CN206434198U - Drinking machine heating device - Google Patents
Drinking machine heating device Download PDFInfo
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- CN206434198U CN206434198U CN201621095477.3U CN201621095477U CN206434198U CN 206434198 U CN206434198 U CN 206434198U CN 201621095477 U CN201621095477 U CN 201621095477U CN 206434198 U CN206434198 U CN 206434198U
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- water
- hot
- hot courage
- support
- heating device
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Abstract
The utility model is related to a kind of heater, disclose a kind of drinking machine heating device, it includes hot courage chamber (1), heating tube (11) is provided with hot courage chamber (1), also include being located at the steam-water separation box (3) connected above hot courage chamber (1) and with hot courage chamber (1) by a hot-water line (2), support (31) is fixed with steam-water separation box (3), provided with the microswitch (32) being electrically connected with heating tube (11) in support (31), support (31) bottom is provided with the air inlet (310) being correspondingly arranged with hot-water line (2) mouth of pipe, bimetal leaf (33) is provided with support (31) and above air inlet (310), the lever (34) of bimetal leaf (33) can be pressed by being hinged on support (31).The utility model has easy to use, and firing rate is fast, and going out hot water can quantify, and it is stable to go out hot water temperature, does not heat repeatedly, water quality safety, hard water heating will not occur by incrustation scale the advantages of not going out water problems.
Description
Technical field
The utility model is related to a kind of heater, more particularly to a kind of drinking machine heating device.
Background technology
With the improvement of people's living standards, water dispenser turns into the essential product of average family, market is relatively popular
Having a kind of water dispenser is used without hot courage heating system, is by quartz ampoule electric heating tube (or stainless steel tube electric heating tube), temperature control
The compositions such as device, balanced reservoir and raw water box.Balanced reservoir is to provide certain constant water level for calandria, and its water level height is all
The temperature of water outlet will be influenceed and go out the speed of hot water, balanced reservoir be usually it is fixed, due to environment temperature change (winter and
Summer) it is very big on going out hot water influence：The low water yield of leaving water temperature is few in the winter time, and summer warm water temperature is high, and water outlet have big
The steam of amount, water yield is big.The system typically goes out hot water speed for 300-400mL/min, it is desirable to its heating power all than larger,
The support of offer 2200W or so power, requires higher to security appliance.Besides (the stone in the hard area of water quality, calandria
In English pipe and stainless steel tube) easily scaling (heating tube can not be cleaned) the problem of.It result in calandria booster or block water route, should
Product is necessarily used for soft water or the pure water filtered using RO machines to heat.
At present, the water dispenser of in the market also has a kind of old mode of heating：Hot bladder structure.Raw water enters to be added in hot courage
Heat, when water temperature reaches certain temperature, the temperature controller on hot courage disconnects, and stops heating, if desired hot water, it is possible to release heat
Water, if not needing hot water, in the hot courage of hot water storage.But people's drinking water in one day is limited, therefore, the hot water temperature in hot courage
Can gradually it reduce.When less than certain temperature, water dispenser can be heated automatically again again, the water in so hot courage can be heated repeatedly
(being exactly so-called " thousand boiling water "), not only wastes electric energy, and heating tube is constantly heated, and shortens its service life, and instead
The water of heat is added with, the nitrite in water can be caused to raise, oxygen in water can be reduced, such water has been unfavorable for body and has been good for
Health.But if not beginning to drink water dispenser, then when needing to use water, long period heating water is waited again, using very inconvenient.
Water dispenser goes out hot water by water gravity (water-head) to promote simultaneously, thus raw water box, heat during product design
Courage and delivery port must have certain difference in height (i.e. water-head), and difference in height goes out more greatly water speed soon, so as to cause this kind of production
The design height of product is high, and size is big.
Utility model content
The utility model is drunk water for the above mentioned problem that drinking machine heating device of the prior art is present there is provided one kind
Machine heater.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
Drinking machine heating device, including hot courage chamber, hot courage intracavitary are provided with heating tube, in addition to above hot courage chamber and logical
Cross to be fixed with support, support in the steam-water separation box that a hot-water line is connected with hot courage chamber, steam-water separation box and be provided with and heating tube
The microswitch being electrically connected, frame bottom is provided with the air inlet being correspondingly arranged with the hot-water line mouth of pipe, support and on air inlet
Side, which is provided with to be hinged on bimetal leaf, support, can press the lever of bimetal leaf, and bimetal leaf is being pressed into lowest order by lever
Microswitch can be stirred when putting.
Preferably, the nozzle position that steam-water separation cassette bottom portion is provided with hot-water line in outlet pipe, steam-water separation box is higher than
The nozzle position of water pipe.It can ensure that hot water can in time be flowed out by outlet pipe by the design, not influence to continue in heating tube
Under heated condition, hot-water line can continue supply water to steam-water separation box, can make bimetal leaf shape to help offer is enough
The steam of change.
Make push-button reset preferably, being provided with and being provided with the button for presses lever, button at the top of steam-water separation box
Back-moving spring.By button press lever, lever pressing bimetal leaf finally realizes the startup to heating tube, passes through button
Form, may be such that heating starting mode is operated very simple.
Preferably, lever includes the stock being hinged on support and is fixed on stock and is used to press bimetal leaf
Quarter butt, stock and the T-shaped lever of quarter butt jointly constructs.
Preferably, be fixed with support on flexibly positioned piece, flexibly positioned piece along its short transverse provided with upper salient point and
Lower salient point, one end of stock is located between upper salient point and lower salient point, and the other end is used to stir microswitch.By setting elasticity fixed
Position block, is realized to the spacing of lever, it is to avoid lever is significantly rotated, and damages bimetal leaf or button.
Preferably, also including being located at the raw water box above hot courage chamber, hot courage top of chamber is provided with entering for being connected with raw water box
Water valve seat, inlet valve seat inwall, which is provided with the middle part of annular convex shoulder, annular convex shoulder, forms valve port, and hot courage intracavitary is provided with float, float
Top is provided with valve rod, and valve rod upper end is stretched into inlet valve seat and end is connected with sealed valve element can be formed with valve port.
Preferably, being connected with muffler between raw water box and hot courage chamber, muffler two ends are respectively provided at the upper of raw water box
End and the top of hot courage chamber.By the hot courage chamber of muffler UNICOM and raw water box, to be discharged when hot courage chamber is intake in hot courage
Gas.
Preferably, inlet valve seat includes valve seat body in a tubular form, annular convex shoulder is arranged on valve seat body inwall, valve
Seat body outer wall is provided with annular boss, and annular boss is resisted against on the inner surface of hot courage top of chamber.
Preferably, valve seat body is provided with clamp nut, clamp nut is fastened on the outer surface of hot courage top of chamber.Tightly
Gu nut effectively can prevent inlet valve seat from rocking, it is ensured that the stability that valve seat body is installed.
Preferably, the bottom and top of valve element are respectively cylindric and coniform, and in bottom insertion valve rod.By valve element
Using the design of cone, it may be such that the sealing property between valve element and valve port is more perfect；Simultaneously it is also possible that valve element exists
Quickly opened when can slowly be opened under the Action of Gravity Field of water in raw water box, rather than reach a certain value, increase valve element is opened
Cache-time so that current flowing is steady.
Preferably, inlet valve seat bottom is connected with the spacing hole for being provided with and being passed through for valve rod in the middle part of stop collar, stop collar, valve
The end of bar insertion inlet valve seat is provided with forms spacing defining flange with spacing hole.
The utility model is as a result of above technical scheme, with significant technique effect：
The utility model makes it go out hot water power and passes through hot courage by the way that heater to be designed to special structure type
In air heats expansion produced by power hot water is pressed out, with easy to use, firing rate is fast, and going out hot water can quantify,
Go out hot water temperature stable, do not heat repeatedly, water quality safety, it is excellent that what hard water heating will not occur by incrustation scale does not go out water problems etc.
Point.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of steam-water separation box in Fig. 1.
Fig. 3 is the partial enlarged drawing of part A in Fig. 1.
Fig. 4 is the state diagram after the utility model switches on power.
Fig. 5 is the state diagram in the utility model heating process.
Fig. 6 is the utility model water inlet status of processes figure.
The toponym that each number designation is referred in accompanying drawing is as follows：1-hot courage chamber, 2-hot-water line, 3-steam-water separation
Box, 4-raw water box, 5-inlet valve seat, 6-muffler, 11-heating tube, 12-valve rod, 13-valve element, 14-float,
101-water chamber, 102-air chamber, 51-annular convex shoulder, 52-valve port, 53-valve seat body, 54-annular boss, 55-
Clamp nut, 56-stop collar, 30-lid, 31-support, 32-microswitch, 33-bimetal leaf, 34-lever, 35-
Outlet pipe, 36-button, 37-back-moving spring, 38-flexibly positioned piece, 39-box body, 310-air inlet, 311-hinged seat,
341-stock, 342-quarter butt, 381-upper salient point, 382-lower salient point, 561-spacing hole, 121-defining flange, 361-are pressed
Plate, 362-depression bar, 363-spacing block set.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
Drinking machine heating device, as shown in figs 1 to 6, including hot courage chamber 1, hot courage chamber 1 is interior to be provided with heating tube 11, heating tube
11 are arranged on the hot bottom surface of courage chamber 1, water supply heating, in addition to positioned at the hot top of courage chamber 1 and pass through a hot-water line 2 and heat
The steam-water separation box 3 that courage chamber 1 is connected, the water inlet of hot-water line 2 is positioned proximate at heating tube 11, to go out hot water.Steam-water separation
It is fixed with box 3 provided with the microswitch 32 being electrically connected with heating tube 11 in support 31, support 31, the bottom of support 31 is provided with and hot water
It is provided with the air inlet 310 that the mouth of pipe of pipe 2 is correspondingly arranged, support 31 and positioned at the top of air inlet 310 on bimetal leaf 33, support 31
The lever 34 of bimetal leaf 33 can be pressed by being hinged, and lever 34 can stir micro- when bimetal leaf 33 is pressed into extreme lower position
Dynamic switch 32, the nozzle position that the bottom of steam-water separation box 3 is provided with hot-water line 2 in outlet pipe 35, steam-water separation box 3 is higher than outlet pipe
35 nozzle position.
Steam-water separation box 3 includes box body 39 and covers lid 30 on the top of box body 39, and the top of steam-water separation box 3 is provided with
For the button 36 of presses lever 34, lid 30, which is provided with to be provided with the hole of button 36 installed for button 36, button 36, to be made to press
The back-moving spring 37 that button 36 resets, button 36 includes pressing board 361 and is connected to the depression bar 362 of the bottom of pressing board 361, back-moving spring 37
It is set on depression bar 362, depression bar 362 is inserted in the hole of button 36 and can moved up and down in the hole of button 36, and the bottom of depression bar 362 is provided with
Spacing block set 363, the diameter of spacing block set 363 is more than the diameter in the hole of button 36, passes through the presses lever 34 of spacing block set 363.
Hinged seat 311 and flexibly positioned piece 38 are fixed with support 31, hinged seat 311 and flexibly positioned piece 38 are distributed in double
The two ends of sheet metal 33, lever 34 includes the stock 341 being hinged on the hinged seat 311 of support 31 and is fixed on stock 341
And for pressing the quarter butt 342 of bimetal leaf 33, stock 341 and the T-shaped lever 34 of the jointly constructs of quarter butt 342.It is flexibly positioned
Upper salient point 381 and lower salient point 382 are provided with along its short transverse on block 38, one end of stock 341 is located at upper salient point 381 and lower salient point
Between 382, the other end is used to stir microswitch 32.
The top of hot courage chamber 1 is provided with the raw water box 4 for water supply in the present embodiment, so that the water in raw water box 4 exists
Flowed under Action of Gravity Field in hot courage.Muffler 6 is connected between raw water box 4 and hot courage chamber 1, the two ends of muffler 6 are respectively provided at original
The upper end of water tank 4 and the top of hot courage chamber 1, by the hot courage chamber 1 of the UNICOM of muffler 6 and raw water box 4, so as to when hot courage is intake
Discharge the gas in hot courage.
The hot top of courage chamber 1 is provided with the inlet valve seat 5 being connected with raw water box 4, and the inwall of inlet valve seat 5 is provided with annular convex shoulder
51, the middle part of annular convex shoulder 51 forms valve port 52, and the annular inner wall formation diameter of annular convex shoulder is less than inlet valve seat intracavity diameter
Float 14 is provided with valve port 52, hot courage chamber 1, the top of float 14 is provided with valve rod 12, and the upper end of valve rod 12 is stretched into inlet valve seat 5 and end
Portion is connected with can form sealed valve element 13 with valve port 52.
Inlet valve seat 5 includes valve seat body 53 in a tubular form, and annular convex shoulder 51 is arranged on the inwall of valve seat body 53, valve seat
The outer wall of body 53 is provided with annular boss 54, and annular boss 54 is resisted against on the inner surface at the hot top of courage chamber 1, passes through annular boss
54 realize to the spacing of valve seat body 53.The bottom and top of valve element 13 are respectively cylindric and coniform, and valve is inserted in bottom
In bar 12, in order to preferably realize that the material of the valve element 13 in sealing of the valve element 13 at valve port 52, the present embodiment uses rubber.
The bottom of inlet valve seat 5 is connected with stop collar 56, and the middle part of stop collar 56 is provided with the spacing hole 561 passed through for valve rod 12, and valve rod 12 is inserted
Enter the end of inlet valve seat 5 provided with spacing defining flange 121 is formed with spacing hole 561, the external profile diameter of defining flange 121 is big
In the diameter of spacing hole 561, it is to avoid valve rod 12 departs from inlet valve seat 5.
In order that the position for obtaining inlet valve seat 5 is more stablized, clamp nut 55, clamp nut are provided with valve seat body 53
55 are fastened on the outer surface at the hot top of courage chamber 1, can effectively prevent inlet valve seat 5 from rocking.
Use process of the present embodiment heater in heating process is as follows：
As shown in figure 4, after a certain amount of water of interior Sheng of raw water box 4 in heater, raw water enters inlet valve seat 5
In, then by the way that in the hot courage chamber 1 of the entrance of valve port 52, water level constantly rises, and float 14 is also slowly moved up under the buoyancy of water,
Valve element 13 on last float 14 plugs valve port 52, is sealed with the formation of valve port 52, the water in raw water chamber can not then enter hot courage
In chamber 1.Now hot courage chamber 1 forms two parts, and a part is the water chamber 101 of bottom, and a part is the air chamber 102 on top.
As shown in figure 4, when needing heating, first switching on power, then pressing button 36, now lever 34 is around itself and branch
Pin joint between frame 31 is rotated, and the quarter butt 342 in lever 34 sends out bimetal leaf 33 in the presence of the pressing force of button 36
Raw deformation, is changed into recessed, while the left end of stock 341 is moved down in lever 34, until by flexibly positioned piece 38 from projection
Lower salient point 382 it is spacing, the right end of stock 341 will be shifted up dynamic in lever 34, touches and presses the button 36 of microswitch 32, makes
After microswitch 32 is connected, because heating tube 11 is connected with microswitch 32, therefore microswitch 32 is connected, heating tube 11
Switch on power, heating tube 11 starts feedwater heating.
As shown in Figure 5, Figure 6, when the water temperature of water chamber 101 in hot courage constantly rises, the air of air chamber 102 of hot courage chamber 1
Temperature also rise, when water temperature rises to certain value always, the air in air chamber 102 expands rapidly, so that air
Chamber 102 produces steam pressure, and a small part steam enters raw water box 4 by muffler 6, and most of steam pressure will be hot water
It is pressed into by hot-water line 2 in steam-water separation box 3, the vapor of high temperature is entered by air inlet 310, and is connect with bimetal leaf 33
Touch, hot water is flowed out by outlet pipe 35.Now heating tube 11 also is continuing to heat, and the hot water in hot courage constantly is extruded out,
Also a large amount of vapor are brought out, are aggregated in air inlet 310, it is double when the vapor (steam) temperature assembled in support 31 reaches certain value
Sheet metal 33 is changed into raised in the presence of steam heat from recessed, jack-up lever 34 so that lever 34 is around rotation, and lever 34 is right
Termination is moved down, and the extruded button 36 of microswitch 32 is upspring so that microswitch 32 is disconnected, and heating tube 11 is powered off, and stops adding
Heat.The left end of lever 34 is lifted, until spacing by flexibly positioned piece 38 of upper salient point 381.
Meanwhile, as shown in fig. 6, in air chamber 102 in hot courage chamber 1 after air expansion, volume increase can extrude hot courage
Hot water in chamber 1 so that hot water flows out from hot-water line 2, so as to cause the water level decreasing in water chamber 101, under the position of float 14
Move, so that valve element 13 departs from valve port 52, valve port 52 is opened, and the water of low temperature enters in hot courage chamber 1 in raw water chamber so that warm in hot courage
Degree reduction, the air that air chamber 102 expands also cooling meat, volume of air reduction, negative pressure is formed in hot courage chamber 1, substantial amounts of
The water of raw water box 4 is inhaled into hot courage chamber 1 by valve port 52, after water level constantly rises, float 14 under the buoyancy of water,
Also move up, the water that the valve element 13 on last float 14 is blocked in valve port 52, raw water chamber cannot enter in hot courage chamber 1, and heating stops
Only, it is possible to obtain a certain amount of hot water, and its hot water temperature more than 95 DEG C.The number of heater hot water amount, takes
The volume size of air chamber 102 certainly in hot courage.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work, should all belong to the covering scope of the utility model patent.
Claims (10)
1. heating tube (11) is provided with drinking machine heating device, including hot courage chamber (1), hot courage chamber (1), it is characterised in that：Also wrap
Include the steam-water separation box (3) connected by a hot-water line (2) above hot courage chamber (1) and with hot courage chamber (1), steam-water separation box
(3) it is fixed with support (31), support (31) provided with the microswitch (32) being electrically connected with heating tube (11), support (31) bottom
Provided with the air inlet (310) being correspondingly arranged with hot-water line (2) mouth of pipe, it is provided with support (31) and above air inlet (310)
The lever (34) of bimetal leaf (33) can be pressed by being hinged on bimetal leaf (33), support (31), and lever (34) is by bimetallic
Piece (33) can stir microswitch (32) when being pressed into extreme lower position.
2. drinking machine heating device according to claim 1, it is characterised in that：Being provided with the top of steam-water separation box (3) is used for
The back-moving spring (37) for resetting button (36) is provided with the button (36) of presses lever (34), button (36).
3. drinking machine heating device according to claim 1, it is characterised in that：Lever (34) includes being hinged on support (31)
On stock (341) and be fixed on stock (341) and for pressing the quarter butts (342) of bimetal leaf (33), stock (341) with
The T-shaped lever (34) of quarter butt (342) jointly constructs.
4. drinking machine heating device according to claim 3, it is characterised in that：Flexibly positioned piece is fixed with support (31)
(38) upper salient point (381) and lower salient point (382), one end of stock (341), are provided with along its short transverse on flexibly positioned piece (38)
Between upper salient point (381) and lower salient point (382), the other end is used to stir microswitch (32).
5. drinking machine heating device according to claim 1, it is characterised in that：Also include being located above hot courage chamber (1)
It is provided with the top of raw water box (4), hot courage chamber (1) provided with the inlet valve seat (5) being connected with raw water box (4), inlet valve seat (5) inwall
Formed in the middle part of annular convex shoulder (51), annular convex shoulder (51) and float (14) is provided with valve port (52), hot courage chamber (1), float (14) top
Portion is provided with valve rod (12), and valve rod (12) upper end is stretched into inlet valve seat (5) and end is connected with and can form close with valve port (52)
The valve element (13) of envelope.
6. drinking machine heating device according to claim 5, it is characterised in that：Connect between raw water box (4) and hot courage chamber (1)
Muffler (6) is connected to, muffler (6) two ends are respectively provided at the upper end of raw water box (4) and the top of hot courage chamber (1).
7. drinking machine heating device according to claim 5, it is characterised in that：Inlet valve seat (5) includes valve in a tubular form
Seat body (53), annular convex shoulder (51) is arranged on valve seat body (53) inwall, and valve seat body (53) outer wall is provided with convex annular
Platform (54), annular boss (54) is resisted against on the inner surface at the top of hot courage chamber (1).
8. drinking machine heating device according to claim 7, it is characterised in that：Valve seat body (53) is provided with clamp nut
(55), clamp nut (55) is fastened on the outer surface at the top of hot courage chamber (1).
9. drinking machine heating device according to claim 5, it is characterised in that：The bottom and top of valve element (13) are respectively
It is cylindric and coniform, and in bottom insertion valve rod (12).
10. drinking machine heating device according to claim 5, it is characterised in that：Inlet valve seat (5) bottom connects limited location
Cover (56), the spacing hole (561) passed through for valve rod (12), valve rod (12) insertion inlet valve seat (5) are provided with the middle part of stop collar (56)
End be provided with and the spacing defining flange (121) of spacing hole (561) formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095477.3U CN206434198U (en) | 2016-09-30 | 2016-09-30 | Drinking machine heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095477.3U CN206434198U (en) | 2016-09-30 | 2016-09-30 | Drinking machine heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206434198U true CN206434198U (en) | 2017-08-25 |
Family
ID=59645001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621095477.3U Active CN206434198U (en) | 2016-09-30 | 2016-09-30 | Drinking machine heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206434198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227650A (en) * | 2020-03-04 | 2020-06-05 | 广东交通职业技术学院 | Water control switch and water dispenser with same |
-
2016
- 2016-09-30 CN CN201621095477.3U patent/CN206434198U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227650A (en) * | 2020-03-04 | 2020-06-05 | 广东交通职业技术学院 | Water control switch and water dispenser with same |
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