CN203908702U - Multi-point humiture measuring indicator - Google Patents

Multi-point humiture measuring indicator Download PDF

Info

Publication number
CN203908702U
CN203908702U CN201420337843.6U CN201420337843U CN203908702U CN 203908702 U CN203908702 U CN 203908702U CN 201420337843 U CN201420337843 U CN 201420337843U CN 203908702 U CN203908702 U CN 203908702U
Authority
CN
China
Prior art keywords
temperature
fixed head
indicator
conducting strip
humidity measurement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420337843.6U
Other languages
Chinese (zh)
Inventor
李永伟
田雪
杜志煌
淡佳敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING SHENGZHAO PUHUI TECHNOLOGY Co Ltd
Original Assignee
BEIJING SHENGZHAO PUHUI TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BEIJING SHENGZHAO PUHUI TECHNOLOGY Co Ltd filed Critical BEIJING SHENGZHAO PUHUI TECHNOLOGY Co Ltd
Priority to CN201420337843.6U priority Critical patent/CN203908702U/en
Application granted granted Critical
Publication of CN203908702U publication Critical patent/CN203908702U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

The utility model discloses a multi-point humiture measuring indicator. The indicator comprises a temperature-sensitive probe arranged outside, a temperature-sensitive device arranged on an electric power indicator card line structure, and a humiture measuring module. The temperature-sensitive probe and the temperature-sensitive device are respectively connected with the humiture measuring module. The electric power indicator card line structure comprises a temperature measuring assembly. The temperature-sensitive device is placed inside the temperature measuring assembly. The multi-point humiture measuring indicator which measures the humiture values of multiple points facilitates humiture measurement of different points in a measuring system and achieves high precision. By means of multi-point control, different data can be recorded. Early warning operations can be achieved. Fault points can be rapidly and conveniently found by patrol persons.

Description

Multiple spot temperature and humidity measurement indicator
Technical field
The utility model relates to a kind of multiple spot temperature and humidity measurement indicator, belongs to technology of transmission of electricity field.
Background technology
The temperature and humidity measurement of existing cable fault detector, that temperature conducting strip is installed in the circuit board, utilize the temperature on sensor measurement temperature conducting strip to realize, because wiring board is wanted injection mo(u)lding, so manufacturing process complexity, and the installation of temperature conducting strip has taken the exceptional space of indicator, so test dismounting is inconvenient.Meanwhile, because temperature conducting strip is installed in the circuit board, so there is certain loss and distortion in thermometric process, cause measuring temperature and there is certain hysteresis quality; And be only provided with in the circuit board temperature sensor, obviously be to compare with environment temperature, cannot judge the impact of environment temperature on fault detect, in use procedure, also just cannot accurately temperature parameter be analyzed accurately and be judged, the detection of fault has been brought to certain difficulty.
Utility model content
In order to solve existing cable fault indicator employing, temperature conducting strip is installed in the circuit board, and then cause manufacturing process complexity, test dismounting is inconvenient, and measurement data can not reflect the problem of the impact that environment temperature brings cable fault indicator really and accurately, and the utility model provides a kind of multiple spot temperature and humidity measurement indicator.
The purpose of this utility model is carried out specific implementation by the following technical programs:
Multiple spot temperature and humidity measurement indicator, comprise external temperature-sensing probe, be arranged on temperature sensing device and temperature and humidity measurement module on electric power indicator card wire structure, described temperature-sensing probe is connected with described temperature and humidity measurement module respectively with described temperature sensing device, described electric power indicator card wire structure comprises temperature measurement component, and described temperature sensing device is placed in described temperature measurement component inside.
Described electric power indicator card wire structure also comprises the first fixed head, the second fixed head, clamping plate, one end of described temperature measurement component is connected with described the first fixed head, the other end is connected with described the second fixed head, one end of described clamping plate and the first fixed head are rotationally connected and are provided with in rotating shaft torsion spring, make the other end of described clamping plate dock with the second fixed head by the elastic force of torsion spring; On described the first fixed head and the second fixed head, be separately installed with a stage clip, two described stage clips are crimped on described temperature measurement component.
Described temperature measurement component comprises support platform and conducting strip, the upper surface of described support platform has V-shaped groove, described conducting strip is arranged in support platform, and described temperature sensing device is placed in the groove in described support platform, and described temperature sensing device contacts with described conducting strip.
The two ends of described conducting strip are respectively equipped with gear shaping, insert in the jack of corresponding setting on cushion block, by the gear shaping at two ends, described conducting strip are fixed on described cushion block.
Described anti-skid structure comprise that a row evenly arranges for preventing longitudinal projection of cable (or cable) transverse shifting on conducting strip and being positioned at the lateral projection for preventing that cable (or cable) from vertically moving of described longitudinal protruding both sides.
Described longitudinal projection and lateral projection and described conducting strip are one-body molded.
Further, described longitudinal projection and lateral projection, be on conducting strip, to have otch and along otch die cast.
Described temperature and humidity measurement module adopts humiture one numeral output module HTU21D.
Multiple spot temperature and humidity measurement indicator described in the utility model, indicator multimetering humiture is convenient to the humiture of difference in measuring system, and precision is high, and multiple spot control is recorded different pieces of information and is given warning in advance, and is convenient to track walker and finds rapidly trouble spot.
The utility model, under the cushion block of card wire structure, is placed temperature sensing device (thermistor) and stainless steel conducting strip, for measuring the working temperature of electric power indicator;
In temperature-sensing probe, be connected to thermistor, a termination aviation plug, is assembled to temperature and humidity measurement module by aviation socket, for measures ambient temperature;
Temperature and humidity measurement module is for temperature and the humidity of display measurement, and volume is little, precision is high.
Brief description of the drawings
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is the modular structure schematic diagram of multiple spot temperature and humidity measurement indicator described in the utility model embodiment.
Fig. 2 is the structural representation of electric power indicator card wire structure described in the utility model embodiment.
Fig. 3 is the structural representation of temperature measurement component described in the utility model embodiment.
Fig. 4 is the structural representation of temperature measurement component described in the utility model embodiment.
Fig. 5 is the circuit structure diagram of temperature and humidity measurement module described in the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment; technical scheme in the utility model embodiment is carried out to clear, complete description; obvious described embodiment is only a part of embodiment of the present utility model; not whole embodiment; based on the embodiment in the utility model; those of ordinary skill in the art are not paying the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, multiple spot temperature and humidity measurement indicator described in the utility model embodiment, comprise external temperature-sensing probe, be arranged on temperature sensing device and temperature and humidity measurement module on electric power indicator card wire structure, described temperature-sensing probe is connected with described temperature and humidity measurement module respectively with described temperature sensing device, and described temperature sensing device is placed in described temperature measurement component inside.
As shown in Figure 2, described electric power indicator card wire structure comprises temperature measurement component 2, the first fixed head 11, the second fixed head 12, clamping plate 13, one end of described temperature measurement component 2 is connected with described the first fixed head 11 by screw 18, the other end is connected with described the second fixed head 12 by screw 18, one end of described clamping plate 13 and the first fixed head 11 are rotationally connected and are provided with in rotating shaft torsion spring 16, make the other end of described clamping plate 13 dock with the second fixed head 12 by the elastic force of torsion spring 16; On described the first fixed head 11 and the second fixed head 12, be separately installed with a stage clip 17, two described stage clips 17 are crimped on described temperature measurement component 2, stage clip 17 itself has pretightning force, and under use state, described stage clip 17 can be by cable clamping on described temperature measurement component 2.
As shown in Figure 3, described temperature measurement component 2 comprises support platform 1 and conducting strip 3, the upper surface of described support platform 1 has V-shaped groove, described conducting strip 3 is arranged in support platform 1, described temperature sensing device 21 is placed in the groove in described support platform 1, and described temperature sensing device 21 contacts with described conducting strip 3.
The two ends of described conducting strip 3 are respectively equipped with gear shaping 31, insert in the jack of corresponding setting on cushion block 1, by the gear shaping 31 at two ends, described conducting strip 3 are fixed on described cushion block.
As shown in Figure 4, described anti-skid structure comprise that a row evenly arranges for prevent cable (or cable) on conducting strip transverse shifting longitudinal protruding 32 and be positioned at the lateral projection 33 for preventing that cable (or cable) from vertically moving of described longitudinal protruding 32 both sides.
Described longitudinal protruding 32 and lateral projection 33 one-body molded with described conducting strip 3.
Described longitudinal protruding 32 and lateral projection 33, be on conducting strip 3, to have otch and along otch die cast, so just make conducting strip 3 realize several functions, and simple in structure, in technique, be easy to realize, reduce cost.
As shown in Figure 5, described temperature and humidity measurement module adopts humiture one numeral output module HTU21D.
Multiple spot temperature and humidity measurement indicator described in the utility model, indicator multimetering humiture is convenient to the humiture of difference in measuring system, and precision is high, and multiple spot control is recorded different pieces of information and is given warning in advance, and is convenient to track walker and finds rapidly trouble spot.
The utility model, under the cushion block of card wire structure, is placed temperature sensing device (thermistor) and stainless steel conducting strip, for measuring the working temperature of electric power indicator;
In temperature-sensing probe, be connected to thermistor, a termination aviation plug, is assembled to temperature and humidity measurement module by aviation socket, for measures ambient temperature;
Temperature and humidity measurement module is for temperature and the humidity of display measurement, and volume is little, precision is high.
The above, be only specific embodiment of the utility model, but feature of the present utility model is not limited to this, any people who is familiar with this technology is in the utility model field, the variation that can expect easily or modification, all should be encompassed in following claim of the present utility model.

Claims (5)

1. multiple spot temperature and humidity measurement indicator, comprise external temperature-sensing probe, be arranged on temperature sensing device and temperature and humidity measurement module on electric power indicator card wire structure, it is characterized in that, described temperature-sensing probe is connected with described temperature and humidity measurement module respectively with described temperature sensing device, described electric power indicator card wire structure comprises temperature measurement component, and described temperature sensing device is placed in described temperature measurement component inside.
2. multiple spot temperature and humidity measurement indicator as claimed in claim 1, it is characterized in that, described electric power indicator card wire structure also comprises the first fixed head, the second fixed head, clamping plate, one end of described temperature measurement component is connected with described the first fixed head, the other end is connected with described the second fixed head, one end of described clamping plate and the first fixed head are rotationally connected and are provided with in rotating shaft torsion spring, make the other end of described clamping plate dock with the second fixed head by the elastic force of torsion spring; On described the first fixed head and the second fixed head, be separately installed with a stage clip, two described stage clips are crimped on described temperature measurement component.
3. multiple spot temperature and humidity measurement indicator as claimed in claim 2, it is characterized in that, described temperature measurement component comprises support platform and conducting strip, the upper surface of described support platform has V-shaped groove, described conducting strip is arranged in support platform, described temperature sensing device is placed in the groove in described support platform, and described temperature sensing device contacts with described conducting strip.
4. multiple spot temperature and humidity measurement indicator as claimed in claim 3, is characterized in that, the two ends of described conducting strip are respectively equipped with gear shaping, inserts in the jack of corresponding setting on cushion block, by the gear shaping at two ends, described conducting strip is fixed on described cushion block.
5. the multiple spot temperature and humidity measurement indicator as described in claim 1,2 or 3, is characterized in that, described temperature and humidity measurement module adopts humiture one numeral output module HTU21D.
CN201420337843.6U 2014-06-24 2014-06-24 Multi-point humiture measuring indicator Expired - Fee Related CN203908702U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420337843.6U CN203908702U (en) 2014-06-24 2014-06-24 Multi-point humiture measuring indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420337843.6U CN203908702U (en) 2014-06-24 2014-06-24 Multi-point humiture measuring indicator

Publications (1)

Publication Number Publication Date
CN203908702U true CN203908702U (en) 2014-10-29

Family

ID=51782965

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420337843.6U Expired - Fee Related CN203908702U (en) 2014-06-24 2014-06-24 Multi-point humiture measuring indicator

Country Status (1)

Country Link
CN (1) CN203908702U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105467254A (en) * 2016-01-20 2016-04-06 淄博职业学院 Electric appliance detection method utilizing temperature gatherer
CN111157040A (en) * 2019-12-23 2020-05-15 上海中车通达智慧物流有限公司 Temperature and humidity detection system and method
CN111416319A (en) * 2019-11-29 2020-07-14 国网河南省电力公司汝阳县供电公司 Cable intermediate joint overheating protection explosion-proof box and overheating protection method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105467254A (en) * 2016-01-20 2016-04-06 淄博职业学院 Electric appliance detection method utilizing temperature gatherer
CN111416319A (en) * 2019-11-29 2020-07-14 国网河南省电力公司汝阳县供电公司 Cable intermediate joint overheating protection explosion-proof box and overheating protection method
CN111157040A (en) * 2019-12-23 2020-05-15 上海中车通达智慧物流有限公司 Temperature and humidity detection system and method

Similar Documents

Publication Publication Date Title
CN201327428Y (en) Device used for detecting insertion and extraction force of contact element of electric connector
CN103149442A (en) Automatic testing device for contact resistor made of electrical contact material
CN203908702U (en) Multi-point humiture measuring indicator
CN203037840U (en) Insulation resistor test device calibrating device
CN103411719B (en) Conducting ring brush wire contact pressure detection method and device
CN108534667B (en) Multi-point triggered flatness error detection device
CN203759196U (en) ICT test fixture with probe use number recording
CN210639200U (en) Battery protection board detection device and detection system
CN203534562U (en) Square lithium battery electrical core constant voltage thickness measuring device
CN101201274A (en) System and method for testing car door pressure distibution
CN205388626U (en) Test fixture of wrist strap class resistance
CN202631639U (en) Resistance detection equipment of semi-conductive rubber roll
CN204831927U (en) Thermocouple tensile test device
CN205333737U (en) Surface resistance measuring device of antistatic coating
CN104515628A (en) Assembling pressure testing device for lead acid battery pole group
CN204129132U (en) A kind of frock tester detecting 090-590000-10TV board
CN202512139U (en) Connection apparatus for testing clamp piece
CN203364793U (en) Length measurement apparatus for product wire harnesses
CN203310873U (en) LC filter test fixture
CN202119928U (en) Analog scaling device for dual laterolog equipment
CN113405583A (en) Automatic test equipment for aviation board position sensor and control method
CN201697969U (en) PC board carbon ink resistance testing device
CN203274942U (en) Plug-in type multipoint temperature measuring device for power cables
CN204043541U (en) With the microcomputer type steel tape calibrating installation of alarm
CN204807318U (en) Multipurpose sensor detection case for automobile engine

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: 20141029

Termination date: 20200624