CN203455103U - A temperature measuring apparatus - Google Patents
A temperature measuring apparatus Download PDFInfo
- Publication number
- CN203455103U CN203455103U CN201320587905.4U CN201320587905U CN203455103U CN 203455103 U CN203455103 U CN 203455103U CN 201320587905 U CN201320587905 U CN 201320587905U CN 203455103 U CN203455103 U CN 203455103U
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- Prior art keywords
- heat
- temperature
- processor
- temperature measuring
- temperature sensor
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Abstract
The utility model provides a temperature measuring apparatus comprising a housing, a heat-conducting plate, and an insulation thermal-isolating layer. The heat-conducting plate and the insulation thermal-isolating layer are disposed inside the housing. The heat-conducting plate is equipped with a temperature sensor connected with a processor on the insulation thermal-isolating layer. The processor is connected with a wireless emitter on the insulation thermal-isolating layer. When the temperature of an electrical device is measured, the heat-conducting plate in the temperature measuring apparatus contacts a heat-generating body of the electrical device. The temperature sensor may obtain the temperature value of the electrical device with the heat-conducting plate and converts the temperature value into an electric signal to be transmitted to the processor. The processor converts the electric signal into a temperature value corresponding to the electric signal and transmits the temperature value to an external receiving device with the wireless emitter. Therefore, a worker may acquire the temperature of the electrical device from the external receiving device and does not need to perform an onsite inspection tour so as to save manpower and time.
Description
Technical field
The utility model relates to temperature measurement technology field, more particularly, relates to a kind of temperature measuring equipment.
Background technology
Some electrical equipments in electric system, as high voltage isolator, isolating switch etc., owing to being exposed to for a long time in atmosphere, be therefore easily subject to the erosion of water vapor, corrosivity dust and chemical gas, thereby cause contact to occur oxidation in various degree, at contact outside surface, form oxide film.Oxide film can make conductor resistance increase, contact heating, and local temperature rise accelerates, and the further development of accelerating oxidation of temperature rise, thereby forms vicious cycle, causes that contact burns, scorification, therefore, the safety of serious threat electric system.
The temperature that adopt the warm wax disk(-sc) of examination or infrared thermometer detection contact, to scent a hidden danger in time, and adopt an effective measure more at present.But above-mentioned two kinds of methods all need staff to go to scene to patrol and examine, and therefore, waste a large amount of manpowers and time.
Utility model content
In view of this, the utility model provides a kind of temperature measuring equipment, without staff, goes to scene to patrol and examine, and still can obtain the temperature of electrical equipment, thereby has saved manpower and time.
A kind of temperature measuring equipment, comprise: shell, described enclosure is provided with the heat-conducting plate that is positioned at bottom and the insulation plate that is positioned at upper strata, on described heat-conducting plate, be provided with temperature sensor, described temperature sensor is connected with the processor being positioned on described insulation plate, described processor is connected with the wireless launcher being positioned on described insulation plate, and the electric signal that described processor transmits described temperature sensor changes into the temperature value corresponding with it, and sends described wireless launcher to.
Preferably, also comprise: be arranged at the insulation column between described insulation plate and described heat-conducting plate.
Preferably, also comprise: printed circuit board;
Described printed circuit board is arranged at described enclosure and is positioned at the upper strata of described insulation plate, for fixing described processor and described wireless launcher, and is connected with described temperature sensor.
Preferably, also comprise: be arranged at the insulation column between described printed circuit board and described insulation plate.
Preferably, also comprise: battery;
Described battery is arranged on described printed circuit board, and is connected with described processor, described wireless launcher respectively.
Preferably, also comprise: the signal wire that connects described printed circuit board and described temperature sensor.
Preferably, described processor is single-chip microcomputer.
Preferably, described temperature sensor is SMD PT100 temperature sensor.
Preferably, described heat-conducting plate is conducting copper plate.
From above-mentioned technical scheme, can find out, the utility model provides a kind of temperature measuring equipment, comprise: shell, the heat-conducting plate that is arranged at enclosure and insulated thermal insulating layer, on heat-conducting plate, be provided with temperature sensor, temperature sensor is connected with the processor being positioned on insulation plate, and processor is connected with the wireless launcher being positioned on insulation plate.When the temperature of electrical equipment is measured, heat-conducting plate in temperature measuring equipment is contacted with the heater of electrical equipment, the temperature value of the electrical equipment that temperature sensor can obtain by heat-conducting plate, and this temperature value is changed into electric signal send processor to, processor changes into the temperature value corresponding with it by electric signal, by wireless launcher, send to extraneous receiving equipment, therefore staff can obtain the temperature of electrical equipment from extraneous receiving equipment, without going to scene to patrol and examine, thereby saved manpower and time.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the decomposing schematic representation of the disclosed a kind of temperature measuring equipment of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model embodiment discloses a kind of decomposing schematic representation of temperature measuring equipment, comprise: shell 1, shell 1 inside is provided with the heat-conducting plate 2 that is positioned at bottom and the insulation plate 3 that is positioned at upper strata, on heat-conducting plate 2, be provided with temperature sensor 4, temperature sensor 4 is connected with the processor 5 being positioned on insulation plate 3, processor 5 is connected with the wireless launcher 6 being positioned on insulation plate 3, the electric signal that processor 5 transmits temperature sensor 4 changes into the temperature value corresponding with it, and sends wireless launcher 6 to.
When the temperature of electrical equipment is measured, heat-conducting plate in temperature measuring equipment 2 is contacted with the heater of electrical equipment, temperature sensor 4 can obtain the temperature value of electrical equipment by heat-conducting plate 2, and this temperature value is changed into electric signal send processor 5 to, processor 5 changes into the temperature value corresponding with it by the electric signal obtaining, and by wireless launcher 6, sends to extraneous receiving equipment.Therefore, staff can obtain the temperature of electrical equipment from extraneous receiving equipment, without going to scene to patrol and examine, thereby has saved manpower and time.
Wherein, the processing procedure of the electric signal that 5 pairs of temperature sensors of processor 4 transmit, is well known to a person skilled in the art.
It should be noted is that, heat-conducting plate 2 has two effects in the present embodiment, on the one hand, the heat that heat-conducting plate 2 can produce electrical equipment conducts to temperature sensor 4, due to temperature sensor 4 small volumes, while causing temperature sensor 4 directly to contact with electrical equipment, surface of contact is little, easily loose contact, cause data distortion, therefore, for increasing the accuracy of measurement data, temperature sensor 4 can increase the surface of contact with electrical equipment by heat-conducting plate 2, thereby improves the accuracy of the measurement data of temperature sensor 4; On the other hand, heat-conducting plate 2 has the function of electromagnetic screen, and heat-conducting plate 2 can be used as the base plate of temperature measuring equipment, and the internal components in shell 1 is included in to shell 1 inside, thereby internal components is formed to electromagnetic screen.
Wherein, temperature sensor 4 can be fixed on heat-conducting plate 2 with silica gel (heat-conducting cream).Temperature measuring equipment can be fixed by fixing fitting and electrical equipment, so the temperature measuring equipment that the utility model provides is easy for installation, can realize the temperature measurement on-line to electrical equipment.
For further optimizing technique scheme, in the present embodiment, can also comprise: insulation column 7;
For further optimizing technique scheme, in the present embodiment, can also comprise: printed circuit board 8;
Printed circuit board 8 is arranged at shell 1 inside and is positioned at the upper strata of insulation plate 3, for stationary processors 5 and wireless launcher 6, and is connected with temperature sensor 4.
Printed circuit board 8 claims again printed circuit board (PCB), printed-wiring board (PWB), be called for short printed board, often use english abbreviation PCB(Printed circuit board) or PWB(Printed wire board), take insulcrete as base material, be cut into certain size, on it, at least have a conductive pattern cloth porose (as component hole, fastener hole, plated through-hole etc.), be used for replacing installing the chassis of electronic devices and components in the past, and realize interconnecting between electronic devices and components.In the present embodiment, processor 5 and wireless launcher 6 are fixed on printed circuit board 8, can realize the connection of processor 5 and wireless launcher 6.
Wherein, printed circuit board 8 is connected by signal wire 11 with temperature sensor 4.
For further optimizing technique scheme, in the present embodiment, can also comprise: insulation column 9;
When the electric pressure of the circuit that the electrical equipment of measuring when temperature measuring equipment connects is very high, processor 5 in temperature measuring equipment and wireless launcher 6 can not adopt external power supply power supply, now, in temperature measuring equipment, also comprise: battery 10, battery 10 is arranged on printed circuit board 8, and be connected with processor 5, wireless launcher 6 respectively, so that processor 5 and wireless launcher 6 are powered.
It should be noted is that, in above-mentioned each embodiment, processor 5 can be single-chip microcomputer, and temperature sensor 4 can be SMD PT100 temperature sensor.Heat-conducting plate 2 can be the good conducting copper plate of heat conductivility.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a temperature measuring equipment, it is characterized in that, comprise: shell, described enclosure is provided with the heat-conducting plate that is positioned at bottom and the insulation plate that is positioned at upper strata, on described heat-conducting plate, be provided with temperature sensor, described temperature sensor is connected with the processor being positioned on described insulation plate, described processor is connected with the wireless launcher being positioned on described insulation plate, the electric signal that described processor transmits described temperature sensor changes into the temperature value corresponding with it, and sends described wireless launcher to.
2. temperature measuring equipment according to claim 1, is characterized in that, also comprises: be arranged at the insulation column between described insulation plate and described heat-conducting plate.
3. temperature measuring equipment according to claim 1, is characterized in that, also comprises: printed circuit board;
Described printed circuit board is arranged at described enclosure and is positioned at the upper strata of described insulation plate, for fixing described processor and described wireless launcher, and is connected with described temperature sensor.
4. temperature measuring equipment according to claim 3, is characterized in that, also comprises: be arranged at the insulation column between described printed circuit board and described insulation plate.
5. temperature measuring equipment according to claim 3, is characterized in that, also comprises: battery;
Described battery is arranged on described printed circuit board, and is connected with described processor, described wireless launcher respectively.
6. temperature measuring equipment according to claim 3, is characterized in that, also comprises: the signal wire that connects described printed circuit board and described temperature sensor.
7. according to the temperature measuring equipment described in claim 1 to 6 any one, it is characterized in that, described processor is single-chip microcomputer.
8. according to the temperature measuring equipment described in claim 1 to 6 any one, it is characterized in that, described temperature sensor is SMD PT100 temperature sensor.
9. according to the temperature measuring equipment described in claim 1 to 6 any one, it is characterized in that, described heat-conducting plate is conducting copper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587905.4U CN203455103U (en) | 2013-09-23 | 2013-09-23 | A temperature measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587905.4U CN203455103U (en) | 2013-09-23 | 2013-09-23 | A temperature measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203455103U true CN203455103U (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320587905.4U Expired - Fee Related CN203455103U (en) | 2013-09-23 | 2013-09-23 | A temperature measuring apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN203455103U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016155447A1 (en) * | 2015-03-27 | 2016-10-06 | 广东欧珀移动通信有限公司 | Rechargeable battery assembly and terminal device |
| CN107271060A (en) * | 2016-03-31 | 2017-10-20 | Abb瑞士股份有限公司 | Non-invasive temperature measuring apparatus |
| CN107713705A (en) * | 2016-08-12 | 2018-02-23 | 深圳市联创三金电器有限公司 | Food processing apparatus and its bowl assembly |
| CN107727261A (en) * | 2016-08-12 | 2018-02-23 | 泰科电子(上海)有限公司 | Temperature measurement component and electric equipment |
| CN111964805A (en) * | 2020-08-17 | 2020-11-20 | 重庆工程职业技术学院 | Temperature measuring device for high-temperature superconducting cable |
| CN112000151A (en) * | 2020-09-11 | 2020-11-27 | 山特电子（深圳）有限公司 | Temperature protection device for filter capacitor bank |
-
2013
- 2013-09-23 CN CN201320587905.4U patent/CN203455103U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016155447A1 (en) * | 2015-03-27 | 2016-10-06 | 广东欧珀移动通信有限公司 | Rechargeable battery assembly and terminal device |
| US10714793B2 (en) | 2015-03-27 | 2020-07-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Rechargeable battery assembly and terminal device |
| CN107271060A (en) * | 2016-03-31 | 2017-10-20 | Abb瑞士股份有限公司 | Non-invasive temperature measuring apparatus |
| CN107713705A (en) * | 2016-08-12 | 2018-02-23 | 深圳市联创三金电器有限公司 | Food processing apparatus and its bowl assembly |
| CN107727261A (en) * | 2016-08-12 | 2018-02-23 | 泰科电子(上海)有限公司 | Temperature measurement component and electric equipment |
| CN107727261B (en) * | 2016-08-12 | 2024-06-11 | 泰科电子(上海)有限公司 | Temperature measurement assembly and electrical equipment |
| CN111964805A (en) * | 2020-08-17 | 2020-11-20 | 重庆工程职业技术学院 | Temperature measuring device for high-temperature superconducting cable |
| CN112000151A (en) * | 2020-09-11 | 2020-11-27 | 山特电子（深圳）有限公司 | Temperature protection device for filter capacitor bank |
| CN112000151B (en) * | 2020-09-11 | 2022-01-28 | 山特电子（深圳）有限公司 | Temperature protection device for filter capacitor bank |
| US11984740B2 (en) | 2020-09-11 | 2024-05-14 | Santak Electronic (Shenzhen) Co., Ltd. | Temperature protective device for filter capacitor bank |
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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 |
Granted publication date: 20140226 Termination date: 20150923 |
|
| EXPY | Termination of patent right or utility model |