CN205228663U - Integrative multichannel pronunciation temperature measurement device of veneer - Google Patents
Integrative multichannel pronunciation temperature measurement device of veneer Download PDFInfo
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- CN205228663U CN205228663U CN201521059669.4U CN201521059669U CN205228663U CN 205228663 U CN205228663 U CN 205228663U CN 201521059669 U CN201521059669 U CN 201521059669U CN 205228663 U CN205228663 U CN 205228663U
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- veneer
- keyswitch
- temperature
- chip microcomputer
- measuring set
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Abstract
The utility model discloses integrative multichannel pronunciation temperature measurement device of veneer has set up singlechip, power source, temperature measurement interface on a circuit board, key switch, resistance, condenser, pronunciation chip, speaker, just can be convenient pass through the temperature sensor of temperature measurement interface and ten points for measuring temperature is connected, through the temperature sensor of single chip microcomputer control point for measuring temperature, can acquire the temperature data of ten points for measuring temperature, the temperature data that control pronunciation chip passes through ten points for measuring temperature of the automatic voice broadcast of speaker as requested, this integrative multichannel pronunciation temperature measurement device of veneer, simple structure, its operation is also simple, and small, price is low moreover, uses easy operation, small this integrative multichannel pronunciation temperature measurement device of veneer, can feel convenient.
Description
Technical field
The utility model relates to temperature measuring set, particularly relates to a kind of veneer one multicenter voice temperature measuring set.
Background technology
The multicenter voice temperature measuring set of prior art, complex structure, its operation is also complicated, and volume is large, price is high, uses complicated operation, bulky multicenter voice temperature measuring set, feels inconvenient sometimes.
Summary of the invention
The purpose of this utility model is the multicenter voice temperature measuring set in order to solve prior art, complex structure, its operation is also complicated, and volume is large, price is high, use complicated operation, bulky multicenter voice temperature measuring set, feel inconvenient problem sometimes, and then a kind of veneer one multicenter voice temperature measuring set is provided.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of veneer one multicenter voice temperature measuring set, it comprises circuit board, single-chip microcomputer, power interface, thermometric interface, keyswitch, resistance, capacitor, and wherein, it also comprises speech chip, loudspeaker, ten temperature sensors; Described keyswitch, thermometric interface are arranged in the one side of described circuit board; Described speech chip, loudspeaker, single-chip microcomputer, power interface, resistance, capacitor are arranged on the another side of described circuit board; Described speech chip is connected with described loudspeaker, described capacitor, described single-chip microcomputer, described power interface respectively; Described single-chip microcomputer is also connected with described power interface, described keyswitch, described resistance, described thermometric interface respectively, and described thermometric interface is also connected with ten temperature sensors and described power interface respectively; Described speech chip realizes automatic information broadcast multi-point temperature measurement data for coordinating described ten temperature sensors, described single-chip microcomputer, described loudspeaker.
Preferably, the model of described speech chip is SC8035.
Preferably, the ultrathin loudspeaker that described loudspeaker is diameter 30mm, power is 1W, impedance is 8 Ω.
Preferably, the model of described ten temperature sensors is DS18B20, and described ten temperature sensors are for obtaining multi-point temperature measurement data.
Preferably, described keyswitch is 4, one end pin of described keyswitch is connected with described single-chip microcomputer, and the other end pin of described keyswitch is connected with the negative pole of described power interface, and described keyswitch is for operating described veneer one multicenter voice temperature measuring set.
Preferably, described power interface is the power interface of direct current 5V, and described power interface is for connecting the D.C. regulated power supply of 5V.
Preferably, the model of described single-chip microcomputer is W79E825A.
Preferably, the model of described single-chip microcomputer is W79E824A.
Preferably, the model of described single-chip microcomputer is W79E823A.
The beneficial effects of the utility model:
The utility model veneer one multicenter voice temperature measuring set, be provided with single-chip microcomputer, power interface, thermometric interface on one piece of circuit board, keyswitch, resistance, capacitor, speech chip, loudspeaker, just can be connected with the temperature sensor of ten points for measuring temperature by described thermometric interface easily, by the temperature sensor of Single-chip Controlling point for measuring temperature, the temperature data of ten points for measuring temperature can be obtained as requested, control the temperature data of speech chip by loudspeaker automatic information broadcast ten points for measuring temperature; This veneer one multicenter voice temperature measuring set, structure is simple, and its operation is also simple, and volume is little, price is low, uses this veneer one multicenter voice temperature measuring set simple to operate, that volume is little, can feel convenient.
Accompanying drawing explanation
Fig. 1 is the circuit theory schematic diagram of a kind of veneer one of the utility model multicenter voice temperature measuring set.
Embodiment
In order to further illustrate principle of the present utility model and structure, now by reference to the accompanying drawings preferred embodiment of the present utility model is described in detail, but described embodiment is only the use providing and illustrate with explanation, can not be used for limiting scope of patent protection of the present utility model.
A kind of veneer one multicenter voice temperature measuring set as shown in Figure 1, it comprises circuit board (not shown), single-chip microcomputer 11, power interface 14, thermometric interface 15, first keyswitch 1K, second keyswitch 2K, 3rd keyswitch 3K, 4th keyswitch 4K, resistance 13, capacitor 1A, wherein, it also comprises speech chip 12, loudspeaker 1B, first temperature sensor 1, second temperature sensor 2, three-temperature sensor 3, 4th temperature sensor 4, 5th temperature sensor 5, 6th temperature sensor 6, 7th temperature sensor 7, 8th temperature sensor 8, 9th temperature sensor 9, tenth temperature sensor 10, totally ten temperature sensors, first keyswitch 1K, the second keyswitch 2K, the 3rd keyswitch 3K, the 4th keyswitch 4K, thermometric interface 15 are arranged in the one side (not shown) of described circuit board (not shown), described speech chip 12, loudspeaker 1B, single-chip microcomputer 11, power interface 14, resistance 13, capacitor 1A are arranged in the another side (not shown) of described circuit board (not shown), described speech chip 12 is connected with described loudspeaker 1B, described capacitor 1A, described single-chip microcomputer 11, described power interface 14 respectively, described single-chip microcomputer 11 is also connected with described power interface 14, described first keyswitch 1K, the second keyswitch 2K, the 3rd keyswitch 3K, the 4th keyswitch 4K, described resistance 13, described thermometric interface 15 respectively, and described thermometric interface 15 is also connected with the first to the tenth temperature sensor 1 ~ 10 and described power interface 14 respectively, described speech chip 12 realizes automatic information broadcast multi-point temperature measurement data for coordinating the described first to the tenth temperature sensor 1 ~ 10, described single-chip microcomputer 11, described loudspeaker 1B.
1st pin GND of the described first to the tenth temperature sensor 1 ~ 10, the 2nd pin DQ, the 3rd pin VDD are connected in parallel on three unique lines, and the 1st pin GND of the described first to the tenth temperature sensor 1 ~ 10 is connected with the negative pole 14B of described power interface 14 by described thermometric interface 15; 3rd pin VDD of the described first to the tenth temperature sensor 1 ~ 10 is connected with the positive pole 14A of described power interface 14 by described thermometric interface 15; 2nd pin DQ of the described first to the tenth temperature sensor 1 ~ 10 is connected with the 10th pin of described single-chip microcomputer 11 by described thermometric interface 15, it only needs one article of first mouth line to the second pin DQ of the tenth temperature sensor 1 ~ 10 can realize described single-chip microcomputer 11 and the both-way communication of the described first to the tenth temperature sensor 1 ~ 10, realizes unique single line mode multi-point temperature measurement.
1st pin of described single-chip microcomputer 11, the 2nd pin, the 3rd pin, the 4th pin are connected with one end pin of the first keyswitch 1K, the second keyswitch 2K, the 3rd keyswitch 3K, the 4th keyswitch 4K respectively, and the other end pin of the first keyswitch 1K, the second keyswitch 2K, the 3rd keyswitch 3K, the 4th keyswitch 4K is connected with the negative pole 14B of described power interface 14 jointly; 5th pin of described single-chip microcomputer 11 is also connected with the negative pole 14B of described power interface 14, the negative pole 14B of this power interface 14 is also connected with the pin VSS of thermometric interface 15, described speech chip 12, one end pin of capacitor 1A respectively, and the other end pin of this capacitor 1A is connected with the pin VREG of described speech chip 12; 10th pin of described single-chip microcomputer 11 is connected with the 2nd pin DQ of the described first to the tenth temperature sensor 1 ~ 10 by thermometric interface 15,10th pin of described single-chip microcomputer 11 is also connected with one end pin of resistance 13, the other end pin of described resistance 13 is connected with the positive pole 14A of described power interface 14, and the positive pole 14A of this power interface 14 is also connected with the 15th pin of described single-chip microcomputer 11, the pin VDD of described speech chip 12 respectively; 17th pin of described single-chip microcomputer 11, the 18th pin, the 19th pin are connected with pin BUSY, the pin DATA of described speech chip 12, pin RST respectively, and pin PWM1, the pin PWM2 of this speech chip 12 are connected with described loudspeaker 1B.
Preferably, the model of described speech chip 12 is SC8035.
Preferably, the ultrathin loudspeaker that described loudspeaker 1B is diameter 30mm, power is 1W, impedance is 8 Ω.
Preferably, the model of described ten temperature sensors is DS18B20, they be the first temperature sensor 1, second temperature sensor 2, three-temperature sensor 3, the 4th temperature sensor 4, the 5th temperature sensor 5, the 6th temperature sensor 6, the 7th temperature sensor 7, the 8th temperature sensor 8, the 9th temperature sensor 9, the tenth temperature sensor 10, the first to the tenth temperature sensor 1 ~ 10 for obtaining multi-point temperature measurement data.
Preferably, described keyswitch is 4, they are first keyswitch 1K, second keyswitch 2K, 3rd keyswitch 3K, 4th keyswitch 4K, described first keyswitch 1K, second keyswitch 2K, 3rd keyswitch 3K, one end pin of the 4th keyswitch 4K is connected with described single-chip microcomputer 11, described first keyswitch 1K, second keyswitch 2K, 3rd keyswitch 3K, the other end pin of the 4th keyswitch 4K is connected with the negative pole 14B of described power interface 14, described first keyswitch 1K, second keyswitch 2K, 3rd keyswitch 3K, 4th keyswitch 4K is for operating described veneer one multicenter voice temperature measuring set.
Preferably, described power interface 14 is the power interface of direct current 5V, and described power interface 14 is for connecting the D.C. regulated power supply (not shown) of 5V.
Preferably, the model of described single-chip microcomputer 11 is W79E825A.
Preferably, the model of described single-chip microcomputer 11 is W79E824A.
Preferably, the model of described single-chip microcomputer 11 is W79E823A.
Described embodiment advantage and beneficial effect are, the veneer one multicenter voice temperature measuring set of this embodiment, that on one piece of circuit board, be provided with model be W79E825A single-chip microcomputer, the power interface of direct current 5V, the thermometric interface of ten temperature sensors can be connected, four keyswitches, resistance, capacitor, speech chip, loudspeaker, can be just that DS18B20 temperature sensor is connected by described thermometric interface and the model of ten points for measuring temperature easily, by the temperature sensor of Single-chip Controlling point for measuring temperature, the temperature data of ten points for measuring temperature can be obtained as requested, the speech chip of control SC8035 model passes through the temperature data of loudspeaker automatic information broadcast ten points for measuring temperature, this veneer one multicenter voice temperature measuring set, structure is simple, and its operation is also simple, and volume is little, price is low, uses this veneer one multicenter voice temperature measuring set simple to operate, that volume is little, can feel convenient.
The embodiment of just this utility model described above; various illustrating is not construed as limiting the flesh and blood of utility model; person of an ordinary skill in the technical field after having read instructions can to before described embodiment make an amendment or be out of shape, all should be considered as belonging to protection domain of the present utility model.
Claims (9)
1. a veneer one multicenter voice temperature measuring set, it comprises circuit board, single-chip microcomputer, power interface, thermometric interface, keyswitch, resistance, capacitor, it is characterized in that: it also comprises speech chip, loudspeaker, ten temperature sensors; Described keyswitch, thermometric interface are arranged in the one side of described circuit board; Described speech chip, loudspeaker, single-chip microcomputer, power interface, resistance, capacitor are arranged on the another side of described circuit board; Described speech chip is connected with described loudspeaker, described capacitor, described single-chip microcomputer, described power interface respectively; Described single-chip microcomputer is also connected with described power interface, described keyswitch, described resistance, described thermometric interface respectively, and described thermometric interface is also connected with ten temperature sensors and described power interface respectively; Described speech chip realizes automatic information broadcast multi-point temperature measurement data for coordinating described ten temperature sensors, described single-chip microcomputer, described loudspeaker.
2. a kind of veneer one multicenter voice temperature measuring set according to claim 1, is characterized in that: the model of described speech chip is SC8035.
3. a kind of veneer one multicenter voice temperature measuring set according to claim 2, is characterized in that: the ultrathin loudspeaker that described loudspeaker is diameter 30mm, power is 1W, impedance is 8 Ω.
4. a kind of veneer one multicenter voice temperature measuring set according to claim 3, it is characterized in that: the model of described ten temperature sensors is DS18B20, described ten temperature sensors are for obtaining multi-point temperature measurement data.
5. a kind of veneer one multicenter voice temperature measuring set according to claim 4, it is characterized in that: described keyswitch is 4, one end pin of described keyswitch is connected with described single-chip microcomputer, the other end pin of described keyswitch is connected with the negative pole of described power interface, and described keyswitch is for operating described veneer one multicenter voice temperature measuring set.
6. a kind of veneer one multicenter voice temperature measuring set according to claim 5, it is characterized in that: described power interface is the power interface of direct current 5V, described power interface is for connecting the D.C. regulated power supply of 5V.
7. a kind of veneer one multicenter voice temperature measuring set according to claim arbitrary in claim 1 to 6, is characterized in that: the model of described single-chip microcomputer is W79E825A.
8. a kind of veneer one multicenter voice temperature measuring set according to claim arbitrary in claim 1 to 6, is characterized in that: the model of described single-chip microcomputer is W79E824A.
9. a kind of veneer one multicenter voice temperature measuring set according to claim arbitrary in claim 1 to 6, is characterized in that: the model of described single-chip microcomputer is W79E823A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059669.4U CN205228663U (en) | 2015-12-19 | 2015-12-19 | Integrative multichannel pronunciation temperature measurement device of veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059669.4U CN205228663U (en) | 2015-12-19 | 2015-12-19 | Integrative multichannel pronunciation temperature measurement device of veneer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205228663U true CN205228663U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521059669.4U Expired - Fee Related CN205228663U (en) | 2015-12-19 | 2015-12-19 | Integrative multichannel pronunciation temperature measurement device of veneer |
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| Country | Link |
|---|---|
| CN (1) | CN205228663U (en) |
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2015
- 2015-12-19 CN CN201521059669.4U patent/CN205228663U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160511 Termination date: 20181219 |