CN209785997U

CN209785997U - New energy battery body shell

Info

Publication number: CN209785997U
Application number: CN201822173902.1U
Authority: CN
Inventors: 陈文武
Original assignee: Quanzhou Shengneng Power Supply Technology Co Ltd
Current assignee: Quanzhou Shengneng Power Supply Technology Co Ltd
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2019-12-13
Anticipated expiration: 2028-12-24

Abstract

The utility model discloses a new energy battery engine body shell, including the casing and arrange the cap of casing upper end in, the inside of casing is equipped with the threaded rod of a plurality of vertical settings, the lower extreme of threaded rod rotates with the lower inside wall of casing through first antifriction bearing to be connected, two connecting blocks have been cup jointed in the pole wall activity of threaded rod, one of them connecting block passes through the through-hole and rotates with threaded rod pole wall lower extreme to be connected and with the lower inside wall fixed connection of casing, the pole wall upper end threaded connection of another connecting block and threaded rod, the left and right sides of two connecting blocks all rotates through first pivot and is connected with the connecting rod, the upper and lower both ends of two connecting rods of homonymy all are connected with the. The utility model discloses can effectually separate a plurality of new forms of energy batteries, the battery heat dissipation of being convenient for, and can compress tightly new forms of energy batteries fixedly, avoid the battery to rock mutual collision and cause the damage, the people of being convenient for use.

Description

New energy battery body shell

Technical Field

The utility model relates to a new energy battery technical field especially relates to new energy battery engine body shell.

Background

The new energy battery may be classified into two broad categories, i.e., a storage battery, which may be classified into a lead-acid battery, a nickel-based battery, a secondary lithium battery, an air battery, etc., and a fuel cell, which may be classified into an Alkaline Fuel Cell (AFC), a Phosphoric Acid Fuel Cell (PAFC), a Molten Carbonate Fuel Cell (MCFC), a Solid Oxide Fuel Cell (SOFC), a Proton Exchange Membrane Fuel Cell (PEMFC), a Direct Methanol Fuel Cell (DMFC), etc.

At present, new energy battery directly places in engine body shell when the installation generally, and the electric motor car causes the battery to rock collision each other easily at the in-process of riding, causes the battery to damage easily, and is close to each other between a plurality of batteries and influences the battery heat dissipation easily, consequently proposes new energy battery engine body shell.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art new energy battery and generally directly placing in engine body shell when the installation, and the electric motor car causes the battery to rock collision each other easily at the in-process of riding, causes the battery to damage easily, and is close to each other between a plurality of batteries and influences the radiating problem of battery easily, and the new energy battery engine body shell that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The new energy battery body shell comprises a shell body and a shell cover arranged at the upper end of the shell body, wherein a plurality of vertically arranged threaded rods are arranged in the shell body, the lower ends of the threaded rods are rotationally connected with the lower inner side wall of the shell body through first rolling bearings, two connecting blocks are movably sleeved on the rod walls of the threaded rods, one connecting block is rotationally connected with the lower ends of the rod walls of the threaded rods through holes and is fixedly connected with the lower inner side wall of the shell body, the other connecting block is in threaded connection with the upper ends of the rod walls of the threaded rods, the left side and the right side of each connecting block are rotationally connected with connecting rods through first shaft pins, the upper ends and the lower ends of the two connecting rods at the same side are rotationally connected with pressing rods through second shaft pins, a cavity is formed in the lower end of the shell body, the improved structure of the shell cover is characterized in that a transversely arranged rotating rod is arranged in the cavity, two ends of the rotating rod are rotatably connected with the side wall of the cavity through second rolling bearings, a plurality of second bevel gears are fixedly sleeved on the rod wall of the rotating rod, the first bevel gears are respectively meshed with the second bevel gears, one end of the rotating rod extends to the outside of the shell and is fixedly connected with a knob, and four corners of the upper end of the shell cover are fixedly connected with the shell through fastening bolts.

Preferably, the rod wall of the pressing rod is fixedly provided with two groups of longitudinal rods which are symmetrically arranged, and the surfaces of the pressing rod and the longitudinal rods are fixedly provided with first rubber pads.

preferably, the inner side wall all around of casing all is fixed with the lower inside wall and is equipped with the second rubber pad.

Preferably, a plurality of evenly distributed heat dissipation holes are formed in the left side wall and the right side wall of the shell, the outer ends of the heat dissipation holes are arranged obliquely downwards, and threading holes are formed in the upper ends of the left side wall and the right side wall of the shell.

Preferably, the lower end of the shell cover is fixedly connected with a plurality of rotary drums corresponding to the positions of the threaded rods, and the upper ends of the threaded rods extend into the rotary drums.

Preferably, the fixed cover of one end of knob is kept away from to the pole wall of bull stick has first gear, the outside activity cover of first gear is equipped with the sleeve, telescopic inside is fixed and is equipped with annular rack, first gear sets up with annular rack engagement, the one end fixedly connected with spring of knob is kept away from to the sleeve, the spring cup joints with the bull stick activity, the outside of casing is equipped with the U-shaped pole, the both ends of U-shaped pole all run through the lateral wall of casing and with telescopic lateral wall fixed connection, U-shaped pole and casing sliding connection.

Compared with the prior art, the utility model provides a new energy battery engine body shell possesses following beneficial effect:

1. This new energy battery engine body shell, can place a plurality of new energy batteries through the casing that is equipped with, it is rotatory to drive the bull stick through the knob that is equipped with, the bull stick is rotatory to drive a plurality of second bevel gears rotatory, a plurality of second bevel gears are rotatory to drive a plurality of first bevel gears rotatory, a plurality of first bevel gear are rotatory to drive a plurality of threaded rods rotatory, the threaded rod is rotatory to drive the connecting block downstream of pole wall upper end, the connecting block downstream can drive the connecting rod removal, the connecting rod can drive the compression bar removal, thereby can compress tightly the battery fixedly, avoid the battery to rock the collision each other and cause the damage, and can separate a plurality of new energy batteries, be convenient for new energy battery heat dissipation.

2. This new energy battery engine body shell, can exert elasticity to the sleeve through being equipped with the spring, thereby can sleeve inside ring rack and first gear engagement, avoid the bull stick to rotate, thereby can avoid compressing tightly the pole not hard up, when needing to compress tightly the battery, the pulling U-shaped pole can make the inside ring rack of sleeve and first gear separation, the area that compresses tightly to new energy battery can be increased through the vertical pole that is equipped with, be convenient for compress tightly more firm with the battery, can protect the battery through first rubber pad and the second rubber pad that is equipped with, cause the damage to the battery when avoiding compressing tightly, be convenient for people to use.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectually separate a plurality of new energy batteries, the battery heat dissipation of being convenient for, and can compress tightly fixedly with new energy battery, avoid the battery to rock mutual collision and cause the damage, the people of being convenient for use.

Drawings

Fig. 1 is a schematic structural diagram of a new energy battery body shell provided by the present invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

Fig. 3 is a side view of the compression bar and the side bar of fig. 1.

In the figure: 1 shell, 2 shell covers, 3 threaded rods, 4 connecting blocks, 5 connecting rods, 6 pressing rods, 7 first bevel gears, 8 rotating rods, 9 second bevel gears, 10 knobs, 11 longitudinal rods, 12 rotating cylinders, 13 first gears, 14 sleeves, 15 springs and 16U-shaped rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a new energy battery body shell comprises a shell 1 and a shell cover 2 arranged at the upper end of the shell 1, wherein a plurality of vertically arranged threaded rods 3 are arranged inside the shell 1, the lower ends of the threaded rods 3 are rotatably connected with the lower inner side wall of the shell 1 through first rolling bearings, two connecting blocks 4 are movably sleeved on the rod wall of the threaded rods 3, one connecting block 4 is rotatably connected with the lower ends of the rod walls of the threaded rods 3 through holes and is fixedly connected with the lower inner side wall of the shell 1, the other connecting block 4 is in threaded connection with the upper ends of the rod walls of the threaded rods 3, the left side and the right side of the two connecting blocks 4 are rotatably connected with connecting rods 5 through first shaft pins, the upper end and the lower end of the two connecting rods 5 at the same side are rotatably connected with pressing rods 6 through second shaft pins, a cavity is arranged at the lower end, a rotating rod 8 which is transversely arranged is arranged in the cavity, two ends of the rotating rod 8 are rotatably connected with the side wall of the cavity through second rolling bearings, a plurality of second bevel gears 9 are fixedly sleeved on the rod wall of the rotating rod 8, a plurality of first bevel gears 7 are respectively meshed with the second bevel gears 9, one end of the rotating rod 8 extends to the outside of the shell 1 and is fixedly connected with a knob 10, a plurality of rotary drums 12 corresponding to the positions of the threaded rods 3 are fixedly connected to the lower end of the shell cover 2, the upper end of the threaded rods 3 extends to the inside of the rotary drums 12, so that the threaded rods 3 can be more stable when rotating, two groups of longitudinal rods 11 which are symmetrically arranged are fixedly arranged on the rod wall of the pressing rod 6, the pressing area of the battery can be increased, the battery is more stably pressed, first rubber pads are fixedly arranged on the surfaces of the pressing rod 6 and the longitudinal rods 11, and second rubber pads are fixedly arranged on the peripheral inner side, the battery can be protected, the battery is prevented from being damaged when being pressed, a plurality of radiating holes are uniformly distributed on the left side wall and the right side wall of the shell 1, the radiating efficiency of the battery is improved, the outer ends of the radiating holes are obliquely and downwards arranged to prevent rainwater from entering the interior of the shell, threading holes are formed in the upper ends of the left side wall and the right side wall of the shell 1, a first gear 13 is fixedly sleeved on one end, away from the knob 10, of the rod wall of the rotating rod 8, a sleeve 14 is movably sleeved on the outer side of the first gear 13, an annular rack is fixedly arranged in the sleeve 14, the first gear 13 is meshed with the annular rack, a spring 15 is fixedly connected to one end, away from the knob 10, of the sleeve 14, the spring 15 is movably sleeved with the rotating rod 8, a U-shaped rod 16 is arranged on the outer side of the shell 1, two ends of the U-shaped rod 16, can fix the bull stick 8, avoid 8 rotations of bull stick to cause to compress tightly 6 not hard up of pole, the upper end four corners department of cap 2 all through fastening bolt and 1 fastening connection of casing.

The utility model discloses in, during the use, a plurality of new energy batteries can be placed through casing 1 that is equipped with, it is rotatory that knob 10 through being equipped with can drive bull stick 8, 8 rotations of bull stick can drive a plurality of second bevel gears 9 rotatoryly, a plurality of second bevel gears 9 are rotatory can drive a plurality of first bevel gear 7 rotatoryly, a plurality of first bevel gear 7 are rotatory can drive a plurality of threaded rods 3 rotatoryly, 3 rotations of threaded rod can drive connecting block 4 downstream of pole wall upper end, connecting block 4 downstream can drive connecting rod 5 and remove, connecting rod 5 can drive compressing tightly pole 6 and remove, thereby can compress tightly the battery fixedly, it causes the damage to avoid the battery to rock the collision each other, and can separate a plurality of new energy batteries, be convenient for the new energy battery heat dissipation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The new energy battery body shell comprises a shell body (1) and a shell cover (2) arranged at the upper end of the shell body (1), and is characterized in that a plurality of vertically arranged threaded rods (3) are arranged in the shell body (1), the lower ends of the threaded rods (3) are rotatably connected with the lower inner side wall of the shell body (1) through first rolling bearings, two connecting blocks (4) are movably sleeved on the rod wall of each threaded rod (3), one of the connecting blocks (4) is rotatably connected with the lower end of the rod wall of each threaded rod (3) through a through hole and fixedly connected with the lower inner side wall of the shell body (1), the other connecting block (4) is in threaded connection with the upper end of the rod wall of each threaded rod (3), the left side and the right side of each connecting block (4) are rotatably connected with a connecting rod (5) through first shaft pins, the upper end and the lower end of each connecting rod (5) on the same side, the cavity has been seted up to the inside lower extreme of casing (1), and is a plurality of the lower extreme of threaded rod (3) all extends to the inside of cavity and the first bevel gear of fixedly connected with (7), the inside of cavity is equipped with bull stick (8) of horizontal setting, the both ends of bull stick (8) all rotate through the lateral wall of second antifriction bearing and cavity and be connected, a plurality of second bevel gear (9) have been cup jointed to the pole wall of bull stick (8) is fixed, and is a plurality of first bevel gear (7) set up with a plurality of second bevel gear (9) meshing respectively, wherein one end of bull stick (8) extends to outside and fixedly connected with knob (10) of casing (1), the upper end four corners department of casing (2) all passes through fastening bolt and casing (1) fastening connection.

2. The new energy battery body shell according to claim 1, characterized in that two groups of symmetrically arranged vertical rods (11) are fixedly arranged on the rod wall of the pressing rod (6), and first rubber pads are fixedly arranged on the surfaces of the pressing rod (6) and the vertical rods (11).

3. the new energy battery body shell according to claim 1, characterized in that the second rubber pads are fixedly arranged on the inner side wall and the lower inner side wall of the periphery of the shell (1).

4. The new energy battery machine body shell according to claim 1, characterized in that a plurality of heat dissipation holes are formed in both left and right side walls of the shell (1) and are uniformly distributed, outer ends of the heat dissipation holes are arranged obliquely downwards, and threading holes are formed in upper ends of both left and right sides of the shell (1).

5. The new energy battery body shell according to claim 1, characterized in that a plurality of rotating cylinders (12) corresponding to the positions of the threaded rods (3) are fixedly connected to the lower end of the shell cover (2), and the upper ends of the threaded rods (3) extend to the inner part of the rotating cylinders (12).

6. the new energy battery body shell according to claim 1, characterized in that a first gear (13) is fixedly sleeved on one end, away from the knob (10), of the rod wall of the rotating rod (8), a sleeve (14) is movably sleeved on the outer side of the first gear (13), a ring-shaped rack is fixedly arranged inside the sleeve (14), the first gear (13) is meshed with the ring-shaped rack, a spring (15) is fixedly connected to one end, away from the knob (10), of the sleeve (14), the spring (15) is movably sleeved with the rotating rod (8), a U-shaped rod (16) is arranged on the outer side of the casing (1), two ends of the U-shaped rod (16) penetrate through the side wall of the casing (1) and are fixedly connected with the outer side wall of the sleeve (14), and the U-shaped rod (16) is slidably connected with the casing (1).