Special cable for extreme environment monitoring instrument

Abstract

The utility model discloses a kind of special cable of monitoring instrument of extreme environment resistance, including cable main body and joint assembly;The joint assembly is set to the both ends of cable main body, and temperature conduction component is set in the cable main body, and wire main body is set on temperature conduction component, to cool or heat wire main body in cable main body, so that it is applicable in extremely cold or high temperature environment.The utility model is set through temperature conduction component, cable can work stably in extremely cold or high temperature environment.Configuration of temperature conduction pipe and heat pipe, so that cable can still maintain good performance under extreme conditions, reduce the influence of temperature change on normal operation of equipment.

Description

Technical Field

[0001] This utility model relates to a cable, specifically a special cable for monitoring instruments resistant to extreme environments. Background Technology

[0002] In modern surveillance systems, equipment resistant to extreme environments is widely used in various harsh conditions, such as high and low temperatures. Traditional cables face numerous challenges in these extreme environments, leading to performance degradation and equipment failure. Many surveillance cables are prone to performance degradation when operating at extreme temperatures (too high or too low). For example, the conductivity of the conductor material may fluctuate with temperature changes, causing unstable or distorted signal transmission and affecting usability. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a special cable for monitoring instruments that can withstand extreme environments, so as to solve the problems existing in the background art.

[0004] This utility model of a special cable for monitoring instruments resistant to extreme environments is achieved through the following technical solution, including: a cable body and a connector assembly;

[0005] The connector assembly is located at both ends of the cable body, and a temperature conduction component is provided inside the cable body. The conductor body is located on the temperature conduction component to cool or heat the conductor body inside the cable body, making it suitable for extremely cold or high temperature environments.

[0006] As a preferred technical solution, the temperature conduction component includes a thermally conductive silicone tube and a heat-conducting pipe;

[0007] The heat-conducting silicone tube has a central hollow cavity for ventilation, which is used to allow cooling or heating gas to pass through; the heat-conducting tube is provided with a wire mounting cavity, and the main body of the wire is fixed inside the wire mounting cavity;

[0008] The heat-conducting pipe is arranged around the outside of the heat-conducting silicone tube, and the heat-conducting pipe and the heat-conducting silicone tube are connected by a connecting piece.

[0009] As a preferred technical solution, the connector assembly includes a connector body; the connector body is provided with a connecting groove, and the cable body is placed on the connecting groove; the connecting groove is provided with a wire connecting groove, and the connecting end of the wire body is placed in the wire connecting groove for fixing the wire body;

[0010] A vent seat is provided in the center of the connecting groove, and the vent seat is inserted into the vent cavity of the heat conduction silicone tube for venting the heat conduction silicone tube.

[0011] The outer side of the connector body is provided with an air guide hole, which is connected to the air vent seat so that cooling gas can enter from one end of the connector assembly and flow out from the other end of the connector assembly.

[0012] As a preferred technical solution, the front end of the connector body is provided with a connecting pin, and the connecting pin is connected to the wire body to facilitate wiring.

[0013] As a preferred technical solution, a rotating groove is provided on the front side of the connector body, and a locking seat is rotatably installed in the rotating groove. The locking seat is connected to the equipment to realize the connection of the cable.

[0014] As a preferred technical solution, both the heat conduction pipe and the heat pipe are made of thermally conductive silicone.

[0015] As a preferred technical solution, the cable body and the connector assembly are fixed together by injection of adhesive.

[0016] The beneficial effects of this utility model are:

[0017] This invention enables the cable to operate stably in extremely cold or high temperature environments through the setting of temperature conduction components; the configuration of temperature conduction tubes and heat conduction tubes allows the cable to maintain good performance under extreme conditions, reducing the impact of temperature changes on the normal operation of equipment. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 and Figure 3 This is a schematic diagram of the connector assembly structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the temperature conduction component of this utility model.

[0022] Explanation of reference numerals in the attached figures

[0023] 1. Cable body; 2. Connector assembly; 3. Temperature conduction assembly; 4. Wire body; 5. Heat conduction pipe; 6. Heat conduction pipe; 7. Vent chamber; 8. Wire mounting chamber; 9. Connector body; 10. Connecting groove; 11. Wire connecting groove; 12. Vent seat; 13. Air vent; 14. Connecting pin; 15. Locking seat. Detailed Implementation

[0024] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0025] like Figures 1-4 As shown, the present invention provides a special cable for monitoring instruments resistant to extreme environments, comprising: a cable body 1 and a connector assembly 2;

[0026] The connector assembly 2 is disposed at both ends of the cable body 1, and a temperature conduction assembly 3 is disposed inside the cable body 1, and the conductor body 4 is disposed on the temperature conduction assembly 3, so as to cool or heat the conductor body 4 inside the cable body 1, making it suitable for extremely cold or high temperature environments.

[0027] In order to perform the function of heat conduction, in this embodiment, the temperature conduction component 3 includes a heat conduction pipe 5 and a heat conduction pipe 6;

[0028] The heat conduction tube has a hollowed-out central ventilation cavity 7 for ventilation of cooling or heating gas; the heat conduction tube 6 is provided with a wire mounting cavity 8, and the wire body 4 is fixed in the wire mounting cavity 8.

[0029] The heat-conducting pipe 6 is arranged around the outside of the heat-conducting pipe 5, and the heat-conducting pipe 6 and the heat-conducting pipe are connected by a connecting piece.

[0030] The connector assembly 2 includes a connector body 9; the connector body 9 is provided with a connecting groove 10, and the cable body 1 is placed on the connecting groove 10; the connecting groove 10 is provided with a wire connecting groove 11, and the connecting end of the wire body 4 is placed in the wire connecting groove 11 for fixing the wire body 4.

[0031] A vent seat 12 is provided in the center of the connecting groove 10, and the vent seat 12 is inserted into the vent cavity 7 of the heat conduction pipe for venting the heat conduction pipe.

[0032] The outer side of the connector body 9 is provided with an air guide hole 13, and the air guide hole 13 is connected to the air vent seat 12 so that cooling gas can enter from the connector assembly 2 at one end and flow out from the connector assembly 2 at the other end.

[0033] The connector body 9 has a connecting pin 14 at its front end, and the connecting pin 14 is connected to the wire body 4 to facilitate wiring.

[0034] To facilitate connection, in this embodiment, a rotating groove is provided on the front side of the connector body 9, and a locking seat 15 is rotatably disposed in the rotating groove. The locking seat 15 is used to connect with the device, thereby realizing the connection of the cable.

[0035] In order to achieve the effect of heat conduction, in this embodiment, both the heat conduction pipe 5 and the heat conduction pipe 6 are made of thermally conductive silicone.

[0036] In order to fix the connector assembly, in this embodiment, the cable body 1 and the connector assembly 2 are fixed by injection of glue.

[0037] This invention enables the cable to operate stably in extremely cold or high temperature environments through the setting of temperature conduction components; the configuration of temperature conduction tubes and heat conduction tubes allows the cable to maintain good performance under extreme conditions, reducing the impact of temperature changes on the normal operation of equipment.

[0038] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A special cable for monitoring instruments resistant to extreme environments, characterized in that, include: Cable body (1) and connector assembly (2); The connector assembly (2) is disposed at both ends of the cable body (1), and a temperature conduction assembly (3) is disposed inside the cable body (1), and the conductor body (4) is disposed on the temperature conduction assembly (3) so as to cool or heat the conductor body (4) inside the cable body (1) so as to make it suitable for extremely cold or high temperature environments.

2. The special cable for extreme environment monitoring instruments according to claim 1, characterized in that: The temperature conduction component (3) includes a heat conduction pipe (5) and a heat conduction pipe (6); The heat conduction tube (5) has a hollowed-out central ventilation cavity (7) for the ventilation of cooling or heating gas; the heat conduction tube (6) is provided with a wire mounting cavity (8), and the wire body (4) is fixed in the wire mounting cavity (8); The heat-conducting pipe (6) is arranged around the outside of the heat-conducting pipe (5), and the heat-conducting pipe (6) and the heat-conducting pipe (5) are connected by a connecting piece.

3. The special cable for extreme environment monitoring instruments according to claim 1, characterized in that: The connector assembly (2) includes a connector body (9); a connecting groove (10) is provided on the connector body (9), and the cable body (1) is placed on the connecting groove (10); a wire connecting groove (11) is provided on the connecting groove (10), and the connecting end of the wire body (4) is placed in the wire connecting groove (11) for fixing the wire body (4); A vent seat (12) is provided in the center of the connecting groove (10), and the vent seat (12) is inserted into the vent cavity (7) of the heat conduction pipe (5) for the ventilation of the heat conduction pipe (5). The outer side of the connector body (9) is provided with an air guide hole (13), and the air guide hole (13) is connected to the air vent (12) so that cooling gas can enter from the connector assembly (2) at one end and flow out from the connector assembly (2) at the other end.

4. The special cable for extreme environment monitoring instruments according to claim 3, characterized in that: The connector body (9) has a connecting pin (14) at its front end, and the connecting pin (14) is connected to the wire body (4) for easy wiring.

5. The special cable for extreme environment monitoring instruments according to claim 3, characterized in that: The connector body (9) has a rotating groove on its front side, and a locking seat (15) is rotatably installed in the rotating groove. The locking seat (15) is connected to the equipment to realize the connection of the cable.

6. The special cable for extreme environment monitoring instruments according to claim 2, characterized in that: Both the heat conduction tube and the heat pipe (6) are made of thermally conductive silicone.

7. The special cable for extreme environment monitoring instruments according to claim 1, characterized in that: The cable body (1) and the connector assembly (2) are fixed together by injection of glue.

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