Multifunctional rechargeable battery for battery car

Abstract

The invention relates to the technical field of electric vehicle battery heat supply, and discloses a multifunctional battery car rechargeable battery which comprises a heat supply device body, a support is welded in the heat supply device body, a temperature sensing mechanism is welded in the heat supply device body, and a discharging mechanism is welded in the heat supply device body. After the external temperature drops suddenly, air in an air bag in the temperature sensing mechanism is condensed into an aqueous solution, so that the air bag shrinks, then the rotating disc is driven to deflect anticlockwise under the gravity action of a convex arc block at the bottom of the rotating disc, and the convex arc block at the bottom of the rotating disc pushes an ejector rod in a material groove to vertically move downwards; after the ejector rod drives the sliding plate to move downwards, the sliding plate can drive the discharging guide pipe to vertically move downwards, after the discharging guide pipe stretches into a quick lime area at the bottom of the trough, the heat supply device body can generate high temperature, and the effects of sensing the external temperature and automatically triggering temperature rising are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of electric vehicle battery heating, in particular to a multifunctional electric vehicle rechargeable battery. Background Art

[0002] Electric vehicle batteries are the power source of electric vehicles. Most electric vehicles are equipped with lead-acid batteries, which are low in cost, cost-effective, can be charged and discharged, and can be used repeatedly.

[0003] At present, when the temperature of electric vehicle batteries is low in winter, the battery power will automatically lose power. Due to the low temperature, it is easy to make the electric vehicle battery difficult to charge. Therefore, electric vehicles are not convenient to use in winter. Therefore, we propose a multifunctional electric vehicle rechargeable battery to solve the above problems. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the present invention provides a multifunctional electric vehicle rechargeable battery, which has the advantages of automatically sensing changes in external temperature and automatically starting the heating equipment when the external temperature is low, and controlling the temperature to rise slowly to avoid damage to the battery caused by a sudden temperature rise, and saving heat source consumption. It solves the problem that when the electric vehicle battery is charging in low temperature in winter, the battery power is automatically lost, and due to the low temperature, the electric vehicle battery is difficult to charge, so the electric vehicle is inconvenient to use in winter.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned automatic perception of external temperature changes, and automatically start the heating equipment when the external temperature is low, and control the temperature to rise slowly to avoid damage to the battery caused by a sudden temperature rise, and save the consumption of heat sources, the present invention provides the following technical solutions: A multifunctional electric vehicle rechargeable battery, comprising a heating device body, a bracket welded to the interior of the heating device body, a temperature sensing mechanism welded to the interior of the heating device body, a discharging mechanism welded to the interior of the heating device body, and a slow flow mechanism welded to the interior of the heating device body.

[0008] Preferably, an aqueous solution is placed at the bottom of the heating device body.

[0009] Preferably, a turntable is rotatably installed inside the temperature sensing mechanism, a blocking rod is welded to the inner wall of the turntable, an airbag is welded inside the turntable, a fixed disk is welded inside the turntable, and a magnet is welded inside the fixed disk.

[0010] Preferably, the interior of the airbag is filled with cooling gas, and a metal block is welded to the inner wall of the airbag; a baffle is welded to the outer wall of the fixed disk, and the baffle and the baffle on the inner wall of the turntable clamp the airbag inside.

[0011] Preferably, a material trough is welded inside the discharging mechanism, a slide groove is opened on the inner wall of the material trough, a slide is slidably connected inside the slide groove, a top rod is welded on the top of the slide, a discharging conduit is welded on the bottom of the slide, a valve is welded on the inner wall of the discharging conduit, a valve block is slidably connected inside the valve, a fixed wheel is welded inside the discharging conduit, and a rotating wheel is rotatably installed inside the fixed wheel.

[0012] Preferably, quicklime is placed inside the trough; the size of the valve block is larger than the minimum gap between valves; and two magnets with opposite magnetic properties are symmetrically installed on the top and bottom of the runner.

[0013] Preferably, a material box is welded inside the slow-flow mechanism, a slide is provided on the top of the material box, a slider is slidably connected inside the slide, a material baffle is rotatably installed on the front of the slider, a push rod is welded on the bottom of the slider, and a disc is rotatably installed inside the material box.

[0014] Preferably, the disc is an eccentric disc, and the eccentric axis of the disc is located directly above the center of the disc.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a multifunctional battery car rechargeable battery with the following features:

[0017] Beneficial effects:

[0018] 1. The multifunctional electric vehicle rechargeable battery will condense the gas in the airbag inside the temperature sensing mechanism into a water solution after the external temperature drops suddenly, so that the airbag will shrink, and then the turntable will be driven to deflect counterclockwise under the action of gravity of the raised arc block at the bottom of the turntable, so that the raised arc block at the bottom of the turntable will push the top rod inside the trough to move vertically downward. As the top rod drives the slide plate to move downward, the slide plate will drive the discharge pipe to move vertically downward. When the discharge pipe extends into the quicklime area at the bottom of the trough, the quicklime can be transported to the aqueous solution at the bottom of the heating device body, so that the heating device body will generate high temperature, thereby achieving the effect of sensing the external temperature and automatically triggering temperature increase.

[0019] 2. The multifunctional electric vehicle rechargeable battery rotates inside the fixed wheel through the rotor inside the discharge duct. When the magnet on the rotor with the same magnetic property as that on the valve block rotates to the top, the valve block will move vertically upward inside the valve by virtue of the mutual repulsion between the two magnets, so that the discharge duct will be opened, controlling the dripping of quicklime. Subsequently, the quicklime enters the interior of the material box, and with the help of the deflection of the disc, it will push the push rod to move vertically upward, so that the slider moves vertically upward inside the slide, so that the slider drives the baffle plate to rotate, so that the quicklime will flow out from the gap between the baffle plate and the inner wall of the material box, thereby achieving the effect of controlling the dripping speed and amount of quicklime, and avoiding the sudden rise in the temperature of the main body of the heating device to cause damage to the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the main body of the heating device;

[0021] Figure 2 It is a structural diagram of the temperature sensing mechanism;

[0022] Figure 3 It is a structural diagram of the discharging mechanism;

[0023] Figure 4 It is a structural schematic diagram of an enlarged view of the interior of the discharge conduit;

[0024] Figure 5 It is a structural diagram of the slow flow mechanism.

[0025] In the figure: 1. Heating device body; 2. Bracket; 3. Temperature sensing mechanism; 31. Turntable; 32. Baffle; 33. Airbag; 34. Fixed plate; 35. Magnet; 4. Discharging mechanism; 41. Material trough; 42. Slide; 43. Slide plate; 44. Push rod; 45. Discharging conduit; 46. Valve; 47. Valve block; 48. Fixed wheel; 49. Rotor; 5. Slow flow mechanism; 51. Material box; 52. Slide; 53. Slider; 54. Baffle plate; 55. Push rod; 56. Disc. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1:

[0028] See also Figure 1-3A multifunctional electric vehicle rechargeable battery includes a heating device body 1, a bracket 2 is welded inside the heating device body 1, a temperature sensing mechanism 3 is welded inside the heating device body 1, a turntable 31 is rotatably installed inside the temperature sensing mechanism 3, a blocking rod 32 is welded on the inner wall of the turntable 31, an airbag 33 is welded inside the turntable 31, a fixed disk 34 is welded inside the turntable 31, a magnet 35 is welded inside the fixed disk 34, a discharging mechanism 4 is welded inside the heating device body 1, a material trough 41 is welded inside the discharging mechanism 4, a slide groove 42 is opened on the inner wall of the material trough 41, a slide plate 43 is slidably connected inside the slide groove 42, a top rod 44 is welded on the top of the slide plate 43, and a discharging conduit 45 is welded on the bottom of the slide plate 43.

[0029] After the external temperature drops suddenly, the gas in the airbag 33 inside the temperature sensing mechanism 3 will condense into an aqueous solution, so that the airbag 33 will shrink, and then the turntable 31 will be driven to deflect counterclockwise under the action of gravity of the raised arc block at the bottom of the turntable 31, so that the raised arc block at the bottom of the turntable 31 will push the top rod 44 inside the trough 41 to move vertically downward. As the top rod 44 drives the slide 43 to move downward, the slide 43 will drive the discharge pipe 45 to move vertically downward. When the discharge pipe 45 extends into the quicklime area at the bottom of the trough 41, it can transport the quicklime to the aqueous solution at the bottom of the heating device body 1, so that the heating device body 1 will generate high temperature, thereby achieving the effect of sensing the external temperature and automatically triggering temperature increase.

[0030] Example 2:

[0031] See also Figure 1 and 4 -5, a multifunctional electric vehicle rechargeable battery, comprising a heating device body 1, a bracket 2 welded inside the heating device body 1, a discharge mechanism 4 welded inside the heating device body 1, a valve 46 welded to the inner wall of a discharge conduit 45, a valve block 47 slidably connected inside the valve 46, a fixed wheel 48 welded inside the discharge conduit 45, a rotating wheel 49 rotatably installed inside the fixed wheel 48, a slow flow mechanism 5 welded inside the heating device body 1, a material box 51 welded inside the slow flow mechanism 5, a slide 52 is provided on the top of the material box 51, a slider 53 is slidably connected inside the slide 52, a material blocking plate 54 is rotatably installed on the front of the slider 53, a push rod 55 is welded to the bottom of the slider 53, and a disc 56 is rotatably installed inside the material box 51.

[0032] The runner 49 inside the discharge duct 45 rotates inside the fixed wheel 48. When the magnet 35 on the runner 49 with the same magnetic property as that on the valve block 47 rotates to the top, the valve block 47 will move vertically upward inside the valve 46 by virtue of the mutual repulsion between the two magnets 35, so that the discharge duct 45 will be opened, controlling the dripping of quicklime. Subsequently, the quicklime enters the inside of the material box 51, and with the help of the deflection of the disc 56, it will push the push rod 55 to move vertically upward, so that the slider 53 moves vertically upward inside the slide 52, so that the slider 53 drives the baffle plate 54 to rotate, so that the quicklime will flow out from the gap between the baffle plate 54 and the inner wall of the material box 51, thereby achieving the effect of controlling the dripping speed and dripping amount of the quicklime and avoiding the sudden increase in temperature of the heating device body 1 causing damage to the battery.

[0033] Example 3:

[0034] See also Figure 1-5 A multifunctional electric vehicle rechargeable battery includes a heating device body 1, an aqueous solution is placed on the bottom of the heating device body 1, a bracket 2 is welded inside the heating device body 1, a temperature sensing mechanism 3 is welded inside the heating device body 1, a discharging mechanism 4 is welded inside the heating device body 1, and a slow flow mechanism 5 is welded inside the heating device body 1.

[0035] Preferably, a turntable 31 is rotatably installed inside the temperature sensing mechanism 3, a baffle 32 is welded to the inner wall of the turntable 31, an airbag 33 is welded to the inside of the turntable 31, the interior of the airbag 33 is filled with cooling gas, a metal block is welded to the inner wall of the airbag 33, a fixed disk 34 is welded to the inside of the turntable 31, and a baffle 32 is welded to the outer wall of the fixed disk 34. The baffle 32 and the baffle 32 on the inner wall of the turntable 31 clamp the airbag 33 inside, and a magnet 35 is welded to the inside of the fixed disk 34.

[0036] Preferably, a material trough 41 is welded inside the discharging mechanism 4, quicklime is placed inside the material trough 41, a slide 42 is opened on the inner wall of the material trough 41, a slide 43 is slidably connected inside the slide 42, a top rod 44 is welded to the top of the slide 43, a discharging conduit 45 is welded to the bottom of the slide 43, a valve 46 is welded to the inner wall of the discharging conduit 45, a valve block 47 is slidably connected inside the valve 46, the size of the valve block 47 is larger than the minimum gap between the valves 46, a fixed wheel 48 is welded inside the discharging conduit 45, a runner 49 is rotatably installed inside the fixed wheel 48, and two magnets 35 with opposite magnetic properties are symmetrically installed on the top and bottom of the runner 49.

[0037] After the external temperature drops suddenly, the gas in the airbag 33 inside the temperature sensing mechanism 3 will condense into an aqueous solution, so that the airbag 33 will shrink, and then the turntable 31 will be driven to deflect counterclockwise under the action of gravity of the raised arc block at the bottom of the turntable 31, so that the raised arc block at the bottom of the turntable 31 will push the top rod 44 inside the trough 41 to move vertically downward. As the top rod 44 drives the slide 43 to move downward, the slide 43 will drive the discharge pipe 45 to move vertically downward. When the discharge pipe 45 extends into the quicklime area at the bottom of the trough 41, it can transport the quicklime to the aqueous solution at the bottom of the heating device body 1, so that the heating device body 1 will generate high temperature, thereby achieving the effect of sensing the external temperature and automatically triggering temperature increase.

[0038] Preferably, a material box 51 is welded inside the slow flow mechanism 5, a slide 52 is opened on the top of the material box 51, a slider 53 is slidably connected inside the slide 52, a material baffle 54 is rotatably installed on the front of the slider 53, a push rod 55 is welded to the bottom of the slider 53, and a disc 56 is rotatably installed inside the material box 51. The disc 56 is an eccentric disc, and the eccentric axis of the disc 56 is located directly above the center of the disc 56.

[0039] The runner 49 inside the discharge duct 45 rotates inside the fixed wheel 48. When the magnet 35 on the runner 49 with the same magnetic property as that on the valve block 47 rotates to the top, the valve block 47 will move vertically upward inside the valve 46 by virtue of the mutual repulsion between the two magnets 35, so that the discharge duct 45 will be opened, controlling the dripping of quicklime. Subsequently, the quicklime enters the inside of the material box 51, and with the help of the deflection of the disc 56, it will push the push rod 55 to move vertically upward, so that the slider 53 moves vertically upward inside the slide 52, so that the slider 53 drives the baffle plate 54 to rotate, so that the quicklime will flow out from the gap between the baffle plate 54 and the inner wall of the material box 51, thereby achieving the effect of controlling the dripping speed and dripping amount of the quicklime and avoiding the sudden increase in temperature of the heating device body 1 causing damage to the battery.

[0040] Working principle: after the external temperature drops suddenly, the gas in the airbag 33 inside the temperature sensing mechanism 3 will condense into an aqueous solution, so that the airbag 33 will shrink, and then the turntable 31 will be driven to deflect counterclockwise by the gravity of the convex arc block at the bottom of the turntable 31, so that the convex arc block at the bottom of the turntable 31 will push the top rod 44 inside the trough 41 to move vertically downward, as the top rod 44 drives the slide plate 43 to move downward, the slide plate 43 will drive the discharge pipe 45 to move vertically downward, and when the discharge pipe 45 extends into the quicklime area at the bottom of the trough 41, the quicklime can be transported to the aqueous solution at the bottom of the heating device body 1, so that the heating device body 1 will generate high temperature, thereby achieving the effect of sensing the external temperature and automatically triggering the temperature increase, through the discharge pipe 45 The runner 49 at the bottom rotates inside the fixed wheel 48. When the magnet 35 on the runner 49 with the same magnetic property as that on the valve block 47 rotates to the top, the valve block 47 will move vertically upward inside the valve 46 by virtue of the mutual repulsion between the two magnets 35, so that the discharge conduit 45 will be opened to control the dripping of quicklime. Subsequently, the quicklime enters the interior of the material box 51 and, with the help of the deflection of the disc 56, will push the push rod 55 to move vertically upward, so that the slider 53 moves vertically upward inside the slide 52, so that the slider 53 drives the baffle plate 54 to rotate, so that the quicklime will flow out from the gap between the baffle plate 54 and the inner wall of the material box 51, thereby achieving the effect of controlling the dripping speed and dripping amount of the quicklime and avoiding the sudden increase in temperature of the heating device body 1 causing damage to the battery.

[0041] While embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional battery car rechargeable battery, comprising a heating device body (1), characterized in that: A bracket (2) is welded inside the heating device body (1), a temperature sensing mechanism (3) is welded inside the heating device body (1), a discharge mechanism (4) is welded inside the heating device body (1), and a slow flow mechanism (5) is welded inside the heating device body (1).

2. A multifunctional rechargeable battery for electric vehicles according to claim 1, characterized in that: A water solution is placed at the bottom of the heating device body (1).

3. The multifunctional rechargeable battery for electric vehicle according to claim 1, characterized in that: A rotating disk (31) is rotatably mounted inside the temperature sensing mechanism (3), a blocking rod (32) is welded to the inner wall of the rotating disk (31), an air bag (33) is welded inside the rotating disk (31), a fixed disk (34) is welded inside the rotating disk (31), and a magnet (35) is welded inside the fixed disk (34).

4. A multifunctional rechargeable battery for electric vehicles according to claim 3, characterized in that: The interior of the airbag (33) is filled with cooling gas, and a metal block is welded to the inner wall of the airbag (33); a blocking rod (32) is welded to the outer wall of the fixed disk (34), and the blocking rod (32) and the blocking rod (32) on the inner wall of the rotating disk (31) clamp the airbag (33) inside.

5. The multifunctional rechargeable battery for electric vehicle according to claim 1, characterized in that: A material trough (41) is welded inside the discharging mechanism (4), a chute (42) is provided on the inner wall of the material trough (41), a slide plate (43) is slidably connected inside the chute (42), a top rod (44) is welded on the top of the slide plate (43), a discharging conduit (45) is welded on the bottom of the slide plate (43), a valve (46) is welded on the inner wall of the discharging conduit (45), a valve block (47) is slidably connected inside the valve (46), a fixed wheel (48) is welded inside the discharging conduit (45), and a rotating wheel (49) is rotatably installed inside the fixed wheel (48).

6. The multifunctional rechargeable battery for electric vehicle according to claim 5, characterized in that: Quicklime is placed inside the trough (41); the size of the valve block (47) is larger than the minimum gap between the valves (46); and two magnets (35) with opposite magnetic properties are symmetrically installed on the top and bottom of the runner (49).

7. The multifunctional rechargeable battery for electric vehicle according to claim 1, characterized in that: A material box (51) is welded inside the slow flow mechanism (5), a slideway (52) is provided on the top of the material box (51), a slider (53) is slidably connected inside the slideway (52), a material blocking plate (54) is rotatably installed on the front of the slider (53), a push rod (55) is welded on the bottom of the slider (53), and a disc (56) is rotatably installed inside the material box (51).

8. The multifunctional rechargeable battery for electric vehicle according to claim 7, characterized in that: The disc (56) is an eccentric disc, and the eccentric axis of the disc (56) is located directly above the center of the disc (56).

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