CN214756216U

CN214756216U - Photovoltaic module connecting device

Info

Publication number: CN214756216U
Application number: CN202121347264.6U
Authority: CN
Inventors: 陈星�; 李飞; 洪念成; 殷术林; 徐增辉; 李响
Original assignee: China Construction Power And Environment Engineering Co ltd
Current assignee: Cscec Central New Energy Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-11-16
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to a connecting device technical field specifically is a photovoltaic module connecting device, including base, connecting device body and fixing base, the top of base is equipped with the connecting device body, a recess has been seted up to the bottom of base, the inside of recess is equipped with a plurality of fixed screw, the both sides of connecting device body all are equipped with the fixing base, the opposite side of fixing base is equipped with the socket, be equipped with the runner on the surface of socket, the inserting groove has been seted up on the lateral wall of socket opposite side, the inside spacing seat of a plurality of that is equipped with all around of inserting groove, all be equipped with the telescopic link between spacing seat and the inside wall all around of inserting groove, this device simple structure, convenient to use and practicality are higher.

Description

Photovoltaic module connecting device

Technical Field

The utility model relates to a connecting device technical field specifically is a photovoltaic module connecting device.

Background

Photovoltaic: the solar photovoltaic power generation system is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material and has two modes of independent operation and grid-connected operation. Meanwhile, solar photovoltaic power generation systems are classified, and one is centralized, such as a large northwest ground photovoltaic power generation system; the other is distributed, such as a factory building roof photovoltaic power generation system of an industrial and commercial enterprise and a residential roof photovoltaic power generation system. The solar photovoltaic effect, referred to as photovoltaic effect for short, refers to the phenomenon of potential difference between parts of a non-uniform semiconductor or a combination of a semiconductor and a metal when the semiconductor or the metal is illuminated.

Photovoltaics are defined as direct conversion of radiation energy. In practice, conversion of solar energy into electric energy is generally referred to, i.e. solar photovoltaic. The solar cell is realized mainly by utilizing a solar panel made of semiconductor materials such as silicon and the like and utilizing illumination to generate direct current, such as a solar cell which is visible everywhere in our daily life. Photovoltaic technology has many advantages: such as without any mechanical moving parts; except sunshine, the solar energy collector can work under the conditions of direct sunlight and oblique sunlight without any other 'fuel'; and the selection of the station site is very convenient and flexible, and the roof and the open space in the city can be applied. Since 1958, the solar photovoltaic effect was first applied in the form of solar cells in the field of energy supply for space satellites. Nowadays, as little as energy supply and roof solar panels of automatic parking meters are applied to solar power generation centers with wide areas, and the solar power generation centers are applied to the field of power generation all over the world.

With the popularization of photovoltaic technology, photovoltaic modules are more and more, the connection mode between the current photovoltaic modules is troublesome, and the connection part is exposed outside and easily breaks, so that a photovoltaic module connection device is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic module connecting device to solve the problem that proposes in 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 photovoltaic module connecting device, includes base, connecting device body and fixing base, the top of base is equipped with the connecting device body, a recess has been seted up to the bottom of base, the inside of recess is equipped with a plurality of fixed screw, the both sides of connecting device body all are equipped with the fixing base, the opposite side of fixing base is equipped with the plug socket, be equipped with the runner on the surface of plug socket, the inserting groove has been seted up on the lateral wall of plug socket opposite side, the inside spacing seat of a plurality of that is equipped with all around of inserting groove, all be equipped with the telescopic link between the wall all around of spacing seat and inserting groove inside.

As the utility model discloses preferred scheme, the outside of connecting device body is equipped with transparent observation window, a plurality of connecting hole has been seted up to the bottom of connecting device body.

As the utility model discloses preferred scheme, the junction between fixed screw and the base is equipped with the gasket, and the top of fixed screw runs through the base and pegs graft in the inside of connecting hole.

As the utility model discloses preferred scheme, be equipped with the protection cushion on the inside wall all around of spacing seat, and integrated into one piece between spacing seat and the telescopic link.

As the preferred proposal of the utility model, the rotating wheel is sleeved on the outer side of the plug socket and is in transmission connection with the telescopic rod.

As the preferred proposal of the utility model, the inserting groove is communicated with the inside of the connecting device body.

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

1. the utility model discloses in, through the base that sets up, can be connected between base and the connecting device body through the fixed screw, can conveniently fix the connecting device body on the base face of some objects, made things convenient for the fixed to the connecting device body.

2. The utility model discloses in, through the spacing seat that sets up, thereby can rotate the flexible of adjusting the telescopic link through the runner, make spacing seat can carry out firmly fixing from the photovoltaic module that the inserting groove got into, avoid the subassembly not hard up, and the protection cushion can protect photovoltaic module effectively, avoid pressure too big to lead to photovoltaic module to damage.

3. The utility model discloses in, through the transparent observation window that sets up, can be when two photovoltaic module are connected in the inside of connecting device body, through the inside condition of transparent observation window observation to can be more accurate be connected to two photovoltaic module together, further improve the fastness of connecting.

Drawings

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

fig. 2 is a bottom view of the base of the present invention;

fig. 3 is a bottom view of the connecting device body of the present invention;

FIG. 4 is a schematic view of the internal structure of the insertion groove of the present invention;

in the figure: 1. a base; 2. a connecting device body; 3. a transparent viewing window; 4. a fixed seat; 5. a rotating wheel; 6. a socket; 7. inserting grooves; 8. a groove; 9. a gasket; 10. fixing screws; 11. connecting holes; 12. a limiting seat; 13. a telescopic rod; 14. and the soft cushion is protected.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, the present invention provides a technical solution:

the utility model provides a photovoltaic module connecting device, the on-line screen storage device comprises a base 1, connecting device body 2 and fixing base 4, base 1's top is equipped with connecting device body 2, a recess 8 has been seted up to base 1's bottom, recess 8's inside is equipped with a plurality of fixed screw 10, connecting device body 2's both sides all are equipped with fixing base 4, fixing base 4's opposite side is equipped with socket 6, be equipped with runner 5 on socket 6's the surface, inserting groove 7 has been seted up on the lateral wall of inserting groove 6 opposite side, inserting groove 7 is inside to be equipped with the spacing seat 12 of a plurality of all around, all be equipped with telescopic link 13 between spacing seat 12 and the inside wall all around of inserting groove 7.

In an embodiment, referring to fig. 1 and fig. 3, a transparent observation window 3 is disposed on an outer side of the connecting device body 2, a plurality of connecting holes 11 are disposed at a bottom of the connecting device body 2, and when two photovoltaic modules are connected inside the connecting device body 2 through the transparent observation window 3, the inside of the two photovoltaic modules can be observed through the transparent observation window 3, so that the two photovoltaic modules can be connected together more accurately, and the connection firmness is further improved.

In an embodiment, referring to fig. 1 and 2, a gasket 9 is disposed at a connection position between a fixing screw 10 and a base 1, and a top of the fixing screw 10 penetrates through the base 1 and is inserted into an inner portion of a connection hole 11, and through the base 1, the base 1 and a connection device body 2 can be connected through the fixing screw 10, so that the connection device body 2 can be conveniently fixed on a base surface of some objects, and the connection device body 2 can be conveniently fixed.

In an embodiment, please refer to fig. 4, the protection cushion 14 is disposed on the peripheral wall inside the limiting seat 12, and the limiting seat 12 and the telescopic rod 13 are integrally formed, so that the telescopic rod 13 can be adjusted to stretch and retract by rotating the rotating wheel 5 through the set limiting seat 12, the photovoltaic module entering from the inserting groove 7 can be firmly fixed by the limiting seat 12, the loosening of the module is avoided, the photovoltaic module can be effectively protected by the protection cushion 14, and the photovoltaic module is prevented from being damaged due to too large pressure.

In an embodiment, referring to fig. 1 and 4, the rotating wheel 5 is sleeved on the outer side of the socket 6, and the rotating wheel 5 is in transmission connection with the telescopic rod 13.

In an embodiment, referring to fig. 1 and 4, the insertion slot 7 is communicated with the inside of the connecting device body 2.

The working principle is as follows: in use, the set screw 10 is inserted from the groove 8 at the bottom of the base 1. And inserted into the connecting hole 11 at the bottom of the connecting device body 2, the fixing screw 10 connects the base 1 and the connecting device body 2, the connecting device body 2 can be conveniently fixed on the base surface of some objects, the photovoltaic module is inserted from the inserting grooves 7 at the two sides, the runner 5 rotates to adjust the extension of the telescopic rod 13, so that the limit seat 12 can firmly fix the photovoltaic module entering from the inserting groove 7, the module is prevented from loosening, the protective soft cushion 14 can effectively protect the photovoltaic module, through the transparent observation window 3, when two photovoltaic modules are connected in the connecting device body 2, the condition of the interior can be observed through the transparent observation window 3, thereby can be more accurate be connected to together two photovoltaic module, further improve the fastness of connecting, this device simple structure, convenient to use and practicality are higher.

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 photovoltaic module connecting device, includes base (1), connecting device body (2) and fixing base (4), its characterized in that: the top of base (1) is equipped with connecting device body (2), a recess (8) has been seted up to the bottom of base (1), the inside of recess (8) is equipped with a plurality of fixed screw (10), the both sides of connecting device body (2) all are equipped with fixing base (4), the opposite side of fixing base (4) is equipped with socket (6), be equipped with runner (5) on the surface of socket (6), inserting groove (7) have been seted up on the lateral wall of inserting groove (6) opposite side, inserting groove (7) inside be equipped with around spacing seat (12) of a plurality of, all be equipped with telescopic link (13) between spacing seat (12) and the inside wall all around of inserting groove (7).

2. A photovoltaic module connecting device according to claim 1, characterized in that: the outer side of the connecting device body (2) is provided with a transparent observation window (3), and the bottom of the connecting device body (2) is provided with a plurality of connecting holes (11).

3. A photovoltaic module connecting device according to claim 1, characterized in that: a gasket (9) is arranged at the joint between the fixing screw (10) and the base (1), and the top of the fixing screw (10) penetrates through the base (1) and is inserted into the connecting hole (11).

4. A photovoltaic module connecting device according to claim 1, characterized in that: the wall all around of spacing seat (12) inside is equipped with protection cushion (14), and integrated into one piece between spacing seat (12) and telescopic link (13).

5. A photovoltaic module connecting device according to claim 1, characterized in that: the rotating wheel (5) is sleeved on the outer side of the plug socket (6), and the rotating wheel (5) is in transmission connection with the telescopic rod (13).

6. A photovoltaic module connecting device according to claim 1, characterized in that: the inserting groove (7) is communicated with the inside of the connecting device body (2).