CN208765246U - A kind of electric heater that energy-saving effect is good - Google Patents

Abstract

The utility model discloses a kind of good electric heaters of energy-saving effect, including outer shell and cylinder cap, the cylinder cap screw connection is in outer shell one end, the outer cylinder interior is equipped with inner casing, the inner casing both ends are fixedly connected with fixed column, the fixed column other end is fixedly connected on outer inside wall of cylinder both ends, the interior inside wall of cylinder is detachably connected anti-leakage layer, it is disposed with rubber layer from outside to inside between the outer shell and inner casing, asbestos layer and accumulation of heat cotton, the outer shell other end is equipped with liquid level tube, liquid level tube upper end pipeline connects No.1 inlet tube, the liquid level tube lower channel connects No. two inlet tubes, one end is fixedly connected with electrothermal tube inside the cylinder cap, the cylinder cap other end electric wire connects controller, controller upper end electric wire coupler plug, the utility model passes through accumulation of heat cotton, asbestos layer and rubber layer, it effectively saves and constantly heats Energy consumption, enhances energy-saving effect, meanwhile, it is capable to the problem of preventing temperature to be diffused into outer cylinder surfaces, personnel is caused to scald.

Description

A kind of electric heater that energy-saving effect is good

Technical field

The utility model relates to household appliance technical field, the good electric heater of specially a kind of energy-saving effect.

Background technique

Electric heater refers to the water heater heated using electricity as the energy, is and gas heater, solar water heater One of big water heater of mutually arranged side by side three, electric heater can be divided into storage-type (also known as positive displacement or heat accumulation by heating power size Formula), three kinds of instant heating type, fast heating type (also known as half storage-type), although common quick-heating electric water heater and double-mode electric water heater volume Almost, but internal structure is far from each other, and quick-heating electric water heater and storage-type electric water heater are than being only small volume, function Rate is bigger, so in heating speed faster really than storage-type electric water heater, but it cannot all reach i.e. in spring, autumn Heat will also preheat, that is, need to wait, and double-mode electric water heater is in spring, summer, three seasons of autumn available i.e. heat pattern, instant-heating.

The patent document of publication number CN2283208 discloses a kind of energy-saving electric water heater, with it is small in size, light-weight, It takes up space small, and is not necessary to water tank, water outlet can be heated by being not necessary to preheating, the features such as energy loss is low, but in the technical solution Direct to be heated using heating element to the aqueous passed through, not only heating speed is slow and temperature is low, but also needs uninterrupted add Heat, energy-saving effect is poor, also, user of service can not get information about the aqueous content in electric heater, meanwhile, using list Layer cylinder body, not only service life is short, but also is not easy to clear up and there are problems that compared with high safety hidden danger.For this purpose, it is proposed that one The good electric heater of kind energy-saving effect.

Utility model content

The purpose of this utility model is to provide a kind of good electric heaters of energy-saving effect, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of electric heater that energy-saving effect is good, packet Outer shell and cylinder cap are included, the cylinder cap screw connection is equipped with inner casing in outer shell one end, the outer cylinder interior, and the inner casing both ends are fixed It is connected and fixed column, the fixed column other end is fixedly connected on outer inside wall of cylinder both ends, and the interior inside wall of cylinder is detachably connected antiseepage Drop ply is disposed with rubber layer, asbestos layer and accumulation of heat cotton, the outer shell other end from outside to inside between the outer shell and inner casing Equipped with liquid level tube, liquid level tube upper end pipeline connects No.1 inlet tube, and the liquid level tube lower channel connects No. two inlet tubes, One end is fixedly connected with electrothermal tube inside the cylinder cap, and the cylinder cap other end electric wire connects controller, the controller upper end electricity Line connection plug.

Preferably, the No.1 inlet tube and No. two inlet tubes run through outer shell and connect and put down with inner casing side surface pipeline Row vertical arrangement.

Preferably, the electrothermal tube is electrically connected by controller and plug.

Preferably, the cylinder cap is the cylinder cap that a side surface is provided with inlet and liquid return hole.

Preferably, the anti-leakage layer is anti-leakage layer made of tinfoil material.

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

1. the utility model is stored by accumulation of heat cotton, asbestos layer and rubber layer when electrothermal tube heats aqueous inside inner casing Hot cotton after the temperature that inner casing generates carries out absorption accumulation, then electrothermal tube stops heating, can store in heating process and after heating Hot cotton can effectively discharge the heat of accumulation, to maintain the temperature of inner casing, prevent temperature leak too fast, and electrothermal tube needs not The case where disconnected heating, the energy consumption constantly heated effectively is saved, energy-saving effect is enhanced, meanwhile, asbestos layer can be by temperature Isolation, the problem of preventing temperature to be diffused into outer cylinder surfaces, personnel is caused to scald, moreover it is possible to play good soundproof effect, enhance Quietness, extends soaking time, and rubber layer can play good buffering effect, strengthen protective.

2. the utility model can be entered by liquid level tube, the aqueous of inner casing by No.1 inlet tube and No. two inlet tubes Inside liquid level tube, when aqueous is full of in liquid level tube, inner casing aqueous belongs to the full state of storage at this time on surface, with the aqueous in inner casing Hydraulic pressure is lower after loss, and the aqueous in liquid level tube flows back into inner casing from No.1 inlet tube and No. two inlet tubes respectively, makes liquid level After aqueous in pipe is gradually reduced to sky, show to lack aqueous in inner casing, can support staff intuitively watch in inner casing Whether aqueous surplus sufficient, effectively improves practical function, meanwhile, lower production costs, moreover, be easy to use personnel according to The clarity of aqueous, to judge whether interior cylinder interior needs to clean.

3. the utility model can not only prevent temperature leak too fast by using outer shell and inner casing, enhance heat insulation effect, Moreover, can be avoided single layer cylinder body it is broken after, be not available and may cause the problem of user of service's injury, effectively extending makes Service life and safety when strengthening use, meanwhile, the anti-leakage layer being detachably connected in inner casing can not only prevent out Existing leakage scenarios, and when interior cylinder interior scale is more, it is able to carry out integral demounting replacement or cleaning, is effectively enhanced The convenience of cleaning.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model inner casing structural schematic diagram；

Fig. 3 is the utility model cylinder cover structure schematic diagram.

In figure: 1 outer shell, 2 cylinder caps, 3 controllers, 4 plugs, 5 liquid level tubes, 6 No. two inlet tubes, 7 No.1 inlet tubes, 8 inner casings, 9 fixed columns, 10 rubber layers, 11 asbestos layers, 12 accumulation of heat cottons, 13 electrothermal tubes, 14 anti-leakage layers.

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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of electric heater that energy-saving effect is good, including Outer shell 1 and cylinder cap 2,2 screw connection of cylinder cap are equipped with inner casing 8,8 liang of the inner casing inside 1 one end of outer shell, the outer shell 1 End is fixedly connected with fixed column 9, and 9 other end of fixed column is fixedly connected on 1 inner wall both ends of outer shell, and 8 inner wall of inner casing is removable Connection anti-leakage layer 14 is unloaded, be disposed with rubber layer 10, asbestos layer 11 between the outer shell 1 and inner casing 8 from outside to inside and is stored Hot cotton 12,1 other end of outer shell are equipped with liquid level tube 5, and the 5 upper end pipeline of liquid level tube connects No.1 inlet tube 7, the liquid level 5 lower channel of pipe connects No. two inlet tubes 6, and described 2 inside one end of cylinder cap is fixedly connected with electrothermal tube 13,2 other end of cylinder cap Electric wire connects controller 3, the 3 upper end electric wire coupler plug 4 of controller.

Further, the No.1 inlet tube 7 and No. two inlet tubes 6 connect through outer shell 1 and 8 side surface pipeline of inner casing It connects and parallel vertical arranges, after connecting with 8 pipeline of inner casing, the liquid in inner casing 8 is enable to pass through No.1 inlet tube and two Number inlet tube enters in liquid level tube 5, convenient for manually being carried out judging the liquid capacity in inner casing 8 according to liquid level.

Further, the electrothermal tube 13 is electrically connected by controller 3 and plug 4, after being electrically connected, uses control Device 3 processed is switched, and convenient for manually being controlled, use is safer.

Further, the cylinder cap 2 is the cylinder cap that a side surface is provided with inlet and liquid return hole, for supplementing and using Liquid in inner casing 8.

Further, the anti-leakage layer 14 is anti-leakage layer made of tinfoil material, by the way that anti-leakage layer 14, energy is arranged It is enough effectively to prevent fluid seepage in inner casing 8, anti-leakage layer 14 directly can also be removed into replacement in cleaning, enhanced clear Convenience when clean.

Specifically, in use, opening electrothermal tube 13 for inner casing 8 by controller 3 after manually plug 4 is inserted into power supply In aqueous heated, electrothermal tube 13 by 8 inside aqueous of inner casing heat when, accumulation of heat cotton 12 can by heating process neutralize plus After heat, after the temperature that inner casing 8 generates carries out absorption accumulation, then electrothermal tube 13 stops heating, accumulation of heat cotton 12 will can effectively store Long-pending heat release, to maintain the temperature of inner casing 8, meanwhile, asbestos layer 11 can completely cut off temperature, and temperature is prevented to be diffused into outer shell 1 surface extends soaking time, and rubber layer energy 10 enough plays good buffering effect, strengthens protective, uses in inner casing 8 Or during adding water, the aqueous of inner casing 8 can be entered inside liquid level tube 5 by No.1 inlet tube 7 and No. two inlet tubes 6, When aqueous is full of in liquid level tube 5,8 aqueous of inner casing belongs to the full state of storage, water after being lost with the aqueous in inner casing 8 at this time on surface Buckling is low, and the aqueous in liquid level tube 5 flows back into inner casing 8 from No.1 inlet tube 7 and No. two inlet tubes 6 respectively, makes in liquid level tube 5 Aqueous be gradually reduced to sky after, show to lack aqueous in inner casing 8, inner casing 8 can not only prevent temperature leak too fast, enhancing protect Temp effect, meanwhile, the anti-leakage layer 14 being detachably connected in inner casing 8 can not only prevent leakage scenarios, and in inner casing When 8 inside scales are more, it is able to carry out integral demounting replacement or cleaning, effectively enhances the convenience of cleaning.

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 (5)

1. a kind of good electric heater of energy-saving effect, including outer shell (1) and cylinder cap (2), cylinder cap (2) screw connection is in outer shell (1) one end, it is characterised in that: be equipped with inner casing (8) inside the outer shell (1), inner casing (8) both ends are fixedly connected with fixed column (9), fixed column (9) other end is fixedly connected on outer shell (1) inner wall both ends, and inner casing (8) inner wall is detachably connected anti- Seepage floor (14), be disposed with from outside to inside between the outer shell (1) and inner casing (8) rubber layer (10), asbestos layer (11) and Accumulation of heat cotton (12), outer shell (1) other end are equipped with liquid level tube (5), and liquid level tube (5) the upper end pipeline connects No.1 inlet tube (7), liquid level tube (5) lower channel connects No. two inlet tubes (6), and the internal one end of the cylinder cap (2) is fixedly connected with electrothermal tube (13), cylinder cap (2) other end electric wire connection controller (3), controller (3) the upper end electric wire coupler plug (4).

2. a kind of good electric heater of energy-saving effect according to claim 1, it is characterised in that: the No.1 inlet tube (7) and No. two inlet tubes (6) connect through outer shell (1) with inner casing (8) side surface pipeline and parallel vertical arranges.

3. a kind of good electric heater of energy-saving effect according to claim 1, it is characterised in that: the electrothermal tube (13) is logical Controller (3) and plug (4) are crossed to be electrically connected.

4. a kind of good electric heater of energy-saving effect according to claim 1, it is characterised in that: the cylinder cap (2) is one Side surface is provided with the cylinder cap of inlet and liquid return hole.

5. a kind of good electric heater of energy-saving effect according to claim 1, it is characterised in that: the anti-leakage layer (14) For anti-leakage layer made of tinfoil material.