CN216390909U

CN216390909U - Photovoltaic power generation's intelligent monitoring appearance

Info

Publication number: CN216390909U
Application number: CN202123100925.8U
Authority: CN
Inventors: 雷万俊
Original assignee: Xiamen Yinchuang Electronic Co ltd
Current assignee: Xiamen Yinchuang Electronic Co ltd
Priority date: 2021-12-11
Filing date: 2021-12-11
Publication date: 2022-04-26
Anticipated expiration: 2031-12-11

Abstract

The utility model discloses an intelligent monitor for photovoltaic power generation, which comprises a monitor main body, wherein a wiring port is embedded in the left side surface of the monitor main body, a protective shell is fixedly connected to the left side surface of the monitor main body, the top surface of the protective shell is hinged with a steering shell in a rotating mode through a hinge, wire holes are formed in the left side surfaces of the steering shell and the protective shell, and air holes are formed in the surface of the steering shell. This photovoltaic power generation's intelligent monitoring appearance, it makes its and protective housing separation to turn to the shell rotation through pulling, then the connector lug that is pulling the data line inserts the inside of wiring port, draw in the inside in line hole with the data line, will turn to the shell rotation downwards at last and detain on the protective housing, make the connector lug of data line and wiring port department form the closed environment, can filter dust and make it under the effect of filter screen, the wiring port of its device surface setting after avoiding long-time the use easily wets and the laying dust, lead to its bad influence data transmission of contact easily.

Description

Photovoltaic power generation's intelligent monitoring appearance

Technical Field

The utility model relates to the technical field of photovoltaic monitors, in particular to an intelligent monitor for photovoltaic power generation.

Background

The photovoltaic data collector collects data of equipment such as a photovoltaic grid-connected inverter, a combiner box, a meteorological station and an electric meter in a photovoltaic power station in a RS485, RS232 and RS422 mode and transmits the data to the equipment of a database in a GPRS and Ethernet mode, and the traditional monitor in the current market still has the following problems:

1. the existing detection equipment is generally arranged outside, and after long-time use, a wiring port arranged on the surface of the device is easily affected with damp and dust, so that bad contact is easily caused to influence data transmission;

2. meanwhile, the traditional detection device is generally used for connecting the wiring port and the lead in a clamping manner, the fixing manner is easy to loosen, and the connection between the wiring port and the lead is not stable enough.

Aiming at the problems, the innovative design is carried out on the basis of the original intelligent monitor for photovoltaic power generation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent monitor for photovoltaic power generation, which aims to solve the problems that the traditional wiring port provided in the background art is easily affected with damp and dust, is easy to loosen and is not stable enough to be connected with a lead.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a photovoltaic power generation's intelligent monitor, includes the monitor main part, the left surface of monitor main part is inlayed and is installed the wiring port, the left surface fixedly connected with protecting crust of monitor main part, and the top surface of protecting crust rotates through the hinge and articulates there is the shell that turns to, the line hole has all been seted up to the left surface that turns to shell and protecting crust, turn to the surface of shell and seted up the gas pocket, and turn to the inner wall fixedly connected with filter screen of shell, stretch-proofing mechanism is installed to the left surface of monitor main part.

Preferably, the inside of the two line holes is fixedly connected with a sealing gasket, and the sealing gasket is made of rubber.

Preferably, the top surface of the monitor main body is fixedly connected with two symmetrical mounting seats, and the surface of each mounting seat is provided with a fixing hole.

Preferably, stretch-proofing mechanism includes the spout, the left surface fixedly connected with support of monitor main part, the inside of support is rotated and is connected with the spool, and the bottom of spool runs through the support and extends to the support below, the bottom fixedly connected with carousel of spool, the inside of support is provided with the clamp plate, and a side fixedly connected with foam-rubber cushion that the clamp plate is close to the spool, the fixed surface of clamp plate is connected with two symmetrical reference columns, and the outside cover of reference column is equipped with spacing pipe, the one end that the clamp plate was kept away from to spacing pipe is connected with the inner wall fixed connection of support, the outside cover of spacing pipe is equipped with the spring, and the both ends of spring are connected with the fixed surface of the inner wall of support and clamp plate respectively.

Preferably, the outer surface of the support is provided with a connecting hole, the inside of the connecting hole is connected with a pull rod in a sliding mode, the right end of the pull rod is fixedly connected with the pressing plate, and the left end of the pull rod is fixedly connected with the ball handle.

Preferably, the top surface and the bottom surface of the outer surface of the support are both provided with sliding grooves, the top end and the bottom end of the pressing plate are both fixedly connected with T blocks, and the T blocks are slidably connected inside the sliding grooves.

Compared with the prior art, the utility model has the beneficial effects that: the intelligent monitor for photovoltaic power generation comprises a monitor body,

1. the steering shell is pulled to rotate to separate the steering shell from the protective shell, then the connector lug of the data wire is pulled to be inserted into the wiring port, the data wire is pulled into the wire hole, and finally the steering shell is downwards rotated and buckled on the protective shell, so that the connector lug of the data wire and the connector lug port form a closed environment, dust can be filtered under the action of the filter screen, and the problem that the wiring port arranged on the surface of the device is easily affected with damp and accumulated dust after long-time use, and the data transmission is easily influenced by poor contact of the device is avoided;

2. keep away from the spool through drawing the clamp plate, the spring is in compression state this moment, then twines the data line outside the spool, loosens the clamp plate at last, and the spring makes its external force resume normal condition and pushes away the clamp plate and fix the data line to the spool extrusion, at first acts on the spool when the data line produces pulling force, avoids the connector lug and the wiring port atress of data line, has guaranteed the stability of being connected between wiring port and the data line.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side perspective view of the stretch resistant mechanism of the present invention;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1;

fig. 4 is an enlarged view of the utility model at B in fig. 2.

In the figure: 1. a monitor main body; 2. a mounting seat; 3. a stretch-resistant mechanism; 4. a steering housing; 5. air holes; 6. a gasket; 7. a wiring port; 8. a protective shell; 9. a wire hole; 10. a filter screen; 31. a chute; 32. t block; 33. a support; 34. a spool; 35. a sponge cushion; 36. pressing a plate; 37. a turntable; 38. a limiting pipe; 39. a spring; 310. a positioning column; 311. a pull rod; 312. and connecting the holes.

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.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an intelligent monitor for photovoltaic power generation comprises a monitor main body 1, wherein a wiring port 7 is embedded and installed on the left side surface of the monitor main body 1, a protective shell 8 is fixedly connected to the left side surface of the monitor main body 1, the top surface of the protective shell 8 is hinged to a steering shell 4 through a hinge, wire holes 9 are formed in the left side surfaces of the steering shell 4 and the protective shell 8, air holes 5 are formed in the surface of the steering shell 4, a filter screen 10 is fixedly connected to the inner wall of the steering shell 4, an anti-stretching mechanism 3 is installed on the left side surface of the monitor main body 1, the steering shell 4 is pulled to rotate to be separated from the protective shell 8, then a connector lug pulling a data wire is inserted into the wiring port 7, the data wire is pulled into the wire holes 9, the steering shell 4 is finally downwards rotated to be buckled on the protective shell 8, a closed environment is formed between the connector lug of the data wire and the wiring port 7, dust can be filtered under the action of the filter screen 10, the wiring port 7 arranged on the surface of the device is prevented from being easily affected with damp and dust after long-time use, and the influence on data transmission caused by poor contact is easily caused.

Referring to fig. 3, the sealing gasket 6 is fixedly connected inside each of the two wire holes 9, and the material of the sealing gasket 6 is rubber, so as to increase the sealing performance with the wire holes 9.

Referring to fig. 1, two symmetrical installation bases 2 are fixedly connected to the top surface of a monitor main body 1, and fixing holes are formed in the surfaces of the installation bases 2, so that the installation is convenient to hang and install, and the installation speed is increased.

Referring to fig. 1, 2 and 4, the stretch-proofing mechanism 3 includes a sliding slot 31, a bracket 33 is fixedly connected to the left side of the monitor main body 1, a winding shaft 34 is rotatably connected to the inside of the bracket 33, the bottom end of the winding shaft 34 penetrates through the bracket 33 and extends to the lower side of the bracket 33, a turntable 37 is fixedly connected to the bottom end of the winding shaft 34, a pressing plate 36 is disposed inside the bracket 33, a sponge pad 35 is fixedly connected to a side surface of the pressing plate 36 close to the winding shaft 34, two symmetrical positioning posts 310 are fixedly connected to the surface of the pressing plate 36, a limiting tube 38 is sleeved outside the positioning posts 310, one end of the limiting tube 38 far from the pressing plate 36 is fixedly connected to the inner wall of the bracket 33, a spring 39 is sleeved outside the limiting tube 38, two ends of the spring 39 are respectively fixedly connected to the inner wall of the bracket 33 and the surface of the pressing plate 36, the spring 39 is in a compressed state by pulling the pressing plate 36 away from the winding shaft 34, then the data wire is wound outside the winding shaft 34, finally the pressing plate 36 is loosened, the spring 39 enables the external force to return to the normal state to push the pressing plate 36 to extrude the winding shaft 34 to fix the data wire, when the data wire generates pulling force, the data wire firstly acts on the winding shaft 34, the stress on a connector lug of the data wire and a connector lug 7 is avoided, the stability of connection between the connector lug 7 and the data wire is ensured, the outer surface of the support 33 is provided with a connecting hole 312, the inside of the connecting hole 312 is slidably connected with a pull rod 311, the right end of the pull rod 311 is fixedly connected with the pressing plate 36, and the left end of the pull rod 311 is fixedly connected with a ball handle, so that the pressing plate 36 is more conveniently pulled, and the pressing plate 36 is prevented from slipping when being pulled.

Referring to fig. 1 and 2, the top surface and the bottom surface of the outer surface of the bracket 33 are both provided with a sliding groove 31, the top end and the bottom end of the pressing plate 36 are both fixedly connected with a T-block 32, and the T-block 32 is slidably connected inside the sliding groove 31, so that the pressing plate 36 is limited, and the pressing plate 36 is prevented from being inclined when sliding.

The working principle is as follows: when the intelligent monitor for photovoltaic power generation is used, the pressing plate 36 is firstly pulled to be away from the winding shaft 34, the spring 39 is in a compressed state at the moment, then the data wire is wound outside the winding shaft 34, finally the pressing plate 36 is loosened, the spring 39 enables the external force to be restored to a normal state, and the pressing plate 36 is pushed to extrude the winding shaft 34 to fix the data wire;

the steering shell 4 is pulled to rotate to separate from the protective shell 8, then the connector lug pulling the data wire is inserted into the interior of the connector port 7, the data wire is pulled into the interior of the wire hole 9, and finally the steering shell 4 is downwards rotated to be buckled on the protective shell 8.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic power generation's intelligent monitoring appearance, includes monitor main part (1), its characterized in that: the left surface of monitor main part (1) is inlayed and is installed wiring port (7), left surface fixedly connected with protecting crust (8) of monitor main part (1), and the top surface of protecting crust (8) rotates through the hinge and articulates there is to turn to shell (4), turn to the left surface of shell (4) and protecting crust (8) and all seted up line hole (9), turn to the surface of shell (4) and set up gas pocket (5), and turn to inner wall fixedly connected with filter screen (10) of shell (4), stretch-proofing mechanism (3) are installed to the left surface of monitor main part (1).

2. The intelligent monitor for photovoltaic power generation according to claim 1, wherein: two equal fixedly connected with in inside of line hole (9) seals up (6), and the material that seals up (6) is rubber.

3. The intelligent monitor for photovoltaic power generation according to claim 1, wherein: the top surface fixedly connected with of monitor main part (1) two symmetrical mount pads (2), and the fixed orifices has been seted up on the surface of mount pad (2).

4. The intelligent monitor for photovoltaic power generation according to claim 1, wherein: the anti-stretching mechanism (3) comprises a sliding groove (31), a support (33) is fixedly connected to the left side face of the monitor main body (1), a winding shaft (34) is rotatably connected to the inside of the support (33), the bottom end of the winding shaft (34) penetrates through the support (33) and extends to the lower portion of the support (33), a turntable (37) is fixedly connected to the bottom end of the winding shaft (34), a pressing plate (36) is arranged inside the support (33), a sponge pad (35) is fixedly connected to one side face, close to the winding shaft (34), of the pressing plate (36), two symmetrical positioning columns (310) are fixedly connected to the surface of the pressing plate (36), a limiting pipe (38) is sleeved outside the positioning columns (310), one end, far away from the pressing plate (36), of the limiting pipe (38) is fixedly connected with the inner wall of the support (33), and an external spring (39) of the limiting pipe (38), and two ends of the spring (39) are respectively fixedly connected with the inner wall of the bracket (33) and the surface of the pressure plate (36).

5. The intelligent monitor for photovoltaic power generation according to claim 4, wherein: connecting hole (312) have been seted up to the surface of support (33), the inside sliding connection of connecting hole (312) has pull rod (311), the right-hand member and clamp plate (36) fixed connection of pull rod (311), and the left end fixed connection of pull rod (311) has the ball handle.

6. The intelligent monitor for photovoltaic power generation according to claim 4, wherein: spout (31) have all been seted up to the surface top surface and the bottom surface of support (33), the equal fixedly connected with T piece (32) in top and the bottom of clamp plate (36), and T piece (32) sliding connection is in the inside of spout (31).