CN102279060A - Plug-and-play type temperature sensor and forming method thereof - Google Patents
Plug-and-play type temperature sensor and forming method thereof Download PDFInfo
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- CN102279060A CN102279060A CN2011101620563A CN201110162056A CN102279060A CN 102279060 A CN102279060 A CN 102279060A CN 2011101620563 A CN2011101620563 A CN 2011101620563A CN 201110162056 A CN201110162056 A CN 201110162056A CN 102279060 A CN102279060 A CN 102279060A
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Abstract
The invention discloses a plug-and-play type temperature sensor and a forming method thereof. The plug-and-play type temperature sensor comprises a built-in module and an external module, wherein the built-in module is located in a system circuit module; an interface is formed on the built-in module; a first joint point and a second joint point, which are electrically isolated from each other, are formed in the interface; the external module is independent of the system circuit module; a plug is formed on the external module; and a first contact point and a second contact point, which are correspondingly connected to the first joint point and the second joint point when the plug is matched with the interface, are formed on the plug. The forming method comprises mutually independent steps of forming the built-in module and forming the external module. The plug-and-play type temperature sensor can be applied to all the system circuit modules which are subjected to temperature detection. Besides, the plug-and-play type temperature sensor has the advantages that the use efficiency is high, the service life is long and the operation is simple.
Description
Technical field
The present invention relates to the temperature acquisition field, relate to a kind of plug and play type temperature sensor in particular.
Background technology
Along with the progress of society and the continuous lifting of people's living standard, automated control technology has become a kind of technological means commonly used, in general, automation control system all comprises sensing module, control module and execution module, this sensing module is used for the parameter information of sensing current environment, such as temperature parameter, luminance parameter etc.; This control module then links to each other with sensing module and sensing signal that sensing module is obtained and built-in reference signal compare, and sending steering order to execution module according to comparison structure, this execution module then carries out corresponding action according to the content of steering order.
Wherein, the sensing module that is used to obtain temperature parameter is called temperature sensor again, and this temperature sensor generally is just to embed in the total system circuit module when producing, so can there be following defective in it:
One, in actual use, it only need carry out temperature detection where necessary some equipment, and it is staggered promptly to carry out the existence of temperature detection time between the distinct device, so promptly has the low defective of temperature sensor service efficiency;
Detect the Current Temperatures signal that obtains no matter whether two control modules adopt temperature sensor, this temperature sensor all detects Current Temperatures all the time, thus can make temperature sensor useful life shorten greatly, thus have low defective in serviceable life;
Three, generally all adopt Wiring type to be connected between each temperature sensor and the circuit system module, it need carry out welding operation, so have the defective of complicated operation;
In view of this, the inventor in that the above-mentioned defective further investigation of temperature sensor is set, has this case to produce at prior art then.
Summary of the invention
The object of the present invention is to provide a kind of plug and play type temperature sensor, the temperature sensor service efficiency is low in the prior art, serviceable life is low and the problem of complicated operation to solve.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of plug and play type temperature sensor wherein, comprising:
Built-in module is arranged in the circuit system module and is formed with interface, has first tie point and second tie point of electrically insulated from one another in this interface;
External module is independent of the circuit system module and is formed with connection-peg, has on this connection-peg when this connection-peg cooperates with interface respectively and corresponding first contact that links to each other with second tie point of first tie point and second contact.
Further, this external module also has the thermistor that two ends link to each other with second contact with first contact respectively, this built-in module also has direct supply and the divider resistance that serial connection links to each other, the free end of this direct supply and bleeder circuit links to each other with second tie point with first tie point respectively, also for linking to each other with the AD conversion unit of control module, this second tie point is then for linking to each other with the earth for this first tie point.
Another purpose of the present invention is to provide a kind of forming method of above-mentioned plug and play type temperature sensor, comprises separate built-in module forming step and external module forming step;
This built-in module forming step comprises at least: offer the step of interface in the circuit system module, and make this interface have first tie point and second tie point of electrically insulated from one another;
This external module forming step comprises at least: the step of moulding connection-peg, and on this connection-peg, be formed with first contact and second contact that corresponds respectively to first tie point and second tie point.
Further, this built-in module forming step also comprises: direct supply and divider resistance are together in series, and the free end of direct supply and divider resistance is connected on first tie point and second tie point; Again first tie point is connected on the AD conversion unit of control module, and simultaneously second tie point is linked to each other with the earth; This external module forming step comprises also that then two output terminals with thermistor are connected to the step on first contact and second contact.
After adopting said structure, a kind of plug and play type temperature sensor and the forming method thereof that the present invention relates to, it is divided into installed with built-in component and external assembly with whole temperature sensor, this external assembly is independent of the circuit system module, when the present invention carries out temperature detection at needs, only get final product in the interface of need with the connection-peg insertion installed with built-in component of external assembly.The present invention has following beneficial effect at least thus:
One, in actual use, this external assembly can be applied on the different installed with built-in component in the different time periods, thereby improved service efficiency greatly;
Two, because installed with built-in component and external assembly are the shape that is separated, so when not needing to carry out temperature detection, whole temperature sensor is not in running order, so its serviceable life is also higher;
Three, since the present invention adopt be the socket connection mode, it need not to adopt welding as prior art thus, so has effect simple to operate.
Description of drawings
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Fig. 1 is the theory diagram that the present invention relates to the preferred embodiment of a kind of plug and play type temperature sensor;
Fig. 2 is the perspective view that the present invention relates to connection-peg in the preferred embodiment of a kind of plug and play type temperature sensor;
Fig. 3 is the cut-open view of Fig. 2.
Among the figure:
Temperature sensor 100
Built-in module 1 first tie point 111
Second tie point, 112 direct supplys 12
Divider resistance 13 external modules 2
Connection-peg 21 first contacts 211
Second contact, 212 thermistors 22
Embodiment
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In order further to explain technical scheme of the present invention, the present invention will be described in detail below by specific embodiment.
As shown in Figure 1 to Figure 3, it comprises built-in module 1 and external module 2 for the present invention relates to a kind of plug and play type temperature sensor 100, wherein:
This built-in module 1 is arranged in the circuit system module and is formed with the interface (not shown), has first tie point 111 and second tie point 112 in this interface, this first tie point 111 and second tie point, 112 electrically insulated from one another; Preferably, in the present embodiment, this built-in module 1 also has direct supply 12 and the divider resistance 13 that serial connection links to each other, the free end of this direct supply 12 and divider resistance 13 (promptly referring to the non-end that both link to each other) links to each other with second tie point 112 with first tie point 111 respectively, in addition, this first tie point 111 also links to each other with the AD conversion unit 210 of control module 200, and this second tie point 112 then links to each other with the earth;
This external module 2, be independent of the circuit system module and be formed with connection-peg 21(as shown in Figures 2 and 3), have first contact 211 and second contact 212 on this connection-peg 21, when this connection-peg 21 and interface matched, first contact 211 linked to each other with second tie point 112 with first tie point 111 of interface with second contact 212 is corresponding respectively on this connection-peg 21; Preferably, in the present embodiment, this external module 2 also has the thermistor 22 that two ends link to each other with second contact 212 with first contact 211 respectively, and this external module 2 is formed with hollow hole 23, and this thermistor 22 is exposed to hollow hole 23.
Like this, the present invention is divided into installed with built-in component and external assembly with whole temperature sensor 100, this installed with built-in component is located on the circuit system module, this external assembly then is independent of the circuit system module, when it carries out temperature detection at needs, only get final product in the interface of need with the connection-peg 21 insertion installed with built-in component of external assembly.Thus the present invention in actual use, this external assembly can be applied on the different installed with built-in component in the different time periods, thereby can realize plug and play, and had the small and exquisite and high characteristics of service efficiency of structure; And because installed with built-in component and external assembly are the shape that is separated, so when not needing to carry out temperature detection, whole temperature sensor 100 is not in running order, the serviceable life of whole temperature sensor 100 like this is also higher; In addition, because the present invention adopts the connected mode of grafting, only need to peg graft so in use to get final product, thereby have effect simple to operate.Need to prove that connection-peg 21 and interface can directly be migrated by earphone socket and plug technology fully among the present invention, thereby simplified the difficulty of industrialization greatly.
In order to allow the plug and play type temperature sensor 100 that the present invention relates to, below its forming method is described in detail by opener:
Insert the forming method of instant temperature sensor 100, it mainly comprises the forming step of built-in module 1 and external module forming step, separate between the moulding of the moulding of this built-in module 1 and external module 2, and need not to exist any time and the relation on the space, wherein:
This built-in module 1 forming step comprises at least: offer the step of interface in the circuit system module, and make this interface have first tie point 111 and second tie point 112 of electrically insulated from one another; Preferably, in the present embodiment, this built-in module 1 forming step also comprises: direct supply 12 and divider resistance 13 are together in series, and the free end of direct supply 12 and divider resistance 13 is connected on first tie point 111 and second tie point 112; Again first tie point 111 is connected on the AD conversion unit 210 of control module 200, and simultaneously second tie point 112 is linked to each other with the earth;
These external module 2 forming steps comprise at least: the step of moulding connection-peg 21, and on this connection-peg 21, be formed with first contact 211 and second contact 212 that corresponds respectively to first tie point 111 and second tie point 112.Preferably, in the present embodiment, these external module 2 forming steps comprise also that then two output terminals with thermistor 22 are connected to the step on first contact 211 and second contact 212.
Need to prove that the present invention is not limited in the foregoing description, can only have interface to form such as this built-in module 1, this moment, this first tie point 111 linked to each other with the AD conversion unit 210 of control module 200, and 112 of this second tie points link to each other with the earth; This external module 2 then is a complete circuit, and promptly this external module 2 has thermistor 22, divider resistance 13 and DC voltage, and this first contact 211 links to each other with the two ends of this thermistor 22 respectively with 212 of second contacts; This moment is in running order always for fear of temperature sensor 100, can also add hand switch in external module 2 and realize.
The foregoing description and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present invention to its suitable variation or modification of doing.
Claims (4)
1. a plug and play type temperature sensor is characterized in that, comprising:
Built-in module is arranged in the circuit system module and is formed with interface, has first tie point and second tie point of electrically insulated from one another in this interface;
External module is independent of the circuit system module and is formed with connection-peg, has on this connection-peg when this connection-peg cooperates with interface respectively and corresponding first contact that links to each other with second tie point of first tie point and second contact.
2. a kind of plug and play type temperature sensor as claimed in claim 1, it is characterized in that, this external module also has the thermistor that two ends link to each other with second contact with first contact respectively, this built-in module also has direct supply and the divider resistance that serial connection links to each other, the free end of this direct supply and bleeder circuit links to each other with second tie point with first tie point respectively, also for linking to each other with the AD conversion unit of control module, this second tie point is then for linking to each other with the earth for this first tie point.
3. the method for the above-mentioned plug and play type temperature sensor of moulding is characterized in that, comprises separate built-in module forming step and external module forming step;
This built-in module forming step comprises at least: offer the step of interface in the circuit system module, and make this interface have first tie point and second tie point of electrically insulated from one another;
This external module forming step comprises at least: the step of moulding connection-peg, and on this connection-peg, be formed with first contact and second contact that corresponds respectively to first tie point and second tie point.
4. method as claimed in claim 3 is characterized in that, this built-in module forming step also comprises: direct supply and divider resistance are together in series, and the free end of direct supply and divider resistance is connected on first tie point and second tie point; Again first tie point is connected on the AD conversion unit of control module, and simultaneously second tie point is linked to each other with the earth; This external module forming step comprises also that then two output terminals with thermistor are connected to the step on first contact and second contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101620563A CN102279060A (en) | 2011-06-16 | 2011-06-16 | Plug-and-play type temperature sensor and forming method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101620563A CN102279060A (en) | 2011-06-16 | 2011-06-16 | Plug-and-play type temperature sensor and forming method thereof |
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| CN102279060A true CN102279060A (en) | 2011-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101620563A Pending CN102279060A (en) | 2011-06-16 | 2011-06-16 | Plug-and-play type temperature sensor and forming method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217181A (en) * | 2012-01-19 | 2013-07-24 | 罗斯蒙德公司 | Plug-and-play sensor peripheral component for process instrumentation |
| CN104350365A (en) * | 2012-04-27 | 2015-02-11 | 金沙公司 | Temperature measurement system and method |
| WO2015131539A1 (en) * | 2014-07-23 | 2015-09-11 | 中兴通讯股份有限公司 | Temperature measurement device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2352866Y (en) * | 1998-10-23 | 1999-12-08 | 清华同方股份有限公司 | Remote controller for air conditioning system |
| WO2010047621A2 (en) * | 2008-10-22 | 2010-04-29 | Rosemount Inc. | Sensor/transmitter plug-and-play for process instrumentation |
| CN101461705B (en) * | 2007-12-18 | 2010-12-08 | 周常安 | Card type physiological sensing element connecting structure, physiological sensor and physiological detection device |
-
2011
- 2011-06-16 CN CN2011101620563A patent/CN102279060A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2352866Y (en) * | 1998-10-23 | 1999-12-08 | 清华同方股份有限公司 | Remote controller for air conditioning system |
| CN101461705B (en) * | 2007-12-18 | 2010-12-08 | 周常安 | Card type physiological sensing element connecting structure, physiological sensor and physiological detection device |
| WO2010047621A2 (en) * | 2008-10-22 | 2010-04-29 | Rosemount Inc. | Sensor/transmitter plug-and-play for process instrumentation |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217181A (en) * | 2012-01-19 | 2013-07-24 | 罗斯蒙德公司 | Plug-and-play sensor peripheral component for process instrumentation |
| CN103217181B (en) * | 2012-01-19 | 2016-12-21 | 罗斯蒙特公司 | A kind of plug and play type sensing system and the method obtaining characteristic information from plug and play type sensor periphery element |
| CN104350365A (en) * | 2012-04-27 | 2015-02-11 | 金沙公司 | Temperature measurement system and method |
| CN104350365B (en) * | 2012-04-27 | 2016-12-28 | 金沙公司 | temperature measurement system and method |
| US9593985B2 (en) | 2012-04-27 | 2017-03-14 | Kinsa, Inc. | Temperature measurement system and method |
| WO2015131539A1 (en) * | 2014-07-23 | 2015-09-11 | 中兴通讯股份有限公司 | Temperature measurement device |
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Application publication date: 20111214 |