CN212062726U

CN212062726U - Special binding post of photovoltaic inverter

Info

Publication number: CN212062726U
Application number: CN202020903484.1U
Authority: CN
Inventors: 吴燕华
Original assignee: Suzhou Maide Hao Pml Precision Mechanism Ltd
Current assignee: Suzhou Maide Hao Pml Precision Mechanism Ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-12-01
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a special binding post of photovoltaic inverter, including the binding post main part, the lower extreme of binding post main part is provided with can dismantle connecting device, can dismantle connecting device includes fixed plate, connecting plate, a buckle, No. two buckles and No. two fixed plates, one side surface that can dismantle connecting device is provided with the shell, one side surface of shell is provided with helps heat abstractor, it includes blotter, threaded connection post and louvre to help heat abstractor, the lower extreme surface of shell is provided with the buffer board. A special binding post of photovoltaic inverter, through the dismantled connecting device of design, it is easier to enable the dismantlement of device, inspection and the maintenance of the device of being convenient for, through the heat abstractor that helps of design, the radiating effect that enables the device is better, the security of hoisting device in the use brings better use prospect.

Description

Special binding post of photovoltaic inverter

Technical Field

The utility model relates to a binding post field, in particular to special binding post of photovoltaic inverter.

Background

The connecting terminal is used for facilitating the connection of the conducting wire, and is actually a section of metal sheet sealed in insulating plastic, both ends of the metal sheet are provided with holes for inserting the conducting wire, and screws are used for fastening or loosening, for example, two conducting wires need to be connected sometimes and need to be disconnected sometimes, and then the two conducting wires can be connected by using the terminal, and can be disconnected at any time without welding or winding the wires together, is convenient and quick, is suitable for interconnection of a large number of wires, in the power industry, a special terminal block and a terminal box are provided, wherein the terminal block is a single-layer, double-layer, current, voltage and common terminal block, and the like, a certain crimping area is to ensure reliable contact and enough current to pass, and with the continuous development of science and technology, people have higher and higher requirements on the manufacturing process of the connecting terminal.

The existing connecting terminal special for the photovoltaic inverter has certain defects in use, firstly, the existing connecting terminal is not easy to inspect and maintain and is not beneficial to use of people, in addition, the heat dissipation effect is not good, certain adverse effects are brought to the use process of people, and therefore the connecting terminal special for the photovoltaic inverter is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a photovoltaic inverter special binding post, it is high to possess the security performance, easily inspection and maintenance, and the problem in the background art can effectively be solved to advantage such as the radiating effect is good.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a special binding post of photovoltaic inverter, includes the binding post main part, the lower extreme of binding post main part is provided with can dismantle connecting device, can dismantle connecting device includes fixed plate, connecting plate, buckle and No. two fixed plates, can dismantle one side surface of connecting device and be provided with the shell, one side surface of shell is provided with helps heat abstractor, it includes blotter, screw thread spliced pole and louvre to help heat abstractor, the lower extreme surface of shell is provided with the buffer board, the lower extreme surface of buffer board is provided with the bottom plate.

Preferably, the first fixing plate is located on the outer surface of one side of the connecting plate, the connecting plate is located on the outer surface of one side of the first buckle, the first buckle is located on the outer surface of one side of the second buckle, and the second buckle is located on one side of the second fixing plate.

Preferably, the blotter is located the lower extreme surface of screw thread spliced pole, the screw thread spliced pole is located the lower extreme surface of louvre.

Preferably, be provided with the screw between fixed plate and the connecting plate, one side surface of fixed plate, can dismantle through the screw and be connected with one side surface of connecting plate, be provided with the spread groove between buckle and the No. two buckles, one side surface of buckle can dismantle through spread groove and one side surface of No. two buckles and be connected.

Preferably, a strong glue is arranged between the buffer cushion and the threaded connecting column, and the outer surface of the upper end of the buffer cushion is fixedly connected with the outer surface of the lower end of the threaded connecting column through the strong glue.

Preferably, the outer surface of one side of the heat-radiating assisting device is detachably connected with the outer surface of one side of the shell through a threaded connecting column.

(III) advantageous effects

Compared with the prior art, the utility model provides a special binding post of photovoltaic inverter possesses following beneficial effect:

1. this special binding post of photovoltaic inverter, through the dismantled connecting device of design, it is easier to enable the dismantlement of device, the inspection and the maintenance of the device of being convenient for, it is more convenient to make the use of device, through a fixed plate and No. two fixed plates of design, it is better to enable the fixed effect that can dismantle connecting device, through a buckle and No. two buckles of design, it is more convenient to enable the dismantlement and the connection of dismantling connecting device, the active nature of device has been promoted, be convenient for to the use of device.

2. This special binding post of photovoltaic inverter, help heat abstractor through the design, the radiating effect that enables the device is better, hoisting device is the security in the use, make the result of use of device better, blotter through the design, it is inseparabler to enable to help being connected between heat abstractor and the shell, screw thread spliced pole through rotating the design, it dismantles and is connected to enable to help heat abstractor, louvre through the design, the radiating effect that enables the device is better, whole heat abstractor that helps simple structure, high durability and convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is the utility model relates to a special binding post of photovoltaic inverter's overall structure schematic diagram.

Fig. 2 is the utility model relates to a can dismantle connecting device's among special binding post of photovoltaic inverter structural schematic diagram.

Fig. 3 is the utility model relates to a help heat abstractor's schematic structure diagram among special binding post of photovoltaic inverter.

Fig. 4 is a top view of the utility model relates to a special binding post of photovoltaic inverter.

In the figure: 1. a terminal main body; 2. a detachable connection device; 201. a first fixing plate; 202. a connecting plate; 203. a first buckle; 204. a second buckle; 205. a second fixing plate; 3. a housing; 4. a heat dissipation assisting device; 401. a cushion pad; 402. a threaded connection post; 403. heat dissipation holes; 5. a buffer plate; 6. a base plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a special connecting terminal for a photovoltaic inverter, includes a connecting terminal main body 1, a detachable connecting device 2 is provided at the lower end of the connecting terminal main body 1, the detachable connecting device 2 includes a first fixing plate 201, a connecting plate 202, a first buckle 203, a second buckle 204 and a second fixing plate 205, a housing 3 is provided at the outer surface of one side of the detachable connecting device 2, a heat dissipation assisting device 4 is provided at the outer surface of one side of the housing 3, the heat dissipation assisting device 4 includes a cushion pad 401, a threaded connection post 402 and a heat dissipation hole 403, a buffer plate 5 is provided at the outer surface of the lower end of the housing 3, and a bottom plate 6 is provided.

Furthermore, a fixed plate 201 is located on the outer surface of one side of a connecting plate 202, the connecting plate 202 is located on the outer surface of one side of a first buckle 203, the first buckle 203 is located on the outer surface of one side of a second buckle 204, and the second buckle 204 is located on one side of a second fixed plate 205, so that the using effect of the device is better.

Furthermore, the buffer pad 401 is located on the outer surface of the lower end of the threaded connecting column 402, and the threaded connecting column 402 is located on the outer surface of the lower end of the heat dissipation hole 403, so that the service life of the device is prolonged.

Furthermore, be provided with the screw between fixed plate 201 and the connecting plate 202, one side surface of fixed plate 201 can be dismantled through the screw and be connected with one side surface of connecting plate 202, be provided with the spread groove between buckle 203 and the No. two buckle 204, one side surface of buckle 203 can be dismantled through spread groove and one side surface of No. two buckle 204 and be connected, convenient to detach and connection.

Further, be provided with the super glue between blotter 401 and the screw thread spliced pole 402, the upper end surface of blotter 401 passes through the super glue and is connected with the lower extreme surface fixed connection of screw thread spliced pole 402, the use of the device of being convenient for.

Furthermore, the outer surface of one side of the heat dissipation assisting device 4 is detachably connected with the outer surface of one side of the shell 3 through the threaded connecting column 402, so that the heat dissipation capacity of the device is improved.

The working principle is as follows: the utility model comprises a connecting terminal main body 1, a detachable connecting device 2, a first fixing plate 201, a connecting plate 202, a first buckle 203, a second buckle 204, a second fixing plate 205, a shell 3, a heat-assisted radiation device 4, a buffer cushion 401, a threaded connection column 402, a heat dissipation hole 403, a buffer plate 5 and a bottom plate 6, when the device is used, the device can be more easily detached through the designed detachable connecting device 2, the device is convenient to check and maintain, the device can be more conveniently used, the fixing effect of the detachable connecting device 2 can be better through the designed first fixing plate 201 and the second fixing plate 205, the detachment and the connection of the detachable connecting device 2 can be more conveniently realized through the designed first buckle 203 and the second buckle 204, the mobility of the device is improved, the use of the device is convenient, the heat-assisted radiation device 4 can be better in heat dissipation effect of the device through the design, the security of hoisting device in the use, the result of use of messenger's device is better, blotter 401 through the design, it is inseparabler to enable to help being connected between heat abstractor 4 and the shell 3, through the threaded connection post 402 of rotation design, it is more convenient to enable to help the dismantlement and the connection of heat abstractor 4, louvre 403 through the design, the radiating effect that enables the device is better, whole heat abstractor 4 simple structure that helps, high durability and convenient operation, the effect of use is better for traditional mode.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special binding post of photovoltaic inverter, includes binding post main part (1), its characterized in that: the lower extreme of binding post main part (1) is provided with can dismantle connecting device (2), can dismantle connecting device (2) including fixed plate (201), connecting plate (202), buckle (203), No. two buckles (204) and No. two fixed plates (205), one side surface of can dismantling connecting device (2) is provided with shell (3), one side surface of shell (3) is provided with helps heat abstractor (4), help heat abstractor (4) including blotter (401), threaded connection post (402) and louvre (403), the lower extreme surface of shell (3) is provided with buffer board (5), the lower extreme surface of buffer board (5) is provided with bottom plate (6).

2. The special connection terminal for the photovoltaic inverter according to claim 1, wherein: no. one fixed plate (201) is located one side surface of connecting plate (202), connecting plate (202) is located one side surface of a buckle (203), No. one buckle (203) is located one side surface of No. two buckles (204), No. two buckles (204) are located one side of No. two fixed plates (205).

3. The special connection terminal for the photovoltaic inverter according to claim 1, wherein: the buffer pad (401) is located on the outer surface of the lower end of the threaded connecting column (402), and the threaded connecting column (402) is located on the outer surface of the lower end of the heat dissipation hole (403).

4. The connection terminal special for the photovoltaic inverter as claimed in claim 2, wherein: be provided with the screw between a fixed plate (201) and connecting plate (202), one side surface of fixed plate (201) can be dismantled through the screw and be connected with one side surface of connecting plate (202), be provided with the spread groove between buckle (203) and No. two buckle (204), one side surface of buckle (203) can be dismantled through the spread groove and be connected with one side surface of No. two buckle (204).

5. The connection terminal special for the photovoltaic inverter as claimed in claim 3, wherein: strong glue is arranged between the buffer pad (401) and the threaded connecting column (402), and the outer surface of the upper end of the buffer pad (401) is fixedly connected with the outer surface of the lower end of the threaded connecting column (402) through the strong glue.

6. The special connection terminal for the photovoltaic inverter according to claim 1, wherein: the outer surface of one side of the heat-radiating assisting device (4) is detachably connected with the outer surface of one side of the shell (3) through a threaded connecting column (402).