Integrated wiring harness for patrol car light and siren control

Abstract

The utility model discloses a patrol car police light and whistle control integrated wire harness, including main wire harness, be equipped with several groups branch wire harness group on main wire harness, five branch wire harness group are defined as first branch wire harness group, second branch wire harness group, third branch wire harness group, fourth branch wire harness group, fifth branch wire harness group from left to right in proper order, the left side of first branch wire harness group is equipped with first vice branch wire harness on main wire harness, and the right side of fifth branch wire harness group is equipped with second vice branch wire harness, third vice branch wire harness from left to right in proper order on main wire harness, the left end of main wire harness is connected with first connector, and the right end of main wire harness is equipped with three main core wires, and the one end of each main core wire is connected with second connector away from main wire harness, the outside of main wire harness, branch wire harness group, first vice branch wire harness, second vice branch wire harness, third vice branch wire harness all are covered with braided mesh pipe, it has realized the integration of multiple wire harness, has simplified the wiring process of patrol car police light and whistle control wire harness, has improved the circuit layout efficiency.

Description

Technical Field

[0001] This utility model relates to the field of patrol vehicle wiring harness technology, and in particular to an integrated wiring harness for controlling patrol vehicle warning lights and sirens. Background Technology

[0002] With the development of vehicle technology, vehicles are becoming increasingly versatile, reliable, and stable. This includes patrol vehicles. Patrol vehicles can be categorized by power source (electric or fuel-powered) and by model type (semi-enclosed or fully enclosed). They are applicable to a wide range of scenarios, covering multiple fields.

[0003] To achieve various functions and meet performance requirements, patrol vehicles need to be equipped with various electrical functional modules and auxiliary electrical modules. Traditional patrol vehicles require multiple control harnesses to control and activate modules such as alarm lights and sirens. These harnesses are independent of each other, making wiring operations complex and inefficient.

[0004] Therefore, a new technology needs to be developed to solve the above problems. Utility Model Content

[0005] In view of this, the present invention addresses the deficiencies of the existing technology, and its main purpose is to provide an integrated wiring harness for the control of patrol car lights and sirens. It is composed of a main wiring harness and several branch wiring harnesses, realizing the integration of multiple wiring harnesses, simplifying the wiring process of the patrol car light and sirens control wiring harness, and improving the efficiency of line layout.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An integrated wiring harness for controlling patrol vehicle warning lights and sirens includes a main wiring harness with several groups of branch wiring harnesses arranged at intervals along the axial direction of the main wiring harness. There are five groups of branch wiring harnesses, defined from left to right as a first branch wiring harness group, a second branch wiring harness group, a third branch wiring harness group, a fourth branch wiring harness group, and a fifth branch wiring harness group. A first sub-branch wiring harness is located on the left side of the first branch wiring harness group on the main wiring harness, and a first auxiliary branch wiring harness is located on the right side of the fifth branch wiring harness group on the main wiring harness. The wire harness has a second sub-branch harness and a third sub-branch harness arranged sequentially from left to right. The ends of the first, second, and third sub-branch harnesses furthest from the main wire harness are respectively connected to a first connector, a second connector, and a third connector. The left end of the main wire harness is connected to a first connector, and the right end of the main wire harness has three main core wires, each of which is connected to a second connector at the end furthest from the main wire harness. The main wire harness, the branch harness group, the first sub-branch harness, the second sub-branch harness, and the third sub-branch harness are all covered with a braided mesh tube.

[0008] As a preferred embodiment, the first connector is a connecting terminal, while the second and third connectors are different connectors.

[0009] As a preferred embodiment, the first branch harness group includes two first branch harnesses, each of which is connected to a fourth connector at the end furthest from the main harness. The fourth connectors of the two first branch harnesses are different connectors, and each first branch harness is covered with the braided mesh tube.

[0010] As a preferred embodiment, the second branch harness group includes two second branch harnesses, one of which is connected to a first connector terminal at the end away from the main harness, and the other of which is connected to three fifth connectors at the end away from the main harness. Each second branch harness is covered with the braided mesh tube.

[0011] As a preferred embodiment, the third branch harness group includes three third branch harnesses, one of which is connected to several branch lines. Each branch line is connected to a sixth connector at the end away from its third branch harness. The other two third branch harnesses are connected to a seventh connector at the end away from the main harness. The outer surface of each third branch harness and the outer surface of each branch line are covered with the braided mesh tube.

[0012] As a preferred embodiment, the fourth branch harness group includes two fourth branch harnesses, one of which is connected to a second connector terminal at the end away from the main harness, and the other of which is connected to an eighth connector at the end away from the main harness. Each fourth branch harness is covered with the braided mesh tube.

[0013] As a preferred embodiment, the fifth branch harness group includes several fifth branch harnesses arranged radially, with a ninth connector connected to the end of each fifth branch harness away from the main harness, and each fifth branch harness is covered with the braided mesh tube.

[0014] This utility model has significant advantages and beneficial effects compared with the prior art. Specifically, as can be seen from the above technical solution, it mainly involves providing several groups of branch harnesses on the main harness, with these groups arranged sequentially at intervals along the axial direction of the main harness. Five groups of branch harnesses are provided, defined from left to right as the first branch harness group, the second branch harness group, the third branch harness group, the fourth branch harness group, and the fifth branch harness group. A first auxiliary branch harness is provided on the main harness to the left of the first branch harness group, and a first auxiliary branch harness is provided on the main harness to the right of the fifth branch harness group. From left to right, the second and third sub-branch harnesses are arranged sequentially. This makes the harness a combination of the main harness, several branch harness groups, and sub-branch harnesses, integrating multiple harnesses and simplifying the wiring process for patrol car warning lights and siren control harnesses, thus improving wiring layout efficiency. Furthermore, by covering the main harness, branch harness groups, first sub-branch harness, second sub-branch harness, and third sub-branch harness with braided mesh tubing, the braided mesh tubing provides wear resistance, cut resistance, and impact cushioning, effectively extending the harness's service life and giving the harness better wear resistance and high-temperature resistance.

[0015] To more clearly illustrate the structural features, technical means, and specific objectives and functions of this utility model, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0017] Explanation of reference numerals in the attached diagram:

[0018] 10. Main wiring harness 11. First connector

[0019] 12. Main core wire; 13. Second connector

[0020] 20. First branch harness group 21. First branch harness

[0021] 22. Fourth connector; 30. Second branch harness group

[0022] 31. Second branch harness; 32. First connector terminal.

[0023] 33. Fifth connector; 40. Third branch harness group

[0024] 41. Third branch harness 42. Branch line

[0025] 43. Sixth connector 44. Seventh connector

[0026] 50. Fourth Branch Harness Group 51. Fourth Branch Harness

[0027] 52. Second connector terminal 53. Eighth connector

[0028] 60. Fifth Branch Harness Group 61. Fifth Branch Harness

[0029] 62. Ninth connector; 70. First branch harness

[0030] 80. Second branch harness 81. Second connector

[0031] 90. Third branch harness; 91. Third connector

[0032] 101. Braided mesh tube. Detailed Implementation

[0033] In the description of this utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "inner", and "outer" appear to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0034] Please refer to Figure 1 As shown, it illustrates the specific structure of the integrated wiring harness for controlling the patrol car's warning lights and siren provided in an embodiment of this utility model.

[0035] The patrol vehicle's integrated wiring harness for controlling the warning lights and siren includes a main wiring harness 10. The main wiring harness 10 has several groups of branch wiring harnesses, which are arranged sequentially at intervals along the axial direction of the main wiring harness 10. There are five groups of branch wiring harnesses, defined from left to right as the first branch wiring harness group 20, the second branch wiring harness group 30, the third branch wiring harness group 40, the fourth branch wiring harness group 50, and the fifth branch wiring harness group 60. To the left of the first branch wiring harness group 20, on the main wiring harness 10, is a first sub-branch harness 70. To the right of the fifth branch wiring harness group 60, on the main wiring harness 10, from left to right, are a second sub-branch harness 80 and a third sub-branch harness 90. Thus, the harness is composed of the main wiring harness 10, several branch wiring harness groups, and sub-branch harnesses, achieving the integration of multiple wiring harnesses, simplifying the wiring process for the patrol vehicle's warning lights and siren control harness, and improving the efficiency of the wiring layout.

[0036] The first sub-branch harness 70, the second sub-branch harness 80, and the third sub-branch harness 90 are respectively connected to a first connector, a second connector 81, and a third connector 91 at their ends away from the main harness 10; the first connector is a connection terminal, and the second connector 81 and the third connector 91 are different connectors to connect different functional modules.

[0037] The left end of the main wire harness 10 is connected to a first connector 11, and the right end of the main wire harness 10 is provided with three main core wires 12. Each main core wire 12 has a second connector 13 connected to its end furthest from the main wire harness 10. The main wire harness 10, the branch wire harness group, the first sub-branch wire harness 70, the second sub-branch wire harness 80, and the third sub-branch wire harness 90 are all covered with a braided mesh tube 101. This braided mesh tube 101 provides wear resistance, cut resistance, and impact cushioning, effectively extending the service life of the wire harness and giving it better wear resistance and high-temperature resistance. Furthermore, the braided mesh tube 101 can be made of materials such as PET yarn, nylon yarn, or stainless steel wire.

[0038] The first branch harness group 20 includes two first branch harnesses 21, and each first branch harness 21 is connected to a fourth connector 22 at the end away from the main harness 10; the fourth connectors 22 of the two first branch harnesses 21 are different connectors to connect different functional modules; each first branch harness 21 is covered with the braided mesh tube 101.

[0039] The second branch harness group 30 includes two second branch harnesses 31. One second branch harness 31 is connected to a first connector terminal 32 at one end away from the main harness 10, and the other second branch harness 31 is connected to three fifth connectors 33 at one end away from the main harness 10. The fifth connectors 33 are connectors. The outside of each second branch harness 31 is covered with the braided mesh tube 101.

[0040] The third branch harness group 40 includes three third branch harnesses 41. One of the third branch harnesses 41 is connected to several branch lines 42. Each branch line 42 has a sixth connector 43 connected to its end furthest from its third branch harness 41. The other two third branch harnesses 41 have a seventh connector 44 connected to their ends furthest from the main harness 10. The outer surfaces of each third branch harness 41 and each branch line 42 are covered by the braided mesh tube 101. The sixth connector 43 and the seventh connector 44 are different connectors used to connect different functional modules. In this embodiment, six branch lines 42 are provided.

[0041] The fourth branch harness group 50 includes two fourth branch harnesses 51. One fourth branch harness 51 is connected to a second connector terminal 52 at one end away from the main harness 10, and the other second branch harness 31 is connected to an eighth connector 53 at one end away from the main harness 10. The eighth connector 53 is a connector. Each fourth branch harness 51 is covered with the braided mesh tube 101.

[0042] The fifth branch harness group 60 includes several fifth branch harnesses 61 arranged radially. Each fifth branch harness 61 has a ninth connector 62 connected to its end furthest from the main harness 10. Each fifth branch harness 61 is covered by the braided mesh tube 101. The ninth connectors 62 of the several fifth branch harnesses 61 are different connectors to connect to different functional modules. In this embodiment, fifteen fifth branch harnesses 61 are provided.

[0043] In summary, the key design feature of this utility model lies in its arrangement of several branch harness groups on the main harness, with these groups spaced sequentially along the axial direction of the main harness. Five branch harness groups are designated from left to right as the first, second, third, fourth, and fifth branch harness groups. A first secondary branch harness is positioned on the main harness to the left of the first branch harness group, and a second secondary branch harness is positioned on the main harness to the right of the fifth branch harness group, arranged sequentially from left to right. The main wire harness and the third sub-branch harness, together with the main wire harness, several branch wire harness groups, and sub-branch harnesses, integrate multiple wire harnesses, simplifying the wiring process for the patrol car's warning lights and siren control harnesses and improving the efficiency of the wiring layout. Furthermore, by covering the main wire harness, branch wire harness groups, the first sub-branch harness, the second sub-branch harness, and the third sub-branch harness with braided mesh tubing, the braided mesh tubing provides wear resistance, cut resistance, and impact cushioning, effectively extending the service life of the wire harness and giving it better wear resistance and high temperature resistance.

[0044] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. An integrated wiring harness for controlling the police lights and sirens of a patrol vehicle, characterized in that: It includes a main wire harness, on which several groups of branch wire harness groups are provided, and the several groups of branch wire harness groups are arranged at intervals in the axial direction of the main wire harness; there are five groups of branch wire harness groups, and the five groups of branch wire harness groups are defined as the first branch wire harness group, the second branch wire harness group, the third branch wire harness group, the fourth branch wire harness group, and the fifth branch wire harness group from left to right in sequence; on the left side of the first branch wire harness group on the main wire harness, a first sub-branch wire harness is provided, and on the right side of the fifth branch wire harness group on the main wire harness, a second sub-branch wire harness and a third sub-branch wire harness are arranged from left to right in sequence; the ends of the first sub-branch wire harness, the second sub-branch wire harness, and the third sub-branch wire harness far from the main wire harness are respectively connected with a first connector, a second connector, and a third connector; the left end of the main wire harness is connected with a first connector, and there are three main core wires at the right end of the main wire harness, and the ends of each main core wire far from the main wire harness are all connected with a second connector; the outsides of the main wire harness, the branch wire harness groups, the first sub-branch wire harness, the second sub-branch wire harness, and the third sub-branch wire harness are all coated with braided network tubes.

2. The integrated wiring harness for controlling the police car warning light and siren according to claim 1, characterized in that: The first connector is a connection terminal, and the second connector and the third connector are different connectors.

3. The integrated wiring harness for controlling the police car warning light and siren according to claim 1, wherein: The first branch wire harness group includes two first branch wire harnesses, and the ends of each first branch wire harness far from the main wire harness are all connected with a fourth connector, and the fourth connectors of the two first branch wire harnesses are different connectors, and the outside of each first branch wire harness is coated with the braided network tube.

4. The integrated wiring harness for controlling the police lights and sirens of the patrol vehicle according to claim 1, characterized in that: The second branch wire harness group includes two second branch wire harnesses, one end of one second branch wire harness far from the main wire harness is connected with a first plug terminal, and one end of the other second branch wire harness far from the main wire harness is connected with three fifth connectors, and the outside of each second branch wire harness is coated with the braided network tube.

5. The integrated wire harness for controlling the police car warning light and siren according to claim 1, wherein: The third branch wire harness group includes three third branch wire harnesses, several branch wires are connected to one of the third branch wire harnesses, and the ends of each branch wire far from the one third branch wire harness are all connected with a sixth connector, and the ends of the other two third branch wire harnesses far from the main wire harness are all connected with a seventh connector, and the outsides of each third branch wire harness and each branch wire are all coated with the braided network tube.

6. The integrated wiring harness for controlling the police lights and sirens of the patrol vehicle according to claim 1, characterized in that: The fourth branch wire harness group includes two fourth branch wire harnesses, one end of one fourth branch wire harness far from the main wire harness is connected with a second plug terminal, and one end of the other second branch wire harness far from the main wire harness is connected with an eighth connector, and the outside of each fourth branch wire harness is coated with the braided network tube.

7. The integrated wire harness for controlling the police lights and sirens of the patrol vehicle according to claim 1, wherein: The fifth branch wire harness group includes several fifth branch wire harnesses, and the several fifth branch wire harnesses are arranged in a radial shape, and the ends of each fifth branch wire harness far from the main wire harness are all connected with a ninth connector, and the outside of each fifth branch wire harness is coated with the braided network tube.

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