Lithium battery convenient to combine and connect

Abstract

The utility model discloses a lithium battery convenient to combine and connect, which comprises a mounting plate, the upper part of the mounting plate is provided with a mounting through groove, the mounting through groove is internally provided with a lithium battery and two groups of steel belts, and the upper part and the lower part of the mounting plate are both provided with annular grooves; multiple sets of arc-shaped sliding blocks are slidably mounted in the two sets of annular grooves, concave frames are mounted at the far ends of the upper and lower sets of arc-shaped sliding blocks on the same side, fastening bolts spirally penetrate through the upper and lower parts of the two sets of concave frames, and brake pads are mounted at the opposite ends of the upper and lower sets of fastening bolts on the same side; mounting pipes are mounted on the faces, away from each other, of the multiple sets of concave frames, and mounting shafts are mounted in the multiple sets of mounting pipes through bearings. The lithium battery convenient to combine and connect has the beneficial effects that the concave frame is adopted, and the position of a connecting structure between the lithium batteries can be adjusted according to the actual condition through the arranged concave frame, so that the use practicability of the lithium battery convenient to combine and connect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lithium battery, specifically, relate to a lithium battery convenient to combine connection. BACKGROUND

[0002] Lithium battery is a kind of with lithium metal or lithium alloy as negative material, using non-aqueous electrolyte solution one kind of battery, lithium battery has energy density high, service life is long, rated voltage is high, high power bearing force, self-discharge rate is low, light in weight and so on Advantage, widely used in transportation field, energy storage system, electronic product and aerospace etc.

[0003] Prior art discloses the announcement number for: CN211376687U a lithium battery that can be freely combined, the utility model, the connection between lithium battery needs to rely on the clamping block and the connecting box, the installation position of clamping block and connecting box is fixed, cannot be adjusted according to actual the position of lithium battery between connecting structure, reduce the use practicality of this utility model, simultaneously, the installation connection of lithium battery and connecting structure needs to rely on spring structure, the elastic force of spring itself is difficult to guarantee the stability of lithium battery installation connection, and this utility model lithium battery's stable installation brings hidden danger.

[0004] For the problems in the related art, no effective solution has been proposed so far. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] In view of the deficiencies in the prior art, the utility model provides a lithium battery convenient to combine connection, which has the advantages of being able to adjust the position of the connecting structure between lithium batteries according to actual conditions and being able to ensure the stability of lithium battery installation, thereby solving the problems in the background art.

[0007] (II) technical scheme

[0008] To achieve the above-mentioned advantages of being able to adjust the position of the connecting structure between lithium batteries according to actual conditions and being able to ensure the stability of lithium battery installation, the utility model adopts the following specific technical scheme:

[0009] The utility model provides a lithium battery convenient to combine and connect, including the mounting plate, the upper portion of mounting plate is equipped with the installation through slot, and is provided with lithium battery and two groups of steel band in the inside of installation through slot, the upper and lower part of mounting plate is provided with annular groove, and the inside of two groups of annular groove is slidably installed with a plurality of groups of arc slide, and the far end of two groups of arc slide of the same side upper and lower side is installed with concave frame, and the upper and lower part of two groups of concave frame is spirally penetrated with fastening bolt, and the opposite end of two groups of fastening bolt of the same side upper and lower side is installed with brake pad, and the far side of a plurality of groups of concave frame is installed with installation pipe, and the inside of a plurality of groups of installation pipe is installed with installation shaft through bearing, and the far end of a plurality of groups of installation shaft is installed with installation hole plate, and the inside of a plurality of groups of installation hole plate is penetrated with installation bolt, and the lateral wall of a plurality of groups of installation bolt is all sleeved with installation nut.

[0010] Further, the installation bolt and the installation nut are threadedly engaged with each other.

[0011] Further, the installation through slot is internally provided with two connecting screws, the lateral wall of the two connecting screws is slidably sleeved with two concave seats, the lateral wall of the two connecting screws is sleeved with four connecting nuts, the inner wall of the two concave seats is provided with two positioning plates, the opposite surfaces of the two positioning plates on the same side are provided with connecting through slots, the inner wall of the four connecting through slots is provided with threaded through holes, the inside of the four threaded through holes is penetrated with adjusting bolts, the two ends of the two steel bands are respectively penetrated through the four connecting through slots, and the lateral wall of the two ends of the two steel bands is provided with a plurality of insertion holes.

[0012] Further, the threaded through holes and the adjusting bolts are threadedly engaged with each other.

[0013] Further, the connecting screws and the connecting nuts are threadedly engaged with each other.

[0014] Further, the opposite surfaces of the two steel bands are bonded with rubber pads.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the lithium battery convenient to combine and connect has the following beneficial effects:

[0017] (1), The utility model discloses a concave frame, when the lithium battery of convenient combination connection is actually used, the operator slides a group of concave frames along two groups of annular grooves with hand, when this group of concave frames moves to the appropriate position, the operator rotates the upper and lower two groups of fastening bolts of the same side clockwise with hand, when the upper and lower two groups of brake pads of the same side contact the upper and lower parts of the mounting plate, this group of concave frames is stably fixed, and the operator rotates a group of mounting shafts of the same side with hand, drives a group of mounting hole plates of the same side to rotate, then synchronously operates another group of mounting plates, when two groups of mounting hole plates are adjusted, moves two groups of lithium batteries, when two groups of mounting hole plates are pasted to each other, uses a group of mounting bolts to penetrate the inside of the two groups of mounting hole plates, and then utilizes a plurality of groups of mounting bolts and a plurality of groups of mounting nuts to be threadedly matched, a group of mounting nuts is connected to the side wall of the group of mounting bolts clockwise, the connection of the two groups of mounting hole plates is completed, and the combination of the adjacent two lithium batteries is completed at this time, and the combination of the lithium batteries of the remaining groups can be operated, and two groups of annular grooves and a plurality of groups of arc-shaped sliding blocks can guarantee the stability of the movement of a plurality of groups of concave frames, the concave frame is arranged, the position of the connecting structure between lithium batteries can be adjusted according to actual conditions, and the practicality of the lithium battery of convenient combination connection is improved.

[0018] (2), The utility model discloses a steel band, when needing to install lithium battery, the operator first moves the two ends of two groups of steel bands with hand, when the length of two groups of steel bands in the inside of two groups of concave seats reaches the appropriate value, utilizes four groups of threaded holes and four groups of adjusting bolts to be threadedly matched, the operator rotates four groups of adjusting bolts clockwise with hand, when four groups of adjusting bolts penetrate corresponding four groups of insertion holes respectively, the installation of two groups of steel bands is completed, then the operator inserts lithium battery between the clearance of two groups of steel bands with hand, and then moves two groups of concave seats towards each other with hand, and two groups of concave seats can drive two groups of steel bands to move towards each other, when two groups of rubber pads are in close contact with the side wall of lithium battery, utilizes two groups of connecting screws and eight groups of connecting nuts to be threadedly matched, the operator rotates eight groups of connecting nuts clockwise and counterclockwise with hand, when eight groups of connecting nuts are in close contact with two groups of concave seats respectively, the fixing of two groups of concave seats and two groups of steel bands is completed, and lithium battery is clamped and fixed by two groups of rubber pads at this time, and foreign matter cannot shake two groups of steel bands to make lithium battery fall off, the steel band is arranged, the stability of lithium battery installation can be guaranteed, and the stable installation of the lithium battery of convenient combination connection is guaranteed. DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0020] Figure 1It is a structure diagram of lithium battery convenient to combine and connect provided by the utility model.

[0021] Figure 2 It is a bottom view of lithium battery convenient to combine and connect provided by the utility model.

[0022] Figure 3 It is a perspective view of steel band provided by the utility model.

[0023] Figure 4 It is a cross section schematic view of mounting hole plate provided by the utility model.

[0024] Figure 5 It is a perspective view of concave plate provided by the utility model.

[0025] Figure 6 It is a perspective view of Figure 1 It is an enlarged view of A in the figure.

[0026] Figure 7 It is an enlarged view of B in the figure. Figure 1

[0027] In the figure,

[0028] 1, mounting plate, 2, mounting through slot, 3, lithium battery, 4, steel band, 5, rubber pad, 6, annular recess, 7, arc-shaped sliding block, 8, concave frame, 9, fastening bolt, 10, mounting pipe, 11, mounting shaft, 12, mounting hole plate, 13, mounting bolt, 14, mounting nut, 15, connecting screw rod, 16, concave seat, 17, connecting nut, 18, positioning plate, 19, connecting through slot, 20, threaded through hole, 21, adjusting bolt, 22, jack. Specific implementation

[0029] To further illustrate the various embodiments, the utility model provides with the drawing, these drawings are a part of the utility model disclosure, it is mainly used to illustrate the embodiment, and can cooperate with the relevant description of the specification to explain the operation principle of the embodiment, cooperate with reference to these contents, and the person skilled in the art should understand other possible implementation modes and the advantages of the utility model, the components in the figure are not drawn according to scale, and similar component symbols are usually used to represent similar components.

[0030] According to the embodiment of the utility model, a kind of lithium battery convenient to combine and connect is provided.

[0031] The utility model is further illustrated in conjunction with the drawings and specific implementation mode, as Figures 1-7 ​As shown, according to the utility model embodiment, the lithium battery is convenient to combine and connect, including mounting plate 1, the upper portion of mounting plate 1 is equipped with installation through slot 2, and the inside of installation through slot 2 is provided with lithium battery 3 and two groups of steel band 4, the upper and lower parts of mounting plate 1 are provided with annular groove 6, and the inside of two groups of annular groove 6 is slidably installed with multiple groups of arc-shaped sliding blocks 7, the distal end of two groups of arc-shaped sliding blocks 7 on the same side upper and lower is installed with concave frame 8, the upper and lower parts of two groups of concave frame 8 are spirally penetrated with fastening bolt 9, and the opposite end of two groups of fastening bolt 9 on the same side upper and lower is installed with brake pad, the distal face of multiple groups of concave frame 8 is installed with mounting pipe 10, and the inside of multiple groups of mounting pipe 10 is installed with mounting shaft 11 through bearing, and the distal end of multiple groups of mounting shaft 11 is installed with mounting hole plate 12, the inside of multiple groups of mounting hole plate 12 is penetrated with mounting bolt 13, and the sidewall of multiple groups of mounting bolt 13 is sleeved with mounting nut 14, through the concave frame 8 set up, can be adjusted according to actual lithium battery 3 between the position of connecting structure, improve the use practicality of lithium battery that is convenient to combine and connect.

[0032] In one embodiment, the multiple groups of mounting bolts 13 and the multiple groups of mounting nuts 14 threadedly cooperate with each other, facilitating adjustment of the use positions of the multiple groups of mounting nuts 14.

[0033] In one embodiment, the inside of the installation through slot 2 is installed with two groups of connecting screw rods 15, the sidewalls of the two groups of connecting screw rods 15 are slidably sleeved with two groups of concave seats 16, the sidewalls of the two groups of connecting screw rods 15 are sleeved with four groups of connecting nuts 17, the inner walls of the two groups of concave seats 16 are installed with two groups of positioning plates 18, the opposite faces of the two groups of positioning plates 18 on the same side are equipped with connecting through slots 19, the inner walls of the four groups of connecting through slots 19 are equipped with threaded through holes 20, the interiors of the four groups of threaded through holes 20 are penetrated with adjusting bolts 21, the two ends of the two groups of steel bands 4 are respectively penetrated through the four groups of connecting through slots 19, the sidewalls of the two ends of the two groups of steel bands 4 are equipped with multiple groups of insertion holes 22, through the setting of the steel bands 4, the stability of the installation of the lithium batteries 3 can be ensured, and the stability of the installation of the lithium batteries 3 for the lithium battery that is convenient to combine and connect is ensured.

[0034] In one embodiment, the four groups of threaded through holes 20 and the four groups of adjusting bolts 21 threadedly cooperate with each other, facilitating adjustment of the use positions of the four groups of adjusting bolts 21.

[0035] In one embodiment, the two groups of connecting screw rods 15 and the eight groups of connecting nuts 17 threadedly cooperate with each other, facilitating adjustment of the use positions of the eight groups of connecting nuts 17.

[0036] In one embodiment, the opposite faces of the two groups of steel bands 4 are bonded with rubber pads 5.

[0037] Working principle:

[0038] When the lithium battery is actually used, the workers slide one group of concave frames 8 along the two groups of annular grooves 6, and when the group of concave frames 8 is moved to the appropriate position, the workers rotate the upper and lower two groups of fastening bolts 9 on the same side clockwise by hand, and when the upper and lower two groups of brake pads contact the upper and lower parts of the mounting plate 1, the group of concave frames 8 is stably fixed, and then the workers rotate the mounting shaft 11 on the same side by hand to drive the mounting hole plate 12 on the same side to rotate, and then the other group of mounting plates 1 is operated synchronously, and when the two groups of mounting hole plates 12 are adjusted, the two groups of lithium batteries 3 are moved, and when the two groups of mounting hole plates 12 are attached to each other, a group of mounting bolts 13 is used to penetrate the inside of the two groups of mounting hole plates 12, and then a plurality of mounting bolts 13 and a plurality of mounting nuts 14 are used to threadedly cooperate with each other, and a group of mounting nuts 14 is screwed clockwise on the side wall of the group of mounting bolts 13, to complete the connection of the two groups of mounting hole plates 12, and at this time, the combination of the adjacent two lithium batteries 3 is completed, and the combination of the remaining groups of lithium batteries 3 can be operated in the same way. The two groups of annular grooves 6 and the plurality of arc-shaped sliding blocks 7 can ensure the stability of the movement of the plurality of concave frames 8, and through the concave frames 8 arranged, the position of the connection structure between the lithium batteries 3 can be adjusted according to the actual situation, thereby improving the practicality of the lithium battery for easy combination and connection. At the same time, before the lithium battery 3 is installed, the workers first move the two ends of the two groups of steel belts 4 by hand, and when the length of the two groups of steel belts 4 in the two groups of concave seats 16 reaches the appropriate value, the four groups of threaded holes 20 and the four groups of adjusting bolts 21 are used to threadedly cooperate with each other, and the workers rotate the four groups of adjusting bolts 21 clockwise by hand, and when the four groups of adjusting bolts 21 penetrate the corresponding four groups of insertion holes 22, the installation of the two groups of steel belts 4 is completed. Then the workers insert the lithium battery 3 between the two groups of steel belts 4, and then move the two groups of concave seats 16 towards each other by hand, and the two groups of concave seats 16 can drive the two groups of steel belts 4 to move towards each other, and when the two groups of rubber pads 5 are in close contact with the side wall of the lithium battery 3, the two groups of connecting rods 15 and the eight groups of connecting nuts 17 are used to threadedly cooperate with each other, and the workers rotate the eight groups of connecting nuts 17 clockwise and counterclockwise by hand, and when the eight groups of connecting nuts 17 are in close contact with the two groups of concave seats 16, the fixing of the two groups of concave seats 16 and the two groups of steel belts 4 is completed. At this time, the lithium battery 3 is clamped and fixed by the two groups of rubber pads 5, and foreign objects cannot shake the two groups of steel belts 4 to make the lithium battery 3 fall off, and through the arrangement of the steel belt 4, the stability of the installation of the lithium battery 3 can be ensured, thereby ensuring the stable installation of the lithium battery for easy combination and connection.

[0039] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fixation", "screw connection" and so on term should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication or the interaction relationship of two elements inside two elements, unless another definite limitation, for the ordinary skill in the art, can understand the specific meaning of the above-mentioned term in the utility model according to the specific situation.

[0040] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A lithium battery facilitating a combined connection, characterized in that The utility model provides a lithium battery fixing device, including installation board (1), the upper portion of installation board (1) is equipped with installation through slot (2), and the inside of installation through slot (2) is provided with lithium battery (3) and two groups of steel band (4), the upper and lower portion of installation board (1) is provided with annular groove (6), and the inside of two groups annular groove (6) is slidably installed with multiple groups of arc -shaped sliding block (7), and the remote end of two groups arc -shaped sliding block (7) on the same side upper and lower sides is installed with concave frame (8), and the upper and lower portion of two groups concave frame (8) is spirally penetrated with fastening bolt (9), and the opposite end of two groups fastening bolt (9) on the same side upper and lower sides is installed with brake pad, and the remote face of multiple groups concave frame (8) is installed with installation pipe (10), and the inside of multiple groups installation pipe (10) is installed with installation shaft (11) through bearing, and the remote end of multiple groups installation shaft (11) is installed with installation hole plate (12), and the inside of multiple groups installation hole plate (12) is penetrated with installation bolt (13), and the side wall of multiple groups installation bolt (13) is sleeved with installation nut (14).

2. The lithium battery of claim 1, wherein, Multiple groups of the installation bolt (13) and multiple groups of the installation nut (14) are threadedly engaged with each other.

3. The lithium battery of claim 1, wherein, The inside of the installation through slot (2) is provided with two groups of connecting screws (15), and the side walls of the two groups of connecting screws (15) are slidably sleeved with two groups of concave seats (16). The side walls of the two groups of connecting screws (15) are sleeved with four groups of connecting nuts (17). The inner walls of the two groups of concave seats (16) are provided with two groups of positioning plates (18). The opposite surfaces of the two groups of positioning plates (18) on the same side are provided with connecting through slots (19). The inner walls of the four groups of connecting through slots (19) are provided with threaded through holes (20). The interiors of the four groups of threaded through holes (20) are penetrated with adjusting bolts (21). The two ends of the two groups of steel bands (4) are respectively penetrated through the four groups of connecting through slots (19). The two end side walls of the two groups of steel bands (4) are provided with multiple groups of jack plugs (22).

4. The lithium battery of claim 3, wherein, The four groups of threaded through holes (20) and the four groups of adjusting bolts (21) are threadedly engaged with each other.

5. The lithium battery of claim 3, wherein, The two groups of connecting screws (15) and the eight groups of connecting nuts (17) are threadedly engaged with each other.

6. The lithium battery of claim 1, wherein, The opposite surfaces of the two groups of steel bands (4) are bonded with rubber pads (5).

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