CN213026147U

CN213026147U - Arrangement structure of batteries in solar photovoltaic module

Info

Publication number: CN213026147U
Application number: CN202021686414.1U
Authority: CN
Inventors: 徐柯; 胡烨
Original assignee: Suzhou Furui Electric Technology Co ltd
Current assignee: Suzhou Furui Electric Technology Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-20
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a range structure of battery among solar PV modules, the fruit pick-up device comprises a frame body, sliding connection has the installing frame in the framework, the draw-in groove has all been seted up to the both ends lateral wall of installing frame, fixed mounting has the group battery in the installing frame, seted up two spouts, two sliding chamber, two installation cavities and two mounting grooves in the framework, two all be equipped with compressing mechanism in the sliding chamber, two compressing mechanism all offsets with the bottom of installing frame, the inside wall of framework is equipped with sealing mechanism, sealing mechanism's lateral wall offsets tightly with the lateral wall of installing frame, sealing mechanism extends to two sliding chamber and communicates each other rather than inside, two all be equipped with chucking mechanism in the mounting groove. The utility model has the advantages of reasonable design, it can realize the stable sealing connection between framework and the group battery, avoids the rainwater to cause the condition of damage to take place to the group battery in getting into the framework through the gap.

Description

Arrangement structure of batteries in solar photovoltaic module

Technical Field

The utility model relates to a solar facilities technical field especially relates to an arrangement structure of battery among solar PV modules.

Background

The solar cell module is a core part of a solar power generation system and also is the most important part of the solar power generation system, and the solar cell module is used for converting solar energy into electric energy, or transmitting the electric energy to a storage battery for storage, or pushing a load to work.

Among the prior art, the range structure of battery generally comprises group battery and framework among the current solar PV modules, and the connection between group battery and the framework has the gap, and in rainy day, the rainwater can cause the damage to the group battery in can getting into the framework through the gap, for this we have designed the range structure of battery among the solar PV modules and have solved above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art current solar PV modules arrangement structure of battery generally comprises group battery and framework, be connected between group battery and the framework and have the gap, in the rainy day, the rainwater can get into in the framework through the gap, can cause the problem of damage to the group battery, and the arrangement structure of battery among the solar PV modules of proposition, it can realize the stable sealing connection between framework and the group battery, avoid the rainwater to get into the condition emergence that causes the damage to the group battery in the framework through the gap.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an arrangement structure of batteries in a solar photovoltaic module comprises a frame body, wherein a mounting frame is connected in the frame body in a sliding way, the side walls of the two ends of the mounting frame are respectively provided with a clamping groove, the battery pack is fixedly arranged in the mounting frame, the frame body is provided with two sliding chutes, two sliding cavities, two mounting cavities and two mounting grooves, the two sliding cavities are internally provided with compression mechanisms, the two compression mechanisms are respectively propped against the bottom of the mounting frame, the inner side wall of the frame body is provided with a sealing mechanism, the side wall of the sealing mechanism is tightly propped against the side wall of the mounting frame, sealing mechanism extends to two slip intracavity and communicates each other rather than inside, two all be equipped with chucking mechanism in the mounting groove, two chucking mechanism all extends to in the relative draw-in groove and offsets tightly rather than the inside wall, two all be equipped with pulling mechanism, two in the mounting groove pulling mechanism all extends to in the relative mounting groove and with chucking mechanism's lateral wall fixed connection.

Preferably, the compression mechanism includes the piston of sliding connection in the sliding chamber, the top fixed mounting of piston has the L shaped plate, the top of L shaped plate offsets with the bottom of installing frame, a plurality of first springs of fixed connection between the bottom of piston and the interior bottom of sliding chamber.

Preferably, sealing mechanism includes the annular gasbag of fixed mounting on the framework inside wall, the lateral wall of annular gasbag offsets tightly with the lateral wall of installing frame, fixedly connected with two communicating pipes that communicate each other rather than inside on the annular gasbag, two all extend to relative sliding chamber and communicate each other rather than inside.

Preferably, the clamping mechanism includes the fixture block of sliding connection in the mounting groove, the fixture block extends to in the draw-in groove and rather than the inside wall counterbalance tightly, fixedly connected with second spring between the lateral wall of fixture block and the inside wall of mounting groove.

Preferably, the pulling mechanism comprises a sliding plate which is slidably connected in the installation cavity, a pull rope is fixedly connected to the side wall of the sliding plate, the pull rope extends into the installation groove and is fixedly connected with the side wall of the clamping block, a threaded rod is rotatably connected to the side wall of one end, far away from the pull rope, of the sliding plate, and the threaded rod penetrates through the frame body and is in threaded connection with the frame body.

Preferably, the second spring is an elastic spring.

Compared with the prior art, the utility model, its beneficial effect does:

1. through compression mechanism and sealing mechanism's setting, when placing installing frame and group battery in the framework, the bottom extrusion L shaped plate downstream of installing frame, the L shaped plate drives the piston lapse, the piston passes through communicating pipe with the air of sliding chamber and impresses annular gasbag in, annular gasbag expands gradually and offsets tightly with the lateral wall of installing frame, realizes the sealed between framework and the installing frame, avoids the rainwater to cause the condition of damage to the group battery to take place in getting into the framework through the gap.

2. Through the setting of chucking mechanism, when the lateral wall of annular gasbag and the lateral wall of installing frame offset tightly, the fixture block goes into the draw-in groove and offsets tightly rather than the inside wall under the effect of second spring elasticity, has realized the stable connection between framework and the installing frame, has guaranteed annular gasbag's leakproofness.

To sum up, the utility model has the advantages of reasonable design, it can realize the stable sealing connection between framework and the group battery, avoids the rainwater to cause the condition of damage to take place to the group battery in getting into the framework through the gap.

Drawings

Fig. 1 is a schematic structural diagram of an arrangement structure of batteries in a solar photovoltaic module according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged view of the structure at B in fig. 1.

In the figure: the device comprises a frame body 1, a mounting frame 2, a battery pack 3, a sliding chute 4, a sliding cavity 5, a piston 6, a 7L-shaped plate, a first spring 8, a communicating pipe 9, a mounting cavity 10, an annular air bag 11, a mounting groove 12, a clamping groove 13, a clamping block 14, a second spring 15, a sliding plate 16, a pulling rope 17 and a threaded rod 18.

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.

Referring to fig. 1-3, an arrangement structure of batteries in a solar photovoltaic module comprises a frame body 1, wherein a mounting frame 2 is connected in the frame body 1 in a sliding manner, clamping grooves 13 are formed in side walls of two ends of the mounting frame 2, a battery pack 3 is fixedly installed in the mounting frame 2, two sliding grooves 4, two sliding cavities 5, two mounting cavities 10 and two mounting grooves 12 are formed in the frame body 1, compression mechanisms are arranged in the two sliding cavities 5 and are abutted against the bottom of the mounting frame 2, each compression mechanism comprises a piston 6 connected in the sliding cavity 5 in a sliding manner, an L-shaped plate 7 is fixedly installed at the top of the piston 6, the top of the L-shaped plate 7 is abutted against the bottom of the mounting frame 2, and a plurality of first springs 8 are fixedly connected between the bottom of the piston 6 and the inner bottom of the sliding cavity 5;

the inner side wall of the frame body 1 is provided with a sealing mechanism, the side wall of the sealing mechanism is abutted against the side wall of the mounting frame 2, the sealing mechanism extends into the two sliding cavities 5 and is mutually communicated with the interiors of the sliding cavities, the sealing mechanism comprises an annular air bag 11 fixedly arranged on the inner side wall of the frame body 1, the side wall of the annular air bag 11 is abutted against the side wall of the mounting frame 2, the annular air bag 11 is fixedly connected with two communicating pipes 9 which are mutually communicated with the interiors of the annular air bag 11, the two communicating pipes extend into the opposite sliding cavities 5 and are mutually communicated with the interiors of the sliding cavities, through the arrangement of the compression mechanism and the sealing mechanism, when the mounting frame 2 and the battery pack 3 are placed in the frame body 1, the bottom of the mounting frame 2 extrudes the L-shaped plate 7 to move downwards, the L-shaped plate 7 drives the piston 6 to slide downwards, the piston 6 presses air in the sliding cavities 5 into the annular air bag 11, the sealing between the frame body 1 and the mounting frame 2 is realized, and the condition that rainwater enters the frame body through a gap to damage the battery pack is avoided;

the two mounting grooves 12 are internally provided with clamping mechanisms, the two clamping mechanisms extend into the opposite clamping grooves 13 and are abutted against the inner side walls of the clamping grooves, each clamping mechanism comprises a clamping block 14 which is connected in the corresponding mounting groove 12 in a sliding manner, each clamping block 14 extends into each clamping groove 13 and is abutted against the inner side wall of each clamping groove, a second spring 15 is fixedly connected between the side wall of each clamping block 14 and the inner side wall of each mounting groove 12, each second spring 15 is an elastic spring, and through the arrangement of the clamping mechanisms, when the side wall of the annular air bag 11 is abutted against the side wall of the mounting frame 2, each clamping block 14 slides into each clamping groove 13 under the elastic force of each second spring 15 and is abutted against the inner side wall of each clamping groove, so that the stable connection between the frame body 1 and the mounting frame;

all be equipped with pulling mechanism in two installation cavities 10, two pulling mechanism all extend to relative mounting groove 12 in and with chucking mechanism's lateral wall fixed connection, pulling mechanism includes slide 16 of sliding connection in installation cavity 10, slide 16's lateral wall fixedly connected with stay cord 17, stay cord 17 extend to mounting groove 12 in and with fixture block 14's lateral wall fixed connection, slide 16 keeps away from the one end lateral wall rotation of stay cord 17 and is connected with threaded rod 18, threaded rod 18 runs through framework 1 and rather than threaded connection.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

when the installation frame 2 and the battery pack 3 need to be installed in the frame body 1, firstly, an operator puts the installation frame 2 and the battery pack 3 into the frame body 1, the bottom of the installation frame 2 extrudes the L-shaped plate 7 to move downwards, the L-shaped plate 7 drives the piston 6 to slide downwards, the piston 6 presses air in the sliding cavity 5 into the annular air bag 11 through the communicating pipe 9, the annular air bag 11 gradually expands and abuts against the side wall of the installation frame 2, sealing between the frame body 1 and the installation frame 2 is realized, when the side wall of the annular air bag 11 abuts against the side wall of the installation frame 2, the clamping block 14 slides into the clamping groove 13 under the action of the elastic force of the second spring 15 and abuts against the inner side wall of the clamping groove, stable connection between the frame body 1 and the installation frame 2 is realized, and the sealing performance of the annular air bag 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The arrangement structure of the batteries in the solar photovoltaic module comprises a frame body (1) and is characterized in that an installation frame (2) is connected in the frame body (1) in a sliding mode, clamping grooves (13) are formed in side walls at two ends of the installation frame (2), a battery pack (3) is fixedly installed in the installation frame (2), two sliding grooves (4), two sliding cavities (5), two installation cavities (10) and two installation grooves (12) are formed in the frame body (1), compression mechanisms are arranged in the two sliding cavities (5), the two compression mechanisms are abutted against the bottom of the installation frame (2), a sealing mechanism is arranged on the inner side wall of the frame body (1), the side wall of the sealing mechanism is abutted against the side wall of the installation frame (2), the sealing mechanism extends into the two sliding cavities (5) and is communicated with the inside of the two sliding cavities, and clamping mechanisms are arranged in the two installation grooves (12), two the chucking mechanism all extends to in relative draw-in groove (13) and offsets tightly rather than the inside wall, two all be equipped with pulling mechanism in installation cavity (10), two pulling mechanism all extends to in relative mounting groove (12) and with chucking mechanism's lateral wall fixed connection.

2. The arrangement structure of the cells in the solar photovoltaic module according to claim 1, wherein the compression mechanism comprises a piston (6) slidably connected in the sliding cavity (5), an L-shaped plate (7) is fixedly installed on the top of the piston (6), the top of the L-shaped plate (7) is abutted against the bottom of the mounting frame (2), and a plurality of first springs (8) are fixedly connected between the bottom of the piston (6) and the inner bottom of the sliding cavity (5).

3. The arrangement structure of the cells in the solar photovoltaic module according to claim 1, wherein the sealing mechanism comprises an annular air bag (11) fixedly mounted on the inner side wall of the frame body (1), the side wall of the annular air bag (11) is abutted against the side wall of the mounting frame (2), two communicating pipes (9) mutually communicated with the inside of the annular air bag (11) are fixedly connected to the annular air bag (11), and the two communicating pipes extend into the opposite sliding cavities (5) and are mutually communicated with the inside of the sliding cavities.

4. The arrangement structure of the battery in the solar photovoltaic module according to claim 1, wherein the clamping mechanism comprises a clamping block (14) slidably connected in the mounting groove (12), the clamping block (14) extends into the clamping groove (13) and abuts against the inner side wall thereof, and a second spring (15) is fixedly connected between the side wall of the clamping block (14) and the inner side wall of the mounting groove (12).

5. The arrangement structure of the batteries in the solar photovoltaic module according to claim 4, wherein the pulling mechanism comprises a sliding plate (16) slidably connected in the installation cavity (10), a pulling rope (17) is fixedly connected to a side wall of the sliding plate (16), the pulling rope (17) extends into the installation groove (12) and is fixedly connected to a side wall of the fixture block (14), a threaded rod (18) is rotatably connected to a side wall of one end of the sliding plate (16) far away from the pulling rope (17), and the threaded rod (18) penetrates through the frame body (1) and is in threaded connection with the frame body.

6. The arrangement structure of the cells in the solar photovoltaic module according to claim 4, wherein the second spring (15) is an elastic spring.