pin (Y1) of CD4017, and the base stage of supply Q2, make it amplify conducting, electric current passes through LED1-LED3 respectively from anode, the colelctor electrode that enters Q2 is got back to GND, and LED1, LED2, LED3 are bright; Push switch again, high level enters next output (Y2), promptly continues the output high level from 4 pin, supplies with the base stage of Q2, Q3 simultaneously respectively, and Q2, Q3 amplify conducting simultaneously, and LED1, LED2, LED3, LED4, LED5 are simultaneously bright; Push switch once more, high level enter next output (Y3) i.e. 7 pin output, return 15 pin preset ends simultaneously, and from first output (Y0), i.e. 3 pin output high level, unsettled because of 3 pin, LED1 to LED5 goes out entirely.Circulation is gone down according to this, and the user can select the illumination of 3 lamps and two kinds of selections of 5 lamps illumination as required.
In sum, the utility model is a kind of multifunctional emergency light, collection illumination, radio reception, warning, cell-phone charging what one, for energy storage component is provided with emergent charging and automobile storage battery charging two cover charging circuits, both guarantee the charging under the normal condition, satisfied emergent charging needs in particular cases again.Especially car charging road after the setting of overcharge voltage benchmark, has guaranteed to fill and has not fullly overcharged again.In addition, at the characteristics that energy storage component and charging circuit do not break away from all the time, in charging circuit, taked to prevent the measure of energy storage component by the charging circuit discharge, the energy reserve of the energy storage component after having guaranteed to be full of improves the result of use of product.
Claims (6)
1, the hand emergency light of a kind of radio, it comprises the main body and a rechargeable battery set of an inner hollow, it is characterized in that: the hand emergency light of this radio comprises a hand TRT, this hand power device comprises that the rocking bar, of being located at the main body outside penetrates body interior and is connected with gear, the outside rotating disk, that is connected with rocking bar is located at the threephase alternator and the charging panel of body interior, the rotation rocking bar drives connecting axle and rotates the back and drive alternating current generator and produce alternating current, and alternating current becomes direct current after by the charging panel rectification and is stored in rechargeable battery set.
2, the hand emergency light of radio according to claim 1, it is characterized in that: this hand power device also comprises a lever, one rotating disk, one card, one is located at the gear train of inside, main body right side, this rocker pins is connected on the holddown groove side of this rotating disk, this lever is located at the end of this rocking bar, this connecting axle extends from the axial location of this rotating disk, this card is arranged in the annular groove of this connecting axle after this rotating disk connecting axle stretches into the right lid of this main body, prevent that rocking bar from coming off from main body, manually rotate rocking bar and drive rotating disk and connecting axle and rotate the rear drive gear group and drive alternating current generator again and produce alternating current.
3, the hand emergency light of radio according to claim 1 is characterized in that: the hand emergency light of this radio also comprises a lamp cap device, and this lamp cap device comprises a lamp holder, two connection buttons, two gear sheets, two cards; The front end of this main body is equipped with a protecgulum, and the both sides of this protecgulum are provided with two through holes, is provided with several uniform latches in each through hole; The relative both sides of this lamp holder respectively are provided with the cylinder of a projection, and this two cylinder correspondence respectively snaps in these two through holes; This gear sheet is installed in this two through hole, and its circumference is provided with some stuck points; This connection button is inserted into this lamp holder inside after passing the gear sheet that is installed in the through hole; This two cards correspondence is fastened on the end of this connection button and connection button is locked in lamp holder inside, prevents that lamp holder and protecgulum from coming off; Pull this stuck point of lamp holder and uniform latch and cooperate the some gears of formation, having preferably when making the lamp holder rotation, the dynamics feedback also can make lamp holder stay in the angle that the user needs.
4, the hand emergency light of radio according to claim 3, it is characterized in that: on the sidewall of this lamp holder to offering two perforation by two through holes, this connection button is provided with a fixed leg to perforation that should lamp holder, this gear sheet is to offering a square hole by fixed leg, this two connection button is corresponding respectively to be passed the perforation of these two square holes that are installed in the gear sheet in the through hole and this lamp holder and inserts lamp holder inside, and this two card is fastened on the end of this fixed leg and connection button is locked in lamp holder inside.
5, the hand emergency light of radio according to claim 4, it is characterized in that: the hand emergency light of this radio also comprises an adsorbent equipment, it comprises two magnet that are arranged on the high-tenacity of body interior, makes the hand emergency light of this radio can be adsorbed on the metal-back surface.
6, the hand emergency light of radio according to claim 1, it is characterized in that: the hand emergency light of this radio comprises a rocking bar, one threephase alternator, one charging panel, six diode D1-D6, one red light emitting diodes DR, shake rocking bar and drive threephase alternator by mechanical transmission structure, motor internal winding cutting magnetic field and to produce electromotive force be alternating voltage, D1-D6 forms three-phase commutation bridge, alternating voltage directly charges to rechargeable battery set through the DC voltage of exporting after this charging panel rectification one tunnel, and the effect of charging indication is played on another road by red light emitting diodes DR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119450 CN2937804Y (en) | 2005-12-05 | 2005-12-05 | Radio hand emergency lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119450 CN2937804Y (en) | 2005-12-05 | 2005-12-05 | Radio hand emergency lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2937804Y true CN2937804Y (en) | 2007-08-22 |
Family
ID=38361832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520119450 Expired - Fee Related CN2937804Y (en) | 2005-12-05 | 2005-12-05 | Radio hand emergency lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2937804Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727406A (en) * | 2014-01-20 | 2014-04-16 | 北京金广通科技有限公司 | Multifunctional emergency lamp |
| WO2015149259A1 (en) * | 2014-03-31 | 2015-10-08 | 刘骏涛 | Hand-cranked charger |
| CN109164869A (en) * | 2018-10-30 | 2019-01-08 | 深圳和而泰智能控制股份有限公司 | Damp rotational structure and its gear regulator |
| CN112483970A (en) * | 2020-11-04 | 2021-03-12 | 海宁海之利照明有限公司 | Mechanical automatic power generation LED illuminating mechanism for field survival |
-
2005
- 2005-12-05 CN CN 200520119450 patent/CN2937804Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727406A (en) * | 2014-01-20 | 2014-04-16 | 北京金广通科技有限公司 | Multifunctional emergency lamp |
| WO2015149259A1 (en) * | 2014-03-31 | 2015-10-08 | 刘骏涛 | Hand-cranked charger |
| CN109164869A (en) * | 2018-10-30 | 2019-01-08 | 深圳和而泰智能控制股份有限公司 | Damp rotational structure and its gear regulator |
| CN109164869B (en) * | 2018-10-30 | 2024-04-09 | 深圳和而泰智能控制股份有限公司 | Damping rotary structure and gear regulator thereof |
| CN112483970A (en) * | 2020-11-04 | 2021-03-12 | 海宁海之利照明有限公司 | Mechanical automatic power generation LED illuminating mechanism for field survival |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |