CN207236649U - Water dispenser with identity recognition function - Google Patents
Water dispenser with identity recognition function Download PDFInfo
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- CN207236649U CN207236649U CN201720200006.2U CN201720200006U CN207236649U CN 207236649 U CN207236649 U CN 207236649U CN 201720200006 U CN201720200006 U CN 201720200006U CN 207236649 U CN207236649 U CN 207236649U
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Abstract
The utility model provides a kind of water dispenser with identity recognition function, including body, control module is equipped with the body, the input terminal connection water key of the control module, the output terminal connection display device of the control module and the solenoid valve for controlling water outlet, the identification module connects the data reception module, the identification module connects the control module, include first processor in the identification module, storage device and coding circuit, processor is equipped with the data reception module, data exchange module and decoding circuit, the decoding circuit connects the coding circuit.The utility model can effectively identify the identity of water intaking people by increasing identification module and data reception module；By adding coding circuit and decoding circuit, the identity of water intaking people more preferably can be accurately judged, by identifying water intaking people's identity, can effectively avoid child from touching hot water, prevent child from scalding.
Description
Technical field
Water dispenser technical field is the utility model is related to, more particularly to a kind of water dispenser with identity recognition function.
Background technology
In family expenses, common barrelled water drinker and the pipeline type drinking machine gradually popularized in recent years, either automatically controlled water
Valve water outlet or mechanical water discharge of water faucet, generally all without temperature control locking discharging device, if user's needs are heated completely
Boiling water, but water dispenser just discharges water, does not have enough time also carrying out work heating, water outlet flows directly out room temperature or heating
Incomplete drinking water, has resulted in the waste of water resource, drinks not completely heated up water and is also unfavorable for health；In addition, at present
Water dispenser is either public or family expenses, in order to which the convenience used is placed in the place that children can touch, but do not have
Have set it is special prevent children by mistake by device, be only merely the warning printed words that " Caution! Hot " etc is posted on water dispenser,
For innocent child, do not know it is what matter at all, easily cause by mistake by hot water key by hot water because of curiosity
Scald, along with child's learning ability is stronger, the appearance that can learn adult goes to fetch water, so, set on water dispenser
Locking key is put, or the mechanical type water outlet tap of some external water dispensers prevents child using dual mechanical structure type
Oneself water intaking, but well child can not be avoided to be burned.
The content of the invention
To solve the technical problem that present household drinker easily scalds child, the utility model proposes one kind to have body
The water dispenser of part identification function is realized.
A kind of water dispenser with identity recognition function, including body, the body is interior to be equipped with control module, the control
The input terminal connection water key of module, the output terminal connection display device of the control module and the solenoid valve for controlling water outlet,
The locking of unlock or the locking of the input terminal connection control water key or solenoid valve of the control module sets button, also wraps
Identification module and data reception module are included, the identification module connects the data reception module, and the identity is known
Other module connects the control module, includes first processor, storage device and coding circuit, institute in the identification module
State and processor, data exchange module and decoding circuit are equipped with data reception module, the decoding circuit connection coding electricity
Road；
The data reception module is decoded the decoded circuit of the identity data received is delivered to the identity again
In identification module, the coding circuit in the identification module encodes data, with the identity in storage device
Database is compared, and most identification information is sent in the control module at last, the solution of the control module control solenoid valve
Lock or locking.
As a kind of embodiment, the coding circuit includes a coding chip, the model of the coding chip
The coding chip of HS2262, the model HS2262 have 18 ports, and port 10 to port 13 is data input pin, port 10
It is connected to each port of port 13 by receiving the first processor output signal with power supply, port 1 to port 8 is
8 bit address code input terminals, port 17 are signal output part.
As a kind of embodiment, the decoding circuit includes a decoding chip, the decoding chip model
PT2272, the decoding circuit receives the address code signal of the coding circuit output, by the decoding chip to address code
Signal is decoded and compared, and the port 10 of the decoding chip to port 13 is output port, and the output port is used for defeated
Go out and contrast successful address code signal, which exports confirmation signal to the control module.
As a kind of embodiment, the identity processing module is known for identity card identifier or Fingerprint Identification Unit or voice
Other device or password identifier.
As a kind of embodiment, alarm module, the output terminal connection alarm module of the control module are further included；
After data are encoded, compared with the identity data in storage device, when matching unsuccessful, identification letter
Breath is sent in the control module, the control module control alarm module alarm.
As a kind of embodiment, the alarm module is buzzing component.
The beneficial effects of the utility model compared with the prior art lie in：
A kind of water dispenser with identity recognition function, including body, the body is interior to be equipped with control module, the control
The input terminal connection water key of module, the output terminal connection display device of the control module and the solenoid valve for controlling water outlet,
The locking of unlock or the locking of the input terminal connection control water key or solenoid valve of the control module sets button, also wraps
Identification module and data reception module are included, the identification module connects the data reception module, and the identity is known
Other module connects the control module, includes first processor, storage device and coding circuit, institute in the identification module
State and processor, data exchange module and decoding circuit are equipped with data reception module, the decoding circuit connection coding electricity
Road；
The data reception module is decoded the decoded circuit of the identity data received is delivered to the identity again
In identification module, the coding circuit in the identification module encodes data, with the identity in storage device
Database is compared, and most identification information is sent in the control module at last, the solution of the control module control solenoid valve
Lock or locking.
The utility model can effectively identify the body of water intaking people by increasing identification module and data reception module
Part；By adding coding circuit and decoding circuit, the identity of water intaking people more preferably can be accurately judged, by identifying the water intaking person
Part, it can effectively avoid child from touching hot water, prevent child from scalding.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural framing schematic diagram of the utility model；
Fig. 3 is the circuit frame figure of the utility model；
Fig. 4 is the coding circuit schematic diagram of the utility model；
Fig. 5 is the decoding circuit schematic diagram of the utility model.
Embodiment
Below in conjunction with attached drawing, and other technical characteristic above-mentioned to the utility model and advantage carry out clearly and completely
Description, it is clear that described embodiment is only the section Example of the utility model, rather than whole embodiments.
Refer to following embodiments
Embodiment 1
A kind of water dispenser with identity recognition function, as shown in Figure 1, 2, 3, including body 0, body 0 have been equipped with aobvious
Showing device 02, in this example it is shown that device 02 can be LED, LCD or VFD display, display device 02 is used for showing drink
Each state of water dispenser, body 0 is interior to be equipped with control module 1, here, the primary processor in control module 1 is microprocessor, control
The input terminal connection water key 03 of module 1, water key 03 are pressed including hot water key, room temperature water key and cold water outlet
Key, the output terminal connection display device 01 of control module 1 and the solenoid valve 05 for controlling water outlet, the input terminal connection of control module 1
Control the locking of unlock or the locking of water key or solenoid valve that button 03 is set, for the ease of conducting the locking operations and right
Locking temperature is configured, and locking sets button 03 to include setting button and mode key, further comprises heating button and refrigeration
Button, temperature setting button 4 include the heating key modified to the initial set temperature of system default and refrigeration key, pass through
Set, two keys can also be respectively used to being turned on and off for heating function and refrigerating function.Set key and mould are pressed when at the same time
Formula key, or press set button after, press mode key again before the deadline, then water outlet lock function comes into force, heat key
Adaptability adjusting can be carried out to the locking temperature of water dispenser, with refrigeration key by heating key and freezing what key gave tacit consent to water dispenser
Initial set temperature is adjusted, such as the locking temperature of setting water dispenser is 60 DEG C, when the hot water water temperature in water dispenser reaches
At more than 60 DEG C, water outlet lock function comes into force, and locking corresponding hot water key makes corresponding water solenoid valve forbid opening out
Water, then automatically terminates water outlet lock function when water temperature is less than 60 DEG C, can preferably control water temperature；There is identity recognition function
Water dispenser further comprises identification module 4 and data reception module 5, and identification module 4 connects data reception module 5, body
Part 4 link control module 1 of identification module, identification module 1 is interior to include first processor, storage device and coding circuit, number
According to processor, data exchange module and decoding circuit is equipped with receiving module 5, decoding circuit connects coding circuit；
Data reception module 5 is decoded the decoded circuit of the identity data received is delivered to identification module again
In 4, the coding circuit in identification module 4 encodes data, compared with the identity database in storage device,
Most identification information is sent in the control module 1 at last, and control module 1 controls the unlock or locking of solenoid valve.
With reference to shown in Fig. 4, coding circuit includes a coding chip, the model HS2262 of coding chip, model
The coding chip of HS2262 has 18 ports, and port 10 to port 13 is data input pin, port 10 to port 13 each
Port all exports signal by receiving first processor and is connected with power supply, and port 1 to port 8 is 8 bit address code input terminals, port
17 be signal output part.In this circuit arrangement, using two switch, respectively be switch SW0 and SW1, two switch respectively with coding
The port 13 of chip is connected with port 12, and 8 bit address code input terminals 1 of coding chip can have 3 kinds of encoding states to end 8：
" 0 ", " 1 ", " hanging ".In default setting, 8 bit address codes are hanging, facilitate user's random coded.Although address code is hanging
And a kind of coding mode, but this is a kind of factory-default, if the decoding circuit address code of non-user be also in this way, if use
The finger print information at family can arbitrarily be received by other loads.The data terminal of coding chip 111 has 4 data input pins i.e. port 10
To port 13, No. 4 decoding circuits can be controlled respectively, i.e., so that 4 different loads work.
With reference to shown in Fig. 5, decoding circuit includes a decoding chip, decoding chip model PT2272, and decoding circuit connects
Incorporate the address code signal of yard circuit output into own forces, address code signal is decoded and compared by decoding chip, decoding chip
Port 10 is output port to port 13, and output port, which is used to export, contrasts successful address code signal, output port output
The control module that confirmation signal is given.
The operation principle of coding circuit and decoding circuit：Processor in data reception module 5 receives identity data, this
Identity data makes switch SW0 after amplifying circuit (not shown) amplified signal, by relay contact (not shown)
Closed with SW1, i.e. the data terminal port 13 of coding chip and the input of port 12 is high level.Since this high level is instantaneous arteries and veins
Punching, plays the role of delay to relay, and after the transient pulse " 1 " of relay disappears, relay returns original state.Work as volume
After the address code of code circuit and decoding circuit compares successfully, the port 17 of decoding chip is that the output of VT ends is high level, is as compared
To effective confirmation after success, while port 13 and port 12 also export high level.Port 13 and port 12 can respectively with difference
Load be connected to control the unlatching of different loads, can thus cause difference in the case of the different coding of same frequency, effectively keep away
Exempt from user to interfere with each other.Pass through coding chip and decoding chip so that coding is matched with decoded information, only the address of both sides
Code is identical with numeric data code could effectively.Different identity cards or other cards are separated, make identification module 4 each only
It can identify an identity, and from the interference of other cards.
In this embodiment, identity processing module is identity card identifier or Fingerprint Identification Unit or speech recognition device or password
Identifier.
In order to more preferably play reminding effect, alarm module 9 is provided with whole device, alarm module 9 is directly connected to
The output terminal of control module 1；
After data are encoded, compared with the identity data in storage device, when matching unsuccessful, identification letter
Breath is sent in control module 1, and control module 1 controls alarm module 9 to alarm, in order to save cost but also easy to alarm, report
Alert module 9 is buzzing component.
In embodiment 1, identification module 4 is connected into data reception module 5, then by identification module 4 and control mould
Block 1 can form a remote identity identification water dispenser, it is assumed that have guest or body at this time using being connected by disconnected mode
Part unmatched adult of database will drink water, other can be identified in advance with the identity of the matched people of identity database, then
Other people can directly fetch water, it is not necessary to extra read-write is carried out to microprocessor, it is convenient and efficient.
Particular embodiments described above, has carried out into one the purpose of this utility model, technical solution and beneficial effect
The detailed description of step, it will be appreciated that the foregoing is merely specific embodiment of the utility model, is not used to limit this reality
With new protection domain.Particularly point out, to those skilled in the art, it is all the spirit and principles of the utility model it
Any modification, equivalent substitution, improvement and etc. that are interior, being done, should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of water dispenser with identity recognition function, including body, the body is interior to be equipped with control module, the control mould
The input terminal connection water key of block, the output terminal connection display device of the control module and the solenoid valve for controlling water outlet, institute
The locking for stating unlock or the locking of the input terminal connection control water key or solenoid valve of control module sets button, its feature
It is, further include identification module and data reception module, the identification module connects the data reception module, institute
State identification module and connect the control module, include first processor, storage device and volume in the identification module
Code circuit, the data reception module is interior to be equipped with processor, data exchange module and decoding circuit, and the decoding circuit connects institute
State coding circuit；
The data reception module is decoded the decoded circuit of the identity data received is delivered to the identification again
In module, the coding circuit in the identification module encodes data, with the identity data in storage device
Storehouse is compared, and most identification information is sent in the control module at last, the unlock of control module control solenoid valve or
Person locks.
2. the water dispenser according to claim 1 with identity recognition function, it is characterised in that：The coding circuit includes
One coding chip, the coding chip of the model HS2262, the model HS2262 of the coding chip have 18 ports,
Port 10 to port 13 is data input pin, each port of port 10 to port 13 is by receiving the first processor
Output signal is connected with power supply, and port 1 to port 8 is 8 bit address code input terminals, and port 17 is signal output part.
3. the water dispenser according to claim 1 with identity recognition function, it is characterised in that：The decoding circuit includes
One decoding chip, the decoding chip model PT2272, the decoding circuit receive the address of the coding circuit output
Code signal, is decoded and is compared to address code signal by the decoding chip, and port is arrived in the port 10 of the decoding chip
13 be output port, and the output port, which is used to export, contrasts successful address code signal, output port output confirmation signal
To the control module.
4. the water dispenser according to claim 1 with identity recognition function, it is characterised in that：The identity processing module
For identity card identifier or Fingerprint Identification Unit or speech recognition device or password identifier.
5. the water dispenser according to claim 1 with identity recognition function, it is characterised in that：Further include alarm module,
The output terminal connection alarm module of the control module；
After data are encoded, compared with the identity data in storage device, when matching unsuccessful, identification information hair
It is sent in the control module, the control module control alarm module alarm.
6. the water dispenser according to claim 5 with identity recognition function, it is characterised in that：The alarm module is bee
Ring component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200006.2U CN207236649U (en) | 2017-03-02 | 2017-03-02 | Water dispenser with identity recognition function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200006.2U CN207236649U (en) | 2017-03-02 | 2017-03-02 | Water dispenser with identity recognition function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207236649U true CN207236649U (en) | 2018-04-17 |
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ID=61876068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720200006.2U Active CN207236649U (en) | 2017-03-02 | 2017-03-02 | Water dispenser with identity recognition function |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109670288A (en) * | 2019-01-18 | 2019-04-23 | 上海万沣环保科技有限公司 | A kind of efficient outlet controlling system |
| WO2020007284A1 (en) * | 2018-07-02 | 2020-01-09 | 青岛海尔智慧厨房电器有限公司 | Electric appliance and method of operating same in safety critical operation |
-
2017
- 2017-03-02 CN CN201720200006.2U patent/CN207236649U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020007284A1 (en) * | 2018-07-02 | 2020-01-09 | 青岛海尔智慧厨房电器有限公司 | Electric appliance and method of operating same in safety critical operation |
| US11847010B2 (en) | 2018-07-02 | 2023-12-19 | Haier Us Appliance Solutions, Inc. | Appliance and methods for operating same in a safety-critical operation |
| CN109670288A (en) * | 2019-01-18 | 2019-04-23 | 上海万沣环保科技有限公司 | A kind of efficient outlet controlling system |
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