CN214850604U

CN214850604U - Waterproof solar controller

Info

Publication number: CN214850604U
Application number: CN202120959999.8U
Authority: CN
Inventors: 王武
Original assignee: Zhongshan Sente Energy Technology Co ltd
Current assignee: Zhongshan Sente Energy Technology Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-23
Anticipated expiration: 2031-05-07

Abstract

The utility model relates to a solar controller technical field just discloses a waterproof type solar control ware, including waterproof seat, the fixed slot has been seted up at waterproof seat's top, the waterproof rubber slab of fixed connection on the bottom inner wall of fixed slot, and the top sliding contact of waterproof rubber slab has the controller main part, and fixedly connected with display screen on the lateral wall of controller main part, a plurality of control button that fixedly connected with is located display screen one side on the lateral wall of controller main part, and the top sliding contact of waterproof seat has sealed fixed establishment. The utility model discloses a fixed controller main part to in the waterproof seat of sealed lid carries out sealed waterproof, and water-proof effects is good, has prevented inside the rainwater entering controller main part, causes the condition of circuit short circuit to appear easily, has made things convenient for the dismouting to the controller main part through setting up to the closing plate, has made things convenient for the component in the controller main part to maintain, has satisfied user's needs.

Description

Waterproof solar controller

Technical Field

The utility model relates to a solar control ware technical field especially relates to a waterproof type solar control ware.

Background

The solar controller is a solar energy charge and discharge controller, is an automatic control device used in a solar power generation system and used for controlling a plurality of paths of solar cell matrixes to charge a storage battery and the storage battery to supply power to a load of a solar inverter, regulates and controls the charge and discharge conditions of the storage battery, controls the solar cell module and the storage battery to output the electric energy to the load according to the power supply requirement of the load, and is a core control part of the whole photovoltaic power supply system.

The solar control system consists of a solar panel, an electric power storage device, a controller and a load, and mainly comprises a common solar controller, a PWM solar controller and an MPPT solar controller.

The existing solar controller is poor in waterproof effect, short circuit is easily caused inside the controller due to rainwater entering, certain potential safety hazards exist, damage is caused to elements, the service life of the solar controller is seriously influenced, the existing solar controller with the shell device is single in shell fixation, the elements are relatively troublesome to maintain when damaged, and the needs of users cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art solar control ware water-proof effects poor, because inside rainwater entering control ware, cause the circuit short circuit easily, have certain potential safety hazard, cause the damage to the component, seriously influence solar control ware life, and current solar control ware of taking the shell device, the shell is fixed single, it is more troublesome that the component damages the time maintenance, can not satisfy the problem of user's needs, and the waterproof type solar control ware that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waterproof solar control ware, including waterproof seat, the fixed slot has been seted up at the top of waterproof seat, fixed connection waterproof rubber sheet on the bottom inner wall of fixed slot, waterproof rubber sheet's top sliding contact has the controller main part, fixedly connected with display screen on the lateral wall of controller main part, fixedly connected with is located a plurality of control button of display screen one side on the lateral wall of controller main part, waterproof seat's top sliding contact has sealed fixed establishment, and the top sliding contact of sealed fixed establishment and controller main part, sliding connection has two spacing fixed establishment on the sealed fixed establishment, and two spacing fixed establishment all clamp with waterproof seat mutually, all rotate on two spacing fixed establishment and be connected with same coupling mechanism, and coupling mechanism and sealed fixed establishment fixed connection.

Preferably, the sealing and fixing mechanism comprises a sealing cover and a sealing plate, the bottom of the sealing cover is in sliding contact with the top of the waterproof seat, the top of the sealing plate is fixedly connected with the bottom of the sealing cover, and the bottom of the sealing plate is in sliding contact with the top of the controller main body.

Preferably, the limit fixing mechanism comprises two limit blocks, two limit rods, two limit springs, two connecting plates, two connecting rods and two fixing clamping blocks, the top of the sealing cover is provided with two limit grooves, the two limiting blocks are respectively connected with the corresponding limiting grooves in a sliding way, limiting holes are respectively arranged on the two limiting blocks, the two limiting rods are respectively connected with the corresponding limiting holes in a sliding mode, two ends of each limiting rod are respectively connected with the corresponding limiting grooves in a sliding mode, the two limiting springs are respectively sleeved on the outer sides of the corresponding limiting rods in a sliding mode, one ends, close to each other, of the two limiting springs are respectively fixedly connected with one sides, far away from each other, of the two limiting springs, one ends, far away from each other, of the two limiting springs are respectively fixedly connected with the inner wall of one side of the corresponding limiting groove, and the bottoms of the two connecting plates are respectively fixedly connected with the top ends of the two corresponding limiting blocks.

Preferably, one side that two connecting rods are close to each other is respectively with the one end fixed connection that two corresponding connecting plates kept away from each other, the one end that two fixed fixture blocks were kept away from each other is respectively with the one side fixed connection that two corresponding connecting rods are close to each other, fixed slot has all been seted up to the both sides of waterproof seat, and the one end that two fixed fixture blocks are close to each other clamps with corresponding fixed slot respectively mutually.

Preferably, coupling mechanism includes rotor plate, rotation seat, dead lever, connecting block and reset spring that two slope symmetries set up, two the one end that the rotor plate was kept away from each other rotates with corresponding connecting plate respectively and is connected, and the one end that two rotor plates are close to each other all rotates with rotation seat to be connected, has seted up the fixed orifices on rotating the seat, and dead lever and fixed orifices sliding connection, the bottom of dead lever extend to the below of rotating the seat and with the top fixed connection of sealed lid, the top of dead lever extend to the top of rotating the seat and with the bottom fixed connection of connecting block.

Preferably, the reset spring is sleeved on the outer side of the fixed rod in a sliding mode, the top end of the reset spring is fixedly connected with the bottom of the rotating seat, and the bottom end of the reset spring is fixedly connected with the top of the sealing cover.

Compared with the prior art, the utility model provides a waterproof type solar control ware possesses following beneficial effect:

1. according to the waterproof solar controller, the controller main body in the waterproof seat is sealed and waterproof through the waterproof seat, the fixing groove, the waterproof rubber plate, the controller main body, the display screen, the control button and the sealing cover, the waterproof effect is good, and the situation that rainwater enters the controller main body and is easy to cause short circuit of a circuit is prevented;

2. the waterproof solar controller is convenient to assemble and disassemble the controller main body and maintain elements in the controller main body through the arrangement of the sealing plate, the limiting groove, the limiting block, the limiting hole, the limiting rod, the limiting spring, the connecting plate, the connecting rod, the fixed clamping block, the fixed clamping groove, the rotating plate, the rotating seat, the fixed hole, the fixed rod, the connecting block and the reset spring;

and the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a fixed controller main part to in the waterproof seat of sealed lid seals up waterproofly, and water-proof effects is good, has prevented inside rainwater entering controller main part, causes the condition of circuit short circuit to appear easily, has made things convenient for the dismouting to the controller main part through setting up to the closing plate, has made things convenient for the component in the controller main part to maintain, has satisfied user's needs.

Drawings

Fig. 1 is a schematic view of a waterproof solar controller according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a waterproof solar controller provided by the present invention;

fig. 3 is a schematic structural diagram of a part B of a waterproof solar controller provided by the present invention.

In the figure: the automatic controller comprises a waterproof seat 1, a fixing groove 2, a waterproof rubber plate 3, a controller main body 4, a display screen 5, a control button 6, a sealing cover 7, a sealing plate 8, a limiting groove 9, a limiting block 10, a limiting hole 11, a limiting rod 12, a limiting spring 13, a connecting plate 14, a connecting rod 15, a fixing clamping block 16, a fixing clamping groove 17, a rotating plate 18, a rotating seat 19, a fixing hole 20, a fixing rod 21, a connecting block 22 and a reset spring 23.

Detailed Description

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a waterproof solar controller comprises a waterproof base 1, a fixing groove 2 is arranged at the top of the waterproof base 1, a waterproof rubber plate 3 is fixedly connected to the inner wall of the bottom of the fixing groove 2, a controller main body 4 is in sliding contact with the top of the waterproof rubber plate 3, a display screen 5 is fixedly connected to the side wall of the controller main body 4, a plurality of control buttons 6 are fixedly connected to the side wall of the controller main body 4 and are positioned at one side of the display screen 5, a sealing fixing mechanism is in sliding contact with the top of the waterproof base 1, the sealing and fixing mechanism is in sliding contact with the top of the controller main body 4, two limiting and fixing mechanisms are connected on the sealing and fixing mechanism in a sliding way, and two spacing fixed establishment all clamps with waterproof seat 1 mutually, all rotate on two spacing fixed establishment to be connected with same coupling mechanism, and coupling mechanism and sealed fixed establishment fixed connection.

The utility model discloses in, sealed fixed establishment is including sealed lid 7 and closing plate 8, the bottom of sealed lid 7 and the top sliding contact of waterproof seat 1, the top of closing plate 8 and the bottom fixed connection of sealed lid 7, the bottom of closing plate 8 and the top sliding contact of controller main part 4.

In the utility model, the limiting and fixing mechanism comprises two limiting blocks 10, two limiting rods 12, two limiting springs 13, two connecting plates 14, two connecting rods 15 and two fixing clamping blocks 16, the top of the sealing cover 7 is provided with two limiting grooves 9, the two limiting blocks 10 are respectively connected with the corresponding limiting grooves 9 in a sliding way, the two limiting blocks 10 are both provided with limiting holes 11, the two limiting rods 12 are respectively connected with the corresponding limiting holes 11 in a sliding way, the two ends of the limiting rods 12 are respectively connected with the corresponding limiting grooves 9 in a sliding way, the two limiting springs 13 are respectively sleeved outside the corresponding limiting rods 12 in a sliding way, the ends of the two limiting springs 13 which are close to each other are respectively fixedly connected with the sides of the two limiting blocks 10 which are far away from each other, the ends of the two limiting springs 13 which are far away from each other are respectively fixedly connected with the inner walls of one sides of the corresponding limiting grooves 9, the bottoms of the two connecting plates 14 are respectively fixedly connected with the top ends of the two corresponding limiting blocks 10.

The utility model discloses in, the one end fixed connection who keeps away from each other with two corresponding connecting plates 14 respectively in one side that two connecting rods 15 are close to each other, one end that two fixed fixture blocks 16 were kept away from each other respectively with one side fixed connection that two corresponding connecting rods 15 are close to each other, fixed slot 17 has all been seted up to waterproof seat 1's both sides, and the one end that two fixed fixture blocks 16 are close to each other clamps with corresponding fixed slot 17 respectively mutually.

The utility model discloses in, coupling mechanism includes rotor plate 18, rotation seat 19, dead lever 21, connecting block 22 and reset spring 23 that two slope symmetries set up, two the one end that rotor plate 18 kept away from each other rotates with corresponding connecting plate 14 respectively to be connected, and the one end that two rotor plates 18 are close to each other all rotates with rotation seat 19 to be connected, has seted up fixed orifices 20 on the rotation seat 19, and dead lever 21 and 20 sliding connection of fixed orifices, the bottom of dead lever 21 extend to the below of rotating seat 19 and with the top fixed connection of sealed lid 7, the top of dead lever 21 extend to the top of rotating seat 19 and with the bottom fixed connection of connecting block 22.

The utility model discloses in, reset spring 23 slip cap is established in the outside of dead lever 21, the top of reset spring 23 and the bottom fixed connection who rotates seat 19, the bottom of reset spring 23 and the top fixed connection who seals lid 7.

In the utility model, when in use, the rotating seat 19 is pressed, the fixed rod 21 limits the rotating seat 19, at the same time, the rotating seat 19 compresses the reset spring 23, the energy is absorbed by the reset spring 23, at the same time, the rotating seat 19 drives the two rotating plates 18 to move, the two rotating plates 18 drive the two connecting plates 14 to move, the two connecting plates 14 drive the two limit blocks 10 to move, the two limit rods 12 limit the two limit blocks 10, at the same time, the two connecting plates 14 compress the two limit springs 13, the energy is absorbed by the two limit springs 13, at the same time, the two connecting plates 14 drive the two connecting rods 15 to move, the two connecting rods 15 drive the two fixed fixture blocks 16 to move, the two fixed fixture blocks 16 move out of the two fixed clamping grooves 17, the fixation of the sealing cover 7 is released, then the sealing cover 7 is pulled, the sealing cover 7 drives the sealing plate 8 to move, the controller main body 4 is detached from being fixed, the controller main body 4 is convenient to disassemble and assemble, elements in the controller main body 4 are convenient to maintain, after maintenance, the controller main body 4 is placed on the waterproof rubber plate 3, then the sealing cover 7 is pressed, the sealing plate 8 fixes the controller main body 4, the sealing cover 7 seals the waterproof seat 1, then the rotating seat 19 is loosened, under the spring resilience acting force of the two limiting springs 13 and the reset spring 23, the two fixing clamping blocks 16 are clamped into the two fixing clamping grooves 17, and the sealing cover 7 and the sealing plate 8 are fixed, so that the controller main body 4 in the waterproof seat 1 is sealed and waterproof through fixing the sealing cover 7, the waterproof effect is good, rainwater is prevented from entering the controller main body 4, the situation of line short circuit is easy to occur, the disassembly and assembly of the controller main body 4 are convenient through setting the sealing plate 8, the maintenance of the elements in the controller main body 4 is facilitated, and the requirements of a user are met.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A waterproof solar controller comprises a waterproof seat (1) and is characterized in that a fixed groove (2) is formed in the top of the waterproof seat (1), a waterproof rubber plate (3) is fixedly connected to the inner wall of the bottom of the fixed groove (2), a controller main body (4) is in sliding contact with the top of the waterproof rubber plate (3), a display screen (5) is fixedly connected to the side wall of the controller main body (4), a plurality of control buttons (6) located on one side of the display screen (5) are fixedly connected to the side wall of the controller main body (4), a sealing fixing mechanism is in sliding contact with the top of the waterproof seat (1) and is in sliding contact with the top of the controller main body (4), two limiting fixing mechanisms are connected to the sealing fixing mechanism in a sliding manner and are clamped with the waterproof seat (1), the same connecting mechanism is connected to the two limiting fixing mechanisms in a rotating manner, and the connecting mechanism is fixedly connected with the sealing and fixing mechanism.

2. The waterproof solar controller according to claim 1, wherein the sealing and fixing mechanism comprises a sealing cover (7) and a sealing plate (8), the bottom of the sealing cover (7) is in sliding contact with the top of the waterproof seat (1), the top of the sealing plate (8) is fixedly connected with the bottom of the sealing cover (7), and the bottom of the sealing plate (8) is in sliding contact with the top of the controller main body (4).

3. The waterproof solar controller according to claim 2, wherein the limiting fixing mechanism comprises two limiting blocks (10), two limiting rods (12), two limiting springs (13), two connecting plates (14), two connecting rods (15) and two fixing fixture blocks (16), two limiting grooves (9) are formed in the top of the sealing cover (7), the two limiting blocks (10) are respectively connected with the corresponding limiting grooves (9) in a sliding manner, limiting holes (11) are formed in the two limiting blocks (10), the two limiting rods (12) are respectively connected with the corresponding limiting holes (11) in a sliding manner, two ends of each limiting rod (12) are respectively connected with the corresponding limiting grooves (9) in a sliding manner, the two limiting springs (13) are respectively sleeved outside the corresponding limiting rods (12) in a sliding manner, and one ends of the two limiting springs (13) close to each other are respectively connected with one side of the two limiting blocks (10) far away from each other The two limiting springs (13) are fixedly connected, one ends, far away from each other, of the two limiting springs are fixedly connected with the inner wall of one side of the corresponding limiting groove (9) respectively, and the bottoms of the two connecting plates (14) are fixedly connected with the top ends of the two corresponding limiting blocks (10) respectively.

4. The waterproof solar energy controller according to claim 3, wherein one side of each of the two connecting rods (15) close to each other is fixedly connected to one end of each of the two corresponding connecting plates (14) far away from each other, one end of each of the two fixing blocks (16) far away from each other is fixedly connected to one side of each of the two corresponding connecting rods (15) close to each other, both sides of the waterproof base (1) are provided with fixing slots (17), and one ends of each of the two fixing blocks (16) close to each other are respectively clamped to the corresponding fixing slots (17).

5. The waterproof solar energy controller according to claim 1, wherein the connecting mechanism comprises two rotating plates (18) which are obliquely and symmetrically arranged, a rotating seat (19), a fixed rod (21), a connecting block (22) and a return spring (23), one ends of the two rotating plates (18) which are far away from each other are respectively and rotatably connected with the corresponding connecting plates (14), one ends of the two rotating plates (18) which are close to each other are both rotatably connected with the rotating seat (19), the rotating seat (19) is provided with a fixed hole (20), and the fixed rod (21) is connected with the fixed hole (20) in a sliding manner, the bottom end of the fixed rod (21) extends to the lower part of the rotating seat (19) and is fixedly connected with the top part of the sealing cover (7), and the top end of the fixed rod (21) extends to the upper part of the rotating seat (19) and is fixedly connected with the bottom part of the connecting block (22).

6. The waterproof solar controller according to claim 5, wherein the return spring (23) is slidably sleeved outside the fixed rod (21), the top end of the return spring (23) is fixedly connected with the bottom of the rotating seat (19), and the bottom end of the return spring (23) is fixedly connected with the top of the sealing cover (7).