Battery signal flat wire harness acquisition wire

Abstract

The utility model discloses a battery signal flat wire harness acquisition wire, which relates to the technical field of acquisition wires and comprises a wire guiding mechanism, one end of the wire guiding mechanism is detachably provided with a connector, the other end of the wire guiding mechanism is connected with a plurality of joints, and the outer side of the wire guiding mechanism is sleeved with a telescopic protective sleeve mechanism. One end, close to the connector, of the telescopic protective sleeve mechanism is connected with a quick release mechanism, the telescopic protective sleeve mechanism is detachably connected with the connector through the quick release mechanism, the wire guiding mechanism comprises a first wire guiding assembly and a second wire guiding assembly, and a plurality of third wire guiding assemblies are connected between the first wire guiding assembly and the second wire guiding assembly. According to the utility model, when one wire breaks down, the corresponding wire in the wire mechanism can be replaced or maintained by separating the quick-release mechanism from the plug and shrinking the organ-type telescopic sleeve, and after replacement, the limiting hose is pressed by the elastic U-shaped locking clamping plate, and the separated end of the wire is fixed, so that the wire mechanism is convenient to use. And the lead damage probability is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of acquisition lines, in particular to a battery signal flat wire harness acquisition line. Background Art

[0002] The battery signal flat harness acquisition line is usually used to describe the harness design used for signal transmission in the battery management system. In the battery management system, the acquisition line is mainly used to collect voltage, temperature and other signals from battery cells or modules, and transmit them through a flat harness design. This design is usually used to improve space utilization, wiring flexibility and data transmission efficiency. At the same time, the acquisition line in the battery signal flat harness has different functions. Generally, it is connected to different modules in the battery unit.

[0003] The following problems exist in the prior art: Since the interfaces of the devices or components connected by the flat wiring harness require different types of wires, the internal wires need to be separated by the staff individually and connected to the corresponding protocol interfaces to meet the needs of different interfaces. However, the traditional acquisition harness is an integral whole. If one of the wires fails, the entire harness needs to be replaced, which is not only time-consuming and labor-intensive, but also affects the signal transmission efficiency and the normal operation of the equipment. In addition, the wiring at the end where the wires are separated is generally more complicated and does not have protection and fixing functions. When subjected to vibration, friction and other factors, the wires are easily damaged, thereby reducing their service life. Utility Model Content

[0004] The utility model provides a battery signal flat wire harness collection line. When a certain wire fails, the wire can be directly replaced or repaired without replacing the entire flat wire harness. At the same time, it is convenient to protect and fix the separated end of the wire, thereby increasing its service life.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A battery signal flat harness collection line, comprising a conductor mechanism, one end of which is detachably mounted with a connector, and the other end is connected to a plurality of connectors, a telescopic protective cover mechanism is sleeved on the outer side of the conductor mechanism, and one end of the telescopic protective cover mechanism close to the connector is connected to a quick release mechanism, and the telescopic protective cover mechanism and the connector are detachably connected through the quick release mechanism;

[0007] The wire mechanism comprises a first wire assembly and a second wire assembly, a plurality of third wire assemblies are connected between the first wire assembly and the second wire assembly, and the first wire assembly and the second wire assembly are respectively clamped with the third wire assembly;

[0008] The telescopic protective cover mechanism includes an accordion-type telescopic cover, one end of which is connected to a fixed locking assembly, the fixed locking assembly includes a limiting hose connected to one end of the accordion-type telescopic cover, an elastic U-shaped locking clamp is clamped on the outer side of the limiting hose, and a limiting protrusion is symmetrically installed on the inner side of the open end of the elastic U-shaped locking clamp.

[0009] A further improvement of the technical solution of the utility model is that: the first wire assembly includes a wire 1, and the side of the wire 1 close to the third wire assembly is connected to an elastic arc buckle 1, the second wire assembly includes a wire 2, and the side of the wire 2 close to the third wire assembly is connected to a convex strip 1 matching the elastic arc buckle 1, the third wire assembly includes a wire 3, the side of the wire 3 close to the elastic arc buckle 1 is connected to a convex strip 2 adapted thereto, and the other side is connected to an elastic arc buckle 2, the elastic arc buckle 2 and the convex strip 2 are mutually clamped, and one end of the wire 1, the wire 2 and the wire 3 are respectively connected to the corresponding connectors.

[0010] A further improvement of the technical solution of the utility model is that the quick-release mechanism includes a mounting sleeve connected to the connector and a clamping sleeve connected to the accordion-type telescopic sleeve, a limiting opening is provided on the top of the mounting sleeve, an elastic buckle 1 is installed on the top of the clamping sleeve, the elastic buckle 1 is clamped into the limiting opening, and its top end is located above the limiting opening.

[0011] A further improvement of the technical solution of the utility model is that: the connector comprises a plug end, and two sides of the plug end are respectively connected with elastic buckles 2.

[0012] A further improvement of the technical solution of the utility model is that the cross section of the limiting protrusion is arc-shaped.

[0013] A further improvement of the technical solution of the utility model is that the cross section of the accordion-type telescopic sleeve is waist-shaped.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a battery signal flat wire harness collection line. When one of the wires fails, it is separated from the plug through a quick-release mechanism, and the accordion-type telescopic sleeve is contracted, so that the corresponding wire in the wire mechanism can be replaced or repaired. After replacement, the limit hose is pressed by an elastic U-shaped locking clamp to fix the separated end of the wire, thereby reducing the probability of wire damage.

[0016] 2. The utility model provides a battery signal flat wire harness collection line, in which wire one is connected with convex strip two by elastic arc buckle one, so that wire one and wire three can be replaced and separated, and two adjacent wires three are connected with convex strip two by elastic arc buckle two to achieve replacement and separation, while wire two is connected with corresponding elastic arc buckle two by convex strip one to achieve wire replacement and separation, thereby improving the convenience of wire replacement and making the wiring distribution more neat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the telescopic protective cover mechanism and the quick-release mechanism of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the wire mechanism of the utility model.

[0020] In the figure: 10, wire mechanism; 20, connector; 3, joint; 40, telescopic protective cover mechanism; 50, quick release mechanism;

[0021] 11. A first conductor assembly; 12. A second conductor assembly; 13. A third conductor assembly;

[0022] 21. Plug end; 22. Elastic buckle 2;

[0023] 41. Bellows-type telescopic sleeve; 42. Fixed locking assembly;

[0024] 51. Installation sleeve; 52. Clamp sleeve; 53. Limiting opening; 54. Elastic buckle 1;

[0025] 111. a conductor; 112. an elastic arc buckle;

[0026] 121, conductor 2; 122, convex strip 1;

[0027] 131. Wire three; 132. Raised strip two; 133. Elastic arc buckle two;

[0028] 421, a limiting hose; 422, an elastic U-shaped locking clamp; 423, a limiting protrusion. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the embodiments:

[0030] Example 1

[0031] like Figure 1-3As shown, the utility model provides a battery signal flat wire harness collection line, including a wire mechanism 10, one end of the wire mechanism 10 is detachably mounted with a connector 20, the connector 20 includes a plug end 21, both sides of the plug end 21 are respectively connected with elastic buckles 22, and the other end is connected with a plurality of connectors 3, the outer side of the wire mechanism 10 is sleeved with a telescopic protective sleeve mechanism 40, the end of the telescopic protective sleeve mechanism 40 close to the connector 20 is connected with a quick release mechanism 50, the telescopic protective sleeve mechanism 40 and the connector 20 are detachably connected through the quick release mechanism 50, the wire mechanism 10 includes a first wire assembly 11 and a second wire assembly 12, the first wire assembly A plurality of third wire assemblies 13 are connected between the first wire assembly 11 and the second wire assembly 12, and the first wire assembly 11 and the second wire assembly 12 are respectively clamped with the third wire assembly 13, and the telescopic protective sleeve mechanism 40 includes an accordion-type telescopic sleeve 41, and the cross-section of the accordion-type telescopic sleeve 41 is waist-shaped, and one end of the accordion-type telescopic sleeve 41 is connected to a fixed locking assembly 42, and the fixed locking assembly 42 includes a limiting hose 421 connected to one end of the accordion-type telescopic sleeve 41, and an elastic U-shaped locking clamp 422 is clamped on the outer side of the limiting hose 421, and a limiting protrusion 423 is symmetrically installed on the inner side of the open end of the elastic U-shaped locking clamp 422, and the cross-section of the limiting protrusion 423 is arc-shaped.

[0032] Furthermore, the telescopic protective cover mechanism 40 is made of insulating soft material. When the corresponding wire in the wire mechanism 10 is damaged, the plug end 21 and the accordion-type telescopic cover 41 are separated by the quick-release mechanism 50, so that the staff can turn the screws and other fasteners on the plug end 21 to open it for maintenance, and at the same time remove the elastic U-shaped locking clamp 422, and no longer fix the wire to limit the position, so as to replace the corresponding wire. At the same time, since the first wire assembly 11 and the second wire assembly 12 are respectively clamped with the third wire assembly 13, the convenience of replacing the wire can be improved, and the line wiring distribution can be made more neat. At the same time, the accordion-type telescopic cover 41 is telescoped to adapt to the length of the separated end of the wire mechanism 10, and fix it for protection.

[0033] Example 2

[0034] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the first wire assembly 11 includes a wire 111, and the side of the wire 111 close to the third wire assembly 13 is connected with an elastic arc buckle 112, the second wire assembly 12 includes a wire 2 121, and the side of the wire 2 121 close to the third wire assembly 13 is connected with a convex strip 122 matching the elastic arc buckle 112, the third wire assembly 13 includes a wire 3 131, and the side of the wire 3 131 close to the elastic arc buckle 112 is connected with a convex strip 2 132 adapted thereto, and the other side is connected with an elastic arc buckle 2 133, the elastic arc buckle 2 133 and the convex strip 2 132 are mutually clamped, and one end of the wire 111, the wire 2 121 and the wire 3 131 are respectively connected to the corresponding connector 3.

[0035] Furthermore, the wire 1 111 is clamped with the convex strip 2 132 through the elastic arc buckle 1 112, so that the wire 1 111 and the wire 3 131 can be replaced and separated, and the two adjacent wires 3 131 are clamped with the convex strip 2 132 through the elastic arc buckle 2 133 to achieve replacement and separation, and the wire 2 121 is clamped with the convex strip 1 122 and the corresponding elastic arc buckle 2 133 to achieve wire replacement and separation, thereby improving the convenience of wire replacement and making the wire arrangement distribution more neat.

[0036] Example 3

[0037] like Figure 1-3 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the quick-release mechanism 50 includes a mounting sleeve 51 connected to the connector 20 and a clamping sleeve 52 connected to the accordion-type telescopic sleeve 41, a limiting opening 53 is provided at the top of the mounting sleeve 51, an elastic buckle 54 is installed at the top of the clamping sleeve 52, the elastic buckle 54 is clamped into the limiting opening 53, and its top end is located above the limiting opening 53.

[0038] Furthermore, the cross-section of the elastic buckle 54 is U-shaped. The staff can complete the disassembly of the installation sleeve 51 and the clamping sleeve 52 by pressing the elastic buckle 54 to disengage it from the limit opening 53, so that the accordion-type telescopic sleeve 41 is separated from the plug end 21, which not only has protective performance but also facilitates the replacement of damaged wires.

[0039] The following is a detailed description of the working principle of the battery signal flat harness collection line.

[0040] like Figure 1-3As shown, when one of the internal wires fails and needs to be replaced, the staff removes the elastic U-shaped locking clamp 422, no longer fixes the separated end of the wire, and presses the elastic buckle 1 54 to make it disengage from the limit opening 53, completing the removal of the installation sleeve 51 and the clamping sleeve 52, and then shrinks the accordion-type telescopic sleeve 41 to facilitate the separation of the mutually clamped wires 1 111, 121 and 131. Then the staff opens the connector 20 with a corresponding tool such as a screwdriver and replaces the corresponding damaged wire. Separate and replace, and realize the wiring connection of wire 111, wire 2 121 and wire 3 131 by clamping the elastic arc buckle 112 with the convex strip 2 132, the elastic arc buckle 2 133 with the convex strip 2 132, and the convex strip 122 with the corresponding elastic arc buckle 2 133. Then, extend the accordion-type telescopic sleeve 41, install and assemble the installation sleeve 51 and the clamping sleeve 52, and control the position of the other end of the accordion-type telescopic sleeve 41, and cooperate with the elastic U-shaped locking clamp 422 to protect and fix the separated end of the wire.

[0041] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A battery signal flat wire harness collection cable, comprising a wire mechanism (10), one end of which is detachably mounted with a connector (20), and the other end of which is connected with a plurality of connectors (3), characterized in that: A telescopic protective cover mechanism (40) is sleeved on the outer side of the wire guide mechanism (10); an end of the telescopic protective cover mechanism (40) close to the connector (20) is connected to a quick release mechanism (50); the telescopic protective cover mechanism (40) and the connector (20) are detachably connected via the quick release mechanism (50); The wire mechanism (10) comprises a first wire assembly (11) and a second wire assembly (12), a plurality of third wire assemblies (13) are connected between the first wire assembly (11) and the second wire assembly (12), and the first wire assembly (11) and the second wire assembly (12) are respectively clamped with the third wire assembly (13); The telescopic protective sleeve mechanism (40) comprises an accordion-type telescopic sleeve (41), one end of which is connected to a fixed locking assembly (42), the fixed locking assembly (42) comprising a limiting hose (421) connected to one end of the accordion-type telescopic sleeve (41), an elastic U-shaped locking clamp (422) being clamped on the outer side of the limiting hose (421), and a limiting protrusion (423) being symmetrically installed on the inner side of the open end of the elastic U-shaped locking clamp (422).

2. A battery signal flat harness acquisition cable according to claim 1, characterized in that: The first wire assembly (11) comprises a wire 1 (111), and a side of the wire 1 (111) close to the third wire assembly (13) is connected to an elastic arc buckle 1 (112); the second wire assembly (12) comprises a wire 2 (121), and a side of the wire 2 (121) close to the third wire assembly (13) is connected to a convex strip 1 (122) matching the elastic arc buckle 1 (112); the third wire assembly (13) comprises a wire 3 (131), and a side of the wire 3 (131) close to the elastic arc buckle 1 (112) is connected to a convex strip 2 (132) matching the convex strip 1 (112), and the other side is connected to an elastic arc buckle 2 (133), and the elastic arc buckle 2 (133) and the convex strip 2 (132) are mutually clamped, and one end of the wire 1 (111), the wire 2 (121) and the wire 3 (131) are respectively connected to the corresponding connector (3).

3. The battery signal flat harness acquisition cable according to claim 1, characterized in that: The quick-release mechanism (50) comprises a mounting sleeve (51) connected to the connector (20) and a clamping sleeve (52) connected to the accordion-type telescopic sleeve (41); a limiting opening (53) is provided at the top of the mounting sleeve (51); an elastic buckle (54) is installed at the top of the clamping sleeve (52); the elastic buckle (54) is clamped into the limiting opening (53), and its top end is located above the limiting opening (53).

4. The battery signal flat wire harness acquisition cable according to claim 1, characterized in that: The connector (20) comprises a plug end (21), and two sides of the plug end (21) are respectively connected with elastic buckles 2 (22).

5. The battery signal flat wire harness acquisition cable according to claim 1, characterized in that: The cross section of the limiting protrusion (423) is arc-shaped.

6. The battery signal flat wire harness acquisition line according to claim 1, characterized in that: The cross section of the accordion-type telescopic sleeve (41) is waist-shaped.

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