CN206234039U - A kind of portable ultralow temperature automobile starting power supply igniter - Google Patents
A kind of portable ultralow temperature automobile starting power supply igniter Download PDFInfo
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- CN206234039U CN206234039U CN201621315495.8U CN201621315495U CN206234039U CN 206234039 U CN206234039 U CN 206234039U CN 201621315495 U CN201621315495 U CN 201621315495U CN 206234039 U CN206234039 U CN 206234039U
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- pcb board
- upper shell
- loop pcb
- lower house
- battery
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Abstract
The utility model provides a kind of portable ultralow temperature automobile starting power supply igniter, including upper shell, lower house, positive pole fixture and cathode holder, low temperature high-power output auxiliary circuit is installed in the supporting space for merging formation of upper shell and lower house, low temperature high-power output auxiliary circuit includes major loop pcb board, control loop pcb board and power resistor, major loop pcb board respectively with power resistor, control loop pcb board, positive pole fixture, cathode holder, battery is just, negative pole end is connected, the other end of power resistor, the other end of control loop pcb board is connected with anode end；Positive pole fixture and cathode holder are arranged on the one end after upper shell and lower house merging, and the other end after upper shell and lower house merge is provided with battery connection plug, and battery connection plug is connected with battery.Portable ultralow temperature automobile starting power supply igniter of the present utility model, carries easy to operate, can start automobile by high-power output at low temperature.
Description
Technical field
The utility model is related to a kind of automobile starting power supply igniter, and more particularly to a kind of portable ultralow temperature automobile is opened
Dynamic power supply igniter.
Background technology
With the development and progress of social economy, automobile is increasingly becoming the walking-replacing tool of people's trip.Automobile starting, typically
Battery is needed to use to be lighted a fire, so as to realize internal combustion engine normal work.Under normal circumstances, battery disclosure satisfy that automobile point
The requirement that fire starts, such as wide variety of non-maintaining valve-regulated lead-acid battery of actuated type.But, it is in some environments, restricted
In the chemical property of battery, also tending to trip can not meet the situation that automotive ignition starts demand.For example, in low temperature condition
Under, the electrochemical reaction activity of battery is greatly lowered, and power characteristic declines, and causes to be unable to normal ignition.In order to improve guarantor
Barrier property, can increase the capacity configuration of battery, but this rising for causing use cost again and the increase of battery weight.
Still further aspect, with the progress of battery technology, specific energy and specific power have obtained quick lifting, cost
Significantly decline, for example lithium-ions battery.Thus occur in that with lithium-ions battery to substitute traditional lead acid batteries, apply
Start this market in automotive ignition.Compare lead-acid accumulator, and lithium-ions battery is more light and environmental protection.But, i.e.,
It is lithium-ions battery, similarly deposits at low temperatures, it is impossible to meets automotive ignition by design power fan-out capability and start
Demand.
Therefore, with the technological means of relatively economical, under realizing low temperature condition, battery remains able to carry out high power defeated
Go out, meet the demand of automotive ignition startup, just seem extremely important.
Utility model content
The utility model aim to provide it is a kind of be convenient for carrying, can high-power output at low temperatures portable ultralow temperature
Automobile starting power supply igniter.
The utility model is realized by following scheme：
A kind of portable ultralow temperature automobile starting power supply igniter, including upper shell, lower house, positive pole fixture and negative pole
Fixture, the upper shell complements one another with lower house, is provided with the supporting space for merging formation of upper shell and lower house low
Warm high-power output auxiliary circuit, the low temperature high-power output auxiliary circuit includes major loop pcb board, control loop pcb board
And power resistor, the first end of major loop pcb board is connected with one end of power resistor, the 3rd end and the control of major loop pcb board
One end of loop pcb board processed is connected, and the 4th end of major loop pcb board is connected by positive wire with positive pole fixture, is led back
5th end of PCB plate is extremely connected with storage battery negative, and the 5th end of major loop pcb board is also pressed from both sides by cathode conductor with negative pole
Tool is connected, the second end of major loop pcb board, the other end of power resistor, control loop pcb board the other end and battery
Positive terminal is connected；Start button is provided with control loop pcb board and start button is exposed at the top of upper shell；Positive pole fixture
One end after being arranged on upper shell and lower house merging with cathode holder, the other end after upper shell and lower house merge is set
There is battery to connect plug, battery connection plug is connected with battery.Battery connection plug is used to charge a battery
When be connected with charger.
Further, it is provided with fuse on the cathode conductor.
In order to preferably radiate, several louvres are offered in the bottom of the top of the upper shell and lower house,
Several louvres are in integrally grid type.There is provided louvre, is conducive to being arranged on the low temperature high-power output auxiliary in housing
The radiating of circuit, can improve service life.
For convenience of carrying and operating, recess is symmetrically arranged with the both sides at the top of the upper shell.
Low temperature high-power output auxiliary circuit can as needed design the electricity on major loop pcb board, control loop pcb board
Road, as long as needs can be met.
Portable ultralow temperature automobile starting power supply igniter of the present utility model, is convenient for carrying, at the top of upper shell
Both sides be symmetrically arranged with recess, be more suitable for hand-held；The utility model devises low temperature high-power output auxiliary electricity
Road, is conducive to high-power output at low ambient temperatures to improve the discharge performance of battery, and automobile electricity is smoothly started at low ambient temperatures
Source.Portable ultralow temperature automobile starting power supply igniter of the present utility model, is integrated with conventional excessively stream, short circuit, electric current anti-
Fill and the function such as anti-reverse, while increased battery ultralow temperature auxiliary heating function, solve battery under the conditions of the cold air temperature of pole
Cannot high-power output start the problem of automobile.
Brief description of the drawings
Fig. 1 is the overall structure diagram of portable ultralow temperature automobile starting power supply igniter in embodiment 1；
Fig. 2 is the partial sectional view of A-A parts in Fig. 1；
Fig. 3 is the theory diagram of portable ultralow temperature automobile starting power supply igniter in embodiment 1.
Specific embodiment
Embodiment simply to illustrate that a kind of implementation of the present utility model, not as to the utility model protection domain
Restricted explanation.
Embodiment 1
A kind of portable ultralow temperature automobile starting power supply igniter, as shown in figure 1, including upper shell 1, lower house 2, just
Pole fixture 3 and cathode holder 4, upper shell 1 complement one another with lower house 2, equal in the bottom at the top of upper shell 1 and lower house 2
Several louvres 5 are offered, it is in grid type that several louvres 5 are overall, is symmetrically arranged with the both sides at the top of upper shell 1
Recess 6.As shown in Fig. 2 it is defeated to be provided with low temperature high power in the space for merging formation supporting with lower house 2 of upper shell 1
Go out auxiliary circuit 7, low temperature high-power output auxiliary circuit 7 includes major loop pcb board 71, control loop pcb board 72 and power electricity
Resistance 73, as shown in figure 3, the first end of major loop pcb board 71 is connected with one end of power resistor 73, major loop pcb board 71
3rd end is connected with one end of control loop pcb board 72, and the 4th end of major loop pcb board 71 passes through positive wire 9 and positive pole
Fixture 3 is connected, and the 5th end of major loop pcb board 71 is connected with the negative pole end of battery 8, the 5th end of major loop pcb board 71
Also it is connected with cathode holder 4 by cathode conductor 10, fuse 11 is provided with cathode conductor 10, major loop pcb board 71
Second end, the other end of power resistor 73, the other end of control loop pcb board 72 are connected with the positive terminal of battery 8；In control
Start button 74 is provided with loop pcb board 72 processed and start button 74 exposes the top of upper shell 1；Positive pole fixture 3 and negative pole are pressed from both sides
Tool 4 be arranged on upper shell 1 and lower house it is 2-in-1 and after one end, upper shell 1 and lower house it is 2-in-1 and after the other end be provided with
Battery connects plug 12, and battery connection plug 12 is connected with battery 8.
Under low temperature condition, before using the portable ultralow temperature automobile starting power supply to automotive ignition, startup is pressed first
Button, by controlling control loop pcb board circuit, realizes from battery positive voltage, power resistor, battery terminal negative this primary Ioops shape
Into path, battery self-heating heats up.Battery self-heating heat up after the completion of, battery positive voltage, power resistor, battery terminal negative this
Loop disconnects；Meanwhile, battery positive voltage is in path by major loop pcb board and positive pole fixture, and battery terminal negative is by leading back
PCB plate is in path with fuse, cathode holder, and now positive pole fixture and cathode holder connect load i.e. automotive ignition respectively
The positive pole of system, negative pole, you can realize that automotive ignition starts.
Claims (4)
1. a kind of portable ultralow temperature automobile starting power supply igniter, it is characterised in that：Including upper shell, lower house, positive pole
Fixture and cathode holder, the upper shell complement one another with lower house, in the supporting space for merging formation of upper shell and lower house
Low temperature high-power output auxiliary circuit is inside installed, the low temperature high-power output auxiliary circuit includes major loop pcb board, control
Loop pcb board and power resistor, the first end of major loop pcb board are connected with one end of power resistor, and the of major loop pcb board
Three ends are connected with one end of control loop pcb board, and the 4th end of major loop pcb board is connected by positive wire with positive pole fixture
Connect, the 5th end of major loop pcb board is extremely connected with storage battery negative, the 5th end of major loop pcb board also passes through cathode conductor
Be connected with cathode holder, the second end of major loop pcb board, the other end of power resistor, control loop pcb board the other end it is equal
Extremely it is connected with accumulator positive；Start button is provided with control loop pcb board and start button is exposed at the top of upper shell；
Positive pole fixture and cathode holder are arranged on the one end after upper shell and lower house merging, another after upper shell and lower house merge
One end is provided with battery connection plug, and battery connection plug is connected with battery.
2. a kind of portable ultralow temperature automobile starting power supply igniter as claimed in claim 1, it is characterised in that：
Fuse is provided with the cathode conductor.
3. a kind of portable ultralow temperature automobile starting power supply igniter as claimed in claim 1, it is characterised in that：
Several louvres are offered in the bottom of the top of the upper shell and lower house, several louvres are in integrally lattice
Grid-type.
4. a kind of portable ultralow temperature automobile starting power supply igniter as described in claims 1 to 3 is any, its feature exists
In：Recess is symmetrically arranged with the both sides at the top of the upper shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315495.8U CN206234039U (en) | 2016-12-02 | 2016-12-02 | A kind of portable ultralow temperature automobile starting power supply igniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315495.8U CN206234039U (en) | 2016-12-02 | 2016-12-02 | A kind of portable ultralow temperature automobile starting power supply igniter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234039U true CN206234039U (en) | 2017-06-09 |
Family
ID=58977669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621315495.8U Active CN206234039U (en) | 2016-12-02 | 2016-12-02 | A kind of portable ultralow temperature automobile starting power supply igniter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729774A (en) * | 2020-12-03 | 2021-04-30 | 四川知周科技有限责任公司 | Common-path laser ignition and path loss detection device |
-
2016
- 2016-12-02 CN CN201621315495.8U patent/CN206234039U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729774A (en) * | 2020-12-03 | 2021-04-30 | 四川知周科技有限责任公司 | Common-path laser ignition and path loss detection device |
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