CN208419182U - A kind of grid type electric heater unit of electricity separation - Google Patents

Abstract

The utility model discloses a kind of grid type electric heater units of electricity separation, including outer housing, touch-control display panel is fixedly installed on the outer housing, the outer housing is internally provided with electric heating unit, the electric heating unit includes the first aluminum casting, electric heating tube, stainless steel waterpipe and the second aluminum casting, water outlet and water inlet are respectively arranged on the stainless steel waterpipe, water flow sensing unit and temperature sensor are more nearby fixedly installed with apart from water outlet on the stainless steel waterpipe, servo water pump is more nearby fixedly installed on the stainless steel waterpipe apart from water inlet, the inside of the outer housing is additionally provided with controller.The utility model has higher intelligence, and settable different use pattern has done effective fine-grained management to the use process of electric energy, has thermal conversion rate height, and complete electricity separation uses the feature that safe, heat utilization efficiency is high, the service life is long.

Description

A kind of grid type electric heater unit of electricity separation

Technical field

The utility model relates to electricity heating technical field, the grid type electric heater units of specially a kind of electricity separation.

Background technique

The energy shortages and serious environmental pollution at this stage got worse, be China implement sustainable development there is an urgent need to The major issue of solution, in winter Heating Season, haze weather is particularly important.Energy conservation, the cry of green heating are higher and higher, have become For the irreversible main trend of industry.Energy consumption is high, maintenance and the higher traditional central heating of maintenance cost, central air-conditioning, natural Gas wall-hung boiler has been not suitable with the new situations needs of energy-saving and emission-reduction and building energy conservation, must by market limitation and eliminate.Section The spreading speed of energy, low-carbon, clean energy resource, environment-friendly products in life is accelerated.In recent years, country has given quite in terms of electric heating Big policy support, many provinces and cities have been carried out time-of-use tariffs, and the electricity price subsidy policy of government is enjoyed in heating season.

Currently, in the market there are also the product of electric heating, but very different product quality, but also the sector cannot It is cracking to be popularized in people's lives.For the existing investigation and research of products analysis in market, specifically include that Electrical Safety cannot get The problems such as guarantee, the service life of product is short, and the thermal efficiency is low.

Utility model content

The purpose of this utility model is to provide a kind of grid type electric heater units of electricity separation, have higher intelligence Property, settable different use pattern has done effective fine-grained management to the use process of electric energy, and it is high with thermal conversion rate, Complete electricity separation, using the feature that safe, heat utilization efficiency is high, the service life is long, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of grid type electric heating of electricity separation Device, including outer housing, are fixedly installed with touch-control display panel on the outer housing, the outer housing be internally provided with electricity plus Hot cell, the electric heating unit include the first aluminum casting, electric heating tube, stainless steel waterpipe and the second aluminum casting, described first Aluminum casting is coated on electric heating tube, and the stainless steel waterpipe is arranged on the first aluminum casting, on the stainless steel waterpipe respectively It is provided with water outlet and water inlet, is more nearby fixedly installed with water flow sensing unit and temperature apart from water outlet on the stainless steel waterpipe Sensor is spent, is more nearby fixedly installed with servo water pump, the water flow sensing unit, temperature apart from water inlet on the stainless steel waterpipe Degree sensor and servo water pump are fixedly mounted within the outer shell, and second aluminum casting is coated on the first aluminum casting and not It becomes rusty on molten steel pipe, the inside of the outer housing is additionally provided with controller, and the touch-control display panel passes through data line and controller Two-way electric connection, the electric heating tube and servo water pump pass through conducting wire and controller is electrically connected, the water flow sensing unit Pass through signal wire with the output end of temperature sensor and controller is electrically connected.

Preferably, thermal insulation board is coated on the outside of second aluminum casting.

Preferably, first aluminum casting and the second aluminum casting are rectangular parallelepiped structure.

Preferably, the controller is MCS51 single-chip microcontroller.

Preferably, the electric heating tube is longitudinal equidistantly at least provided with five groups.

Preferably, the stainless steel waterpipe is spirally wrapped around on the first aluminum casting, and stainless steel waterpipe and electric heating Pipe is in separate type square crossing fenestral fabric.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model passes electric-heating technology and touch-control display panel, MCS51 single-chip microcontroller, water flow sensing unit, temperature Sensor and servo electric pump combine, so that the device has higher intelligence, make by the way that MCS51 single-chip microcontroller is settable different With mode, effective fine-grained management has been done to the use process of electric energy；

2, the electric heating unit of the electricity separation fenestral fabric of the utility model has thermal conversion rate height, complete water power Separation uses the feature that safe, heat utilization efficiency is high, the service life is long.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic cross-sectional view of the utility model；

Fig. 3 is the structural schematic diagram of the electric heating unit of the utility model；

Fig. 4 is the electric connection schematic diagram of the utility model.

In figure: 1, outer housing；2, touch-control display panel；3, electric heating unit；31, the first aluminum casting；32, electric heating tube； 33, stainless steel waterpipe；34, the second aluminum casting；4, thermal insulation board；5, water outlet；6, water inlet；7, water flow sensing unit；8, temperature passes Sensor；9, servo water pump；10, controller.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of grid type electric heating dress of electricity separation It sets, including outer housing 1, is fixedly installed with touch-control display panel 2 on the outer housing 1, can be realized open by touch-control display panel 2 Shutdown and manipulation setting, the outer housing 1 are internally provided with electric heating unit 3, and the electric heating unit 3 includes the first cast aluminium Part 31, electric heating tube 32, stainless steel waterpipe 33 and the second aluminum casting 34, the electric heating unit 3 have been come by aluminum casting twice At, it is first that the longitudinal equidistant arrangement of electric heating tube 32 is good, according to the difference of 32 power of electric heating tube, the quantity of electric heating tube 32 Difference after 32 position of electric heating tube fixes, is then placed in die casting, forms the first aluminum casting 31 after the completion of one-step casting, Shape electric heating tube 32 in a row is inserted in the structure in the first aluminum casting 31, and stainless steel waterpipe 33 is then wrapped in the first aluminum casting On 31 and electric heating tube 32 is in separate type square crossing fenestral fabric, then the first aluminum casting 31 and stainless steel waterpipe 33 1 It rises and is put into mold, form the second aluminum casting 34 after the completion of secondary casting, first aluminum casting 31 is coated on electric heating tube 32 On, the stainless steel waterpipe 33 is arranged on the first aluminum casting 31, and 5 He of water outlet is respectively arranged on the stainless steel waterpipe 33 Water inlet 6 is more nearby fixedly installed with water flow sensing unit 7 and temperature sensor apart from water outlet 5 on the stainless steel waterpipe 33 8, servo water pump 9, the water flow sensing unit 7, temperature are more nearby fixedly installed with apart from water inlet 6 on the stainless steel waterpipe 33 Sensor 8 and servo water pump 9 are fixedly mounted on the inside of outer housing 1, and second aluminum casting 34 is coated on the first aluminum casting 31 and stainless steel waterpipe 33 on, the inside of the outer housing 1 is additionally provided with controller 10, and the touch-control display panel 2 passes through number According to line and the two-way electric connection of controller 10, the electric heating tube 32 and servo water pump 9 are electrical by conducting wire and controller 10 The output end of connection, the water flow sensing unit 7 and temperature sensor 8 passes through signal wire and controller 10 is electrically connected.

Specifically, the outside of second aluminum casting 34 is coated with thermal insulation board 4, thermal insulation board 4 can reduce heat and scatter and disappear outward, The usage amount for reducing electric energy, can save electric energy.

Specifically, first aluminum casting 31 and the second aluminum casting 34 are rectangular parallelepiped structure, facilitate and installed and consolidated It is fixed.

Specifically, the controller 10 is MCS51 single-chip microcontroller, it is to adopt that MCS51 single-chip microcontroller, which is a kind of integrated circuit chip, With very large scale integration technology the central processor CPU random access memory ram with data-handling capacity, read-only storage Device ROM, it is a variety of I/O mouthfuls and interrupt system, the functions such as timer/timer (may further include display driver circuit, pulsewidth modulation The circuits such as circuit, analog multiplexer, A/D converter) it is integrated into the small and perfect calculating constituted on one piece of silicon wafer Machine system, it is cheap, performance stablize, can make the device have timing, Time-sharing control, water temperature be arranged etc. functions, function compared with More, intelligence is high.

Specifically, the electric heating tube 32 is longitudinal equidistantly at least provided with five groups, guarantee good heating effect.

Specifically, the stainless steel waterpipe 33 is spirally wrapped around on the first aluminum casting 31, and stainless steel waterpipe 33 with Electric heating tube 32 is in separate type square crossing fenestral fabric, can make electric heating tube 32 that can adequately transfer heat to stainless steel In water pipe 33 in flowing water.

Working principle: in use, after being powered by the controllable controller 10 of touch-control display panel 2, water is from stainless steel waterpipe 33 water inlet 6 flows into, and under the action of servo water pump 9, flows into stainless steel waterpipe 33, and electric heating tube 32 works, by the One aluminum casting 31 and the second aluminum casting 34 transfer heat to the water in stainless steel waterpipe 33, achieve the purpose that quickly to heat water, Hot water is flowed out from the water outlet 5 of stainless steel waterpipe 33, can by the cooperation of controller 10, temperature sensor 8 and water flow sensing unit 7 When the abnormal conditions such as dry combustion method or the stalling of servo water pump 9 occur for the device, realization is automatically powered off.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of grid type electric heater unit of electricity separation, including outer housing (1), it is characterised in that: on the outer housing (1) It is fixedly installed with touch-control display panel (2), the outer housing (1) is internally provided with electric heating unit (3), the electric heating unit First (3) include the first aluminum casting (31), electric heating tube (32), stainless steel waterpipe (33) and the second aluminum casting (34), and described first Aluminum casting (31) is coated on electric heating tube (32), and the stainless steel waterpipe (33) is arranged on the first aluminum casting (31), described Water outlet (5) and water inlet (6) are respectively arranged on stainless steel waterpipe (33), apart from water outlet on the stainless steel waterpipe (33) (5) it is more nearby fixedly installed with water flow sensing unit (7) and temperature sensor (8), distance is intake on the stainless steel waterpipe (33) Mouth (6) is more nearby fixedly installed with servo water pump (9), the water flow sensing unit (7), temperature sensor (8) and servo water pump (9) It is fixedly mounted on the inside of outer housing (1), second aluminum casting (34) is coated on the first aluminum casting (31) and stainless steel water It manages on (33), the inside of the outer housing (1) is additionally provided with controller (10), and the touch-control display panel (2) passes through data line With controller (10) two-way electric connection, the electric heating tube (32) and servo water pump (9) pass through conducting wire and controller (10) It is electrically connected, the output end of the water flow sensing unit (7) and temperature sensor (8) passes through signal wire and controller (10) electrically Connection.

2. a kind of grid type electric heater unit of electricity separation according to claim 1, it is characterised in that: second casting Thermal insulation board (4) are coated on the outside of aluminum component (34).

3. a kind of grid type electric heater unit of electricity separation according to claim 1, it is characterised in that: first casting Aluminum component (31) and the second aluminum casting (34) are rectangular parallelepiped structure.

4. a kind of grid type electric heater unit of electricity separation according to claim 1, it is characterised in that: the controller It (10) is MCS51 single-chip microcontroller.

5. a kind of grid type electric heater unit of electricity separation according to claim 1, it is characterised in that: the electric heating It is longitudinal equidistantly at least provided with five groups to manage (32).

6. a kind of grid type electric heater unit of electricity separation according to claim 1, it is characterised in that: the stainless steel Water pipe (33) is spirally wrapped around on the first aluminum casting (31), and stainless steel waterpipe (33) and electric heating tube (32) are in separate type Square crossing fenestral fabric.