Multifunctional automobile emergency starting power supply
By designing a combination of permanent magnets and elastic hooks on the car emergency jump starter, the problem of the jump starter falling off due to vehicle vibration is solved, achieving a stable connection and multi-functional use.
Patent Information
- Application Number
- CN202422473258.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-10-14
AI Technical Summary
Existing car jump starters are prone to falling and being damaged during use due to vibration, and the protective shell can only provide protection after a fall, not prevent it from falling out altogether.
A multifunctional car emergency jump starter has been designed. It uses a plastic shell with a protective shell and a permanent magnet installed on the outside. The protective shell contains a battery and a circuit board. The outer rope is connected to an elastic hook. The permanent magnet is attached to the vehicle. Combined with the elastic hook, it provides a limit protection to prevent it from falling off.
Effectively prevents the emergency jump starter from falling off during vehicle vibrations. The combination of permanent magnets and flexible hooks ensures a secure connection, avoids damage, and provides multiple uses such as charging and lighting.
Smart Images
Figure CN223540273U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the automotive field, and in particular to a multifunctional automotive emergency jump starter. Background Technology
[0002] As a common means of transportation in life, cars are related to people's travel. Cars are equipped with engines and transmissions, and the engine needs to use electricity to start.
[0003] When a car is not driven for a long time, the battery may become depleted, making the vehicle unable to start or move. An emergency jump starter can provide temporary power to the battery to start the vehicle. After the emergency jump starter is connected, the vehicle will start and vibrate. If the emergency jump starter is not placed properly, it may fall due to the vibration and be damaged. Some emergency jump starters have protective covers on the outside, but these covers can only protect it after it falls, not prevent it from falling at all. Utility Model Content
[0004] In cases where a car battery becomes depleted after a prolonged period of inactivity, preventing the vehicle from starting or moving, an emergency jump starter provides temporary power to the battery to start the vehicle. When connected, the vehicle will vibrate, and if not properly positioned, the jump starter may fall and be damaged. Some jump starters have protective covers, but these only protect against falls and do not prevent them from being dropped. This application provides a multi-functional automotive emergency jump starter.
[0005] This application provides a multifunctional car emergency jump starter, which adopts the following technical solution: A multifunctional car emergency jump starter includes a shell made of plastic material. A protective shell is installed on the outside of the shell. A battery and circuit board are installed inside the protective shell. A permanent magnet is installed on the back of the protective shell. The permanent magnet is a neodymium magnet with strong magnetism. A hanging rope is connected to the lower part of one outer side of the shell. An elastic hook is fixedly installed at the outer end of the hanging rope. A connecting wire is installed on the top of the shell. A clip is installed at the outer end of the connecting wire.
[0006] By adopting the above technical solution, the elastic hook can be hung on the vehicle, and the permanent magnet can make the protective shell adhere to the vehicle, preventing the car emergency jump starter from falling off.
[0007] Optionally, a circuit board is installed on the upper inner side of the housing, on which multiple electronic components, including inductors, capacitors, and resistors, are mounted. Connector 1 and connector 2 are mounted on the outer side of the circuit board, and a battery, which is a lithium battery, is installed on the lower inner side of the housing.
[0008] By adopting the above technical solution, the circuit board is used to control the release of current and provide current to the vehicle's battery.
[0009] Optionally, the connector has two sockets in the middle, with a plug installed in each socket and a connecting wire installed at the outer end of the plug. The connecting wire has copper wire inside.
[0010] By adopting the above technical solution, the connecting wire is used to connect the emergency starting power supply and the vehicle battery.
[0011] Optionally, the connector 2 has a USB port and a Type-C port in the middle, which are welded together by means of a socket.
[0012] By adopting the above technical solutions, the USB port can connect to the mobile phone and charge it, while the Type-C port can charge the lithium battery.
[0013] Optionally, a fan is installed on the upper inner side of the housing, and a light and switch are installed on the other side of the housing. The light is an LED light.
[0014] By adopting the above technical solution, the fan dissipates heat from the interior, and the lamp provides illumination, achieving a multi-functional feature.
[0015] Optionally, a cover plate is installed on the front of the outer shell, and the outer shell and the cover plate are respectively provided with heat dissipation hole one and heat dissipation hole two, both of which are formed by mold.
[0016] By adopting the above technical solution, heat dissipation hole one and heat dissipation hole two are used for internal heat dissipation of the vehicle emergency jump starter.
[0017] Optionally, a button is provided on the top of the housing, and the button and the circuit board are connected by wires.
[0018] By adopting the above technical solution, the button is used to control the on / off state of the connecting line.
[0019] Optionally, a mounting base is provided on the lower part of the outer shell, a connecting post is installed in the middle of the mounting base, and a hanging rope is connected to the middle of the connecting post. The hanging rope is made of nylon material.
[0020] By adopting the above technical solution, the fixing base is used to fix the elastic hook, so that the elastic hook is installed on the outside of the emergency start power supply.
[0021] In summary, this application includes at least one of the following beneficial technical effects: 1. The present invention has a hanging rope installed at the lower part of the outer shell, and the hanging rope is connected to an elastic hook. The elastic hook can be hung in the gap at the front of the vehicle to form a limiting protection for the emergency starter power supply and prevent it from falling; 2. A permanent magnet is provided at the rear of the protective shell. The permanent magnet can be attracted to the vehicle to fix the emergency starter power supply and prevent it from falling, further forming a limiting protection. Attached Figure Description
[0022] Figure 1 This is an overall structural diagram of an embodiment of the present utility model;
[0023] Figure 2 This is a rear structural view of an embodiment of the present invention;
[0024] Figure 3 This is an internal structural diagram of an embodiment of the present utility model;
[0025] Figure 4 This is an external structural diagram of an embodiment of the present utility model;
[0026] Figure 5 This is a structural diagram of the elastic hook according to an embodiment of the present utility model;
[0027] Explanation of reference numerals in the attached diagram: 1. Outer shell; 2. Cover plate; 3. Ventilation hole one; 4. Plug; 5. Protective shell; 6. Mounting base; 7. Elastic hook; 8. Connecting cable; 9. Clip; 10. Ventilation hole two; 11. Permanent magnet; 12. Fan; 13. Connecting base one; 14. Socket; 15. Button; 16. Connecting base two; 17. USB port; 18. Type-C port; 19. Battery; 20. Lanyard; 21. Lamp; 22. Switch; 23. Connecting post; 24. Circuit board. Detailed Implementation
[0028] The following is in conjunction with the appendix Figure 1-5 This application will be further described in detail below. An embodiment of this application discloses a multifunctional car emergency jump starter, referring to... Figure 1-5 The device includes an outer shell 1, a protective shell 5 installed on the outside of the outer shell 1, a battery 19 and a circuit board 24 installed inside the protective shell 5, a permanent magnet 11 installed on the back of the protective shell 5, a hanging rope 20 connected to the lower outer side of the outer shell 1, an elastic hook 7 fixedly installed at the outer end of the hanging rope 20, a connecting wire 8 installed on the top of the outer shell 1, and a clip 9 installed at the outer end of the connecting wire 8. The device has a hanging rope 20 installed at the lower part of the outer shell 1, and an elastic hook 7 connected to the hanging rope 20. The elastic hook 7 can be hung in the gap at the front of the vehicle to limit the emergency starter and prevent it from falling. A permanent magnet 11 is provided at the rear of the protective shell 5. The permanent magnet 11 can be attracted to the vehicle to fix the emergency starter and prevent it from falling, further limiting the protection.
[0029] A circuit board 24 is installed on the upper inner side of the outer casing 1. Connector 13 and connector 16 are installed on the outer side of the circuit board 24. A battery 19 is installed on the lower inner side of the outer casing 1. The battery 19 provides current for the emergency start-up power supply.
[0030] The connector 13 has two sockets 14 in the middle. A plug 4 is installed in the socket 14 and a connecting wire 8 is installed on the outer end of the plug 4. The plug 4 is inserted into the socket 14 for connecting the clip 9 and the emergency start power supply.
[0031] The connector 16 has a USB port 17 and a type-c port 18 in the middle. The USB port 17 is used to charge external electronic products such as mobile phones, and the type-c port 18 is used to charge emergency power supplies.
[0032] A fan 12 is installed on the upper inner side of the housing 1, and a light 21 and a switch 22 are installed on the other side of the housing 1.
[0033] The front of the outer casing 1 is fitted with a cover plate 2. The upper parts of the outer casing 1 and the cover plate 2 are respectively provided with heat dissipation holes 1 3 and 2 10. The heat dissipation holes 1 3 and 2 10 allow air to pass through, carrying away the internal heat and protecting the internal components.
[0034] A button 15 is provided on the top of the housing 1. The button 15 is used to control the connection between the emergency start-up power supply and the storage battery by pressing it.
[0035] A fixing seat 6 is provided on the lower outer side of the outer casing 1. A connecting post 23 is installed in the middle of the fixing seat 6. A hanging rope 20 is connected to the middle of the connecting post 23. The connecting post 23 and the fixing seat 6 are connected for the connection of the elastic hook 7 and the emergency start power supply.
[0036] The implementation principle of a multifunctional car emergency jump starter in this application embodiment is as follows: When using a multifunctional car emergency jump starter, first open the hood of the vehicle, hang the elastic hook 7 on the vertical rib of the vehicle body or a place with a hole, then attach the permanent magnet 11 behind the protective shell 5 to the vehicle, insert the plug 4 into the socket 14, first clamp the positive terminal 9 to the positive terminal of the battery, clamp the negative terminal 9 to the vehicle, press the button 15 to connect the vehicle, and then it can be started in an emergency.
[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A multifunctional car emergency jump starter, characterized in that: The device includes an outer shell (1), a protective shell (5) installed on the outside of the outer shell (1), a battery (19) and a circuit board (24) installed inside the protective shell (5), a permanent magnet (11) installed on the back of the protective shell (5), a hanging rope (20) connected to the lower outer side of the outer shell (1), an elastic hook (7) fixedly installed at the outer end of the hanging rope (20), a connecting line (8) installed on the top of the outer shell (1), and a clip (9) installed at the outer end of the connecting line (8).
2. The multifunctional car emergency jump starter according to claim 1, characterized in that: A circuit board (24) is installed on the upper inner side of the outer casing (1), a connector (13) and a connector (16) are installed on the outer side of the circuit board (24), and a battery (19) is installed on the lower inner side of the outer casing (1).
3. A multifunctional car emergency jump starter according to claim 2, characterized in that: The connector (13) has two sockets (14) in the middle, a plug (4) is installed in the socket (14), and a connecting wire (8) is installed at the outer end of the plug (4).
4. A multifunctional car emergency jump starter according to claim 2, characterized in that: The connector 2 (16) is provided with a USB hole (17) and a type-c hole (18) in the middle.
5. A multifunctional car emergency jump starter according to claim 1, characterized in that: A fan (12) is installed on the upper inner side of the housing (1), and a lamp (21) and a switch (22) are installed on the other side of the housing (1).
6. A multifunctional car emergency jump starter according to claim 1, characterized in that: The outer shell (1) is fitted with a cover plate (2) on the front. The upper parts of the outer shell (1) and the cover plate (2) are respectively provided with heat dissipation hole one (3) and heat dissipation hole two (10).
7. A multifunctional car emergency jump starter according to claim 1, characterized in that: A button (15) is provided on the top of the outer casing (1).
8. A multifunctional car emergency jump starter according to claim 1, characterized in that: A fixing seat (6) is provided on the lower part of the outer side of the outer shell (1), a connecting column (23) is installed in the middle of the fixing seat (6), and a hanging rope (20) is connected to the middle of the connecting column (23).