CN203465028U - Multi-channel temperature monitor based on NTC temperature sensor - Google Patents
Multi-channel temperature monitor based on NTC temperature sensor Download PDFInfo
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- CN203465028U CN203465028U CN201320503746.5U CN201320503746U CN203465028U CN 203465028 U CN203465028 U CN 203465028U CN 201320503746 U CN201320503746 U CN 201320503746U CN 203465028 U CN203465028 U CN 203465028U
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Abstract
The utility model belongs to the electronic component product technology field and especially discloses a multi-channel temperature monitor based on a NTC temperature sensor. The monitor comprises several NTC temperature sensor temperature probes and a temperature monitor, wherein the NTC temperature sensor temperature probes are used to sense temperatures of different positions in an oven; the temperature monitor is correspondingly connected with the several NTC temperature sensor temperature probes. The temperature monitor carries out electronic signal conversion on temperature variations detected by the several NTC temperature sensor temperature probes so that the temperature variations are converted into data. The multi-channel temperature monitor can carry out multi-channel monitoring on each position, each point and each time temperature in the oven, can ensure the data of the each position, the each point and the each time temperature of a detected object in the oven and realize whole-process real-time monitoring. The temperature monitor can be matched and used with a monitor apparatus so that on-site test efficiency can be greatly increased. And the monitor is suitable for apparatus and instrument matching testing, electrical measurement and professional microelectronic industry testing and experiments. A suitable scope is wide.
Description
Technical field
This practicality belongs to electronic component products technical field, relates to a kind of multichannel temperature monitor based on NTC temperature sensor.
Background technology
At present, by NTC temperature-sensitive chip, as core component, take thermistor and temperature sensor that different packing forms form to be widely used in various temperature sensings, temperature compensation, temperature-control circuit, it plays the central role that the variable of temperature is changed into required electronic signal in circuit.
Development along with electronic technology, the further multifunction of various electronic devices and components and intellectuality, for example: a kind of accurate baking oven carries out many temperature ladder to high-precision product and dries warm special-purpose monitoring equipment, and apply anti-tampering NTC temperature sensor probe, just accomplish this point, it has play a part important in the place of the production test of NTC temperature sensor and other test adjustment, be characterized in thering is high precision, highly reliable, carry out multichannel NTC temperature sensor probe and be arranged on baking oven the inside, only need connect a monitor, just can monitor in real time the feature of each some temperature of every nook and cranny, baking oven the inside.
But in prior art, by conventional temp probe measuring accuracy not and only have a drive test amount, there is very large error or produce even more serious quality problems in the product measurement data high to ask for something with baking oven.So In view of the foregoing carrying out the monitoring of multichannel NTC temperature sensor temp probe is very important.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, multichannel temperature monitor based on NTC temperature sensor is disclosed, this multichannel temperature monitor can be realized each place in baking oven, each point, each time-temperature Multi-channel monitoring, it can guarantee tested thing each place in baking oven, each point, each time-temperature data, realize omnidistance monitoring in real time, it can use and will greatly improve on-the-spot test efficiency with monitor matched with devices, it is in addition this that to be applicable to instrument and meter supporting, the test of electric measurement and microelectronic industry specialty, test, applied widely.
In order to overcome above-mentioned technical purpose, the utility model is realized by following technical scheme:
A kind of multichannel temperature monitor based on NTC temperature sensor described in the utility model, comprises some NTC temperature sensor temp probes, and described NTC temperature sensor temp probe is for responding to the temperature of oven interior diverse location; Also comprise and the temperature monitor of the corresponding connection of some NTC temperature sensor temp probes, the temperature variation that described temperature measuring device is surveyed some NTC temperature sensor temp probes carries out electronic signal and converts data to.
As the further improvement of above-mentioned technology, some NTC temperature sensor temp probe correspondences are arranged on diverse location in baking box.Specifically, described NTC temperature sensor temp probe is 12, and the array way being listed as with three row three is connected to diverse location in baking box.
In order to have good heat, be uniformly distributed effect, the top of described baking oven is provided with circulating fan.
Compared with prior art, the beneficial effects of the utility model are:
(1) this employing high precision NTC temperature sensor temp probe, it can guarantee product each place in baking oven, the temperature data of each point, and can dry the temperature inside the box by Real-Time Monitoring product, carry out signal transmission and return monitor, then carry out data processing, carry out temperature compensation.
(2) NTC temperature sensor temp probe described in the utility model can be used and will greatly improve field monitoring precision with monitor matched with devices, in addition this NTC temp probe be applicable to that instrument and meter is supporting, test, the test of electric measurement and microelectronic industry specialty, applied widely.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this practicality is described in detail:
Fig. 1 is multichannel temperature monitor structural representation described in the utility model.
Embodiment
As shown in Figure 1, a kind of multichannel temperature monitor based on NTC temperature sensor described in the utility model, comprises some NTC temperature sensor temp probes 1, and described NTC temperature sensor temp probe 1 is for responding to the temperature of baking oven 2 inner diverse locations; Also comprise and the temperature monitor 3 of some NTC temperature sensor temp probes 1 corresponding connection, the temperature variation that described temperature measuring device 3 is surveyed some NTC temperature sensor temp probes carries out electronic signal and converts data to.
In the utility model, described NTC temperature sensor temp probe 1 has 12, with the array way of three row three row, is connected to the interior different position of baking box 2, and the top of described baking oven 2 is provided with circulating fan 4, thereby have good heat, is uniformly distributed effect.
Claims (3)
1. the multichannel temperature monitor based on NTC temperature sensor, is characterized in that:
Comprise some NTC temperature sensor temp probes, described NTC temperature sensor temp probe is for responding to the temperature of diverse location in baking oven;
Also comprise and the temperature monitor of the corresponding connection of some NTC temperature sensor temp probes, the temperature variation that described temperature measuring device is surveyed some NTC temperature sensor temp probes carries out electronic signal and converts data to.
2. the multichannel temperature monitor based on NTC temperature sensor according to claim 1, is characterized in that: described NTC temperature sensor temp probe is 12, and the array way being listed as with three row three is connected to diverse location in baking box.
3. the multichannel temperature monitor based on NTC temperature sensor according to claim 1 and 2, is characterized in that: the top of described baking oven is provided with circulating fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503746.5U CN203465028U (en) | 2013-08-16 | 2013-08-16 | Multi-channel temperature monitor based on NTC temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503746.5U CN203465028U (en) | 2013-08-16 | 2013-08-16 | Multi-channel temperature monitor based on NTC temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465028U true CN203465028U (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320503746.5U Expired - Lifetime CN203465028U (en) | 2013-08-16 | 2013-08-16 | Multi-channel temperature monitor based on NTC temperature sensor |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105023997A (en) * | 2015-07-31 | 2015-11-04 | 苏州南光电子科技有限公司 | Long-time baking hardening method in LED packaging |
| CN105011475A (en) * | 2014-04-30 | 2015-11-04 | 联辰网路有限公司 | Shoemaking process and equipment |
| CN106323489A (en) * | 2015-06-29 | 2017-01-11 | 南通康比电子有限公司 | Temperature display instrument with multi-position detection and method for detecting temperature in diode oven |
| CN106531660A (en) * | 2015-10-22 | 2017-03-22 | 安徽超元半导体有限公司 | Device for baking wafer |
| CN109668655A (en) * | 2018-12-29 | 2019-04-23 | 广州祈信金属制品有限公司 | A kind of temperature measuring device and its temperature testing method |
| CN109708771A (en) * | 2019-03-11 | 2019-05-03 | 迅达科技集团股份有限公司 | A kind of gas-cooker temperature sensor |
-
2013
- 2013-08-16 CN CN201320503746.5U patent/CN203465028U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011475A (en) * | 2014-04-30 | 2015-11-04 | 联辰网路有限公司 | Shoemaking process and equipment |
| CN106323489A (en) * | 2015-06-29 | 2017-01-11 | 南通康比电子有限公司 | Temperature display instrument with multi-position detection and method for detecting temperature in diode oven |
| CN105023997A (en) * | 2015-07-31 | 2015-11-04 | 苏州南光电子科技有限公司 | Long-time baking hardening method in LED packaging |
| CN106531660A (en) * | 2015-10-22 | 2017-03-22 | 安徽超元半导体有限公司 | Device for baking wafer |
| CN109668655A (en) * | 2018-12-29 | 2019-04-23 | 广州祈信金属制品有限公司 | A kind of temperature measuring device and its temperature testing method |
| CN109708771A (en) * | 2019-03-11 | 2019-05-03 | 迅达科技集团股份有限公司 | A kind of gas-cooker temperature sensor |
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Granted publication date: 20140305 |
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| CX01 | Expiry of patent term |