New energy automobile battery pack heater

Abstract

The utility model relates to the technical field of new energy, and discloses a new energy automobile battery pack heater which comprises a heater body. According to the new energy automobile battery pack heater, a first rotating plate on the front side is rotated by holding a hand, then a first screw rod is driven to rotate, then a first threaded sleeve is driven to move, then a connecting sleeve is driven to move under the action of threads, then a first rotating plate on the right side is rotated, and then a second screw rod is driven to rotate; then a second threaded sleeve is driven to move under the action of threads, then a second moving plate is driven to move, then an anti-skid pad is driven to move through movement of a first moving plate and the second moving plate, the anti-falling effect on a battery body is achieved, and the problem that in the using process of an existing heater, when an automobile arrives at a bumpy road section, the automobile cannot fall off easily is solved. The phenomenon that internal parts and a battery in the heater shake easily is caused, and then an automobile in the using process is affected easily is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy, in particular to a new energy vehicle battery pack heater. Background Art

[0002] New energy, also known as unconventional energy, refers to various forms of energy other than traditional energy. It refers to energy that has just begun to be developed and utilized or is being actively researched and is yet to be promoted, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy and nuclear fusion energy.

[0003] The prior art publication number is CN 216750069 U, which is a new energy vehicle battery electric heater structure. This patented technology can realize auxiliary support of the battery pack placement shell through the base plate by assembling the base plate and the battery pack placement shell together, thereby improving the placement stability of the battery pack placement shell. In addition, heat is transferred through silicone heating strips, electric heating rods and electric heating rods, and through silicone sleeves and thermally conductive silicone strips, thereby expanding the heating and insulation range of the battery pack, ensuring the energy transmission temperature of the battery pack, facilitating the stable use of new energy vehicles in cold environments, expanding the scope of application, and achieving good use effect.

[0004] With the development of economy, the use of new energy vehicles has not only reduced the use of gasoline to a certain extent, but also reduced a certain amount of environmental pollution. The core parts of new energy vehicles are batteries, and heaters are often required during the use of batteries to ensure the normal operation of the entire vehicle system at an appropriate temperature and avoid affecting the normal use of the vehicle battery due to low temperature. However, when the existing heater is in use, when the car reaches a bumpy road section, it is very easy to cause the internal parts and the battery in the heater to shake, which is very easy to affect the car during use and threaten the life and health of the operator. Therefore, improvements are proposed for the heater. A technician in this field provides a new energy vehicle battery pack heater to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a new energy vehicle battery pack heater to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A new energy vehicle battery pack heater comprises a heater body, the heater body comprises a shell, a heating plate is fixedly connected to the bottom of the inner cavity of the shell, the four sides of the heating plate are connected with transmission lines, the top of the transmission line is connected with the heating plate, the surface of the heating plate is fixedly connected to the four sides of the inner cavity of the shell, the top of the heating plate is connected with a connecting line, the top of the connecting line is connected with a bottom plate, and anti-slip mechanisms are installed around the top of the shell;

[0008] The anti-slip mechanism includes a movable plate 1, and the number of the movable plates 1 is plural. The bottom of the movable plate 1 is movably connected to the top of the shell, the right side of the bottom of the movable plate 1 is fixedly connected to a connecting sleeve, the inner cavity of the connecting sleeve is fixedly connected to a screw sleeve 1, the inner cavity of the screw sleeve 1 is threadedly connected to a screw rod 1, the back side of the screw rod 1 is movably connected to the back side of the inner cavity of the shell, both sides of the inner cavity of the movable plate 1 are movably connected to movable plates 2, the top of the back side of the inner cavity of the movable plate 2 is fixedly connected to a screw sleeve 2, the inner cavity of the screw sleeve 2 is threadedly connected to a screw rod 2, the left side of the screw 2 is movably connected to a fixed block, and the bottom on the right side of the fixed block is fixedly connected to the back side of the left side of the shell.

[0009] As a further solution of the utility model: the right side of the surface of the second screw is movably connected with a support plate, the left side of the support plate is fixedly connected to the right side of the shell, and the front side of the first screw and the right side of the second screw are both fixedly connected with a rotating plate one.

[0010] As a further solution of the utility model: a movable sleeve is fixedly connected to the left side of the bottom of the movable plate, the inner cavity of the movable sleeve is movably connected to a positioning rod, and the front side and the back side of the positioning rod are fixedly connected to the inner cavity of the shell.

[0011] As a further solution of the utility model: positioning columns are fixedly connected to both sides of the inner cavity of the movable plate one, the surface of the positioning columns is movably connected to the inner cavity of the movable plate two, the top of the front side of the inner cavity of the movable plate two is movably connected to a guide rod, both sides of the guide rod are fixedly connected to fixing plates, and the inner side of the fixing plates is fixedly connected to both sides of the outer shell.

[0012] As a further solution of the utility model: a power supply mechanism is installed on the top of the base plate, and the power supply mechanism includes a battery body. The bottom of the battery body is movably connected to the top of the base plate, and insulating pads are fixedly connected to both sides of the top of the battery body. Electrodes are fixedly connected to the top of the insulating pads, and the electrodes are set with reverse polarity. A safety valve is fixedly connected to the center of the top of the battery body.

[0013] As a further solution of the utility model: the inner sides of the movable plate 1 and the movable plate 2 are fixedly connected with anti-skid pads, the anti-skid pads are arranged in a rectangular structure, and the inner sides of the anti-skid pads are movably connected to the surface of the battery body.

[0014] As a further solution of the utility model: the surface of the transmission line is covered with a protective cover 1, and the surface of the connecting line is covered with a protective cover 2, and the protective cover 1 and the protective cover 2 are both made of plastic materials.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model rotates the rotating plate 1 on the front side by hand, and then drives the screw rod 1 to rotate, and then drives the screw sleeve 1 to move, and then drives the connecting sleeve to move under the action of the thread, and then drives the moving plate 1 to move through the movement of the connecting sleeve, and then rotates the rotating plate 1 on the right side, and then drives the screw rod 2 to rotate, and then drives the screw sleeve 2 to move under the action of the thread, and then drives the moving plate 2 to move, and then drives the anti-skid pad to move through the movement of the moving plate 1 and the moving plate 2, and then makes the anti-skid pad fit closely with the surface of the battery body, thereby achieving the effect of preventing the battery body from falling off, and solves the problem that in the existing heater, when the car reaches a bumpy road section during use, the internal parts and the battery in the heater are easily shaken, which is then very easy to affect the car during use and threaten the life and health of the operator.

[0017] 2. The utility model achieves the function of supporting the screw rod 2 in the working state by setting the support plate. By setting the rotating plate 1, it is more convenient for the operator to rotate the screw rods 1 and 2, and then achieve the effect of adjusting the distance between the movable plate 1 and the movable plate 2. By setting the positioning column, the effect of guiding and limiting the movable plate 2 in the moving state is achieved, and the phenomenon of the movable plate 2 falling off from the inside of the movable plate 1 during the movement is avoided. By setting the fixed plate, the function of supporting the guide rod in the working state is achieved. By setting the guide rod, the effect of guiding the movable plate 2 in the moving state is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a new energy vehicle battery pack heater;

[0019] Figure 2 A schematic diagram of the disassembly and connection of a battery body and a shell in a new energy vehicle battery pack heater;

[0020] Figure 3 A cross-sectional view of a housing of a battery pack heater for a new energy vehicle;

[0021] Figure 4 It is a cross-sectional view of a protective sleeve 1 in a battery pack heater of a new energy vehicle;

[0022] Figure 5This is a schematic diagram of the structural connection of a positioning column in a battery pack heater for a new energy vehicle;

[0023] Figure 6 A schematic diagram of the structural connection of a support plate in a battery pack heater for a new energy vehicle;

[0024] Figure 7 A new energy vehicle battery pack heater Figure 5 A local enlarged schematic diagram of the middle A;

[0025] Figure 8 A new energy vehicle battery pack heater Figure 6 A local enlarged schematic diagram of point B in the middle.

[0026] In the figure: 1. heater body; 101. shell; 102. heating plate; 103. bottom plate; 104. heating plate; 105. protective cover 1; 106. protective cover 2; 107. connecting line; 108. transmission line; 2. anti-slip mechanism; 201. moving plate 1; 202. positioning column; 203. moving sleeve; 204. positioning rod; 205. anti-skid pad; 206. connecting sleeve; 207. screw sleeve 1; 208. screw rod 1; 209. rotating plate 1; 210. moving plate 2; 211. fixed plate; 212. guide rod; 213. support plate; 214. fixed block; 215. screw rod 2; 216. screw sleeve 2; 3. power supply mechanism; 301. battery body; 302. insulating pad; 303. safety valve; 304. electrode. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-8 A new energy vehicle battery pack heater includes a heater body 1, the heater body 1 includes a shell 101, a heating plate 104 is fixedly connected to the bottom of the inner cavity of the shell 101, the heating plate 104 is connected to the transmission line 108 on all sides, the top of the transmission line 108 is connected to the heating plate 102, the surface of the heating plate 102 is fixedly connected to the inner cavity of the shell 101, the top of the heating plate 104 is connected to the connecting line 107, the top of the connecting line 107 is connected to the bottom plate 103, and the top of the shell 101 is equipped with an anti-slip mechanism 2 on all sides;

[0029] The anti-slip mechanism 2 includes a movable plate 201, and the number of movable plates 201 is multiple. The bottom of the movable plate 201 is movably connected to the top of the outer shell 101, and the right side of the bottom of the movable plate 201 is fixedly connected with a connecting sleeve 206, and the inner cavity of the connecting sleeve 206 is fixedly connected with a screw sleeve 207, and the inner cavity of the screw sleeve 207 is threadedly connected with a screw rod 208, and the back side of the screw rod 208 is movably connected to the back side of the inner cavity of the outer shell 101. Both sides of the inner cavity of the movable plate 201 are movably connected with movable plates 210, and the top of the back side of the inner cavity of the movable plate 210 is fixedly connected with a screw sleeve 216, and the inner cavity of the screw sleeve 216 is threadedly connected with a screw rod 215, and the left side of the screw rod 215 is movably connected with a fixed block 214, and the bottom of the right side of the fixed block 214 is fixedly connected to the back side of the left side of the outer shell 101.

[0030] Specifically, the right side of the surface of the second screw rod 215 is movably connected to the support plate 213, the left side of the support plate 213 is fixedly connected to the right side of the housing 101, and the front side of the first screw rod 208 and the right side of the second screw rod 215 are both fixedly connected to the rotating plate 1 209.

[0031] Through the above technical solution, by setting the support plate 213, the function of supporting the screw rod 215 in the working state is achieved. By setting the rotating plate 209, it is easier for the operator to rotate the screw rod 1 208 and the screw rod 2 215, and then the spacing between the movable plate 1 201 and the movable plate 2 210 is adjusted.

[0032] Specifically, a movable sleeve 203 is fixedly connected to the left side of the bottom of the movable plate 1 201 , and a positioning rod 204 is movably connected to the inner cavity of the movable sleeve 203 . The front side and the back side of the positioning rod 204 are fixedly connected to the inner cavity of the shell 101 .

[0033] Through the above technical solution, by setting the positioning rod 204, the moving plate 201 in the moving state is guided to avoid the deviation of the moving plate 201 during the movement.

[0034] Specifically, positioning columns 202 are fixedly connected to both sides of the inner cavity of movable plate 1 201, the surface of positioning columns 202 is movably connected to the inner cavity of movable plate 210, the top of the front side of the inner cavity of movable plate 210 is movably connected to guide rods 212, both sides of the guide rods 212 are fixedly connected to fixing plates 211, and the inner sides of fixing plates 211 are fixedly connected to both sides of the outer shell 101.

[0035] Through the above technical scheme, by setting the positioning column 202, the effect of guiding and limiting the movable plate 210 in the moving state is achieved, so as to prevent the movable plate 210 from falling off from the inside of the movable plate 1 201 during the movement. By setting the fixed plate 211, the guide rod 212 in the working state is supported. By setting the guide rod 212, the effect of guiding the movable plate 210 in the moving state is achieved.

[0036] Specifically, a power supply mechanism 3 is installed on the top of the bottom plate 103, and the power supply mechanism 3 includes a battery body 301. The bottom of the battery body 301 is movably connected to the top of the bottom plate 103, and insulating pads 302 are fixedly connected to both sides of the top of the battery body 301. The top of the insulating pad 302 is fixedly connected to an electrode 304, and the electrode 304 is set with reverse polarity. A safety valve 303 is fixedly connected at the center of the top of the battery body 301.

[0037] Through the above technical solution, the surface of the battery body 301 is heated by the heating plate 102 and the bottom plate 103, and then the car is powered by the electrode 304. Then, the safety valve 303 can protect the lead acid from corrosion by the electrolyte and prevent the occurrence of thermal runaway. The setting of the insulating pad 302 can not only isolate the current, but also play a role in waterproofing, dustproofing, and shockproofing.

[0038] Specifically, the inner sides of the moving plate 1 201 and the moving plate 2 210 are both fixedly connected with anti-skid pads 205 . The anti-skid pads 205 are arranged in a rectangular structure, and the inner sides of the anti-skid pads 205 are movably connected to the surface of the battery body 301 .

[0039] Through the above technical solution, by setting the anti-skid pad 205, the battery body 301 in the working state can be clamped and prevented from falling off, thereby preventing the battery body 301 from falling off from the inside of the shell 101 during the operation of the car.

[0040] Specifically, the surface of the transmission line 108 is covered with a protective cover 105 , and the surface of the connecting line 107 is covered with a protective cover 2 106 . Both the protective cover 105 and the protective cover 2 106 are made of plastic materials.

[0041] Through the above technical solution, by setting the protective cover 105 and the protective cover 2 106, the effect of protecting the transmission line 108 and the connecting line 107 in the working state is achieved, thereby preventing the transmission line 108 and the connecting line 107 from being corroded after long-term use.

[0042] The working principle of the utility model is: first, the battery body 301 is placed in the inner cavity of the shell 101 by hand, and then the battery body 301 is placed on the top of the bottom plate 103, and then the front rotating plate 209 is rotated by hand, and then the screw rod 208 is rotated, and then the screw sleeve 207 is moved, and then the connecting sleeve 206 is moved under the action of the thread, and then the moving plate 201 is moved by the movement of the connecting sleeve 206, and at the same time, the moving sleeve 207 is driven by the movement of the moving plate 201. 3 moves on the surface of the positioning rod 204, thereby achieving the effect of guiding the moving plate 1 201 in the moving state, and then rotating the rotating plate 1 209 on the right side, and then driving the screw rod 215 to rotate, and then driving the screw sleeve 216 to move under the action of the thread, and then driving the moving plate 210 to move, and at the same time, the moving plate 210 moves on the surface of the guide rod 212, thereby achieving the effect of guiding and limiting the moving plate 210 in the moving state, and then through the moving plate 1 20 1 and the movement of the moving plate 210 drive the anti-skid pad 205 to move, and then the anti-skid pad 205 is closely fitted with the surface of the battery body 301, thereby preventing the battery body 301 from falling off. Secondly, the heating plate 104 is started, and then the current enters the interior of the transmission line 108 and the connecting line 107 through the operation of the heating plate 104. At the same time, the transmission line 108 and the connecting line 107 are protected by the protective cover 105 and the protective cover 2 106. Then, the surface of the battery body 301 is heated by the heating plate 102 and the bottom plate 103, so that the battery can ensure the normal operation of the entire vehicle system at an appropriate temperature, avoiding the normal use of the car battery due to low temperature. Finally, the car is powered by the electrode 304, and then the safety valve 303 can protect the lead acid from the corrosion of the electrolyte and prevent the occurrence of thermal runaway. At the same time, the insulating pad 302 can not only isolate the current, but also play the role of waterproof, dustproof, shockproof, etc., thereby ensuring the stable operation of the new energy vehicle.

[0043] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A new energy vehicle battery pack heater, comprising a heater body (1), characterized in that: The heater body (1) comprises a shell (101), a heating plate (104) is fixedly connected to the bottom of the inner cavity of the shell (101), the heating plate (104) is connected to a transmission line (108) on all sides, the top of the transmission line (108) is connected to the heating plate (102), the surface of the heating plate (102) is fixedly connected to the inner cavity of the shell (101), the top of the heating plate (104) is connected to a connecting line (107), the top of the connecting line (107) is connected to a bottom plate (103), and anti-slip mechanisms (2) are installed on all sides of the top of the shell (101); The anti-slip mechanism (2) comprises a movable plate (201), the number of the movable plates (201) is multiple, the bottom of the movable plate (201) is movably connected to the top of the housing (101), the right side of the bottom of the movable plate (201) is fixedly connected to a connecting sleeve (206), the inner cavity of the connecting sleeve (206) is fixedly connected to a screw sleeve (207), the inner cavity of the screw sleeve (207) is threadedly connected to a screw rod (208), and the back side of the screw rod (208) is movably connected to the screw rod (208). The movable plate 1 (201) is movably connected to the back side of the inner cavity of the shell (101); both sides of the inner cavity of the movable plate 1 (201) are movably connected to the movable plate 2 (210); the top of the back side of the inner cavity of the movable plate 2 (210) is fixedly connected to the screw sleeve 2 (216); the inner cavity of the screw sleeve 2 (216) is threadedly connected to the screw rod 2 (215); the left side of the screw rod 2 (215) is movably connected to the fixed block (214); the bottom of the right side of the fixed block (214) is fixedly connected to the back side of the left side of the shell (101).

2. A new energy vehicle battery pack heater according to claim 1, characterized in that: The right side of the surface of the second screw rod (215) is movably connected to a support plate (213), the left side of the support plate (213) is fixedly connected to the right side of the housing (101), and the front side of the first screw rod (208) and the right side of the second screw rod (215) are both fixedly connected to a rotating plate (209).

3. The new energy vehicle battery pack heater according to claim 1, characterized in that: A movable sleeve (203) is fixedly connected to the left side of the bottom of the movable plate 1 (201), and the inner cavity of the movable sleeve (203) is movably connected to a positioning rod (204), and the front side and the back side of the positioning rod (204) are fixedly connected to the inner cavity of the outer shell (101).

4. The new energy vehicle battery pack heater according to claim 1, characterized in that: Positioning columns (202) are fixedly connected to both sides of the inner cavity of the movable plate 1 (201); the surface of the positioning columns (202) is movably connected to the inner cavity of the movable plate 2 (210); the top of the front side of the inner cavity of the movable plate 2 (210) is movably connected to a guide rod (212); both sides of the guide rod (212) are fixedly connected to a fixed plate (211); the inner side of the fixed plate (211) is fixedly connected to both sides of the outer shell (101).

5. The new energy vehicle battery pack heater according to claim 1, characterized in that: A power supply mechanism (3) is installed on the top of the bottom plate (103), and the power supply mechanism (3) comprises a battery body (301), the bottom of the battery body (301) is movably connected to the top of the bottom plate (103), both sides of the top of the battery body (301) are fixedly connected to insulating pads (302), the top of the insulating pad (302) is fixedly connected to an electrode (304), and the electrode (304) is arranged with reverse polarity, and a safety valve (303) is fixedly connected at the center of the top of the battery body (301).

6. The new energy vehicle battery pack heater according to claim 1, characterized in that: The inner sides of the movable plate 1 (201) and the movable plate 2 (210) are both fixedly connected with anti-skid pads (205), the anti-skid pads (205) are arranged in a rectangular structure, and the inner sides of the anti-skid pads (205) are movably connected to the surface of the battery body (301).

7. The new energy vehicle battery pack heater according to claim 1, characterized in that: The surface of the transmission line (108) is covered with a protective cover 1 (105), and the surface of the connecting line (107) is covered with a protective cover 2 (106). Both the protective cover 1 (105) and the protective cover 2 (106) are made of plastic materials.

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