CN210926085U

CN210926085U - Fixing seat for lithium battery

Info

Publication number: CN210926085U
Application number: CN201921704674.4U
Authority: CN
Inventors: 刘方国
Original assignee: Zeng Huihuang
Current assignee: Xinyang Qintuo Precision Technology Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-03
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a fixing base for lithium cell, which comprises a fixed base, the equal fixedly connected with supporting seat in both sides of fixing base bottom, a section of thick bamboo is placed to the inner chamber fixedly connected with of fixing base, the bottom of fixing base inner chamber just is located the inner chamber fixedly connected with copper sheet of placing a section of thick bamboo, place the bottom on a right side and seted up the line hole of walking, the central point department on fixing base right side has seted up line collecting hole. The utility model discloses a fastening knob, line concentration hole, fixed column, hold line seat, line ball board, fixed plate, threaded rod and thread bush's cooperation is used, can fix the wire, avoid its junction with the lithium cell to produce not hard up and influence its normal use, prolonged its life, solved current fixing base that is used for the lithium cell and caused bending very easily in the junction, and lead to the wire not hard up with the junction of lithium cell to influence the normal power supply of lithium cell, reduced its life's problem.

Description

Fixing seat for lithium battery

Technical Field

The utility model relates to a lithium cell technical field specifically is a fixing base for lithium cell.

Background

Lithium batteries are a type of battery using a nonaqueous electrolyte solution and using lithium metal or a lithium alloy as a negative electrode material, and can be roughly classified into two types: lithium metal batteries and lithium ion batteries, which do not contain lithium in the metallic state and are rechargeable.

The unable isolated work of present lithium cell usually, generally all realize work with a plurality of lithium cell parallelly connected or series connection, this just needs to fix a plurality of lithium cells, and the current fixing base that is used for the lithium cell causes very easily bending in wiring department, and leads to the junction of wire and lithium cell not hard up to influence the normal power supply of lithium cell, reduced its life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing base for lithium cell possesses the advantage that can carry out the protection to the wire, has solved current fixing base for lithium cell and has caused bending very easily in wiring department, and leads to the junction of wire and lithium cell not hard up to influence the normal power supply of lithium cell, reduced its life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing seat for a lithium battery comprises a fixing seat, wherein both sides of the bottom of the fixing seat are fixedly connected with a supporting seat, an inner cavity of the fixing seat is fixedly connected with a placing cylinder, the bottom of the inner cavity of the fixing seat and the inner cavity of the placing cylinder are fixedly connected with a copper sheet, the bottom of the right side of the placing cylinder is provided with a wiring hole, the center of the right side of the fixing seat is provided with a wiring hole, the center of the right side of the inner cavity of the fixing seat is fixedly connected with a fixing column, the top of the fixing column is fixedly connected with a wire bearing seat, the right side of the inner cavity of the fixing seat and the position right above the wire bearing seat are fixedly connected with a fixing plate, the bottom of the fixing plate is embedded with a threaded sleeve, the inner cavity of the threaded sleeve is in threaded connection with a threaded rod, the top of the, the connecting groove has all been seted up to the both sides of fixing base top front side, the equal fixedly connected with connecting block in both sides of fixing base back of the body surface.

Preferably, the surface of the fastening knob is provided with anti-slip threads, the front side and the rear side of the wire pressing plate are respectively in sliding connection with the front side and the rear side of the inner cavity of the wire bearing seat, and the bottom of the wire pressing plate is fixedly connected with a rubber pad.

Preferably, the connecting block and the connecting groove are both of a T-shaped structure, the front and the back of the connecting block correspond to each other, and the size of the connecting block is slightly smaller than that of the connecting groove.

Preferably, the wire bearing seat is of a U-shaped structure, and the horizontal line at the bottom of the inner cavity of the wire bearing seat is slightly higher than the horizontal line at the bottom of the wire collecting hole.

Preferably, the number of the placing cylinders is eight, the placing cylinders are evenly divided into a front row and a rear row, and the copper sheets are bonded to the bottom of the inner cavity of the fixing seat through glue.

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

1. the utility model discloses a fastening knob, line concentration hole, fixed column, hold line seat, line ball board, fixed plate, threaded rod and thread bush's cooperation is used, can fix the wire, avoid its junction with the lithium cell to produce not hard up and influence its normal use, prolonged its life, solved current fixing base that is used for the lithium cell and caused bending very easily in the junction, and lead to the wire not hard up with the junction of lithium cell to influence the normal power supply of lithium cell, reduced its life's problem.

2. The utility model can stably support the fixed seat through the use of the supporting seat, can conveniently place the lithium battery through the use of the placing cylinder, can conveniently connect the negative pole of the lithium battery through the use of the copper sheet, meanwhile, the lithium batteries can be conveniently connected in series or in parallel, the copper sheet can be conveniently connected with a lead through the use of the wiring hole, all the leads can be fixed in a centralized way by using the wire collecting holes, the centralized leads can be placed by using the wire bearing seat, the wire pressing plate can be used for pressing and fixing the concentrated wires, and the rubber pad can be used for preventing the wires from being damaged when the wire pressing plate presses the wires, through the use of fastening knob, can conveniently rotate the threaded rod, through the use of spread groove and connecting block, can conveniently splice two fixing bases.

Drawings

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

FIG. 2 is an enlarged structural view of A in FIG. 1 according to the present invention;

FIG. 3 is a partial right view structural diagram of the present invention;

fig. 4 is a partial top cross-sectional view of the present invention;

fig. 5 is the utility model discloses the connection block uses the structure chart with the spread groove cooperation.

In the figure: the fixing base 1, the supporting base 2, the placing barrel 3, the copper sheet 4, the fastening knob 5, the line collecting hole 6, the line passing hole 7, the fixing column 8, the line bearing base 9, the line pressing plate 10, the fixing plate 11, the threaded rod 12, the thread bushing 13, the connecting groove 14 and the connecting block 15.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a fixing base 1, supporting seat 2, place a section of thick bamboo 3, copper sheet 4, fastening knob 5, fixed column 8, hold line seat 9, line ball board 10, fixed plate 11, threaded rod 12, thread bush 13 and connecting block 15 part are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-5, a fixing seat for a lithium battery comprises a fixing seat 1, wherein both sides of the bottom of the fixing seat 1 are fixedly connected with a supporting seat 2, the fixing seat 1 can be stably supported by using the supporting seat 2, an inner cavity of the fixing seat 1 is fixedly connected with a placing tube 3, the lithium battery can be conveniently placed by using the placing tube 3, the bottom of the inner cavity of the fixing seat 1 and the inner cavity of the placing tube 3 are fixedly connected with copper sheets 4, the placing tubes 3 are eight in number and are uniformly divided into a front row and a rear row, the copper sheets 4 are adhered to the bottom of the inner cavity of the fixing seat 1 through glue, through the use of the copper sheets 4, the negative electrodes of the lithium battery can be conveniently connected, meanwhile, the lithium batteries can be conveniently connected in series or parallel, through the use of wire feeding holes 7, the copper sheets 4 can be conveniently connected into a lead, the wire collecting hole 6 is formed in the center of the right side of the fixing seat 1, all wires can be fixed in a concentrated mode through the wire collecting hole 6, a fixing column 8 is fixedly connected to the center of the right side of the bottom of an inner cavity of the fixing seat 1, a wire bearing seat 9 is fixedly connected to the top of the fixing column 8, the concentrated wires can be placed through the wire bearing seat 9, a fixing plate 11 is fixedly connected to the right side of the inner cavity of the fixing seat 1 and located right above the wire bearing seat 9, a threaded sleeve 13 is inlaid at the bottom of the fixing plate 11, a threaded rod 12 is connected to the inner cavity of the threaded sleeve 13 in a threaded mode, a fastening knob 5 is fixedly connected to the top of the fixing plate 11 through the top of the threaded rod 12, anti-skid grains are formed in the surface of the fastening knob 5, the threaded rod 12 can be conveniently rotated through the fastening knob 5, and the, the wire bearing seat 9 is of a U-shaped structure, the horizontal line at the bottom of the inner cavity of the wire bearing seat 9 is slightly higher than the horizontal line at the bottom of the wire collecting hole 6, the bottom of the threaded rod 12 penetrates through the inner cavity of the wire bearing seat 9 and is movably connected with the wire pressing plate 10 through a bearing, the bottom of the wire pressing plate 10 is fixedly connected with a rubber pad, the rubber pad is used, the wire pressing plate 10 can be prevented from being damaged when pressing wires are pressed by the wire pressing plate 10, the concentrated wires can be pressed and fixed through the wire pressing plate 10, the connecting grooves 14 are formed in the two sides of the front side of the top of the fixing seat 1, the two fixing seats 1 can be conveniently spliced through the connecting grooves 14 and the connecting blocks 15, the connecting blocks 15 are fixedly connected to the two sides of the back surface of the fixing seat 1, the connecting blocks 15 and the connecting grooves 14 are, through fastening knob 5, line concentration hole 6, fixed column 8, hold line seat 9, line ball board 10, fixed plate 11, threaded rod 12 and thread bush 13's cooperation is used, can fix the wire, avoid its junction with the lithium cell to produce not hard up and influence its normal use, its life has been prolonged, it bends to have solved current fixing base that is used for the lithium cell to cause very easily in the junction, and lead to the junction of wire and lithium cell not hard up, thereby influence the normal power supply of lithium cell, the problem of its life has been reduced.

During the use, insert the wire in copper sheet 4 department, and pass line hole 7, place the negative pole of lithium cell in the inner chamber of placing a section of thick bamboo 3, lead the wire that all copper sheets 4 connect to line bearing seat 9 department, and pass line bearing seat 9 and line collecting hole 6 in proper order, rotate fastening knob 5, make threaded rod 12 rotate, thereby make line ball board 10 move down, move down to the rubber pad and contact the back with the wire when it, stop rotating, reach the fixed effect to the wire, when needing multiunit battery, place two fixing bases 1 side by side, make connecting block 15 of one of them fixing base 1 imbed in the spread groove 14 of another fixing base 1, realize the concatenation.

In summary, the following steps: this a fixing base for lithium cell uses through the cooperation of fastening knob 5, line concentration hole 6, fixed column 8, line bearing seat 9, line ball board 10, fixed plate 11, threaded rod 12 and thread bush 13, has solved current fixing base for lithium cell and has caused bending very easily in the wiring department, and leads to the junction of wire and lithium cell not hard up to influence the normal power supply of lithium cell, reduced its life's problem.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing base for lithium cell, includes fixing base (1), its characterized in that: the wire-drawing device is characterized in that supporting seats (2) are fixedly connected to two sides of the bottom of the fixing seat (1), a placing barrel (3) is fixedly connected to an inner cavity of the fixing seat (1), a copper sheet (4) is fixedly connected to the bottom of the inner cavity of the fixing seat (1) and is located in the inner cavity of the placing barrel (3), a wire-routing hole (7) is formed in the bottom of the right side of the placing barrel (3), a wire-collecting hole (6) is formed in the center of the right side of the fixing seat (1), a fixing column (8) is fixedly connected to the center of the right side of the bottom of the inner cavity of the fixing seat (1), a wire-bearing seat (9) is fixedly connected to the top of the fixing column (8), a fixing plate (11) is fixedly connected to the right side of the inner cavity of the fixing seat (1) and is located right above, the top of threaded rod (12) runs through top and fixedly connected with fastening knob (5) to fixed plate (11), the bottom of threaded rod (12) runs through to the inner chamber that holds line seat (9) and has line ball board (10) through bearing swing joint, spread groove (14) have all been seted up to the both sides of fixing base (1) top front side, the equal fixedly connected with connecting block (15) in both sides of fixing base (1) back of the body surface.

2. A holder for a lithium battery as claimed in claim 1, characterized in that: the anti-skidding lines are arranged on the surface of the fastening knob (5), the front side and the rear side of the wire pressing plate (10) are respectively in sliding connection with the front side and the rear side of the inner cavity of the wire bearing seat (9), and the bottom of the wire pressing plate (10) is fixedly connected with a rubber pad.

3. A holder for a lithium battery as claimed in claim 1, characterized in that: the connecting block (15) and the connecting groove (14) are both T-shaped structures and correspond to each other front and back, and the size of the connecting block (15) is slightly smaller than that of the connecting groove (14).

4. A holder for a lithium battery as claimed in claim 1, characterized in that: the wire bearing seat (9) is of a U-shaped structure, and the horizontal line at the bottom of the inner cavity of the wire bearing seat (9) is slightly higher than the horizontal line at the bottom of the wire collecting hole (6).

5. A holder for a lithium battery as claimed in claim 1, characterized in that: the number of the placing cylinders (3) is eight, the placing cylinders are evenly divided into a front row and a rear row, and the copper sheets (4) are bonded to the bottom of the inner cavity of the fixing base (1) through glue.