ABS output wire integrated structure

Abstract

The utility model belongs to the technical field of automobile ABS, and particularly relates to an ABS output wire integrated structure, which comprises an integrated shell, a signal mechanism, a plurality of fixing buckles and a rotating mechanism, and is characterized in that the integrated shell is fixedly connected with an automobile frame; the integrated shell comprises a shell body and a line pipe, and the line pipe and the shell body are integrally formed in an injection molding mode and communicate with the shell body. The rotating mechanism and the shell are coaxially arranged, and the rotating mechanism is rotationally connected with the signal mechanism; the signal mechanism comprises a connecting shell, the connecting shell and the outer shell are coaxially arranged, and a plurality of fixing buckles are detachably connected with the connecting shell and connected with the outer shell in a clamped mode. According to the ABS output wire integrated structure, the strength of the ABS output wire integrated structure is greatly improved through the integrated shell formed through integrated injection molding, the ABS output wire integrated structure can adapt to different motion environments, influences caused by jolt and vibration are reduced, and the service life of the ABS output wire integrated structure is prolonged; and the plurality of fixing buckles are detachably connected with the connecting shell and are clamped with the shell, so that the ABS output wire integrated structure is more convenient and faster to disassemble, and convenience is provided for maintenance work.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile ABS, in particular to an ABS output wire integrated structure. Background Art

[0002] Anti-lock Braking System (ABS) technology is a crucial component of modern automotive safety systems. Its primary function is to prevent complete wheel lock during emergency braking, thereby maintaining the vehicle's handling and directional stability. ABS technology was first developed in 1920 and applied to railway locomotive braking systems in the 1930s. Development of electronic ABS systems began in 1964, ultimately demonstrating the feasibility of electronically controlled wheel lock prevention. With the growth of the automotive industry, ABS technology advanced further in the 1950s and became widely adopted in passenger cars in the late 1980s. Currently, ABS has become standard equipment on many passenger cars, significantly improving driving safety.

[0003] ABS connectors are crucial components of a vehicle's braking system. They connect the various sensors, actuators, and control units of the ABS system, ensuring its proper functioning and improving vehicle safety and stability. ABS connectors are electrical connection components in the ABS system. They transmit sensor signals to the control unit via wires and receive commands from the control unit to control brake pressure regulation. These connectors are typically waterproof, dustproof, and shockproof to ensure stable connections in harsh driving environments.

[0004] The traditional ABS connector has a separate connection between the wire tube and the shell. It is greatly affected by the outside world during daily use and is prone to breakage. In addition, the installation and removal of the connector itself are relatively cumbersome.

[0005] In view of the above technical defects, a solution is now proposed. Utility Model Content

[0006] To solve the above problems, the present invention provides the following technical solutions: an integrated structure for ABS output wires; comprising an integrated housing, a signal mechanism, a plurality of fixing clips, and a rotating mechanism, wherein the integrated housing is fixedly connected to the automobile frame; the integrated housing comprises: a housing, a wire tube, the wire tube and the housing are integrally injection-molded and connected to the housing; the rotating mechanism is coaxially arranged with the housing and rotatably connected to the signal mechanism; the signal mechanism comprises a connecting shell, which is coaxially arranged with the housing, and a plurality of fixing clips are detachably connected to the connecting shell and are clipped to the housing.

[0007] Furthermore, a plurality of slots are provided in a circular array on the housing, and the plurality of slots are respectively used to limit the positions of the plurality of fixing buckles.

[0008] Furthermore, the fixed buckle includes: a clamping member and a spring 1, wherein both ends of the spring 1 are fixedly connected to the connecting shell and the clamping member respectively, and the clamping member is rotatably connected to the connecting shell; the cross-sectional shape of the clamping member is "J"-shaped.

[0009] Furthermore, the signal mechanism also includes: a signal line and a sensor. The signal line is electrically connected to the sensor and is arranged in the wire tube. The sensor is fixedly connected to the connecting shell.

[0010] Furthermore, the rotating mechanism includes: a rotating ring, multiple signal blocking blocks, and multiple tightening components. The rotating ring is provided with multiple signal sensing grooves, the multiple signal blocking blocks are detachably connected in the signal sensing grooves, and the multiple tightening components are threadedly connected to the rotating ring.

[0011] Furthermore, the fastening assembly includes: a fastening plate, a fastening screw, and a connecting block. The connecting block is slidably connected to the rotating ring and fixedly connected to the fastening plate. The fastening screw is threadedly connected to the connecting block.

[0012] Furthermore, it also includes a removal piece, which is detachably connected to the shell; the removal piece includes an extrusion block and a screw assembly, the extrusion block is slidably connected to the shell and is threaded with the screw assembly.

[0013] Furthermore, the screw assembly includes: a screw, two limit members, a latch plate, and two springs. The two ends of the springs are fixedly connected to the limit members and the screw respectively. One end of the limit member abuts against the shell, and the other end abuts against the latch plate. The latch plate is slidably connected to the screw.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In this utility model, two wire tubes are integrally injection-molded with the housing and connected to the housing, which greatly improves the strength of the ABS output wire and increases the life of the integrated structure of the output wire. At the same time, the integrated structure design of the ABS output wire eliminates the need to install the ABS output wire on the housing and add additional protective measures, effectively improving installation efficiency and reducing installation costs.

[0016] 2. In the present invention, the removal piece is detachably connected to the housing. By rotating the screw rod, the extrusion block is driven inward to squeeze the clamping piece in the fixed buckle, so that the clamping piece is freed from the restriction of the housing, thereby easily removing the integrated housing, improving the efficiency of disassembly of the integrated housing and providing convenience for maintenance;

[0017] 3. In the present invention, multiple fastening components are threadedly connected to the rotating ring, which increases the force between the rotating ring and the wheel axle, improves the rotation efficiency and safety performance of the rotating ring, and provides more accurate data for ABS data analysis. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings;

[0019] Figure 1 This is a three-dimensional structural diagram of an integrated ABS output wire structure of the present invention;

[0020] Figure 2 for Figure 1 Schematic diagram of the three-dimensional structure of the integrated shell and the removed parts;

[0021] Figure 3 for Figure 1 Schematic diagram of the three-dimensional structure of the central signal mechanism and the fixing buckle;

[0022] Figure 4 for Figure 1 Schematic diagram of the three-dimensional structure of the rotating mechanism;

[0023] Figure 5 for Figure 4 Schematic diagram of the three-dimensional structure of the middle tightening component;

[0024] Figure 6 for Figure 2 Schematic diagram of the three-dimensional structure of the demolition parts;

[0025] Figure 7 for Figure 6 Schematic diagram of the three-dimensional structure with the extrusion block removed;

[0026] Figure 8 for Figure 7 Top view of the mid-structure;

[0027] Figure 9 for Figure 8 Schematic diagram of the cross-sectional structure along the AA direction;

[0028] Figure 10 for Figure 3 An enlarged diagram of the fixing clip in the figure.

[0029] Reference numerals: 1, integrated housing; 10, housing; 100, slot; 11, wire tube; 2, signal mechanism;

[0030] 20. Connecting shell; 21. Signal line; 22. Sensor; 3. Fixing buckle; 30. Clamp; 31. Spring 1; 4. Removal piece; 40. Extrusion block; 41. Screw assembly; 410. Screw; 411. Limiting piece;

[0031] 412, latch; 413, spring 2; 5, rotating mechanism; 50, rotating ring; 51, signal blocking block; 52, fastening assembly; 520, fastening plate; 521, fastening screw; 522, connecting block. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the 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.

[0033] Example 1:

[0034] like Figure 1-9 As shown, an integrated ABS output wire structure comprises an integrated housing 1, a signal mechanism 2, multiple fixing clips 3, and a rotating mechanism 5. The integrated housing 1 is fixedly connected to the vehicle frame, preventing the integrated housing 1 from rotating with the rotating mechanism 5. The integrated housing 1 comprises a housing 10 and a wire conduit 11. The wire conduit 11 is integrally injection-molded with the housing 10 and is in communication with the housing 10. The integrated injection-molded structure of the integrated housing 1 significantly enhances its strength, adapting to various sports environments, reducing the impact of bumps and vibrations, and extending the service life of the integrated ABS output wire structure. The rotating mechanism 5 is coaxially arranged with the housing 10 and rotatably connected to the signal mechanism 2. The rotating mechanism 5 is fixedly connected to the vehicle's wheel axle and rotates with the axle. The signal mechanism 2 collects data such as the rotational speed, angular velocity, and acceleration of the rotating mechanism 5 through sensors fixedly connected thereto. The data is then transmitted to the ABS data terminal via a signal line connected to the sensor for analysis and decision-making.

[0035] Signal mechanism 2 includes a connection housing 20, a signal line 21, and a sensor 22. Signal line 21 is electrically connected to sensor 22 and is disposed within conduit 11. The integrated design of signal mechanism 2 increases its strength, reduces the likelihood of tearing due to vibration or pulling, and improves safety.

[0036] The sensor 22 is fixedly connected to the connecting shell 20. This can prevent the sensor 22 from being offset due to vibration, which may cause inaccurate data collection. The connecting shell 20 is coaxially arranged with the outer shell 10, and a plurality of fixing buckles 3 are detachably connected to the connecting shell 20 and are clamped to the outer shell 10. The fixing buckle 3 is used to limit the relative position of the outer shell 10 and the signal mechanism 2 to prevent them from disintegrating during operation. The fixing buckle 3 includes: a clamp 30 and a spring 31. The two ends of the spring 31 are respectively fixedly connected to the connecting shell 20 and the clamp 30. The clamp 30 is rotatably connected to the connecting shell 20, and the cross-sectional shape of the clamp 30 is "J"-shaped. The main function of the spring 31 is to enable the clamp 30 to rebound when it moves to the set position, so that the clamp 30 can be clamped together with the outer shell 10. A plurality of slots 100 are provided in an annular array on the outer shell 10, and the plurality of slots 100 are respectively used to limit the positions of the plurality of fixing buckles 3.

[0037] The rotating mechanism 5 includes a rotating ring 50, multiple signal blocking blocks 51, and multiple fastening components 52. The rotating ring 50 is provided with multiple signal sensing slots, and multiple signal blocking blocks 51 are removably connected to the signal sensing slots. There is one and only one signal sensing slot on the rotating ring that is not connected to a signal blocking block 51. Its main function is to receive and reflect the signal transmitted by the sensor 22, allowing the sensor 22 to monitor the rotation speed of the rotating ring 50 in real time and transmit the data to the electronic control unit (ECU). Based on the data from the sensor 22, the ECU calculates the angular acceleration and deceleration of the wheel and determines whether the braking force needs to be adjusted. The hydraulic regulator adjusts the brake line pressure on the brake cylinder according to the ECU's instructions, thereby controlling the braking force of the wheel.

[0038] The fastening assembly 52 includes a fastening plate 520, a set screw 521, and a connecting block 522. The connecting block 522 is slidably connected to the rotating ring 50 and fixedly connected to the fastening plate 520. The set screw 521 is threadedly connected to the connecting block 522, and multiple fastening assemblies 52 are threadedly connected to the rotating ring 50. Turning the set screw 521 causes the connecting block 522 to slide along a slot defined in the rotating ring 50, thereby fastening the rotating mechanism 5. The fastening assembly 52 increases the force between the rotating ring and the axle, improving the rotating efficiency and safety of the rotating ring.

[0039] The integrated ABS output wire structure also includes a removal member 4, which is detachably connected to the housing 10. This member 4 includes a squeeze block 40 and a screw assembly 41. The squeeze block 40 is slidably connected to the housing 10 and is threadedly connected to the screw assembly 41. The screw assembly 41 operates to cause the squeeze block 40 to slide along a slideway provided on the housing 10, further squeezing the latch 30 in the fixed buckle 3, disengaging the latch 30 from the slot 100 on the housing 10, thereby allowing the integrated housing 1 to be removed from the integrated ABS output wire structure.

[0040] The screw assembly 41 includes a screw 410, two stoppers 411, a latch 412, and two second springs 413. The stoppers 411 are shaped like a bullet, allowing them to flexibly move when in contact with the latches 412. The second springs 413 are fixedly connected to the stoppers 411 and the screw 410 at both ends, respectively. One end of the stopper 411 abuts the housing 10, and the other end abuts the latch 412. The latch 412 is slidably connected to the screw 410. The latch 412 can be made of an elastic material, such as rubber. When the latch 412 is inserted into the screw 410, its elastic properties allow the stopper 411 to exert a greater force on the housing 10 under the combined action of the latch 412 and the second spring 413.

[0041] The working principle of the present invention is as follows: during installation, the rotating mechanism 5 is coaxially arranged with the wheel axle, and then the fixing screw 521 in the tightening assembly 52 is rotated to make the connecting block 522 drive the fixing plate 520 to move inward, thereby increasing the acting force between the tightening assembly 52 and the wheel axle, making the fixation between the rotating mechanism 5 and the wheel axle tighter and improving the safety performance; further, multiple signal blocking blocks 51 are embedded in the signal sensing slots opened on the rotating ring 50, and finally one signal sensing slot needs to be left vacant without installing the signal blocking block 51, so that the sensor 22 can better receive the signal; then the signal line 21 in the signal mechanism 2 is inserted into the wire tube 11, and the connecting shell 20 is further clamped on one side of the rotating ring 50, and the outer shell 10 and the connecting shell 20 are further coaxially installed together. During installation, the fixing buckle 3 is aligned with the slot 100 and connected. The fixing buckle 3 will be clamped with the slot 100 under the action of the spring 131, thereby playing a fixing role.

[0042] During disassembly, disconnect the signal line 21 from the external ABS receiving terminal, remove the latch 412, rotate the screw 410, and move the extrusion block 40 inward along the screw. When it contacts the card 30 and continues to move, it will squeeze the card 30, causing it to gradually disengage from the card slot 100. When it is completely disengaged, then pull out the signal line 21 in the signal mechanism 2 from the wire tube 11, and the integrated housing 1 can be removed from the ABS output wire integrated structure. At the same time, the signal mechanism 2 can also be removed, and all signal blocking blocks 51 can be further removed from the rotating ring 50. Then, rotate the tightening screw 521 to eliminate the force between the tightening plate 520 and the axle, and then remove the rotating mechanism 5 from the axle.

[0043] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An integrated ABS output wire structure, characterized in that: The invention comprises an integrated housing (1), a signal mechanism (2), a plurality of fixing buckles (3), and a rotating mechanism (5), wherein the integrated housing (1) is fixedly connected to a vehicle frame; the integrated housing (1) comprises a housing (10), a wire tube (11), wherein the wire tube (11) and the housing (10) are integrally injection-molded and communicate with the housing (10); the rotating mechanism (5) is coaxially arranged with the housing (10) and is rotationally connected to the signal mechanism (2); the signal mechanism (2) comprises a connecting housing (20), wherein the connecting housing (20) is coaxially arranged with the housing (10), and the plurality of fixing buckles (3) are detachably connected to the connecting housing (20) and are clamped to the housing (10).

2. The ABS output wire integrated structure according to claim 1, characterized in that: A plurality of slots (100) are provided in a circular array on the housing (10), and the plurality of slots (100) are respectively used to limit the positions of the plurality of fixing buckles (3).

3. The ABS output wire integrated structure according to claim 1, characterized in that: The fixing buckle (3) comprises: a clamping member (30) and a spring (31); the two ends of the spring (31) are fixedly connected to the connecting shell (20) and the clamping member (30) respectively; the clamping member (30) is rotatably connected to the connecting shell (20); and the cross-sectional shape of the clamping member (30) is "J"-shaped.

4. The ABS output wire integrated structure according to claim 3, characterized in that: The signal mechanism (2) further comprises: a signal line (21) and a sensor (22); the signal line (21) is electrically connected to the sensor (22) and is disposed in the wire tube (11); and the sensor (22) is fixedly connected to the connection shell (20).

5. The ABS output wire integrated structure according to claim 1, characterized in that: The rotating mechanism (5) comprises: a rotating ring (50), a plurality of signal blocking blocks (51), and a plurality of fastening components (52); a plurality of signal sensing slots are provided on the rotating ring (50); a plurality of the signal blocking blocks (51) are detachably connected to the signal sensing slots; and a plurality of the fastening components (52) are screwed to the rotating ring (50).

6. The ABS output wire integrated structure according to claim 5, characterized in that: The fastening assembly (52) comprises: a fastening plate (520), a fastening screw (521), and a connecting block (522); the connecting block (522) is slidably connected to the rotating ring (50) and fixedly connected to the fastening plate (520); and the fastening screw (521) is threadedly connected to the connecting block (522).

7. The ABS output wire integrated structure according to claim 6, characterized in that: The invention also includes a removal piece (4), which is detachably connected to the housing (10); the removal piece (4) includes an extrusion block (40) and a screw assembly (41), and the extrusion block (40) is slidably connected to the housing (10) and is screwed to the screw assembly (41).

8. The ABS output wire integrated structure according to claim 7, characterized in that: The screw assembly (41) includes: a screw (410), two limiting members (411), a latch plate (412), and two second springs (413). The two ends of the second spring (413) are fixedly connected to the limiting member (411) and the screw (410), respectively. One end of the limiting member (411) abuts against the housing (10), and the other end abuts against the latch plate (412). The latch plate (412) is slidably connected to the screw (410).

Images