CN220652464U - Line connector for energy storage system - Google Patents

Abstract

The utility model discloses a line connector for an energy storage system, and particularly relates to the technical field of energy storage connectors. According to the line connector for the energy storage system, the semicircular clamping block is matched with the first spring, so that the metal connector can be quickly fixed without the assistance of other tools, the clamping column is matched with the fixed block, the stability is improved without shaking after wiring, the pressing piece is pressed, the metal connector can be directly and quickly separated from the semicircular clamping block, the purpose of quick assembly and disassembly without the assistance of other tools is achieved, the operation is simple, and the practicability of the device is improved.

Description

Line connector for energy storage system

Technical Field

The utility model relates to the technical field of energy storage connectors, in particular to a wire connector for an energy storage system.

Background

In electronic devices, in order to achieve electrical connection between components that are electrically independent of each other, an electrical connector is generally required, and the electrical connector is capable of achieving electrical conduction between two independent electrical structures, wherein a linear energy storage connector is a common electrical connector.

Chinese patent document CN 218867511U discloses an electric power energy storage connector, including connecting seat and mount pad, circular slot has all been seted up to the both sides outer wall of connecting seat, and the inner wall of two circular slots is provided with stop gear, the connecting slot has been seted up to connecting seat bottom outer wall, and connecting slot top inner wall fixedly connected with conductive seat, the mount pad bottom outer wall has been seted up the installing port, and the inner wall fixedly connected with conducting strip of installing port, conducting strip top outer wall fixedly connected with adapter sleeve. The utility model overcomes the defects of the prior art, and the batteries in the energy storage devices are conveniently and quickly connected by arranging the connection seats and the connection sleeves on the installation seats in a matched manner, and the connection seats are provided with two limit mechanisms and the connection sleeves in a matched manner with the limit grooves on the connection sleeves, so that the connection sleeves are conveniently and quickly fixed, the quick assembly and disassembly between the connection seats and the installation seats are realized, and the following defects still exist in the implementation process:

in the implementation process of the patent document, although the batteries in the plurality of energy storage devices can be quickly connected and fixed and disassembled, the problems of complicated operation and reduced practicality exist that the batteries are required to be assisted by other tools in the quick fixing and disassembling processes.

Disclosure of Invention

The utility model mainly aims to provide a line connector for an energy storage system, which can effectively solve the problem that the operation is complicated because the line connector needs to be assisted by other tools in the rapid fixing and dismounting processes.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a line connector for energy storage system, includes dampproofing group, dampproofing group right part sliding connection has dampproofing lid, dampproofing group inner chamber front portion sliding connection limited group, spacing group lower part sliding connection has negative pole coupling mechanism, spacing group rear portion sliding connection has positive pole coupling mechanism, spacing group inner chamber fixedly connected with quick assembly disassembly group, negative pole coupling mechanism upper portion and positive pole coupling mechanism front portion sliding connection.

Preferably, the dampproof group comprises a first shell, a plurality of first clamping blocks are fixedly connected to the right end of the first shell, an inlet end fixing ring is fixedly connected to the rear end of the first shell in the horizontal direction, an outlet end fixing ring is fixedly connected to the lower end of the first shell in the vertical direction, the upper right end portion and the lower right end portion of the inlet end fixing ring are fixedly connected with the first clamping blocks, the front right end portion and the rear right end portion of the outlet end fixing ring are fixedly connected with the first clamping blocks, and a plurality of first clamping blocks are correspondingly provided with the left end of the dampproof cover in a sliding mode.

Preferably, the limiting group comprises a connecting shell, clamping columns are fixedly connected to the left part of the lower end of the connecting shell and the right part of the lower end of the connecting shell, clamping blocks II are fixedly connected to the left part of the rear end of the connecting shell and the right part of the rear end of the connecting shell, and positioning holes are formed in the left part of an inner cavity of the connecting shell and the right part of the inner cavity of the connecting shell.

Preferably, the quick assembly disassembly group includes two first springs, two equal fixedly connected with semicircle fixture block in the opposite face of first spring is located left the anterior fixedly connected with Z type bracing piece of semicircle fixture block is first, is located right the anterior fixedly connected with Z type bracing piece of semicircle fixture block is second, the equal fixedly connected with stationary blade of anterior left end of Z type bracing piece and anterior right-hand member of Z type bracing piece is second, two the equal fixedly connected with spring of stationary blade opposite face is second, the equal fixedly connected with of anterior right-hand member of Z type bracing piece and anterior left end of Z type bracing piece is pressed the piece, is located left a left side wall fixed connection, is located right the anterior right-hand member of spring and right side right wall fixed connection, two semicircle fixture block surface and the lower part sliding connection of coupling shell inner chamber.

Preferably, the negative electrode connecting mechanism comprises a fixed block, a metal joint is fixedly connected to an inner cavity of the fixed block, a limiting piece is fixedly connected to the lower end of the metal joint, a wiring piece is fixedly connected to the lower end of the limiting piece, a first protecting shell and a second protecting shell are fixedly connected to an inner cavity of the limiting piece in a sliding mode, a clamping strip is fixedly connected to the front end of the first protecting shell, a clamping groove inner cavity is formed in the rear end of the clamping strip and the rear end of the second protecting shell in a sliding mode, two positioning holes are formed in the upper end of the fixed block, inner cavities of the two positioning holes are respectively connected with two clamping columns in a sliding mode, a cone is fixedly connected to the middle of the outer surface of the metal joint, and a groove inner cavity is formed in the outer surface of the cone and two semicircular clamping blocks face to face.

Preferably, the positive electrode connecting mechanism comprises a third protecting shell, the three left ends of the third protecting shell are fixedly connected with clamping strips, the outer surfaces of the clamping strips are slidably connected with a fourth protecting shell, clamping grooves are formed in the front portions of the three left ends of the third protecting shell and the front portions of the four right ends of the third protecting shell together, clamping blocks are fixedly connected with the upper portions and the lower portions of the inner cavities of the clamping grooves in a sliding mode, conductive plates are fixedly connected to the three opposite faces of the clamping blocks in three directions together, round grooves are formed in the lower ends, far away from the bottom wall of the four inner cavities of the third protecting shell, of the conductive plates, the round grooves are electrically connected with the upper portions of the outer surfaces of the metal connectors, long grooves are formed in the middle portions of the four front ends of the third protecting shell and the middle portions of the three front ends of the third protecting shell, and the two long grooves are respectively and slidably connected with two clamping blocks.

Compared with the prior art, the utility model has the following beneficial effects:

in the use process, the semicircular clamping block is matched with the first spring, so that the metal connector can be quickly fixed without the assistance of other tools, the clamping column is matched with the fixed block, the stability is improved without shaking after wiring, the metal connector can be directly and quickly separated from the semicircular clamping block by pressing the pressing piece, the purpose of quick assembly and disassembly without the assistance of other tools is achieved, the operation is simple, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a moisture barrier of the present utility model;

FIG. 3 is a schematic view of a limiting set according to the present utility model;

FIG. 4 is a schematic view of a quick release assembly disassembly assembly according to the present utility model;

FIG. 5 is a schematic view of a negative electrode connection mechanism according to the present utility model;

fig. 6 is a schematic view of a positive electrode connection mechanism according to the present utility model.

In the figure: 1. a moisture barrier; 11. a first shell; 12. a clamping block I; 13. an inlet end fixing ring; 14. a fixed ring is fixed at the outlet end; 2. a moisture-proof cover; 3. a limiting group; 31. a connection housing; 32. a clamping block II; 33. a clamping column; 34. positioning holes; 4. quick assembly disassembly group; 41. a first spring; 42. a semicircular clamping block; 43. a Z-shaped supporting rod I; 44. a Z-shaped support rod II; 45. a fixing piece; 46. a second spring; 47. pressing the sheet; 5. a negative electrode connection mechanism; 51. a fixed block; 52. a limiting piece; 53. a metal joint; 54. a wire connection piece; 55. a first protective shell; 56. a second protective shell; 6. a positive electrode connection mechanism; 61. a third protective shell; 62. a fourth protective shell; 63. a conductive sheet; 64. and a clamping block III.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-6, a line connector for an energy storage system comprises a dampproof group 1, wherein a dampproof cover 2 is slidably connected to the right part of the dampproof group 1, so that the effects of dust prevention and moisture prevention are achieved, a limit group 3 is slidably connected to the front part of an inner cavity of the dampproof group 1, a negative electrode connecting mechanism 5 is slidably connected to the lower part of the limit group 3, a positive electrode connecting mechanism 6 is slidably connected to the rear part of the limit group 3, a quick dismounting group 4 is fixedly connected to the inner cavity of the limit group 3, and the upper part of the negative electrode connecting mechanism 5 is slidably connected with the front part of the positive electrode connecting mechanism 6, so that the effect of reinforcing electric connection is achieved.

In order to achieve the purposes of dust prevention and moisture prevention, as shown in fig. 2, the moisture-proof group 1 comprises a first housing 11, a plurality of first clamping blocks 12 are fixedly connected to the right end of the first housing 11, an inlet fixing ring 13 is fixedly connected to the rear end of the first housing 11 in the horizontal direction, an outlet fixing ring 14 is fixedly connected to the lower end of the first housing 11 in the vertical direction, the upper part and the lower part of the right end of the inlet fixing ring 13 are fixedly connected with the first clamping blocks 12, the front part and the rear part of the right end of the outlet fixing ring 14 are fixedly connected with the first clamping blocks 12, and a plurality of first clamping blocks 12 are correspondingly connected with the inner cavities of positioning grooves formed in the left end of the moisture-proof cover 2.

The first shell 11 is matched with the inlet end fixing ring 13 and the outlet end fixing ring 14, so that the limiting group 3, the negative electrode connecting mechanism 5 and the positive electrode connecting mechanism 6 are fixed in the inner cavity of the dampproof group 1, the first clamping block 12 is matched with the dampproof cover 2, and the limiting group 3, the negative electrode connecting mechanism 5 and the positive electrode connecting mechanism 6 are completely wrapped in the dampproof group 1 and the dampproof cover 2, so that the purposes of dust prevention and moisture prevention are achieved.

In order to achieve the purpose of fixing the quick assembly disassembly group 4, the negative electrode connecting mechanism 5 and the positive electrode connecting mechanism 6, as shown in fig. 3, the limiting group 3 comprises a connecting shell 31, clamping columns 33 are fixedly connected to the left part and the right part of the lower end of the connecting shell 31, clamping blocks two 32 are fixedly connected to the left part and the right part of the rear end of the connecting shell 31, and positioning holes 34 are formed in the left part and the right part of an inner cavity of the connecting shell 31.

The quick assembly disassembly group 4 is fixed in the inner cavity of the connecting shell 31 through the positioning hole 34, the internal structure activity of the quick assembly disassembly group 4 is not influenced, the negative electrode connecting mechanism 5 is fixed by the clamping post 33, the positive electrode connecting mechanism 6 is fixed by the clamping block II 32, and the purposes of fixing the quick assembly disassembly group 4, the negative electrode connecting mechanism 5 and the positive electrode connecting mechanism 6 are achieved.

In order to achieve the purpose of quick fixing and dismounting without using auxiliary tools, as shown in fig. 4, the quick dismounting set 4 comprises two first springs 41, two semicircular clamping blocks 42 are fixedly connected to opposite faces of the first springs 41, a first Z-shaped supporting rod 43 is fixedly connected to the front part of each semicircular clamping block 42 and is positioned at the left part, a second Z-shaped supporting rod 44 is fixedly connected to the front part of each semicircular clamping block 42 and is positioned at the right part, fixing pieces 45 are fixedly connected to the front left end of each first Z-shaped supporting rod 43 and the front right end of each second Z-shaped supporting rod 44, two springs 46 are fixedly connected to opposite faces of each fixing piece 45, pressing pieces 47 are fixedly connected to the front right end of each first Z-shaped supporting rod 43 and the front left end of each second Z-shaped supporting rod 44, the left ends of the springs 41 are fixedly connected to the left wall of the left positioning hole 34, the right ends of the springs 41 are fixedly connected to the right wall of the right positioning hole 34, and the outer surfaces of the two semicircular clamping blocks 42 are slidably connected to the lower part of the inner cavity 31 of the connecting shell.

Through semicircle fixture block 42 cooperation spring one 41, make the metal joint 53 can be in not using other instrument to assist and carry out quick fixation, through card post 33 and fixed block 51 cooperation, can not rock after making the wiring and increase stability, through pressing the piece 47, cooperation spring two 46 again, can make the metal joint 53 direct break away from semicircle fixture block 42 fast, reached the purpose of not using appurtenance quick fixation and dismouting.

In order to achieve the purpose of electrically connecting the battery cathode in the energy storage system, as shown in fig. 5, the cathode connecting mechanism 5 comprises a fixed block 51, a metal joint 53 is fixedly connected to an inner cavity of the fixed block 51, a limiting plate 52 is fixedly connected to the lower end of the metal joint 53, a wiring lug 54 is fixedly connected to the lower end of the limiting plate 52, a first protecting shell 55 and a second protecting shell 56 are slidably connected to the inner cavity of the limiting plate 52, a clamping strip is fixedly connected to the front end of the first protecting shell 55, the clamping strip is slidably connected to an inner cavity of a clamping groove formed in the rear end of the second protecting shell 56, two positioning holes are formed in the upper end of the fixed block 51, inner cavities of the two positioning holes are slidably connected with two clamping columns 33 respectively, a cone is fixedly connected to the middle of the outer surface of the metal joint 53, and the outer surface of the cone is slidably connected to an inner cavity of a groove formed opposite to the two semicircular clamping blocks 42.

The inner cavity of the wiring lug 54 is electrically connected with the battery cathode through a wire, and the wire connection part is wrapped by the first protective shell 55 and the second protective shell 56 to prevent loosening or electric leakage, so that the purpose of electrically connecting the battery cathode in the energy storage system is achieved.

In order to achieve the purpose of electric connection of the positive electrode of the battery in the energy storage system and better electric connection with the negative electrode connecting mechanism 5, as shown in fig. 6, the positive electrode connecting mechanism 6 comprises a third protecting shell 61, the left end of the third protecting shell 61 is fixedly connected with a clamping strip, the outer surface of the clamping strip is slidably connected with a fourth protecting shell 62, clamping grooves are jointly formed in the front part of the left end of the third protecting shell 61 and the front part of the right end of the fourth protecting shell 62, clamping blocks three 64 are slidably connected to the upper part and the lower part of the inner cavity of each clamping groove, two conducting strips 63 are fixedly connected to opposite surfaces of the three clamping blocks together, round grooves are formed in the lower end of the conducting strips 63, far away from the bottom wall of the inner cavity of the fourth protecting shell 62, of the round grooves are electrically connected with the upper part of the outer surface of the metal joint 53, long grooves are formed in the middle part of the front end of the fourth protecting shell 62 and the front end of the third protecting shell 61, and the inner cavities of the two long grooves are respectively slidably connected with the two clamping blocks two 32.

The rear part of the conductive sheet 63 is connected with the battery anode through a wire, the wire connection part is wrapped through the third protective shell 61 and the fourth protective shell 62 to prevent loosening or electric leakage, a round groove is formed in the lower end of the front part of the conductive sheet 63, the contact area is increased through the round groove and the upper part of the outer surface of the metal connector 53, and the purpose of better electric connection between the battery anode and the negative electrode connecting mechanism 5 in the electric connection energy storage system is achieved.

The working principle of the utility model is as follows: firstly, the rear part of the conducting strip 63 is connected with the positive electrode of the battery through a conducting wire, the connecting part of the conducting wire is wrapped through the third protecting shell 61 and the fourth protecting shell 62 to prevent loosening or electric leakage, then the second clamping block 32 is used for fixing the positive electrode connecting mechanism 6 at the rear end of the connecting shell 31, then the inner cavity of the wiring lug 54 is electrically connected with the negative electrode of the battery through the conducting wire, the connecting part of the conducting wire is wrapped through the first protecting shell 55 and the second protecting shell 56 to prevent loosening or electric leakage, then the metal connector 53 is inserted between the two semicircular clamping blocks 42 and clamped in the grooves of the semicircular clamping blocks 42, the clamping post 33 is matched to fix the negative electrode connecting mechanism 5 at the lower end of the limiting group 3 to prevent shaking, the upper part of the outer surface of the metal connector 53 is electrically connected with the inner cavity of the circular groove formed in the front lower end of the conducting strip 63, when the equipment does not need to be electrically connected, the two pressing plates 47 are directly pinched, the metal connector 53 is separated from the semicircular clamping blocks 42 and the conducting strip 63, and the auxiliary tool is not used for dismounting, and finally the limiting group 3, the negative electrode connecting mechanism 5 and the positive electrode connecting mechanism 6 are wrapped through the dampproof cover 2, so that the dustproof and dampproof effects are achieved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A line connector for an energy storage system, comprising a moisture barrier group (1), characterized in that: dampproofing group (1) right part sliding connection has dampproofing lid (2), dampproofing group (1) inner chamber front portion sliding connection has spacing group (3), spacing group (3) lower part sliding connection has negative pole coupling mechanism (5), spacing group (3) rear portion sliding connection has positive pole coupling mechanism (6), spacing group (3) inner chamber fixedly connected with quick assembly disassembly group (4), negative pole coupling mechanism (5) upper portion and positive pole coupling mechanism (6) front portion sliding connection.

2. A wire connector for an energy storage system according to claim 1, wherein: the dampproof group (1) comprises a first shell (11), a plurality of first clamping blocks (12) are fixedly connected to the right end of the first shell (11), an inlet fixing ring (13) is fixedly connected to the rear end of the first shell (11) in the horizontal direction, an outlet fixing ring (14) is fixedly connected to the lower end of the first shell (11) in the vertical direction, the upper right end portion and the lower right end portion of the inlet fixing ring (13) are fixedly connected with the first clamping blocks (12), the front right end portion and the rear right end portion of the outlet fixing ring (14) are fixedly connected with the first clamping blocks (12), and a plurality of first clamping blocks (12) are correspondingly connected with the left end of the dampproof cover (2) in a sliding mode.

3. A wire connector for an energy storage system according to claim 1, wherein: the limiting group (3) comprises a connecting shell (31), clamping columns (33) are fixedly connected to the left part of the lower end of the connecting shell (31) and the right part of the lower end of the connecting shell, clamping blocks II (32) are fixedly connected to the left part of the rear end of the connecting shell (31) and the right part of the rear end of the connecting shell, and positioning holes (34) are formed in the left part of an inner cavity of the connecting shell (31) and the right part of the inner cavity.

4. A wire connector for an energy storage system according to claim 3, wherein: the quick assembly disassembly group (4) includes two first springs (41), two the equal fixedly connected with semicircle fixture block (42) of opposite face of first spring (41), is located left side semicircle fixture block (42) anterior fixedly connected with Z type bracing piece one (43), be located right side semicircle fixture block (42) anterior fixedly connected with Z type bracing piece two (44), the equal fixedly connected with stationary blade (45) of the anterior left end of Z type bracing piece one (43) and the anterior right-hand member of Z type bracing piece two (44), two the equal fixedly connected with spring two (46) of opposite face of stationary blade (45), the equal fixedly connected with press the piece (47) of anterior left end of Z type bracing piece two (44) of Z type bracing piece one (43), be located left side the anterior left wall fixed connection of spring one (41) and left side locating hole (34), be located right side the anterior right wall fixed connection of spring one (41) right end and right side locating hole (34), two semicircle fixture block (42) surface and shell connection (31) lower part sliding connection.

5. The line connector for an energy storage system of claim 4, wherein: the negative electrode connecting mechanism (5) comprises a fixed block (51), a metal joint (53) is fixedly connected to an inner cavity of the fixed block (51), a limiting plate (52) is fixedly connected to the lower end of the metal joint (53), a wiring lug (54) is fixedly connected to the lower end of the limiting plate (52), a first protective shell (55) and a second protective shell (56) are fixedly connected to the inner cavity of the limiting plate (52) in a sliding manner, a clamping strip is fixedly connected to the front end of the first protective shell (55), a clamping groove inner cavity is formed in the rear end of the second protective shell (56) in a sliding manner, two positioning holes are formed in the upper end of the fixed block (51), two inner cavities of the positioning holes are respectively connected with two clamping columns (33) in a sliding manner, a cone is fixedly connected to the middle of the outer surface of the metal joint (53), and the outer surface of the cone is connected with a groove inner cavity of the two semicircular clamping blocks (42) in a sliding manner.

6. The line connector for an energy storage system of claim 5, wherein: the positive electrode connecting mechanism (6) comprises a third protecting shell (61), the left end of the third protecting shell (61) is fixedly connected with a clamping strip, the outer surface of the clamping strip is slidably connected with a fourth protecting shell (62), clamping grooves are formed in the front of the left end of the third protecting shell (61) and the front of the right end of the fourth protecting shell (62), clamping blocks (64) are slidably connected to the upper portion and the lower portion of the inner cavity of each clamping groove respectively, conducting strips (63) are fixedly connected to opposite faces of the two clamping blocks (64), round grooves are formed in the lower ends of the bottom walls of the inner cavities of the conducting strips (63) away from the fourth protecting shell (62), the round grooves are electrically connected with the upper portions of the outer surfaces of metal connectors (53), long grooves are formed in the middle of the front end of the fourth protecting shell (62) and the middle of the front end of the third protecting shell (61), and the two long grooves are slidably connected with two clamping blocks (32) respectively.