CN216684376U

CN216684376U - New energy automobile lithium cell storage battery anti-theft shell

Info

Publication number: CN216684376U
Application number: CN202123258868.6U
Authority: CN
Inventors: 王�琦; 陈明
Original assignee: Chongqing Yizhu Machinery Manufacturing Co ltd
Current assignee: Chongqing Yizhu Machinery Manufacturing Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-07
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a new energy automobile lithium battery and battery anti-theft shell which comprises an installation cover, side plates and a connecting rod, wherein the bottom of the installation cover is connected with a limiting frame, the two sides of the limiting frame are connected with the side plates, the connecting rod is installed on the inner wall of each side plate, a group of through grooves are formed in the bottom of the installation cover, the bottom of the installation cover is connected with a wire distributing seat, the bottom of the wire distributing seat is connected with a positioning frame, alarm assemblies are arranged at the front end and the tail end of the top of the wire distributing seat, a press switch is arranged at the top of each alarm assembly, and a circuit assembly is arranged at the top of each wire distributing seat. According to the utility model, through the arrangement of the mounting cover, the limiting frame, the circuit component, the wire distributing base and the alarm component, after the device is mounted, the mounting cover can extrude the press switch, and when the mounting cover is accidentally detached, the resilience of the press switch can drive the alarm component to give an alarm, so that a certain protection effect is achieved, and a certain warning effect is achieved.

Description

New energy automobile lithium cell storage battery anti-theft shell

Technical Field

The utility model relates to the technical field of lithium battery equipment, in particular to an anti-theft shell for a lithium battery storage battery of a new energy automobile.

Background

With the progress and development of science and technology and the appearance of new energy automobiles, the consumption of petroleum resources is greatly reduced, the progress and development of lithium battery technology are promoted, but the existing lithium battery equipment for automobiles still has certain defects when in use.

New energy automobile lithium cell storage battery shell shortcoming among the prior art is not enough:

patent document CN211350811U discloses a lithium battery for new energy automobile, which comprises a shell, the inner cavity of the shell is fixedly connected with a lithium battery, one side of the top of the lithium battery is fixedly connected with three positive plates, the top of the three positive plates is fixedly connected with a positive bar, the lower surface of the positive bar is fixedly connected with a positive protection plate, one end of the upper surface of the positive protection plate is fixedly connected with a positive L short bar positioned at one end far away from the positive bar, the bottom of the inner cavity of the upper cover is fixedly connected with a circuit breaker, the top of the circuit breaker is movably connected with a trigger switch, one side of the back of the circuit breaker is fixedly connected with a wire i, one end of the wire i is fixedly connected with a positive bar, one side of the back of the circuit breaker is fixedly connected with a wire ii, and one end of the wire ii is fixedly connected with a positive L short bar, thereby realizing the circuit breaking when the short circuit occurs to the battery, the device has the advantages that the device sends a signal to a vehicle owner or a maintenance person in advance, and the safety and property of the person are guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-theft shell for a lithium battery and a storage battery of a new energy automobile, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme that the anti-theft shell for the lithium battery and the storage battery of the new energy automobile comprises an installation cover, side plates and a connecting rod, wherein the bottom of the installation cover is connected with a limiting frame, the two sides of the limiting frame are both connected with the side plates, and the inner walls of the side plates are provided with the connecting rod;

the bottom of the mounting cover is provided with a group of through grooves, the bottom of the mounting cover is connected with a wire distributing base, the bottom of the wire distributing base is connected with a positioning frame, the front end and the tail end of the top of the wire distributing base are provided with alarm assemblies, and the top of each alarm assembly is provided with a press switch;

the top of the wire distributing base is provided with a circuit assembly, and the circuit assembly is located on the inner side of the alarm assembly.

Preferably, the top screw thread through connection of curb plate one side has fixing bolt, fixing bolt's front end threaded connection is in the inside of separated time seat, the dashpot has been seted up to the inner wall of curb plate, the buffer tube is installed in the inner wall gomphosis of dashpot.

Preferably, the bottom screw thread of curb plate one side has the linking bolt of through connection, and the front end screw thread of linking bolt is in the inside of connecting rod.

Preferably, a protective frame is installed at the bottom of the positioning frame, and a lithium battery body is arranged inside the protective frame.

Preferably, the locating plate is installed to the front end and the tail end of spacing frame, the front end of locating plate is provided with the mounting panel, the top of mounting panel is provided with positioning bolt.

Preferably, the front end of the buffer tube is spliced with a buffer rod, and the front end of the buffer rod is provided with an insulating pad.

Preferably, the inner wall of the buffer tube is provided with a buffer spring, and the front end of the buffer spring is connected to the tail end of the buffer rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the mounting cover, the limiting frame, the circuit component, the wire distributing base and the alarm component, after the device is mounted, the mounting cover can extrude the press switch, and when the mounting cover is accidentally detached, the rebound of the press switch can drive the alarm component to give an alarm, so that a certain protection effect is achieved, and a certain warning effect is achieved.

2. According to the utility model, the side plates, the connecting rods, the fixing bolts, the connecting rods and the connecting bolts are arranged, so that the installation of the side plates is reinforced, the structural stability of the device is increased, the insulating pads can play a role of limiting and clamping two sides of the lithium battery body after the side plates are installed through the arrangement of the buffer tubes, the buffer rods, the insulating pads and the buffer springs and the resilience of the buffer springs, and the arrangement of the protective frame is matched, so that the lithium battery body is well protected, and the practicability of the device is increased.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic view of the protective frame structure of the present invention;

FIG. 3 is a schematic cross-sectional view of a positioning frame structure according to the present invention;

fig. 4 is a schematic sectional view of the side plate structure of the present invention.

In the figure: 1. installing a cover; 2. a side plate; 3. a connecting rod; 4. a limiting frame; 5. a wire distributing base; 6. a positioning frame; 7. an alarm assembly; 8. a push switch; 9. a line component; 10. fixing the bolt; 11. a buffer tank; 12. a buffer tube; 13. an engagement bolt; 14. a protective frame; 15. a lithium battery body; 16. positioning a plate; 17. mounting a plate; 18. positioning the bolt; 19. a buffer rod; 20. an insulating pad; 21. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1, 2 and 3, an embodiment of the utility model provides an anti-theft casing for a lithium battery of a new energy automobile, which comprises an installation cover 1, a limit frame 4 and a circuit assembly 9, wherein the bottom of the installation cover 1 is connected with the limit frame 4, the front end and the tail end of the limit frame 4 are both provided with a positioning plate 16, the front end of the positioning plate 16 is provided with an installation plate 17, the top of the installation plate 17 is provided with a positioning bolt 18, both sides of the limit frame 4 are both connected with side plates 2, the inner wall of each side plate 2 is provided with a connecting rod 3, the bottom of the installation cover 1 is provided with a group of through grooves, the bottom of the installation cover 1 is connected with a wire distributing base 5, the bottom of the wire distributing base 5 is connected with a positioning frame 6, the bottom of the positioning frame 6 is provided with a protection frame 14, the interior of the protection frame 14 is provided with a lithium battery body 15, the front end and the tail end of the top of the wire distributing base 5 are both provided with an alarm assembly 7, the top of the alarm assembly 7 is provided with a press switch 8, the top of the wire distributing base 5 is provided with a circuit component 9, and the circuit component 9 is positioned at the inner side of the alarm component 7;

through the setting of installation lid 1, spacing frame 4, circuit subassembly 9, separated time seat 5, siren subassembly 7 to after the device installation, installation lid 1 can extrude press switch 8, and after installation lid 1 was dismantled by accident, press switch 8 kick-back can drive siren subassembly 7 and send out the police dispatch newspaper, has played certain guard action then, plays certain warning effect.

Example two:

referring to fig. 1 and 4, an embodiment of the utility model provides an anti-theft casing for a lithium battery of a new energy automobile, which comprises a side plate 2, a connecting rod 3 and a fixing bolt 10, wherein the top thread on one side of the side plate 2 is connected with the fixing bolt 10 in a penetrating manner, the front end of the fixing bolt 10 is connected with the inside of a wire separating seat 5 in a threaded manner, the inner wall of the side plate 2 is provided with a buffer groove 11, the inner wall of the buffer groove 11 is embedded with a buffer tube 12, the front end of the buffer tube 12 is inserted with a buffer rod 19, the front end of the buffer rod 19 is provided with an insulating pad 20, the inner wall of the buffer tube 12 is provided with a buffer spring 21, the front end of the buffer spring 21 is connected with the tail end of the buffer rod 19, the bottom thread on one side of the side plate 2 is connected with a connecting bolt 13 in a penetrating manner, and the front end of the connecting bolt 13 is connected with the inside of the connecting rod 3 in a threaded manner;

through curb plate 2, connecting rod 3, fixing bolt 10, connecting rod 3 and linking bolt 13's setting, play reinforced (rfd) effect to the installation of curb plate 2, thereby add the steadiness of device structure, through buffer tube 12 in the curb plate 2, buffer bar 19, insulating 20 and buffer spring 21's setting of filling up, resilience through buffer spring 21, thereby insulating 20 can play the effect of spacing centre gripping to lithium cell body 15's both sides at 2 installation back of curb plate, and cooperate the setting of protective frame 14, then play good guard action to lithium cell body 15, add the practicality of device.

In the utility model, the working steps of the device are as follows:

through the collocation work of installation lid 1 and spacing frame 4, installation lid 1 carries out the erection joint back between bolt and spacing frame 4, run through seting up of groove on the installation lid 1 and be convenient for wearing out of line set 9, and the installation of installation lid 1 can play extruded effect to siren subassembly 7 on the wire dividing seat 5, thereby after the device installation, installation lid 1 can extrude press switch 8, after installation lid 1 is dismantled by accident, press switch 8's resilience can drive siren subassembly 7 and send out the police dispatch newspaper, then certain guard action has been played, certain warning effect has been played, through the setting of curb plate 2 and connecting rod 3, curb plate 2 carries out the erection joint back through fixing bolt 10, accessible connecting rod 3 and the setting of linking bolt 13, play reinforced effect to the installation of curb plate 2, thereby increase the steadiness of device structure, through 12 buffer tubes in the curb plate 2, Buffer bar 19, insulating 20 and buffer spring 21's setting, through buffer spring 21's resilience to insulating 20 can play the effect of spacing centre gripping to lithium cell body 15's both sides after 2 installations of curb plate, and cooperate protective frame 14's setting, play good guard action to lithium cell body 15 then, add the practicality of device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a new energy automobile lithium cell storage battery theftproof shell, includes installation lid (1), curb plate (2) and connecting rod (3), its characterized in that: the bottom of the mounting cover (1) is connected with a limiting frame (4), two sides of the limiting frame (4) are connected with side plates (2), and the inner walls of the side plates (2) are provided with connecting rods (3);

the bottom of the mounting cover (1) is provided with a group of through grooves, the bottom of the mounting cover (1) is connected with a wire distributing base (5), the bottom of the wire distributing base (5) is connected with a positioning frame (6), the front end and the tail end of the top of the wire distributing base (5) are provided with alarm assemblies (7), and the top of each alarm assembly (7) is provided with a press switch (8);

the top of the wire distributing base (5) is provided with a circuit component (9), and the circuit component (9) is positioned on the inner side of the alarm component (7).

2. The anti-theft shell for the lithium battery and the storage battery of the new energy automobile as claimed in claim 1, wherein the anti-theft shell comprises: the top screw thread through connection of curb plate (2) one side has fixing bolt (10), the front end threaded connection of fixing bolt (10) is in the inside of separated time seat (5), buffer slot (11) have been seted up to the inner wall of curb plate (2), buffer tube (12) are installed to the inner wall gomphosis of buffer slot (11).

3. The anti-theft shell for the lithium battery and the storage battery of the new energy automobile as claimed in claim 1, wherein the anti-theft shell comprises: the bottom thread of one side of the side plate (2) is connected with a connecting bolt (13) in a penetrating way, and the front end thread of the connecting bolt (13) is connected to the inside of the connecting rod (3).

4. The anti-theft shell for the lithium battery and the storage battery of the new energy automobile as claimed in claim 1, wherein the anti-theft shell comprises: a protective frame (14) is installed at the bottom of the positioning frame (6), and a lithium battery body (15) is arranged inside the protective frame (14).

5. The anti-theft shell for the lithium battery and the storage battery of the new energy automobile as claimed in claim 1, wherein the anti-theft shell comprises: locating plate (16) are all installed to the front end and the tail end of spacing frame (4), the front end of locating plate (16) is provided with mounting panel (17), the top of mounting panel (17) is provided with positioning bolt (18).

6. The anti-theft shell for the lithium battery and the storage battery of the new energy automobile as claimed in claim 2, wherein the anti-theft shell comprises: the front end of the buffer tube (12) is spliced with a buffer rod (19), and the front end of the buffer rod (19) is provided with an insulating pad (20).

7. The anti-theft shell for the lithium battery and the storage battery of the new energy automobile as claimed in claim 2, wherein the anti-theft shell comprises: the inner wall of the buffer tube (12) is provided with a buffer spring (21), and the front end of the buffer spring (21) is connected with the tail end of the buffer rod (19).