CN208793145U - A kind of engine emergency starting device - Google Patents
A kind of engine emergency starting device Download PDFInfo
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- CN208793145U CN208793145U CN201821445565.0U CN201821445565U CN208793145U CN 208793145 U CN208793145 U CN 208793145U CN 201821445565 U CN201821445565 U CN 201821445565U CN 208793145 U CN208793145 U CN 208793145U
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- power supply
- clip
- trident
- host
- output end
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Abstract
The utility model discloses a kind of engine emergency starting devices, including electric power host trident output end, power supply output plus terminal, three fork input terminals, emergency power supply host, trident clip electrode input end, trident clip negative input and trident clip signal acquisition line, the electric power host trident output end is connected and composed by positive pole output end, power cathode output end and power supply signal gathering line, and the trident clip electrode input end, trident clip negative input and the combination of trident clip signal acquisition line constitute three fork input terminals.The utility model has autoconnect function, anti-reverse protection, temperature protection, the function of anti-reverse charging protection and overcurrent protection.
Description
Technical field
The utility model relates to emergency power unit technical field, in particular to a kind of engine emergency starting device.
Background technique
The mode of original circuit protection and the device of protection select, and the protection circuit of general simplicity only has anti-reverse electricity
Road, disadvantage are that the turn-on and turn-off time is long, and the stability of contact contact is not high, and battery core and field-effect tube are in moment big electricity
When banishing electricity, inside battery core and field-effect tube can generate a large amount of heat, excessively use, and battery core and field-effect tube can be made to overheat
And permanent damage, for this purpose, it is proposed that a kind of engine emergency starting device.
Utility model content
The main purpose of the utility model is to provide a kind of engine emergency starting devices, using before starting and after starting
Short-circuit protection, trident clip intelligent recognition automobile storage battery voltage status, while trident clip intelligent control High-current output are led
Logical and shutdown, and have autoconnect function, anti-reverse protection, temperature protection, anti-reverse charging protection, overcurrent protection manually boot
Function, USB charging input end can be solved effectively in background technique for digital product charging and headlamp and warning lamp
Problem.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of engine emergency starting device, including the input of electric power host trident output end, power supply output plus terminal, three forks
End, emergency power supply host, trident clip electrode input end, trident clip negative input and trident clip signal acquisition line, institute
Electric power host trident output end is stated to be connected and composed by positive pole output end, power cathode output end and power supply signal gathering line,
It is defeated that the trident clip electrode input end, trident clip negative input and the combination of trident clip signal acquisition line constitute three forks
Enter end, there is anti-reverse protection, temperature protection, the function of anti-reverse charging protection and overcurrent protection.
Further, the upper folder for the power supply output red clip that the power supply output plus terminal connects, the trident clip signal are adopted
Line concentration connects the lower folder that power supply exports red clip, and the power supply output plus terminal and trident clip signal when power supply exports red clip closure are adopted
Line concentration conducting, when power supply exports red clip opening, power supply output plus terminal and signal acquisition line are disconnected, so as to form a physics
Switch.
Further, the electric power host trident output end is connected with trident clip input terminal, and positive pole output end is logical
It crosses power supply and exports red clip physical switch and the conducting of power supply signal gathering line, circuit is started to work.
Further, the positive pole output end and power supply signal gathering line are electrical connected, the three forks input terminal one
End connection power supply black output clip and power supply output red clip, and power supply black output clip and power supply red export clip
It is clipped on the cathode and anode of automobile storage battery respectively, the other end of the three forks input terminal is inserted into the electricity of emergency power supply host
In source host trident output end, the power supply output red clip is equipped with power supply output plus terminal and trident clip signal acquisition
End, the conducting and shutdown of trident clip intelligent control High-current output, and have autoconnect function, and anti-reverse protection, temperature
Protection, the function of anti-reverse charging protection and overcurrent protection.
Further, nesting is equipped with and manually starts key and switch lighting on the top outer surface of the emergency power supply host
Key, the top outer surface of the emergency power supply host are equipped with battery capacity indication lamp and warning lamp, and the front end of emergency power supply host
Equipped with USB charging input end, USB electric discharge output end, headlamp and electric power host trident output end, there is electricity to show, and answer
The function of suddenly alarming.
Compared with prior art, the utility model has the following beneficial effects:
1. the high current field-effect tube of the utility model is used as switching tube, the grid by controlling field-effect tube is led to realize
Logical and shutdown, is realized using electronic switch and is converted, contactless connection, and conversion stability is high, and the turn-on and turn-off time is short.To
Greatly improve the stability and safety of the work of product, and field-effect tube have for relay it is small in size,
The advantages that light-weight.
3. starting mode be divided into automatic identification starting and manually boot, automatic identification starting be detection battery voltage after from
Dynamic starting emergency power supply, remove from manually boot it is cumbersome.
4. being equipped with counnter attack connection function in the product, when reversal connection, not only has corresponding indicator light prompt, and cannot open
Dynamic emergency power supply, the product increase temperature protection function, and whether the temperature of real-time detection field-effect tube and battery is excessively high to control
The shutdown of emergency power supply moment reaches protection battery core and field-effect tube with this.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model emergency power supply host；
Fig. 2 is the external structure schematic diagram of the utility model emergency power supply host；
Fig. 3 is the external structure schematic diagram of three fork input terminal of the utility model；
Fig. 4 is the schematic diagram of internal structure of three fork input terminal of the utility model；
Fig. 5 is the utility model emergency power supply host and automobile storage battery connection schematic diagram；
Fig. 6 is the anti-reverse structural schematic diagram of the utility model emergency power supply host；
In figure: 1, automobile storage battery；2, power supply output black clip；3, power supply output plus terminal；4, three fork input terminal；5, it answers
Urgent telegram source host；6, key is manually started；7, switch lighting key；8, battery capacity indication lamp；9, warning lamp；10, USB charging input end；
11, USB electric discharge output end；12, headlamp；13, electric power host trident output end；14, trident clip electrode input end；15, three
Pitch clip negative input；16, trident clip signal acquisition line；17, positive pole output end；18, power cathode output end；
19, power supply signal gathering line；20, power supply output red clip.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in figures 1 to 6, a kind of engine emergency starting device, including the output of electric power host trident output end 13, power supply
Anode 3, three fork input terminals 4, emergency power supply host 5, trident clip electrode input end 14,15 and of trident clip negative input
Trident clip signal acquisition line 16, the electric power host trident output end 13 are exported by positive pole output end 17, power cathode
End 18 and power supply signal gathering line 19 connect and compose, the trident clip electrode input end 14, trident clip negative input 15
It is combined with trident clip signal acquisition line 16 and constitutes three fork input terminals 4, there is anti-reverse protection, temperature protection, anti-reverse charging is protected
The function of shield and overcurrent protection.
Wherein, the upper folder for the power supply output red clip 20 that the power supply output plus terminal 3 connects, the trident clip signal are adopted
Line concentration 16 connects the lower folder that power supply exports red clip 20, and power supply exports the power supply output plus terminal 3 and trident folder when red clip 20 closure
Subsignal gathering line 16 is connected, and when power supply exports red clip 20 opening, power supply output plus terminal 3 and signal acquisition line 16 are disconnected, from
And form a physical switch.
Wherein, when the electric power host trident output end 13 is connected with trident clip input terminal 4, positive pole output end
17 export red 20 physical switch of clip and the conducting of power supply signal gathering line 19 by power supply, and circuit is started to work.
Wherein, the positive pole output end 17 and power supply signal gathering line 19 are electrical connected, the three forks input terminal 4
One end connects power supply black output clip 2 and power supply output red clip 20, and power supply black output clip 2 and power supply red are defeated
Clip 20 is clipped in respectively on the cathode and anode of automobile storage battery 1 out, and the other end of the three forks input terminal 4, which is inserted into, answers urgent telegram
In the electric power host trident output end 13 of source host 5, the power supply output red clip 20 is equipped with power supply output plus terminal 3 and three
Clip signal acquisition terminal 16, the conducting and shutdown of trident clip intelligent control High-current output are pitched, and has autoconnect function,
Anti-reverse protection, temperature protection, the function of anti-reverse charging protection and overcurrent protection.
Wherein, nesting is equipped with and manually starts key 6 and switch lighting key on the top outer surface of the emergency power supply host 5
7, the top outer surface of the emergency power supply host 5 is equipped with battery capacity indication lamp 8 and warning lamp 9, and before emergency power supply host 5
End is equipped with USB charging input end 10, USB electric discharge output end 11, headlamp 12 and electric power host trident output end 13, has electricity
The function of display and emergent alarm.
It should be noted that the utility model is a kind of engine emergency starting device, when work, power supply exports red clip
Power supply output plus terminal 3 and trident clip signal acquisition line 16 when 20 closure are connected, when power supply exports red clip 20 opening, power supply
Output plus terminal 3 and signal acquisition line 16 disconnect, and positive pole output end 17 exports red 20 physical switch of clip and electricity by power supply
Source signal gathering line 19 is connected, and circuit is started to work, short-circuit after using starting preceding and starting so as to form a physical switch
Protection, trident clip intelligent recognition automobile storage battery voltage status, while the conducting of trident clip intelligent control High-current output with
Shutdown, and has autoconnect function, anti-reverse protection, temperature protection, and anti-reverse charging protection, overcurrent protection manually boots function,
USB charging input end 10 charges for digital product and headlamp 12 and warning lamp 9, by control the grid of field-effect tube come
It realizes turn-on and turn-off, is realized and converted using electronic switch, contactless connection, conversion stability is high, the turn-on and turn-off time
It is short.To greatly improve the stability and safety of the work of product, and field-effect tube has for relay
It is small in size, it is light-weight the advantages that.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of engine emergency starting device, including electric power host trident output end (13), power supply output plus terminal (3), trident
Sub- input terminal (4), emergency power supply host (5), trident clip electrode input end (14), trident clip negative input (15) and three
It pitches clip signal acquisition line (16), it is characterised in that: the electric power host trident output end (13) is by positive pole output end
(17), power cathode output end (18) and power supply signal gathering line (19) connect and compose, the trident clip electrode input end
(14), trident clip negative input (15) and trident clip signal acquisition line (16) combination constitute three fork input terminals (4), tool
There are anti-reverse protection, temperature protection, the function of anti-reverse charging protection and overcurrent protection.
2. a kind of engine emergency starting device according to claim 1, it is characterised in that: the power supply output plus terminal
(3) the upper folder of the power supply output red clip (20) connect, the trident clip signal acquisition line (16) connect power supply and export red clip
(20) lower folder, power supply export power supply output plus terminal (3) and trident clip signal acquisition line (16) when red clip (20) is closed
Conducting, when power supply exports red clip (20) opening, power supply output plus terminal (3) and signal acquisition line (16) are disconnected, so as to form
One physical switch.
3. a kind of engine emergency starting device according to claim 1, it is characterised in that: the electric power host trident is defeated
Outlet (13) is connected with trident clip input terminal (4), and positive pole output end (17) exports red clip (20) object by power supply
Reason switch and power supply signal gathering line (19) conducting, circuit are started to work.
4. a kind of engine emergency starting device according to claim 1, it is characterised in that: the positive pole output end
(17) it is electrical connected with power supply signal gathering line (19), the three forks input terminal (4) one end connects power supply black and exports clip
(2) and power supply output red clip (20), and power supply black output clip (2) and power supply red export clip (20) and are clipped in respectively
On the cathode and anode of automobile storage battery (1), the other end of the three forks input terminal (4) is inserted into emergency power supply host (5)
In electric power host trident output end (13), the power supply output red clip (20) is equipped with power supply output plus terminal (3) and trident
Clip signal acquisition terminal (16), the conducting and shutdown of trident clip intelligent control High-current output, and have autoconnect function,
Anti-reverse protection, temperature protection, the function of anti-reverse charging protection and overcurrent protection.
5. a kind of engine emergency starting device according to claim 1, it is characterised in that: the emergency power supply host
(5) nesting, which is equipped with, on top outer surface manually starts key (6) and switch lighting key (7), the emergency power supply host (5)
Top outer surface is equipped with battery capacity indication lamp (8) and warning lamp (9), and the front end of emergency power supply host (5) is defeated equipped with USB charging
Enter end (10), USB electric discharge output end (11), headlamp (12) and electric power host trident output end (13), there is electricity to show, and
The function of emergent alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821445565.0U CN208793145U (en) | 2018-09-05 | 2018-09-05 | A kind of engine emergency starting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821445565.0U CN208793145U (en) | 2018-09-05 | 2018-09-05 | A kind of engine emergency starting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208793145U true CN208793145U (en) | 2019-04-26 |
Family
ID=66208349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821445565.0U Active CN208793145U (en) | 2018-09-05 | 2018-09-05 | A kind of engine emergency starting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208793145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979931A (en) * | 2018-09-05 | 2018-12-11 | 深圳市小樱桃实业有限公司 | A kind of device of engine emergency starting offer power |
-
2018
- 2018-09-05 CN CN201821445565.0U patent/CN208793145U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979931A (en) * | 2018-09-05 | 2018-12-11 | 深圳市小樱桃实业有限公司 | A kind of device of engine emergency starting offer power |
| CN108979931B (en) * | 2018-09-05 | 2024-03-19 | 深圳市小樱桃实业有限公司 | Device for providing power for emergency starting of engine |
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