CN216803161U

CN216803161U - BIPV side-mounted junction box clamp

Info

Publication number: CN216803161U
Application number: CN202220331595.9U
Authority: CN
Inventors: 杨计蒙; 孙媛; 庞利涛; 王培卿
Original assignee: Wuxi Jiasheng Funeng Technology Co ltd
Current assignee: Wuxi Jiasheng Funeng Technology Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-06-24
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a BIPV side-mounted junction box clamp which comprises a bottom plate, wherein first fixing mechanisms are symmetrically arranged on the bottom plate, each first fixing mechanism comprises a first pressing part, each first pressing part comprises a first connecting seat fixedly connected with the top surface of the bottom plate, a pressing rod is hinged to each first connecting seat and abutted to a photovoltaic glass plate, two supporting columns are fixedly connected to two sides of each first connecting seat respectively, each supporting column is abutted to one end of a junction box, the other end of each junction box is abutted to the photovoltaic glass plate, the junction box is positioned between the first connecting seats and the pressing rods, second fixing mechanisms are symmetrically and fixedly connected between the two first connecting seats, each second fixing mechanism is connected with a second connecting seat, and a pressing plate is movably arranged on each second connecting seat and abutted to the junction box.

Description

BIPV side-mounted junction box clamp

Technical Field

The utility model relates to the technical field of solar photovoltaic modules, in particular to a BIPV side-mounted junction box clamp.

Background

The photovoltaic module is a core unit of a photovoltaic power generation system and generally comprises a front plate, a front packaging adhesive film, a battery layer, a rear packaging adhesive film, a rear plate, an aluminum frame and a photovoltaic junction box. The photovoltaic junction box is a very critical part of a photovoltaic module, is an electrical connecting part for connecting a battery array in one solar photovoltaic module with electric equipment or a battery array in another solar photovoltaic module, and is used for conducting current and voltage generated by arraying batteries in the solar photovoltaic module to an external channel and protecting an internal circuit of the photovoltaic module so as to prevent the photovoltaic module from being burnt due to overheating.

When the side-mounting terminal box of photovoltaic module is needed, prior art mostly is connected terminal box and photovoltaic glass board through gluing, fixes the terminal box through the sticky tape again, but adopts the sticky tape bonding back, can remain the glue stain on the photovoltaic glass board when taking off again to it can be insecure to bond after long-time the use, consequently, needs a BIPV side-mounting terminal box anchor clamps to solve above problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a BIPV side-mounted junction box clamp to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a BIPV side-mounted junction box clamp which comprises a bottom plate, wherein first fixing mechanisms are symmetrically arranged on the bottom plate, the first fixing mechanism comprises a first pressing part, the first pressing part comprises a first connecting seat fixedly connected with the top surface of the bottom plate, a pressure lever is hinged on the first connecting seat and is abutted against the photovoltaic glass plate, two supporting columns are respectively and fixedly connected with two sides of the first connecting seat, the supporting column is abutted with one end of the junction box, the other end of the junction box is abutted with the photovoltaic glass plate, the junction box is positioned between the first connecting seats and the pressure lever, second fixing mechanisms are symmetrically and fixedly connected between the two first connecting seats, the second fixing mechanism comprises a second connecting seat fixedly connected with the bottom plate, a pressing plate is movably arranged on the second connecting seat, and the pressing plate is abutted to the junction box.

Preferably, the two ends of the first connecting seat are respectively provided with a first hinge hole, the first hinge hole close to the junction box is hinged with a first connecting rod, one end, far away from the first connecting seat, of the first connecting rod is fixedly connected with the pressing rod, far away from the junction box, the first hinge hole is hinged with one end of a second connecting rod, the other end of the second connecting rod is hinged with a third connecting rod, the third connecting rod is hollow, the second connecting rod is located in the third connecting rod, and the third connecting rod is hinged with the first connecting rod.

Preferably, the compression bar comprises a first screw rod in threaded connection with the first connecting rod, nuts are respectively arranged at two ends of the first screw rod in a penetrating mode, the nuts abut against the first connecting rod, a first rubber pad is fixedly connected to the bottom of the first screw rod, and the first rubber pad abuts against the photovoltaic glass plate.

Preferably, one end of the third connecting rod, which is far away from the first connecting seat, extends out of the bottom plate.

Preferably, the support column comprises a first base fixedly connected with the bottom plate, a support column is fixedly connected to the first base, a second rubber pad is fixedly connected to the top of the support column, and the second rubber pad is abutted to the junction box.

Preferably, a through chute is formed in the pressing plate, a connecting shaft is connected in the chute in a sliding mode, two ends of the connecting shaft are hinged to the second connecting seat, a second screw rod is connected to one end, far away from the junction box, of the pressing plate in a threaded mode, and the second screw rod is abutted to the bottom plate.

Preferably, a third rubber pad is fixedly connected to the bottom surface of the pressing plate, which is close to the junction box.

The utility model discloses the following technical effects: the BIPV side-mounted junction box clamp is simple in structure and convenient to use, the working efficiency of fixing the junction box can be improved, and meanwhile, glue stains on the photovoltaic glass plate can be avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a front view of the BIPV side mounted junction box clamp of the present invention;

FIG. 2 is a schematic structural view of a second fixing mechanism;

FIG. 3 is a top view of the BIPV side mounted junction box clamp of the present invention;

wherein: 1. a base plate; 2. a first connecting seat; 3. a photovoltaic glass panel; 4. a second connecting seat; 5. pressing a plate; 6. a first hinge hole; 7. a first link; 8. a second link; 9. a third link; 10. a first screw; 11. a nut; 12. a first rubber pad; 13. a first base; 14. a pillar; 15. a second rubber pad; 16. a chute; 17. a connecting shaft; 18. a second screw; 19. a third rubber pad; 20. and a junction box.

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.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to fig. 1-3, the utility model provides a BIPV side-mounted junction box fixture, which comprises a bottom plate 1, wherein first fixing mechanisms are symmetrically arranged on the bottom plate 1, each first fixing mechanism comprises a first pressing portion, each first pressing portion comprises a first connecting seat 2 fixedly connected with the top surface of the bottom plate 1, a pressing rod is hinged to each first connecting seat 2 and abutted to a photovoltaic glass plate 3, two supporting columns are fixedly connected to two sides of each first connecting seat 2 respectively, each supporting column is abutted to one end of a junction box 20, the other end of each junction box 20 is abutted to the photovoltaic glass plate 3, the junction boxes 20 are located between the first connecting seats 2 and the pressing rods, second fixing mechanisms are symmetrically and fixedly connected between the two first connecting seats 2, each second fixing mechanism comprises a second connecting seat 4 fixedly connected with the bottom plate 1, pressing plates 5 are movably arranged on the second connecting seats 4, and the pressing plates 5 are abutted to the junction boxes 20.

Bond in the side of photovoltaic glass board 3 after the terminal box 20 rubber coating, place the top surface of bottom plate 1 on the bottom surface of photovoltaic glass board 3, make the side butt of support column and terminal box 20, set up the support column in the both sides of first connecting seat 2 simultaneously, it is spacing to carry out first connecting seat 2, prevent to rock about it, make

terminal box

20 and 3 laminating of photovoltaic glass board more firm, make

bottom plate

1 and 3 laminating of photovoltaic glass board through the depression bar, fix bottom plate 1, through be equipped with second connecting seat 4 between two first connecting seats 2, and swing joint clamp plate 5 on second connecting seat 4, make clamp plate 5 and terminal box 20's top surface butt, further fix terminal box 20.

Further optimize the scheme, the both ends of first connecting seat 2 are equipped with first hinge hole 6 respectively, first hinge hole 6 that is close to terminal box 20 articulates there is first connecting rod 7, the one end rigid coupling that first connecting rod 7 kept away from first connecting seat 2 has the depression bar, first hinge hole 6 that keeps away from terminal box 20 articulates there is the one end of second connecting rod 8, the other end of second connecting rod 8 articulates there is third connecting rod 9, third connecting rod 9 is hollow, second connecting rod 8 is located third connecting rod 9, third connecting rod 9 is articulated with first connecting rod 7.

Further optimize the scheme, the depression bar includes the first screw rod 10 with first connecting rod 7 threaded connection, and nut 11 wears to be equipped with respectively at the both ends of first screw rod 10, and nut 11 and first connecting rod 7 butt, the bottom rigid coupling of first screw rod 10 have first rubber pad 12, and first rubber pad 12 and photovoltaic glass board 3 butt.

In a further optimized scheme, one end of the third connecting rod 9, which is far away from the first connecting seat 2, extends out of the bottom plate 1.

First connecting rod 7 is when non-compression state, first connecting rod 7 is close to the one end of first screw rod 10 and lifts up and does not contact with photovoltaic glass board 3, when needs are fixed with terminal box 20, place the bottom at photovoltaic glass board 3's bottom with the one end of bottom plate 1 earlier, press down the one end that first connecting rod 2 was kept away from to third connecting rod 9, third connecting rod 9 drives first connecting rod 7 downstream, drive third connecting rod 9 through second connecting rod 8 and rotate around the first hinge hole 6 articulated with second connecting rod 8, stop pressing down after first rubber pad 12 and photovoltaic glass board 3's the top surface butt, press the completion back, the top and the terminal box 20 butt of support column, fix terminal box 20.

According to a further optimized scheme, the supporting column comprises a first base 13 fixedly connected with the bottom plate 1, a supporting column 14 is fixedly connected onto the first base 13, a second rubber pad 15 is fixedly connected to the top of the supporting column 14, and the second rubber pad 15 is abutted to the junction box 20.

The second rubber gasket 15 is used to abut against the terminal box 20, so that the terminal box 20 can be fixed without damaging the structure of the terminal box 20.

Further optimize the scheme, be equipped with the spout 16 that link up on the clamp plate 5, sliding connection has connecting axle 17 in the spout 16, and the both ends of connecting axle 17 are articulated with second connecting seat 4, and the one end threaded connection that terminal box 20 was kept away from to clamp plate 5 has second screw rod 18, and second screw rod 18 and bottom plate 1 butt.

In a further optimized scheme, a third rubber pad 19 is fixedly connected to the bottom surface, close to the junction box, of the pressing plate 5.

When the pressing plate 5 is in a non-pressing state, the pressing plate can slide to one end far away from the junction box 20 along the sliding groove 16, when the junction box 20 needs to be pressed, the pressing plate 5 slides to one side close to the junction box 20 along the sliding groove 16 until the pressing plate 5 slides to the upper side of the junction box 20, the second screw 18 is screwed to enable one end, close to the junction box 20, of the pressing plate 5 to move downwards until the pressing plate abuts against the top surface of the junction box 20, and the third rubber gasket 19 can fix the junction box 20 while the structure of the junction box 20 is not damaged.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. The utility model provides a BIPV side dress terminal box anchor clamps which characterized in that: the photovoltaic glass plate fixing device comprises a bottom plate (1), wherein first fixing mechanisms are symmetrically arranged on the bottom plate (1) and comprise first pressing portions, each first pressing portion comprises a first connecting seat (2) fixedly connected with the top surface of the bottom plate (1), a pressing rod is hinged to each first connecting seat (2) and abutted to a photovoltaic glass plate (3), two supporting columns are fixedly connected to two sides of each first connecting seat (2) respectively, one end of a junction box (20) is abutted to each supporting column, the other end of each junction box (20) is abutted to the photovoltaic glass plate (3), each junction box (20) is located between each first connecting seat (2) and each pressing rod, second fixing mechanisms are symmetrically and fixedly connected between the two first connecting seats (2), each second fixing mechanism comprises a second connecting seat (4) fixedly connected with the bottom plate (1), a pressing plate (5) is movably arranged on the second connecting seat (4), and the pressing plate (5) is abutted to the junction box (20).

2. The BIPV side mounted junction box clamp of claim 1, wherein: the two ends of the first connecting seat (2) are respectively provided with a first hinge hole (6) and are close to the junction box (20), the first hinge hole (6) is hinged to a first connecting rod (7), the first connecting rod (7) is far away from one end of the first connecting seat (2) is fixedly connected with the pressure rod and is far away from the junction box (20), the first hinge hole (6) is hinged to one end of a second connecting rod (8), the other end of the second connecting rod (8) is hinged to a third connecting rod (9), the third connecting rod (9) is hollow, the second connecting rod (8) is located in the third connecting rod (9), and the third connecting rod (9) is hinged to the first connecting rod (7).

3. The BIPV side mounted junction box clamp of claim 2, wherein: the depression bar include with first connecting rod (7) threaded connection's first screw rod (10), nut (11) are worn to be equipped with respectively at the both ends of first screw rod (10), nut (11) with first connecting rod (7) butt, the bottom rigid coupling of first screw rod (10) has first rubber pad (12), first rubber pad (12) with photovoltaic glass board (3) butt.

4. The BIPV side mounted junction box clamp of claim 3, wherein: one end, far away from the first connecting seat (2), of the third connecting rod (9) extends out of the bottom plate (1).

5. The BIPV side mounted junction box clamp of claim 4, wherein: the support column comprises a first base (13) fixedly connected with the bottom plate (1), a support column (14) is fixedly connected onto the first base (13), a second rubber pad (15) is fixedly connected to the top of the support column (14), and the second rubber pad (15) is abutted to the junction box (20).

6. The BIPV side mounted junction box clamp of claim 1, wherein: the pressing plate (5) is provided with a through sliding groove (16), a connecting shaft (17) is connected to the sliding groove (16) in a sliding mode, two ends of the connecting shaft (17) are hinged to the second connecting seat (4), one end, far away from the junction box (20), of the pressing plate (5) is connected with a second screw rod (18) in a threaded mode, and the second screw rod (18) is abutted to the bottom plate (1).

7. The BIPV side mounted junction box clamp of claim 6, wherein: and a third rubber pad (19) is fixedly connected to the bottom surface, close to the junction box, of the pressing plate (5).