阅读说明：本技术 一种具有减震功能的新能源电池箱 (New energy battery box with shock-absorbing function ) 是由 孟艳 于 2019-09-16 设计创作，主要内容包括：本发明公开了一种具有减震功能的新能源电池箱,包括防脱组件、减震组件和状态检测组件；通过卡接板将密封箱盖安装在箱口处,内密封胶条与外密封胶条相互配合,使得密封箱盖与箱体结合更加紧密；通过推动气缸改变气动仓内压力情况,气动仓推动联动连接件,带动锁舌移动至锁舌放置槽内；锁舌放置槽内设置有探头孔,探头孔处安装到位检测探头,到位检测探头检测锁舌与锁头扣紧状态,将检测到的状态信息发送至中央处理系统；通过底部减震组件加强减震效果,顶压块固定在减震管内,当箱体收到撞击震动时,通过顶压块在减震管内来回抽动缓释压力,减震气腔内安装气压检测传感器,气压检测传感器将检测到的压力变化传递至中央处理系统。(The invention discloses a new energy battery box with a damping function, which comprises an anti-falling component, a damping component and a state detection component, wherein the anti-falling component is arranged on the anti-falling component; the sealing box cover is arranged at the box opening through the clamping and connecting plate, and the inner sealing rubber strip and the outer sealing rubber strip are matched with each other, so that the sealing box cover and the box body are combined more tightly; the pneumatic bin pushes the linkage connecting piece to drive the spring bolt to move into the spring bolt placing groove by pushing the air cylinder to change the pressure condition in the pneumatic bin; a probe hole is formed in the bolt placing groove, an in-place detection probe is mounted at the probe hole and used for detecting the fastening state of the bolt and the lock head, and detected state information is sent to the central processing system; strengthen the shock attenuation effect through bottom damper, the roof pressure piece is fixed in the shock tube, when the box received the striking vibrations, through the roof pressure piece slow-release pressure of twitching back and forth in the shock tube, installation atmospheric pressure detection sensor in the shock attenuation air cavity, atmospheric pressure detection sensor transmits the pressure variation who detects to central processing system.)

1. A new energy battery box with a damping function is characterized by comprising an anti-falling component (2), a damping component (3) and a state detection component (4);

the anti-falling assembly (2) comprises a sealed box cover (24) and a push-pull air cylinder (26), a push-pull groove (21) is formed in the edge of a box opening above the box body (1), an outer sealing rubber strip (22) is arranged above the push-pull groove (21), and an inner sealing rubber strip (23) is arranged below the push-pull groove (21); clamping plates (25) corresponding to the push-pull grooves (21) are arranged on two sides of the sealed box cover (24), and the sealed box cover (24) is arranged at the box opening through the clamping plates (25); a pushing cylinder (26) is arranged on one side of the sealed box cover (24), a pneumatic bin (27) is connected to the pushing cylinder (26), and a linkage connecting piece (28) is arranged at the other end of the pneumatic bin (27); a bolt fixing seat (29) is arranged on the linkage connecting piece (28), and a bolt (210) is arranged on the bolt fixing seat (29); a lock head mounting seat (211) is arranged at a corresponding position on the box body (1), a lock head (212) is mounted on the lock head mounting seat (211), and a bolt placing groove (213) is arranged on the lock head (212);

the damping assembly (3) comprises an anti-falling fixing frame (37) and a damping air cavity (312), a mounting groove (31) is formed in the bottom in the box body (1), a damping base plate (32) is mounted on the mounting groove (31), and a buffer cavity (33) is formed between the mounting groove (31) and the damping base plate (32); a damping spring (34) is arranged at the bottom of the mounting groove (31), the other end of the damping spring (34) is connected to a damping substrate (32), and a buffer cavity (33) is filled with rubber particles (35); four supporting columns (36) are arranged on the periphery of the mounting groove (31), and a plurality of anti-falling fixing frames (37) are arranged on the supporting columns (36); a plurality of extension rods (38) are fixed on the anti-falling fixing frame (37), buffer springs (39) are installed at the tail ends of the extension rods (38), and top pressing blocks (310) are installed at the tail ends of the buffer springs (39); a buffer clapboard (311) is arranged on the inner wall of the box body (1), and a damping air cavity (312) is formed between the buffer clapboard (311) and the box body (1); a plurality of shock absorption tubes (313) are arranged on the buffer partition plate (311) corresponding to the positions of the extension rods (38), and the top pressing block (310) is fixed in the shock absorption tubes (313);

the state detection assembly (4) comprises a central processing system (42) and an electric quantity detection module (), a probe hole is arranged in the bolt placing groove (213), an in-place detection probe (41) is arranged at the probe hole, and the in-place detection probe (41) is connected to the central processing system (42); an air pressure detection sensor (43) is arranged in the shock absorption air cavity (312), and the air pressure detection sensor (43) is connected to the central processing system (42); the central processing system (42) is connected with an electric quantity detection module (45), and the electric quantity detection module (45) is connected to the current inductor (45).

2. The new energy battery box with the shock absorption function is characterized in that the pneumatic bin (27) is installed inside the sealed box cover (24), the linkage connecting piece (28) is provided with a site capture sensor, the site capture sensor is connected to a control module, and the control module is connected to the pushing cylinder (26).

3. The new energy battery box with the shock absorption function according to claim 1, wherein the box body (1) comprises an outer box body and an inner box body, an anti-collision cavity is formed between the outer box body and the inner box body, and silica gel filler is filled in the anti-collision cavity.

4. The new energy battery box with the shock absorption function according to claim 1, wherein the diameter of the top pressing block (310) is consistent with the inner diameter of the shock absorption pipe (313), and a limit sealing ring is arranged at the tail end of the shock absorption pipe (313).

5. The new energy battery box with the shock absorption function according to claim 1, wherein the central processing system (42) is connected to a wireless communication module (46), and the wireless communication module (46) is connected to an on-vehicle display screen (47) and a mobile intelligent terminal (48).

Technical Field

The invention relates to the technical field of new energy electromagnetism, in particular to a new energy battery box with a damping function.

Background

From the development of new energy devices all over the world, power sources of the new energy devices mainly comprise lithium ion batteries, nickel-hydrogen batteries, fuel batteries, lead-acid batteries and super capacitors, wherein the lead-acid batteries and the super capacitors mostly appear in the form of auxiliary power sources. The main reason is that the battery technology is not completely mature or has obvious defects, and compared with the traditional equipment, the difference exists in cost, power and endurance mileage, which is also an important reason for restricting the development of new energy equipment.

The fuel cell uses the electric energy generated by the electrochemical reaction between hydrogen and oxygen in the air under the action of a catalyst in the fuel cell as a main power source. Generally, a fuel cell converts chemical energy into electrical energy through an electrochemical reaction, a reducing agent required by the electrochemical reaction generally adopts hydrogen, and an oxidizing agent adopts oxygen, so most of the originally developed fuel cell electric vehicles directly adopt hydrogen fuel, and the hydrogen can be stored in the forms of liquefied hydrogen, compressed hydrogen or metal hydride hydrogen storage. The fuel cell realizes zero discharge or near zero discharge, reduces water pollution caused by engine oil leakage, and reduces the emission of greenhouse gases. The conversion efficiency of the fuel cell is high (about 60%), the fuel economy of the whole vehicle is good, the running is stable, and no noise exists; however, when the fuel cell is placed in the battery box, the electrochemical reaction is rapid and unstable, and the fuel cell is easily damaged by vibration and impact when the vehicle is abnormally driven, thereby causing an accident.

Disclosure of Invention

The invention aims to solve the technical problem that a fuel cell is arranged in a cell box, and the fuel cell is easy to damage once being shocked and impacted due to rapid and unstable electrochemical reaction, so that accidents are caused.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention provides a new energy battery box with a damping function, which comprises an anti-falling component, a damping component and a state detection component, wherein the anti-falling component is arranged on the anti-falling component;

the anti-falling assembly comprises a sealed box cover and a push-pull air cylinder, a push-pull groove is formed in the edge of a box opening above the box body, an outer sealing rubber strip is arranged above the push-pull groove, and an inner sealing rubber strip is arranged below the push-pull groove; clamping and connecting plates corresponding to the push-pull grooves are arranged on two sides of the sealing box cover, and the sealing box cover is arranged at the box opening through the clamping and connecting plates; a pushing cylinder is arranged on one side of the sealed box cover, a pneumatic bin is connected to the pushing cylinder, and a linkage connecting piece is arranged at the other end of the pneumatic bin; a lock tongue fixing seat is arranged on the linkage connecting piece, and a lock tongue is arranged on the lock tongue fixing seat; a lock head mounting seat is arranged at a corresponding position on the box body, a lock head is mounted on the lock head mounting seat, and a lock tongue placing groove is formed in the lock head;

the damping assembly comprises an anti-falling fixing frame and a damping air cavity, a mounting groove is formed in the bottom of the box body, a damping base plate is mounted on the mounting groove, and a buffer cavity is formed between the mounting groove and the damping base plate; a damping spring is arranged at the bottom of the mounting groove, the other end of the damping spring is connected to a damping substrate, and rubber particles are filled in the buffer cavity; four support columns are arranged around the mounting groove, and a plurality of anti-falling fixing frames are arranged on the support columns; a plurality of extension rods are fixed on the anti-falling fixing frame, buffer springs are arranged at the tail ends of the extension rods, and top pressing blocks are arranged at the tail ends of the buffer springs; a buffer clapboard is arranged on the inner wall of the box body, and a damping air cavity is formed between the buffer clapboard and the box body; a plurality of shock absorption pipes are arranged on the buffer partition plate corresponding to the positions of the extension rods, and the jacking blocks are fixed in the shock absorption pipes;

the state detection assembly comprises a central processing system and an electric quantity detection module, a probe hole is formed in the bolt placing groove, an in-place detection probe is mounted at the probe hole and is connected to the central processing system; an air pressure detection sensor is arranged in the shock absorption air cavity and connected to the central processing system; the central processing system is connected with an electric quantity detection module, and the electric quantity detection module is connected to the current sensor.

As a preferred technical scheme of the invention, the pneumatic bin is arranged in the sealed box cover, the linkage connecting piece is provided with a site capture sensor, the site capture sensor is connected to the control module, and the control module is connected to the pushing cylinder.

As a preferred technical scheme of the invention, the box body comprises an outer box body and an inner box body, an anti-collision cavity is formed between the outer box body and the inner box body, and silica gel filler is filled in the anti-collision cavity.

As a preferred technical scheme of the invention, the diameter of the jacking block is consistent with the inner diameter of the damping pipe, and the tail end of the damping pipe is provided with a limiting sealing ring.

As a preferable technical scheme of the invention, the central processing system is connected to the wireless communication module, and the wireless communication module is connected to the vehicle-mounted display screen and the mobile intelligent terminal.

The invention has the following beneficial effects: the sealing box cover is arranged at the box opening through the clamping and connecting plate, and the inner sealing rubber strip and the outer sealing rubber strip are matched with each other, so that the sealing box cover and the box body are combined more tightly; the pneumatic bin pushes the linkage connecting piece to drive the spring bolt to move into the spring bolt placing groove by pushing the air cylinder to change the pressure condition in the pneumatic bin; a probe hole is formed in the bolt placing groove, an in-place detection probe is mounted at the probe hole and used for detecting the fastening state of the bolt and the lock head, and detected state information is sent to the central processing system; strengthen the shock attenuation effect through bottom damper, the roof pressure piece is fixed in the shock tube, when the box received the striking vibrations, through the roof pressure piece slow-release pressure of twitching back and forth in the shock tube, installation atmospheric pressure detection sensor in the shock attenuation air cavity, atmospheric pressure detection sensor transmits the pressure variation who detects to central processing system. The invention has compact structure and strong practicability, can achieve the effect of stable shock absorption through a plurality of shock absorption components, and can detect the condition in the box in real time.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the detection system of the present invention.

Reference numbers in the figures: 1. a box body; 2. an anti-drop component; 21. pushing and pulling the groove; 22. an outer sealing rubber strip; 23. an inner sealing rubber strip; 24. sealing the box cover; 25. a clamping and connecting plate; 26. a push cylinder; 27. a pneumatic bin; 28. a linkage connecting piece; 29. a bolt fixing seat; 210. a latch bolt; 211. a lock head mounting seat; 212. a lock head; 213. a bolt placing groove; 3. a shock absorbing assembly; 31. mounting grooves; 32. a shock-absorbing base plate; 33. a buffer chamber; 34. a damping spring; 35. rubber particles; 36. a support pillar; 37. an anti-drop fixing frame; 38. an extension bar; 39. a buffer spring; 310. pressing the block; 311. a buffer spacer; 312. a shock absorption air cavity; 313. a shock absorbing tube; 4. a state detection component; 41. an in-place detection probe; 42. a central processing system; 43. an air pressure detection sensor; 44. an electric quantity detection module; 45. a current sensor; 46. a wireless communication module; 47. a vehicle-mounted display screen; 48. and (5) moving the intelligent terminal.

Detailed Description

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, 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 by those skilled in the art according to specific situations.

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.