CN208222844U

CN208222844U - A kind of exchange type electric water heater with water tank

Info

Publication number: CN208222844U
Application number: CN201820724633.0U
Authority: CN
Inventors: 宋秋云
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-16
Filing date: 2018-05-16
Publication date: 2018-12-11
Anticipated expiration: 2028-05-16

Abstract

The utility model discloses a kind of exchange type electric water heater with water tank, box house is provided with cavity, case lid is rotatably connected on the upside of cavity, gas vent prevents heating from causing stress excessive there are two setting inside case lid, cabinet mainly loads deionized water or conduction oil, using heat-generating pipe to ionized water or heat-conducting oil heating, then using ionized water or heat-conducting oil heating by helix tube to using water to carry out conduction heating, danger is caused to avoid heat-generating pipe from directly contacting hot water generation scale assembly covering electrothermal tube to be used, and this practical water route does not press to cabinet, so cabinet can according to need manufacture into various forms, without excessively considering pressure-bearing problem, to save occupied space, in addition this is practical is heated to current water, it can avoid the delay water body that tradition electric heater occurs and breed problem of bacteria, improve the use of people Health degree, in addition to this, length and form to outlet pipe and water inlet pipe, which are laid out from physical layer, improves electric isolating effect.

Description

A kind of exchange type electric water heater with water tank

Technical field

The utility model relates to electrical appliance technical field, specially a kind of exchange type electric water heater with water tank.

Background technique

Nowadays, with the continuous improvement of living standards, more and more families are assembled with electric heater, existing electricity Water heater is that the cold water leaned on into ejects hot water, therefore in order to which the most of electric heater appearance of the resistance to pressure for guaranteeing container is big Mostly be a round water pot, and circular water tank can occupy the biggish space in bathroom, additionally, due to box house water it is most when Between be that static meeting brings some problems.

First, long-time storage water can breed bacterium, cause bathing unhealthy；Second, itself is containing few in tap water Algae, be easy to happen algae reproduction for a long time.

In addition to this, existing electric heater is all to be directly heated using electrothermal tube to tap water, the temperature of electric heating pipe surface Degree is higher, scale is easy to produce after contacting with tap water water body, and due to lacking mobility, be very easy to be adhered to heat-generating pipe On, when scale knot thickness to it is a certain amount of when, the heat of electric heating tube cracking cannot be transmitted to water, cause electric heating tube high temperature quick-fried It splits.

Additionally, due to the reasons such as service life is too long, drain conditions may occur for some electric heaters, and electric current can be along water flow It may do harm to huamn body, existing inlet and outlet pipe is shorter, can not play the role of electric isolution.To this, we have proposed one Kind exchange type electric water heater with water tank.

Utility model content

The purpose of this utility model is to provide a kind of exchange type electric water heater with water tank, 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 exchange type electric water heater with water tank, packet Cabinet is included, the inside of the cabinet is provided with cavity, and case lid is rotatably connected on the upside of the cavity, and the inside of the case lid is equipped with Two gas vents, the inside of the cavity are equipped with barrier plate, and the upside of the barrier plate is equipped with helix tube, and the two of the helix tube End is rotatably connected to the first docking block, and the inside of two first docking blocks is provided with butt cavity, the interior position of the butt cavity In being socketed with baffle on helix tube lateral wall, the baffle is connected with each other by the first spring and the side wall of butt cavity, described right It connects and is fixedly connected with multiple fixture blocks on the side wall of chamber, the downside of the barrier plate is equipped with water inlet pipe and outlet pipe, the water inlet pipe The second docking block is fixedly connected to the upper end of outlet pipe, is provided with multiple card slots on the lateral wall of the second docking block, two A second docking block runs through barrier plate and the respectively movable inside for being connected to corresponding butt cavity；

The water inlet pipe and outlet pipe are surrounded by heat-generating pipe, one end of the heat-generating pipe and are fixedly connected on cavity side Support frame on wall is flexibly connected, and the other end of the heat-generating pipe runs through the side wall of cavity and extends to outside and the connection of cabinet There is a control module, the lower end of the water inlet pipe and outlet pipe runs through the side wall of cavity and extends to the outside of cabinet, the case Be fixedly connected with water mixing valve on the downside of body, the water mixing valve and outlet pipe are interconnected, the water mixing valve by connecting tube with into Water pipe is interconnected, and the water mixing valve side is communicated with mixed water pipe, is equipped with out on the side wall of the water inlet pipe and connecting tube It closes.

Preferably, the equal activity in both ends of the barrier plate is connected with the first fixed block, and two the first fixed blocks pass through Two spring slides are connected to the inside of corresponding first sliding groove, and two first sliding grooves are opened on the two sidewalls of cavity.

Preferably, the end of the second docking block is equipped with O-ring.

Preferably, second sliding slot is provided on the lateral wall of the cabinet, the inside of the second sliding slot passes through third spring Slidably connect the second fixed block, side wall and extension of the one end of second fixed block far from third spring through second sliding slot To cabinet outside and with case lid activity be clamped.

Preferably, the inside of the water mixing valve is equipped with gutter channel, and the outlet pipe and connecting tube are connected to gutter channel, described Gutter channel is equipped with guide post far from one end of outlet pipe, and the lateral wall of the guide post is socketed with cunning by the 4th spring slide Block, the inside of the sliding block are provided with L-type water channel, and the gutter channel is interconnected with the mixed water pipe being located on the downside of water mixing valve.

Preferably, windowpane is provided on the side wall of the cabinet.

Preferably, the side-walls that the water inlet pipe and outlet pipe run through cabinet are equipped with gasket.

Preferably, the upper end of the cabinet is equipped with gasket.

Preferably, the water inlet pipe and outlet pipe be using nylon material, and in bending spiral in cavity under Side, and the length of the water inlet pipe and outlet pipe is 0.5 to 3 meter.

Preferably, the helix tube is with ripply nickelic stainless steel tube, and length is 1.0 to 6.0 meters.

Compared with prior art, the utility model has the beneficial effects that the utility model is conducted heat using indirect type to spiral Water body in pipe is heated, lower to the pressure-bearing pressure capability requirement of cabinet, so the cabinet of the utility model can manufacture The demand of user is adapted at various shape, to conveniently be attached to the space that installation on wall saves bathroom, the inside of cavity is logical Heat-generating pipe is crossed to conduction oil or the deionized water heating for being mounted with heating, to along in helix tube by way of heat transfer Water body heating, since the water used flows always and will not directly be in contact with electric heating tube, the inside of cabinet and electricity are sent out Heat pipe will not generate a large amount of scales, to reduce the risk of electric heating tube explosion, which is mostly that nylon is exhausted with pipeline Edge material and pipeline is longer can play the role of electric isolution, therefore more ensure that the electric leakage safety using water heater, Additionally, due to using water to be circulating water, water quality it is fresh therefore will not smelly generation bacterium, thus keep bathing more comfortable while Ensure that people's is healthy and safe.

Detailed description of the invention

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

Fig. 2 is the structural schematic diagram of the cavity inside of the utility model；

Fig. 3 is the structural schematic diagram of the water inlet pipe of the utility model, helix tube and outlet pipe junction；

Fig. 4 is the structural schematic diagram when case lid of the utility model is opened；

Fig. 5 is the partial sectional view that the first docking block of the utility model docks block junction with second；

Fig. 6 is enlarged diagram at the A of the utility model；

Fig. 7 is the second sliding slot of the utility model and the partial sectional view of the second fixed block junction；

Fig. 8 is the partial sectional view inside the water mixing valve of the utility model.

In figure: 1, cabinet, 2, cavity, 3, barrier plate, 4, helix tube, the 5, first docking block, 6, butt cavity, the 7, first bullet Spring, 8, baffle, 9, fixture block, the 10, second docking block, 11, card slot, 12, O-ring, 13, water inlet pipe, 14, outlet pipe, 15, sealing Pad, 16, heat-generating pipe, 17, control module, 18, water mixing valve, 19, connecting tube, 20, mixed water pipe, 21, switch, 22, case lid, 23, the One sliding slot, 24, second spring, the 25, first fixed block, 26, second sliding slot, 27, third spring, the 28, second fixed block, 29, pad Piece, 30, support frame, 31, windowpane, 32, gutter channel, 33, L-type water channel, 34, guide post, the 35, the 4th spring, 36, gas vent, 37, sliding block.

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. 1-8 is please referred to, the utility model provides a kind of technical solution: a kind of exchange type electric water heater with water tank, including Cabinet 1, the inside of the cabinet 1 are provided with cavity 2, and the inside of cavity 2 is put into suitable conduction oil or deionized water, heat-generating pipe 16 The heat of sending is transferred to inside helix tube 4 by conduction oil or deionized water and uses water, is increased, is led using the water temperature of water Hot oil or deionized water are contacted with heat-generating pipe 16, and conduction oil or deionized water are contacted with the heat-generating pipe 16 of high temperature will not generate water Dirt, with this such indirect form transmitting heat so that the case where reducing scale assembly and going wrong, the upside of the cavity 2 turns Dynamic to be connected with case lid 22, the inside of the case lid 22 is set there are two gas vent 36, when conduction oil or the raising of deionized water temperature, Pressure inside cavity 2 is influenced by high temperature and is increased, and the air row of expanded by heating is reduced pressure pair by two gas vents 36 The inside of the influence of device, the cavity 2 is equipped with barrier plate 3, and the side wall of cavity 2 as shown in Figure 2 has a boss to be used to support Barrier plate 3, barrier plate 3 can support water inlet pipe 13, helix tube 4 and outlet pipe 14, prevent its run-off the straight, 13 He of water inlet pipe Outlet pipe 14 is using nylon material, and in bending spiral in 2 inner underside of cavity, and the water inlet pipe 13 and outlet pipe 14 length is 0.5 to 3 meter, and water inlet pipe 13 and outlet pipe 14 prevent electric leakage using insulating materials and hurt sb.'s feelings to charge, and manage The longer resistance that can also effectively increase water route in road is provided with multiple to reduce the risk got an electric shock after water flow electrification on barrier plate 3 Hole increases convection current, conduction oil or deionized water and the temperature of downside on the upside of barrier plate 3 can be made to be consistent, the barrier plate 3 Upside be equipped with helix tube 4, helix tube 4 be with ripply nickelic stainless steel tube length be 1.0 to 6.0 meters, make helix tube 4 Area increases, and length is that 4 meters of helix tube 4 is allowed and internal more filled using water and the conduction oil of outside or deionized water heat exchange Point, the both ends of the helix tube 4 are rotatably connected to the first docking block 5, and the inside of two first docking blocks 5 is provided with butt cavity 6, being internally located on 4 lateral wall of helix tube for the butt cavity 6 is socketed with baffle 8, the baffle 8 by the first spring 7 with it is right The side wall for connecing chamber 6 is connected with each other, and the first spring 7 will head on the first buttcover plate 5, fixture block 9 is made to be clamped stronger, institute with card slot 11 It states and is fixedly connected with multiple fixture blocks 9 on the side wall of butt cavity 6, the downside of the barrier plate 3 is equipped with water inlet pipe 13 and outlet pipe 14, Water inlet pipe 13 and outlet pipe 14 are elongated plastic tube, and the upper end of the water inlet pipe 13 and outlet pipe 14 is fixedly connected to second Block 10 is docked, multiple card slots 11 are provided on the lateral wall of the second docking block 10, two second docking blocks 10 run through barrier plate 3 And activity is connected to the inside of corresponding butt cavity 6 respectively, it is more when the second docking block 10 is connected to the inside of butt cavity 6 A fixture block 9 is connected to the inside of corresponding card slot 11, when disassembly, unclamps after pressing rotation the first docking block 5, fixture block 9 and card Slot 11 is detached from, and is detached from so that the first docking block 5 be made to dock block 10 with second；

The water inlet pipe 13 and outlet pipe 14 are surrounded by heat-generating pipe 16, and heat-generating pipe 16 is pyrotoxin, and by thermally conductive Oil or deionized water are heated up using water, one end of the heat-generating pipe 16 and the support frame 30 being fixedly connected on 2 side wall of cavity It is flexibly connected, keeps heat-generating pipe 16 stronger, the other end of the heat-generating pipe 16 runs through the side wall of cavity 2 and extends to cabinet 1 Outside and be connected with control module 17, control module 17 controls heat-generating pipe 16 and generates heat, and the inside of control module 17 is equipped with display Device, key module and single-chip microcontroller, the skill that existing electric heater has the disclosure of many displays, key module and single-chip microcontroller to use Art scheme, and its structure and principle are also not where the technical characteristics of the utility model, therefore do not repeat them here, the water inlet pipe 13 Run through the side wall of cavity 2 with the lower end of outlet pipe 14 and extend to the outside of cabinet 1, the downside of the cabinet 1 is fixedly connected There is water mixing valve 18, the water mixing valve 18 is interconnected with outlet pipe 14, and the water mixing valve 18 passes through connecting tube 19 and water inlet pipe 13 It is interconnected, and 18 side of the water mixing valve is communicated with mixed water pipe 20, is all provided on the water inlet pipe 13 and the side wall of connecting tube 19 There is switch 21, the switch 21 on 13 side wall of water inlet pipe controls total flowing and stopping using water, opening on 19 side wall of connecting tube The 21 adjustable cold water flows from 19 inside stream influent stream sink 32 of connecting tube are closed, to adjust the use water temperature inside gutter channel 32 Degree.

Specifically, the equal activity in both ends of the barrier plate 3 is connected with the first fixed block 25, the two sides position inside cavity 2 It is equipped with boss in the downside of the first fixed block 25, the both ends of barrier plate 3 ride on two boss, the first fixed block 25 and barrier Chamfered on the upside of the joint end of plate 3 puts barrier plate 3 convenient for card, and two the first fixed blocks 25 are slided by second spring 24 It is connected to the inside of corresponding first sliding groove 23, two first sliding grooves 23 are opened on the two sidewalls of cavity 2, further fix column The position of screen 3 prevents its position from changing.

Specifically, the end of the second docking block 10 is equipped with O-ring 12, O-ring 12 plays sealing, prevents cavity 2 Internal conduction oil or deionized water penetrates into water inlet pipe 13 or outlet pipe 14.

Specifically, be provided with second sliding slot 26 on the lateral wall of the cabinet 1, the inside of the second sliding slot 26 passes through the Three springs 27 slidably connect the second fixed block 28, the second fixed block 28 and chamfered on the upside of the joint end of case lid 22, are convenient for Case lid 22 is closed, and second fixed block 28 runs through the side wall of second sliding slot 26 far from one end of third spring 27 and extends to case It the outside of body 1 and is clamped with the activity of case lid 22, after case lid 22 covers, after the second fixed block 28 is clamped with case lid 22, is conducive to case The fixation of lid 22.

Specifically, the inside of institute's water mixing valve 18 is equipped with gutter channel 32, the outlet pipe 14 and connecting tube 19 and gutter channel 32 connections, the gutter channel 32 are equipped with guide post 34 far from one end of outlet pipe 14, and the lateral wall of the guide post 34 passes through the Four springs, 35 sliding sleeve is connected to sliding block 37, and the inside of the sliding block 37 is provided with L-type water channel 33, when sliding block 37 slides, L-type water channel 33 Gutter channel 32 can be connected to connecting tube 19, the gutter channel 32 is interconnected with the mixed water pipe 20 for being located at 18 downside of water mixing valve, The connectivity part of outlet pipe 14 and gutter channel 32 is on the draw direction of the 4th spring 35, when the switch 21 on water inlet pipe 13 is closed When, sliding block 37 is blocked outlet pipe 14 and the connectivity part of gutter channel 32 by the effect of the 4th spring 35, at this time L-type water channel 33 with Connecting tube 19 is interlocked, and the side wall of sliding block 37 blocks gutter channel 32 and the connectivity part of connecting tube 19, and water route is obstructed at this time, works as water inlet When switch 21 on pipe 13 is opened, successively flowed along helix tube 4 and outlet pipe 14 using water along water inlet pipe 13, outlet pipe 14 It has water to come out, the inside of outlet pipe 14 has and can push sliding block 37 when hydraulic pressure, makes the company of outlet pipe 14 Yu gutter channel 32 Logical place opens, and the connectivity part of outlet pipe 14 and gutter channel 32 using water enters gutter channel 32 after opening, and L-type water channel 33 can will at this time Connecting tube 19 is connected to gutter channel 32, and it is logical using water that a part inside water inlet pipe 13 is controlled by 19 upper switch 21 of connecting tube Cross connecting tube 19 and be directly entered gutter channel 32 to carry out mixing temperature adjustment, inside outlet pipe 14 using water and water inlet pipe 13 inside Using water in the internal mix of gutter channel 32, then flowed out from the inside of mixed water pipe 20, it is for preventing cold water that this structure, which is arranged, Water mixing valve 18 is directly entered to flow out from mixed water pipe 20.

Specifically, windowpane 31 is provided on the side wall of the cabinet 1, when due to conduction oil or the raising of deionized water temperature A part can be evaporated, opens up windowpane 31 convenient for the conduction oil or the reduction shape of amount of deionized water inside observation cavity 2 and timely The junction of addition, windowpane 31 and cabinet 1 seals.

Specifically, the water inlet pipe 13 and outlet pipe 14 are equipped with gasket 15 through the side-walls of cabinet 1, prevent from leading Hot oil or deionized water are revealed from this.

Specifically, the upper end of the cabinet 1 is equipped with gasket 29, and when case lid 22 is closed, the company of sealed platform cover 22 and cabinet 1 Meet place.

Working principle: when installation, water inlet pipe 13 is run through into the side wall of heat-generating pipe 16 and cabinet 1 with outlet pipe 14 and is passed through close Packing 15 is fixedly connected on the inside of cavity 2, then by the fixed inside for being connected to cavity 2 of barrier plate 3, passes through the first docking block 5 connect helix tube 4 with water inlet pipe 13, outlet pipe 14 with the second docking block 10, and it is logical to form a water pipe in the inside of cavity 2 Suitable conduction oil or deionized water is added in the inside of cavity 2 by road, is heated conduction oil or deionized water by heat-generating pipe 16 To suitable temperature, the switch 21 on water inlet pipe 13 is opened, is flowed using water along water inlet pipe 13, helix tube 4 and outlet pipe 14 It is dynamic and during the internal flow of helix tube 4 by cavity 2 conduction oil or deionized water heat, when flow to outlet pipe 14 with When 32 junction of gutter channel, water hydraulic pressure is used to push sliding block 37 inside outlet pipe 14 at this time, outlet pipe 14 and gutter channel 32 Connectivity part open after enter gutter channel 32, connecting tube 19 can be connected to by L-type water channel 33 with gutter channel 32 at this time, then can be controlled Switch 21 in connecting tube 19 processed allows a part inside water inlet pipe 13 to be directly entered gutter channel by connecting tube 19 using water 32, inside outlet pipe 14 using inside water and water inlet pipe 13 using water gutter channel 32 internal mix, then from mixed water Pipe 20 inside outflow to carry out using.

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

1. a kind of exchange type electric water heater with water tank, including cabinet (1), it is characterised in that: the inside of the cabinet (1) is provided with sky Chamber (2) is rotatably connected to case lid (22) on the upside of the cavity (2), and the inside of the case lid (22) sets that there are two gas vents (36), the inside of the cavity (2) is equipped with barrier plate (3), and the upside of the barrier plate (3) is equipped with helix tube (4), the spiral The both ends of pipe (4) are rotatably connected to the first docking block (5), and the inside of two first docking block (5) is provided with butt cavity (6), Being internally located on helix tube (4) lateral wall for the butt cavity (6) is socketed with baffle (8), and the baffle (8) passes through the first spring (7) it is connected with each other with the side wall of butt cavity (6), is fixedly connected with multiple fixture blocks (9) on the side wall of the butt cavity (6), it is described The downside of barrier plate (3) is equipped with water inlet pipe (13) and outlet pipe (14), and the upper end of the water inlet pipe (13) and outlet pipe (14) is equal It is fixedly connected with the second docking block (10), is provided with multiple card slots (11) on the lateral wall of second docking block (10), two the Two docking block (10) through barrier plate (3) and respectively activity be connected to the inside of corresponding butt cavity (6)；

The water inlet pipe (13) and outlet pipe (14) are surrounded by heat-generating pipe (16), one end of the heat-generating pipe (16) and fixation The support frame (30) being connected on cavity (2) side wall is flexibly connected, and the other end of the heat-generating pipe (16) runs through the side of cavity (2) Wall simultaneously extends to the outside of cabinet (1) and is connected with control module (17), the lower end of the water inlet pipe (13) and outlet pipe (14) Run through the side wall of cavity (2) and extend to the outside of cabinet (1), is fixedly connected with water mixing valve on the downside of the cabinet (1) (18), the water mixing valve (18) and outlet pipe (14) are interconnected, and the water mixing valve (18) passes through connecting tube (19) and water inlet pipe (13) it is interconnected, and the water mixing valve (18) side is communicated with mixed water pipe (20), the water inlet pipe (13) and connecting tube (19) Side wall on be equipped with switch (21).

2. a kind of exchange type electric water heater with water tank according to claim 1, it is characterised in that: the barrier plate (3) The equal activity in both ends is connected with the first fixed block (25), and two the first fixed blocks (25) are slidably connected at by second spring (24) The inside of corresponding first sliding groove (23), two first sliding grooves (23) are opened on the two sidewalls of cavity (2).

3. a kind of exchange type electric water heater with water tank according to claim 1, it is characterised in that: the second docking block (10) end is equipped with O-ring (12).

4. a kind of exchange type electric water heater with water tank according to claim 1, it is characterised in that: outside the cabinet (1) It is provided on side wall second sliding slot (26), the inside of the second sliding slot (26) slidably connects second by third spring (27) and consolidates Determine block (28), side wall and extension of the one end of second fixed block (28) far from third spring (27) through second sliding slot (26) To cabinet (1) outside and with case lid (22) activity be clamped.

5. a kind of exchange type electric water heater with water tank according to claim 1, it is characterised in that: the water mixing valve (18) Inside is equipped with gutter channel (32), and the outlet pipe (14) and connecting tube (19) are connected to gutter channel (32), the gutter channel (32) One end far from outlet pipe (14) is equipped with guide post (34), and the lateral wall of the guide post (34) is slided by the 4th spring (35) It is socketed with sliding block (37), the inside of the sliding block (37) is provided with L-type water channel (33), the gutter channel (32) and is located at water mixing valve (18) the mixed water pipe (20) on the downside of is interconnected.

6. a kind of exchange type electric water heater with water tank according to claim 1, it is characterised in that: the side of the cabinet (1) Windowpane (31) are provided on wall.

7. a kind of exchange type electric water heater with water tank according to claim 1, it is characterised in that: the water inlet pipe (13) and Side-walls of the outlet pipe (14) through cabinet (1) are equipped with gasket (15).

8. a kind of exchange type electric water heater with water tank according to claim 1, it is characterised in that: the cabinet (1) it is upper End is equipped with gasket (29).

9. a kind of exchange type electric water heater with water tank described in any claim in -8 according to claim 1, it is characterised in that: The water inlet pipe (13) and outlet pipe (14) be using nylon material, and in bending spiral in cavity (2) inner underside, and The length of the water inlet pipe (13) and outlet pipe (14) is 0.5 to 3 meter.

10. a kind of exchange type electric water heater with water tank described in any claim, feature exist in -8 according to claim 1 In: the helix tube (4) is with ripply nickelic stainless steel tube, and length is 1.0 to 6.0 meters.