CN206135484U - Vehicle mounted power - Google Patents
Vehicle mounted power Download PDFInfo
- Publication number
- CN206135484U CN206135484U CN201621186688.8U CN201621186688U CN206135484U CN 206135484 U CN206135484 U CN 206135484U CN 201621186688 U CN201621186688 U CN 201621186688U CN 206135484 U CN206135484 U CN 206135484U
- Authority
- CN
- China
- Prior art keywords
- charging
- main casing
- discharge circuit
- storage battery
- socket
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a vehicle mounted power, including the main casing body, power supply unit and the box that charges, power supply unit sets up in the internal portion of main casing, main casing side face is provided with the socket that charges, the socket that charges includes three hole sockets, diplopore socket and USB interface, it has connect the lid through metal hinge to charge box one side, power supply unit includes chargeable battery, serial ports display screen, speech device electrical property, protection device, charge battery circuit and storage battery discharge circuit, chargeable battery respectively with charge battery circuit, storage battery discharge circuit electric connection, the storage battery discharge circuit with socket incoming end electric connection charges, and storage battery discharge circuit electric connection has a chargeable battery 0, voltage sensor passes through signal converter and realizes that signal conversion later gives the AT89C51 singlechip with the signal transmission, and the device can not use when the vehicle storage battery has the electricity, and is safe in utilization, the detectable electric quantity residual condition, and the convenience of charging, the practicality is strong.
Description
Technical field
This utility model is related to vehicle power technical field, specially a kind of vehicle power.
Background technology
Vehicle power is called power inverter, is that DC12V unidirectional currents can be converted to and civil power identical by one kind
AC220V alternating currents, use for general electrical equipment, are a kind of convenient power supply changeover devices, gain the name due to being usually used in automobile, vehicle-mounted
Power supply is applicable not only to onboard system, as long as there is the occasion of DC12V DC sources, can all use power inverter, DC12V is turned
AC220V alternating currents are changed to, the life for giving people brings convenience.Vehicle power fully takes into account the use environment of outside, works as generation
Automatic protection is shut down when overload or short circuit phenomenon.The output voltage of vehicle power can make voltage by the feedback acknowledgment of itself
It is stable, it is unloaded to be less than 10V with specified voltage value changes.It should be noted that the purpose of vehicle power is output and civil power phase
With voltage, meet the needs of electrical appliance, but actually vehicle power output be analog sine, and civil power be it is real just
String ripple, both are slightly different, and typically do not affect to use, and this is that the operation principle of vehicle power is determined, but due to vehicle electrical
Electric power can not be provided for vehicle power during bottle not enough power supply, so as to use cannot be met, and electricity can not be understood in time when charging
, easily there is the situation of not enough power supply in the dump energy situation in source.
Utility model content
For problem above, this utility model provides a kind of vehicle power, can use when vehicle accumulator does not have electricity, and make
With safety, while electricity residue situation can be detected, multiple devices are available for while charging, it is practical, can be carried on the back with effectively solving
Problem in scape technology.
For achieving the above object, this utility model provides following technical scheme：A kind of vehicle power, including main casing, confession
Electric installation and charging box, the electric supply installation are arranged on inside main casing, and the main casing body side surface is provided with charging socket, described
Charging socket includes Three-hole socket, Double-hole socket and USB interface, and the charging box is arranged on main casing body side surface, the charging box
Side is connected to lid by metal hinge hinge, and the electric supply installation includes charging battery jar, storage battery charging circuit and battery cell discharge
Circuit, the charging battery jar are electrically connected with storage battery charging circuit, battery cell discharge circuit respectively, the battery cell discharge circuit and are filled
Electrical socket incoming end is electrically connected with, and battery cell discharge circuit completes electric quantity monitoring by connecting voltage sensor, and the voltage is passed
Signal transmission is given AT89C51 single-chip microcomputers, the AT89C51 single-chip microcomputers after realizing signal conversion by signal adapter by sensor
Output control terminal is electrically connected with serial ports display screen, voice device respectively, and the battery cell discharge circuit external is electrically connected with
Protection device.
Used as a kind of preferred technical scheme of this utility model, main casing top hinge is connected to top cover, the top cover
Side is provided with control lock, and the main casing bottom is provided with insulator foot.
Used as a kind of preferred technical scheme of this utility model, the serial ports display screen is arranged on main casing surface, described
Battery cell discharge circuit and storage battery charging wire are electrically connected with, and storage battery charging wire is placed in inside charging box.
Used as a kind of preferred technical scheme of this utility model, the main casing body side surface is provided with thermovent, and the guarantor
Protection unit includes current foldback circuit and earth leakage protective device.
Compared with prior art, the beneficial effects of the utility model are：The vehicle power, by arranging charging battery jar, can
To use in the case of automobile storage battery not enough power supply, it is also possible to connect automobile storage battery and be powered, practicality is higher, while logical
Setting serial ports display screen and voltage sensor are crossed, can be detected and be shown the dump energy of power supply in time, and utilize voice device
Voice reminder is carried out, is changed by detection voltage, can both remind whether charging completes, it is also possible to which realization is carried in not enough power supply
Wake up and charge, while multiple charge requirements, and thermovent profit and radiating can be met by arranging charging socket.
Description of the drawings
Fig. 1 is this utility model structural representation；
Fig. 2 is this practical electric supply installation structural representation.
In figure：1- main casings；2- top covers；3- battery cell discharge circuits；4- charging sockets；5- Three-hole sockets；6- Double-hole sockets；
7-USB interfaces；8- serial ports display screens；9- insulator foots；10- charging boxes；11- lids；12- metal hinges；13- storage batterys charge
Line；14- thermovents；15- control locks；16- storage battery charging circuits；17- charging battery jars；18- protection devices；19- electric supply installations；
20- voltage sensors；21- voice devices；22- signal adapters；23-AT89C51 single-chip microcomputers.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Embodiment：
Fig. 1 and Fig. 2 is referred to, this utility model provides a kind of technical scheme：A kind of vehicle power, including main casing 1, confession
Electric installation 19 and charging box 10, the electric supply installation 19 are arranged on inside main casing 1, and 1 side of the main casing is provided with charging
Socket 4, the charging socket 4 include Three-hole socket 5, Double-hole socket 6 and USB interface 7, and the charging box 10 is arranged on main casing
1 side, 10 side of the charging box are connected to lid 11 by 12 hinge of metal hinge, and the electric supply installation 19 includes charging battery jar
17th, storage battery charging circuit 16 and battery cell discharge circuit 3, the charging battery jar 17 respectively with storage battery charging circuit 16, battery cell discharge
Circuit 3 is electrically connected with, and the battery cell discharge circuit 3 and 4 incoming end of charging socket are electrically connected with, and battery cell discharge circuit 3 passes through
Connection voltage sensor 20 completes electric quantity monitoring, after the voltage sensor 20 realizes signal conversion by signal adapter 22
By signal transmission to AT89C51 single-chip microcomputers 23,23 output control terminal of AT89C51 single-chip microcomputers respectively with serial ports display screen 8, language
Mixer 21 is electrically connected with, and 3 exposed electrical of battery cell discharge circuit is connected with protection device 18.
1 top hinge of the main casing is connected to top cover 2, and 2 side of the top cover is provided with control lock 15, and the main casing
1 bottom is provided with insulator foot 9, and the serial ports display screen 8 is arranged on 1 surface of main casing, the battery cell discharge circuit 3 and storage battery
Charging wire 13 is electrically connected with, and storage battery charging wire 13 is placed in inside charging box 10, and 1 side of the main casing is provided with thermovent
14, and the protection device 18 includes current foldback circuit and earth leakage protective device.
Operation principle of the present utility model：Open the lid 11, connect storage battery charging wire 13, by storage battery charging circuit 16 be
Charging battery jar 17 is charged, and the charging of outside is can be carried out after charging complete；It is being charged by charging socket 4
When, charging battery jar 17 discharges electric energy by battery cell discharge circuit 3, when being charged, 20 detectable voltage signals of voltage sensor,
By signal transmission to AT89C51 single-chip microcomputers 23 after signal adapter 22 realizes signal conversion, through AT89C51 single-chip microcomputers
23 process included dump energy on serial ports display screen 8, while can carry out in not enough power supply or during charging complete
Voice reminder, is to use to bring conveniently；
When 17 not enough power supply of charging battery jar, automobile storage battery is connected by storage battery charging wire 13 or external power source is filled
Electricity, by charging socket 4, it is possible to achieve multiple devices charge simultaneously, meet different demands, and using in protection device 18
Current foldback circuit and earth leakage protective device, can effectively protect vehicle power, improve safety；
Top cover 2 can be opened by controlling lock 15 when using simultaneously, be easy to keep in repair its inside, and with certain
Protective effect.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of vehicle power, including main casing（1）, electric supply installation（19）And charging box（10）, the electric supply installation（19）If
Put in main casing（1）It is internal, it is characterised in that：The main casing（1）Side is provided with charging socket（4）, the charging socket
（4）Including Three-hole socket（5）, Double-hole socket（6）And USB interface（7）, the charging box（10）Installed in main casing（1）Side,
The charging box（10）Side passes through metal hinge（12）Hinge is connected to lid（11）, the electric supply installation（19）Including the electricity that charges
Bottle（17）, storage battery charging circuit（16）With battery cell discharge circuit（3）, the charging battery jar（17）Respectively with storage battery charging circuit
（16）, battery cell discharge circuit（3）It is electrically connected with, the battery cell discharge circuit（3）And charging socket（4）Incoming end is electrically connected with,
And battery cell discharge circuit（3）By connecting voltage sensor（20）Complete electric quantity monitoring, the voltage sensor（20）By letter
Number transducer（22）AT89C51 single-chip microcomputers are given by signal transmission after realizing signal conversion（23）, the AT89C51 single-chip microcomputers
（23）Output control terminal respectively with serial ports display screen（8）, voice device（21）It is electrically connected with, and the battery cell discharge circuit（3）
Exposed electrical is connected with protection device（18）.
2. a kind of vehicle power according to claim 1, it is characterised in that：The main casing（1）Top hinge is connected to top
Lid（2）, the top cover（2）Side is provided with control lock（15）, and the main casing（1）Bottom is provided with insulator foot（9）.
3. a kind of vehicle power according to claim 1, it is characterised in that：The serial ports display screen（8）Installed in main casing
Body（1）Surface, the battery cell discharge circuit（3）With storage battery charging wire（13）It is electrically connected with, and storage battery charging wire（13）It is placed in
Charging box（10）It is internal.
4. a kind of vehicle power according to claim 1, it is characterised in that：The main casing（1）Side is provided with radiating
Mouthful（14）, and the protection device（18）Including current foldback circuit and earth leakage protective device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186688.8U CN206135484U (en) | 2016-11-04 | 2016-11-04 | Vehicle mounted power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186688.8U CN206135484U (en) | 2016-11-04 | 2016-11-04 | Vehicle mounted power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206135484U true CN206135484U (en) | 2017-04-26 |
Family
ID=58577009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621186688.8U Expired - Fee Related CN206135484U (en) | 2016-11-04 | 2016-11-04 | Vehicle mounted power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206135484U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313511A (en) * | 2020-04-02 | 2020-06-19 | 深圳电魔术科技有限公司 | Vehicle-mounted integrated mobile power supply |
| CN111846585A (en) * | 2020-07-22 | 2020-10-30 | 贵阳中安科技集团有限公司 | High-end wire packaging design and method |
-
2016
- 2016-11-04 CN CN201621186688.8U patent/CN206135484U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313511A (en) * | 2020-04-02 | 2020-06-19 | 深圳电魔术科技有限公司 | Vehicle-mounted integrated mobile power supply |
| CN111846585A (en) * | 2020-07-22 | 2020-10-30 | 贵阳中安科技集团有限公司 | High-end wire packaging design and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20191104 |