CN213936440U

CN213936440U - Fixing frame convenient for fixing and installing lithium battery system

Info

Publication number: CN213936440U
Application number: CN202023181708.1U
Authority: CN
Inventors: 田伟
Original assignee: Nanjing Kopa System Technology Co ltd
Current assignee: Nanjing Kopa System Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-10
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a lithium cell technical field specifically is a mount convenient to lithium battery system fixed mounting, comprising a base plate, the inside of bottom plate is provided with adjustment mechanism, adjustment mechanism's upper surface is provided with two backup pads, two the first expansion plate of fixedly connected with between the backup pad, two the equal joint in top of backup pad has the crossbeam, two fixedly connected with second expansion plate between the crossbeam, the rear side that adjustment mechanism's upper surface is located the backup pad is provided with complementary unit. The utility model discloses a length that adjustment mechanism can control the bottom plate and the height of crossbeam to be convenient for fix the lithium battery system of different specifications, and then reach the purpose that satisfies user's user demand, simultaneously, the device not only can reduce the occupancy in space, can also convenient to use person's carrying, whole device simple structure, low in production cost, and it is nimble changeable to use.

Description

Fixing frame convenient for fixing and installing lithium battery system

Technical Field

The utility model relates to a lithium cell technical field specifically is a mount convenient to lithium battery system fixed mounting.

Background

With the rapid development of household photovoltaic distributed energy storage at home and abroad, a lithium battery system is taken as a key energy storage ring in photovoltaic power generation, and is widely applied to home and enterprises at home and abroad, and at present, the installation of the lithium battery system mainly comprises the combination and fixation of a cabinet and a simple installation rack.

The lithium battery specification that multiple electrical apparatus used is different during the use to can't fix the lithium battery of specification difference, be difficult to satisfy user's user demand. In view of this, we propose a mount convenient to lithium battery system fixed mounting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mount convenient to lithium battery system fixed mounting, this mount convenient to lithium battery system fixed mounting have solved the problem that current mounting bracket can't be fixed with the lithium cell that the specification is different.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a mount convenient to lithium battery system fixed mounting, includes the bottom plate, the inside of bottom plate is provided with adjustment mechanism, adjustment mechanism's upper surface is provided with two backup pads, two the first expansion plate of fixedly connected with between two backup pads, two the equal joint in top of backup pad has the crossbeam, two fixedly connected with second expansion plate between the crossbeam, the rear side that adjustment mechanism's upper surface is located the backup pad is provided with complementary unit.

Preferably, the adjusting mechanism comprises a worm, the surface of the worm is rotatably connected with the inside of the bottom plate, the surface of the worm is engaged with a turbine, a threaded rod is fixedly connected to the inside of the turbine, a threaded pipe is connected to the surface of the threaded rod in a threaded manner, and one end of the threaded pipe penetrates through the right side of the bottom plate and is fixedly connected with the inside of the sliding plate.

Preferably, the surface of the sliding plate is provided with a groove, the interior of the sliding plate is in sliding connection with the surface of the bottom plate, the surface of the sliding plate is fixedly connected with the bottom of the supporting plate, and the interior of the sliding plate is provided with a lifting device.

Preferably, elevating gear is including hollow tube, the top of hollow tube passes the top of sliding plate and extends to the inside of backup pad, the inside sliding connection of hollow tube has the meshing pinion rack, the top of meshing pinion rack and the bottom fixed connection of crossbeam, the surface meshing of meshing pinion rack has the meshing gear, the inside fixedly connected with telescopic link of meshing gear, the one end of telescopic link run through the right side of backup pad and be connected with the fixed surface of handle, the top of push rod and the lower fixed surface of crossbeam are connected.

Preferably, the number of the hollow pipes is two, and the two hollow pipes are symmetrically distributed by taking the center line of the bottom plate as a symmetry axis.

Preferably, the auxiliary mechanism comprises a support box, the lower surface of the support box is fixedly connected with the surface of the sliding plate, the bottom wall inside the support box is fixedly connected with a sliding tube, the bottom wall inside the sliding tube is provided with an extension spring, the bottom end of the extension spring is fixedly connected with a push rod, the surface of the push rod is fixedly connected with a sliding wheel, and the surface of the sliding wheel is slidably connected with the inner wall of the sliding tube.

Borrow by above-mentioned technical scheme, the utility model provides a mount convenient to lithium battery system fixed mounting. The method at least has the following beneficial effects:

(1) the utility model discloses a length that adjustment mechanism can control the bottom plate and the height of crossbeam to be convenient for fix the lithium battery system of different specifications, and then reach the purpose that satisfies user's user demand, simultaneously, the device not only can reduce the occupancy in space, can also convenient to use person's carrying, whole device simple structure, low in production cost, and it is nimble changeable to use.

(2) The utility model discloses an auxiliary mechanism can be fixed with lithium battery system card festival back through its inside extension spring to the lithium battery system is assisted at the crossbeam, prevents that the crossbeam from taking place not hard up when removing, and the influence is fixed to lithium battery system's joint.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the middle bottom plate of the present invention;

FIG. 3 is a schematic view of the internal structure of the middle support plate of the present invention;

fig. 4 is a schematic view of the internal structure of the middle tension spring of the present invention;

fig. 5 is the schematic view of the internal structure of the middle telescopic rod of the present invention.

In the figure: 1. a base plate; 2. an adjustment mechanism; 21. a scroll bar; 22. a turbine; 23. a threaded rod; 24. a threaded pipe; 25. a sliding plate; 3. a first expansion plate; 4. a support plate; 5. a cross beam; 6. an auxiliary mechanism; 61. a support box; 62. a sliding tube; 63. an extension spring; 64. a push rod; 65. a sliding wheel; 7. a second expansion plate; 8. a lifting device; 81. a hollow tube; 82. a toothed plate; 83. a meshing gear; 84. a telescopic rod.

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.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a mount convenient to lithium battery system fixed mounting, includes bottom plate 1, and the inside of bottom plate 1 is provided with adjustment mechanism 2, and adjustment mechanism 2's upper surface is provided with two backup pads 4, the first expansion plate 3 of fixedly connected with between two backup pads 4, and the equal joint in top of two backup pads 4 has crossbeam 5, and fixedly connected with second expansion plate 7 between two crossbeams 5, and the rear side that adjustment mechanism 2's upper surface is located backup pad 4 is provided with complementary unit 6.

In this embodiment, adjustment mechanism 2 includes scroll 21, the surface of scroll 21 is connected with the internal rotation of bottom plate 1, the surface meshing of scroll 21 has turbine 22, the inside fixedly connected with threaded rod 23 of turbine 22, the surface threaded connection of threaded rod 23 has screwed pipe 24, the right side of bottom plate 1 is passed and the inside fixed connection with sliding plate 25 is passed to the one end of screwed pipe 24, rotation through scroll 21 can make turbine 22 drive threaded rod 23 rotate, thereby make sliding plate 25 of threaded rod 23 one end can to both sides removal, thereby reach the purpose of adjusting bottom plate 1 size, so that not unidimensional lithium battery system can be placed on the surface of sliding plate 25, thereby reach the support to lithium battery system.

Furthermore, the surface of the sliding plate 25 is provided with a groove, the inside of the sliding plate 25 is slidably connected with the surface of the bottom plate 1, the surface of the sliding plate 25 is fixedly connected with the bottom of the supporting plate 4, the inside of the sliding plate 25 is provided with a lifting device 8, and the threaded pipe 24 can not rotate along with the rotation of the threaded rod 23 when rotating through the sliding connection between the sliding plate 25 and the surface of the bottom plate 1, so that the purpose of limiting is achieved.

Furthermore, the lifting device 8 comprises a hollow tube 81, the top end of the hollow tube 81 passes through the top of the sliding plate 25 and extends into the supporting plate 4, the inside of the hollow tube 81 is slidably connected with a meshing toothed plate 82, the top end of the meshing toothed plate 82 is fixedly connected with the bottom of the cross beam 5, the surface of the meshing toothed plate 82 is meshed with a meshing gear 83, the inside of the meshing gear 83 is fixedly connected with a telescopic rod 84, one end of the telescopic rod 84 passes through the right side of the supporting plate 4 and is fixedly connected with the surface of a handle, the telescopic rod 84 is rotated by rotating the handle, so that the rotation of the meshing gear 83 on the surface of the telescopic rod 84 is controlled by the rotation of the telescopic rod 84, the meshing toothed plate 82 can move up and down, the height of the cross beam 5 is controlled, the device can be suitable for lithium battery systems with different specifications, clamping plates are arranged on the surfaces of the telescopic rod 84, and clamping grooves are arranged inside the telescopic rod 84, can carry on spacingly to telescopic link 84 through cardboard and draw-in groove, make it can only stretch out and draw back or rotate, different flexible go on with the rotation is synchronous.

In addition, the quantity of hollow tube 81 is two, and two hollow tubes 81 all use the central line of bottom plate 1 to be the symmetry axis symmetric distribution, and the lift of two crossbeams 5 can be controlled to the inside meshing pinion rack 82 of two hollow tubes 81 to make two crossbeams 5 keep same horizontality, prevent that two crossbeams 5 height nonconformities from resulting in lithium battery system to take place to slide after fixed mounting, thereby influence lithium battery system's fixed mounting.

Besides, the auxiliary mechanism 6 includes a supporting box 61, the lower surface of the supporting box 61 is fixedly connected with the surface of the sliding plate 25, the bottom wall inside the supporting box 61 is fixedly connected with a sliding tube 62, the bottom wall inside the sliding tube 62 is provided with an extension spring 63, the bottom end of the extension spring 63 is fixedly connected with a push rod 64, the surface of the push rod 64 is fixedly connected with a sliding wheel 65, the surface of the sliding wheel 65 is slidably connected with the inner wall of the sliding tube 62, the top end of the push rod 64 is fixedly connected with the lower surface of the cross beam 5, the rear end of the cross beam 5 is stretched downwards through the extension spring 63, so that the purpose of auxiliary fixing of the lithium battery system is achieved, the cross beam 5 is prevented from loosening during moving, clamping and fixing of the lithium battery system are influenced, the sliding wheel 65 can increase the moving speed of the push rod 64, and the phenomenon that the push rod 64 is prevented from being influenced by large friction force.

When the fixing frame convenient for fixedly installing the lithium battery system is used, the worm wheel 22 drives the threaded rod 23 to rotate through the rotation of the worm wheel 21, so that the sliding plate 25 at one end of the threaded rod 23 can move towards two sides, and the purpose of adjusting the size of the bottom plate 1 is achieved, and the length of the fixing frame convenient for fixedly installing the lithium battery system can be in line with the length of the lithium battery system to be fixed; and rotating the telescopic rod 84 can make the engaging gear 83 on the surface of the telescopic rod 84 rotate, so that the engaging toothed plate 82 can move up and down, and further the height of the cross beam 5 is controlled so that the device can meet the height of the lithium battery system to be fixed, thereby the lithium battery systems with different specifications can be used, and thus meets the user's needs, and after the cross beam 5 is pushed upward by the toothed plate 82, due to the extension spring 63 inside the left auxiliary mechanism 6 of the beam 5, the beam will slowly tilt during the lifting of the beam 5, after the lithium battery system is brought into contact with the sliding plate 25, the telescopic rod 84 is rotated, so that the toothed plate 82 carries the cross beam 5 to move downwards, in the moving process, the cross beam 5 can be in a horizontal state when slowly contacting with the lithium battery system, so that the aim of clamping the lithium battery system in an auxiliary mode is fulfilled.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 mount convenient to lithium battery system fixed mounting, includes bottom plate (1), its characterized in that: the inside of bottom plate (1) is provided with adjustment mechanism (2), the upper surface of adjustment mechanism (2) is provided with two backup pad (4), two first expansion plate of fixedly connected with (3), two between backup pad (4) the equal joint in top of backup pad (4) has crossbeam (5), two fixedly connected with second expansion plate (7) between crossbeam (5), the rear side that the upper surface of adjustment mechanism (2) is located backup pad (4) is provided with complementary unit (6).

2. The fixing frame convenient for the fixed installation of the lithium battery system according to claim 1, characterized in that: the adjusting mechanism (2) comprises a worm rod (21), the surface of the worm rod (21) is rotatably connected with the inner part of the bottom plate (1), the surface of the worm rod (21) is meshed with a turbine (22), a threaded rod (23) is fixedly connected with the inner part of the turbine (22), a threaded pipe (24) is connected with the surface of the threaded rod (23) in a threaded manner, and one end of the threaded pipe (24) penetrates through the right side of the bottom plate (1) and is fixedly connected with the inner part of the sliding plate (25).

3. The fixing frame convenient for the fixed installation of the lithium battery system according to claim 2, characterized in that: the surface of the sliding plate (25) is provided with a groove, the interior of the sliding plate (25) is in sliding connection with the surface of the bottom plate (1), the surface of the sliding plate (25) is fixedly connected with the bottom of the supporting plate (4), and the interior of the sliding plate (25) is provided with a lifting device (8).

4. The fixing frame convenient for the fixed installation of the lithium battery system according to claim 3, characterized in that: elevating gear (8) are including hollow tube (81), the top of hollow tube (81) is passed the top of sliding plate (25) and is extended to the inside of backup pad (4), the inside sliding connection of hollow tube (81) has meshing pinion rack (82), the top of meshing pinion rack (82) and the bottom fixed connection of crossbeam (5), the surface meshing of meshing pinion rack (82) has meshing gear (83), the inside fixed connection of meshing gear (83) has telescopic link (84), the one end of telescopic link (84) run through the right side of backup pad (4) and be connected with the fixed surface of handle.

5. The fixing frame convenient for the fixed installation of the lithium battery system according to claim 4, characterized in that: the number of the hollow pipes (81) is two, and the two hollow pipes (81) are symmetrically distributed by taking the central line of the bottom plate (1) as a symmetry axis.

6. The fixing frame convenient for the fixed installation of the lithium battery system according to claim 1, characterized in that: the auxiliary mechanism (6) is including supporting box (61), the fixed surface of the lower surface of supporting box (61) and sliding plate (25) is connected, the inside diapire fixed connection sliding tube (62) of supporting box (61), the inside diapire of sliding tube (62) has extension spring (63), the bottom fixedly connected with push rod (64) of extension spring (63), the fixed surface of push rod (64) is connected with movable pulley (65), the surface of movable pulley (65) and the inner wall sliding connection of sliding tube (62), the top of push rod (64) and the fixed surface of crossbeam (5) are connected.