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CN-121989821-A - Vehicle-mounted bracket and vehicle

CN121989821ACN 121989821 ACN121989821 ACN 121989821ACN-121989821-A

Abstract

The embodiment of the application provides a vehicle-mounted bracket and a vehicle, and relates to the technical field of accessories for vehicles. The vehicle-mounted bracket comprises a lock hook assembly, a locking slide block and a locking spanner, wherein the lock hook assembly comprises a plurality of lock hooks which are used for being inserted into the lock grooves and are in hooking fit with the edges of openings of the lock grooves, the plurality of lock hooks can be mutually far away from or close to each other, the locking slide block is movable along a first direction and is in transmission fit with the lock hook assembly so as to drive the plurality of lock hooks to be mutually far away from or close to each other, the locking spanner is rotatably connected with the locking slide block, and the locking spanner can drive the locking slide block to move when rotating relative to the locking slide block. The vehicle-mounted support and the vehicle increase the locking area between the vehicle-mounted support and the vehicle and improve the locking stability.

Inventors

  • LI TIANZHOU
  • ZHANG ZHICHAO
  • WAN NIANQING
  • ZHAO XIN

Assignees

  • 上海安勤智行汽车电子有限公司

Dates

Publication Date
20260508
Application Date
20260410

Claims (12)

  1. 1. A vehicle-mounted bracket (20) for mounting to a vehicle (10), the vehicle (10) being provided with a lock groove (11), the vehicle-mounted bracket (20) comprising: The lock hook assembly (100) comprises a plurality of lock hooks (110), wherein the lock hooks (110) are used for being inserted into the lock grooves (11) and are in hooking fit with the opening edges of the lock grooves (11), and the plurality of lock hooks (110) can be mutually far away or close to each other; A locking slide block (200) which can move along a first direction, wherein the locking slide block (200) is in transmission fit with the lock hook assembly (100) so as to drive a plurality of lock hooks (110) to move away from or approach each other; The locking spanner (300) is rotatably connected with the locking sliding block (200), and the locking spanner (300) can drive the locking sliding block (200) to move when rotating relative to the locking sliding block (200).
  2. 2. The vehicle-mounted bracket (20) according to claim 1, wherein the plurality of latch hooks (110) includes two latch hooks (110) movable toward and away from each other in the second direction, and the lock slider (200) is in driving engagement with the two latch hooks (110), respectively.
  3. 3. The vehicle-mounted bracket (20) according to claim 2, further comprising a transmission assembly (400), wherein the transmission assembly (400) is two corresponding to the lock hooks (110), and the locking slide blocks (200) are respectively connected with the corresponding lock hooks (110) in a transmission manner through the two transmission assemblies (400).
  4. 4. A vehicle mount (20) according to claim 3, wherein two of the transmission assemblies (400) are symmetrically disposed about a centerline of the lock slide (200) in the second direction; The transmission assembly (400) comprises a first connecting rod (410), a rocker (420) and a swing rod (430), wherein a first end of the first connecting rod (410) is hinged with the locking sliding block (200), a second end of the first connecting rod (410) is hinged with a first end of the rocker (420), a second end of the rocker (420) is hinged with a first end of the swing rod (430), and a second end of the swing rod (430) is hinged with the locking hook (110); the vehicle-mounted bracket (20) further comprises a fixed block (500) which is arranged between the two rockers (420) and hinged with the two rockers (420) respectively, and the rockers (420) rotate around the connecting shafts of the rockers (420) and the fixed block (500) under the driving of the first connecting rod (410).
  5. 5. The vehicle-mounted bracket (20) of claim 4, wherein the second ends of both of the swing rods (430) are located on a side of the swing rod (420) facing the fixed block (500); The first ends of the two first connecting rods (410) are positioned on one side of the rocker (420) facing the fixed block (500).
  6. 6. The vehicle-mounted bracket (20) of claim 4, wherein the fixed block (500) is provided with a sliding rail extending along the second direction, and the locking hook (110) is in sliding fit with the sliding rail.
  7. 7. The vehicle-mounted bracket (20) according to claim 6, wherein the latch hooks (110) comprise guide portions (111) and hook body portions (112), the guide portions (111) are slidably connected with the slide rails, the hook body portions (112) are used for hooking and matching with the opening edges of the latch grooves (11), and the hook body portions (112) of two latch hooks (110) are respectively located on one side, facing away from the other latch hook (110), of the corresponding guide portion (111).
  8. 8. A vehicle mount (20) according to claim 3, wherein two of the transmission assemblies (400) are symmetrically disposed about a centerline of the lock slide (200) in the second direction; The transmission assembly (400) comprises a second connecting rod (440), wherein a first end of the second connecting rod (440) is hinged with the locking sliding block (200), and a second end of the second connecting rod (440) is hinged with the locking hook (110).
  9. 9. The vehicle mount (20) according to claim 8, wherein the second end of the second link (440) is located on a side of the first end of the second link (440) away from the lock slider (200) in the second direction, the second end of the second link (440) being higher than the first end of the second link (440).
  10. 10. The vehicle mount (20) of claim 9, wherein the shackle (110) includes: The body part (113), the body part (113) comprises a top wall, an inner side wall facing the locking sliding block (200) and an outer side wall facing away from the locking sliding block (200), the top wall is inclined relative to the first direction and close to the first end of the second connecting rod (440), the second connecting rod (440) is suitable for being supported on the top wall, an avoidance space (114) is formed in the inner side wall, and the second connecting rod (440) is suitable for rotating in the avoidance space (114) around the intersection of the top wall and the inner side wall; the hook body parts (112), the hook body parts (112) are used for hooking and matching with the opening edge of the locking groove (11), and the hook body parts (112) of the two locking hooks (110) are respectively positioned at one side of the corresponding body part (113) which is opposite to the other locking hook (110).
  11. 11. The vehicle-mounted bracket (20) according to claim 1, wherein an electric connection space (600) is further provided at the bottom of the lock hook (110), the electric connection space (600) is used for providing an electric connection terminal (610), the electric connection terminal (610) is suitable for being connected with a power supply terminal of the vehicle (10), and the power supply terminal is provided in the lock groove (11).
  12. 12. A vehicle (10) comprising a vehicle-mounted bracket (20) according to any one of claims 1-11.

Description

Vehicle-mounted bracket and vehicle Technical Field The application relates to the technical field of accessories for vehicles, in particular to a vehicle-mounted bracket and a vehicle. Background The mounting structure of the vehicle-mounted removable support is widely applied to the fixation of vehicle-mounted electronic equipment, such as a vehicle-mounted navigator, a vehicle recorder, a mobile phone support, a tablet personal computer support and other scenes needing quick mounting and dismounting. In daily use, users often need to disassemble and assemble the equipment frequently to adapt to different requirements. In the prior art, a vehicle-mounted bracket generally adopts a spring locking structure, the contour of the end part of the removable bracket is matched with the corresponding contour of the base, and when the vehicle-mounted bracket is installed, the pressure of the matching surface is used for overcoming the spring force, so that the left lock hook and the right lock hook rotate and are clamped into the appointed locking position of the base, thereby completing locking. However, in the design, the locking and releasing of the locking hook are realized by rotating around the rotating shaft, the movement track is an arc, and the locking hook and the base locking groove finally form line contact or smaller surface contact, and the contact mode makes the locking area smaller, so that the problem of unstable locking easily occurs when the vehicle is continuously vibrated or impacted in the running process of the vehicle, and the overall stability is influenced. Disclosure of Invention The embodiment of the application provides a vehicle-mounted bracket and a vehicle, which increase the locking area between the vehicle-mounted bracket and the vehicle and improve the locking stability. In a first aspect, an embodiment of the present application provides a vehicle-mounted bracket for mounting to a vehicle, the vehicle being provided with a lock groove, the vehicle-mounted bracket including: The lock hook assembly comprises a plurality of lock hooks which are used for being inserted into the lock grooves and in hooking fit with the opening edges of the lock grooves, and the plurality of lock hooks can be mutually far away from or close to each other; The locking slide block can move along a first direction and is in transmission fit with the lock hook assembly so as to drive the plurality of lock hooks to be far away from or close to each other; The locking spanner is rotatably connected with the locking sliding block, and the locking spanner can drive the locking sliding block to move when rotating relative to the locking sliding block. In one possible implementation, the plurality of latch hooks includes two latch hooks that are movable toward and away from each other in the second direction, and the locking slider is in driving engagement with the two latch hooks, respectively. In one possible implementation manner, the locking device further comprises two transmission assemblies corresponding to the locking hooks, and the locking slide blocks are respectively in transmission connection with the corresponding locking hooks through the two transmission assemblies. In one possible implementation, the two transmission assemblies are symmetrically arranged about a center line of the locking slider in the second direction; The transmission assembly comprises a first connecting rod, a rocker and a swinging rod, wherein the first end of the first connecting rod is hinged with the locking sliding block, the second end of the first connecting rod is hinged with the first end of the rocker, the second end of the rocker is hinged with the first end of the swinging rod, and the second end of the swinging rod is hinged with the locking hook; the vehicle-mounted support further comprises a fixing block, wherein the fixing block is arranged between the two rocking bars and hinged with the two rocking bars respectively, and the rocking bars rotate around the connecting shafts of the rocking bars and the fixing block under the driving of the first connecting rod. In one possible implementation, the second ends of the two swing rods are both positioned on the side of the swing rod facing the fixed block; The first ends of the two first connecting rods are located on one side of the rocker towards the fixed block. In one possible implementation manner, the fixed block is provided with a sliding rail extending along the second direction, and the locking hook is in sliding fit with the sliding rail. In one possible implementation manner, the latch hook includes a guide portion and a hook body portion, the guide portion is slidably connected with the slide rail, the hook body portion is used for hooking and matching with an opening edge of the latch slot, and the hook bodies of the two latch hooks are respectively located on one side, facing away from the other latch hook, of the corresponding guide portion. In one