CN201790573U - Instant water dispenser - Google Patents
Instant water dispenser Download PDFInfo
- Publication number
- CN201790573U CN201790573U CN2010201899214U CN201020189921U CN201790573U CN 201790573 U CN201790573 U CN 201790573U CN 2010201899214 U CN2010201899214 U CN 2010201899214U CN 201020189921 U CN201020189921 U CN 201020189921U CN 201790573 U CN201790573 U CN 201790573U
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- pipeline
- water
- communicated
- dispenser
- described instant
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Abstract
An instant water dispenser comprises a case, a water tank, a heating device and a water outlet. The water tank, the heating device and the water outlet are arranged in the case, the case is provided with a cold water adding opening which is communicated with the water tank, the heating device comprises a heating pipeline and a positive temperature coefficient (PTC) heating element, wherein water flows through the heating pipeline, and the PTC heating element is attached with the heating pipeline. The heating pipeline comprises a first pipeline, a second pipeline and a communication pipeline, wherein the first pipeline and the second pipeline are arrayed in parallel, the communication pipeline is communicated between the first pipeline and the second pipeline, one end of the first pipeline and one end of the second pipeline are an inlet and an outlet of the heating pipeline respectively, the other end of the first pipeline is communicated with the other end of the second pipeline through the communication pipeline, and the PTC heating element is clamped between the first pipeline and the second pipeline. The instant water dispenser is lower in power consumption and manufacturing cost and longer in service life, and further, materials of the instant water dispenser can be obtained easily.
Description
Technical field
The utility model relates to daily household electrical appliance, relates in particular to water dispenser.
Background technology
Existing water dispenser generally includes cabinet and is arranged on this cabinet interior water tank, heater and delivery port.Usually, this cabinet is provided with cooling water and adds opening in the top, and this opening is communicated with this water tank; This cabinet is provided with this delivery port in the side; This heater is arranged on the bottom of this water tank, and adopts the stainless steel heating wire to consume civil power and heat, and adopts temperature detect switch (TDS) after water is heated to uniform temperature power supply to be disconnected, and finishes once and heats up water.The water dispenser that has also is provided with another temperature detect switch (TDS), and the water temperature in water tank is reduced to design temperature when following, is communicated with power supply once more, heats the heat insulation function of the water dispenser that this is just usually said.As seen, the heating arrangement of existing this stainless steel heating wire, the cost of manufacture height, power consumption is more, service life is short and material is obtained difficult.
The utility model content
The technical problems to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and proposes a kind of instant water dispenser less, that cost of manufacture is lower, service life is long and material is easy to obtain that consumes energy.
The utility model solves the problems of the technologies described above the technological means that is adopted, a kind of instant water dispenser is proposed, comprise cabinet and be arranged on this cabinet interior water tank, heater and delivery port, this cabinet is provided with cooling water and adds opening, this opening is communicated with this water tank, and this heater comprises supply water water back that passes through and the PTC heating element heater of fitting with this water back.
This water back comprises first pipeline and second pipeline and the conducting pipeline of connection between this first pipeline and second pipeline of parallel arranged, one end of this first pipeline and second pipeline is the entrance and exit of this water back, the other end of this first pipeline and second pipeline is communicated with by the conducting pipeline, and this PTC heating element heater is to be clamped between this first pipeline and second pipeline.
This first pipeline and the equal projection of second pipeline have wing plate, and this heating element heater is tabular, and the wing plate on this first pipeline and second pipeline links together by securing member and this heating element heater is clamped in middle.
This first pipeline and wing plate thereof are aluminium alloy moulded section, and this second pipeline and wing plate thereof are aluminium alloy moulded section.
In the utility model, also comprise the water vapour collecting box, cold water pipe and the hot-water line that are arranged in this cabinet, this cold water pipe is communicated between this water tank and the water back, and this hot-water line is communicated between this water back and the water vapour collecting box, and this delivery port is communicated with the water vapour collecting box.
Compared with prior art, instant water dispenser of the present utility model by adopting the water back of PTC heating element heater and aluminium alloy moulded section, cooperates no gap, and thermal energy conduction is good, and the proportion of goods damageds are low; Two segment pipes by water back being designed to fit with the PTC heating element heater can prolong the heating stroke, and the hot water boiling time is longer, can more effectively kill more detrimental microorganisms in the water.
Description of drawings
Fig. 1 is the stereogram of instant water dispenser embodiment of the present utility model.
Fig. 2 is the cut-away view of instant water dispenser embodiment of the present utility model.
Fig. 3 is another visual angle figure of the internal structure of instant water dispenser embodiment of the present utility model.
Fig. 4 is the structure chart of heater among the instant water dispenser embodiment of the present utility model.
The specific embodiment
In order to further specify principle of the present utility model and structure, now in conjunction with the accompanying drawings preferred embodiment of the present utility model is elaborated.
As shown in Figure 1, instant water dispenser embodiment of the present utility model comprises cabinet 1, lid 2, underframe 3, delivery port 4 and electrical control mechanism 5.This cabinet 1 is provided with cooling water and adds opening (figure does not show), and this opening is communicated with this water tank, and covers by this lid 2.
To shown in Figure 4, instant water dispenser embodiment of the present utility model also comprises the water tank 6, cold water pipe 7, heater 8 and the water vapour collecting box 10 that are arranged in this cabinet 1 as Fig. 2.
Interface at this water tank 6 and cold water pipe 7 is provided with the one-way flow valve.This one-way flow valve comprises valve body 71 and plastics valve ball 72.
Water vapour collecting box 10 is fixed on this cabinet 1 inside by support 101 and securing member 102.
In instant water dispenser embodiment of the present utility model, heater 8, cold water pipe 7 and hot-water line 9 respectively have two covers, parallel being communicated between this water tank 6 and the water vapour collecting box 10.
The first above-mentioned pipeline 81 and first wing plate, 82, the second pipelines 83 and second wing plate 84 can adopt aluminium alloy moulded section, and by tight pressing PTC heating element heater 86, thermal energy transfer is good, loss is low.
Below only be preferable possible embodiments of the present utility model, and unrestricted protection domain of the present utility model, so the equivalent structure that all utilization the utility model specifications and accompanying drawing content are made changes, all be included in the protection domain of the present utility model.
Claims (10)
1. instant water dispenser, comprise cabinet and be arranged on this cabinet interior water tank, heater and delivery port, this cabinet is provided with cooling water and adds opening, this opening is communicated with this water tank, it is characterized in that this heater comprises supply water water back that passes through and the PTC heating element heater of fitting with this water back.
2. according to the described instant water dispenser of claim 1, it is characterized in that, this water back comprises first pipeline and second pipeline and the conducting pipeline of connection between this first pipeline and second pipeline of parallel arranged, one end of this first pipeline and second pipeline is the entrance and exit of this water back, the other end of this first pipeline and second pipeline is communicated with by the conducting pipeline, and this PTC heating element heater is to be clamped between this first pipeline and second pipeline.
3. according to the described instant water dispenser of claim 2, it is characterized in that, this first pipeline and the equal projection of second pipeline have wing plate, and this heating element heater is tabular, and the wing plate on this first pipeline and second pipeline links together by securing member and this heating element heater is clamped in middle.
4. according to the described instant water dispenser of claim 3, it is characterized in that this first pipeline and wing plate thereof are aluminium alloy moulded section, this second pipeline and wing plate thereof are aluminium alloy moulded section.
5. according to the arbitrary described instant water dispenser of claim 1 to 4, it is characterized in that, also comprise the water vapour collecting box, cold water pipe and the hot-water line that are arranged in this cabinet, this cold water pipe is communicated between this water tank and the water back, this hot-water line is communicated between this water back and the water vapour collecting box, and this delivery port is communicated with the water vapour collecting box.
6. according to the described instant water dispenser of claim 5, it is characterized in that, also comprise the interface one-way flow valve that is arranged on this water tank and cold water pipe.
7. according to the described instant water dispenser of claim 6, it is characterized in that this one-way flow valve comprises the plastics valve ball.
8. according to the described instant water dispenser of claim 5, it is characterized in that this water vapour collecting box is fixed on this cabinet inside by support.
9. according to the described instant water dispenser of claim 5, it is characterized in that this delivery port is to be communicated with this water vapour collecting box by outlet pipe, this outlet pipe is fixed on this cabinet inside by support.
10. according to the described instant water dispenser of claim 5, it is characterized in that this heater, cold water pipe and hot-water line respectively have two covers, parallel being communicated between this water tank and the water vapour collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201899214U CN201790573U (en) | 2010-04-26 | 2010-04-26 | Instant water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201899214U CN201790573U (en) | 2010-04-26 | 2010-04-26 | Instant water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201790573U true CN201790573U (en) | 2011-04-13 |
Family
ID=43845490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201899214U Expired - Fee Related CN201790573U (en) | 2010-04-26 | 2010-04-26 | Instant water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201790573U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104223954A (en) * | 2013-06-13 | 2014-12-24 | 新宝基电器（深圳）有限公司 | Coffee machine |
| CN105534306A (en) * | 2015-12-08 | 2016-05-04 | 芜湖恒美电热器具有限公司 | Water dispenser with PTC heating element |
-
2010
- 2010-04-26 CN CN2010201899214U patent/CN201790573U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104223954A (en) * | 2013-06-13 | 2014-12-24 | 新宝基电器（深圳）有限公司 | Coffee machine |
| CN105534306A (en) * | 2015-12-08 | 2016-05-04 | 芜湖恒美电热器具有限公司 | Water dispenser with PTC heating element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20120426 |