Remote parking relieving device assembly

Abstract

The utility model discloses a remote parking relieving device assembly which comprises a sub-control box assembly, a plurality of sub-control box assemblies and a plurality of sub-control box assemblies. The sub-control box assembly can amplify input force and divide the input force into a plurality of output force, and the sub-control box assemblies are arranged in a compartment. The output end of the input inhaul cable is connected with the input end of the sub-control box assembly, and the input end of the input inhaul cable is connected with a handle assembly arranged in the compartment; the input ends of the multiple output inhaul cables are connected with the multiple output ends of the sub-control box assembly, and the output ends of the multiple output inhaul cables are connected with the unit brakes respectively. According to the scheme, the handle assembly is arranged in the compartment, and operation is convenient; the pulling force of the input inhaul cable is conveyed to the sub-control box assembly, the input pulling force is amplified through the sub-control box assembly and divided into multiple output forces, and therefore the multiple output inhaul cables are pulled, the multiple unit brakes are driven to work, and one-time pulling operation drives the multiple unit brakes to conduct mechanical relieving parking braking at the same time. And the mechanical release parking brake efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of parking brake relief, in particular to a remote parking relief device assembly. Background Art

[0002] Railway locomotives and EMUs need to mechanically release the parking brakes in abnormal parking relief situations. A parking brake mechanical release handle is provided at the unit brake position of the parking brake function, and pulling the handle can mechanically release the parking brake. However, the current parking brake mechanical release handle is set on the outside of the vehicle, which is affected by the space between the outside of the vehicle and the platform and is inconvenient to operate; at the same time, it can only drive one unit brake to mechanically release the parking brake at a time, and cannot drive multiple unit brakes to mechanically release the parking brake. Therefore, a remote parking release device assembly is designed, which is arranged inside the carriage for easy operation; one pulling operation can drive multiple unit brakes to mechanically release the parking brake at the same time, thereby improving the efficiency of mechanical parking brake release. Utility Model Content

[0003] The utility model provides a remote parking relief device assembly, wherein a handle assembly is arranged inside a vehicle compartment and is easy to operate; the pulling force of an input cable is transmitted to a sub-control box assembly, and the input pulling force is amplified by the sub-control box assembly and divided into a plurality of output forces, thereby pulling a plurality of output cables, and a plurality of unit brakes are driven to work through the plurality of output cables, and a pulling operation simultaneously drives a plurality of unit brakes to perform mechanical relief parking braking, thereby improving the efficiency of mechanical relief parking braking.

[0004] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0005] The utility model provides a remote parking relief device assembly, comprising:

[0006] A sub-control box assembly capable of amplifying an input force and dividing the input force into a plurality of output forces, wherein the sub-control box assembly is arranged inside the vehicle compartment;

[0007] An input cable, the output end of which is connected to the input end of the sub-control box assembly, and the input end of which is connected to a handle assembly disposed inside the carriage;

[0008] There are multiple output cables, and the input ends of the multiple output cables are connected to the multiple output ends of the sub-control box assembly, and the output ends of the multiple output cables are respectively connected to the unit brakes.

[0009] Optionally, the sub-control box assembly includes:

[0010] A box body arranged inside the carriage;

[0011] An input rod is slidably mounted on the side of the box body, and the outer end of the input rod is connected to the input cable;

[0012] An output rod is slidably mounted on the side of the box body, two output rods are provided, the two output rods are symmetrically distributed with respect to the axis of the input rod, and the outer ends of the two output rods are respectively connected to output cables;

[0013] a first movable pulley rotatably connected to the inner end of the input rod;

[0014] A second movable pulley rotatably connected to the inner end of the output rod;

[0015] The steel wire rope has two ends connected to the bearing plate inside the box body, and the middle of the steel wire rope is respectively passed around the first movable pulley and the second movable pulley distributed in the shape of a finished product, and the steel wire rope is in sliding contact with the first movable pulley and the second movable pulley.

[0016] Optionally, the sub-control box assembly further includes:

[0017] A first connecting frame in a horizontal U-shaped structure, the first connecting frame is connected to the inner end of the input rod, and the first movable pulley is rotatably mounted inside the first connecting frame via a first rotating shaft;

[0018] The second connecting frame is a horizontal U-shaped structure, the second connecting frame is connected to the inner end of the output rod, and the second movable pulley is rotatably installed inside the second connecting frame through a second rotating shaft.

[0019] Optionally, the sub-control box assembly further includes:

[0020] A third connecting frame in a horizontal U-shaped structure, wherein the third connecting frame is rotatably connected to the second rotating shaft;

[0021] A guide rod connected to the third connecting frame, the guide rod passes through the bearing plate, and the guide rod and the bearing plate are slidably matched;

[0022] A return spring is sleeved on the outside of the guide rod, and two ends of the return spring are respectively in contact with the bearing plate and the third connecting frame.

[0023] Optionally, a first limiting groove and a second limiting groove are formed on the bottom surface of the box body, and the first limiting groove and the second limiting groove extend along the axis direction of the input rod respectively;

[0024] The two second limiting grooves are symmetrically distributed on both sides of the first limiting groove, the bottom end of the first rotating shaft extends into the first limiting groove and slides with the first limiting groove; the bottom end of the second rotating shaft extends into the second limiting groove and slides with the second limiting groove.

[0025] Optionally, the length of the first limiting groove is greater than twice the length of the second limiting groove, and one end of the first limiting groove in the length direction corresponds to the middle position of the length of the second limiting groove.

[0026] Optionally, the outer end of the input rod and the outer end of the output rod are both provided with a quick-connect connector for connecting a cable.

[0027] Optionally, the upper surface of the box body is an open structure, and a cover body is installed by bolts.

[0028] Optionally, a mounting ear plate is formed on the outer side of the box body.

[0029] Optionally, the handle assembly includes:

[0030] A rotating disk, the rotating disk is rotatably mounted inside the mounting cavity of the fixed shell via a mounting shaft;

[0031] A limiting post is arranged inside the installation cavity, and the limiting post penetrates into the arc-shaped groove on the surface of the rotating disk;

[0032] The end of the installation shaft passes through the side cover of the installation cavity port, and the outer end of the installation shaft is connected to a handle;

[0033] The input end of the input cable enters the interior of the installation cavity through the through cavity, and the input end of the input cable is engaged with the engagement cavity on the outer circumferential surface of the rotating disk.

[0034] The above solution of the utility model includes at least the following beneficial effects:

[0035] 1. In the above solution of the utility model, the handle assembly is arranged inside the carriage, which is convenient to operate;

[0036] 2. In the above scheme of the utility model, the tension of the input cable is transmitted to the sub-control box assembly, and the input tension is amplified by the sub-control box assembly and divided into multiple output forces, thereby pulling multiple output cables, and driving multiple unit brakes to work through the multiple output cables. One pulling operation simultaneously drives multiple unit brakes to perform mechanical relief parking braking, thereby improving the efficiency of mechanical relief parking braking. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a structural schematic diagram of a remote parking relief device assembly provided by an embodiment of the utility model;

[0038] Figure 2 It is a top view of the internal structure of the sub-control and components in the remote parking relief device assembly provided by an embodiment of the utility model;

[0039] Figure 3 yes Figure 2 AA cross-section diagram

[0040] Figure 4 yes Figure 2 BB cross-section diagram;

[0041] Figure 5 It is a distribution diagram of the first limiting groove and the second limiting groove in the remote parking relief device assembly provided by an embodiment of the utility model;

[0042] Figure 6 This is a three-dimensional structural diagram of a sub-control box assembly in a remote parking relief device assembly provided by an embodiment of the utility model.

[0043] Figure 7 It is a structural schematic diagram of a handle assembly in a remote parking relief device assembly provided by an embodiment of the utility model;

[0044] Figure 8 It is a schematic diagram of an application example of a sub-control box component in a remote parking relief device assembly provided in an embodiment of the utility model.

[0045] The following are the descriptions of the reference numerals:

[0046] 1. Sub-control box assembly; 101. Box body; 102. Input rod; 103. Loading plate; 104. Guide rod; 105. Return spring; 106. Wire rope; 107. Third connecting frame; 108. Second movable pulley; 109. Second connecting frame; 110. Output rod; 111. First connecting frame; 112. First movable pulley; 113. First rotating shaft; 114. First limiting groove; 115. Second limiting groove; 116. Second rotating shaft; 117. Cover body; 118. Quick connector; 119. Mounting ear plate; 2. Input cable; 3. Output cable; 4. Handle assembly; 401. Fixed shell; 402. Mounting cavity; 403. Rotating disk; 404. Handle; 405. Mounting shaft; 406. Through cavity; 407. Card-mounted cavity; 408. Limiting column; 409. Arc groove. DETAILED DESCRIPTION

[0047] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0048] like Figure 1-Figure 7 As shown, the utility model provides a remote parking relief device assembly, comprising:

[0049] A sub-control box assembly 1 capable of amplifying an input force and dividing the input force into a plurality of output forces, the sub-control box assembly 1 being arranged inside the vehicle compartment;

[0050] An input cable 2, the output end of the input cable 2 is connected to the input end of the sub-control box assembly 1, and the input end of the input cable 2 is connected to a handle assembly 4 arranged inside the carriage;

[0051] There are multiple output cables 3, and the input ends of the multiple output cables 3 are connected to the multiple output ends of the sub-control box assembly 1, and the output ends of the multiple output cables 3 are respectively connected to the unit brakes.

[0052] In this embodiment, the input cable 2 is pulled by the handle assembly 4, the input tension is amplified by the sub-control and assembly, and the input tension is divided into multiple output forces, thereby pulling multiple output cables 3, and multiple unit brakes are driven to work by the multiple output cables 3, so that one pulling operation can simultaneously drive multiple unit brakes to perform mechanical parking brake relief, thereby improving the efficiency of mechanical parking brake relief;

[0053] The handle assembly 4 and the sub-control assembly are all arranged inside the carriage, and the mechanical parking brake release operation can be completed inside the carriage, which is easy to operate.

[0054] like Figure 2 As shown, in an optional embodiment of the utility model, the sub-control box assembly 1 includes:

[0055] A box body 101 is arranged inside the carriage;

[0056] An input rod 102 is slidably mounted on the side of the box body 101, and the outer end of the input rod 102 is connected to the input cable 2;

[0057] An output rod 110 is slidably mounted on the side of the box body 101. Two output rods 110 are provided. The two output rods 110 are symmetrically distributed with respect to the axis of the input rod 102. The outer ends of the two output rods 110 are respectively connected to the output cable 3.

[0058] A first movable pulley 112 rotatably connected to the inner end of the input rod 102;

[0059] A second movable pulley 108 rotatably connected to the inner end of the output rod 110;

[0060] The wire rope 106 has two ends connected to the bearing plate 103 inside the box body 101 , and the middle of the wire rope 106 passes around the first movable pulley 112 and the second movable pulley 108 which are arranged in a finished product shape, and the wire rope 106 is in sliding contact with the first movable pulley 112 and the second movable pulley 108 .

[0061] In this embodiment, when the input cable 2 is pulled by the handle assembly 4, the input rod 102 drives the first movable pulley 112 to move while the input cable 2 moves. The first movable pulley 112 is driven by the steel wire rope 106 to drive the two second movable pulleys 108 to move. The two second movable pulleys 108 drive the output rod 110 to slide, thereby pulling the two output cables 3 to achieve a force distribution effect. The input pulling force can be amplified by transmitting force through the first movable pulley 112, the steel wire rope 106 and the second movable pulley 108.

[0062] When the tensions of the two second output cables 3 are different, the steel wire rope 106 slides relative to the first movable pulley 112 and the second movable pulley 108, thereby ensuring that the two second movable pulleys 108 can move with the first movable pulley 112 under the force transmission of the steel wire rope 106, ensuring smooth force distribution.

[0063] like Figures 2 to 4 As shown, in an optional embodiment of the utility model, the sub-control box assembly 1 also includes:

[0064] A first connecting frame 111 having a horizontal U-shaped structure, the first connecting frame 111 is connected to the inner end of the input rod 102, and a first movable pulley 112 is rotatably mounted inside the first connecting frame 111 via a first rotating shaft 113;

[0065] The second connecting frame 109 is a horizontal U-shaped structure, and the second connecting frame 109 is connected to the inner end of the output rod 110 . The second movable pulley 108 is rotatably installed inside the second connecting frame 109 via a second rotating shaft 116 .

[0066] In this embodiment, the first movable pulley 112 and the input rod 102 can be rotationally connected through the first connecting frame 111, and the second movable pulley 108 and the input rod 102 can be rotationally connected through the second connecting frame 109, thereby ensuring smooth force transmission.

[0067] like Figure 2 and Figure 4 As shown, in an optional embodiment of the utility model, the sub-control box assembly 1 also includes:

[0068] A third connecting frame 107 in a horizontal U-shaped structure, the third connecting frame 107 is rotatably connected to the second rotating shaft 116;

[0069] The guide rod 104 is connected to the third connecting frame 107, the guide rod 104 passes through the bearing plate 103, and the guide rod 104 and the bearing plate 103 are slidably matched;

[0070] The return spring 105 is sleeved on the outer side of the guide rod 104 , and two ends of the return spring 105 are respectively in contact with the bearing plate 103 and the third connecting frame 107 .

[0071] In this embodiment, the guide rod 104 is rotationally connected to the second movable pulley 108 through the third connecting frame 107, so that the movement of the second movable pulley 108 is guided by the guide rod 104 and the supporting plate 103; when the tension on the input cable 2 is removed, the input cable 2 and the output cable 3 reset themselves, so that the first movable pulley 112 and the second movable pulley 108 are reset. At the same time, the elastic force of the reset spring 105 can be used to push the second movable pulley 108 to reset, which helps to speed up the reset of the first movable pulley 112 and the second movable pulley 108.

[0072] like Figure 3 and Figure 4 As shown, in an optional embodiment of the present invention, a first limiting groove 114 and a second limiting groove 115 are formed on the inner bottom surface of the box body 101, and the first limiting groove 114 and the second limiting groove 115 extend along the axis direction of the input rod 102 respectively;

[0073] The two second limiting grooves 115 are symmetrically distributed on both sides of the first limiting groove 114. The bottom end of the first rotating shaft 113 extends into the first limiting groove 114 and slides with the first limiting groove 114. The bottom end of the second rotating shaft 116 extends into the second limiting groove 115 and slides with the second limiting groove 115.

[0074] In this embodiment, the first rotating shaft 113 is limited by the first limiting groove 114, so that the stability of the first movable pulley 112 can be improved, the first movable pulley 112 can be prevented from flipping over, and the first movable pulley 112 is ensured to be in accurate contact with the wire rope 106; the second rotating shaft 116 is limited by the second limiting groove 115, so that the stability of the second movable pulley 108 can be improved, the second movable pulley 108 can be prevented from flipping over, and the second movable pulley 108 is ensured to be in accurate contact with the wire rope 106, thereby ensuring smooth force transmission.

[0075] like Figure 5 As shown, in an optional embodiment of the present invention, the length of the first limiting groove 114 is greater than twice the length of the second limiting groove 115 , and one end of the first limiting groove 114 in the length direction corresponds to the middle position of the length of the second limiting groove 115 .

[0076] In this embodiment, the first limiting groove 114 and the second limiting groove 115 adopt the above structure, cooperate with the first movable pulley 112, the wire rope 106 and the second movable pulley 108, so as to ensure that when any output cable 3 is abnormal, the normal output cable 3 can be pulled, thereby ensuring the smooth implementation of mechanical parking brake release;

[0077] The details are as follows:

[0078] like Figure 8As shown, the two second movable pulleys 108 are respectively movable pulley a and movable pulley b; the output cable 3 connected to the movable pulley a is cable c, and the output cable 3 connected to the movable pulley b is cable d; the second rotating shaft 116 corresponding to the movable pulley a is rotating shaft e, and the second rotating shaft 116 corresponding to the movable pulley b is rotating shaft f; the second limiting groove 115 slidingly matched with the rotating shaft e is limiting groove g, and the second limiting groove 115 slidingly matched with the rotating shaft f is limiting groove h;

[0079] Example 1:

[0080] Cable c and cable d are both normal, and the tension of cable c is less than that of cable d;

[0081] When the first movable pulley 112 is moved by the tension, since the tension of the cable c is less than the tension of the cable d, the steel wire rope 106 slides relative to the first movable pulley 112 and the second movable pulley 108. Through the transmission of the steel wire rope 106, the movable pulley a is first moved by the tension, thereby pulling the cable c. When the tension is sufficient to pull the cable d, the movable pulley b is moved by the tension, thereby pulling the cable d.

[0082] Example 2:

[0083] Cable c is stuck and cannot be pulled, but cable d is normal;

[0084] When the first movable pulley 112 is moved by the tension, the cable c is stuck and cannot be pulled. At this time, the wire rope 106 slides relative to the first movable pulley 112 and the second movable pulley 108. The movable pulley b is forced to move through the transmission of the wire rope 106, thereby pulling the cable d, and the unit brake is driven by the cable d to work, and the parking brake is mechanically released;

[0085] Example 3:

[0086] Cable c is disconnected, cable d is normal;

[0087] When the first movable pulley 112 moves under the tension, since the cable c is disconnected, the wire rope 106 slides relative to the first movable pulley 112 and the second movable pulley 108. The movable pulley a is first moved under the tension through the transmission of the wire rope 106. As the movable pulley a moves, the rotating shaft e slides inside the limiting groove g. As the movable pulley a moves, the rotating shaft e contacts the end of the limiting groove g and the rotating shaft e can no longer move. At this time, the movable pulley b is forced to move through the transmission of the wire rope 106, thereby pulling the cable d, and the unit brake is driven to work through the cable d to perform mechanical release of the parking brake.

[0088] like Figure 6 As shown, in an optional embodiment of the present invention, the outer end of the input rod 102 and the outer end of the output rod 110 are both provided with a quick-connect connector 118 for connecting a cable.

[0089] In this embodiment, the quick-connect joint 118 can be provided to realize quick disassembly and assembly of the input rod 102 and the input cable 2 , and quick disassembly and assembly of the output rod 110 and the output cable 3 , thereby facilitating disassembly and assembly and replacement of the input cable 2 and the output cable 3 .

[0090] like Figure 6 As shown, in an optional embodiment of the present invention, the upper surface of the box body 101 is an open structure, and a cover body 117 is installed by bolts.

[0091] In this embodiment, the components inside the box body 101 can be protected by the detachable cover 117 to ensure smooth force transmission, while opening the cover 117 facilitates maintenance of the internal components.

[0092] like Figure 6 As shown, in an optional embodiment of the present invention, a mounting ear plate 119 is formed on the outer side of the box body 101 .

[0093] In this embodiment, the installation of the box body 101 is facilitated by installing the ear plate 119 .

[0094] like Figure 7 As shown, in an optional embodiment of the present utility model, the handle assembly 4 includes:

[0095] A rotating disk 403, the rotating disk 403 is rotatably mounted inside the mounting cavity 402 of the fixed shell 401 via a mounting shaft 405;

[0096] The limiting post 408 is arranged inside the installation cavity 402, and the limiting post 408 penetrates into the arc groove 409 on the surface of the rotating disk 403;

[0097] The end of the installation shaft 405 passes through the side cover of the port of the installation cavity 402, and the outer end of the installation shaft 405 is connected to a handle 404;

[0098] The input end of the input cable 2 enters the interior of the installation cavity 402 through the through cavity 406 , and the input end of the input cable 2 is engaged with the engaging cavity 407 on the outer circumferential surface of the rotating disk 403 .

[0099] In this embodiment, the input end of the input cable 2 is easily connected to the rotating disk 403 through the clamping cavity 407 and the through cavity 406, so as to facilitate the disassembly, assembly and replacement of the input cable 2;

[0100] When mechanical parking brake release is required, the handle 404 is used to drive the rotating disk 403 to rotate. During the rotation of the rotating disk 403, the input end of the input cable 2 is pulled, thereby pulling the input cable 2 to mechanically release the parking brake. The force is transmitted through the handle 404 and the rotating disk 403. The force applied by the operator is less than the force required to pull the input cable 2, which facilitates the operator to complete the mechanical parking brake release.

[0101] The limiting column 408 and the arc groove 409 are used to limit the position, so that the operator can understand the degree of operation and ensure that the mechanical release parking brake is accurately completed.

[0102] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A remote parking relief device assembly, characterized in that: include: A sub-control box assembly (1) capable of amplifying an input force and dividing the input force into a plurality of output forces, wherein the sub-control box assembly (1) is arranged inside a vehicle compartment; An input cable (2), the output end of the input cable (2) being connected to the input end of the sub-control box assembly (1), and the input end of the input cable (2) being connected to a handle assembly (4) arranged inside the vehicle compartment; A plurality of output cables (3) are provided, and the input ends of the plurality of output cables (3) are connected to the plurality of output ends of the sub-control box assembly (1), and the output ends of the plurality of output cables (3) are respectively connected to the unit brakes.

2. The remote parking relief device assembly according to claim 1, characterized in that: The sub-control box assembly (1) comprises: A box body (101) arranged inside the carriage; An input rod (102) is slidably mounted on the side of the box body (101), and the outer end of the input rod (102) is connected to the input cable (2); An output rod (110) is slidably mounted on a side of the box body (101), two output rods (110) are provided, the two output rods (110) are symmetrically distributed with respect to the axis of the input rod (102), and the outer ends of the two output rods (110) are respectively connected to output cables (3); a first movable pulley (112) rotatably connected to the inner end of the input rod (102); a second movable pulley (108) rotatably connected to the inner end of the output rod (110); A steel wire rope (106), both ends of which are connected to a load-bearing plate (103) inside the box body (101), a middle portion of the steel wire rope (106) respectively passes around a first movable pulley (112) and a second movable pulley (108) arranged in a finished product shape, and the steel wire rope (106) is in sliding contact with the first movable pulley (112) and the second movable pulley (108).

3. The remote parking relief device assembly according to claim 2, characterized in that: The sub-control box assembly (1) further comprises: A first connecting frame (111) having a horizontal U-shaped structure, the first connecting frame (111) being connected to the inner end of the input rod (102), and the first movable pulley (112) being rotatably mounted inside the first connecting frame (111) via a first rotating shaft (113); The second connecting frame (109) is a horizontal U-shaped structure, the second connecting frame (109) is connected to the inner end of the output rod (110), and the second movable pulley (108) is rotatably mounted inside the second connecting frame (109) via a second rotating shaft (116).

4. The remote parking mitigation device assembly according to claim 3, characterized in that: The sub-control box assembly (1) further comprises: a third connecting frame (107) in a horizontal U-shaped structure, wherein the third connecting frame (107) is rotatably connected to the second rotating shaft (116); A guide rod (104) connected to the third connecting frame (107), the guide rod (104) passing through the bearing plate (103), and the guide rod (104) and the bearing plate (103) are slidably matched; A return spring (105) is sleeved on the outside of the guide rod (104), and two ends of the return spring (105) are respectively in contact with the bearing plate (103) and the third connecting frame (107).

5. The remote parking mitigation device assembly according to claim 3, characterized in that: A first limiting groove (114) and a second limiting groove (115) are formed on the inner bottom surface of the box body (101), and the first limiting groove (114) and the second limiting groove (115) extend along the axial direction of the input rod (102) respectively; The two second limiting grooves (115) are symmetrically distributed on both sides of the first limiting groove (114); the bottom end of the first rotating shaft (113) extends into the first limiting groove (114) and is slidably matched with the first limiting groove (114); the bottom end of the second rotating shaft (116) extends into the second limiting groove (115) and is slidably matched with the second limiting groove (115).

6. The remote parking mitigation device assembly according to claim 5, characterized in that: The length of the first limiting groove (114) is greater than twice the length of the second limiting groove (115), and one end of the first limiting groove (114) in the length direction corresponds to the middle position of the length of the second limiting groove (115).

7. The remote parking mitigation device assembly according to claim 2, characterized in that: The outer end of the input rod (102) and the outer end of the output rod (110) are both provided with a quick-connect joint (118) for connecting a cable.

8. The remote parking mitigation device assembly according to claim 2, characterized in that: The upper surface of the box body (101) is an open structure, and a cover body (117) is installed by bolts.

9. The remote parking mitigation device assembly according to claim 2, characterized in that: A mounting ear plate (119) is formed on the outer side of the box body (101).

10. The remote parking mitigation device assembly according to claim 1, characterized in that: The handle assembly (4) comprises: A rotating disk (403), wherein the rotating disk (403) is rotatably mounted inside the mounting cavity (402) of the fixed shell (401) via a mounting shaft (405); A limiting column (408) is arranged inside the installation cavity (402), and the limiting column (408) penetrates into the arc-shaped groove (409) on the surface of the rotating disk (403); The end of the installation shaft (405) passes through the side cover of the port of the installation cavity (402), and the outer end of the installation shaft (405) is connected to a handle (404); The input end of the input cable (2) enters the interior of the installation cavity (402) through the through cavity (406), and the input end of the input cable (2) is snap-fitted with the snap-fit ​​cavity (407) on the outer circumferential surface of the rotating disk (403).

Images