CN214949883U

CN214949883U - Solar water heater over-current protection device

Info

Publication number: CN214949883U
Application number: CN202120322045.6U
Authority: CN
Inventors: 居朝云
Original assignee: JIANGSU HUAIYIN HUIHUANG SOLAR ENERGY CO Ltd
Current assignee: JIANGSU HUAIYIN HUIHUANG SOLAR ENERGY CO Ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-30
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to a solar water heater technical field just discloses a solar water heater crosses electric protection device, including the box with cross the electric protector body, the equal fixed mounting in the left and right sides wall of box has the mounting panel, two the equal fixed mounting in relative one side of mounting panel has two dead levers, the outside sliding connection of dead lever has the slider, corresponding two in the left and right sides the equal fixed mounting in one side that the slider was carried on the back mutually has expanding spring, top and bottom corresponding two fixed mounting has the connecting block, two between the relative one side of slider the equal fixed mounting in one side that the connecting block is relative has the fixture block. This solar water heater crosses electric protection device, the dismouting process is simple and convenient, and labour saving and time saving can heat the dehumidification in the box, prevents that moist air from leading to the fact great influence for crossing the electric protector body, and the effectual normal use who has guaranteed to cross the electric protector body is convenient for use it.

Description

Solar water heater over-current protection device

Technical Field

The utility model relates to a solar water heater technical field specifically is a solar water heater crosses electric protection device.

Background

The solar water heater is a heating device which converts solar energy into heat energy, heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production, is divided into a vacuum tube type solar water heater and a flat plate type solar water heater according to the structural form, mainly takes the vacuum tube type solar water heater as a main part and occupies 95 percent of the market share in China, the vacuum tube type household solar water heater consists of heat collecting tubes, a water storage tank, a support and other related parts, converts solar energy into heat energy and mainly depends on the vacuum heat collecting tubes, and the vacuum heat collecting tubes utilize the principle that hot water floats upwards and cold water sinks to enable water to generate microcirculation so as to obtain the required hot water.

The existing solar water heater is provided with the over-current protection device in a matched manner, so that the solar water heater is prevented from being damaged due to overlarge voltage, but the existing solar water heater over-current protection device is complicated in installation and disassembly processes, wastes time and labor, is used in a certain humid environment, and can cause great influence on the over-current protection device due to the humid environment, so that inconvenience is brought to the use of the solar water heater, and the solar water heater over-current protection device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a solar water heater crosses electric protection device possesses dismouting of being convenient for and advantages such as heating dehumidification, has solved present solar water heater and has crossed electric protection device and be not convenient for the dismouting and use the problem that can cause great influence under moist environment.

(II) technical scheme

For the purpose of realizing the dismouting and heating dehumidification of being convenient for of the aforesaid, the utility model provides a following technical scheme: an over-current protection device of a solar water heater comprises a box body and an over-current protector body, wherein mounting plates are fixedly mounted on the left side wall and the right side wall of the box body, two fixing rods are fixedly mounted on opposite sides of the two mounting plates, sliding blocks are connected to the outer sides of the fixing rods in a sliding manner, extension springs are fixedly mounted on opposite sides of the two corresponding sliding blocks on the left side and the right side, a connecting block is fixedly mounted between opposite sides of the two sliding blocks on the top and the bottom, clamping blocks are fixedly mounted on opposite sides of the two connecting blocks, pull plugs are fixedly mounted on opposite sides of the two clamping blocks, plug blocks are fixedly mounted on the left side and the right side of the over-current protector body, a temperature and humidity sensor is fixedly mounted on the inner top wall of the box body, two fixing cylinders are fixedly mounted at the bottom of the box body, heating wires are fixedly mounted on the inner sides of the fixing cylinders, the inboard fixed mounting of a fixed section of thick bamboo has the fan, the inboard fixed mounting of a fixed section of thick bamboo has the dust screen.

Preferably, the front of the box body is movably provided with a box door, the front of the box door is fixedly provided with a transparent window, and the front of the box body is fixedly provided with a temperature and humidity controller.

Preferably, the temperature and humidity sensor, the heating wire and the fan are electrically connected with a temperature and humidity controller, and the two fixing cylinders are distributed in bilateral symmetry.

Preferably, the fan is located between the relative one side of heater strip and dust screen, two the mounting panel is bilateral symmetry and distributes, the fixture block is pegged graft with the grafting piece.

Preferably, the left side and the right side of the telescopic spring are respectively and fixedly connected with the mounting plate and the sliding block, and the fixing rod is located on the inner side of the telescopic spring.

Preferably, the connecting block is U-shaped, and a limiting plate is fixedly mounted at one end, far away from the mounting plate, of the fixing rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a solar water heater crosses electric protection device possesses following beneficial effect:

the solar water heater over-current protection device is characterized in that when the device is installed, a box door is opened firstly, then two pulling bolts are pulled towards directions far away from each other, the pulling bolts drive a sliding block connected with a connecting block to move on a fixed rod, the sliding block extrudes a telescopic spring to enable the sliding block to be in a stressed compression state, meanwhile, the connecting block drives a clamping block to move, then, the over-current protection device body is placed into a box body, the position of an inserting block is corresponding to the position of the clamping block, then the pulling bolts are loosened, the connecting block connected with the sliding block is pushed to move under the spring return action of the telescopic spring, the clamping block connected with the connecting block is inserted into the inserting block, and then, the installation of the over-current protection device body is completed, similarly, the pulling bolts on the left side and the right side are only needed to be pulled respectively to enable the clamping block to move out of the inserting block, the dismounting process is simple and convenient, time and labor are saved, and humidity in the box body can be detected through a temperature and humidity sensor, when humidity exceeded the limit value that atmospheric control ware set for, atmospheric control ware starts fan and heater strip, and the fan is bloied and is heated through the heater strip, makes the cold air hot-air of being convenient for, and then can heat the dehumidification in to the box, prevents that moist air from leading to the fact great influence for the overcurrent protector body, has effectually guaranteed the normal use of overcurrent protector body to be convenient for use it.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: the electric protector comprises a box body 1, a mounting plate 2, a fixing rod 3, a sliding block 4, a telescopic spring 5, a connecting block 6, a clamping block 7, a pulling bolt 8, an electric protector body 9, an inserting block 10, a temperature and humidity sensor 11, a fixing barrel 12, a heating wire 13, a fan 14, a dust screen 15, a box door 16 and a temperature and humidity controller 17.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an overvoltage protection device for a solar water heater comprises a box body 1 and an overvoltage protector body 9, wherein mounting plates 2 are fixedly mounted on the left side wall and the right side wall of the box body 1, two fixing rods 3 are fixedly mounted on the opposite sides of the two mounting plates 2, sliders 4 are slidably connected to the outer sides of the fixing rods 3, extension springs 5 are fixedly mounted on the opposite sides of the two sliders 4 corresponding to the left side and the right side, the left side and the right side of each extension spring 5 are respectively fixedly connected with the mounting plates 2 and the sliders 4, the fixing rods 3 are positioned on the inner sides of the extension springs 5, a connecting block 6 is fixedly mounted between the opposite sides of the two sliders 4 corresponding to the top and the bottom, the connecting block 6 is U-shaped, a limiting plate is fixedly mounted at one end of each fixing rod 3 far away from the mounting plate 2, and a clamping block 7 is fixedly mounted on the opposite sides of the two connecting blocks 6, the pull bolts 8 are fixedly installed on one side of each of the two clamping blocks 7, the left side and the right side of the overvoltage protector body 9 are fixedly provided with the inserting blocks 10, the inner top wall of the box body 1 is fixedly provided with the temperature and humidity sensor 11, the bottom of the box body 1 is fixedly provided with the two fixing cylinders 12, the inner sides of the fixing cylinders 12 are fixedly provided with the heating wires 13, the inner sides of the fixing cylinders 12 are fixedly provided with the fan 14, the inner sides of the fixing cylinders 12 are fixedly provided with the dust screen 15, the fan 14 is positioned between the heating wires 13 and the opposite side of the dust screen 15, the two mounting plates 2 are symmetrically distributed in the left-right direction, the clamping blocks 7 are inserted into the inserting blocks 10, the front surface of the box body 1 is movably provided with the box door 16, the front surface of the box door 16 is fixedly provided with the transparent window, the front surface of the box body 1 is fixedly provided with the temperature and humidity controller 17, and humidity sensors 11, the heating wires 13 and the fan 14 are electrically connected with the temperature and humidity controller 17, two fixed cylinders 12 are distributed symmetrically left and right, when in installation, a box door 16 is opened, then two pull bolts 8 are pulled towards the direction away from each other, the pull bolts 8 drive the slide block 4 connected with the connecting block 6 to move on the fixed rod 3, the slide block 4 extrudes the telescopic spring 5 to enable the slide block to be in a stressed compression state, meanwhile, the connecting block 6 drives the fixture block 7 to move, then, the overvoltage protector body 9 is placed in the box body 1, the position of the insertion block 10 corresponds to the position of the fixture block 7, then, the pull bolts 8 are loosened, the connecting block 6 connected with the slide block 4 is pushed to move under the spring return action of the telescopic spring 5, the fixture block 7 connected with the connecting block 6 is inserted into the insertion block 10, and then the installation of the overvoltage protector body 9 is completed, and similarly, when in disassembly, only the pull bolts 8 on the left side and the right side need to respectively pull the fixture block 7 to move out of the insertion block 10, the dismouting process is simple and convenient, time saving and labor saving, 11 detectable temperature and humidity to the humidity in the box 1 through the humiture inductor that sets up, when humidity exceeded the limit value that temperature and humidity controller 17 set for, temperature and humidity controller 17 starts fan 14 and heater strip 13, fan 14 bloies and heats through heater strip 13, make the cold air hot air of being convenient for, and then can heat the dehumidification in the box 1, prevent that moist air from leading to the fact great influence for passing electric protector body 9, the effectual normal use who has guaranteed electric protector body 9, thereby be convenient for use it.

When the overvoltage protector is installed, firstly, the box door 16 is opened, then the two pulling bolts 8 are pulled towards the directions away from each other, the pulling bolts 8 drive the sliding block 4 connected with the connecting block 6 to move on the fixed rod 3, the sliding block 4 extrudes the telescopic spring 5 to enable the telescopic spring to be in a stressed compression state, meanwhile, the connecting block 6 drives the clamping block 7 to move, then, the overvoltage protector body 9 is placed in the box body 1, the position of the inserting block 10 corresponds to the position of the clamping block 7, then, the pulling bolts 8 are loosened, the connecting block 6 connected with the sliding block 4 is pushed to move under the spring return action of the telescopic spring 5, the clamping block 7 connected with the connecting block 6 is inserted into the inserting block 10, and then, the installation of the overvoltage protector body 9 is completed, similarly, the pulling bolts 8 on the left side and the right side are only needed to respectively pull the clamping block 7 to move out of the inserting block 10 during the disassembly, the disassembly process is simple and convenient, time and labor saving, through the humidity in the humiture inductor 11 detectable box 1 that sets up, when humidity exceeded the limit value that temperature and humidity controller 17 set for, temperature and humidity controller 17 starts fan 14 and heater strip 13, fan 14 bloies and heats through heater strip 13, make the cold air be convenient for hot-air, and then can heat the dehumidification in the box 1, prevent that moist air from leading to the fact great influence for electric protector body 9, the effectual normal use who guarantees electric protector body 9, thereby be convenient for use it.

In conclusion, when the overvoltage protection device for the solar water heater is installed, the box door 16 is opened, then the two pulling bolts 8 are pulled in the directions away from each other, the pulling bolts 8 drive the sliding block 4 connected with the connecting block 6 to move on the fixed rod 3, the sliding block 4 extrudes the telescopic spring 5 to enable the sliding block 4 to be in a stressed and compressed state, meanwhile, the connecting block 6 drives the fixture block 7 to move, then, the overvoltage protector body 9 is placed in the box body 1, the position of the insertion block 10 corresponds to the position of the fixture block 7, then, the pulling bolts 8 are loosened, the connecting block 6 connected with the sliding block 4 is pushed to move under the spring return action of the telescopic spring 5, the fixture block 7 connected with the connecting block 6 is inserted into the insertion block 10, and then the installation of the overvoltage protector body 9 is completed, and similarly, when the overvoltage protection device is disassembled, the left and right pulling bolts 8 are respectively needed to enable the fixture block 7 to be moved out of the insertion block 10, the dismouting process is simple and convenient, time saving and labor saving, the humidity in box 1 can be detected through temperature and humidity inductor 11 that sets up, when humidity exceeded the limit value that temperature and humidity controller 17 set for, temperature and humidity controller 17 starts fan 14 and heater strip 13, fan 14 bloies and heats through heater strip 13, make the cold air hot air of being convenient for, and then can heat the dehumidification in the box 1, prevent that moist air from leading to the fact great influence for passing electric protector body 9, the effectual normal use who has guaranteed electric protector body 9, thereby be convenient for use it, the problem that present solar water heater over electric protection device is not convenient for the dismouting and can cause great influence under moist environment has been solved.

It is noted that, herein, relational terms such as first and second, 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.

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 solar water heater crosses electric protection device, includes box (1) and crosses electric protector body (9), its characterized in that: the electric overcurrent protector is characterized in that mounting plates (2) are fixedly mounted on the left side wall and the right side wall of the box body (1), two fixing rods (3) are fixedly mounted on one opposite sides of the two mounting plates (2), sliders (4) are slidably connected to the outer sides of the fixing rods (3), expansion springs (5) are fixedly mounted on two opposite sides of the two sliders (4) corresponding to the left side and the right side, connecting blocks (6) are fixedly mounted between two opposite sides of the sliders (4) corresponding to the top and the bottom, clamping blocks (7) are fixedly mounted on one opposite sides of the two connecting blocks (6), pull plugs (8) are fixedly mounted on one opposite sides of the two clamping blocks (7), plug blocks (10) are fixedly mounted on the left side and the right side of the overcurrent protector body (9), and temperature and humidity sensors (11) are fixedly mounted on the inner top wall of the box body (1), the bottom fixed mounting of box (1) has two solid fixed cylinders (12), the inboard fixed mounting of solid fixed cylinder (12) has heater strip (13), the inboard fixed mounting of solid fixed cylinder (12) has fan (14), the inboard fixed mounting of solid fixed cylinder (12) has dust screen (15).

2. An overvoltage protection device for a solar water heater according to claim 1, wherein: the refrigerator is characterized in that a refrigerator door (16) is movably mounted on the front surface of the refrigerator body (1), a transparent window is fixedly mounted on the front surface of the refrigerator door (16), and a temperature and humidity controller (17) is fixedly mounted on the front surface of the refrigerator body (1).

3. An overvoltage protection device for a solar water heater according to claim 2, wherein: temperature and humidity inductor (11), heater strip (13) and fan (14) all are connected with temperature and humidity controller (17) electricity, two fixed cylinder (12) are bilateral symmetry and distribute.

4. An overvoltage protection device for a solar water heater according to claim 1, wherein: fan (14) are located between the relative one side of heater strip (13) and dust screen (15), two mounting panel (2) are bilateral symmetry and distribute, fixture block (7) are pegged graft with grafting piece (10).

5. An overvoltage protection device for a solar water heater according to claim 1, wherein: the left side and the right side of the telescopic spring (5) are fixedly connected with the mounting plate (2) and the sliding block (4) respectively, and the fixing rod (3) is located on the inner side of the telescopic spring (5).

6. An overvoltage protection device for a solar water heater according to claim 1, wherein: the shape of connecting block (6) is the U font, and the one end fixed mounting that mounting panel (2) were kept away from in dead lever (3) has the limiting plate.