CN213239225U - Connecting sleeve with temperature detection function - Google Patents
Connecting sleeve with temperature detection function Download PDFInfo
- Publication number
- CN213239225U CN213239225U CN202022714799.4U CN202022714799U CN213239225U CN 213239225 U CN213239225 U CN 213239225U CN 202022714799 U CN202022714799 U CN 202022714799U CN 213239225 U CN213239225 U CN 213239225U
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- temperature
- circuit board
- telescopic antenna
- insulating
- insulating sheath
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Abstract
The utility model discloses a connecting sleeve with temperature detection function, which comprises an insulating sheath and a middle conductor, wherein the middle conductor is arranged in the insulating sheath, the connecting sleeve also comprises a temperature measuring mechanism which comprises two temperature measuring probes for detecting temperature, a circuit board for signal processing and a telescopic antenna for strengthening signal intensity, the telescopic antenna is arranged in a mounting groove on the side surface of the insulating sheath, the telescopic antenna is connected with the circuit board through a lead, the circuit board is fixed in a fixed cavity in the middle part of the insulating sheath, the circuit board is connected with the temperature measuring probes through leads, the two temperature measuring probes are symmetrically arranged in the two ends of the insulating sheath and are contacted with the middle conductor, the connecting sleeve with temperature detection function adopting the structure detects the temperature of a contact end of a cable through the two symmetrically arranged temperature measuring probes, the temperature is more accurate in collection, and the telescopic antenna is additionally arranged, so that data transmission is facilitated.
Description
Technical Field
The utility model belongs to the technical field of the adapter sleeve and specifically relates to a adapter sleeve with temperature detects function is related to.
Background
With the rapid progress of electric power technology, the power transmission and distribution system gradually develops to science, safety and intelligence. In actual use, unpredictable accidents often occur due to the influence of factors such as professional quality of installation personnel, uneven quality of cable accessories, bad environment and the like. The connecting sleeve is an important component in circuit connection, and current flows through the copper piece in the sleeve. Before an accident occurs, the current in the line increases and the conductor temperature rises. The temperature measurement is generally carried out by adopting an infrared thermometer or a point temperature meter or using a single temperature sensor in the prior art, the temperature measurement data is inaccurate because the temperature sensor is far away from a cable connection point, and meanwhile, the data transmission can cause interference by the built-in temperature sensor and a circuit board in the prior art, so that the data receiving and management are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a connecting sleeve with temperature detection function detects the temperature of the contact jaw with the cable through the temperature measurement probe pair that two symmetries set up, and it is more accurate to gather the temperature, and has add the transmission of the flexible antenna data of being convenient for.
In order to realize the above-mentioned purpose, the utility model provides a connecting sleeve with temperature detect function, including insulating crust and intermediate conductor, the intermediate conductor set up in the insulating crust, still include temperature measurement mechanism including two temperature probe that are used for detecting the temperature, be used for signal processing's circuit board and be used for strengthening signal strength's telescopic antenna, telescopic antenna set up in the mounting groove of insulating crust side, telescopic antenna pass through the wire with the circuit board is connected, the circuit board is fixed in the fixed intracavity at insulating crust middle part, the circuit board pass through the wire with temperature probe is connected, two temperature probe symmetry set up in the inside at insulating crust both ends and with the intermediate conductor contacts.
Preferably, an insulating heat conduction layer is attached to the contact side of the temperature measuring probe and the intermediate conductor.
Preferably, the side face of the circuit board is provided with a fixing groove, a rubber ring is arranged in the fixing groove, the rubber ring is in contact with the side wall of the fixing cavity, and the top of the fixing cavity is in threaded connection with a sealing cover.
Preferably, the side face of the bottom of the telescopic antenna is provided with a connecting thread, and the telescopic antenna is in threaded connection with the mounting groove.
Preferably, the signal output interface is connected with the circuit board through a lead, and the side face of the insulating sheath is fixed on the signal output interface.
Therefore, the utility model adopts the above structure a connecting sleeve with temperature detect function detects the temperature of the contact jaw with the cable through the temperature probe that two symmetries set up for temperature probe is close the junction, and it is more accurate to gather the temperature, and has add the transmission of the flexible antenna data of being convenient for.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a cross-sectional view of a connection sleeve with a temperature detection function according to the present invention;
FIG. 2 is a schematic view of the local enlarged structure of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the connection sleeve with the temperature detection function of the present invention.
Drawings
1. An insulating sheath; 11. a fixed cavity; 12. mounting grooves; 13. a signal output interface; 2. a middle conductor; 3. a temperature measuring probe; 31. an insulating heat-conducting layer; 4. a circuit board; 41. a rubber ring; 5. a sealing cover; 6. a retractable antenna.
Detailed Description
Examples
Fig. 1 is the utility model relates to a connecting sleeve cross-sectional view with temperature detects function, fig. 2 is the utility model discloses local enlarged structure schematic diagram, fig. 3 is the utility model relates to a connecting sleeve spatial structure schematic diagram with temperature detects function, as shown in the figure, a connecting sleeve with temperature detects function, including insulating crust 1 and intermediate conductor 2, intermediate conductor 2 sets up in insulating crust 1.
The temperature measuring mechanism comprises two temperature measuring probes 3 used for detecting temperature, a circuit board 4 used for signal processing and a telescopic antenna 6 used for enhancing signal intensity, the circuit board 4 is connected with the temperature measuring probes 3 through wires, and the two temperature measuring probes 3 are symmetrically arranged in the two ends of the insulating sheath 1 and are in contact with the intermediate conductor 2. The contact side of temperature probe 3 and intermediate conductor 1 is attached to have insulating heat-conducting layer 31, and insulating heat-conducting layer 31 adopts heat conduction silica gel, and protection temperature probe 4 that can be fine does not just influence the temperature measurement, and two temperature probe 3 can be close cable junction, detect more accurately.
The telescopic antenna 6 is arranged in the mounting groove 12 in the side face of the insulating sheath 1, the side face of the bottom of the telescopic antenna 6 is provided with connecting threads, the telescopic antenna 6 is in threaded connection with the mounting groove 12, the telescopic antenna 6 is convenient to detach and connected with the circuit board 4 through a wire, and data are convenient to convey. In the fixed chamber 11 at 1 middle part of insulating crust was fixed in to circuit board 4, the circuit board 4 side was provided with fixed recess, was provided with rubber circle 41 in the fixed recess, and rubber circle 41 contacts with the 11 lateral walls in fixed chamber for circuit board 4 can block the lateral wall at fixed chamber 11 because the extrusion of rubber circle 41, and fixed chamber 11 top threaded connection has sealed lid 5, the maintenance of the circuit board 4 of being convenient for. The signal output interface 13 is connected with the circuit board 4 through a lead, the side surface of the insulating sheath 1 is fixed on the signal output interface 13, so that the temperature data can be output in a wired mode conveniently, and data transmission can be carried out through a wireless transmission module of the circuit board 4. The circuit board 4 and the temperature probe 3 are common components in the art, and therefore, the specific model and the specific circuit thereof will not be described in detail.
Therefore, the utility model adopts the above structure a connecting sleeve with temperature detect function detects the temperature of the contact jaw with the cable through the temperature probe that two symmetries set up for temperature probe is close the junction, and it is more accurate to gather the temperature, and has add the transmission of the flexible antenna data of being convenient for.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. A connection bushing having a temperature sensing function, comprising an insulating sheath and an intermediate conductor disposed within the insulating sheath, characterized in that: still include temperature measurement mechanism include two temperature probe that are used for detecting the temperature, be used for signal processing's circuit board and be used for strengthening signal strength's telescopic antenna, telescopic antenna set up in the mounting groove of insulating crust side, telescopic antenna pass through the wire with the circuit board is connected, the circuit board is fixed in the fixed intracavity at insulating crust middle part, the circuit board pass through the wire with temperature probe is connected, two temperature probe symmetry set up in the inside at insulating crust both ends and with the intermediate conductor contacts.
2. A connection sleeve with temperature sensing function according to claim 1, characterized in that: and an insulating heat conduction layer is attached to the contact side of the temperature measuring probe and the intermediate conductor.
3. A connection sleeve with temperature sensing function according to claim 1, characterized in that: the side face of the circuit board is provided with a fixing groove, a rubber ring is arranged in the fixing groove, the rubber ring is in contact with the side wall of the fixing cavity, and the top of the fixing cavity is in threaded connection with a sealing cover.
4. A connection sleeve with temperature sensing function according to claim 1, characterized in that: the side of the bottom of the telescopic antenna is provided with a connecting thread, and the telescopic antenna is in threaded connection with the mounting groove.
5. A connection sleeve with temperature sensing function according to claim 1, characterized in that: and a signal output interface is connected with the circuit board through a lead and is fixed with the side surface of the insulating sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022714799.4U CN213239225U (en) | 2020-11-20 | 2020-11-20 | Connecting sleeve with temperature detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022714799.4U CN213239225U (en) | 2020-11-20 | 2020-11-20 | Connecting sleeve with temperature detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213239225U true CN213239225U (en) | 2021-05-18 |
Family
ID=75883024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022714799.4U Active CN213239225U (en) | 2020-11-20 | 2020-11-20 | Connecting sleeve with temperature detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213239225U (en) |
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2020
- 2020-11-20 CN CN202022714799.4U patent/CN213239225U/en active Active
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