CN218182725U - Energy storage formula integral structure photovoltaic control device - Google Patents

Abstract

The utility model relates to the field of photovoltaic technology, and discloses an energy storage type integrated structure photovoltaic control device, which comprises a cabinet body, a cabinet door is movably installed on the outside of the cabinet body, and a cooling mechanism is symmetrically installed on the outside of the cabinet body , the lower end of the inner cavity of the cabinet is clamped with a battery assembly, the inner cavity of the cabinet is installed with a support frame, the upper end of the support frame is provided with a base, the upper end of the base is provided with a photovoltaic controller, the The upper end of the base is equidistantly provided with through grooves. Compared with the prior art, the utility model has a reasonable structural design and strong practicability. The cables are messy, affecting the effect of subsequent maintenance, etc., and it is convenient to adjust the clamping distance of the controller, which is convenient for flexible use, and convenient for effective heat dissipation, which is conducive to improving the service life of the equipment, and it is convenient to drive the controller for mobile viewing and convenience. Take it to effectively improve the use effect.

Description

An energy storage integrated structure photovoltaic control device

technical field

The utility model relates to the technical field of photovoltaics, in particular to an energy storage integrated structure photovoltaic control device.

Background technique

The photovoltaic control device is a photovoltaic controller, which is an automatic control device used in a solar power generation system to control the multi-channel solar cell array to charge the battery and the battery to supply power to the solar inverter load. The working status of the PV station can be obtained at any time, and the historical data of the PV station can be accumulated in detail, which provides an accurate and sufficient basis for evaluating the rationality of the PV system design and the reliability of the quality of the system components. In addition, the photovoltaic control The controller also has a serial communication data transmission function, which can centrally manage and remotely control multiple photovoltaic system substations.

According to the currently published patent No. CN208316389U, an energy storage integrated structure photovoltaic control device, the patent avoids the possibility of exposing connecting wires by integrating the photovoltaic controller and battery components, and reduces possible accidents , improve the service life of the battery; at the same time, through the cooperation of the positioning block and the slide rail, the connector can be accurately inserted into the connection port, and the electrical connection between the photovoltaic controller and the battery module is realized, which ensures the reliability and accuracy of the connection process, but The above patents have the following deficiencies. Because the photovoltaic controller needs to connect multiple line connectors, it has a cable management mechanism to arrange the lines separately, and the photovoltaic controller needs to be taken out for data viewing and other operations. It does not have the ability to control the photovoltaic controller. It can be used quickly and does not have a heat dissipation function. Therefore, we provide an energy storage integrated structure photovoltaic control device to solve this problem.

Contents of the invention

Aiming at the deficiencies of the prior art, the utility model provides an energy storage type integrated structure photovoltaic control device, which is convenient for effective clamping and arrangement of the lines of the photovoltaic control integrated device, and is convenient for avoiding messy cables and affecting subsequent Maintenance and use effects, etc., and it is convenient to adjust the clamping distance of the controller, which is convenient for flexible use, and it is convenient for effective heat dissipation, which is conducive to improving the service life of the equipment, and it is convenient to drive the controller for mobile viewing and easy access, effective Improve the use effect and other advantages.

In order to achieve the above-mentioned purpose of wiring and layout of the photovoltaic control device and facilitating its taking and viewing, the utility model provides the following technical solutions: an energy storage type photovoltaic control device with an integrated structure, including a cabinet, and the outside of the cabinet The cabinet door is movable installed, and the outer side of the cabinet body is symmetrically installed with a heat dissipation mechanism. A base is provided, the upper end of the base is provided with a photovoltaic controller, the upper end of the base is equidistantly provided with through grooves, and the upper end of the base is installed with a cable organizer;

The wire management device includes a wire management board, a wire management groove, a movable groove, a pressing block, a push rod and a spring, the wire management board is installed on the upper end of the base, and the upper end of the wire management board is equidistantly provided with wire management grooves, The upper end of the wire management board is provided with several movable slots matching the positions of the wire management slots, and the inner cavity of the movable slots is provided with a pressing block, and one side of the pressing block is connected with a push rod, and the The upper ends of the push rods pass through the movable groove and extend above it, and one side of the push rod is connected with the inner wall of the movable groove through a spring.

Further, the heat dissipation mechanism includes a heat dissipation cover, a heat conduction sheet, through holes and dust-proof cotton. Both sides of the cabinet are provided with installation grooves matching the position of the heat dissipation mechanism, and the heat dissipation cover is arranged on the side of the installation groove. Inner cavity, the inner wall of the heat dissipation cover is equidistantly provided with heat conducting fins, the bottom of the inner cavity of the heat dissipation cover is equidistantly provided with through holes, and the inner cavities of the through holes are filled with dust-proof cotton, and the heat dissipation cover Made of heat-dissipating materials.

Further, both sides of the inner cavity of the cabinet are symmetrically provided with slide grooves, and both sides of the base are symmetrically provided with matching slide rails, and the slide rails and the base are designed in an integrated manner.

Further, the upper end of the base is equidistantly provided with heat dissipation grooves, and the heat dissipation grooves are located between the cable organizer and the photovoltaic controller.

Further, two groups of square grooves are arranged on both sides of the upper end of the base, splints are inserted into the inner cavities of each two groups of the square grooves, the lower ends of the splints are connected with a base plate, and the upper ends of the base plates are symmetrical. A threaded column is provided, and the threaded column passes through the square groove and is screwed with a nut.

Further, the upper ends of the cable management grooves are all provided with openings.

Compared with the prior art, the utility model provides an energy storage integrated structure photovoltaic control device, which has the following beneficial effects:

1. The photovoltaic control device with energy storage type integrated structure puts the wires into multiple wire management grooves on the wire management board respectively through the opening, and the push rod is pushed by the rebound force released by the compressed spring, and then the push rod drives The pressing block leaves the inner cavity of the movable groove and then enters the inner cavity of the cable management groove, which is convenient for squeezing and clamping the cables at the bottom of the inner cavity of the cable management groove, and is convenient for effectively arranging the cables in different areas, avoiding the cable The placement is messy, which will cause inconvenient operation when troubleshooting line faults, which will affect subsequent maintenance and other operations, and it is convenient to move the photovoltaic controller when the base drives it, so as to prevent the cables from being entangled with each other after it moves, and then the design of the cable management device can effectively improve the use effect;

2. The photovoltaic control device with energy storage integrated structure adjusts the movable splint according to the size of different photovoltaic controllers, and then the splint moves in the inner cavity of the square groove, and drives the bottom plate to move accordingly, and the bottom plate is far away from the photovoltaic controller. On one side, it is convenient for two splints to clamp both sides of the photovoltaic controller, and the threaded column on the bottom plate is screwed through the nut, which is convenient for fixing and screwing, and effectively clamps and fixes the photovoltaic controller. It is convenient for it to play a stable and detachable fixation, which is convenient to use;

3. The photovoltaic control device with energy storage type integrated structure installs the heat dissipation mechanism through the installation groove, so that the heat generated by the equipment inside the cabinet can be absorbed by the heat conduction sheet, and then dissipated through the through hole and the heat dissipation cover itself, and the design prevents Dust cotton can effectively block the entry of dust and avoid affecting the service life of the equipment.

Description of drawings

Fig. 1 is a schematic diagram of the overall three-dimensional structure of the utility model;

Fig. 2 is the overall three-dimensional internal schematic diagram of the structure of the utility model;

Fig. 3 is a schematic diagram of the three-dimensional structure of some devices of the present invention;

Fig. 4 is a schematic diagram of the three-dimensional structure of the base of the present invention;

Fig. 5 is the three-dimensional structure schematic diagram of splint of the present utility model;

Fig. 6 is a schematic diagram of the three-dimensional structure of the cable organizer of the present invention;

Fig. 7 is a three-dimensional structural schematic diagram of the heat dissipation mechanism of the present invention.

In the figure: 1, cabinet body; 2, cabinet door; 3, heat dissipation mechanism; 31, heat dissipation cover; 32, heat conducting sheet; 33, through hole; 34, dust-proof cotton; 4, battery component; 5, support frame; 6 , base; 61, slide rail; 62, square groove; 63, cooling groove; 64, through groove; 65, plywood; 66, bottom plate; 67, threaded post; Plate; 72, cable management groove; 73, opening; 74, movable groove; 75, pressing block; 76, push rod; 77, spring; 8, chute; 9, photovoltaic controller.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-7, an energy storage type photovoltaic control device with an integrated structure, including a cabinet body 1, a cabinet door 2 is installed on the outside of the cabinet body 1, and a heat dissipation mechanism 3 is symmetrically installed on the outside of the cabinet body 1, and the heat dissipation mechanism 3. It includes a heat dissipation cover 31, a heat conduction sheet 32, a through hole 33 and a dust-proof cotton 34. Both sides of the cabinet body 1 are provided with installation grooves matching the position of the heat dissipation mechanism 3. The heat dissipation cover 31 is arranged in the inner cavity of the installation groove , the inner wall of the heat dissipation cover 31 is equidistantly provided with heat conducting fins 32, and the inner cavity bottom of the heat dissipation cover 31 is equidistantly provided with through holes 33, and the inner chambers of the through holes 33 are filled with dust-proof cotton 34, and the heat dissipation cover 31 is a heat dissipation material It is easy to install the heat dissipation mechanism 3 through the installation groove, and the heat generated by the internal equipment of the cabinet body 1 is absorbed by the heat conduction sheet 32, and then dissipated through the through hole 33 and the heat dissipation cover 31 itself, and by designing the dustproof cotton 34, Effectively prevent the entry of dust and avoid affecting the service life of the equipment.

The lower end of the inner cavity of the cabinet body 1 is clamped with a battery assembly 4, the inner cavity of the cabinet body 1 is installed with a support frame 5, the upper end of the support frame 5 is provided with a base 6, and both sides of the inner cavity of the cabinet body 1 are symmetrically provided with chutes. 8. Both sides of the base 6 are symmetrically provided with matching slide rails 61. The slide rails 61 and the base 6 are designed in an integrated manner, which is convenient and effective to enable the base 6 to move stably and facilitate the detachment of the base 6. It is convenient for the base 6 to drive the photovoltaic controller 9 to move outwards, and it is convenient to perform operations such as viewing data and plugging line connectors, and effectively improving the use effect.

The upper end of the base 6 is provided with a photovoltaic controller 9, the upper end of the base 6 is equidistantly provided with through grooves 64, the upper end of the base 6 is equipped with a wire manager 7, and the upper end of the base 6 is equidistantly provided with heat dissipation grooves 63, and the heat dissipation grooves are located at the wire management. Between the device 7 and the photovoltaic controller 9, it is convenient to discharge the heat generated by the photovoltaic controller 9 downward through the cooling groove 63, so as to effectively improve the efficiency of heat dissipation. Two sets of square grooves 62 are arranged on both sides of the upper end of the base 6 Every two groups of square slots 62 are connected with splints 65 in the inner cavities, the lower ends of the splints 65 are connected with base plates 66, and the upper ends of the base plates 66 are symmetrically provided with threaded posts 67, and the threaded posts 67 pass through the square slots 62 and the screws Connected with a nut 68, it is convenient to adjust the movable splint 65 according to the size of different photovoltaic controllers 9, and then the splint 65 moves in the inner cavity of the square groove 62, and drives the bottom plate 66 to move accordingly, and the bottom plate 66 is away from the photovoltaic controller 9- side, so as to facilitate the two splints 65 to clamp both sides of the photovoltaic controller 9, and screw the threaded column 67 on the bottom plate 66 through the nut 68, which is convenient for fixing and screwing, and effectively clamps the photovoltaic controller 9 The function of holding and fixing is convenient for it to play a stable and detachable fixing, which is convenient to use.

The cable management device 7 includes a cable management plate 71, a cable management groove 72, a movable groove 74, a pressing block 75, a push rod 76 and a spring 77. The cable management plate 71 is installed on the upper end of the base 6, and the upper ends of the cable management plate 71 are equidistantly arranged There are cable management grooves 72, and the upper end of the cable management plate 71 is provided with several movable grooves 74 matched with the cable management groove 72 positions, and the inner cavity of the movable grooves 74 is provided with a briquetting block 75, and one side of the briquetting block 75 is connected with a Push rod 76, the upper end of push rod 76 all passes through movable groove 74 and extends to its top, one side of push rod 76 is connected with movable groove 74 inner wall by spring 77, and the upper end of line management groove 72 is all provided with opening 73, It is convenient to put the circuit through the opening 73, avoid threading, and reduce the trouble of operation.

Working principle: when the utility model is in use, the photovoltaic controller 9 is placed on the upper end of the base 6, and then connected through a plurality of line connection ports on the photovoltaic controller 9, and then the lines are inserted into the openings 73 respectively. In the plurality of wire management grooves 72 on the wire management board 71, the push rod 76 is manually released, and then the push rod 76 is pushed by the rebound force released by the compressed spring 77, and then the push rod 76 drives the pressing block 75 to leave the movable groove The inner cavity of 74 then reaches the inner cavity of the cable management groove 72, which is convenient for squeezing and clamping the cables at the bottom of the inner cavity of the cable management groove 72. Messy, inconvenient operation when troubleshooting line faults, affecting subsequent maintenance and other operations, and convenient when the base 6 drives the photovoltaic controller 9 to move, avoiding the mutual entanglement of cables after moving with it, and then through the design of the cable manager 7 Effective The use effect is improved, and the cables are passed through a plurality of slots 64 and connected to batteries and other electronic equipment (such as inverters, etc.), and then the movable splint 65 is adjusted according to the size of different photovoltaic controllers 9 , and then the splint 65 moves in the inner cavity of the square groove 62, and drives the bottom plate 66 to move accordingly, and the bottom plate 66 is far away from the side of the photovoltaic controller 9, so that the two splints 65 can clamp both sides of the photovoltaic controller 9 Tight, the threaded column 67 on the bottom plate 66 is screwed through the nut 68, which is convenient for fixing and screwing, and effectively clamps and fixes the photovoltaic controller 9, so that it can be stably and detachably fixed, and is convenient to use. And the heat dissipation mechanism 3 is installed through the installation groove, so that the heat generated by the internal equipment of the cabinet body 1 is absorbed by the heat conduction sheet 32, and then dissipated through the through hole 33 and the heat dissipation cover 31 itself, and the dustproof cotton 34 is designed to effectively block To prevent the entry of dust and avoid affecting the service life of the equipment, finally put the battery assembly 4 into the bottom end of the inner cavity of the cabinet body 1, and insert it into the chute 8 of the inner cavity of the cabinet body 1 through the slide rail 61 of the base 6 , it is convenient for the base 6 to drive the photovoltaic controller 9 to move to the inner cavity of the cabinet body 1, which is convenient for use.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. An energy storage type photovoltaic control device with an integrated structure, comprising a cabinet (1), characterized in that: a cabinet door (2) is movably installed on the outside of the cabinet (1), and the cabinet (1) A heat dissipation mechanism (3) is installed symmetrically on the outside of the cabinet body (1), a battery assembly (4) is clamped at the lower end of the inner cavity of the cabinet body (1), and a support frame (5) is installed in the inner cavity of the cabinet body (1). The upper end of the support frame (5) is provided with a base (6), the upper end of the base (6) is provided with a photovoltaic controller (9), and the upper end of the base (6) is equidistantly provided with through grooves (64), A cable manager (7) is installed on the upper end of the base (6); The wire management device (7) includes a wire management plate (71), a wire management groove (72), a movable groove (74), a pressing block (75), a push rod (76) and a spring (77). Plate (71) is installed on the upper end of base (6), and the upper end of described line management plate (71) is equidistantly provided with line management groove (72), and the upper end of described line management plate (71) is provided with line management groove ( 72) There are several movable grooves (74) whose positions are matched, and the inner cavity of the movable grooves (74) is provided with a pressing block (75), and one side of the pressing block (75) is connected with a push rod (76 ), the upper ends of the push rods (76) pass through the movable groove (74) and extend above it, and one side of the push rod (76) is connected with the movable groove (74) inner wall by the spring (77). 2. The photovoltaic control device with energy storage integrated structure according to claim 1, characterized in that: the heat dissipation mechanism (3) includes a heat dissipation cover (31), a heat conduction sheet (32), through holes (33) and dust-proof cotton (34), both sides of the cabinet (1) are provided with installation grooves matching the position of the heat dissipation mechanism (3), the heat dissipation cover (31) is arranged in the inner cavity of the installation groove, and the The inner wall of the heat dissipation cover (31) is equidistantly provided with heat conducting fins (32), and the inner cavity bottom of the heat dissipation cover (31) is equidistantly provided with through holes (33), and the inner chambers of the through holes (33) are all It is filled with dust-proof cotton (34), and the heat dissipation cover (31) is made of heat dissipation material. 3. The photovoltaic control device with energy storage integrated structure according to claim 1, characterized in that: both sides of the inner cavity of the cabinet (1) are symmetrically provided with chute (8), and the base (6 ) are symmetrically provided with matching slide rails (61), and the slide rails (61) and the base (6) are integrally designed. 4. The photovoltaic control device with energy storage integrated structure according to claim 1, characterized in that: the upper end of the base (6) is equidistantly provided with cooling grooves (63), and the cooling grooves (63) are located Between the wire harness (7) and the photovoltaic controller (9). 5. The photovoltaic control device with integrated energy storage structure according to claim 1, characterized in that two sets of square grooves (62) are arranged on both sides of the upper end of the base (6), and each set of square grooves (62) The inner cavities of the grooves (62) are all inserted with a splint (65), the lower end of the splint (65) is connected with a base plate (66), and the upper end of the base plate (66) is symmetrically provided with threaded columns (67), The threaded posts (67) all pass through the square slots (62) and are screwed with nuts (68). 6 . The photovoltaic control device with integrated energy storage structure according to claim 1 , characterized in that openings ( 73 ) are provided at the upper ends of the cable management grooves ( 72 ). 6 .

Images