CN216244649U

CN216244649U - Central control device for water source heat pump central air conditioner

Info

Publication number: CN216244649U
Application number: CN202122758116.XU
Authority: CN
Inventors: 廖浩宏; 陈璧洪; 李可富
Original assignee: Guangdong Juntai Building Installation Co ltd
Current assignee: Guangdong Juntai Building Installation Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-08
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a centralized control device of a water source heat pump central air conditioner, which comprises a control box, a working element, a door lock device and an electrostatic dust removal device, wherein the electrostatic dust removal device comprises a base chassis, a storage box, a converter, a positive rod, a negative rod one plate, a negative rod two plate and a top plate, the back surface of the door lock device is fixedly connected with the base chassis, the storage box is movably connected in the base chassis, the converter is fixedly connected on the upper surface of the base chassis, the positive rod is fixedly connected on the upper surface of the converter, and the top plate is fixedly connected on the upper surface of the positive rod. Thereby greatly increasing the working efficiency of the machine.

Description

Central control device for water source heat pump central air conditioner

Technical Field

The utility model relates to the technical field of energy management, in particular to a central control device of a water source heat pump central air conditioner.

Background

The water source heat pump is a low-grade heat energy resource formed by utilizing solar energy and geothermal energy absorbed in shallow water sources on the earth surface, such as underground rivers, rivers and lakes, adopts a heat pump principle, and realizes a technology of transferring low-grade heat energy and high-grade heat energy through a small amount of high-grade electric energy input, and an attached control device can be used for controlling the conversion of the heat energy.

When a control device in the prior art works, the control box of the water source heat pump has high requirements on the external environment during working, such as temperature, humidity, inclination and vibration of the control box and the like, the control box can affect the use time of internal parts, the interior of the control box can be full of dust during long-time use, and the dust is adsorbed on electrical components with complex surface structures, so that the control device is difficult to process and can affect the on-off of all components.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a central control device of a water source heat pump central air conditioner, which solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a water source heat pump central air conditioning centralized control device, includes the control box, still includes:

the working element is as follows: the interior of the control box is fixedly connected with a working element;

door lock device: a door lock device is arranged on the side edge of the control box;

an electrostatic dust removal device: and the back surface of the door lock device is fixedly connected with an electrostatic dust removal device.

Further, electrostatic precipitator includes the base frame, the receiver, the converter, positive pole stick, negative pole one board, two boards of negative pole, the roof, door lock device's back fixedly connected with base frame, the inside swing joint of base frame has the receiver, the last fixed surface of base frame is connected with the converter, the last fixed surface of converter is connected with positive pole stick, the last fixed surface of positive pole stick is connected with the roof, the lower fixed surface of roof is connected with negative pole one board, the central point fixedly connected with negative pole two boards of negative pole one board, the base frame can change low-voltage into high-voltage, and can transmit the inside of positive pole stick with high-voltage to make the surface of positive pole stick can realize discharging to the ambient air.

Further, door lock device includes the door plant, the bolt frame, the bolt, the center pin, the right angle frame, the expanding spring, the side swing joint of control box has the door plant, the square groove has been seted up to the inside of door plant, and the side fixedly connected with center pin of square groove, the outer swing joint that follows of center pin has the right angle frame, the one end fixedly connected with bolt of right angle frame, the other end fixedly connected with expanding spring of right angle frame, the outer swing joint that follows of bolt has the bolt, the cylinder has been seted up to the inside of bolt frame, and the inside of bolt can be embedded into the gim peg when closing.

Further, the working element includes time relay, moulded case circuit breaker, power cord, motor protector, autotransformer, water pump, the interior jade fixedly connected with moulded case circuit breaker of control box groove, the power cord has been cup jointed in moulded case circuit breaker's one end activity, the one end swing joint of power cord has motor protector, the branch fixedly connected with autotransformer of power cord, there is the water pump one end of autotransformer through power cord swing joint, time relay has been seted up to moulded case circuit breaker's side, moulded case circuit breaker has the impact that reduces the meeting electric wire netting to control many pumps.

Furthermore, the side of the time relay is provided with a wire, the outer layer of the wire is wrapped by a layer of insulator, and the wire is connected with the control element inside the machine, so that the instruction of the control box can be transmitted to the inside of the machine.

Further, the side fixedly connected with insulator ring of roof, the inside activity of insulator ring has cup jointed the resistance, the one end swing joint of resistance has the neon tube, the side fixedly connected with spring of neon tube, the side fixedly connected with metalling of spring, the outer edge swing joint of metalling has the insulator ring, the side fixedly connected with wiring board of insulator ring, the neon tube leads to inside production yellow light source through weak electric current to make the machine just can observe whether in the open mode in the field of vision.

Further, the side fixedly connected with balladeur train of roof, the outer swing joint that follows of balladeur train has the link, the brush has been seted up to the side of link, the side of brush is coincide each other with the side of negative pole one board to can clear up the ash layer on negative pole one board surface when removing the brush.

The utility model has the technical effects and advantages that:

1. according to the utility model, the electrostatic dust removal device is arranged, the converter is controlled to supply power to the anode rod, then the anode rod discharges to the surrounding air, so that the ash layer in the air generates charges, then the converter discharges to the first negative plate and the second negative plate, so that the charges are generated on the surfaces of the first negative plate and the second negative plate, then the surface charges of the first negative plate and the second negative plate are different in size by utilizing the difference of the inner areas of the first negative plate and the second negative plate, and the collected dust is collected in the storage box, so that the ash layers with different volumes are collected, and the working efficiency of the machine is greatly increased.

2. According to the door lock device, through the arrangement of the door lock device, a person opens one end of the right-angle frame, then the other end of the right-angle frame drives the bolt to be clamped on the column in the bolt frame, and then the tripod on the bolt is clamped on the column under the elastic action of the telescopic spring, so that the door lock device is integrally connected, the door plate is integrally embedded with the door lock device, the situation that the door plate of the machine automatically slides down after being used for many times is avoided, and the door lock device is simple in operation and more humanized.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the working element of the present invention.

Fig. 3 is a schematic structural view of the door lock device of the present invention.

FIG. 4 is a schematic structural diagram of an electrostatic precipitator according to the present invention.

Fig. 5 is a schematic structural diagram of a second embodiment of the present invention.

FIG. 6 is a schematic diagram of a third structure according to an embodiment of the present invention.

The reference signs are: 1. a control box; 2. a working element; 201. a time relay; 202. a molded case circuit breaker; 203. a power line; 204. a motor protector; 205. an autotransformer; 206. a water pump; 3. a door lock device; 301. a door panel; 302. a bolt frame; 303. an embolus; 304. a central shaft; 305. a right-angle frame; 306. a tension spring; 4. an electrostatic dust removal device; 401. a base chassis; 402. a neon tube; 403. a converter; 404. a positive electrode bar; 405. a negative electrode plate; 406. a second cathode plate; 407. a top plate; 408. a wiring board; 409. an insulating ring; 4010. a metal body; 4011. a spring; 4012. a neon tube; 4013. a resistance; 4014. a carriage; 4015. a connecting frame; 4016. and a brush.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and the forms of the respective structures described in the following embodiments are merely examples, and the water source heat pump central air conditioning centralized control apparatus according to the present invention is not limited to the respective structures described in the following embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The first embodiment is as follows: referring to fig. 1 and 2, the utility model provides a central control device of a water source heat pump central air conditioner, comprising a control box 1, and further comprising:

the working element 2: the interior of the control box 1 is fixedly connected with a working element 2;

door lock device and door lock device 3: the side edge of the control box 1 is provided with a door lock device 3;

electrostatic dust collector 4: the back of the door lock device 3 is fixedly connected with an electrostatic dust collector 4.

Referring to fig. 4, the electrostatic precipitator 4 includes a base chassis 401, a receiving case 402, a converter 403, a positive electrode bar 404, a negative electrode first plate 405, a negative electrode second plate 406, a top plate 407, the base chassis 401 is fixedly connected to the back of the door lock device 3, the receiving case 402 is movably connected to the inside of the base chassis 401, the converter 403 is fixedly connected to the upper surface of the base chassis 401, the positive electrode bar 404 is fixedly connected to the upper surface of the converter 403, the top plate 407 is fixedly connected to the upper surface of the positive electrode bar 404, the negative electrode first plate 405 is fixedly connected to the lower surface of the top plate 407, the negative electrode second plate 406 is fixedly connected to the center portion of the negative electrode first plate 405, and the surfaces of the negative electrode first plate 405 and the negative electrode second plate 406 are different from each other, so that charges generated on the surfaces thereof are different from each other when current is applied thereto, thereby collecting different dusts.

Referring to fig. 3, door lock device 3 includes door panel 301, key 302, bolt 303, center pin 304, right angle frame 305, extension spring 306, the side swing joint of 1 has door panel 301, the square groove has been seted up to door panel 301's inside, and the side fixedly connected with center pin 304 of square groove, the outer swing joint along the center pin of center pin 304 has right angle frame 305, the one end fixedly connected with bolt 303 of right angle frame 305, the other end fixedly connected with extension spring 306 of right angle frame 305, the outer swing joint along the outer of bolt 303 has bolt 303, the tripod has been seted up to the one end of bolt 303, can make the tripod of bolt 303 block the inside cylinder of bolt 302 when door lock device 3 closes, thereby make door lock device 3 wholly joint.

Referring to fig. 2, the working component 2 includes a time relay 201, a molded case circuit breaker 202, a power line 203, a motor protector 204, an autotransformer 205, a water pump 206, an inner wall of the control box 1 slot is fixedly connected with the molded case circuit breaker 202, the power line 203 is movably sleeved at one end of the molded case circuit breaker 202, the motor protector 204 is movably connected at one end of the power line 203, the autotransformer 205 is fixedly connected at a branch of the power line 203, one end of the autotransformer 205 is movably connected with the water pump 206 through the power line 203, the time relay 201 is arranged at a side of the molded case circuit breaker 202, the motor protector 204 can be closed, bear and cut off current under normal or abnormal loop conditions.

Referring to fig. 2, a wire is disposed on a side of the time relay 201, and a layer of insulator is wrapped on an outer layer of the wire, so that the time relay 201 can make a controlled quantity generate a predetermined step change in the electrical output circuit when a change of the input quantity meets a requirement.

The working principle of the first embodiment of the utility model is as follows: the converter 403 is controlled to supply power to the positive pole rod 404, the positive pole rod 404 is made to discharge to the surrounding air, charges are generated on the ash layer in the air, the converter 403 is made to discharge to the negative pole first plate 405 and the negative pole second plate 406, charges are generated on the surfaces of the negative pole first plate 405 and the negative pole second plate 406, the surface charges of the negative pole first plate 405 and the negative pole second plate 406 are made to be different in size by utilizing the difference of the inner area of the negative pole first plate 405 and the inner area of the negative pole second plate 406, ash layers with different volumes are collected, and the collected dust is collected in the storage box 402.

Example two:

referring to fig. 5, when electrostatic precipitator 4 is in an open state, power is supplied to resistor 4013 through top plate 407, through the material of resistor 4013, the current passing through the inside becomes small, then the current passes through the inside of neon tube 4012, then 94012 generates a yellow light source, then the power contacts wiring board 408 through metal body 4010, people can be reminded not to contact the surface of electrostatic precipitator 4 by using the light source of neon tube 4012 under the condition that the ambient light source is not enough, prevent the people from being injured due to the mistaken touch of people, increase the safety of the machine, and simultaneously, the people can intuitively feel whether the machine is working, embodiment two differs from embodiment one in that: can let the people can observe whether the device carries out work through neon tube 4012, can be more directly perceived at inspection device, and also provide the basis during the maintenance.

Example three:

referring to fig. 6, a person manually pushes the connecting frame 4015, and then brushes 4016 on the sides of the connecting frame 4015 clean dust on the surfaces of the first negative electrode plate 405 and the second negative electrode plate 406, and push the dust layer into the storage box 402, so that the brushes 4016 regularly clean the surfaces of the first negative electrode plate 405 and the second negative electrode plate 406, the working efficiency of the device for adsorbing the dust layer can be maintained, and the situation that the dust layer is accumulated on the surface too much to cause the decrease of the device adsorption is also avoided, and the third embodiment is different from the first embodiment in that: through the cooperation of carriage 4014 and link 4015, can make the ash layer can be at any time when clearing up, need not collect after closing the device, increased the convenience of device.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a water source heat pump central air conditioning centralized control device, includes control box (1), its characterized in that still includes:

working element (2): the interior of the control box (1) is fixedly connected with a working element (2);

door lock device (3): a door lock device (3) is arranged on the side edge of the control box (1);

electrostatic dust removal device (4): the back of the door lock device (3) is fixedly connected with an electrostatic dust removal device (4).

2. The central control device of the water source heat pump central air conditioner as claimed in claim 1, wherein: the electrostatic dust removal device (4) comprises a base frame (401), a storage box (402), a converter (403), a positive rod (404), a negative plate (405), a negative plate (406), a top plate (407), a back fixedly connected with base frame (401) of the door lock device (3), the storage box (402) is movably connected inside the base frame (401), the upper surface of the base frame (401) is fixedly connected with the converter (403), the upper surface of the converter (403) is fixedly connected with the positive rod (404), the upper surface of the positive rod (404) is fixedly connected with the top plate (407), the lower surface of the top plate (407) is fixedly connected with the negative plate (405), and the center part of the negative plate (405) is fixedly connected with the negative plate (406).

3. The central control device of the water source heat pump central air conditioner as claimed in claim 1, wherein: door lock device (3) are including door plant (301), bolt frame (302), embolus (303), center pin (304), right angle frame (305), extension spring (306), the side swing joint of control box (1) has door plant (301), the square groove has been seted up to the inside of door plant (301), and the side fixedly connected with center pin (304) of square groove, there is right angle frame (305) outer along swing joint of center pin (304), one end fixedly connected with embolus (303) of right angle frame (305), the other end fixedly connected with extension spring (306) of right angle frame (305), the outer edge swing joint of embolus (303) has embolus (303), inside fixedly connected with embolus frame (302) of control box (1).

4. The central control device of the water source heat pump central air conditioner as claimed in claim 1, wherein: work component (2) are including time relay (201), moulded case circuit breaker (202), power cord (203), motor protector (204), autotransformer (205), water pump (206), the interior jade fixedly connected with moulded case circuit breaker (202) of control box (1) groove, power cord (203) has been cup jointed in the one end activity of moulded case circuit breaker (202), the one end swing joint of power cord (203) has motor protector (204), the branch fixedly connected with autotransformer (205) of power cord (203), the one end of autotransformer (205) has water pump (206) through power cord (203) swing joint, there is time relay (201) to the side of moulded case circuit breaker (202) is seted up.

5. The central control device of the water source heat pump central air conditioner as claimed in claim 4, wherein: the side of the time relay (201) is provided with a lead, and the outer layer of the lead is wrapped with a layer of insulator.

6. The central control device of the water source heat pump central air conditioner as claimed in claim 2, wherein: side fixedly connected with insulator ring (409) of roof (407), resistance (4013) have been cup jointed in the inside activity of insulator ring (409), the one end swing joint of resistance (4013) has neon tube (4012), the side fixedly connected with spring (4011) of neon tube (4012), the side fixedly connected with metal body (4010) of spring (4011), there is insulator ring (409) outer edge swing joint of metal body (4010), the side fixedly connected with wiring board (408) of insulator ring (409).

7. The central control device of the water source heat pump central air conditioner as claimed in claim 2, wherein: the side fixedly connected with balladeur train (4014) of roof (407), the outer edge swing joint of balladeur train (4014) has link (4015), brush (4016) have been seted up to the side of link (4015).