CN218628669U - Temperature transmitter wiring terminal connecting device - Google Patents
Temperature transmitter wiring terminal connecting device Download PDFInfo
- Publication number
- CN218628669U CN218628669U CN202222672925.3U CN202222672925U CN218628669U CN 218628669 U CN218628669 U CN 218628669U CN 202222672925 U CN202222672925 U CN 202222672925U CN 218628669 U CN218628669 U CN 218628669U
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- temperature transmitter
- conducting
- insulating shell
- wiring
- terminal
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Abstract
The utility model discloses a temperature transmitter wiring end connecting device, which relates to the technical field of temperature transmitters in the instrument industry, and comprises an insulating shell sleeved on the temperature transmitter and a wiring terminal which is arranged on the insulating shell and used for connecting a data wire of a detection device, wherein the insulating shell is provided with a plurality of wiring terminals which are butted with an access terminal and an output terminal of the temperature transmitter in a one-to-one correspondence manner; the connecting terminal comprises a conducting strip, a conducting fastener and a conducting elastic piece, wherein the conducting strip is embedded on the insulating shell, the end connecting piece of the data wire is clamped between the conducting fastener and the conducting strip, one end of the conducting elastic piece is connected to the lower part of the conducting fastener, and the other end of the conducting elastic piece is abutted to the access terminal or the output terminal; a positioning observation port is arranged on the insulating shell. The utility model provides a current temperature transmitter's wiring detect have wiring inefficiency, easy maloperation and easily cause the problem of hardware equipment damage.
Description
Technical Field
The utility model belongs to the technical field of the temperature transmitter technique in the instrument and meter trade and specifically relates to a temperature transmitter wiring end connecting device to temperature transmitter's wiring detection test.
Background
The temperature transmitter is a device which converts the collected temperature signal into a transmittable signal for output, and is mainly used for controlling the field temperature measurement process in the industrial field. The signal acquisition and transmission of the temperature transmitter are easily interfered by external environmental factors, and the precision of the signal can greatly influence the temperature measurement monitoring, so that the temperature transmitter needs to be detected regularly. At present, the detection of a temperature transmitter needs to fix a data wire of a detection instrument and a wiring terminal of the temperature transmitter one by fastening screws of the wiring terminals, and then power-on detection is carried out. Meanwhile, frequent wiring requires frequent rotation of the fastening screw for fixing or loosening, which may damage hardware devices.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a temperature transmitter wiring end connecting device, this kind of device can solve current temperature transmitter's wiring and detect the problem that has wiring inefficiency, easy maloperation and easily cause hardware equipment damage.
In order to solve the above problem, the utility model discloses a technical scheme is: the temperature transmitter wiring end connecting device comprises an insulating shell sleeved on a temperature transmitter and a wiring terminal which is arranged on the insulating shell and used for connecting a data wire of detection equipment, wherein the insulating shell is provided with a plurality of wiring terminals which are correspondingly abutted with an access terminal and an output terminal of the temperature transmitter one by one; the connecting terminal comprises a conducting strip, a conducting fastener and a conducting elastic piece, the conducting strip is embedded on the insulating shell, an end connecting piece of the data wire is clamped between the conducting fastener and the conducting strip, one end of the conducting elastic piece is connected to the lower part of the conducting fastener, and the other end of the conducting elastic piece is abutted to the access terminal or the output terminal; and the insulating shell is provided with a positioning observation port.
In the technical solution of the above temperature transmitter terminal connection device, a more specific technical solution may also be: the insulating shell comprises a cylindrical sleeve sleeved on the periphery of the temperature transmitter and an annular positioning plate connected to the top end of the cylindrical sleeve, and a central hole of the annular positioning plate is used as the positioning observation port.
Furthermore, the conducting strip is provided with an embedding part embedded into the insulating shell and an ear part bent upwards and perpendicular to the embedding part, and the embedding part is provided with a positioning hole for penetrating the conducting fastener.
Further, the conducting strip is a copper sheet.
Furthermore, the conductive fastener is a fastening screw, and the conductive sheet and the insulating shell are both provided with threaded holes in threaded connection with the fastening screw.
Further, the conductive elastic piece is a light short spring.
Since the technical scheme is used, compared with the prior art, the utility model following beneficial effect has:
1. the insulating shell matched with the temperature transmitter is arranged, and the wiring terminals which are correspondingly abutted to the access terminals and the output terminals of the temperature transmitter one by one are arranged on the insulating shell, so that the wiring terminals can be tightly connected without repeated wiring, the efficiency is improved, and the potential risk of misoperation is reduced; the connection operation is simple, and the hardware loss of the daily conducting wire is reduced.
2. The structure of insulating housing, easily quick suit and location are connected.
3. Conducting strip, electrically conductive fastener and electrically conductive elastic component's structure and material can realize the terminal zonulae occludens of wiring end and changer body, improve measurement accuracy.
Drawings
Fig. 1 is a schematic structural view of the terminal connecting device of the temperature transmitter.
Fig. 2 is a sectional view of the present temperature transmitter terminal connection device.
Fig. 3 is a schematic view showing a state of use of the terminal connection device for a temperature transmitter of the present invention.
Fig. 4 is an exploded view of fig. 3.
The reference numbers indicate: 1. an insulating housing; 1-1, positioning an observation port; 2. a wiring terminal; 2-1, conducting strips; 2-2, fastening screws; 2-3, a light short spring 3 and a temperature transmitter; 3-1, access terminal; 3-2, an output terminal; 4. a data conductor; 4-1 and end connecting sheets.
Detailed Description
The invention will be described in more detail with reference to the following embodiments:
the temperature transmitter wiring end connecting device shown in the figures 1 to 4 is used for detecting the temperature transmitters 3 on the instruments and meters in batches, improves the detection efficiency of the temperature transmitters 3, makes a series of improvements for overcoming the problems of complex wiring, large measurement quantity, abrasion of fasteners, poor contact of wiring terminals and the like, is simple and easy to connect and test, and achieves the purpose of nondestructive measurement of the temperature transmitters. The temperature transmitter wiring end connecting device of the embodiment mainly comprises an insulating shell 1 matched with the appearance of a temperature transmitter 3 and six wiring terminals 2 arranged on the insulating shell 1, wherein the installation positions of the six wiring terminals 2 on the insulating shell 1 correspond to the positions of four access terminals 3-1 and two output terminals 3-2 on the temperature transmitter 3 one by one. The insulating shell 1 comprises a cylindrical sleeve sleeved on the periphery of the temperature transmitter 3 and an annular positioning plate connected to the top end of the cylindrical sleeve, a central hole of the annular positioning plate serves as a positioning observation port 1-1, and the abutting position and the abutting state of the wiring terminal 2 and a terminal on the temperature transmitter 3 can be directly seen through the positioning observation port 1-1. The wiring terminal 2 is used for connecting a data wire 4 of detection equipment and comprises a conducting strip 2-1, a conducting fastener and a conducting elastic part, wherein the conducting strip 2-1 is made of a copper sheet and is provided with an embedding part embedded into the insulating shell 1 and an ear part bent upwards and perpendicular to the embedding part, and the embedding part is provided with a positioning hole for penetrating the conducting fastener. The conductive fastener is a fastening screw 2-2, and threaded holes in threaded connection with the fastening screw 2-2 are formed in the embedded part of the conductive sheet 2-1 and the annular positioning plate of the insulating shell 1. The conductive elastic part is a light short spring 2-3, one end of the light short spring 2-3 is fixed at the lower part of the screw rod of the fastening screw 2-2, and the other end of the light short spring is used for abutting against a terminal of the temperature transmitter 3.
Before detection, the wiring terminals 2 on the insulating shell 1 are respectively connected with the data wires 4 of the detection equipment, and the end connecting pieces 4-1 of the data wires 4 are clamped between the fastening screws 2-2 and the conducting pieces 2-1, so that the connection reliability is ensured. Six wiring terminals 2 on an insulating shell 1 are aligned to an access terminal 3-1 and an output terminal 3-2 on a temperature transmitter 3 to be detected, the insulating shell 1 is sleeved on the temperature transmitter 3, the relative positions of a light short spring 2-3 of each wiring terminal 2 and the access terminal 3-1 or the output terminal 3-2 are observed from a positioning observation port 1-1 of the insulating shell 1, after the adjustment and alignment, the insulating shell 1 is pressed down, each light short spring 2-3 is tightly abutted to the corresponding access terminal 3-1 or the output terminal 3-2, and the access terminal 3-1 or the output terminal 3-2 on the temperature transmitter 3 is enabled to be in good circuit contact with a data wire 4 of detection equipment through the wiring terminal 2 on the insulating shell 1, so that the detection is facilitated.
This temperature transmitter wiring end connecting device has improved and can be in temperature transmitter 3's daily detection wiring process, realizes inserting and connect the electricity test promptly, breaks out promptly and cuts off the power supply, need not unnecessary wiring and takes out stitches, and to the temperature transmitter that same model, detection quantity are many, wiring are complicated very much, has avoided the repeated wiring process, practices thrift a large amount of time costs and human cost. The device can also be used for quick wiring inspection in daily field maintenance, so that wrong wiring caused by insufficient field maintenance operation space is avoided, and wiring stability and operation practicability are guaranteed. Meanwhile, the damage of repeated operation and misoperation to the electrical equipment is avoided, and the service life of the whole set of detection equipment is greatly prolonged.
Claims (6)
1. A temperature transmitter wiring end connecting device is characterized in that: the temperature transmitter comprises an insulating shell sleeved on a temperature transmitter and a wiring terminal which is arranged on the insulating shell and used for connecting a data wire of detection equipment, wherein a plurality of wiring terminals which are correspondingly abutted with an access terminal and an output terminal of the temperature transmitter one by one are arranged on the insulating shell; the connecting terminal comprises a conducting strip, a conducting fastener and a conducting elastic piece, the conducting strip is embedded on the insulating shell, an end connecting piece of the data wire is clamped between the conducting fastener and the conducting strip, one end of the conducting elastic piece is connected to the lower part of the conducting fastener, and the other end of the conducting elastic piece is abutted to the access terminal or the output terminal; and the insulating shell is provided with a positioning observation port.
2. The temperature transmitter terminal connection device according to claim 1, wherein: the insulating shell comprises a cylindrical sleeve sleeved on the periphery of the temperature transmitter and an annular positioning plate connected to the top end of the cylindrical sleeve, and a central hole of the annular positioning plate is used as the positioning observation port.
3. The temperature transmitter terminal connection device according to claim 2, wherein: the conducting strip is provided with an embedding part embedded into the insulating shell and an ear part which is bent upwards and perpendicular to the embedding part, and the embedding part is provided with a positioning hole for penetrating the conducting fastener.
4. The temperature transmitter terminal connection device according to claim 3, wherein: the conducting strip is a copper sheet.
5. The temperature transmitter terminal connection device according to claim 4, wherein: the conductive fastener is a fastening screw, and the conductive sheet and the insulating shell are both provided with threaded holes in threaded connection with the fastening screw.
6. The temperature transmitter terminal connection device according to any one of claims 1 to 5, wherein: the conductive elastic piece is a light short spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222672925.3U CN218628669U (en) | 2022-10-11 | 2022-10-11 | Temperature transmitter wiring terminal connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222672925.3U CN218628669U (en) | 2022-10-11 | 2022-10-11 | Temperature transmitter wiring terminal connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218628669U true CN218628669U (en) | 2023-03-14 |
Family
ID=85470965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222672925.3U Active CN218628669U (en) | 2022-10-11 | 2022-10-11 | Temperature transmitter wiring terminal connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218628669U (en) |
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2022
- 2022-10-11 CN CN202222672925.3U patent/CN218628669U/en active Active
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