CN217365596U

CN217365596U - Electric heating towel rack with external heating system

Info

Publication number: CN217365596U
Application number: CN202220675560.7U
Authority: CN
Inventors: 吴剑斌; 殷德稳; 王通
Original assignee: Jiangxi Avonflow Heating Ventilation Technology Co ltd
Current assignee: Jiangxi Avonflow Heating Ventilation Technology Co ltd
Priority date: 2022-03-26
Filing date: 2022-03-26
Publication date: 2022-09-06
Anticipated expiration: 2032-03-26

Abstract

The utility model provides an external heating system's electric heat towel rail, includes the support body, and the support body bottom is provided with water inlet and delivery port, still including setting up the heating system in the support body below, including a control box, the control box is built-in: the instant heating body is internally provided with a pipeline connected with the water outlet; a pump chamber of the circulating pump is respectively communicated with the pipeline in the thermal heating body and the water outlet; the motor is used for driving the circulating pump to rotate; and the temperature controller is electrically connected with the instant heating body, the circulating pump and the motor. The utility model heats the fluid water in the system at a high speed by the instant heating body in the system, and then drives the hot water to rapidly circulate and flow in the system by the circulating pump, so that the whole product can be rapidly heated; the total effective heat energy conversion rate of the product can reach more than 90%, and the heat dissipation capacity is more uniform; when the product reaches the set temperature, the operation power is reduced to 20% -40% of the rated power, the purpose of reducing the power consumption is achieved, the utility model discloses can reduce the energy consumption more than 60% at least on the whole.

Description

Electric heating towel rack with external heating system

Technical Field

The utility model relates to a towel rail field, concretely relates to external heating system's electric heat towel rail, through the temperature in the system of the very fast heating system of instant heating body, then drive hot water through the circulating pump and carry out quick circulation flow in the system for whole product can heat rapidly, can let the effective heat energy total conversion rate of product promote by a wide margin.

Background

The heat sources of the traditional towel rack and the electric heating towel rack at home and abroad originally mainly comprise heating rod heating (figure 1), heating wire heating (figure 2), central heating (figure 3) and the like, and the traditional towel rack and the electric heating towel rack have the following defects:

heating the product by a heating rod: the phenomenon of uneven heating caused by upward floating of the hot liquid can be obvious, the heating rod (01) is even unheated at the position of the cold end part at the lower part, and the conversion of the heat efficiency can be greatly reduced due to the excessive concentration of the heating body part of the heating rod, so that the product has low use stability and service life, slow heating and high power consumption;

the heating wire heats the product: the principle of the heating wire (02) is that a layer of insulating silicon layer wraps a heating wire, so that the heating wire can not accurately control the temperature of a heating product, local high temperature of the product can be caused, potential safety hazards such as fire hazard and the like can be caused when textile fabrics are covered, the service life of the whole heating wire is fast attenuated, the service life is short, if the whole heating wire is damaged and scrapped, the stability and the service life are poor, the safety is poor, and the peculiar smell is serious;

centralized heating towel rack product: as the central heating towel rack product needs a boiler, a wall-mounted furnace (03) and a whole heating circulating system to support the operation of the central heating towel rack product, the system has a complex composition structure, very high cost, very difficult maintenance and repair and very large starting energy consumption.

In order to solve the defects and problems of slow heating, uneven heating, low stability and service life, low heat efficiency conversion, large power consumption, insecurity, high system complexity cost, high maintenance cost and the like of the traditional towel rack and the electric heating towel rack at home and abroad, an electric heating towel rack with an external heating system is provided.

Disclosure of Invention

According to the problem that the background art provided, the utility model provides an external heating system's electric heat towel rail solves, through the temperature in the system of the very fast heating system of instant heating body, then drives hot water through the circulating pump and carries out quick circulation flow in the system for whole product can heat rapidly, can let the effective heat energy total conversion rate of product promote by a wide margin, and it is right next the utility model discloses do further to explain.

The utility model provides an external heating system's electric heat towel rail, includes the support body, and the support body bottom is provided with water inlet and delivery port, still including setting up the heating system in the support body below, including a control box, the control box is built-in:

the instant heating body is used for heating fluid and is internally provided with a pipeline connected with the water outlet;

the circulating pump is used for pressing the fluid into the frame body, and a pump chamber of the circulating pump is respectively communicated with the pipeline in the thermal heating body and the water outlet;

the motor is used for driving the circulating pump to rotate;

and the temperature controller is electrically connected with the instant heating body, the circulating pump and the motor.

Preferably, the rack body is connected with the control box at the water inlet and the water outlet through connecting pipes and is fastened through loose joint screw caps.

Preferably, the water inlet and the water outlet are adjacently arranged on a transverse pipe at the bottommost part of the frame body, and a partition part is arranged in the transverse pipe between the water inlet and the water outlet.

Preferably, the partition means is a partition integral with the inner wall of the cross tube, i.e. formed when the cross tube is machined.

Preferably, the partition part is a baffle, a convex shoulder is arranged on the inner wall of the transverse pipe, the convex shoulder is close to the water inlet, and the baffle abuts against the convex shoulder; the aim is to make the flap stable on the shoulder under the action of the fluid and not entrained by the fluid.

Preferably, the blocking component is a stop valve, and the blocking state of the stop valve blocks a circulation current between the water inlet and the water outlet and the heating system; compared with a separation blade, the stop valve is completely fixed in position and does not receive the influence of fluid fluctuation.

Preferably, the electromagnetic valves are arranged on all the transverse pipes except the transverse pipe at the bottommost end and are electrically connected with the temperature controller; the purpose is that any one or more transverse pipes of the towel rack can be separated, and the rest transverse pipes keep a passage, so that a towel is hung on the specific drying rack, and heat energy is concentrated on the transverse pipes hung with the fabrics, thereby reducing energy consumption.

Preferably, the bottom of the control box is a bottom cover, and the bottom cover is provided with a vent hole for maintaining the circulation of air flow inside and outside the control box, so as to perform a heat dissipation function on the electric device.

Preferably, a temperature probe electrically connected with the temperature controller is arranged in the control box, and the temperature probe is in contact with the fluid or the outer wall of a component in which the fluid circulates; the temperature of the fluid is directly or indirectly acquired and used as the basis for the intelligent control and adjustment of the control box, namely the power of the heating body.

Preferably, a flow meter is arranged in the control box, the flow meter is arranged in the water return pipe and electrically connected with the temperature controller, and the flow meter is used for acquiring the flow of the fluid to be used as the basis for controlling the power of the motor by the temperature controller. The rotating speed of the motor is controlled through monitoring the flow so as to maintain the flow velocity of the fluid to be stable.

Preferably, an exhaust valve is further arranged at the top of the towel rack, such as the top of a certain vertical pipe, so as to exhaust air and reduce pressure.

Preferably, the instant heating body and the motor are electrically connected with the household circuit board through an alternating current plug.

Preferably, the solar heating system comprises a solar power generation panel, the solar power generation panel is electrically connected with a control box, power is supplied to the heating system under the control of the control box, a wiring harness is connected to the control box, the wiring harness is electrically connected with the solar power generation panel through a quick connector, and the wiring harness is fixed to a wire buckle hole of the control box through a wire buckle.

Has the advantages that: compared with the prior art, the utility model discloses a fluid water in the very fast heating system of instant heating heat-generating body in the system, then drive hot water through the circulating pump and carry out quick circulation flow in the system for whole product can heat rapidly. Tests prove that the total effective heat energy conversion rate of the product can reach more than 90 percent, and the heat dissipation capacity is more uniform; meanwhile, when the product reaches the set temperature, the system can reduce the running power of the product to 20% -40% of the rated power so as to support the continuous running of the system and achieve the purpose of reducing the power consumption. Obtain through a large amount of experimental data, the utility model discloses compare in current stoving towel rail on the whole and can reduce the energy consumption more than 60% at least, have extremely showing progress effect in the energy consumption.

Drawings

FIG. 1: schematic diagram of a towel rack heated by a heating rod in the prior art;

FIG. 2: a schematic diagram of a towel rack heated by a heating wire in the prior art;

FIG. 3: schematic diagram of towel rack using central heating in prior art;

FIG. 4: the structure of the utility model is shown schematically;

FIG. 5: fig. 4 is an enlarged schematic view of the structure of the heating system;

in the figure: the heating device comprises a heating rod 01, a heating wire 02 and a wall-mounted furnace 03;

the solar water heater comprises a frame body 1, a water inlet 101, a water outlet 102, a loose joint screw cap 2, a connecting pipe 3, a control box 4, a temperature probe 5, a temperature controller 6, a flow meter 7, a motor 8, a bottom cover 9, a wire buckle 10, an instant heating body 11, a circulating pump 12, a wire harness 13, a quick connector 14 and a solar power generation panel 15.

Detailed Description

A specific embodiment of the present invention will be described in detail with reference to fig. 4-5.

The utility model provides an electric towel rack of external heating system, including the support body 1 that is used for hanging fabrics such as putting the towel, support body 1 is unanimous with traditional towel rack, including the montant that is located both sides and the horizontal pole of connecting between the montant and with the montant intercommunication, 1 bottom of support body is provided with water inlet 101 and delivery port 102, as the heat-conducting medium fluid for example the flow in of water with the passway mouth that flows out, 1 below of support body still is provided with an external heating system, be used for in the support body is advanced the fluidic circulation again behind the support body external heating fluid, change the mode of built-in heating source under the prior art, avoid appearing the uneven condition of heat transfer.

The heating system comprises a control box 4, wherein an instant heating body 11, a circulating pump 12 and a motor 8 are arranged in the control box 4; the instant heating body 11 is used as a heating source for heating fluid to raise the temperature, the instant heating body 11 can be in any heating mode, for example, a heating coil is arranged in the instant heating body, the heating coil is wound on a pipeline connected with a circulating pump chamber, heating is realized based on a resistance heating principle after the heating coil is electrified, the instant heating body 11 is connected to a water outlet 102 on a frame body, and the fluid to be heated enters a heating system from the water outlet 102; the instant heating body 11 is connected with the circulating pump 12, that is, the pump chamber of the circulating pump 12 is communicated with the inner cavity of the instant heating body 11, the pump chamber of the circulating pump 12 is connected to the water inlet 101 on the frame body, the heated fluid is pressed into the frame body through the water inlet 101 under the action of the circulating pump 12, the circulating pump 12 is connected with the motor 8, and the motor 8 is used as a power source to drive the circulating pump 12 to move so as to drive the fluid to circulate between the frame body and the heating system.

The utility model discloses still including temperature controller 6, temperature controller 6 inlays the panel that sets up as a confession observation on control box 4, instant heating body 11, circulating pump 12 and the 8 electricity of motor are connected to temperature controller 6, work under temperature controller 6's control.

The frame body 1 is connected with a control box 4 at a water inlet 101 and a water outlet 102 through a connecting pipe 3 and is fastened through a loose joint screw cap 2.

The water inlet 101 and the water outlet 102 may be respectively disposed at the end of two vertical rods, or, in a preferred embodiment, the water inlet 101 and the water outlet 102 are adjacently disposed on a horizontal tube at the bottom of the frame body, so as to reduce the volume of the connected control box 4, facilitate installation and enhance aesthetic feeling, fluid enters and exits the frame body from the water inlet and the water outlet, and flows in and out at the water inlet and the water outlet, and based on the premise that the water inlet and the water outlet are adjacently disposed on the horizontal tube, a circulation flow is formed between the water inlet and the water outlet and the heating system, so that the fluid on the upper portion of the frame body does not have sufficient flow heat exchange.

The partition part can be a partition integrated with the inner wall of the transverse pipe, namely when the transverse pipe is processed, the two ends of the transverse pipe are processed downwards, and an unprocessed partition with a certain thickness is left between the water inlet and the water outlet.

The partition part can also be a baffle plate, a convex shoulder is arranged on the inner wall of the transverse pipe, the baffle plate is installed on the convex shoulder, and the convex shoulder is close to the water inlet 101, so that the baffle plate can be stabilized on the convex shoulder under the action of fluid and cannot be taken away by the fluid.

The partition part can also be a stop valve, namely, the water inlet 101 and the water outlet 102 are partitioned by the stop valve, and the stop state of the stop valve is used for blocking circulation between the water inlet and the water outlet and a heating system.

Furthermore, except for the arrangement of a partition part in the transverse pipe at the bottom end, all the other transverse pipes are provided with electromagnetic valves which are electrically connected with the temperature controller 6, the purpose is to partition any one or more transverse pipes of the towel rack, the rest transverse pipes keep a passage, and then a towel is hung on the specific drying device, fluid flows unsmooth in the partitioned transverse pipes, local turbulence is generated only at the communication port with the vertical pipes, and the fluid flows all the time in the vertical pipes. The solenoid valve can be installed at the joint of a horizontal pipe and a certain vertical pipe.

The bottom of the control box 4 is a bottom cover 9, the bottom cover 9 is provided with a vent hole, in the working process of the towel rack, the strong and weak electric devices can generate heat when working, and the vent hole is used for maintaining the circulation of air flow inside and outside the control box and playing a role in heat dissipation of the electric devices.

The control box 4 is also internally provided with a temperature probe 5 electrically connected with a temperature controller 6, and the temperature probe 5 is arranged in contact with the fluid or is in contact with the outer wall of a certain component (such as a pipeline connected with a circulating pump and a water inlet) circulating the fluid inside so as to directly or indirectly obtain the temperature of the fluid and be used as a basis for intelligently controlling and adjusting the power of the instant heating body 11 by the control box 4.

The control box 4 is internally provided with a flow meter 7, the flow meter 7 is internally arranged in a water return pipe connected to the water inlet and is electrically connected with the temperature controller 6, and the flow meter is used for acquiring the flow of fluid to be used as a basis for controlling the power of the motor 8 by the temperature controller 6. In the working process of the towel rack, the fluid volatilizes, more steam is generated after the fluid is heated by the instant heating body 11, the steam is accumulated at the top of the towel rack, the action of the motor 8 is unstable, the internal pressure of the towel rack is increased, the flow rate of the fluid is high, the heat exchange efficiency is influenced, and under the condition, the rotating speed of the motor 8 is controlled to be reduced through the control box 4.

Furthermore, an exhaust valve is arranged on the top of the towel rack, such as the top of a certain vertical pipe, and is used for exhausting air and reducing pressure.

The towel rack described in this embodiment is a household bathroom product, and is mainly connected to a household power grid, and according to general knowledge, the household power consumption is 220V alternating current, so the instant heating body 11 and the motor 8 are electrically connected with a household circuit board through the alternating current plug 16. Based on the development of new forms of energy, solar energy utilizes more and more generally in the household electrical appliances field, the utility model discloses a towel rail also has two tunnel power sources, and the aforesaid domestic power consumption promptly all the way, another way is solar energy, specifically, including solar panel 15, solar panel contains the battery, and solar panel is connected with control box 4 electricity, and control through control box 4 is to the heating system power supply, be connected with pencil 13 on the control box 4, pencil 13 is through quick-operation joint 14 and solar panel electric connection, pencil 13 is fixed in on the line buckle hole of control box through line buckle 10.

Based on the fact that the current mainstream solar panel 15 outputs direct current, the circulating pump 8 is a direct current circulating pump, and the circulating pump is connected to the household electricity through a direct current-alternating current converter.

It should be noted that heating system use on the towel rail in order to change prior art's heating methods, the towel rail can be direct application on current towel rail, but not limit to the towel rail, can also be the radiator, can be with direct application on the radiator, connect in the exit of radiator can, theory of operation is unanimous with the stoving frame.

The utility model discloses a fluid water in the very fast heating system of instant heating heat-generating body in the system, then drive hot water through the circulating pump and carry out quick circulation flow in the system for whole product can heat rapidly. Tests prove that the total effective heat energy conversion rate of the product can reach more than 90 percent, and the heat dissipation capacity is more uniform; meanwhile, when the product reaches the set temperature, the system can reduce the running power of the product to 20% -40% of the rated power so as to support the continuous running of the system and achieve the purpose of reducing the power consumption. Obtain through a large amount of experimental data, the utility model discloses compare in current stoving towel rail overall and can reduce the energy consumption more than 60% at least, have extremely showing progress effect in the energy consumption, compare with domestic and foreign traditional heating rod heating, heating wire, central heating product simultaneously and have the extremely fast intensification, generate heat evenly, effective heat energy conversion rate is high, power consumption is low, safety, free from extraneous odour, stability high life-span, the advantage of subversion such as system cost is low. The utility model discloses except can using under traditional voltage, can also be through the green clean energy direct current operation this system of solar energy, really realized the green energy-concerving and environment-protective that the country advocated.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an external heating system's electric heat towel rail, includes support body (1), and support body (1) bottom is provided with water inlet (101) and delivery port (102), its characterized in that:

still including setting up in the heating system of support body (1) below, including a control box (4), control box (4) embeds there is:

the instant heating body (11) is used for heating fluid and is internally provided with a pipeline connected with a water outlet;

the circulating pump (12) is used for pressing the fluid into the frame body, and a pump chamber of the circulating pump is respectively communicated with a pipeline and a water outlet in the thermal heating body;

the motor (8) is used for driving the circulating pump to rotate;

and the temperature controller (6) is electrically connected with the instant heating body, the circulating pump and the motor.

2. An electrically heated towel rack according to claim 1, wherein: the frame body (1) is connected with the control box (4) through the connecting pipe (3) at the water inlet (101) and the water outlet (102) and is fastened through the loose joint screw cap (2).

3. An electrically heated towel rack according to claim 1, wherein: the bottom of the control box (4) is a bottom cover (9), and the bottom cover (9) is provided with a vent hole.

4. An electrically heated towel rack according to claim 1, wherein: the temperature control device is characterized in that a temperature probe (5) electrically connected with a temperature controller (6) is arranged in the control box (4), and the temperature probe (5) is arranged in contact with fluid or is in contact with the outer wall of a component in which the fluid circulates.

5. An electrically heated towel rack according to claim 1, wherein: the control box (4) is internally provided with a flowmeter (7), the flowmeter (7) is internally arranged in the water return pipe and is electrically connected with the temperature controller (6) and used for obtaining the flow of fluid to be used as a basis for controlling the power of the motor (8) by the temperature controller (6).

6. An electrically heated towel rack according to claim 1, wherein:

the instant heating body (11) and the motor (8) are electrically connected with the household circuit board through an alternating current plug (16).

7. An electrically heated towel rack according to claim 1, wherein: still including solar panel (15), solar panel is connected with control box (4) electricity, and control through control box (4) supplies power to heating system, be connected with pencil (13) on control box (4), pencil (13) are through quick-operation joint (14) and solar panel electric connection, pencil (13) are fixed in on the line knot hole of control box through line knot (10).

8. An electrically heated towel rack according to claim 1, wherein: the water inlet (101) and the water outlet (102) are adjacently arranged on a transverse pipe at the bottommost part of the frame body, and a partition part is arranged in the transverse pipe between the water inlet (101) and the water outlet (102).

9. An electrically heated towel rack according to claim 8, wherein:

the partition part is a partition integrated with the inner wall of the transverse pipe; or the like, or, alternatively,

the partition part is a blocking piece, a convex shoulder is arranged on the inner wall of the transverse pipe, the convex shoulder is close to the water inlet (101), and the blocking piece abuts against the convex shoulder; or the like, or a combination thereof,

the partition part is a stop valve, and the stop state of the stop valve blocks the circulation between the water inlet and the water outlet and the heating system.

10. An electrically heated towel rack according to claim 9, wherein: except the transverse pipe at the bottommost end, all the transverse pipes are provided with electromagnetic valves which are electrically connected with a temperature controller (6).