CN212695255U

CN212695255U - Battery case convenient to installation is used

Info

Publication number: CN212695255U
Application number: CN202021907383.8U
Authority: CN
Inventors: 陈红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-03-12
Anticipated expiration: 2030-09-03

Abstract

The utility model relates to a battery case technical field specifically is a battery case convenient to installation and use, including the device main part, the device main part includes the casing, spacing spring is all installed to the inside both sides of casing, the limiting plate is all installed to the one side that spacing spring is close to each other, supplementary piece is all installed to the both sides of casing bottom, the top of supplementary piece is run through and is installed the screw rod, and the screw rod quantity of installing on a supplementary piece is two, ejection mechanism is installed to the inside bottom of casing. The utility model discloses place the inside back of casing at the staff, the inside limiting plate of installing of casing will place the inside battery of casing to the staff and carry out effectual fixing to prevent with this at the in-process of staff's operative installations main part, the battery can rock in the inside emergence of casing, thereby leads to the inside battery of casing to take place the condition of short circuit, thereby leads to the unable normal use of device main part.

Description

Battery case convenient to installation is used

Technical Field

The utility model relates to a battery case technical field specifically is a battery case convenient to installation and use.

Background

Electric power is widely used in production and life as an environment-friendly and clean green energy, and the electric power is used as the application to drive the vehicles to update, promote the low-carbon development of the transportation industry, save energy, protect the environment, and after decades of development, the electric power is applied to electric vehicles, generally speaking, the electric vehicles use batteries as energy sources, convert electric energy into mechanical energy through components such as controllers and motors, and most of the electric vehicles are placed in battery boxes.

The current partial battery case is comparatively troublesome when the installation battery, does not have the simple structure can be convenient adorn the battery and get, simultaneously because the battery is not of uniform size, and the battery case is unified specification again, so when the battery case is bigger than normal the internal battery can receive external influence to produce and rock, consequently causes the unstability of battery operation, has the potential safety hazard, consequently designs a battery case convenient to install and use and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery case convenient to installation is used to current partial battery case that proposes in solving above-mentioned background is comparatively troublesome when the installation battery, does not have a simple structure can be convenient adorn the battery and get, simultaneously because the battery is not of uniform size, and the battery case is unified specification again, so when the battery case is big partially the internal battery can receive external influence to produce and rock, consequently causes the unstability of battery operation, has the problem of potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery case convenient to installation is used, includes the device main part, the device main part includes the casing, spacing spring is all installed to the inside both sides of casing, the limiting plate is all installed to one side that spacing spring is close to each other, supplementary piece is all installed to the both sides of casing bottom, the top of supplementary piece is run through and is installed the screw rod, and the screw rod quantity of installing on a supplementary piece is two, ejection mechanism is installed to the inside bottom of casing.

Preferably, fixed spring is all installed to the casing inside of spacing spring bottom, the dead lever is all installed to fixed spring's the other end, the fixed block is all installed to one side that the dead lever is close to each other.

Preferably, ejection mechanism includes the telescopic link, the telescopic link is installed to the inside bottom of casing, the knock-out lever is installed on the top of telescopic link, the protection rubber pad is installed on the top of knock-out lever, the auxiliary rod is all installed to the knock-out lever bottom of telescopic link both sides, the inside all slidable mounting of casing of telescopic link both sides has the carriage release lever, and the carriage release lever is located the below of auxiliary rod, one side that the carriage release lever kept away from each other all installs and presses the briquetting, and presses the outside that the briquetting all extended to the casing.

Preferably, the bottom ends of the auxiliary rods are all provided with friction rollers.

Preferably, the inside spout that has all been seted up of casing on carriage release lever top, the installation piece is all installed to one side that the carriage release lever top is close to the spout, the slider is all installed on the top of installation piece, and the slider extends to the inside of spout.

Preferably, a return spring is installed at one side of the sliding block, and the other end of the return spring is connected with the inner wall of the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with spacing spring and limiting plate, thereby the staff goes on with the casing is fixed to the required place of staff through rotatory screw rod, later place the casing inside back at the staff with the battery, the inside limiting plate of installing of casing will carry out effectual fixing to the battery that the casing was placed to the staff, and prevent with this at the in-process of staff user equipment main part, the battery can rock in the inside emergence of casing, thereby lead to the inside battery of casing to take place the condition of short circuit, thereby lead to the unable normal use of device main part.

2. Through being provided with ejection mechanism, the staff extrudees to the centre through pressing the piece with two again, thereby make the auxiliary rod lifting upwards, and thereby drive the knock-out lever upwards, and make the knock-out lever come to break away from the casing inside with the inside battery of casing upwards, and thereby make things convenient for the staff to come to carry out effectual fixing to the inside battery of casing, and the protection rubber pad on the knock-out lever of installation will upwards carry out the in-process that promotes at the knock-out lever, will carry out effectual protection to the inside battery of casing, with this prevent at the ascending in-process of knock-out lever, can damage the condition emergence of battery.

Drawings

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

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

fig. 3 is a partially enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic enlarged view of a part of the structure at B in fig. 1 according to the present invention.

In the figure: 100. a device main body; 110. a housing; 111. a limiting spring; 112. a limiting plate; 113. fixing the spring; 114. fixing the rod; 115. a fixed block; 116. an auxiliary block; 117. a screw; 200. an ejection mechanism; 210. a telescopic rod; 211. ejecting the rod; 212. a protective rubber pad; 213. an auxiliary lever; 214. rubbing the roller; 215. a travel bar; 216. a pressing block; 217. mounting blocks; 218. a slider; 219. a return spring; 220. a chute.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a battery box convenient to install and use comprises a device body 100, the device body 100 comprises a shell 110, limiting springs 111 are mounted on two sides of the interior of the shell 110, limiting plates 112 are mounted on one sides, close to each other, of the limiting springs 111, fixing springs 113 are mounted in the shell 110 at the bottom ends of the limiting springs 111, fixing rods 114 are mounted at the other ends of the fixing springs 113, fixing blocks 115 are mounted on one sides, close to each other, of the fixing rods 114, auxiliary blocks 116 are mounted on two sides of the bottom end of the shell 110, screw rods 117 penetrate through the top ends of the auxiliary blocks 116, the number of the screw rods 117 mounted on one auxiliary block 116 is two, an ejection mechanism 200 is mounted at the bottom end of the interior of the shell 110, a worker can fix the shell 110 to a place where the worker needs to place by rotating the screw rods 117, and then after the worker places batteries, the limiting plate 112 installed inside the housing 110 can effectively fix the battery placed inside the housing 110 by the worker, and thus prevent the battery from shaking inside the housing 110 during the use of the device main body 100 by the worker, which may cause the battery inside the housing 110 to be short-circuited, and may cause the device main body 100 not to be normally used.

Further, the ejection mechanism 200 includes an extension rod 210, the extension rod 210 is installed at the bottom end inside the housing 110, the top end of the extension rod 210 is installed with an ejection rod 211, the top end of the ejection rod 211 is installed with a protective rubber pad 212, the bottom ends of the ejection rods 211 at both sides of the extension rod 210 are all installed with the lower portion of the auxiliary rod 213, the bottom ends of the auxiliary rods 213 are all installed with friction rollers 214, the sides of the moving rods 215 far away from each other are all installed with a pressing block 216, the inside of the housing 110 at the top end of the moving rods 215 is all opened with a sliding slot 220, the sides of the top ends of the moving rods 215 near the sliding slot 220 are all installed with an installation block 217, the top ends of the installation blocks 217 are all installed with a sliding block 218, the sliding block 218 extends to the inside of the sliding slot 220, one side of the sliding block 218 is installed with a return spring 219, the other end of the return spring 219 is all, thereby make the ascending lifting of auxiliary rod 213, and thereby drive knock-out lever 211 upwards, and make knock-out lever 211 upwards break away from inside casing 110 with the inside battery of casing 110, and thereby make things convenient for the staff to carry out effectual fixed to the inside battery of casing 110, and the in-process that the protection rubber pad 212 on the knock-out lever 211 of installation upwards promotes at knock-out lever 211, will carry out effectual protection to the inside battery of casing 110, with this in-process that prevents to be ascending at knock-out lever 211, can damage the condition emergence of battery.

The working principle is as follows: when the worker installs the device main body 100 again, the worker can place the housing 110 at a designated position, then the worker can fix the housing 110 to a place where the worker needs by rotating the screw 117, then the worker installs the battery inside the housing 110, and the limiting plate 112 installed inside the housing 110 can be pressed by the middle phase, so as to effectively limit the battery placed inside the housing 110 by the worker, and after the worker installs the battery inside the housing 110, the fixing block 115 installed inside the housing 110 can effectively fix the battery placed inside the housing 110 by the elastic force of the fixing spring 113, and when the worker needs to take out the battery inside the housing 110, the worker can press the pressing blocks 216 at both sides of the housing 110, so that the auxiliary rod 213 installed under the eject rod 211 will be pushed out upwards by the moving rod 215 which is lifted to one side continuously, and thus the eject rod 211 is driven to move upwards, and the battery which is placed inside the housing 110 by the worker is pushed out, so that the worker can replace the battery, and when the worker takes out the battery and releases the pressing block 216, the reset spring 219 will make the sliding block 218 return to the original position, so that the pressing block 216 returns to the original position, and the eject rod 211 moves downwards, so that the worker can continue to place the battery inside the housing 110.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. A battery case convenient to mount and use, comprising a device body (100), characterized in that: the device main part (100) includes casing (110), spacing spring (111) are all installed to the inside both sides of casing (110), limiting plate (112) are all installed to one side that spacing spring (111) are close to each other, supplementary piece (116) are all installed to the both sides of casing (110) bottom, the top of supplementary piece (116) is run through and is installed screw rod (117), and the screw rod (117) quantity of installing on supplementary piece (116) is two, ejection mechanism (200) are installed to the inside bottom of casing (110).

2. A battery pack for ready-to-use mounting according to claim 1 wherein: fixed spring (113) are all installed to casing (110) inside of spacing spring (111) bottom, dead lever (114) are all installed to the other end of fixed spring (113), fixed block (115) are all installed to one side that dead lever (114) are close to each other.

3. A battery pack for ready-to-use mounting according to claim 1 wherein: the ejection mechanism (200) comprises an expansion link (210), the expansion link (210) is installed at the bottom end inside the casing (110), an ejection rod (211) is installed at the top end of the expansion link (210), a protective rubber pad (212) is installed at the top end of the ejection rod (211), auxiliary rods (213) are installed at the bottom ends of the ejection rods (211) on the two sides of the expansion link (210), moving rods (215) are installed inside the casing (110) on the two sides of the expansion link (210) in a sliding mode, the moving rods (215) are located below the auxiliary rods (213), pressing blocks (216) are installed on one side, away from each other, of the moving rods (215), and the pressing blocks (216) all extend to the outer side of the casing (110).

4. A battery pack for ready-to-use mounting according to claim 3 wherein: the bottom ends of the auxiliary rods (213) are all provided with friction rollers (214).

5. A battery pack for ready-to-use mounting according to claim 3 wherein: the inside spout (220) of all having seted up of casing (110) on carriage release lever (215) top, mounting block (217) are all installed to one side that carriage release lever (215) top is close to spout (220), slider (218) are all installed to the top of mounting block (217), and slider (218) extend to the inside of spout (220).

6. A battery pack for ready-to-use mounting according to claim 5 wherein: and a return spring (219) is installed at one side of the sliding block (218), and the other end of the return spring (219) is connected with the inner wall of the shell (110).