CN215220739U

CN215220739U - PERC battery with protection architecture

Info

Publication number: CN215220739U
Application number: CN202121230603.2U
Authority: CN
Inventors: 何飞; 蔡鹏�; 李亚楠
Original assignee: Jiangsu Hongrun Photoelectric Technology Co ltd
Current assignee: Jiangsu Hongrun Photoelectric Technology Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-17
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a PERC battery with protection structure, which comprises a base, side plates are arranged at both ends of the top end of the base, a PERC battery body is transversely arranged between the side plates, clamping components are arranged at one side of the side plates at the top end and the bottom end of the PERC battery body, a top plate is transversely arranged between the top ends of the side plates, cavities are arranged at both ends of the top end of the top plate, first limiting mechanisms are arranged at both sides of the inner part of each cavity, a vertical rod penetrating through the top end of each cavity is arranged in each cavity between the first limiting mechanisms, the PERC battery body is placed between pressing plates by pulling a pull handle, then a movable plate is moved towards the PERC battery body by the matching between a sliding block and a sliding groove through the elastic action of a second spring, then the movable plate drives the pressing plates to move towards the PERC battery body through a movable rod, and the PERC battery body is clamped by the pressing plates, the phenomenon that the PERC battery body falls off is prevented.

Description

PERC battery with protection architecture

Technical Field

The utility model relates to a protector technical field specifically is a PERC battery with protection architecture.

Background

With the progress of society and the further adjustment of energy structure, the photovoltaic industry that utilizes solar energy power generation is receiving more and more attention of people, crystalline silicon solar cell among the solar cell utilizes the photovoltaic effect of semiconductor PN junction to directly convert solar energy into the electric energy, compare traditional coal petroleum power generation and seem cleaner and high-efficient, PERC battery needs to protect it through protector in the in-process of using, current protector can satisfy people's use, but still has certain problem, and specific problem is as follows:

the existing protection device is simple in structure and poor in protection performance, the phenomenon that the PERC battery is easy to fall off due to the fact that the phenomenon is easy to damage when the PERC battery is collided with an external object is caused, and meanwhile the stability of the PERC battery cannot be guaranteed by the existing protection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PERC battery with protection architecture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PERC battery with protection architecture, includes the base, the curb plate is all installed at the both ends on base top, and transversely installs PERC battery body between the curb plate, clamping component is all installed to curb plate one side of PERC battery body top and bottom, transversely install the roof between the top of curb plate, and the both ends on roof top all install the cavity, first restriction mechanism is all installed to the inside both sides of cavity, and cavity internally mounted between the first restriction mechanism has the montant that runs through the cavity top, first spring is installed to the inside bottom of cavity of montant below, install first toughened glass between the top of montant, roof top between the cavity is inlayed and is had second toughened glass.

Preferably, clamping components includes clamp plate, movable rod, diaphragm, riser, second spring, fly leaf, draws handle and second limit line mechanism, the diaphragm is located curb plate one side of PERC battery body top and bottom, and the diaphragm keeps away from the both ends of PERC battery body one end and all installs the riser, transversely install the fly leaf between the riser, the intermediate position department that the fly leaf is close to diaphragm one end installs the movable rod that runs through the diaphragm, and the movable rod keeps away from the one end of fly leaf and installs the clamp plate, all install the second spring between the diaphragm of movable rod both sides and the fly leaf, the one end that the movable rod was kept away from to the fly leaf is installed and is drawn the handle.

Based on the technical characteristics, the utility model is convenient

The clamping assembly clamps the PERC battery, and the phenomenon that the PERC battery falls off is prevented.

Preferably, the second travel limiting mechanism comprises a sliding block and a sliding groove, the sliding groove is located on one side, close to the movable plate, of the vertical plate, the sliding block matched with the sliding groove is installed on the outer side of the sliding groove, and one side, close to the movable plate, of the sliding block is fixedly connected with the movable plate.

Based on above-mentioned technical characteristics, be convenient for make the stable activity that carries on of fly leaf through the cooperation between spout and the slider.

Preferably, one side of the pressure plate, which is far away from the movable rod, is provided with an insulating rubber plate.

Based on the technical characteristics, the PERC battery is protected conveniently through the insulating rubber plate.

Preferably, the first limiting mechanism comprises a limiting block and a limiting groove, the limiting groove is located on the inner side of the cavity, the limiting block matched with the limiting groove is installed on the outer side of the limiting groove, and one side, close to the vertical rod, of the limiting block is fixedly connected with the vertical rod.

Based on the technical characteristics, the vertical rod is convenient to stably move through the matching between the limiting groove and the limiting block.

Preferably, the cross-sectional shape of the first tempered glass is set to be an arc shape.

Based on above-mentioned technical characteristics, be convenient for carry out the landing downwards with the rainwater, prevent that accumulational phenomenon from appearing in the rainwater.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the PERC battery body is placed between the pressing plates by pulling the pull handle, then the movable plate is moved towards the PERC battery body through the matching between the sliding block and the sliding groove under the elastic action of the second spring, the movable plate drives the pressing plates to move towards the PERC battery body through the movable rods, and the PERC battery body is clamped by the pressing plates, so that the phenomenon that the PERC battery body falls off is prevented;

(2) when the object fell to first toughened glass top, first toughened glass received can transmit pressure to the montant after the pressure, can move to first spring through the cooperation between stopper and the spacing groove after the montant atress, utilizes first spring to beat the elastic action and cushions pressure, is convenient for protect first toughened glass, prolongs the device's life.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. first tempered glass; 2. second tempered glass; 3. a PERC cell body; 4. a base; 5. a side plate; 6. a top plate; 7. a vertical rod; 8. a cavity; 9. a first travel limiting mechanism; 901. a limiting block; 902. a limiting groove; 10. a first spring; 11. pressing a plate; 12. a movable rod; 13. a transverse plate; 14. a vertical plate; 15. a second spring; 16. a movable plate; 17. pulling a handle; 18. a second travel limiting mechanism; 1801. a slider; 1802. a chute; 19. an insulating rubber plate.

The specific implementation mode is as follows:

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. 1-3, the present invention provides an embodiment: a PERC battery with a protection structure comprises a base 4, side plates 5 are respectively arranged at two ends of the top end of the base 4, a PERC battery body 3 is transversely arranged between the side plates 5, clamping components are respectively arranged at one side of each of the side plates 5 at the top end and the bottom end of the PERC battery body 3, each clamping component comprises a pressing plate 11, a movable rod 12, a transverse plate 13, a vertical plate 14, a second spring 15, a movable plate 16, a pull handle 17 and a second limit mechanism 18, the transverse plate 13 is positioned at one side of the side plates 5 at the top end and the bottom end of the PERC battery body 3, the vertical plates 14 are respectively arranged at two ends of the transverse plate 13 far away from one end of the PERC battery body 3, the movable plate 16 is transversely arranged between the vertical plates 14, the movable rod 12 penetrating through the transverse plate 13 is arranged at the middle position of one end of the movable plate 16, the pressing plate 11 is arranged at one end of the movable rod 12 far away from the movable plate 16, the second springs 15 are respectively arranged between the transverse plates 13 and the movable plate 16 at two sides of the movable rod 12, a pull handle 17 is arranged at one end of the movable plate 16 far away from the movable rod 12, the second limit mechanism 18 comprises a slide block 1801 and a slide groove 1802, the slide groove 1802 is positioned at one side of the vertical plate 14 close to the movable plate 16, the slide block 1801 matched with the slide groove 1802 is arranged at the outer side of the slide groove 1802, one side of the slide block 1801 close to the movable plate 16 is fixedly connected with the movable plate 16, an insulating rubber plate 19 is arranged at one side of the press plate 11 far away from the movable rod 12, a top plate 6 is transversely arranged between the top ends of the side plates 5, cavities 8 are respectively arranged at two ends of the top end of the top plate 6, first limit mechanisms 9 are respectively arranged at two sides in the cavities 8, a vertical rod 7 penetrating through the top ends of the cavities 8 is arranged in the cavities 8 between the first limit mechanisms 9, each first limit mechanism 9 comprises a limit block 901 and a limit groove 902, the limit groove 902 is positioned at the inner side of the cavities 8, and limit blocks 901 matched with the limit groove 902 are arranged at the outer sides of the limit grooves 902, and stopper 901 is close to one side and montant 7 fixed connection of montant 7, and first spring 10 is installed to the inside bottom of cavity 8 of montant 7 below, installs first toughened glass 1 between the top of montant 7, and the cross sectional shape of first toughened glass 1 sets up to the arc type, inlays above 6 tops of roof between the cavity 8 and has second toughened glass 2.

The working principle is as follows: when in use, a worker can pull the pull handle 17 to place the PERC battery body 3 between the press plates 11, then, the movable plate 16 moves towards the PERC battery body 3 through the cooperation between the sliding block 1801 and the sliding slot 1802 by the elastic action of the second spring 15, then the movable plate 16 drives the pressing plate 11 to move towards the PERC battery body 3 through the movable rod 12, the PERC battery body 3 is clamped by the pressing plate 11, the phenomenon that the PERC battery body 3 falls off is prevented, when falling to first toughened glass 1 top as the object in addition, first toughened glass 1 receives can transmit pressure to montant 7 after the pressure, can move to first spring 10 through the cooperation between stopper 901 and the spacing groove 902 after the montant 7 atress, utilizes first spring 10 to beat the elastic action and cushions pressure, is convenient for protect first toughened glass 1, prolongs the device's life.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. PERC battery with protective structure, comprising a base (4), characterized in that: both ends of the top end of the base (4) are provided with side plates (5), a PERC battery body (3) is transversely arranged between the side plates (5), clamping components are respectively arranged on one side of the side plates (5) at the top end and the bottom end of the PERC battery body (3), a top plate (6) is transversely arranged between the top ends of the side plates (5), and two ends of the top end of the top plate (6) are both provided with a cavity (8), two sides inside the cavity (8) are both provided with a first limit mechanism (9), a vertical rod (7) penetrating through the top end of the cavity (8) is arranged in the cavity (8) between the first limit mechanisms (9), a first spring (10) is arranged at the bottom end in the cavity (8) below the vertical rod (7), a first toughened glass (1) is arranged between the top ends of the vertical rods (7), and second toughened glass (2) is embedded above the top plate (6) between the cavities (8).

2. The PERC cell of claim 1, wherein: the clamping component comprises a pressure plate (11), a movable rod (12), a transverse plate (13), a vertical plate (14), a second spring (15), a movable plate (16), a pull handle (17) and a second limit mechanism (18), the transverse plate (13) is positioned at one side of the side plate (5) at the top end and the bottom end of the PERC battery body (3), and the two ends of the transverse plate (13) far away from one end of the PERC battery body (3) are both provided with a vertical plate (14), a movable plate (16) is transversely arranged between the vertical plates (14), a movable rod (12) penetrating through the transverse plate (13) is arranged at the middle position of one end of the movable plate (16) close to the transverse plate (13), and one end of the movable rod (12) far away from the movable plate (16) is provided with a pressure plate (11), second springs (15) are arranged between the transverse plates (13) and the movable plates (16) at the two sides of the movable rod (12), and a pull handle (17) is arranged at one end of the movable plate (16) far away from the movable rod (12).

3. The PERC cell with protection structure of claim 2, wherein: the second limiting mechanism (18) comprises a sliding block (1801) and a sliding groove (1802), the sliding groove (1802) is located on one side, close to the movable plate (16), of the vertical plate (14), the sliding block (1801) matched with the sliding groove is mounted on the outer side of the sliding groove (1802), and one side, close to the movable plate (16), of the sliding block (1801) is fixedly connected with the movable plate (16).

4. The PERC cell with protection structure of claim 2, wherein: and an insulating rubber plate (19) is arranged on one side of the pressure plate (11) far away from the movable rod (12).

5. The PERC cell of claim 1, wherein: the first limiting mechanism (9) comprises a limiting block (901) and a limiting groove (902), the limiting groove (902) is located on the inner side of the cavity (8), the limiting block (901) matched with the limiting groove (902) is installed on the outer side of the limiting groove (902), and one side, close to the vertical rod (7), of the limiting block (901) is fixedly connected with the vertical rod (7).

6. The PERC cell of claim 1, wherein: the cross section of the first toughened glass (1) is arc-shaped.