CN117595460B - Emergency starter - Google Patents
Emergency starter Download PDFInfo
- Publication number
- CN117595460B CN117595460B CN202410063258.XA CN202410063258A CN117595460B CN 117595460 B CN117595460 B CN 117595460B CN 202410063258 A CN202410063258 A CN 202410063258A CN 117595460 B CN117595460 B CN 117595460B
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- Prior art keywords
- clip
- capacitor
- triode
- metal base
- negative electrode
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to an emergency starter, comprising: the device comprises an anode clip, a cathode clip, a power module, a metal base, a detection circuit and a control circuit; one end of the positive electrode clip is connected with the positive electrode of the power supply module, and one end of the negative electrode clip is connected with the negative electrode of the power supply module; the other end of the positive electrode clip and/or the negative electrode clip is/are suitable for being electrically connected with the metal base; one end of the detection circuit is electrically connected with the metal base, the other end of the detection circuit is electrically connected with the control circuit, and the detection circuit is used for detecting whether the positive electrode clip and/or the negative electrode clip are electrically connected with the metal base or not and transmitting the positive electrode clip and/or the negative electrode clip to the control circuit in the form of an electric signal; the control circuit is used for switching the mode of the emergency starter. After the emergency starter disclosed by the invention is powered on, the positive electrode clamp and/or the negative electrode clamp can be taken down to be automatically switched to a taxi taking mode.
Description
Technical Field
The invention relates to the technical field of emergency equipment, in particular to an emergency starter.
Background
An emergency starter (also referred to as an emergency starting power supply or jumper box) is a portable power supply device for supplying additional power to an apparatus such as an automobile when starting in an emergency. For example, in the case where the battery is aged, the low temperature in winter, or the vehicle-mounted electronic device such as the car lamp is forgotten to be turned off when the person leaves, so that the electric quantity of the vehicle-mounted battery is insufficient, the emergency starter can provide enough current and voltage to start the car engine.
The emergency starter is generally made of metal and plastic materials, and when the emergency starter is used, the positive electrode clamp and the negative electrode clamp on the emergency starter are respectively clamped with corresponding electrodes on the vehicle-mounted storage battery to realize the electricity-taking effect, so that the automobile engine is started. However, the existing emergency starter is too simple in structure, when the vehicle-mounted storage battery is powered on, the power switch of the emergency starter is turned on firstly, then the emergency starter is required to be manually switched to a driving mode, so that the operation is troublesome, and time is wasted when the emergency starting of the automobile is required to be performed quickly.
Disclosure of Invention
The invention aims to provide an emergency starter, which solves the problem that the conventional emergency starter needs to manually switch modes when a vehicle-mounted storage battery is powered on, so that the operation is troublesome.
To achieve the purpose, the invention adopts the following technical scheme:
An emergency starter comprising: the device comprises an anode clip, a cathode clip, a power module, a metal base, a detection circuit and a control circuit;
one end of the positive electrode clip is connected with the positive electrode of the power supply module, and one end of the negative electrode clip is connected with the negative electrode of the power supply module;
The other end of the positive electrode clip and/or the negative electrode clip is/are suitable for being electrically connected with the metal base;
One end of the detection circuit is electrically connected with the metal base, the other end of the detection circuit is electrically connected with the control circuit, and the detection circuit is used for detecting whether the positive electrode clip and/or the negative electrode clip are electrically connected with the metal base or not and transmitting the positive electrode clip and/or the negative electrode clip to the control circuit in the form of an electric signal;
The control circuit is used for switching the mode of the emergency starter.
Preferably, the detection circuit includes: transistor Q11, resistor R43, resistor R44 and resistor R45; the collector of the triode Q11 is connected with a power supply voltage through a resistor R45, the base of the triode Q11 is electrically connected with the metal base through a resistor R43, the base of the triode Q11 is connected with the emitter of the triode Q11 through a resistor R44, the emitter of the triode Q11 is grounded, and the collector of the triode Q11 is connected with the control circuit;
And/or, the detection circuit comprises: transistor Q12, resistor R46, resistor R47, resistor R48; the collector of the triode Q12 is connected with a power supply voltage through a resistor R48, the base of the triode Q12 is connected with the power supply voltage through a resistor R46, the base of the triode Q12 is connected with the metal base, the base of the triode Q12 is connected with the emitter of the triode Q12 through a resistor R47, the emitter of the triode Q12 is grounded, the collector of the triode Q12 is connected with the control circuit, and the other end of the negative electrode clip is suitable for being electrically connected with the other metal base.
Preferably, the power module includes a battery and a step-down circuit; one end of the positive electrode clip is connected with the positive electrode of the battery, and one end of the negative electrode clip is connected with the negative electrode of the battery; the voltage reduction circuit is used for reducing the voltage of the battery to a proper power supply voltage and supplying power to the detection circuit and the control circuit.
Preferably, the step-down circuit includes a step-down device U2, a capacitor C8, a capacitor C7, a capacitor C6, a capacitor C4, and a capacitor C3;
One end of the capacitor C8 is connected with the positive electrode of the battery and the input end of the voltage reducer U2, and the other end of the capacitor C is grounded; one end of the capacitor C7 is connected with the input end of the voltage reducer U2, and the other end of the capacitor C is grounded; one end of the capacitor C6 is connected with the output end of the voltage reducer U2, and the other end of the capacitor C is grounded; one end of the capacitor C3 is connected with the output end of the voltage reducer U2, and the other end of the capacitor C is grounded; one end of the capacitor C4 is connected with the output end of the voltage reducer U2 and is used for outputting the power supply voltage, and the other end of the capacitor C is grounded; the ground of the buck unit U2 is grounded.
Preferably, the lithium ion battery further comprises a shell, wherein the metal bases are respectively arranged on two sides of the shell, the positive electrode clip is suitable for being detachably connected with one metal base, and the negative electrode clip is suitable for being detachably connected with the other metal base.
Preferably, a surface of the metal base, which is in contact with the positive electrode clip or the negative electrode clip, is toothed.
Preferably, the two sides of the shell are respectively concaved inwards to form a containing groove for containing the positive electrode clip or the negative electrode clip, and the metal base is arranged on the side wall of the containing groove.
Preferably, the device further comprises a main control board integrated with the detection circuit and the control circuit;
The main control panel is provided with an adjusting knob and a plurality of output interfaces, the adjusting knob and the output interfaces are embedded into the surface of the shell, and the output interfaces comprise a USB TYPE-C interface, a USB TYPE-A interface and a cigar lighter interface.
Preferably, the shell is further embedded with an LED lamp panel on the surface opposite to the adjusting knob, the LED lamp panel is connected with the power module through the main control board, and the bottom surface of the shell is a flat surface, so that the shell can be placed on the ground vertically.
Compared with the prior art, the invention has the following beneficial effects:
Through the design of the detection circuit and the control circuit, when the positive electrode clip and the negative electrode clip are electrically connected with the metal base, the control circuit enables the emergency starter to keep a dormant mode, so that misoperation or accidental triggering of the emergency starter can be prevented, and the safety of the circuit is enhanced; when the positive electrode clamp and/or the negative electrode clamp are/is disconnected with the metal base, the control circuit enables the emergency starter to enter a taxi taking mode, and therefore convenience is brought to users. The connection state of the positive electrode clamp and/or the negative electrode clamp and the metal base is detected through the design of the detection circuit and is transmitted to the control circuit in the form of an electric signal, so that the state monitoring and control of the whole system are realized, and the stability of the emergency starter is enhanced; the control circuit can intelligently switch the mode of the emergency starter according to whether the positive electrode clamp and/or the negative electrode clamp are electrically connected with the metal base.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the invention, since any modification, variation in proportions, or adjustment of the size, etc. of the structures, proportions, etc. should be considered as falling within the spirit and scope of the invention, without affecting the effect or achievement of the objective.
FIG. 1 is a schematic diagram of a detection circuit in the present embodiment;
FIG. 2 is a schematic diagram of a detection circuit according to another embodiment;
fig. 3 is a schematic structural diagram of a power module in the present embodiment.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, the technical solutions in the embodiments of the present invention are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. It is noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Referring to fig. 1, the emergency starter disclosed in the present embodiment includes: the device comprises an anode clip, a cathode clip, a power module, a metal base, a detection circuit and a control circuit; one end of the positive electrode clip is connected with the positive electrode of the power supply module, and one end of the negative electrode clip is connected with the negative electrode of the power supply module; the other end of the positive electrode clip and/or the negative electrode clip is/are suitable for being electrically connected with the metal base; one end of the detection circuit is electrically connected with the metal base, the other end of the detection circuit is electrically connected with the control circuit, and the detection circuit is used for detecting whether the positive electrode clip and/or the negative electrode clip are electrically connected with the metal base or not and transmitting the positive electrode clip and/or the negative electrode clip to the control circuit in the form of an electric signal; the control circuit is used for switching the mode of the emergency starter.
Through the design of the detection circuit and the control circuit, when the positive electrode clip and the negative electrode clip are connected with the metal base, the control circuit enables the emergency starter to keep a dormant mode, so that misoperation or accidental triggering of the emergency starter can be prevented, and the safety of the circuit is enhanced; when the positive electrode clamp and/or the negative electrode clamp are/is disconnected with the metal base, the control circuit enables the emergency starter to enter a taxi taking mode, and therefore convenience is brought to users. The connection state of the positive electrode clamp and/or the negative electrode clamp and the metal base is detected through the design of the detection circuit and is transmitted to the control circuit in the form of an electric signal, so that the state monitoring and control of the whole system are realized, and the stability of the emergency starter is enhanced; the control circuit can intelligently switch the mode of the emergency starter according to whether the positive electrode clamp and/or the negative electrode clamp are electrically connected with the metal base.
Referring to fig. 1, the detection circuit includes: transistor Q11, resistor R43, resistor R44 and resistor R45; the collector of the triode Q11 is connected with a power supply voltage through a resistor R45, the base of the triode Q11 is electrically connected with the metal base through a resistor R43, the base of the triode Q11 is connected with the emitter of the triode Q11 through a resistor R44, the emitter of the triode Q11 is grounded, the collector of the triode Q11 is connected with the control circuit, and the other end of the positive clamp is suitable for being electrically connected with the metal base. The transistor Q11 is NPN.
When the positive electrode clamp is clamped on the metal base, a power switch of the emergency starter is turned on, at the moment, the connection part (J1 part in the figure) of the detection circuit and the metal base is at a high level, and the triode Q11 is conducted, so that the Start part in the detection circuit is at a low level, and the control circuit receives a signal of the low level at the Start part to enable the emergency starter to keep a sleep mode; when the vehicle-mounted storage battery needs to be powered on, the positive electrode clamp is taken down from the metal base, the base electrode of the triode Q11 is low voltage due to the voltage division effect of the resistor R44, and the triode Q11 is cut off, so that the Start position in the detection circuit is high level, and the control circuit receives a signal of the high level at the Start position to enable the emergency starter to enter a driving mode.
The resistor R44 plays a role in limiting current in the detection circuit, and the resistor R44 is connected with the base electrode and the emitter electrode of the triode Q11 and can control the voltage between the base electrode and the emitter electrode, so that the flow of the current is limited, the normal operation of the detection circuit is ensured, and related elements are protected from being damaged.
Referring to fig. 2, and/or, the detection circuit includes: transistor Q12, resistor R46, resistor R47, resistor R48; the collector of the triode Q12 is connected with a power supply voltage through a resistor R48, the base of the triode Q12 is connected with the power supply voltage through a resistor R46, the base of the triode Q12 is electrically connected with the metal base, the base of the triode Q12 is connected with the emitter of the triode Q12 through a resistor R47, the emitter of the triode Q12 is grounded, the collector of the triode Q12 is connected with a control circuit, and the other end of the negative clamp is suitable for being electrically connected with another metal base. The transistor Q12 is NPN.
When the negative electrode clamp is clamped on the metal base, a power switch of the emergency starter is turned on, at the moment, the connection part (J1 part in the figure) of the detection circuit and the metal base is at a low level, the triode Q12 is cut off, so that the Start part in the detection circuit is at a high level, and the control circuit receives a signal of the high level at the Start part to enable the emergency starter to keep a sleep mode; when the vehicle-mounted storage battery needs to be powered on, the negative electrode clip is taken down from the metal base, the base electrode of the triode Q12 is high voltage due to the voltage division effect of the resistors R46 and R47, and the triode Q12 is conducted, so that the Start position in the detection circuit is low level, and the control circuit receives a signal of the low level at the Start position to enable the emergency starter to enter a driving mode.
Referring to fig. 3, the power module includes a battery and a step-down circuit; one end of the positive electrode clip is connected with the positive electrode of the battery, and one end of the negative electrode clip is connected with the negative electrode of the battery; the voltage reducing circuit is used for reducing the voltage of the battery to a proper power supply voltage and supplying power to the detection circuit and the control circuit.
Specifically, the step-down circuit includes a step-down device U2, a capacitor C8, a capacitor C7, a capacitor C6, a capacitor C4, and a capacitor C3; one end of the capacitor C8 is connected with the positive electrode of the battery and the input end of the voltage reducer U2, and the other end of the capacitor C is grounded; one end of the capacitor C7 is connected with the input end of the voltage reducer U2, and the other end of the capacitor C is grounded; one end of the capacitor C6 is connected with the output end of the voltage reducer U2, and the other end of the capacitor C is grounded; one end of the capacitor C3 is connected with the output end of the voltage reducer U2, and the other end of the capacitor C is grounded; one end of the capacitor C4 is connected with the output end of the voltage reducer U2 and is used for outputting power supply voltage, and the other end of the capacitor C is grounded; the ground of the buck unit U2 is grounded. The efficient voltage regulation is realized through the voltage reduction circuit, and stable power supply output is ensured.
Further, the emergency starter further comprises a shell, metal bases are arranged on two sides of the shell respectively, the positive electrode clip is suitable for being detachably connected with one metal base, and the negative electrode clip is suitable for being detachably connected with the other metal base.
Further, the surface of the metal base, which is contacted with the positive electrode clip or the negative electrode clip, is toothed. The tooth-shaped structure can increase the friction force of the contact surface of the metal base and the positive electrode clip or the negative electrode clip, so that the positive electrode clip or the negative electrode clip can firmly clamp the metal base, and the stability of connection and the reliability of electrical connection are improved.
Further, the both sides of casing indent respectively forms the storage tank that holds anodal clip or negative pole clip, and the metal base sets up the lateral wall at the storage tank. The concave design of the shell and the arrangement of the containing groove not only provide physical protection for the clip, but also increase the compactness and portability of the device.
Further, the emergency starter also comprises a main control board integrated with the detection circuit and the control circuit; the main control panel is provided with an adjusting knob and a plurality of output interfaces, the adjusting knob and the output interfaces are embedded into the surface of the shell, and the output interfaces comprise a USB TYPE-C interface, a USB TYPE-A interface and a cigar lighter interface. The emergency starter can charge mobile phones and other digital products through the USB interface on the basis of DC output, can realize a cigar lighter output function in addition, provides more functionality and convenience for users, and enables the equipment to meet wider application requirements.
Further, the LED lamp panel is embedded in the shell on the surface opposite to the adjusting knob, the LED lamp panel is connected with the power module through the main control board, and the bottom surface of the shell is a flat surface, so that the shell can be vertically placed on the ground. When illumination is needed, the LED lamp panel is turned on to illuminate the appointed area, so that the night use is convenient; the bottom surface of the shell is a flat surface, so that the emergency starter can be vertically placed on the ground, and the LED lamp panel embedded in the shell can just illuminate a designated area, so that convenience in use is improved.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. An emergency starter, comprising: the device comprises an anode clip, a cathode clip, a power module, a metal base, a detection circuit and a control circuit;
one end of the positive electrode clip is connected with the positive electrode of the power supply module, and one end of the negative electrode clip is connected with the negative electrode of the power supply module;
The other end of the positive electrode clip and/or the negative electrode clip is/are suitable for being electrically connected with the metal base;
One end of the detection circuit is electrically connected with the metal base, the other end of the detection circuit is electrically connected with the control circuit, and the detection circuit is used for detecting whether the positive electrode clip and/or the negative electrode clip are electrically connected with the metal base or not and transmitting the positive electrode clip and/or the negative electrode clip to the control circuit in the form of an electric signal;
the control circuit is used for switching the mode of the emergency starter;
The detection circuit includes: transistor Q11, resistor R43, resistor R44 and resistor R45; the collector of the triode Q11 is connected with a power supply voltage through a resistor R45, the base of the triode Q11 is connected with a metal base through a resistor R43, the base of the triode Q11 is connected with the emitter of the triode Q11 through a resistor R44, the emitter of the triode Q11 is grounded, the collector of the triode Q11 is connected with the control circuit, and the other end of the positive clamp is suitable for being electrically connected with the metal base;
And/or, the detection circuit comprises: transistor Q12, resistor R46, resistor R47, resistor R48; the collector of the triode Q12 is connected with a power supply voltage through a resistor R48, the base of the triode Q12 is connected with the power supply voltage through a resistor R46, the base of the triode Q12 is connected with the metal base, the base of the triode Q12 is connected with the emitter of the triode Q12 through a resistor R47, the emitter of the triode Q12 is grounded, the collector of the triode Q12 is connected with the control circuit, and the other end of the negative electrode clip is suitable for being electrically connected with the other metal base;
The power module comprises a battery and a voltage reduction circuit; one end of the positive electrode clip is connected with the positive electrode of the battery, and one end of the negative electrode clip is connected with the negative electrode of the battery; the voltage reduction circuit is used for reducing the voltage of the battery to a proper power supply voltage and supplying power to the detection circuit and the control circuit;
The step-down circuit comprises a step-down device U2, a capacitor C8, a capacitor C7, a capacitor C6, a capacitor C4 and a capacitor C3;
One end of the capacitor C8 is connected with the positive electrode of the battery and the input end of the voltage reducer U2, and the other end of the capacitor C is grounded; one end of the capacitor C7 is connected with the input end of the voltage reducer U2, and the other end of the capacitor C is grounded; one end of the capacitor C6 is connected with the output end of the voltage reducer U2, and the other end of the capacitor C is grounded; one end of the capacitor C3 is connected with the output end of the voltage reducer U2, and the other end of the capacitor C is grounded; one end of the capacitor C4 is connected with the output end of the voltage reducer U2 and is used for outputting the power supply voltage, and the other end of the capacitor C is grounded; the ground terminal of the voltage reducer U2 is grounded;
The emergency starter further comprises a shell, the two sides of the shell are respectively provided with the metal bases, the positive electrode clip is suitable for being detachably connected with one of the metal bases, and the negative electrode clip is suitable for being detachably connected with the other metal base.
2. The emergency starter of claim 1, wherein the transistor Q11 is NPN type.
3. The emergency starter of claim 1, wherein a face of the metal base that contacts the positive clip or the negative clip is toothed.
4. The emergency starter of claim 1, wherein both sides of the housing are respectively concaved inward to form a receiving groove for receiving the positive electrode clip or the negative electrode clip, and the metal base is disposed at a side wall of the receiving groove.
5. The emergency starter of claim 1, further comprising a main control board integrated with the detection circuit and the control circuit;
The main control panel is provided with an adjusting knob and a plurality of output interfaces, the adjusting knob and the output interfaces are embedded into the surface of the shell, and the output interfaces comprise a USB TYPE-C interface, a USB TYPE-A interface and a cigar lighter interface.
6. The emergency starter of claim 5, wherein the housing further has an LED light panel embedded in a surface opposite to the adjusting knob, the LED light panel is connected to the power module through the main control board, and a bottom surface of the housing is a flat surface, so that the housing can be vertically placed on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410063258.XA CN117595460B (en) | 2024-01-17 | 2024-01-17 | Emergency starter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410063258.XA CN117595460B (en) | 2024-01-17 | 2024-01-17 | Emergency starter |
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| Publication Number | Publication Date |
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| CN117595460A CN117595460A (en) | 2024-02-23 |
| CN117595460B true CN117595460B (en) | 2024-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410063258.XA Active CN117595460B (en) | 2024-01-17 | 2024-01-17 | Emergency starter |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821504A (en) * | 2021-02-01 | 2021-05-18 | 深圳市南霸科技有限公司 | Emergency starting power supply |
| CN219262555U (en) * | 2022-12-07 | 2023-06-27 | 昇辉控股有限公司 | Automobile starting device capable of being connected positively and negatively |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200227937A1 (en) * | 2020-04-01 | 2020-07-16 | Shenzhen Domore Technology Ltd. | Novel intelligent clip control panel for emergency ignition power supplies |
| CN114884173A (en) * | 2022-06-06 | 2022-08-09 | 东莞市航车宝未来科技有限公司 | Safety control circuit and be equipped with emergent start-up of car of this circuit and press from both sides |
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2024
- 2024-01-17 CN CN202410063258.XA patent/CN117595460B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821504A (en) * | 2021-02-01 | 2021-05-18 | 深圳市南霸科技有限公司 | Emergency starting power supply |
| CN219262555U (en) * | 2022-12-07 | 2023-06-27 | 昇辉控股有限公司 | Automobile starting device capable of being connected positively and negatively |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117595460A (en) | 2024-02-23 |
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