Fuel engine starting battery pack

Abstract

The utility model provides a fuel engine starting battery pack, and belongs to the technical field of starting battery packs. The fuel engine starting battery pack comprises a battery box, a middle cover is arranged at the top of the battery box, a top cover is arranged at the top of the middle cover, the middle cover comprises a second cover body, a power supply groove is formed in the top of the second cover body, a connecting column head is arranged in the power supply groove, and the top cover comprises a first cover body. A power supply module is arranged on one side of the middle of the first cover body, an inverter is arranged in the power supply module, the power supply module is electrically connected with the connecting column head, a control panel and a connecting jack are arranged at the top end of the power supply module, a display screen and a control button are arranged at the top of the control panel, and a dustproof cover is hinged to the top of the power supply module. According to the emergency power supply device, electric energy can be provided for other electric equipment in emergency, and the emergency power supply device has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of starting battery packs, in particular to a fuel engine starting battery pack. Background Art

[0002] The starting battery pack of a fuel engine generally refers to a battery system that provides the electrical energy required to start the engine, and is used to power vehicle starting, ignition, and other electronic systems on the vehicle.

[0003] Based on the above, the inventors have found the following problems: existing fuel engine starting battery packs can usually only be used to power vehicle starting and other electronic systems on the vehicle, and cannot power other devices in an emergency. They have relatively simple functions and are not convenient to use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a fuel engine starting battery pack is provided, in order to achieve the purpose of having more practical value. Utility Model Content

[0005] In order to solve the above technical problems, the embodiment of the utility model provides a fuel engine starting battery pack, which is specifically implemented by the following technical solutions:

[0006] A fuel engine starting battery pack comprises a battery box, wherein a middle cover is provided on the top of the battery box, a top cover is provided on the top of the middle cover, the middle cover comprises a second cover body, a power supply slot is provided on the top of the second cover body, a connecting column head is provided inside the power supply slot, the top cover comprises a first cover body, a power supply module is provided on one side of the middle part of the first cover body, an inverter is provided inside the power supply module, and the power supply module is electrically connected to the connecting column head, a control panel and a connecting jack are provided on the top of the power supply module, a display screen and control buttons are provided on the top of the control panel, a dust cover is hinged on the top of the power supply module, and a card block is provided at one end of the dust cover.

[0007] The beneficial effect of adopting the above further scheme is that a power supply slot is opened on the top of the second cover body, and a connecting column head is provided inside the power supply slot, which is convenient for electrically connecting the second cover body to the power supply module; an inverter is provided inside the power supply module, and the power supply module is electrically connected to the connecting column head, so that the inverter can convert the direct current of the device into alternating current that can be conveniently used by other electrical equipment; a control panel and a connecting socket are provided on the top of the power supply module, and a display screen and control buttons are provided on the top of the control panel, so that the power supply module can be controlled by pressing the control buttons; the display screen displays the working status of the device; the connecting socket is convenient for inserting the power plug of an external electrical equipment into the connecting socket to use the power of the device; a dust cover is hinged on the top of the power supply module, and a clamp block is provided at one end of the dust cover, so that the clamp block can fix one end of the dust cover on the power supply module, so that the dust cover can protect the control panel and the connecting socket.

[0008] Furthermore, one side of both ends of the first cover body is provided with a connection groove, and a connection pile head is fixedly installed inside the connection groove.

[0009] The beneficial effect of adopting the above further scheme is that a connection groove is opened on one side of both ends of the first cover body, and a connection pile head is fixedly installed inside the connection groove, which facilitates the electrical connection between the connection line of the fuel vehicle and the connection pile head, thereby facilitating the device to provide electrical energy for starting the fuel vehicle.

[0010] Furthermore, a handle groove is provided in the middle of the first cover body, a handle is hinged inside the handle groove, and a groove is provided on one side of the middle of the handle groove.

[0011] The beneficial effect of adopting the above further solution is that a handle is hinged inside the handle groove, and a groove is provided on one side of the middle of the handle groove, so that the handle can be easily removed from the handle groove, and the device can be conveniently lifted and moved using the handle.

[0012] Furthermore, an explosion-proof plate is fixedly installed in the middle of the top end of the second cover body, and an exhaust hole is opened on one side of the first cover body.

[0013] The beneficial effect of adopting the above further scheme is that an explosion-proof plate is fixedly installed in the middle of the top of the second cover body, and an exhaust hole is opened on one side of the first cover body, so that when the pressure in the battery box rises abnormally, the explosion-proof plate will automatically start and release the internal pressure, and the gas will be discharged from the exhaust hole.

[0014] Furthermore, a protection circuit is provided inside the second cover body, and electrode column caps are fixedly mounted on both ends of the top of the second cover body.

[0015] The beneficial effect of adopting the above further solution is that, by providing a protection circuit inside the second cover body, electrode column caps are fixedly installed at both ends of the top of the second cover body, so as to facilitate electrical connection between the electrode column caps and the connection pile caps.

[0016] Furthermore, an electric eye is provided at one end of the top of the second cover body, and a liquid injection interface is provided at the other end of the top of the second cover body, and a sealing cover is fixedly installed on the top of the liquid injection interface.

[0017] The beneficial effect of adopting the above further scheme is that, through the provision of the electric eye and the liquid injection interface, it is convenient for the user to visually observe the power storage status of the device through the electric eye, and the liquid injection interface is convenient for filling the device with electrolyte.

[0018] Furthermore, through holes are provided in the middle of both ends of the first cover body, and the electric eye and the top of the liquid injection interface are both arranged on the outside of the top cover through the through holes.

[0019] The beneficial effect of adopting the above further solution is that the electric eye and the liquid injection interface are both arranged on the outside of the top cover through the through holes at the top, which makes it easy to use the electric eye and the liquid injection interface.

[0020] Furthermore, the battery box includes a box body, a pole group is arranged inside the box body, and a bus is fixedly installed on the top of the pole group.

[0021] The beneficial effect of adopting the above further scheme is that by arranging the pole group inside the box body and fixing the bus bar on the top of the pole group, the pole group is responsible for chemical reaction and storage of electrical energy, and the bus bar is responsible for providing a stable current flow channel to ensure that the device can be charged and discharged normally.

[0022] Furthermore, a plurality of partitions are fixedly installed inside the box body, and the box body is filled with electrolyte.

[0023] The beneficial effect of adopting the above further solution is that a plurality of partitions are fixedly installed inside the box body, and the box body is filled with electrolyte, so that the partitions can prevent short circuits and increase the mechanical strength of the box body.

[0024] Furthermore, a reinforcing rib is fixedly installed on the outer side of the box body, and a pressing groove is opened at the bottom of the outer side of the box body.

[0025] The beneficial effect of adopting the above further scheme is that reinforcing ribs are fixedly installed on the outside of the box body, and a pressing groove is opened at the bottom of the outside of the box body, so that the reinforcing ribs can improve the physical strength of the battery box. The pressing groove makes it convenient to use a fixing iron sheet to firmly fix the device inside the engine compartment of a fuel vehicle.

[0026] The beneficial effects of the utility model are as follows: the utility model obtains a fuel engine starting battery pack through the above design, the fuel engine starting battery pack, a power supply slot is opened on the top of the second cover body, a connecting column head is arranged inside the power supply slot, so that the second cover body is conveniently connected to the power supply module, an inverter is arranged inside the power supply module, and the power supply module is electrically connected to the connecting column head, so that the inverter converts the direct current of the device into alternating current that is convenient for other electrical equipment to use, a control panel and a connecting socket are arranged on the top of the power supply module, a display screen and a control button are arranged on the top of the control panel, so that the power supply module can be controlled by pressing the control button, the display screen displays the working status of the device, the connecting socket is convenient for inserting the power plug of the external electrical equipment into the connecting socket to use the electrical energy of the device, a dust cover is hinged on the top of the power supply module, a card block is arranged at one end of the dust cover, so that the card block can fix one end of the dust cover on the power supply module, and the dust cover can protect the control panel and the connecting socket. The utility model can provide electrical energy for other electrical equipment in an emergency, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 A schematic diagram of the three-dimensional structure of a fuel engine starting battery pack provided by the utility model;

[0029] Figure 2 An exploded diagram of a fuel engine starting battery pack provided by the utility model;

[0030] Figure 3 A schematic diagram of the three-dimensional structure of the top cover provided by the utility model;

[0031] Figure 4 A schematic diagram of the three-dimensional structure of the middle cover provided by the utility model;

[0032] Figure 5 This is a three-dimensional structural schematic diagram of the battery box provided by the utility model.

[0033] In the figure: 101, battery box; 10101, box body; 10102, reinforcing rib; 10103, pressing groove; 10104, pole group; 10105, bus bar; 10106, partition; 102, top cover; 10201, first cover; 10202, connecting groove; 10203, connecting pile head; 10204, through hole; 10205, power supply module; 10206, dust cover; 10207, control panel; 10208, connecting socket; 10209, clamping block; 10210, handle slot; 10211, handle; 10212, groove; 10213, exhaust hole; 103, middle cover; 10301, second cover; 10302, explosion-proof plate; 10303, electrode column head; 10304, electric eye; 10305, injection interface; 10306, sealing cover; 10307, ​​power supply slot; 10308, connecting column head. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0036] Embodiment 1 of the utility model of a fuel engine starting battery pack

[0037] The utility model provides the following technical solutions: Figure 1-Figure 5As shown, a fuel engine starting battery pack includes a battery box 101, a middle cover 103 is provided on the top of the battery box 101, a top cover 102 is provided on the top of the middle cover 103, the middle cover 103 includes a second cover body 10301, a power supply slot 10307 is provided on the top of the second cover body 10301, a connecting column head 10308 is provided inside the power supply slot 10307, ​​the second cover body 10301 is provided with a power supply slot 10307, ​​and a connecting column head 10308 is provided inside the power supply slot 10307, ​​so that the second cover body 10301 is conveniently electrically connected to a power supply module 10205, and the top cover 102 includes a first cover body 10201, a power supply module 10205 is provided on one side of the middle of the first cover body 10201, and the power supply module 10205 is provided inside the power supply module 10205 An inverter is provided inside the power supply module 10205, and the power supply module 10205 is electrically connected to the connection column head 10308, so that the inverter can convert the direct current of the device into alternating current that is convenient for other electrical equipment to use. A control panel 10207 and a connection socket 10208 are provided on the top of the power supply module 10205, and a display screen and control buttons are provided on the top of the control panel 10207. The power supply module 10205 is controlled by pressing the control button, and the display screen shows the device. Working state, the connecting socket 10208 is convenient for inserting the power plug of the external electrical equipment into the connecting socket 10208 to use the power of the device, the power supply module 10205 is hinged with a dust cover 10206 on the top, and a clamping block 10209 is provided at one end of the dust cover 10206. The dust cover 10206 is hinged with the top of the power supply module 10205, and a clamping block 10209 is provided at one end of the dust cover 10206, which is convenient for the clamping block 10209 to fix one end of the dust cover 10206 on the power supply module 10205, so that the dust cover 10206 can protect the control panel 10207 and the connecting socket 10208. A connecting groove 10202 is provided on one side of both ends of the first cover body 10201, and a connecting groove 10202 is fixedly installed inside The pile head 10203 is provided with a connection groove 10202 on one side of both ends of the first cover body 10201, and a connection pile head 10203 is fixedly installed inside the connection groove 10202, so as to facilitate the electrical connection between the connection line of the fuel vehicle and the connection pile head 10203, so as to facilitate the device to provide power for the start of the fuel vehicle. A handle groove 10210 is provided in the middle of the first cover body 10201, and a handle 10211 is hinged inside the handle groove 10210. A groove 10212 is provided on one side of the middle of the handle groove 10210, and a handle 10211 is hinged inside the handle groove 10210. A groove 10212 is provided on one side of the middle of the handle groove 10210, so as to facilitate the removal of the handle 10211 from the handle groove 10210 through the groove 10212.The handle 10211 can be used to lift the device for easy movement.

[0038] Embodiment 2 of a fuel engine starting battery pack of the utility model

[0039] Reference Figure 1-Figure 4 As shown, an explosion-proof disc 10302 is fixedly installed at the middle of the top of the second cover body 10301, and an exhaust hole 10213 is opened on one side of the first cover body 10201. When the pressure of the battery box 101 increases abnormally, the explosion-proof disc 10302 will automatically start and release the internal pressure, and the gas will be discharged from the exhaust hole 10213. A protection circuit is provided inside the second cover body 10301, and electrode studs 10303 are fixedly installed at both ends of the top of the second cover body 10301. A protection circuit is provided inside the second cover body 10301, and electrode studs 10303 are fixedly installed at both ends of the top of the second cover body 10301, so that the electrode studs 10303 are electrically connected to the connecting pile 10203. An electric eye 10304 is provided at one end of the top of the second cover body 10301, and a liquid injection interface 10305 is provided at the other end of the top of the second cover body 10301, and a sealing cover 10306 is fixedly installed on the top of the liquid injection interface 10305. Through the arrangement of the electric eye 10304 and the liquid injection interface 10305, it is convenient for the user to visually observe the power storage status of the device through the electric eye 10304, and the liquid injection interface 10305 is convenient for filling the device with electrolyte. Through holes 10204 are opened in the middle of both ends of the first cover body 10201, and the electric eye 10304 and the top of the liquid injection interface 10305 are both arranged on the outside of the top cover 102 through the through holes 10204. The electric eye 10304 and the top of the liquid injection interface 10305 are both arranged on the outside of the top cover 102 through the through holes 10204, which is convenient for the use of the electric eye 10304 and the liquid injection interface 10305.

[0040] Embodiment 3 of a fuel engine starting battery pack of the utility model

[0041] Reference Figure 1-Figure 5As shown, the battery box 101 includes a box body 10101, a pole group 10104 is arranged inside the box body 10101, and a bus 10105 is fixedly installed on the top of the pole group 10104, so that the pole group 10104 is responsible for chemical reaction and storage of electrical energy, and the bus 10105 is responsible for providing a stable current flow channel to ensure that the device can be charged and discharged normally, and a plurality of partitions 10106 are fixedly installed inside the box body 10101, and the box body 10101 is filled with electrolyte, and the box body 10101 is filled with electrolyte. A plurality of partitions 10106 are fixedly installed on the outside of the box body 10101, and the inside of the box body 10101 is filled with electrolyte, so that the partitions 10106 can prevent short circuits and increase the mechanical strength of the box body 10101. Reinforcing ribs 10102 are fixedly installed on the outside of the box body 10101, and a pressing groove 10103 is opened at the bottom of the outside of the box body 10101. Reinforcing ribs 10102 are fixedly installed on the outside of the box body 10101, and a pressing groove 10103 is opened at the bottom of the outside of the box body 10101, so that the reinforcing ribs 10102 can improve the physical strength of the battery box 101, and the pressing groove 10103 makes it convenient to use a fixing iron sheet to firmly fix the device inside the engine compartment of a fuel vehicle.

[0042] Specifically, the working principle of the fuel engine starting battery pack is as follows: when in use, a handle 10211 is hinged inside the handle groove 10210, and a groove 10212 is provided on one side of the middle of the handle groove 10210, so that the handle 10211 can be taken out of the handle groove 10210 through the groove 10212, and the device can be lifted and moved by the handle 10211. A reinforcing rib 10102 is fixedly installed on the outside of the box body 10101, and a pressing groove 10103 is provided on the bottom of the outside of the box body 10101, so that the reinforcing rib 10102 can improve the battery box 10101. 1 physical strength, the pressing groove 10103 is convenient for using the fixing iron sheet to firmly fix the device inside the engine compartment of the fuel vehicle, and the box body 10101 is provided with a pole group 10104 inside, and a bus 10105 is fixedly installed on the top of the pole group 10104, so that the pole group 10104 is responsible for chemical reaction and storage of electrical energy, and the bus 10105 is responsible for providing a stable current flow channel to ensure that the device can be charged and discharged normally, and the electric eye 10304 and the injection interface 10305 are set, so that the user can intuitively observe the device through the electric eye 10304 The liquid injection interface 10305 is convenient for filling the device with electrolyte. When an emergency occurs while the fuel vehicle is driving on the road and other electrical equipment urgently needs power, a control panel 10207 and a connection socket 10208 are provided on the top of the power supply module 10205. A display screen and control buttons are provided on the top of the control panel 10207, which are convenient for pressing the control buttons to control the power supply module 10205. The display screen shows the working status of the device. The connection socket 10208 is convenient for inserting the power plug of the external electrical equipment into the connection socket 10208 to use the power of the device. The power supply module 10205 is provided with an inverter inside, and the power supply module 10205 is electrically connected to the connecting column 10308, so that the inverter can convert the direct current of the device into alternating current that can be conveniently used by other electrical equipment. A dust cover 10206 is hinged on the top of the power supply module 10205, and a clamping block 10209 is provided at one end of the dust cover 10206, so that the clamping block 10209 can fix one end of the dust cover 10206 on the power supply module 10205, so that the dust cover 10206 can protect the control panel 10207 and the connecting jack 10208.

[0043] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fuel engine starting battery pack, characterized in that: The invention comprises a battery box (101), wherein a middle cover (103) is provided on the top of the battery box (101), a top cover (102) is provided on the top of the middle cover (103), wherein the middle cover (103) comprises a second cover body (10301), a power supply slot (10307) is provided on the top of the second cover body (10301), a connecting column head (10308) is provided inside the power supply slot (10307), and the top cover (102) comprises a first cover body (10201), a power supply module is provided on one side of the middle of the first cover body (10201), and a power supply module is provided on the top of the second cover body (10301). Block (10205), an inverter is provided inside the power supply module (10205), and the power supply module (10205) is electrically connected to the connecting column (10308), a control panel (10207) and a connecting jack (10208) are provided at the top of the power supply module (10205), a display screen and control buttons are provided at the top of the control panel (10207), a dust cover (10206) is hinged at the top of the power supply module (10205), and a card block (10209) is provided at one end of the dust cover (10206).

2. A fuel engine starting battery pack according to claim 1, characterized in that: The first cover body (10201) is provided with connection grooves (10202) on one side of both ends, and a connection pile head (10203) is fixedly installed inside the connection groove (10202).

3. A fuel engine starting battery pack according to claim 2, characterized in that: A handle groove (10210) is provided in the middle of the first cover body (10201), a handle (10211) is hinged inside the handle groove (10210), and a groove (10212) is provided on one side of the middle of the handle groove (10210).

4. A fuel engine starting battery pack according to claim 1, characterized in that: An explosion-proof plate (10302) is fixedly installed in the middle of the top of the second cover body (10301), and an exhaust hole (10213) is opened on one side of the first cover body (10201).

5. A fuel engine starting battery pack according to claim 4, characterized in that: A protection circuit is provided inside the second cover body (10301), and electrode column caps (10303) are fixedly mounted on both ends of the top of the second cover body (10301).

6. A fuel engine starting battery pack according to claim 5, characterized in that: An electric eye (10304) is provided at one end of the top of the second cover body (10301), and a liquid injection interface (10305) is provided at the other end of the top of the second cover body (10301), and a sealing cover (10306) is fixedly installed on the top of the liquid injection interface (10305).

7. A fuel engine starting battery pack according to claim 6, characterized in that: Through holes (10204) are provided in the middle of both ends of the first cover body (10201), and the electric eye (10304) and the top of the liquid injection interface (10305) are both passed through the through holes (10204) and arranged on the outside of the top cover (102).

8. A fuel engine starting battery pack according to claim 1, characterized in that: The battery box (101) comprises a box body (10101), a pole group (10104) is arranged inside the box body (10101), and a bus bar (10105) is fixedly mounted on the top of the pole group (10104).

9. A fuel engine starting battery pack according to claim 8, characterized in that: A plurality of partitions (10106) are fixedly installed inside the box body (10101), and the box body (10101) is filled with electrolyte.

10. A fuel engine starting battery pack according to claim 9, characterized in that: A reinforcing rib (10102) is fixedly installed on the outer side of the box body (10101), and a pressing groove (10103) is provided on the outer bottom of the box body (10101).

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