Multifunctional automobile emergency power supply

Abstract

The utility model relates to the field of automobile emergency power supplies, and discloses a multifunctional automobile emergency power supply, which comprises a power supply, a heat dissipation assembly arranged at the rear part of the power supply, an electric wire connected to the bottom of the power supply, a generator fixedly connected to the bottom of the electric wire, and a generator shell slidably connected to the periphery of the generator. A second fixing rod is fixedly connected to the interior of the generator, two supporting rods are fixedly connected to the opposite sides of the second fixing rod, a belt is slidably connected to the front end of a shell of the generator, a rotating wheel is slidably connected to the inner circumference of the belt, and a first gear is connected to the outer circumference of the left side of the rotating wheel in a meshed mode. According to the utility model, the power generation of the power supply body after power failure can be realized through the hand-cranking power generation mechanism when the power supply is used up, the emergency is realized, the application range is expanded, and the heat dissipation of the power supply body used for a long time is realized through the heat dissipation mechanism, so that the service life of the power supply body cannot be shortened when the power supply body is subjected to high temperature.

Description

Technical Field

[0001] The utility model relates to the field of automobile emergency power supplies, in particular to a multifunctional automobile emergency power supply. Background Art

[0002] With the development of the national economy and the continuous improvement of the national living standards, cars have become an essential means of transportation for people to travel. Cars have brought convenience to our daily lives, but in the process of using cars, the car battery voltage is often insufficient, resulting in the car not being able to start. At this time, it is generally necessary to find a repair shop to bring a battery to start the car, or to find other vehicles to connect to the power to start the car. This method is very inconvenient because the repair shop cannot provide such services after get off work, and other vehicles may not be found in time to solve such problems. Therefore, when such a situation occurs, an emergency power supply is needed to start the car. However, although there are many types of emergency power supplies for cars on the market and they have various functions, due to the large number of functions and they are all placed in one system, it is easy to cause functional confusion. When igniting, other modules that do not work will also have power loss, and the battery has overcharging, overcurrent, and overvoltage phenomena, which cause safety hazards and shorten the service life, directly leading to a short life of the car emergency starting power supply product.

[0003] After searching, Chinese patent announcement number: CN107394846A discloses a car emergency power supply, including a power supply body and a sub-body, the side end of the power supply body is provided with a sub-body plug-in port, the side end of the sub-body is provided with a plug connector for plugging into the sub-body plug-in port of the power supply body, and the end of the power supply body adjacent to the sub-body plug-in port is also provided with an emergency power charging interface, and an emergency power output interface is also provided next to the emergency power charging interface. The invention provides a multifunctional car emergency power supply with a simple, safe and long-life power supply body structure by dividing the car emergency power supply into a power supply body and a sub-body. The above-mentioned car emergency power supply does not have the invention of emergency power supply. When the power supply itself is used up, it cannot solve the problem of power generation of the power supply body after it is out of power, and cannot be used in an emergency. Moreover, the power supply body used for a long time cannot be cooled, which will shorten the service life of the power supply body when it is subjected to high temperature. Therefore, a multifunctional car emergency power supply is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a multifunctional automobile emergency power supply, which aims to improve the problem of emergency power supply creation in the prior art. When the power supply itself is used up, it can solve the problem of power generation by the power supply body after it is out of power, so as to achieve emergency, and can dissipate the heat of the power supply body that has been used for a long time, so that the service life of the power supply body will not be shortened when it is exposed to high temperature, and it has strong practicality.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multifunctional automobile emergency power supply, including a power supply, a heat dissipation component is arranged at the rear part of the power supply, a wire is connected to the bottom of the power supply, a generator is fixedly connected to the bottom of the wire, the outer periphery of the generator is slidably connected to the generator casing, a fixing rod 2 is fixedly connected inside the generator, two support rods are fixedly connected to the opposite side of the fixing rod 2, a belt is slidably connected to the front end of the generator casing, a rotating wheel is slidably connected to the inner periphery of the belt, a gear 1 is meshedly connected to the outer periphery of the left side of the rotating wheel, a gear 2 is meshedly connected to the left front end of the gear 1, a gear 3 is meshedly connected to the outer periphery of the left side of the gear 2, a rotating rod is fixedly connected inside the gear 3, the rotating rod is slidably connected to two support plates on the outer periphery of the rotating rod, two support plates are fixedly connected to two fixing rods 1 on the opposite side, and a rocker is fixedly connected to the left side of the rotating rod.

[0006] Furthermore, the heat dissipation component includes a cold head, which is fixedly connected to the rear of the power supply, a cold box is fixedly connected to the outer periphery of the cold head, a pump is fixedly connected to the inside of the cold box, two sealing gaskets are slidably connected to the upper and lower parts of the cold box, two pipe joints are slidably connected to the inside of the two sealing gaskets, a cold water pipe is fixedly connected to the inside of the pipe joint, a hot water pipe is fixedly connected to the inside of the pipe joint, a radiator is fixedly connected to the top of the cold water pipe, and a fan is fixedly connected to the outside of the radiator.

[0007] Furthermore, the bottom of the support plate is fixedly connected to a bottom plate, and the bottom of the bottom plate is fixedly connected to an outer box.

[0008] Furthermore, a fixing frame is fixedly connected to the outer periphery of the power supply.

[0009] Furthermore, a plurality of evenly distributed fixing blocks are fixedly connected to the outer periphery of the fixing frame.

[0010] Furthermore, a plurality of evenly distributed telescopic springs are fixedly connected to the bottom of the fixing block.

[0011] Furthermore, a multifunctional connector is fixedly connected to the top of the outer box.

[0012] Furthermore, a side plate is fixedly connected to the top of the multifunctional joint.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the rocker is shaken to drive the rotating rod to rotate, so that the gear three rotates to drive the gear two to rotate on the fixed rod one, the rotating gear two drives the gear one to rotate, and the rotating gear one drives the rotating wheel to rotate, so that the belt on the rotating wheel slides and drives the generator housing at the other end to rotate on the fixed rod two. The rotating generator housing rubs against the generator so that the copper wire on the generator generates current through friction, and the current is introduced into the power supply through the wire, realizing the creation of an emergency power supply. When the power supply itself is used up, the power supply body can generate electricity after being out of power, so as to achieve emergency and expand the scope of use.

[0015] 2. In the utility model, the cold water in the cold water pipe is driven into the cold box by starting the pump, and the cold head at the front end of the cold box transmits the temperature of the cold water to the outside of the power supply to achieve a cooling effect. When the transmitted cold water is heated by the heat emitted by the power supply after a period of time, the hot water is transported from the hot water pipe to the cold row through the pump, and the cold row dissipates the heat. The heat can be blown away by the fan and recycled, thereby realizing the heat dissipation of the power supply body that has been used for a long time, so that the service life of the power supply body will not be shortened when it is exposed to high temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a multifunctional automobile emergency power supply proposed by the utility model;

[0017] Figure 2 This is a structural schematic diagram of a multifunctional automobile emergency power supply proposed by the utility model;

[0018] Figure 3 This is a structural schematic diagram of a multifunctional automobile emergency power rocker proposed by the utility model;

[0019] Figure 4 This is a structural schematic diagram of a multifunctional automobile emergency power generator proposed by the utility model;

[0020] Figure 5 This is a structural schematic diagram of a multifunctional automobile emergency power generator housing proposed by the utility model;

[0021] Figure 6 The utility model is a structural schematic diagram of a multifunctional automobile emergency power supply heat dissipation component.

[0022] Legend:

[0023] 1. Side panel; 21. Heat dissipation component; 211. Cold head; 212. Hot water pipe; 213. Cold box; 214. Cold water pipe; 215. Radiator; 216. Fan; 217. Pump; 218. Pipe joint; 219. Sealing gasket; 3. Multi-function joint; 4. Outer box; 5. Turn bar; 6. Rocker; 7. Power supply; 8. Telescopic spring; 9. Fixed block; 10. Fixed frame; 11. Generator housing; 12. Belt; 13. Gear 1; 14. Gear 2; 15. Support plate; 16. Gear 3; 17. Wire; 18. Generator; 19. Bottom plate; 20. Support rod; 24. Rotating wheel; 25. Fixed rod 1; 26. Fixed rod 2. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 , Figure 3 , Figure 4 and Figure 5 The utility model provides an embodiment: a multifunctional automobile emergency power supply, including a power supply 7, a heat dissipation component 21 is arranged at the rear of the power supply 7, a wire 17 is connected to the bottom of the power supply 7, a generator 18 is fixedly connected to the bottom of the wire 17, the generator 18 is slidably connected to the generator housing 11 on the outer periphery, a fixing rod 26 is fixedly connected to the inside of the generator 18, and two supporting rods 20 are fixedly connected to the opposite side of the fixing rod 26, a belt 12 is slidably connected to the front end of the generator housing 11, and the inner periphery of the belt 12 is slidably connected to The rotating wheel 24, the outer periphery of the left side of the rotating wheel 24 is meshedly connected with the gear 13, the front end of the left side of the gear 13 is meshedly connected with the gear 2 14, the outer periphery of the left side of the gear 2 14 is meshedly connected with the gear 3 16, the gear 3 16 is fixedly connected with a rotating rod 5 inside, the outer periphery of the rotating rod 5 is slidably connected with two supporting plates 15, the two supporting plates 15 are fixedly connected to the opposite sides with two fixing rods 1 25, the left side of the rotating rod 5 is fixedly connected with a rocker 6, the bottom of the support plate 15 is fixedly connected with a bottom plate 19, and the bottom of the bottom plate 19 is fixedly connected with an outer box 4.

[0026] Specifically, by shaking the rocker 6, the rocker 6 drives the rotating rod 5 to rotate, so that the gear three 16 rotates and drives the gear two 14 to rotate on the fixed rod one 25, the rotating gear two 14 drives the gear one 13 to rotate, and the rotating gear one 13 drives the rotating wheel 24 to rotate, so that the belt 12 on the rotating wheel 24 slides and drives the generator housing 11 at the other end to rotate on the fixed rod two 26, and the rotating generator housing 11 rubs against the generator 18 so that the copper wire on the generator 18 generates current through friction, and the current is introduced into the power supply 7 through the wire 17, the bottom plate 19 fixes the top component, and the outer box 4 is a protective packaging outside the power supply.

[0027] Reference Figure 3 and Figure 6 The heat dissipation component 21 includes a cold head 211, which is fixedly connected to the rear of the power supply 7. A cold box 213 is fixedly connected to the outer periphery of the cold head 211. A pump 217 is fixedly connected to the inside of the cold box 213. Two sealing pads 219 are slidably connected to the upper and lower parts of the cold box 213. Two pipe joints 218 are slidably connected to the inside of the two sealing pads 219. A cold water pipe 214 is fixedly connected to the inside of the pipe joint 218. A hot water pipe 212 is fixedly connected to the inside of the pipe joint 218. A cold row 215 is fixedly connected to the top of the cold water pipe 214. A fan 216 is fixedly connected to the outside of the cold row 215. A fixed frame 10 is fixedly connected to the outer periphery of the power supply 7. A plurality of evenly distributed fixed blocks 9 are fixedly connected to the outer periphery of the fixed frame 10.

[0028] Specifically, the cold water in the cold water pipe 214 is driven to enter the cold box 213 by starting the pump 217, and the cold head 211 at the front end of the cold box 213 transmits the temperature of the cold water to the outside of the power supply 7 to achieve a cooling effect. After the transmitted cold water is heated by the heat emitted by the power supply 7 after a period of time, the hot water is transported from the hot water pipe 212 to the cold row 215 through the pump 217. The cold row 215 dissipates the heat, and the heat can be blown away by the fan 216 for recycling. The fixed frame 10 can protect the power supply 7 from falling through the telescopic spring 8 on the fixed block 9.

[0029] Reference Figure 1-2 The bottom of the fixed block 9 is fixedly connected with a plurality of evenly distributed telescopic springs 8, the top of the outer box 4 is fixedly connected with a multifunctional joint 3, and the top of the multifunctional joint 3 is fixedly connected with a side plate 1.

[0030] Specifically, the telescopic spring 8 on the fixing block 9 provides protection for the power supply 7 against falling, the multifunctional connector 3 can meet various needs, and the side panel 1 can slide and fix the replaced connector.

[0031] Working principle: by shaking the rocker 6, the rocker 6 drives the rotating rod 5 to rotate, so that the gear three 16 rotates and drives the gear two 14 to rotate on the fixed rod one 25, the rotating gear two 14 drives the gear one 13 to rotate, and the rotating gear one 13 drives the rotating wheel 24 to rotate, so that the belt 12 on the rotating wheel 24 slides and drives the generator housing 11 at the other end to rotate on the fixed rod two 26, and the rotating generator housing 11 rubs against the generator 18 so that the copper wire on the generator 18 generates current through friction, and the current is introduced into the power supply 7 through the wire 17 to provide emergency power to the power supply 7, and the starting belt of the pump 217 is used to start the pump 217. The cold water in the cold water pipe 214 enters the cold box 213, and the cold head 211 at the front end of the cold box 213 transmits the temperature of the cold water to the outside of the power supply 7 to achieve a cooling effect. After a period of time, the transmitted cold water is heated by the heat emitted by the power supply 7, and then the hot water is transported from the hot water pipe 212 to the cold row 215 through the pump 217. The cold row 215 dissipates the heat, and the heat can be blown away by the fan 216 for recycling, thereby achieving the effect of heat dissipation for the power supply 7. When the emergency power supply accidentally falls in, the fixed frame 10 uses the telescopic spring 8 on the fixed block 9 to telescope and rebound the power supply 7 to prevent it from falling.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional automobile emergency power supply, comprising a power supply (7), characterized in that: A heat dissipation component (21) is arranged at the rear of the power source (7); a wire (17) is connected to the bottom of the power source (7); a generator (18) is fixedly connected to the bottom of the wire (17); the generator (18) is slidably connected to a generator housing (11) at its outer periphery; a second fixing rod (26) is fixedly connected to the inside of the generator (18); two supporting rods (20) are fixedly connected to the opposite sides of the second fixing rod (26); a belt (12) is slidably connected to the front end of the generator housing (11); the belt (12) is slidably connected to the inner periphery of the belt (12); A rotating wheel (24) is provided, the left periphery of the rotating wheel (24) is meshedly connected with a gear one (13), the left front end of the gear one (13) is meshedly connected with a gear two (14), the left periphery of the gear two (14) is meshedly connected with a gear three (16), the gear three (16) is fixedly connected with a rotating rod (5) inside, the outer periphery of the rotating rod (5) is slidably connected with two supporting plates (15), the two supporting plates (15) are fixedly connected with two fixed rods one (25) on opposite sides, and the left side of the rotating rod (5) is fixedly connected with a rocker (6).

2. A multifunctional automobile emergency power supply according to claim 1, characterized in that: The heat dissipation component (21) comprises a cold head (211), the cold head (211) is fixedly connected to the rear of the power supply (7), a cold box (213) is fixedly connected to the outer periphery of the cold head (211), a pump (217) is fixedly connected inside the cold box (213), two sealing pads (219) are slidably connected to the upper and lower parts of the cold box (213), two pipe joints (218) are slidably connected inside the two sealing pads (219), a cold water pipe (214) is fixedly connected inside the pipe joint (218), a hot water pipe (212) is fixedly connected inside the pipe joint (218), a cold radiator (215) is fixedly connected to the top of the cold water pipe (214), and a fan (216) is fixedly connected to the outside of the cold radiator (215).

3. The multifunctional automobile emergency power supply according to claim 1 is characterized in that: The bottom of the support plate (15) is fixedly connected to a bottom plate (19), and the bottom of the bottom plate (19) is fixedly connected to an outer box (4).

4. The multifunctional automobile emergency power supply according to claim 1 is characterized in that: A fixing frame (10) is fixedly connected to the outer periphery of the power source (7).

5. A multifunctional automobile emergency power supply according to claim 4, characterized in that: A plurality of evenly distributed fixing blocks (9) are fixedly connected to the outer periphery of the fixing frame (10).

6. A multifunctional automobile emergency power supply according to claim 5, characterized in that: The bottom of the fixed block (9) is fixedly connected to a plurality of evenly distributed telescopic springs (8).

7. The multifunctional automobile emergency power supply according to claim 3 is characterized in that: The top of the outer box (4) is fixedly connected with a multifunctional connector (3).

8. The multifunctional automobile emergency power supply according to claim 7 is characterized in that: The top of the multifunctional joint (3) is fixedly connected to a side plate (1).

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