Electronic wire harness with open circuit detection function

Abstract

The utility model relates to the technical field of detection devices, in particular to an electronic wire harness with an open circuit detection function, which comprises an open circuit detection electronic wire harness main body, and when the open circuit detection electronic wire harness main body is used, a plurality of detection ports such as a connection detection end I and a connection detection end II are butted with an external wire harness. Current information is transmitted to the interior of the detection assembly through the connection end of the electronic wire harness, the connection end of the detection port is surrounded by the antimagnetic ring sleeve, external interference during detection is avoided, meanwhile, the connection position is prevented from being exposed outside, and the detection efficiency is improved. The protection baffle plate at the front end of the mounting base protects the connecting wire harness, and when the circuit break overload protection module detects a transmitted signal and an overload fault phenomenon occurs, the overload protection module triggers a protection signal and controls the disconnection module to disconnect an electronic wire harness circuit, so that the electronic wire harness is prevented from being damaged and burnt due to overlarge current, and the service life of the electronic wire harness is prolonged. Therefore, the electronic wire harness can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to an electronic wire harness with circuit break detection function. Background Art

[0002] Wires are the main components of the wiring harness, usually called conductors, which are the main part of the wiring harness. Their main function is to carry the current required by the load. The important parameter of the conductor is the current carrying capacity. The current carrying capacity of the conductor is affected by the wire diameter (cross-sectional area of ​​the conductor), wire length, conductor resistivity and ambient temperature. The main function of the wiring harness wrap is to protect the wiring harness. According to the different materials of the wrap, the types of wraps mainly include corrugated tubes, PVC tapes, cloth-based tapes, flannel tapes, sponge tapes and aluminum foil tapes. Due to different materials, the material properties of different wraps are also different. Correspondingly, their application conditions and methods on the wiring harness assembly are also inconsistent. The specific selection should be based on the specific use environment of the wiring harness and its wear resistance and heat resistance;

[0003] An electronic wiring harness according to patent publication number CN212277571U includes a wiring harness body, connecting terminals are installed at both ends of the wiring harness body; a wire take-up device is installed between the connecting terminals, and the wire take-up device includes a wire take-up box, a rotating shaft rotatably connected to two opposite inner side walls of the wire take-up box, and a coil spring installed in the wire take-up box; an opening is provided on the bottom wall of the wire take-up box; the rotating shaft is provided with a hole I for the wiring harness body to pass through; one end of the outermost circle of the coil spring is fixedly connected to the inner wall of the wire take-up box, but when the device is in use, the connecting end of the wiring harness is exposed to the outside and is easily affected by the outside world, and the wiring harness may even fall off, so that when the amount of current flowing is large, the wiring harness is easily damaged or even burned, causing great damage to the environment.

[0004] In view of this, we propose an electronic wiring harness with open circuit detection. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides an electronic wiring harness with open circuit detection.

[0006] The technical solution of the utility model is:

[0007] An electronic wiring harness with circuit break detection comprises a circuit break detection electronic wiring harness main body, a detection component is fixedly installed on the side of the circuit break detection electronic wiring harness main body, a docking anti-dropping component is installed at the front end of the detection component, the detection component comprises: a mounting base, a protective baffle, a circuit break warning port, a circuit break overload protection module, and a connection detection terminal; a mounting base is installed on the outer side of the detection component, a protective baffle is installed at the front end of the mounting base, a circuit break overload protection module is installed below the protective baffle, a circuit break warning port is installed at the front end of the circuit break overload protection module, and a wiring harness connection area is opened above the circuit break overload protection module.

[0008] As a preferred technical solution, a connection detection terminal 1 is installed at the front end of the wiring harness connection area, and a connection detection terminal 2 is installed on the side of the connection detection terminal 1.

[0009] As a preferred technical solution, the docking anti-falling assembly includes: a locking hole 1, an anti-falling plate, a limiting column, and an installation wire sleeve. The anti-falling plate is installed on the side of the docking anti-falling assembly, a locking hole 1 is opened above the anti-falling plate, a locking hole 2 is opened on the side of the locking hole 1, and a limiting column is installed at the front end of the locking hole 2.

[0010] As a preferred technical solution, a mounting wire sleeve is installed below the limiting column, an output wire terminal is installed at the front end of the mounting wire sleeve, and a fixing seat is provided at the rear end of the mounting wire sleeve.

[0011] As a preferred technical solution, a locking bolt is installed above the fixing seat, and a connecting harness is installed at the rear end of the fixing seat.

[0012] As a preferred technical solution, a disconnect module is installed at the rear end of the connecting harness, and a protective ring sleeve is provided at the rear end of the disconnect module.

[0013] As a preferred technical solution, an input line terminal is installed at the rear end of the protective ring sleeve 1, and a protective ring sleeve 2 is provided at the rear end of the input line terminal.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model detects the electronic harness body through circuit breaking during use, and multiple detection ports such as connection detection terminal 1 and connection detection terminal 2 are connected to the external harness to facilitate assembly and disassembly of the electronic harness body for circuit breaking detection. The electronic harness connection terminal transmits current information to the inside of the detection component. The connection end of the detection port is surrounded by an anti-magnetic ring sleeve to avoid external interference during detection and to avoid the connection being exposed. The protective baffle at the front end of the installation base protects the connection harness. When the circuit breaking overload protection module detects the transmitted signal and an overload fault occurs, the overload protection module triggers the protection signal to control the disconnection module to disconnect the electronic harness circuit to prevent the electronic harness from being damaged or burned due to excessive current, so as to protect the electronic harness.

[0016] 2. The utility model connects the butted electronic wiring harnesses, installs the wire sleeve to protect the connection end of the wiring harness, controls the anti-falling plate of the butted anti-falling assembly to descend, makes the locking hole one and the locking hole two correspond to the limiting column, installs the limiting column in the locking hole, limits the position of the anti-falling plate, and enables the anti-falling plate to clamp the wire sleeve and the internal wiring harness below to prevent them from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the circuit-breaking detection electronic harness of the utility model;

[0018] Figure 2 This is a schematic diagram of the appearance component structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the detection component structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the docking anti-falling component of the utility model.

[0021] In the figure: 1. Circuit breaker detection electronic harness body; 11. Output line terminal; 12. Protective ring sleeve 1; 13. Protective ring sleeve 2; 14. Input line terminal; 15. Disconnect module; 16. Connecting harness; 17. Locking bolt; 18. Fixing seat; 2. Detection component; 21. Mounting base; 22. Protective baffle; 23. Circuit breaker warning port; 24. Circuit breaker overload protection module; 25. Connect detection terminal 1; 26. Connect detection terminal 2; 27. Harness connection area; 3. Docking anti-falling component; 31. Locking hole 1; 32. Locking hole 2; 33. Anti-falling plate; 34. Limiting column, 35. Installing wire sleeve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] See also Figures 1 to 4 , the utility model provides a technical solution:

[0025] An electronic wiring harness with circuit breaking detection comprises a circuit breaking detection electronic wiring harness body 1, a detection assembly 2 is fixedly mounted on the side of the circuit breaking detection electronic wiring harness body 1, a docking anti-dropping assembly 3 is mounted on the front end of the detection assembly 2, the detection assembly 2 comprises: a mounting base 21, a protective baffle 22, a circuit breaking warning port 23, a circuit breaking overload protection module 24, and a connection detection terminal 1 25, a mounting base 21 is mounted on the outer side of the detection assembly 2, a protective baffle 22 is mounted on the front end of the mounting base 21, a circuit breaking overload protection module 24 is mounted below the protective baffle 22, a circuit breaking warning port 23 is mounted on the front end of the circuit breaking overload protection module 24, a wiring harness connection area 27 is opened above the wiring harness connection area 24, a connection detection terminal 1 25 is mounted at the front end of the wiring harness connection area 27, and a connection detection terminal 26 is mounted on the side of the connection detection terminal 1 25.

[0026] It should be added that, when the circuit-breaking detection electronic harness body 1 is in use, multiple detection ports such as the connection detection terminal 1 25 and the connection detection terminal 2 26 are connected to the external harness to facilitate the assembly and disassembly of the circuit-breaking detection electronic harness body 1, and the current information is transmitted to the inside of the detection component 2 by the electronic harness connection end. The connection end of its detection port is surrounded by a protective ring sleeve to prevent it from being interfered by the outside world during detection and to prevent the connection from being exposed. The protective baffle 22 at the front end of the mounting base 21 protects its connection harness 16. When the circuit-breaking overload protection module 24 detects the transmitted signal and an overload fault occurs, the circuit-breaking overload protection module 24 triggers the protection signal to control the disconnection module 15 to disconnect the electronic harness circuit to prevent the electronic harness from being damaged or burned due to excessive current, so as to protect the electronic harness.

[0027] As a preferred embodiment of the present invention, the docking anti-falling component 3 includes: a locking hole 31, an anti-falling plate 33, a limiting column 34, and an installation wire sleeve 35. The anti-falling plate 33 is installed on the side of the docking anti-falling component 3, a locking hole 31 is provided above the anti-falling plate 33, a locking hole 2 32 is provided on the side of the locking hole 1 31, a limiting column 34 is installed at the front end of the locking hole 2 32, an installation wire sleeve 35 is installed below the limiting column 34, the output wire terminal 11 is installed at the front end of the installation wire sleeve 35, and a fixing seat 18 is provided at the rear end of the installation wire sleeve 35.

[0028] It is worth mentioning that by connecting the docking electronic wiring harness, the installation wire sleeve 35 protects the wiring harness connection end, and the anti-falling plate 33 of the docking anti-falling assembly 3 is controlled to descend, so that the locking hole 1 31 and the locking hole 2 32 correspond to the limiting column 34, and the limiting column 34 is installed in the locking hole to limit the position of the anti-falling plate 33, so that the anti-falling plate 33 clamps the installation wire sleeve 35 and the internal wiring harness below to prevent them from falling off.

[0029] As a preferred embodiment of the present invention, a locking bolt 17 is installed above the fixing seat 18, a connecting harness 16 is installed at the rear end of the fixing seat 18, a disconnect module 15 is installed at the rear end of the connecting harness 16, a protective ring sleeve 12 is provided at the rear end of the disconnect module 15, an input line terminal 14 is installed at the rear end of the protective ring sleeve 12, and a protective ring sleeve 2 13 is provided at the rear end of the input line terminal 14.

[0030] During specific use, the exposed connection end of the wiring harness is protected by the protective ring sleeve 12 and the protective ring sleeve 2 13, and the disconnect module 15 is prevented from overloading the current.

[0031] When an electronic wiring harness with circuit break detection of the utility model is used, firstly, the circuit break detection electronic wiring harness main body 1 is used, and multiple detection ports such as connection detection terminal 1 25 and connection detection terminal 2 26 are connected with the external wiring harness, so as to facilitate the assembly and disassembly of the circuit break detection electronic wiring harness main body 1, and the current information is transmitted to the inside of the detection component 2 by the electronic wiring harness connection end, and the connection end of the detection port is surrounded by a protective ring sleeve to avoid external interference during detection and to avoid the connection being exposed to the outside, and the protective baffle 22 at the front end of the installation base 21 protects the connection wiring harness 16 thereof, and when the circuit break overload protection module 24 detects the transmitted signal, an When an overload fault occurs, the circuit breaker overload protection module 24 triggers a protection signal and controls the disconnection module 15 to disconnect the electronic wiring harness circuit to prevent the electronic wiring harness from being damaged or burned due to excessive current, so as to protect the electronic wiring harness. By connecting the docked electronic wiring harness, the mounting wire sleeve 35 protects the wiring harness connection end, and controls the anti-falling plate 33 of the docking anti-falling assembly 3 to descend, so that the locking hole 1 31 and the locking hole 2 32 correspond to the limiting column 34, and the limiting column 34 is installed in the locking hole to limit the position of the anti-falling plate 33, so that the anti-falling plate 33 clamps the mounting wire sleeve 35 and the internal wiring harness below to prevent them from falling off.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An electronic wire harness with circuit break detection, comprising a circuit break detection electronic wire harness body (1), characterized in that: A detection component (2) is fixedly mounted on the side of the disconnection detection electronic harness body (1); a docking anti-dropping component (3) is mounted on the front end of the detection component (2); the detection component (2) comprises: a mounting base (21), a protective baffle (22), a disconnection warning port (23), a disconnection overload protection module (24), and a connection detection terminal (25); a mounting base (21) is mounted on the outer side of the detection component (2); a protective baffle (22) is mounted on the front end of the mounting base (21); a disconnection overload protection module (24) is mounted below the protective baffle (22); a disconnection warning port (23) is mounted on the front end of the disconnection overload protection module (24); and a harness connection area (27) is provided above the disconnection overload protection module (24).

2. An electronic wiring harness with open circuit detection as claimed in claim 1, characterized in that: A connection detection terminal 1 (25) is installed at the front end of the wiring harness connection area (27), and a connection detection terminal 2 (26) is installed on the side of the connection detection terminal 1 (25).

3. An electronic wiring harness with open circuit detection as claimed in claim 1, characterized in that: The docking anti-falling component (3) comprises: a locking hole 1 (31), an anti-falling plate (33), a limiting column (34), and an installation wire sleeve (35); the anti-falling plate (33) is installed on the side of the docking anti-falling component (3); the locking hole 1 (31) is opened above the anti-falling plate (33); the locking hole 2 (32) is opened on the side of the locking hole 1 (31); and the limiting column (34) is installed at the front end of the locking hole 2 (32).

4. An electronic wiring harness with open circuit detection as claimed in claim 3, characterized in that: A mounting wire sleeve (35) is installed below the limiting column (34), an output wire terminal (11) is installed at the front end of the mounting wire sleeve (35), and a fixing seat (18) is provided at the rear end of the mounting wire sleeve (35).

5. An electronic wiring harness with open circuit detection as claimed in claim 4, characterized in that: A locking bolt (17) is installed above the fixing seat (18), and a connecting wire harness (16) is installed at the rear end of the fixing seat (18).

6. An electronic wiring harness with open circuit detection as claimed in claim 5, characterized in that: A disconnect module (15) is installed at the rear end of the connecting wire harness (16), and a protective ring sleeve (12) is provided at the rear end of the disconnect module (15).

7. An electronic wiring harness with open circuit detection as claimed in claim 6, characterized in that: An input line terminal (14) is installed at the rear end of the protective ring sleeve 1 (12), and a protective ring sleeve 2 (13) is provided at the rear end of the input line terminal (14).

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