CN206727708U - Charger for electric bicycle with automatic circuit break function - Google Patents
Charger for electric bicycle with automatic circuit break function Download PDFInfo
- Publication number
- CN206727708U CN206727708U CN201720611965.3U CN201720611965U CN206727708U CN 206727708 U CN206727708 U CN 206727708U CN 201720611965 U CN201720611965 U CN 201720611965U CN 206727708 U CN206727708 U CN 206727708U
- Authority
- CN
- China
- Prior art keywords
- charger
- wire
- circuit
- perforate
- power supply
- 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.)
- Expired - Fee Related
Links
- 239000003990 capacitor Substances 0.000 claims description 20
- 239000000919 ceramic Substances 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 19
- 239000003381 stabilizer Substances 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 238000005401 electroluminescence Methods 0.000 description 4
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000021384 green leafy vegetables Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Charger for electric bicycle with automatic circuit break function, the upper middle part left end of charger for electric bicycle body has a perforate, it is made up of control facility, mu balanced circuit and actuating circuit, connected between control facility, mu balanced circuit and actuating circuit by wire, its cathode power supply input of the dichromatic LED of charger is connected with the signal input part of actuating circuit by wire, and control facility, mu balanced circuit and actuating circuit are arranged in the housing of charger internal.The utility model overcomes existing charger after battery is fully charged, and user does not in time remove Charger (portable round) from 220V AC Power supply sockets（For example evening battery is fully charged, user is in sleep）, internal circuit, which is constantly in working condition, to be caused to waste electric energy and the drawbacks of reduction of service life, the application prospect having had.
Description
Technical field
Charger device field is the utility model is related to, particularly a kind of electric bicycle with automatic circuit break function fills
Electrical equipment.
Background technology
At present, the mode of operation of known charger for electric bicycle be all to electric bike battery it is fully charged after,
Then under the effect of its internal detection circuitry, stop output end out-put supply, prevent overcharge of a battery, bring the damage of battery
It is bad, output end stop transmit electricity while, charger internal circuit can output control power supply, into charger on dual color light emitting two
Green one end positive pole of pole pipe, then, green one end of dichromatic LED obtains electroluminescence, so as to give user's prompting,
Battery interior power is full of by charger.Existing charger is limited by its structure, after fully charged to battery, output end
Although battery will not be entered by out-put supply again, the circuit before charger output end is actually constantly in work shape
State, the waste of electric energy is not only caused, also result in charger internal element because in running order shortening for a long time uses the longevity
Life.
Utility model content
The drawbacks of in order to overcome existing charger for electric bicycle to have, the utility model provide a kind of charger to
After battery is fully charged, under related facility and circuit function, all working power supply of charger internal circuit can be disconnected automatically,
After making battery fully charged, whole circuits are in power failure state, not only extend charger internal element service life, but also
The charger for electric bicycle with automatic circuit break function of electric energy can be saved.
Technical scheme is used by the utility model solves its technical problem：Electrical salf-walking with automatic circuit break function
Car charger, including charger for electric bicycle body, the upper middle part left end of charger for electric bicycle body have a perforate,
It is made up of control facility, mu balanced circuit and actuating circuit, controls power input one end of facility and 220V AC powers one extremely logical
Wire connection is crossed, controls the power output end of facility to be connected with power input one end of charger internal circuit by wire,
Another pole of 220V AC powers is connected with another power input one end of charger internal circuit by wire, and mu balanced circuit power supply is defeated
Enter both ends and charger internal circuit dc power output both ends to connect by wire respectively, mu balanced circuit power supply output both ends and
Actuating circuit power input both ends are connected by wire respectively, actuating circuit DC power output end and control facility cathode power supply
Input is connected by wire, controls facility negative power supply input and charger internal circuit dc power negative pole of output end to lead to
Cross wire to connect, the signal input part of its cathode power supply input of the dichromatic LED of charger and actuating circuit is by leading
Line is connected, and control facility, mu balanced circuit and actuating circuit are arranged in the housing of charger internal.
Described control facility is made up of body, motion bar, spring, platen, annular permanent magnnet, tongue tube, electromagnet,
The upper right quarter of body has a perforate, and electromagnet is arranged on the outside of the perforate of body upper right quarter, the action component armature on electromagnet
Bar left part is located at tubular body, and tongue tube is arranged on body inner bottom part, and the upper right quarter of motion bar has a perforate, passes through motion bar
Lower external thread, annular permanent magnnet is arranged on motion bar bottom with nut, has one to open in the middle part of the supporting lid in body top
Hole, motion bar top are drawn upwards from the middle part perforate of lid, and spring housing is on motion bar top, by motion bar upper external thread,
Platen is arranged on motion bar top with nut, the wire connected with two terminals of tongue tube is outside from the perforate of body bottom
Draw, control the body of facility to be located in charger body in the left end perforate of middle part, platen, spring, the section of motion bar top one
In middle part left end perforate upper end in charger body.
After described all parts of control facility install, after pulling down platen with hand, the action component on electromagnet
Just into perforate in the middle part of motion bar, annular permanent magnnet moves downward close to tongue tube armature lever left part, annular permanent
Under magnet magnetic action power, movable contact is connected with stationary contact inside tongue tube, and electromagnet obtains electric adhesive its action component armature lever
After moving right, perforate separation in the middle part of armature lever left part and motion bar, under the upward elastic acting force of spring, platen, activity
Bar and annular permanent magnnet move upwards, and movable contact and stationary contact disconnect inside tongue tube.
Described mu balanced circuit is fixed output voltage stabilizer by ceramic disc capacitor and three ends and formed, and ceramic disc capacitor has two, three ends
The model of fixed output voltage stabilizer is 7809, and the cathode power supply of first ceramic disc capacitor one end and three ends fixation output voltage stabilizer is defeated
Enter 1 pin of end to connect by wire, the negative power supply input 2 of first ceramic disc capacitor other end and three ends fixation output voltage stabilizer
Pin, second ceramic disc capacitor one end are connected by wire, and the pin of cathode power supply output end 3 and second of output voltage stabilizer is fixed at three ends
The ceramic disc capacitor other end is connected by wire.
Described actuating circuit is by resistance, one-way SCR and relay group into resistance one end and one-way SCR control
Pole is connected by wire, and one-way SCR anode is connected with power source for relay control input by wire, and one-way SCR is cloudy
Pole is connected with relay cathode power supply input by wire, and relay negative power supply input passes through wired earth.
The utility model beneficial effect is：In use, charger for electric bicycle plug is inserted 220V alternating currents, press
After the platen for controlling facility, annular permanent magnnet is moved downward close to tongue tube, under annular permanent magnnet magnetic action power, is done
Movable contact is connected with stationary contact inside reed pipe, and then, charger internal circuit obtains electric work, and output dc source is electrical salf-walking
The battery charging of car；Under charger internal circuit function, after battery is fully charged, charger internal circuit can output cathode
Power supply, into dichromatic LED green one end of charger, dichromatic LED green one end obtains electroluminescence, so as to give
User is given to prompt, battery interior power is full of by charger, at the same time, the electricity of green LED positive pole output
Source can trigger action circuit one-way SCR, then the relay of actuating circuit obtain electric adhesive its control power input and often
Tip side connection is opened, controls the electromagnet of facility to obtain electric adhesive its action component armature lever and moves right, armature lever left part and work
Perforate separation in the middle part of lever, under the upward elastic acting force of spring, platen, motion bar and annular permanent magnnet move upwards,
Then movable contact and stationary contact disconnect inside tongue tube, and the pole of input 220V AC powers one of charger internal circuit disconnects, and fills
Whole dead electricity are stopped inside electrical equipment.Existing charger is overcome after battery is fully charged, user will not fill in time
Appliance plug is removed from 220V AC Power supply sockets（For example evening battery is fully charged, user is in sleep）, internal electricity
Road is constantly in the drawbacks of working condition causes to waste electric energy and reduction of service life, thus the application prospect having had.
Brief description of the drawings
The utility model is described further below in conjunction with drawings and examples.
Fig. 1 is this practical new construction schematic diagram.
Fig. 2 is the utility model circuit diagram.
Embodiment
Shown in Fig. 1, there is the charger for electric bicycle of automatic circuit break function, including charger for electric bicycle body
1, the upper middle part left end of charger for electric bicycle body 1 has a perforate 1-1, by control facility, mu balanced circuit 3 and action electricity
Road 4 is formed, and is controlled power input one end of facility to be connected with the pole of 220V AC powers one by wire, is controlled the power supply of facility defeated
Go out end to connect by wire with power input one end of the internal circuit of charger 1, in another pole of 220V AC powers and charger 1
Circuit another power input one end in portion's is connected by wire, the power input both ends of mu balanced circuit 3 and the internal circuit direct current of charger 1
Power supply output both ends are connected by wire respectively, the power supply of mu balanced circuit 3 output both ends and the power input both ends of actuating circuit 4 difference
Connected by wire, the DC power output end of actuating circuit 4 is connected with control facility cathode power supply input by wire, is controlled
Facility negative power supply input is connected with the internal circuit DC power output end negative pole of charger 1 by wire, charger internal
Its cathode power supply input of the dichromatic LED of circuit is connected with the signal input part of actuating circuit by wire, and control is set
Apply, mu balanced circuit 3 and actuating circuit 4 are arranged in the housing inside charger 1.Control facility by body 2-1, motion bar 2-2,
Spring 2-3, platen 2-4, annular permanent magnnet 2-5, tongue tube 2-6, electromagnet 2-7 compositions, body 2-1 upper right quarter have one
Perforate 2-8, electromagnet 2-7 are arranged on the outside of body 2-1 upper right quarter perforates 2-8, and the action component armature lever on electromagnet 2-7 is left
Portion is located inside body 2-1, and tongue tube 2-6 is arranged on body 2-1 inner bottom parts, and motion bar 2-2 upper right quarter has a perforate 2-
9, by motion bar 2-2 lower external threads, annular permanent magnnet 2-5 is arranged on motion bar 2-2 bottoms, body 2-1 with nut
There is a perforate in the middle part of the supporting lid in top, motion bar 2-2 tops are drawn upwards from the middle part perforate of lid, and spring 2-3 is enclosed on work
Lever 2-2 tops, by motion bar 2-2 upper external threads, platen 2-4 is arranged on motion bar 2-2 tops with nut, and it is dry
The wire of two terminals connections of reed pipe 2-6 is outwards drawn from body 2-1 bottom perforates, controls the pipe 2-1 of facility positioned at charging
On device body in the left end perforate 1-1 of middle part, platen 2-4, spring 2-3, during one section of 2-2 portions are in charger body on motion bar
Portion left end perforate 1-1 upper ends.After control all parts of facility install, after pulling down platen 2-4 with hand, on electromagnet 2-7
Action component armature lever left part just into perforate 209 in the middle part of motion bar 2-2, annular permanent magnnet 2-5, which is moved downward, to be connect
Nearly tongue tube 2-6, under annular permanent magnnet 2-5 magnetic action power, movable contact is connected with stationary contact inside tongue tube 2-6, electricity
Magnet 2-7 is obtained after electric adhesive its action component armature lever moves right, perforate 2-9 separation in the middle part of armature lever left part and motion bar,
Under spring 2-3 upward elastic acting force, platen 2-4, motion bar 2-2 and annular permanent magnnet 2-5 are moved upwards, tongue tube
Movable contact and stationary contact disconnect inside 2-6.
Shown in Fig. 1, in use, the plug of charger for electric bicycle body 1 is inserted 220V AC Power supply sockets, press
After the platen 2-4 for controlling facility, annular permanent magnnet 2-5 is moved downward close to tongue tube 2-6, in annular permanent magnnet 2-5 magnetic
Property active force under, movable contact is connected with stationary contact inside tongue tube 2-6, and then, the internal circuit 1-2 of charger 1 obtains electric work, defeated
Go out the battery that dc source is electric bicycle to charge.The dc source of the internal circuit 1-2 of charger 1 outputs enters voltage stabilizing electricity
Behind road 3, the power output end of mu balanced circuit 3 output 9V dc sources are that actuating circuit 4 is powered, and actuating circuit 4 is in obtain electricity condition.
Under charger internal circuit 1-2 effects, after battery is fully charged, the internal circuit of charger 1 can output cathode power supply, into filling
Dichromatic LED green one end of electrical equipment, dichromatic LED green one end obtain electroluminescence, carried so as to give user
Show, battery interior power is full of by charger 1, and at the same time, the power supply of green LED positive pole output can trigger
The one-way SCR of actuating circuit 4, then, the relay of actuating circuit 4 obtains electric adhesive, and it controls power input and normally opened touched
Point termination is logical, controls the electromagnet of facility to obtain 2-7 electricity adhesive its action component armature lever and moves right, armature lever left part and activity
Perforate 2-9 separation in the middle part of bar, then, under spring 2-3 upward elastic acting force, platen 2-4, motion bar 2-2 and annular are forever
Long magnet 2-5 is moved upwards, because annular permanent magnnet 2-5 and tongue tube 2-6 space out, movable contact inside tongue tube 2-6
Disconnected with stationary contact, so, the pole of input 220V AC powers one of the internal circuit of charger 1 disconnects, and the inside of charger 1 is all electric
Road dead electricity is stopped.Existing charger is overcome after battery is fully charged, internal circuit 1-2 is constantly in working condition and led
The drawbacks of causing to waste electric energy and reduction of service life, thus the application prospect having had.
Shown in Fig. 2, mu balanced circuit is fixed output voltage stabilizer A2 by ceramic disc capacitor C1, C2 and three ends and formed, ceramic disc capacitor
There are two, the model that output voltage stabilizer A2 is fixed at three ends is 7809, and output is fixed surely in first ceramic disc capacitor C1 one end and three ends
The depressor A2 pin of cathode power supply input 1 is connected by wire, and output is fixed surely in first ceramic disc capacitor C1 other end and three ends
The depressor A1 pin of negative power supply input 2, second ceramic disc capacitor C2 one end are connected by wire, and output voltage stabilizer is fixed at three ends
The A2 pin of cathode power supply output end 3 and second ceramic disc capacitor C2 other end are connected by wire.Actuating circuit is by resistance R, list
Formed to controllable silicon VS and relay J, resistance R one end is connected with one-way SCR VS control poles by wire, one-way SCR
VS anodes are connected with relay J control power inputs by wire, and one-way SCR VS negative electrodes and relay J cathode power supplies are defeated
Enter end to connect by wire, relay J negative power supply inputs pass through wired earth.
Shown in Fig. 2, control facility power input one end tongue tube GH one end and the pole of 220V AC powers one by leading
Line connects.The power output end tongue tube GH other ends of facility and charger internal circuit A1 power input one end is controlled to pass through
Wire connects.Another pole of 220V AC powers is connected with another power input one end of charger internal circuit A1 by wire.Surely
Output voltage stabilizer A2 1 pin, 2 pin and charger internal circuit A1 dc sources output is fixed at the end of volt circuit power input both ends three
Both ends are connected by wire respectively.Output voltage stabilizer A2 3 pin, 2 pin and action is fixed at the mu balanced circuit power supply output end of both ends three
Circuit power input both ends one-way SCR VS anodes, relay J negative power supply inputs are connected by wire respectively.Action electricity
Road DC power output end relay J normally opened contacts end and control facility cathode power supply input electromagnet DC cathode power supply are defeated
Enter end to connect by wire.Control facility negative power supply input electromagnet DC negative power supply input and charger internal electricity
Road A1 DC power output end negative poles are connected by wire.Charger internal circuit A1 dichromatic LED VL its positive pole electricity
Source input is connected with the signal input part resistance R other ends of actuating circuit by wire.
Shown in Fig. 2, in use, charger for electric bicycle plug is inserted 220V AC Power supply sockets, control is pressed
After the platen of facility, annular magnet CT is moved downward close to tongue tube GH, under annular permanent magnnet CT magnetic action power, dry spring
Movable contact is connected with stationary contact inside pipe GH, and then, charger internal circuit A1 obtains electric work, output dc source for it is electronic oneself
The battery charging of driving.After the dc source of charger internal circuit A1 outputs enters mu balanced circuit, it is steady that output is fixed at three ends
For depressor A2 under its peripheral cell ceramic disc capacitor C1, C2 effect, the 9V dc source stable from the output of its 3rd pin enters action electricity
Road power input is powered for actuating circuit, and actuating circuit 4 is in obtain electricity condition.Under charger internal circuit A1 effects, store
After battery is fully charged, charger internal circuit A1 meeting output cathode power supplys, into the dichromatic LED VL greens of charger
One end, dichromatic LED VL greens one end obtain electroluminescence, and so as to give user's prompting, charger is by battery
Power supply is full of, and at the same time, the power supply of green LED VL positive poles input can through the unidirectional of resistance R trigger action circuits
Silicon VS is controlled, then, relay J obtains electric adhesive, and it controls power input and normally opened contact end closure, because relay J is normally opened
Tip side is connected with the electromagnet DC cathode power supply inputs of control facility by wire, so, electromagnet DC can be obtained electric this moment
Its action component armature lever of adhesive moves right, perforate separation in the middle part of armature lever left part and motion bar, then, in the upward of spring
Under elastic acting force, platen, motion bar and annular permanent magnnet CT are moved upwards, and annular permanent magnnet CT and tongue tube GH are pulled open
Distance, tongue tube GH inside movable contacts and stationary contact disconnect, so, charger internal circuit A1 input 220V AC powers one
Pole disconnects, and charger internal whole circuit dead electricity is stopped.Existing charger is overcome after battery is fully charged, internal electricity
Road is constantly in the drawbacks of working condition causes to waste electric energy and reduction of service life.
Fig. 2, in mu balanced circuit, ceramic disc capacitor C1, C2 specification are 0.33 μ F, 0.1 μ F respectively.In actuating circuit：Resistance R
Resistance is 5K；One-way SCR VS is MCR100-1 plastic packaging one-way SCRs；Relay J is DC5V/4100 type relays.Control
The electromagnet DC operating voltages of facility are that direct current 9V, power are 1W；Tongue tube GH is glass shell normally opened contact type tongue tube.
It should be noted that the present embodiment is the utility model preferred embodiments, not to limit the utility model, it is all
Any modification, equivalent substitution and improvements etc. are done in the utility model spirit, should be included in the scope of protection of the utility model
Within.
Claims (5)
1. the charger for electric bicycle with automatic circuit break function, including charger for electric bicycle body, it is characterised in that：
The upper middle part left end of charger for electric bicycle body has a perforate, is made up of control facility, mu balanced circuit and actuating circuit,
Power input one end of control facility is connected with the pole of 220V AC powers one by wire, is controlled the power output end of facility and is filled
Power input one end of electrical equipment internal circuit is connected by wire, and another pole of 220V AC powers and charger internal circuit are another
Power input one end is connected by wire, mu balanced circuit power input both ends and charger internal circuit dc power output both ends
Being connected respectively by wire, mu balanced circuit power supply output both ends are connected by wire respectively with actuating circuit power input both ends,
Actuating circuit DC power output end is connected with control facility cathode power supply input by wire, and control facility negative power supply is defeated
Enter end to connect by wire with charger internal circuit dc power negative pole of output end, the dichromatic LED of charger its just
Pole power input is connected with the signal input part of actuating circuit by wire, control facility, mu balanced circuit and actuating circuit peace
In the housing of charger internal.
2. the charger for electric bicycle according to claim 1 with automatic circuit break function, it is characterised in that：Control
Facility is made up of body, motion bar, spring, platen, annular permanent magnnet, tongue tube, electromagnet, and the upper right quarter of body has one
Perforate, electromagnet are arranged on the outside of the perforate of body upper right quarter, and the action component armature lever left part on electromagnet is located at tubular body,
Tongue tube is arranged on body inner bottom part, and the upper right quarter of motion bar has a perforate, will with nut by motion bar lower external thread
Annular permanent magnnet is arranged on motion bar bottom, there is a perforate in the middle part of the supporting lid in body top, and motion bar top is from lid
Middle part perforate is drawn upwards, and platen by motion bar upper external thread, is arranged on and lived on motion bar top by spring housing with nut
Lever top, the wire connected with two terminals of tongue tube are outwards drawn from the perforate of body bottom, control the body position of facility
In in the left end perforate of middle part, platen, spring, one section of motion bar top are located at middle part left end in charger body in charger body
Perforate upper end.
3. the charger for electric bicycle according to claim 2 with automatic circuit break function, it is characterised in that：Control is set
Apply after all parts install, after pulling down platen with hand, the action component armature lever left part on electromagnet is just into work
In the middle part of lever in perforate, annular permanent magnnet is moved downward close to tongue tube, under annular permanent magnnet magnetic action power, dry spring
Movable contact is connected with stationary contact inside pipe, and electromagnet is obtained after electric adhesive its action component armature lever moves right, armature lever left part
Separated with perforate in the middle part of motion bar, under the upward elastic acting force of spring, platen, motion bar and annular permanent magnnet are transported upwards
Dynamic, movable contact and stationary contact disconnect inside tongue tube.
4. the charger for electric bicycle according to claim 1 with automatic circuit break function, it is characterised in that：Voltage stabilizing electricity
It route ceramic disc capacitor and output voltage stabilizer composition is fixed at three ends, ceramic disc capacitor there are two, and the model of output voltage stabilizer is fixed at three ends
It is 7809, the pin of cathode power supply input 1 that first ceramic disc capacitor one end fixes output voltage stabilizer with three ends is connected by wire,
The pin of negative power supply input 2, second ceramic disc capacitor one of output voltage stabilizer are fixed in first ceramic disc capacitor other end and three ends
End is connected by wire, and the pin of cathode power supply output end 3 of output voltage stabilizer is fixed at three ends and second ceramic disc capacitor other end leads to
Cross wire connection.
5. the charger for electric bicycle according to claim 1 with automatic circuit break function, it is characterised in that：Action electricity
Routing resistance, one-way SCR and relay group are into resistance one end is connected with one-way SCR control pole by wire, unidirectionally may be used
Control silicon anode is connected with power source for relay control input by wire, one-way SCR negative electrode and the input of relay cathode power supply
End is connected by wire, and relay negative power supply input passes through wired earth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720611965.3U CN206727708U (en) | 2017-05-29 | 2017-05-29 | Charger for electric bicycle with automatic circuit break function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720611965.3U CN206727708U (en) | 2017-05-29 | 2017-05-29 | Charger for electric bicycle with automatic circuit break function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206727708U true CN206727708U (en) | 2017-12-08 |
Family
ID=60511616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720611965.3U Expired - Fee Related CN206727708U (en) | 2017-05-29 | 2017-05-29 | Charger for electric bicycle with automatic circuit break function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206727708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707781A (en) * | 2019-10-31 | 2020-01-17 | 山东轻工职业学院 | A kind of intelligent power-off charger and control method thereof |
| CN113315212A (en) * | 2021-07-09 | 2021-08-27 | 哈尔滨理工大学 | Battery overheating and charger automatic power-off protection device for electric bicycle |
-
2017
- 2017-05-29 CN CN201720611965.3U patent/CN206727708U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707781A (en) * | 2019-10-31 | 2020-01-17 | 山东轻工职业学院 | A kind of intelligent power-off charger and control method thereof |
| CN110707781B (en) * | 2019-10-31 | 2020-12-04 | 山东轻工职业学院 | A kind of intelligent power-off charger and control method thereof |
| CN113315212A (en) * | 2021-07-09 | 2021-08-27 | 哈尔滨理工大学 | Battery overheating and charger automatic power-off protection device for electric bicycle |
| CN113315212B (en) * | 2021-07-09 | 2024-06-07 | 哈尔滨理工大学 | Automatic power-off protection device for overheat and charger of electric bicycle battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203152489U (en) | Electronic cigarette | |
| CN101552479A (en) | Direct-current voltage reducing circuit | |
| CN202663092U (en) | Circuit protecting battery against overcharge | |
| CN105119349A (en) | General smart battery charger | |
| CN102983607A (en) | Precharge device for motor controller of electromobile | |
| CN206727708U (en) | Charger for electric bicycle with automatic circuit break function | |
| CN102351125A (en) | Storage cell type electronic-control permanent magnet | |
| CN207590611U (en) | The invariable power charging type vacuum cleaner control circuit that a kind of carried charge is shown | |
| CN204391837U (en) | Be suitable for the automatic power-off circuit of electric motor car charging and the electric motor car of this circuit is installed | |
| CN206060238U (en) | A kind of charging active circuit of lithium battery | |
| CN107204651A (en) | Energy-saving circuit capable of automatically powering off after charger is full, working method and charger | |
| CN206394454U (en) | A kind of electric vehicle alternating-current charging controller of vehicle power supply circuit | |
| CN202132855U (en) | Solar emergency lamp | |
| CN206672860U (en) | Relay energy-saving control circuit | |
| CN211556969U (en) | Auxiliary power supply topology structure of UPS (uninterrupted Power supply) equipment and UPS equipment | |
| CN210041417U (en) | Solar charging controller for small electric vehicle | |
| CN207490579U (en) | Constant pressure type lead acid batteries charger | |
| CN103269064A (en) | Zero-power-consumption releasing circuit of anti-interference capacitor at AC end of switching power supply | |
| CN207388936U (en) | A kind of pre-charging device of automobile batteries | |
| CN209233544U (en) | A kind of charger for lithium ion battery | |
| CN206921750U (en) | A kind of relay arc quenching protection circuit and its relay construction | |
| CN206148972U (en) | Constant current charging circuit based on simple and easy switching voltage source | |
| CN207304149U (en) | A kind of microcomputer system power supply is met an urgent need conversion circuit | |
| CN105743188A (en) | Plumbic acid battery pack protection system | |
| CN204858532U (en) | Mobile phone lithium battery crosses to fill puts protection circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20180529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |