Wire harness connector and automobile control system and application process thereof

Abstract

The invention relates to the technical field of electrical connection, and discloses a wire harness connector and an automobile control system and an application process thereof.The wire harness connector comprises a first connector, a second connector is arranged on the outer wall of the first connector, a clamping groove is formed in the first connector, and a first clamping block is fixedly connected to the upper surface of the second connector; the outer wall of the first clamping block is arranged in the clamping groove, the outer wall of the second connector is fixedly connected with a limiting assembly, the outer wall of the first connector is fixedly connected with a fixing assembly, the outer wall of the limiting assembly is arranged on the inner wall of the fixing assembly, and anti-skid assemblies are arranged in the first connector and the second connector. The first connector and the second connector are preliminarily connected through the first clamping block and the clamping groove and then are further fixed through the limiting assembly and the fixing assembly, so that the connectors can be effectively prevented from being separated under the conditions of vibration, external force pulling and the like, and the stability of the wire harness connector in the using process is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical connection, in particular to a wiring harness connector and an automobile control system and an application process thereof. Background Art

[0002] Automotive wiring harness connectors are components used to connect and disconnect electrical lines in a car's electrical system. Their function is to interconnect different wires or cables, thereby enabling power or signal transmission between various electronic devices and systems within the car. Wiring harness connectors typically consist of multiple plugs and sockets, allowing for quick and reliable connections.

[0003] As automotive technology continues to evolve, the electrical systems within vehicles are becoming increasingly complex, with an increasing number of electronic components and their dispersed layout. This places higher demands on the performance and reliability of wiring harness connectors. However, traditional wiring harness connectors have exposed numerous problems in practical applications.

[0004] Traditional wiring harness connectors have poor connection stability, which will cause continuous vibration and bumps during driving. Traditional connectors only rely on simple plug-in connection methods, which makes it difficult to ensure that the connectors are always tightly connected and are prone to loosening. This will not only cause interruption or instability in electrical signal transmission, affecting the normal operation of various electronic components in the car, but may also cause safety hazards. Summary of the Invention

[0005] In response to the shortcomings of the existing technology, the present invention provides a wiring harness connector and its automotive control system and application process, which solves the problem that traditional connectors rely only on simple plug-in connection methods, making it difficult to ensure that the connectors always remain tightly connected and are prone to loosening.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a wiring harness connector, including a connector head 1, a connector head 2 is provided on the outer wall of the connector head 1, a card slot is provided inside the connector head 1, a card block 1 is fixedly connected to the upper surface of the connector head 2, the outer wall of the card block 1 is provided inside the card slot, the outer wall of the connector head 2 is fixedly connected to a limiting component, the outer wall of the connector head 1 is fixedly connected to a fixing component, the outer wall of the limiting component is provided on the inner wall of the fixing component, and anti-slip components are provided inside both the connector head 1 and the connector head 2.

[0007] Preferably, the limiting assembly includes a fixed plate, the outer wall of the fixed plate is fixedly connected to the outer wall of the connecting head 2, the outer wall of the fixed plate is fixedly connected to the mounting block, the interior of the mounting block is fixedly connected to a fixed column, the outer wall of the fixed column is provided with spring 1 and spring 2, the outer walls of spring 1 and spring 2 are provided with a flip plate, and the outer wall of the flip plate is fixedly connected to block 2.

[0008] Preferably, the limiting assembly further comprises a plastic hard sheet, and the outer wall of the plastic hard sheet is fixedly connected to the interior of the mounting block.

[0009] Preferably, the fixing assembly includes a shell, the outer wall of the shell is fixedly connected to the outer wall of the connector one, the interior of the shell is slidably connected to a sliding block, the lower surface of the sliding block is fixedly connected to an L-shaped block, the bottom end of the L-shaped block is provided with a spring three, and the bottom end of the spring three is provided on the inner bottom wall of the shell.

[0010] Preferably, the fixing assembly further comprises a sliding column, the outer wall of the sliding column is slidably connected to the interior of the shell, the left outer wall of the sliding column is fixedly connected to a baffle, and the right outer wall of the sliding column is fixedly connected to a handle.

[0011] Preferably, the anti-slip component includes a wire insertion groove, the outer wall of the wire insertion groove is arranged inside the connector 1 and the connector 2, and a rubber ball is fixedly connected to the inside of the wire insertion groove.

[0012] Preferably, the wiring harness connector is a car control system, which includes the wiring harness connector, and the wiring harness connector is used to connect different electronic components inside the car to ensure stable electrical signal transmission and power supply between the electronic components.

[0013] Preferably, the vehicle control system further comprises a central control unit, which is in communication with each electronic component connected via a wiring harness connector, is capable of receiving and processing data sent by each electronic component, and sends control instructions to the electronic components according to a preset program.

[0014] Preferably, the application process of the wiring harness connector includes the following steps: S1. When installing the wiring harness connector, first align the card block 1 on the connector 2 with the card slot of the connector 1 and insert it to make the connector 1 and connector 2 preliminarily connected; S2: Push the flip plate on the limit assembly, thereby compressing springs 1 and 2, aligning the clamping block 2 with the L-shaped block in the fixing assembly. Release the flip plate, and springs 1 and 2 rebound, causing the clamping block 2 to engage the inside of the L-shaped block, further fixing the connector 1 and connector 2. S3, insert the wire harness into the wire slots inside connector 1 and connector 2, using the rubber balls inside the wire slots to increase friction and ensure a secure connection. S4, when the flip plate and the second clamping block are no longer needed, turn the flip plate over to the inside of the mounting block. The plastic sheet will restrict the movement of the flip plate and get it stuck.

[0015] Preferably, when disassembling the wiring harness connector, hold the handle on the fixed component and push the sliding column, which in turn drives the sliding block to move, so that the L-shaped block disengages from the card block two, and then pull out the connector two, pull out the card block one from the slot, and then separate the connector one and the connector two, and finally pull the wiring harness out of the wire slot.

[0016] The present invention provides a wiring harness connector and its automotive control system and application process. It has the following beneficial effects: 1. The connector 1 and the connector 2 of the present invention are initially connected to the card slot through the card block 1, and then further fixed by the limit assembly and the fixing assembly, thereby effectively preventing the connector from separating under vibration, external force pulling, etc., and ensuring the stability of the wiring harness connector during use.

[0017] 2. When the wiring harness is inserted into the present invention, the rubber ball fits tightly to the surface of the wiring harness due to elastic deformation, and uses the high friction coefficient of rubber to generate greater friction to resist external forces such as vibration, shaking, and pulling, preventing the wiring harness from falling out of the wiring slot, ensuring stable electrical signal transmission and power supply. At the same time, it can adapt to wiring harnesses of different diameters and materials, improving adaptability.

[0018] 3. In the automobile control system of the present invention, the wiring harness connector connects different electronic components to ensure stable electrical signal transmission and power supply. The central control unit communicates with each electronic component through the wiring harness connector, receives and processes data and sends control instructions, so that the electronic components can accurately perform actions, realize effective control of various functions of the automobile, and ensure efficient and stable operation of the automobile control system.

[0019] 4. When the flip plate and clamping block are no longer needed, the flip plate can be reversed to the interior of the mounting block, where it is locked in place by the plastic hard plate. This design effectively prevents components from being exposed, reduces the risk of accidental damage and misoperation, and significantly improves the safety and reliability of the entire wiring harness connector, providing users with a more convenient and safer experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the local structure of the card slot of the present invention; Figure 3 This is a schematic diagram of a partial structure of a card block of the present invention; Figure 4 It is a schematic diagram of the local structure of the fixing column of the present invention; Figure 5 This is a schematic diagram of the partial structure of the card block 2 of the present invention; Figure 6 This is a schematic diagram of the local structure of the L-shaped block of the present invention; Figure 7It is a schematic diagram of the local structure of the sliding column of the present invention; Figure 8 Schematic diagram of the internal structure of the anti-slip component of the present invention Figure 9 Schematic diagram of the automobile control system architecture of the present invention.

[0021] Among them, 1. Connector 1; 2. Connector 2; 3. Card slot; 4. Card block 1; 5. Limiting assembly; 51. Fixed plate; 52. Mounting block; 53. Fixed column; 54. Spring 1; 55. Spring 2; 56. Flip plate; 57. Plastic hard sheet; 58. Card block 2; 6. Fixed assembly; 61. Housing; 62. Sliding block; 63. L-shaped block; 64. Spring 3; 65. Sliding column; 66. Handle; 67. Baffle; 7. Anti-slip assembly; 71. Wire duct; 72. Rubber ball. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Please see the attached Figure 1 -Attached Figure 3 An embodiment of the present invention provides a wiring harness connector, including a connector 1, a connector 2 2 is provided on the outer wall of the connector 1, a card slot 3 is opened inside the connector 1, a card block 4 is fixedly connected to the upper surface of the connector 2 2, the outer wall of the card block 4 is set inside the card slot 3, the outer wall of the connector 2 2 is fixedly connected to the limiting component 5, the outer wall of the connector 1 is fixedly connected to the fixing component 6, the outer wall of the limiting component 5 is set on the inner wall of the fixing component 6, and the interiors of the connector 1 and the connector 2 2 are both provided with anti-slip components 7.

[0024] Specifically, when performing the connection operation, first align the card block 14 on the connector 2 with the card slot 3 of the connector 1 and insert it. The limiting component 5 on the outer wall of the connector 2 and the fixing component 6 on the outer wall of the connector 1 cooperate with each other to realize the fixing function. The anti-slip component 7 inside the connector 1 and the connector 2 is used to prevent the inserted wiring harness from loosening or falling off.

[0025] Please see the attached Figure 4 -Attached Figure 5The limiting assembly 5 includes a fixing plate 51, the outer wall of the fixing plate 51 is fixedly connected to the outer wall of the connecting head 2, the outer wall of the fixing plate 51 is fixedly connected to the mounting block 52, the interior of the mounting block 52 is fixedly connected to the fixing column 53, the outer wall of the fixing column 53 is provided with a spring 1 54 and a spring 2 55, the outer walls of the spring 1 54 and the spring 2 55 are provided with a flip plate 56, and the outer wall of the flip plate 56 is fixedly connected to the clamping block 2 58; the limiting assembly 5 also includes a plastic hard sheet 57, the outer wall of the plastic hard sheet 57 is fixedly connected to the interior of the mounting block 52.

[0026] Specifically, when it is necessary to connect connector 1 and connector 2, first insert the block 1 on connector 2 into the slot 3 of connector 1 to achieve preliminary positioning. Simultaneously, operate the limit assembly 5 to press the flip plate 56. Since the flip plate 56 is sleeved on the fixed column 53, and the outer wall of the fixed column 53 is provided with a spring 1 54 and a spring 2 55, when pressed, the spring 1 54 and the spring 2 55 are compressed, and the block 2 58 is stuck in the interior of the fixing assembly 6, and finally, the connector 2 and connector 1 are further fixed. Please see the attached Figure 6 and attached Figure 7 The fixing assembly 6 includes a shell 61, the outer wall of the shell 61 is fixedly connected to the outer wall of the connector 1, the interior of the shell 61 is slidably connected to a sliding block 62, the lower surface of the sliding block 62 is fixedly connected to an L-shaped block 63, the bottom end of the L-shaped block 63 is provided with a spring three 64, and the bottom end of the spring three 64 is provided on the inner bottom wall of the shell 61; the fixing assembly 6 also includes a sliding column 65, the outer wall of the sliding column 65 is slidably connected to the interior of the shell 61, the left outer wall of the sliding column 65 is fixedly connected to a baffle 67, and the right outer wall of the sliding column 65 is fixedly connected to a handle 66.

[0027] Specifically, when the second card block 58 is stuck in the inside of the L-shaped block 63, the connector 1 and the second connector 2 will be further fixed. When the flip plate 56 needs to be released, the handle 66 is manually pushed. The handle 66 will drive the baffle 67 and the sliding column 65 to slide. The sliding column 65 will slide inside the shell 61. At the same time, the sliding column 65 will squeeze the sliding block 62. The sliding block 62 will be squeezed and the L-shaped block 63 will squeeze the spring three 64. Finally, the L-shaped block 63 will release the second card block 58.

[0028] Please see the attached Figure 8 The anti-slip component 7 includes a wire insertion groove 71, the outer wall of the wire insertion groove 71 is set inside the connector 1 and the connector 2, and a rubber ball 72 is fixedly connected to the inside of the wire insertion groove 71.

[0029] Specifically, when the wiring harness is inserted into the wire insertion slot 71, the rubber ball 72 will be in close contact with the surface of the wiring harness. Rubber is a material with a high friction coefficient. A large friction force will be generated between the surface of the rubber ball 72 and the surface of the wiring harness, which can effectively hinder the movement of the wiring harness and keep the wiring harness stable inside the connector. Regardless of the vibrations and bumps generated during the driving of the vehicle, or the external pulling force, the friction between the rubber ball 72 and the wiring harness can play a resistance role, preventing the wiring harness from escaping from the wire insertion slot 71, thereby ensuring the stability of electrical signal transmission and power supply.

[0030] Please see the attached Figure 9 , wiring harness connector automobile control system, the automobile control system includes a wiring harness connector, which is used to connect different electronic components inside the car to ensure stable electrical signal transmission and power supply between the electronic components; the automobile control system also includes a central control unit, which communicates with the various electronic components connected through the wiring harness connector, can receive and process data sent by each electronic component, and send control instructions to the electronic components according to preset programs.

[0031] Specifically, the central control unit communicates with various electronic components through wiring harness connectors, can receive data sent from different electronic components, analyze and process these data, and then send control instructions to the electronic components according to preset programs. The wiring harness connector acts as a bridge, responsible for connecting different electronic components inside the car, ensuring stable electrical signal transmission and power supply between various electronic components, and ensuring that data interaction and control instruction transmission between the central control unit and various electronic components can be realized. Electronic component 1, electronic component 2 and electronic component 3 represent many electronic components with different functions inside the car. They are connected to the central control unit through wiring harness connectors. On the one hand, they send their own data to the central control unit, and on the other hand, they receive control instructions sent by the central control unit and perform corresponding actions.

[0032] Please see the attached Figure 1 -Attached Figure 3 , the application process of the wiring harness connector includes the following steps: S1, when installing the wiring harness connector, first align the card block 1 4 on the connector 2 with the card slot 3 of the connector 1 to make a preliminary connection between the connector 1 and the connector 2; S2: Push the flip plate 56 on the limit assembly 5, thereby compressing the spring 1 54 and the spring 2 55, aligning the clamping block 2 58 with the L-shaped block 63 in the fixing assembly 6. Release the flip plate 56, and the spring 1 54 and the spring 2 55 rebound, so that the clamping block 2 58 is locked inside the L-shaped block 63, completing the further fixation of the connector 1 and the connector 2; S3, insert the wire harness into the wire insertion slots 71 inside the connector 1 and the connector 2, and use the rubber balls 72 inside the wire insertion slots 71 to increase friction to ensure a secure connection of the wire harness; S4, when the flip plate 56 and the second clamping block 58 are no longer needed, the flip plate 56 is turned over to the inside of the mounting block 52, and the plastic hard sheet 57 will limit the movement of the flip plate 56 and get it stuck.

[0033] Specifically, when installing the wiring harness connector, the card block 1 4 on the connector 2 is accurately aligned with the card slot 3 of the connector 1 and inserted, so that the connector 1 and the connector 2 2 can be quickly and accurately preliminarily docked, and the relative positions of the two are determined, laying the foundation for subsequent more stable connection operations, while preventing large displacement before subsequent operations. After the initial connection is completed, push the flip plate 56 on the limit assembly 5, and align the card block 2 58 with the inside of the L-shaped block 63 in the fixing assembly 6, so that it is firmly stuck in the inside of the L-shaped block 63, effectively preventing the two connectors from separating due to vibration, external force pulling and other factors during use, thereby ensuring the stability of the wiring harness connector during operation.

[0034] After the connector is fixed, the third step is to insert the wiring harness into the wire insertion slot 71 inside connector 1 and connector 2 2. The rubber ball 72 in the wire insertion slot 71 has a high friction coefficient and good elasticity. When the wiring harness is inserted, the rubber ball 72 is squeezed and elastically deformed, tightly fitting to the surface of the wiring harness, generating a large friction force, which can effectively resist the vibration, shaking, pulling and other external forces exerted on the wiring harness during use, prevent the wiring harness from loosening or falling off, and ensure a stable electrical connection between the wiring harness and the connector. At the same time, the elasticity of the rubber ball 72 enables it to adapt to wiring harnesses of different diameters and surface materials, thereby improving the adaptability of the connector to the wiring harness and ensuring reliable connection in a variety of application scenarios.

[0035] When the wiring harness connector is finished using or no longer needs to use the flip plate 56 and the card block 2 58, the flip plate 56 is reversed to the inside of the mounting block 52 to avoid the flip plate 56 and the card block 2 58 being exposed when not in use, and to prevent them from being accidentally bumped, damaged or misoperated. When the flip plate 56 is reversed to the inside of the mounting block 52, the plastic hard sheet 57 will clamp the flip plate 56, restricting its movement and preventing it from rotating or popping out at will, thereby ensuring the stability of the limit assembly 5 in the non-working state, thereby improving the safety and reliability of the entire wiring harness connector.

[0036] Please see the attached Figure 6 When disassembling the wiring harness connector, hold the handle 66 on the fixing component 6 and push the sliding column 65, thereby driving the sliding block 62 to move, so that the L-shaped block 63 is separated from the card block 2 58, and then pull out the connector 2 2, pull out the card block 1 4 from the card slot 3, and then separate the connector 1 1 and the connector 2 2, and finally pull the wiring harness out of the wire insertion slot 71.

[0037] Specifically, the sliding of the sliding column 65 drives the L-shaped block 63 to compress the spring three 64 , and the spring three 64 is used to drive the L-shaped block 63 to reset, and finally the L-shaped block 63 is separated from the clamping block 2 58 .

[0038] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A wiring harness connector, comprising a connector (1), characterized in that: The outer wall of the connector 1 (1) is provided with a connector 2 (2), a slot (3) is provided inside the connector 1 (1), a clamping block 1 (4) is fixedly connected to the upper surface of the connector 2 (2), the outer wall of the clamping block 1 (4) is provided inside the slot (3), the outer wall of the connector 2 (2) is fixedly connected to a limiting component (5), the outer wall of the connector 1 (1) is fixedly connected to a fixing component (6), the outer wall of the limiting component (5) is provided on the inner wall of the fixing component (6), and an anti-slip component (7) is provided inside both the connector 1 (1) and the connector 2 (2).

2. The wiring harness connector according to claim 1, wherein: The limiting assembly (5) includes a fixing plate (51), the outer wall of the fixing plate (51) is fixedly connected to the outer wall of the second connector (2), the outer wall of the fixing plate (51) is fixedly connected to a mounting block (52), the interior of the mounting block (52) is fixedly connected to a fixing column (53), the outer wall of the fixing column (53) is provided with a spring 1 (54) and a spring 2 (55), the outer walls of the spring 1 (54) and the spring 2 (55) are provided with a flip plate (56), and the outer wall of the flip plate (56) is fixedly connected to a clamping block 2 (58).

3. The wiring harness connector according to claim 2, wherein: The limiting assembly (5) further comprises a plastic hard sheet (57), the outer wall of the plastic hard sheet (57) being fixedly connected to the interior of the mounting block (52).

4. The wiring harness connector according to claim 1, wherein: The fixing assembly (6) includes a shell (61), the outer wall of the shell (61) is fixedly connected to the outer wall of the connector (1), the interior of the shell (61) is slidably connected to a sliding block (62), the lower surface of the sliding block (62) is fixedly connected to an L-shaped block (63), the bottom end of the L-shaped block (63) is provided with a spring (64), and the bottom end of the spring (64) is provided on the inner bottom wall of the shell (61).

5. The wiring harness connector according to claim 4, characterized in that The fixing assembly (6) further comprises a sliding column (65), the outer wall of which is slidably connected to the interior of the housing (61), a baffle (67) being fixedly connected to the left outer wall of the sliding column (65), and a handle (66) being fixedly connected to the right outer wall of the sliding column (65).

6. The wiring harness connector according to claim 1, wherein: The anti-slip assembly (7) comprises a wire insertion slot (71), the outer wall of which is arranged inside the first connector (1) and the second connector (2), and a rubber ball (72) is fixedly connected to the inside of the wire insertion slot (71).

7. A wiring harness connector automobile control system based on any one of claims 1-6, characterized in that: The automobile control system includes the wiring harness connector, which is used to connect different electronic components inside the automobile to ensure stable electrical signal transmission and power supply between the electronic components.

8. The wiring harness connector automobile control system according to claim 7, characterized in that: The vehicle control system also includes a central control unit, which is in communication with each electronic component connected through a wiring harness connector, can receive and process data sent by each electronic component, and send control instructions to the electronic components according to a preset program.

9. An application process of the wiring harness connector according to any one of claims 1 to 6, characterized in that: The steps include: S1, when installing the wiring harness connector, first align the card block 1 (4) on the connector 2 (2) with the card slot (3) of the connector 1 (1) and insert it to make the connector 1 (1) and the connector 2 (2) preliminarily connected; S2, push the flip plate (56) on the limit assembly (5), thereby compressing the spring 1 (54) and the spring 2 (55), aligning the clamping block 2 (58) with the L-shaped block (63) in the fixing assembly (6), loosen the flip plate (56), and the spring 1 (54) and the spring 2 (55) rebound, so that the clamping block 2 (58) is clamped inside the L-shaped block (63), completing the further fixation of the connector 1 (1) and the connector 2 (2); S3, inserting the wiring harness into the wiring slots (71) inside the connector 1 (1) and the connector 2 (2), and using the rubber balls (72) inside the wiring slots (71) to increase friction to ensure that the wiring harness is firmly connected; S4, when the flip plate (56) and the second card block (58) are no longer needed, the flip plate (56) is reversed to the inside of the mounting block (52), and the plastic hard sheet (57) restricts the movement of the flip plate (56) and is stuck.

10. The application process of the wiring harness connector according to claim 9, characterized in that: When disassembling the wiring harness connector, by holding the handle (66) on the fixed component (6), the sliding column (65) is pushed, thereby driving the sliding block (62) to move, so that the L-shaped block (63) is separated from the second card block (58), and then the second connector (2) is pulled out, and the card block (4) is pulled out from the card slot (3), so that the first connector (1) and the second connector (2) can be separated, and finally the wiring harness is pulled out from the wiring slot (71).

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