CN206726070U - A kind of Intelligent electronic-type high reliability heat melting device - Google Patents
A kind of Intelligent electronic-type high reliability heat melting device Download PDFInfo
- Publication number
- CN206726070U CN206726070U CN201720545077.6U CN201720545077U CN206726070U CN 206726070 U CN206726070 U CN 206726070U CN 201720545077 U CN201720545077 U CN 201720545077U CN 206726070 U CN206726070 U CN 206726070U
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- China
- Prior art keywords
- temperature
- temperature sensor
- circuit
- mcu
- power
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Intelligent electronic-type high reliability heat melting device, including shell and temperature controller, the temperature controller includes MCU, power circuit and electronic switching circuit, city's electric connecting terminals are additionally provided with shell, temperature sensor terminal and heat block binding post, MCU signal acquisition terminal connects temperature sensor terminal by a temperature sensor protecting circuit, the control terminal of the MCU connects electronic switching circuit and temperature sensor protecting circuit respectively, the output end of city's electric connecting terminals connects the input of power circuit and the power input of electronic switching circuit respectively, the output end connection MCU of power circuit power input.The utility model temperature control is accurate, will not excess temperature cause water pipe to scorch；And there is no button, client will not set temperature by mistake, prevent from scorching pipe, easy to use, and introduction is simple, and amateur water power work can also operate, safe, and mechanical loss, service life length is not present in switch.
Description
Technical field
It the utility model is related to a kind of hardware hot-water heating instrument, more particularly to a kind of Intelligent electronic-type high reliability heat melting device.
Background technology
Heat melting device of the prior art typically uses Kick type mechanical switch as temperature controller, temperature control error
Greatly, typically there are 20~40 DEG C of deviations, and mechanical switch long operational time will produce mechanical loss, influence service life.
In water power work in use, using mechanical switch product because temperature control precision is not high, and mechanical switch is typically all to carry
Button, easily cause water power work (to be particularly new hand's water power work or slightly understand the user of water power) maloperation and (behaviour such as temperature is set by mistake
Make), so as to which water pipe be burnt, cause leak or blocking.
Utility model content
The utility model is in order to solve defect present in above-mentioned prior art and deficiency, there is provided a kind of temperature control essence
Really, will not excess temperature cause water pipe to scorch, and easy to use, introduction is simple, and amateur water power work can also operate, safe, make
With the Intelligent electronic-type high reliability heat melting device of long lifespan.
The technical solution of the utility model：A kind of Intelligent electronic-type high reliability heat melting device, including shell and be arranged on outer
Temperature controller in shell, the temperature controller include MCU, power circuit and electronic switching circuit, and being additionally provided with civil power in the shell connects
Line terminals, temperature sensor terminal and heat block binding post, the signal acquisition terminal of the MCU pass through a temperature sensor
Protection circuit connection temperature sensor terminal, the control terminal of the MCU connect electronic switching circuit and TEMP respectively
Device protection circuit, the output end of city's electric connecting terminals connect the input of power circuit and the electricity of electronic switching circuit respectively
Source input, the output end connection MCU of power circuit power input.
The utility model is using MCU come feedback control, and collecting temperature, high 1 DEG C just stops heating, and low 1 DEG C begins to heat,
So that temperature control is accurate, will not excess temperature cause water pipe to scorch；And there is no button, client will not set temperature by mistake, prevent from scalding
Bad pipe, easy to use, introduction is simple, and amateur water power work can also operate, safe, and switchs and machinery damage is not present
Consumption, service life length.
Preferably, the input connection civil power of city's electric connecting terminals, the temperature sensor terminal connection temperature
Sensor is spent, the heat block binding post connects heat block.
This kind of structure make it that its wiring is simple and reliable.
Preferably, the temperature sensor is thermocouple, and collecting temperature in heat block is filled in one end of the thermocouple.
This kind of structure ensures its collecting temperature accuracy height, so as to ensure that its temperature control is accurately reliable.
Preferably, alarm warning lamp protection heat block is connected with the temperature sensor protecting circuit.
Product of the present utility model be specific to new hand's water power work and numerous clients research and development, applicable crowd is new hand's water
Electrician and Lve understand the user of water power, safe and convenient to use, cheap.
The utility model is using MCU come feedback control, and collecting temperature, high 1 DEG C just stops heating, and low 1 DEG C begins to heat,
So that temperature control is accurate, will not excess temperature cause water pipe to scorch；And there is no button, client will not set temperature by mistake, prevent from scalding
Bad pipe, easy to use, introduction is simple, and amateur water power work can also operate, safe, and switchs and machinery damage is not present
Consumption, service life length.
Brief description of the drawings
Fig. 1 is connection block diagram of the present utility model；
Fig. 2 is structured flowchart of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, but is not that model is protected to the utility model
The limitation enclosed.
As illustrated in fig. 1 and 2, a kind of Intelligent electronic-type high reliability heat melting device, including shell and the temperature that is arranged in shell
Device is controlled, temperature controller includes MCU, power circuit and electronic switching circuit, city's electric connecting terminals is additionally provided with the shell, temperature passes
Sensor binding post and heat block binding post, the signal acquisition terminal of the MCU are connected by a temperature sensor protecting circuit
Temperature sensor terminal, the control terminal of the MCU connect electronic switching circuit and temperature sensor protecting circuit, institute respectively
The output end for stating city's electric connecting terminals connects the input of power circuit and the power input of electronic switching circuit respectively, described
The output end connection MCU of power circuit power input.The input connection civil power of city's electric connecting terminals, the TEMP
Device binding post connects temperature sensor, and the heat block binding post connects heat block.Temperature sensor is thermocouple, described
Collecting temperature in heat block is filled in one end of thermocouple, and alarm warning lamp protection is connected with the temperature sensor protecting circuit
Heat block.
The utility model makees controller using MCU, and negative feedback control, collecting temperature, high 1 DEG C just stops heating, and low 1 DEG C just
Begin to warm up.So that temperature control is accurate, will not excess temperature cause water pipe to scorch.There is no button, client will not set temperature by mistake, make
Pipe must be scorched, easy to use, introduction is simple, and amateur water power work can also operate.
Different water pipe factories go out water producing pipe PE, PVC, PP etc., and temperature is all different, and not showing does not have button yet, and client is not
Temperature can be set, as long as the heat melting device that selection is supporting so that scorch pipe, easy to use, introduction is simple, amateur water by mistake
Electrician can also operate.
Product client of the present utility model can greatly facilitate client's use with Self-operating, and cheap, safety
Property it is high, liked by numerous clients.
Temperature controller in the utility model is intelligent temperature controller.After heat melting device of the present utility model, pipe, which is burnt, to be come
It is non-foaming, it is water-tight, do not block, do not burn；Safe band overheat protector, warning prompt, it is safe.
Claims (4)
1. a kind of Intelligent electronic-type high reliability heat melting device, including shell and the temperature controller that is arranged in shell, it is characterised in that：
The temperature controller includes MCU, power circuit and electronic switching circuit, city's electric connecting terminals is additionally provided with the shell, temperature passes
Sensor binding post and heat block binding post, the signal acquisition terminal of the MCU are connected by a temperature sensor protecting circuit
Temperature sensor terminal, the control terminal of the MCU connect electronic switching circuit and temperature sensor protecting circuit, institute respectively
The output end for stating city's electric connecting terminals connects the input of power circuit and the power input of electronic switching circuit respectively, described
The output end connection MCU of power circuit power input.
A kind of 2. Intelligent electronic-type high reliability heat melting device according to claim 1, it is characterised in that：City's electrical connection
The input connection civil power of terminal, the temperature sensor terminal connection temperature sensor, the heat block binding post
Connect heat block.
A kind of 3. Intelligent electronic-type high reliability heat melting device according to claim 2, it is characterised in that：The TEMP
Device is thermocouple, and collecting temperature in heat block is filled in one end of the thermocouple.
A kind of 4. Intelligent electronic-type high reliability heat melting device according to claim 2, it is characterised in that：The TEMP
Alarm warning lamp protection heat block is connected with device protection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720545077.6U CN206726070U (en) | 2017-05-17 | 2017-05-17 | A kind of Intelligent electronic-type high reliability heat melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720545077.6U CN206726070U (en) | 2017-05-17 | 2017-05-17 | A kind of Intelligent electronic-type high reliability heat melting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206726070U true CN206726070U (en) | 2017-12-08 |
Family
ID=60512884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720545077.6U Expired - Fee Related CN206726070U (en) | 2017-05-17 | 2017-05-17 | A kind of Intelligent electronic-type high reliability heat melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206726070U (en) |
-
2017
- 2017-05-17 CN CN201720545077.6U patent/CN206726070U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190716 Address after: 311255 No. 5, Group 2, Fishing Pond Head, Anshan Village, Puyang Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Zhu Rufeng Address before: Room 217, 172-3 Lindong Road, Nanyuan Street, Hangzhou City, Zhejiang Province, 311100 Patentee before: Zhejiang shield Intelligent Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20200517 |