CN216793936U

CN216793936U - Battery series connection assembly

Info

Publication number: CN216793936U
Application number: CN202123387442.0U
Authority: CN
Inventors: 曹芳; 苏青梅
Original assignee: Huai'an Siweila Energy Technology Co ltd
Current assignee: Huai'an Siweila Energy Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-21
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a battery series assembly which comprises a first battery, wherein a first dust cover is arranged on the outer wall of the first battery, a mounting bolt is movably mounted on one side of the first dust cover, a second dust cover is arranged at the bottom of the first dust cover, a second battery is arranged on the inner wall of the second dust cover, a first clamping plate is arranged on the outer wall of the first battery, and a screw groove is formed in one side of the first clamping plate. This battery series connection subassembly is provided with first battery, first dust cover, the construction bolt, second dust cover and second battery, can install first dust cover and second dust cover fixedly through the construction bolt, make the junction at first battery and second battery can be installed to first dust cover and second dust cover, and then can reduce the inside that the dust got into the battery through first battery and second battery junction, the dustproof effect of connecting the battery has been improved, bring the facility for people's daily use, the service life of battery has been improved.

Description

Battery series connection assembly

Technical Field

The utility model relates to the technical field of photovoltaic cells, in particular to a cell series assembly.

Background

Photovoltaic cell is used for directly turning into the solar light energy electric energy, the silicon solar cell who uses silicon as the basement in a large number of ground photovoltaic system uses at present, can be divided into monocrystalline silicon, polycrystalline silicon, amorphous silicon solar cell, people can use the battery tandem module at present on the market often, establish ties multiunit photovoltaic cell and constitute solar cell panel, the general dustproof effect of current battery tandem module is not very good, and then make the dust enter into the battery junction easily, reduce battery life, current battery tandem module is generally not convenient for adjust according to the size of a dimension of battery simultaneously, and be not very good to the fixed effect of installation of battery, and then increased people and carried out the degree of difficulty of establishing ties with the battery, the daily user demand of satisfying people that can not be fine.

To sum up, the general dustproof effect of current battery series connection subassembly is not very good, and current battery series connection subassembly is generally not convenient for adjust according to the size of a dimension of battery simultaneously to and the fixed effect of installation to the battery is not very good, therefore, we need a battery series connection subassembly.

SUMMERY OF THE UTILITY MODEL

The present invention provides a battery series module to solve the problems that the existing battery series module proposed in the above background art generally has a poor dustproof effect, and meanwhile, the existing battery series module generally is not convenient to adjust according to the size of the battery, and the mounting and fixing effects on the battery are not good.

In order to achieve the purpose, the utility model provides the following technical scheme: a battery series connection component comprises a first battery, wherein a first dustproof cover is arranged on the outer wall of the first battery, a mounting bolt is movably mounted on one side of the first dustproof cover, a second dustproof cover is arranged at the bottom of the first dustproof cover, a second battery is arranged on the inner wall of the second dustproof cover, a first clamping plate is arranged on the outer wall of the first battery, a screw groove is formed in one side of the first clamping plate, a first screw rod is connected to the inner wall of the screw groove in a threaded manner, a rotary disc is fixedly arranged at one end of the first screw rod, a movable plate is movably mounted at one end of the first screw rod, a connecting spring is fixedly arranged on the inner wall of the first clamping plate, a side plate is fixedly arranged at one end of the connecting spring, a limiting rod is fixedly arranged on one side of the first clamping plate, a second clamping plate is arranged on the outer wall of the limiting rod, a limiting groove is formed in one side of the second clamping plate, and a second screw rod is fixedly arranged at one end of the limiting rod, and the outer wall thread of the second screw rod is connected with a screw cap.

Preferably, the first dust cover and the second dust cover form a fixing structure through the mounting bolt, and one end of the mounting bolt penetrates through the first dust cover and extends into the second dust cover to be fixedly connected.

Preferably, the first clamping plate and the first screw form a thread structure through a screw groove, the shape and the size of the screw groove are matched with those of the first screw, and the inner wall of the screw groove is attached to the outer wall of the first screw.

Preferably, the first clamping plate and the moving plate form a movable structure through a first screw, and one end of the first screw penetrates through one side of the first clamping plate and is movably connected with one side of the moving plate.

Preferably, the first clamping plate and the side plate form an elastic structure through the connecting springs, the number of the connecting springs is two, and the two connecting springs are symmetrically arranged by taking a perpendicular bisector of the side plate as a symmetry axis.

Preferably, first cardboard passes through the gag lever post and constitutes sliding construction with the second cardboard, and the size of a dimension of gag lever post matches each other with the size of a dimension of spacing groove on the second cardboard, and the outer wall of gag lever post sets up with the inner wall of spacing groove is laminated mutually moreover.

Preferably, the gag lever post passes through the second screw rod and constitutes helicitic texture with the nut, and the one end of second screw rod and the one end fixed connection of gag lever post, and the other end outer wall of second screw rod sets up with the inner wall of nut laminating mutually moreover.

Compared with the prior art, the utility model has the beneficial effects that: the battery is connected in series with the component,

(1) the battery protection device is provided with a first battery, a first dust cover, a mounting bolt, a second dust cover and a second battery, wherein the first dust cover and the second dust cover can be mounted and fixed through the mounting bolt, so that the first dust cover and the second dust cover can be mounted at the joint of the first battery and the second battery, and further, dust entering the battery through the joint of the first battery and the second battery can be reduced, the dust prevention effect on the connection of the battery is improved, convenience is brought to daily use of people, and the service life of the battery is prolonged;

(2) the battery clamping device is provided with a first clamping plate, a limiting rod, a second clamping plate, a limiting groove, a second screw and a nut, the limiting rod on the first clamping plate can extend into the limiting groove on the second clamping plate for connection, so that the second clamping plate can slide on the limiting rod, the distance between the first clamping plate and the second clamping plate can be conveniently adjusted, the second clamping plate is arranged on the second screw through the nut for limiting and fixing the second clamping plate, and batteries with different sizes can be conveniently installed and connected in series;

(3) be provided with first cardboard, spiral groove, first screw rod, carousel, movable plate, coupling spring and curb plate, curb plate through coupling spring can carry out spacing fixed to the battery, rotates first screw rod simultaneously and promotes the movable plate and can extrude fixedly to the battery between first cardboard and the second cardboard, and then can strengthen the fixed effect to the battery series connection, improved the stability of battery series connection, the daily user demand of satisfying people that can be fine.

Drawings

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

FIG. 2 is a schematic diagram of the first and second batteries according to the present invention;

FIG. 3 is a schematic view of the first clamping plate and the spiral groove structure of the present invention;

FIG. 4 is a schematic view of the connecting spring and the side plate according to the present invention;

FIG. 5 is a schematic structural view of a first screw and a moving plate according to the present invention;

FIG. 6 is a schematic view of a second clamping plate and a limiting groove according to the present invention.

In the figure: 1. a first battery; 2. a first dust cover; 3. installing a bolt; 4. a second dust cover; 5. a second battery; 6. a first clamping plate; 7. a screw groove; 8. a first screw; 9. a turntable; 10. moving the plate; 11. a connecting spring; 12. a side plate; 13. a limiting rod; 14. a second clamping plate; 15. a limiting groove; 16. a second screw; 17. and (4) a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a battery series connection assembly is shown in figure 1 and comprises a first battery 1, a first dust cover 2 is arranged on the outer wall of the first battery 1, an installation bolt 3 is movably installed on one side of the first dust cover 2, a second dust cover 4 is arranged at the bottom of the first dust cover 2, the first dust cover 2 and the second dust cover 4 form a fixed structure through the installation bolt 3, one end of the installation bolt 3 penetrates through the first dust cover 2 and extends into the second dust cover 4 to be fixedly connected, the installation bolt 3 is convenient to connect the first dust cover 2 with the second dust cover 4, the fixing effect of the first dust cover 2 and the second dust cover 4 is good, and a second battery 5 is arranged on the inner wall of the second dust cover 4.

As shown in fig. 2, 3, 4 and 5, the outer wall of the first battery 1 is provided with a first clamping plate 6, one side of the first clamping plate 6 is provided with a screw groove 7, the inner wall of the screw groove 7 is in threaded connection with a first screw 8, the first clamping plate 6 forms a threaded structure with the first screw 8 through the screw groove 7, the shape and size of the screw groove 7 are matched with those of the first screw 8, and the inner wall of the screw groove 7 is attached to the outer wall of the first screw 8, so that the first screw 8 can extend into the screw groove 7 to rotate, the connection effect of the first clamping plate 6 and the first screw 8 is enhanced, one end of the first screw 8 is fixedly provided with a rotary disc 9, one end of the first screw 8 is movably provided with a movable plate 10, the first clamping plate 6 forms a movable structure with the movable plate 10 through the first screw 8, and one end of the first screw 8 penetrates through one side of the first clamping plate 6 to be movably connected with one side of the movable plate 10, the connection effect of first screw rod 8 and movable plate 10 has been strengthened, can make first screw rod 8 can promote movable plate 10 and remove, the fixed connecting spring 11 that is provided with of inner wall of first cardboard 6, and the fixed curb plate 12 that is provided with of one end of connecting spring 11, first cardboard 6 passes through connecting spring 11 and constitutes elastic construction with curb plate 12, and the quantity of connecting spring 11 is two, and two connecting spring 11 use the perpendicular bisector of curb plate 12 to set up as symmetry axis symmetry, the fixed effect of connecting spring 11 with curb plate 12 has been strengthened, it is spacing to support curb plate 12 that can be fine for connecting spring 11.

As shown in fig. 2, 3 and 6, a limiting rod 13 is fixedly arranged on one side of the first clamping plate 6, a second clamping plate 14 is arranged on the outer wall of the limiting rod 13, a limiting groove 15 is formed on one side of the second clamping plate 14, the first clamping plate 6 and the second clamping plate 14 form a sliding structure through the limiting rod 13, the size of the limiting rod 13 is matched with the size of the limiting groove 15 on the second clamping plate 14, the outer wall of the limiting rod 13 is attached to the inner wall of the limiting groove 15, so that the limiting rod 13 can extend into the limiting groove 15 for connection, the second clamping plate 14 can slide on the first clamping plate 6, a second screw 16 is fixedly arranged at one end of the limiting rod 13, a nut 17 is connected to the outer wall of the second screw 16 in a threaded manner, the limiting rod 13 and the nut 17 form a threaded structure through the second screw 16, and one end of the second screw 16 is fixedly connected to one end of the limiting rod 13, and the outer wall of the other end of the second screw 16 is attached to the inner wall of the screw cap 17, so that the second screw 16 is conveniently connected with the screw cap 17, and the screw cap 17 can rotate on the second screw 16.

The working principle is as follows: when the battery series connection component is used, firstly, the first battery 1 and the second battery 5 are connected in series, the first clamping plate 6 and the second clamping plate 14 clamp the batteries, the first battery 1 and the second battery 5 can be extruded and fixed through the side plates 12 on the connecting springs 11 on the first battery 1 and the second battery 5, after the battery series connection component is installed, the turntable 9 can drive the first screw rod 8 to rotate through the adjusting turntable 9, the first screw rod 8 can rotate in the screw groove 7 on the first clamping plate 6, the first screw rod 8 can push the movable plate 10 to move, the movable plate 10 can install and fix the batteries, the fixing effect of battery series connection is enhanced, in addition, when batteries with different sizes are required to be installed in series, the screw cap 17 can rotate on the second screw rod 16 through rotating the screw cap 17, and then slide on gag lever post 13 at first dependence spacing groove 15 through second cardboard 14, be convenient for adjust the interval between first cardboard 6 and the second cardboard 14, install fixedly through nut 17 simultaneously, and then be convenient for establish ties to the battery of equidimension not, afterwards, can install fixedly first dust cover 2 and second dust cover 4 through construction bolt 3, and then can be fine improvement to the dustproof effect to the junction between first battery 1 and the second battery 5, this has just accomplished whole work, the content that does not make detailed description in this description belongs to the prior art that the professional of this field knows.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A battery series assembly comprising a first battery (1), characterized in that: a first dust cover (2) is arranged on the outer wall of the first battery (1), a mounting bolt (3) is movably mounted on one side of the first dust cover (2), a second dust cover (4) is arranged at the bottom of the first dust cover (2), a second battery (5) is arranged on the inner wall of the second dust cover (4), a first clamping plate (6) is arranged on the outer wall of the first battery (1), a spiral groove (7) is formed in one side of the first clamping plate (6), a first screw rod (8) is in threaded connection with the inner wall of the spiral groove (7), a rotary disc (9) is fixedly arranged at one end of the first screw rod (8), a movable plate (10) is movably mounted at one end of the first screw rod (8), a connecting spring (11) is fixedly arranged on the inner wall of the first clamping plate (6), a side plate (12) is fixedly arranged at one end of the connecting spring (11), a limiting rod (13) is fixedly arranged on one side of the first clamping plate (6), and the outer wall of gag lever post (13) is provided with second cardboard (14), and spacing groove (15) have been seted up to one side of second cardboard (14) moreover, the fixed second screw rod (16) that is provided with of one end of gag lever post (13), and the outer wall threaded connection of second screw rod (16) has nut (17).

2. A battery series assembly in accordance with claim 1, wherein: the first dust cover (2) and the second dust cover (4) form a fixing structure through the mounting bolt (3), and one end of the mounting bolt (3) penetrates through the first dust cover (2) and extends into the second dust cover (4) to be fixedly connected.

3. A battery series assembly in accordance with claim 1, wherein: first cardboard (6) pass through spiral groove (7) and first screw rod (8) constitution helicitic texture, and the shape size of spiral groove (7) matches each other with the shape size of first screw rod (8), and the inner wall of spiral groove (7) sets up with the outer wall of first screw rod (8) laminating mutually moreover.

4. A battery series assembly in accordance with claim 1, wherein: the first clamping plate (6) and the moving plate (10) form a movable structure through a first screw (8), and one end of the first screw (8) penetrates through one side of the first clamping plate (6) and is movably connected with one side of the moving plate (10).

5. A battery series assembly in accordance with claim 1, wherein: the first clamping plate (6) and the side plates (12) form an elastic structure through the connecting springs (11), the number of the connecting springs (11) is two, and the two connecting springs (11) are symmetrically arranged by taking perpendicular bisectors of the side plates (12) as symmetry axes.

6. A battery series assembly in accordance with claim 1, wherein: first cardboard (6) constitute sliding construction through gag lever post (13) and second cardboard (14), and the size of gag lever post (13) matches each other with the size of spacing groove (15) on second cardboard (14), and the outer wall of gag lever post (13) sets up with the inner wall of spacing groove (15) laminating mutually moreover.

7. A battery series assembly in accordance with claim 1, wherein: the limiting rod (13) forms a thread structure through the second screw (16) and the nut (17), one end of the second screw (16) is fixedly connected with one end of the limiting rod (13), and the outer wall of the other end of the second screw (16) is attached to the inner wall of the nut (17).