CN211238351U

CN211238351U - Consolidate dull and stereotyped built-in lithium cell rapid disassembly structure

Info

Publication number: CN211238351U
Application number: CN202020176148.1U
Authority: CN
Inventors: 于强; 翟乐
Original assignee: Shandong Chaoyue CNC Electronics Co Ltd
Current assignee: Shandong Chaoyue CNC Electronics Co Ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-08-11
Anticipated expiration: 2030-02-18

Abstract

The utility model provides a consolidate dull and stereotyped built-in lithium cell rapid disassembly structure, spring drive draw runner slides to the right side along spout I when voussoir actuating mechanism drive wedge kicking block moves to the front end along spout II, locking mechanism removes the locking this moment, thereby can open the lithium battery lid and be convenient for change the battery, install the new battery back in the battery mounting groove, insert the lithium battery lid rear end chuck in the draw-in groove, later slide along spout II frontwards through voussoir actuating mechanism drive wedge kicking block, thereby under the sliding action on direction inclined plane II and direction inclined plane I, thereby the draw runner moves left in spout I and utilizes locking mechanism to fix the front end locking of lithium battery lid, the quick opening or closing of lithium battery lid has been realized, the quick replacement of consolidating dull and stereotyped built-in lithium cell has been realized.

Description

Consolidate dull and stereotyped built-in lithium cell rapid disassembly structure

Technical Field

The invention relates to the technical field of reinforced flat plate computers, in particular to a quick-release structure of a lithium battery arranged in a reinforced flat plate.

Background

The reinforced flat plate computer has good vibration resistance, impact resistance and complex and severe environment adaptability, and is widely applied to the special fields of water conservancy, electric power, oil exploration, medical treatment, military industry and the like. In some special industries, operators need to work in the field all day long, so that the requirement on the endurance time of the reinforced flat plate is high, and a large-capacity lithium battery needs to be arranged inside. However, the reinforcing plate needs to be portable, and a large built-in lithium battery cannot be used for reducing the weight of the reinforcing plate. In order to meet the requirement of all-weather use, a spare built-in lithium battery is usually carried. When the electric quantity of the built-in lithium battery of the reinforcing flat plate is about to be exhausted, the standby lithium battery is replaced for continuous use.

Traditional reinforcement flat computer, built-in lithium cell can't dismantle either, or set up built-in lithium cell and dismantle the lid, but need use instruments such as screwdrivers can only realize the change of built-in lithium cell. This kind of mode, on the one hand is not convenient for operate, and on the other hand needs the operating personnel to carry assembly and disassembly tools, adds extra heavy burden. Adversely affecting the ease of use of the reinforcement panel.

Disclosure of Invention

The utility model discloses an overcome not enough of above technique, provide a dull and stereotyped built-in lithium cell rapid disassembly structure of reinforcement of quick replacement lithium cell.

The utility model overcomes the technical scheme that its technical problem adopted is:

the utility model provides a consolidate dull and stereotyped built-in lithium cell rapid disassembly structure, includes:

the battery mounting groove is arranged in the lower shell of the reinforcing flat plate and is used for accommodating a lithium battery;

the sliding chute I is horizontally arranged on the lower shell along the left-right direction and is positioned at the front end of the battery mounting groove;

the sliding strip is installed in the sliding groove I in a sliding mode in the left-right direction, a guide inclined plane I is arranged at the right side end of the sliding strip, the spring is arranged in the sliding groove I, one end of the spring is connected with the left side end of the sliding strip, and the other end of the spring is connected with the lower shell;

the sliding chute II is horizontally arranged on the lower shell along the front-back direction and is positioned at the outer side end of the sliding chute I;

the side end of the wedge-shaped ejector block is provided with a guide inclined plane II, the guide inclined plane II is in sliding friction contact with the guide inclined plane I, and when the wedge-shaped ejector block moves forwards along the sliding groove II, the sliding strip moves towards the left side and compresses the spring;

the wedge block driving mechanism is arranged on the lower shell and used for driving the wedge-shaped top block to move back and forth along the sliding groove II;

the lithium battery cover, the below of its rear end is provided with the dop, be provided with the draw-in groove in the casing down, after the lithium battery cover is arranged in the draw-in groove through the dop card and the draw runner slides when to the left side end, the casing locking is fixed relatively down through locking mechanism to the front end of lithium battery cover.

Furthermore, the wedge block driving mechanism comprises a hand screw rotatably mounted on the lower shell through a spring retainer ring, the tail end of the hand screw is screwed in the wedge-shaped top block, and the axis of the hand screw is perpendicular to the length direction of the slide bar.

In order to improve the firmness of fixing the sliding strip, the fixing device further comprises a fixing baffle fixed on the lower shell through screws, and the upper end face of the sliding strip is in contact with the lower end face of the fixing baffle.

Further, above-mentioned locking mechanism is including setting up in the back side of draw runner along N locking piece that its length direction interval set up and setting up in the preceding side of lithium cell lid and prolong N fixed block that its length direction interval set up, the left side end of locking piece is provided with locking inclined plane I, the right side end of fixed block is provided with locking inclined plane II, and when the draw runner slided to the left side end, locking inclined plane I and II looks surface contacts on locking inclined plane, and locking inclined plane I is located the oblique top on locking inclined plane II.

In order to improve the leakproofness, still including encircleing the joint strip who sets up in the battery mounting groove, joint strip's upper end contacts with the lower terminal surface of lithium cell lid.

The utility model has the advantages that: thereby the wedge actuating mechanism drive wedge kicking block is followed II to the front end of spout when removing spring drive draw-in strip along the I slide to the right side of spout, locking mechanism removes the locking this moment, thereby can open the lithium battery lid and be convenient for change the battery, install new battery back in the battery mounting groove, insert the draw-in groove with lithium battery lid rear end bayonet catch, later slide along II fronts of spout through wedge actuating mechanism drive wedge kicking block, thereby under the sliding action on II and the inclined plane of direction I of direction, thereby the draw-in strip is moved to left side in spout I and is utilized locking mechanism to fix the front end locking of lithium battery lid, the quick opening or closing of lithium battery lid has been realized, the quick replacement of reinforcing dull and stereotyped built-in lithium cell has been realized.

Drawings

Fig. 1 is a schematic view of a front view mechanism of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic structural view of the wedge-shaped top block of the present invention;

fig. 4 is a schematic structural view of a locking block part of the present invention;

in the figure, 1, a lower shell 2, a lithium battery cover 3, a sliding strip 4, a wedge-shaped top block 5, a hand screw 6, a fixed baffle 7, a screw 8, a spring 9, a clamping head 10, a clamping groove 11, a sealing rubber strip 12, a fixed block 13, a locking block 14, a sliding groove I15, a guide inclined surface I16, a guide inclined surface II 17, a spring retainer ring 18, a locking inclined surface I19, a locking inclined surface II 20 and a sliding groove II.

Detailed Description

The present invention will be further explained with reference to fig. 1 and 2.

The utility model provides a consolidate dull and stereotyped built-in lithium cell rapid disassembly structure, includes: a battery mounting groove provided in the lower case 1 of the reinforcing plate for accommodating a lithium battery; the sliding chute I14 is horizontally arranged on the lower shell 1 along the left-right direction, and the sliding chute I14 is positioned at the front end of the battery mounting groove; the sliding strip 3 is installed in the sliding groove I14 in a sliding mode in the left-right direction, a guide inclined plane I15 is arranged at the right side end of the sliding strip 3, the spring 8 is arranged in the sliding groove I14, one end of the spring 8 is connected with the left side end of the sliding strip 3, and the other end of the spring 8 is connected with the lower shell 1; the sliding groove II 20 is horizontally arranged on the lower shell 1 along the front-back direction, and the sliding groove II 20 is positioned at the outer side end of the sliding groove I14; the side end of the wedge-shaped ejector block 4 is provided with a guide inclined plane II 16, the guide inclined plane II 16 is in sliding friction contact with the guide inclined plane I15, and when the wedge-shaped ejector block 4 moves forwards along the sliding groove II 20, the sliding strip 3 moves towards the left side and compresses the spring 8; the wedge block driving mechanism is arranged on the lower shell 1 and used for driving the wedge-shaped top block 4 to move back and forth along the sliding groove II 20; lithium battery cover 2, the below of its rear end side is provided with dop 9, is provided with draw-in groove 10 in the casing 1 down, and when lithium battery cover 2 placed draw-in groove 10 in through dop 9 card and draw runner 3 slided to the left side end, lithium battery cover 2's front end passed through locking mechanism casing 1 locking down relatively and is fixed. With voussoir actuating mechanism drive wedge kicking block 4 along II 20 to the front end of spout when removing 8 drive draw runner 3 along I14 to the right side of spout slides, locking mechanism removes the locking this moment, thereby can open lithium cell lid 2 and be convenient for change the battery, install the new battery back in the battery mounting groove, insert draw-in groove 10 with 2 rear end chuck 9 of lithium cell lid, later slide along II 20 forward of spout through voussoir actuating mechanism drive wedge kicking block 4, thereby under the sliding action on direction inclined plane II 16 and direction inclined plane I15, thereby draw runner 3 is moved to the left side in spout I14 and is utilized locking mechanism to fix the front end locking of lithium cell lid 2, realized opening or closing fast of lithium cell lid 2, the quick replacement of the built-in lithium cell of reinforced plate has been realized.

The wedge driving mechanism can be a structure which comprises a hand screw 5 rotatably arranged on the lower shell 1 through a spring collar 17, the tail end of the hand screw 5 is screwed in the wedge-shaped top block 4, and the axis of the hand screw 5 is vertical to the length direction of the slide bar 3. The wedge-shaped top block 4 can be driven to slide in the sliding groove II 20 by rotating the hand screw 5, so that the sliding strip 3 is driven to slide left and right by the wedge-shaped top block 4.

Furthermore, the sliding device also comprises a fixed baffle 6 fixed on the lower shell 1 through a screw 7, and the upper end surface of the sliding strip 3 is contacted with the lower end surface of the fixed baffle 6. Through setting up fixed stop 6, can make it fix the draw runner 3 in spout I14, prevent that it from breaking away from in spout I14.

Locking mechanism can be following structure, it is including setting up in the back side of draw runner 3 along N locking piece 13 that its length direction interval set up and setting up in 2 preceding sides of lithium cell lid and extending the N fixed block 12 that its length direction interval set up, the left side end of locking piece 13 is provided with locking inclined plane I18, the right side end of fixed block 12 is provided with locking inclined plane II 19, when draw runner 3 slides to the left side end, locking inclined plane I18 and II 19 looks surface contact on the locking inclined plane, locking inclined plane I18 is located the oblique top on locking inclined plane II 19. The locking inclined plane I18 is in contact with the locking inclined plane II 19 through the movement of the sliding strip 3, the compression locking of the lithium battery cover 2 is achieved, the operation is simple, and the locking is reliable.

Preferably, still include to encircle and set up joint strip 11 in the battery mounting groove, joint strip 11's upper end contacts with the lower terminal surface of lithium cell lid 2. Through setting up joint strip 11, can make lithium battery cover 2 improve the leakproofness after installing under on casing 1, when removing locking mechanism, joint strip 11 drives lithium battery cover 2 and upwards lifts up under the elastic action simultaneously to lithium battery cover 2 is conveniently taken off.

The above description is only a preferred embodiment of the present invention, and is only used to illustrate the technical solutions of the present invention, and not to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a consolidate dull and stereotyped built-in lithium cell rapid disassembly structure which characterized in that includes:

the battery mounting groove is arranged in the lower shell (1) of the reinforcing flat plate and is used for accommodating a lithium battery;

the sliding chute I (14) is horizontally arranged on the lower shell (1) along the left-right direction, and the sliding chute I (14) is positioned at the front end of the battery mounting groove;

the sliding strip (3) is arranged in the sliding groove I (14) in a sliding mode along the left-right direction, a guide inclined plane I (15) is arranged at the right side end of the sliding strip (3), the spring (8) is arranged in the sliding groove I (14), one end of the spring (8) is connected with the left side end of the sliding strip (3), and the other end of the spring is connected with the lower shell (1);

the sliding chute II (20) is horizontally arranged on the lower shell (1) along the front-back direction, and the sliding chute II (20) is positioned at the outer side end of the sliding chute I (14);

the side end of the wedge-shaped ejector block (4) is provided with a guide inclined plane II (16), the guide inclined plane II (16) is in sliding friction contact with the guide inclined plane I (15), and when the wedge-shaped ejector block (4) moves forwards along the sliding groove II (20), the sliding strip (3) moves towards the left side and compresses the spring (8);

the wedge block driving mechanism is arranged on the lower shell (1) and used for driving the wedge-shaped top block (4) to move back and forth along the sliding groove II (20);

lithium battery cover (2), the below of its rear end side is provided with dop (9), be provided with draw-in groove (10) in casing (1) down, when lithium battery cover (2) through dop (9) card arrange draw-in groove (10) in back and draw runner (3) slide to the left side end, casing (1) locking is fixed relatively down through locking mechanism to the front end of lithium battery cover (2).

2. The quick-release structure for the lithium battery built in the reinforcing flat plate according to claim 1 is characterized in that: the wedge block driving mechanism comprises a hand screw (5) rotatably mounted on the lower shell (1) through a spring collar (17), the tail end of the hand screw (5) is screwed in the wedge-shaped top block (4), and the axis of the hand screw (5) is perpendicular to the length direction of the slide bar (3).

3. The quick-release structure for the lithium battery built in the reinforcing flat plate according to claim 1 is characterized in that: the sliding rail is characterized by further comprising a fixing baffle (6) fixed on the lower shell (1) through a screw (7), and the upper end face of the sliding bar (3) is in contact with the lower end face of the fixing baffle (6).

4. The quick-release structure for the lithium battery built in the reinforcing flat plate according to claim 1 is characterized in that: locking mechanism is including setting up in the back side of draw runner (3) along N locking piece (13) that its length direction interval set up and setting up in N fixed block (12) that the side extended its length direction interval to set up before lithium battery cover (2), the left side end of locking piece (13) is provided with locking inclined plane I (18), the right side end of fixed block (12) is provided with locking inclined plane II (19), when draw runner (3) slide to the left side end, locking inclined plane I (18) and locking inclined plane II (19) face-to-face contact mutually, and locking inclined plane I (18) are located the oblique top of locking inclined plane II (19).

5. The quick-release structure for the lithium battery built in the reinforcing flat plate according to claim 1 is characterized in that: still including encircleing joint strip (11) that sets up in the battery mounting groove, the lower terminal surface of the upper end of joint strip (11) and lithium battery lid (2) contacts.