CN205506245U - Novel portable temperature measurement box of wireless transmission - Google Patents
Novel portable temperature measurement box of wireless transmission Download PDFInfo
- Publication number
- CN205506245U CN205506245U CN201521110388.7U CN201521110388U CN205506245U CN 205506245 U CN205506245 U CN 205506245U CN 201521110388 U CN201521110388 U CN 201521110388U CN 205506245 U CN205506245 U CN 205506245U
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- data wire
- casing
- circuit board
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model provides a novel portable temperature measurement box of wireless transmission relates to the temperature measurement field, which comprises an outer casing, the shell body is become by the last lid and the main casing body group of mutual lock, still including setting up in internal power module, wireless communication module, circuit board, the data line module of main casing, stretches out the external temperature measurement semiconductor head of main casing, the main casing body separates into procapsid and back casing by the baffle, power module, wireless communication module, circuit board are located the procapsid, it is internal that the data line module is located the backshell, the data line module is including the data line that coils and the handle assembly of control data line drawing, upward be provided with the temperature display screen on the casing. The utility model discloses small, as to expose line adjustable lengthwise has avoided in the use, and problem that the field connection exists improves work efficiency, and adopts wireless communication module, can pass through GPRS signal transmission temperature data, and the aspect is used under the external environment of being out of office.
Description
Technical field
This utility model relates to field of temperature measurement, is specifically related to a kind of novel radio and transmits portable temperature measuring box.
Background technology
Temperature is as a thermal parameter, in industry spot and process control, there is vital effect, thus, various commonly use using thermocouple, platinum resistance as temperature transmitter and the digital thermometer of sensor, in use, many employing wired connection mode collecting temperature semaphore transmission data, although meet thermometric purpose, but often temperature measurement data line length is short non-adjustable, the wiring of cable brings a lot of problem.
Additionally, often be there is the more difficult problem reached the spot or measure that temperature accuracy is the highest of some personnel in outdoor or field temperature survey, for being badly in need of can measuring accurately as the temperature survey in field or these places outdoor, and the temperature measuring equipment of data can be transmitted by automated wireless in real time.
Utility model content
Short non-adjustable for solving above temperature measuring equipment temperature measurement data line length, the busy problem that cannot observe of scene temperature measurement data, this utility model provides a kind of novel radio to transmit portable temperature measuring box.
For the problems referred to above, this utility model provides techniques below scheme: a kind of novel radio transmits portable temperature measuring box, including shell body, described shell body is made up of the upper cover body mutually fastened and main casing, the power module that also includes being arranged in main casing, wireless communication module, circuit board, data wire module, stretch out the thermometric quasiconductor head outside main casing；Described main casing is divided into procapsid and back casing by baffle plate, described power module, wireless communication module, circuit board are positioned at procapsid, described data wire module is positioned at back casing, and described data wire module includes the data wire of coiling and controls the handle mechanism of data wire stretching；It is provided with temperature display in described upper cover body.
Further, described thermometric quasiconductor head is made up of temperature sensor chip, circle plaque shape metal shell and inside stuffing, and enclosure interior implant is the silica flour that insulating properties is high and heat conductivity is good, and surface of shell uses epoxy resin sealing.
Further, described circuit board is provided with low-power scm.
Further, described handle mechanism includes the blocking cap being positioned on front side of baffle plate, the handlebar being connected with blocking cap, stretches out the outer knob being connected with the handlebar other end of main casing；It is provided with groove on described handlebar in the position being connected with intermediate main cell wall, described intermediate main cell wall is provided with the one-way movable plate matched with groove.
Further, one end of described data wire is connected with thermometric quasiconductor head, and centre is connected with handlebar, and the other end is fixing on circuit boards.
The beneficial effects of the utility model: 1, this utility model volume is little, the line length exposed is short adjustable, it is to avoid in use, the problem that field connection exists, and improves work efficiency.2, this utility model can direct displays temperature on box, measure temperature accurate, 0.2 DEG C can be reached, intuitive and reliable.3, this utility model uses wireless communication module, can transmit temperature data by GPRS signal, and aspect uses under lowered in field environment.
Accompanying drawing explanation
Fig. 1: this utility model right side regards cross-sectional view；
The main TV structure schematic diagram of 1 in Fig. 2: Fig. 1；
Fig. 3: this utility model thermometric quasiconductor header structure schematic diagram；
Wherein, 1 is upper cover body, and 2 is main casing, and 3 is power module, 4 is wireless communication module, and 5 is circuit board, and 6 is thermometric quasiconductor head, and 7 is baffle plate, 8 is procapsid, and 9 is back casing, and 10 is data wire, 11 is temperature display, and 12 is blocking cap, and 13 is handlebar, 14 is knob, and 15 is groove, and 16 is one-way movable plate, 17 is temperature sensor chip, and 18 is circle plaque shape metal shell, and 19 is inside stuffing.
Detailed description of the invention
During being embodied as, as shown in Figure 1, 2, 3, a kind of novel radio transmits portable temperature measuring box, including shell body, described shell body is made up of the upper cover body 1 mutually fastened and main casing 2, the power module 3 that also includes being arranged in main casing, wireless communication module 4, circuit board 5, data wire module, stretch out the thermometric quasiconductor head 6 outside main casing；Described main casing 2 is divided into procapsid 8 and back casing 9 by baffle plate 7, described power module 3, wireless communication module 4, circuit board 5 are positioned at procapsid, described data wire module is positioned at back casing 9, and described data wire module includes the data wire 10 of coiling and controls the handle mechanism of data wire stretching；It is provided with temperature display 11 in described upper cover body 1.
Described handle mechanism includes the blocking cap 12 being positioned on front side of baffle plate, the handlebar 13 being connected with blocking cap, stretches out the outer knob 14 being connected with handlebar 13 other end of main casing；It is provided with groove 15 on described handlebar 14 in the position being connected with intermediate main cell wall, described intermediate main cell wall is provided with the one-way movable plate 16 matched with groove.One end of described data wire 10 is connected with thermometric quasiconductor head 6, and centre is connected with handlebar 13, and the other end is fixed on circuit board 5.Described thermometric quasiconductor head 6 is made up of temperature sensor chip 17, circle plaque shape metal shell 18 and inside stuffing 19, and enclosure interior implant is the silica flour that insulating properties is high and heat conductivity is good, and surface of shell uses epoxy resin sealing.It is provided with low-power scm on described circuit board 5.
Utility model works principle: this utility model is in use, thermometric quasiconductor head is arranged on by metal heat-conducting plate and needs to measure on the busbar of temperature, wire or end, wire is directly connected with metal heat-conducting plate, thermometric quasiconductor head is scheduled on heat-conducting plate by heat-conducting glue or glue-filling solid, and conductor temperature is directly conducted to temperature probe through metal heat-conducting plate.The current signal that temperature probe produces, through signal deteching circuit, is passed directly to low-power scm and carries out A/D sampling, finally calculate temperature value.
The temperature-measuring range of the temperature sensor chip on thermometric quasiconductor head is-55～150 DEG C, and temperature measurement accuracy is ± 0.125 DEG C.Measure a temperature each second, report immediately when having warning, every 1～5 minute active reporting during alarm free, or patrolled and examined by background computer in data acquisition unit or station, equipment under test temperature transition is become digital signal by single-chip microcomputer by thermometric quasiconductor head measured temperature signal, delivers to LCD display by storage chip and shows, additionally, upload to upper administrative unit by GPRS module, upper administrative unit can be accessed by automated management system or directly by data remote to office center.
Adjusting data wire length in short-term at needs, by the knob on fixed handle, release lever, then rotary handle, when being adjusted to the position being suitable for, then by stretching knob, locked handle.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (4)
1. a novel radio transmits portable temperature measuring box, including shell body, it is characterized in that: described shell body is made up of the upper cover body mutually fastened and main casing, the power module that also includes being arranged in main casing, wireless communication module, circuit board, data wire module, stretch out the thermometric quasiconductor head outside main casing；Described main casing is divided into procapsid and back casing by baffle plate, described power module, wireless communication module, circuit board are positioned at procapsid, described data wire module is positioned at back casing, and described data wire module includes the data wire of coiling and controls the handle mechanism of data wire stretching；It is provided with temperature display in described upper cover body；Described thermometric quasiconductor head is made up of temperature sensor chip, circle plaque shape metal shell and inside stuffing, and enclosure interior implant is the silica flour that insulating properties is high and heat conductivity is good, and surface of shell uses epoxy resin sealing.
Novel radio the most according to claim 1 transmits portable temperature measuring box, it is characterised in that: described handle mechanism includes the blocking cap being positioned on front side of baffle plate, the handlebar being connected with blocking cap, stretches out the outer knob being connected with the handlebar other end of main casing；It is provided with groove on described handlebar in the position being connected with intermediate main cell wall, described intermediate main cell wall is provided with the one-way movable plate matched with groove.
3. transmit portable temperature measuring box according to the novel radio described in any one of claim 1-2, it is characterised in that: one end of described data wire is connected with thermometric quasiconductor head, and centre is connected with handlebar, and the other end is fixing on circuit boards.
Novel radio the most according to claim 3 transmits portable temperature measuring box, it is characterised in that: it is provided with low-power scm on described circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110388.7U CN205506245U (en) | 2015-12-22 | 2015-12-22 | Novel portable temperature measurement box of wireless transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110388.7U CN205506245U (en) | 2015-12-22 | 2015-12-22 | Novel portable temperature measurement box of wireless transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205506245U true CN205506245U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521110388.7U Active CN205506245U (en) | 2015-12-22 | 2015-12-22 | Novel portable temperature measurement box of wireless transmission |
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| Country | Link |
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| CN (1) | CN205506245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068396A (en) * | 2019-05-30 | 2019-07-30 | 杭州纵联科技有限公司 | A kind of wireless thermocouple and the temperature measuring equipment using the thermocouple |
| CN110595636A (en) * | 2019-08-21 | 2019-12-20 | 武汉中极氢能产业创新中心有限公司 | Temperature difference monitoring device |
-
2015
- 2015-12-22 CN CN201521110388.7U patent/CN205506245U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068396A (en) * | 2019-05-30 | 2019-07-30 | 杭州纵联科技有限公司 | A kind of wireless thermocouple and the temperature measuring equipment using the thermocouple |
| CN110068396B (en) * | 2019-05-30 | 2020-11-13 | 杭州纵联科技有限公司 | Wireless thermocouple |
| CN110595636A (en) * | 2019-08-21 | 2019-12-20 | 武汉中极氢能产业创新中心有限公司 | Temperature difference monitoring device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |