CN210224121U

CN210224121U - Lithium battery mounting structure for spanner

Info

Publication number: CN210224121U
Application number: CN201921324695.3U
Authority: CN
Inventors: Haibing Li; 李海兵; Yangchun Feng; 封阳春
Original assignee: Jiangsu Ruilitai Railway Technology Co ltd
Current assignee: Jiangsu Ruilitai Railway Technology Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-03-31
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a lithium cell mounting structure for spanner belongs to lithium cell installation technical field. The lithium battery mounting structure comprises a battery seat fixedly connected with the main case, and the lithium battery pack is detachably mounted on the battery seat through a sliding pair and a locking mechanism. The utility model provides a pair of among lithium cell mounting structure for spanner for firmly install the lithium cell package on the mainframe shell of spanner, lithium cell mounting structure include with mainframe shell fixed connection's battery tray, the lithium cell package is installed through vice and the locking mechanical system detachable of sliding on the battery tray. The lithium battery pack is firmly installed, is convenient to disassemble, and improves operability.

Description

Lithium battery mounting structure for spanner

Technical Field

The utility model relates to a lithium cell installation technical field, in particular to lithium cell mounting structure for spanner.

Background

With the development of lithium battery technology, lithium batteries are widely applied to various fields with cleanness and environmental protection, especially in the field of railway construction and maintenance, and compared with internal combustion engine type railway equipment, lithium battery equipment is widely applied to various railway equipment and railway maintenance tools due to low noise and low vibration.

When current lithium cell is installed and is used on the instrument, for avoiding leading to the lithium cell pine to take off because of work production vibration, often fix the lithium cell on the casing with the screw, inconvenient lithium cell's dismantlement and change.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell mounting structure for spanner to when solving current lithium cell and installing on the instrument and using, for avoiding leading to the lithium cell pine to take off because of work produces vibration, often fix the lithium cell on the casing with the screw, the problem of the dismantlement and the change of inconvenient lithium cell.

In order to solve the technical problem, the utility model provides a lithium battery mounting structure for spanner for firmly install the lithium cell package on the mainframe shell of spanner, lithium battery mounting structure include with mainframe shell fixed connection's battery tray, the lithium cell package is installed through vice and the locking mechanical system detachable of sliding on the battery tray.

Optionally, the battery holder is a semi-enclosed casing, and includes a central connection seat, a display assembly fixing seat is fixedly connected to the top of one side of the central connection seat, and a display assembly is mounted on the display assembly fixing seat; the other side is fixedly connected with a shell;

the battery pack is characterized in that a central air guide seat is fixedly connected to the inner side of the bottom of the central connecting seat, a battery pack guide seat is fixedly arranged at the top of the central air guide seat, and the lithium battery pack is connected with the battery pack guide seat in a sliding mode through a sliding pair.

Optionally, the sliding pair includes:

the sliding chutes are formed on two sides of the lithium battery pack;

and the sliding rails are fixedly arranged on two sides of the battery pack guide seat and are matched with the sliding grooves.

Optionally, the slide rail is an L-shaped slide rail.

Optionally, the locking mechanism comprises:

the positioning clamping groove is formed at the bottom of the lithium battery pack;

the groove is formed in the top of one side of the central air guide seat, and a spring is arranged in the groove;

the locking button is arranged in the groove in a sliding mode, and the bottom of the locking button is fixedly connected with the top end of the spring;

the top of the locking button penetrates through the battery pack guide seat and is embedded into the positioning clamping groove.

Optionally, the locking button and the side surface of the positioning card slot are provided with mutually matched inclined surfaces.

Optionally, a battery connector is arranged at the top of the central air guide seat, and the battery connector penetrates through the battery pack guide seat to be connected with the lithium battery pack.

The utility model provides a pair of among lithium cell mounting structure for spanner for firmly install the lithium cell package on the mainframe shell of spanner, lithium cell mounting structure include with mainframe shell fixed connection's battery tray, the lithium cell package is installed through vice and the locking mechanical system detachable of sliding on the battery tray. The lithium battery pack is firmly installed, is convenient to disassemble, and improves operability.

Drawings

Fig. 1 is a schematic structural diagram of a lithium battery mounting structure for a wrench according to the present invention;

fig. 2 is an exploded view of a lithium battery mounting structure for a wrench according to the present invention;

fig. 3 is a schematic structural view of the battery holder.

Detailed Description

The following describes the lithium battery mounting structure for wrench in further detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

Example one

The utility model provides a lithium battery mounting structure for spanner for firmly install lithium cell package 1 on the main case 2 of spanner, its structure is shown as figure 1, lithium cell mounting structure include with main case 2 fixed connection's battery tray 3, lithium cell package 1 is installed through vice and the locking mechanical system detachable of sliding on the battery tray 3.

The battery holder 3 is a semi-closed shell and comprises a central connecting seat 30, a display component fixing seat 31 is fixedly connected to the top of one side of the central connecting seat 30, and a display component 32 is arranged on the display component fixing seat 31 and used for displaying the electric quantity and the torque of the lithium battery pack 1; the other side is fixedly connected with a shell 33; the inner side of the bottom of the central connecting seat 30 is fixedly connected with a central air guide seat 34, the top of the central air guide seat 34 is fixedly provided with a battery pack guide seat 35, and the lithium battery pack 1 is connected with the battery pack guide seat 35 in a sliding mode through a sliding pair.

Referring to fig. 2 and fig. 3, the sliding pair includes a sliding groove 10 and a sliding rail 36, and the sliding groove 10 is disposed on two sides of the lithium battery pack 1; the slide rails 36 are fixedly arranged on two sides of the battery pack guide seat 35 and are matched with the slide grooves 10. Preferably, the slide rail 36 is an L-shaped slide rail.

The locking mechanism comprises a positioning card slot 11, a groove 37 and a locking button 39, wherein the positioning card slot 11 is formed at the bottom of the lithium battery pack 1; the groove 37 is formed in the top of one side of the central air guide seat 34, and a spring 38 is arranged in the groove 37; the locking button 39 is slidably arranged in the groove 37, and the bottom of the locking button 39 is fixedly connected with the top end of the spring 38; the top of the locking button 39 passes through the battery pack guide seat 35 and is embedded in the positioning card slot 11. The locking button 39 and the side surface of the positioning card slot 11 are provided with mutually matched inclined surfaces 12. The top of the central air guide seat 34 is provided with a battery connector 40, and the battery connector 40 penetrates through the battery pack guide seat 35 to be connected with the lithium battery pack 1.

When the lithium battery pack is used, the lithium battery pack 1 is inserted on the battery pack guide seat 35 through the sliding pair, in the sliding process, as the side surfaces of the locking button 39 and the positioning clamping groove 11 are provided with the mutually matched inclined surfaces 12, the locking button 39 is pressed into the groove 37 by the lithium battery pack 1, after the lithium battery pack 1 is positioned in the battery seat 3, under the elastic force action of the spring 38, the locking button 39 rises, penetrates through the battery pack guide seat 35 and is embedded into the positioning clamping groove 11, the lithium battery pack 1 is locked, and the lithium battery pack 1 is prevented from moving; when the lithium battery pack 1 needs to be disassembled, the locking button 39 is pressed to separate the locking button 39 from the positioning clamping groove 11, the lithium battery pack 1 is pulled out, and the disassembly is completed.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims

1. The utility model provides a lithium battery mounting structure for spanner for firmly install lithium battery package (1) on mainframe shell (2) of spanner, its characterized in that, lithium battery mounting structure include with mainframe shell (2) fixed connection's battery tray (3), install lithium battery package (1) through vice and the locking mechanical system detachable of sliding on battery tray (3).

2. The lithium battery mounting structure for wrench as claimed in claim 1, wherein the battery holder (3) is a semi-enclosed casing, comprising a central connecting base (30), a display module fixing base (31) is fixedly connected to the top of one side of the central connecting base (30), and a display module (32) is mounted on the display module fixing base (31); the other side is fixedly connected with a shell (33);

the lithium battery pack is characterized in that a central air guide seat (34) is fixedly connected to the inner side of the bottom of the central connecting seat (30), a battery pack guide seat (35) is fixedly arranged at the top of the central air guide seat (34), and the lithium battery pack (1) is connected with the battery pack guide seat (35) in a sliding mode through a sliding pair.

3. The lithium battery mounting structure for a wrench as claimed in claim 2, wherein said sliding pair comprises:

the sliding chutes (10) are formed in two sides of the lithium battery pack (1);

and the sliding rails (36) are fixedly arranged on two sides of the battery pack guide seat (35) and are matched with the sliding grooves (10).

4. The lithium battery mounting structure for wrench as claimed in claim 3, wherein said slide rail (36) is an L-shaped slide rail.

5. The lithium battery pack mounting structure for wrenches as claimed in claim 2, wherein said locking mechanism comprises:

the positioning clamping groove (11) is formed in the bottom of the lithium battery pack (1);

the groove (37) is formed in the top of one side of the central air guide seat (34), and a spring (38) is arranged in the groove (37);

the locking button (39) is arranged in the groove (37) in a sliding mode, and the bottom of the locking button (39) is fixedly connected with the top end of the spring (38);

the top of the locking button (39) penetrates through the battery pack guide seat (35) and is embedded into the positioning clamping groove (11).

6. The lithium battery mounting structure for wrench as claimed in claim 5, wherein the locking button (39) and the side of the positioning slot (11) are formed with slopes (12) matching each other.

7. The lithium battery installation structure for a wrench as claimed in claim 2, wherein a battery connector (40) is disposed on the top of the central air guide seat (34), and the battery connector (40) passes through the battery pack guide seat (35) and is connected to the lithium battery pack (1).