Sliding cover type vehicle-mounted central control docking station with damping

Abstract

The utility model relates to a sliding cover type vehicle-mounted central control docking station with damping. The docking station comprises an upper shell assembly. The upper shell assembly comprises an upper shell and a sliding cover. The upper shell comprises an upper shell body; the sliding cover comprises a cover plate and a wing plate; the wing plates and the upper shell body are assembled in a sliding mode. An n-shaped rod assembly is further arranged between the wing plate and the bottom side of the upper shell body. The rod assembly is hinged to the bottom side of the upper shell body. Long holes are formed in the positions, matched with the two ends of the rod assembly, of the wing plates; the upper shell body is provided with an elastic sheet; and the end part of the rod assembly is matched with the elastic sheet, so that in the process that the sliding cover slides back and forth to drive the rod assembly to rotate around the hinged part, when the end part of the rod assembly is overturned towards the elastic sheet, the elastic sheet enables the sliding cover to slide in a decelerated manner, and when the end part of the rod assembly is overturned back to the elastic sheet, the elastic sheet enables the sliding cover to slide in an accelerated manner. According to the sliding cover type vehicle-mounted central control docking station with the damping function, the problem of jamming is effectively solved; the hand feeling of a user is improved; the overall structure is simple and cost is low.

Description

Technical Field

[0001] The utility model relates to the field of vehicle-mounted central control equipment, in particular to a sliding cover type vehicle-mounted central control expansion dock with damping. Background Art

[0002] An expansion dock, also known as a port replicator, is an external device that can replicate corresponding ports, allowing the device to have more ports for convenient one-stop connection.

[0003] With the development of technology, in-car mobile phone charging has gradually become a necessary feature of cars. However, the in-car central control can only provide limited ports and cannot meet the charging needs of multiple people; the in-car central control expansion dock has become a new choice for people.

[0004] Since the car central control docking station is equipped with multiple interfaces, in order to prevent foreign matter from entering the interfaces and affecting their use, the car central control docking station needs to be equipped with a corresponding cover for effective protection. Sliding covers are becoming more and more popular due to their ease of operation.

[0005] The sliding cover of the existing vehicle-mounted central control expansion dock usually adopts a ball bearing and magnetic sliding method; however, the ball bearing method is prone to jamming, the magnetic method is expensive and has a complex structure; at the same time, the sliding method gives users an unpleasant feel.

[0006] There is an urgent need to design a car-mounted central control expansion dock that can provide good feel, no lag, and low cost, which has become an urgent problem that needs to be solved. Utility Model Content

[0007] In order to solve the above technical problems, the utility model provides a sliding cover type vehicle-mounted central control expansion dock with damping, which adopts the design of rod components to effectively improve the problem of jamming; combined with the design of shrapnel, it enhances the user's feel; the overall structure is simple and the cost is low.

[0008] The technical solution adopted by the utility model to solve the technical problem is: a sliding cover type vehicle-mounted central control expansion dock with damping, comprising an upper shell assembly; the upper shell assembly comprises an upper shell and a sliding cover; the upper shell comprises an upper shell body; the sliding cover comprises a cover plate and wing plates on both sides of the cover plate; the wing plates are slidably assembled with the upper shell body, so that the sliding cover has the freedom to slide forward and backward relative to the upper shell body; a "J"-shaped rod assembly is further provided between the wing plates and the bottom side of the upper shell body; the rod assembly is hinged to the bottom side of the upper shell body in the area near the middle ; The wing plate is provided with a long hole in the up and down direction at the position cooperating with the two ends of the rod assembly; the bottom side of the upper shell body is also installed with a spring piece in the front and back direction; the end of the rod assembly cooperates with the spring piece, and is used to drive the rod assembly to rotate around the hinge when the sliding cover slides back and forth. When the end of the rod assembly flips toward the spring piece, the spring piece provides resistance to the rod assembly to slow down the flipping speed, thereby slowing down the sliding of the sliding cover. When the end of the rod assembly flips away from the spring piece, the spring piece provides thrust to the rod assembly to speed up the flipping speed, thereby accelerating the sliding of the sliding cover.

[0009] Furthermore, the upper shell body is provided with a first sliding groove in the front-to-back direction at a position corresponding to the wing plate; the wing plate is slidably assembled with the first sliding groove, and the bottom end of the wing plate passes through the sliding groove and is exposed below the upper shell body.

[0010] Furthermore, a second sliding groove is formed between the wing plate and the cover plate; the upper shell body is slidably assembled with the second sliding groove, and the bottom end of the wing plate is exposed below the upper shell body.

[0011] Furthermore, the long hole is provided in the area of the wing plate exposed below the upper shell body.

[0012] Furthermore, the rod assembly includes a rod body; the rod body is hinged to the bottom side of the upper shell body; both ends of the rod body are respectively provided with extension rods extending in a direction away from the axis of the rod body; rod heads are provided at the ends of the two extension rods; the rod heads are slidably fitted with the long holes.

[0013] Furthermore, a front and a rear spring clip mounting seat are provided on the upper shell body; the spring clip is fixed between the two spring clip mounting seats; when the sliding cover slides from front to back, the sliding cover drives the rod head to flip the rod head along the front-up-back direction relative to the hinge, and the spring clip is located on the top side of the rod head; or the rod head is flipped along the front-down-back direction relative to the hinge, and the spring clip is located on the bottom side of the rod head.

[0014] Furthermore, the bottom side of the upper shell body has a hinge seat; the rod assembly is hinged to the hinge seat.

[0015] Furthermore, the top side of the upper shell body has an interface area; the sliding cover is used to expose or cover the interface area during the forward and backward sliding stroke.

[0016] Furthermore, the expansion dock also includes a lower mounting seat; the upper shell assembly is installed on the lower mounting seat of the expansion dock.

[0017] The beneficial effects of the utility model are as follows: the utility model is a sliding cover type vehicle-mounted central control expansion dock with damping, which adopts the design of a rod component to effectively improve the problem of jamming; combined with the design of the shrapnel, it improves the user's feel; the overall structure is simple and the cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 1. A schematic perspective view of an upper shell assembly of a sliding-cover vehicle-mounted central control docking station with damping according to an embodiment of the present invention;

[0019] Figure 2 2. A schematic perspective view of an upper shell assembly of a sliding-cover vehicle-mounted central control docking station with damping, viewed from another angle, according to an embodiment of the present invention;

[0020] Figure 3 1 is a three-dimensional schematic diagram of an upper shell of a sliding-cover vehicle-mounted central control expansion dock with damping according to an embodiment;

[0021] Figure 4 Schematic diagram of a three-dimensional spring of a sliding-cover vehicle-mounted central control docking station with damping according to an embodiment;

[0022] Figure 5 1 is a perspective schematic diagram of a rod assembly of a sliding-cover vehicle-mounted central console expansion dock with damping according to an embodiment;

[0023] Figure 6 A schematic top view of an upper shell assembly of a sliding cover type vehicle-mounted central control docking station with damping in an embodiment, with the sliding cover not opened;

[0024] Figure 7 A schematic top view of a damped sliding cover-type vehicle-mounted central control docking station in an embodiment of the present invention, with the upper shell assembly of the sliding cover in a semi-open state;

[0025] Figure 8 A schematic top view of an upper shell assembly of a sliding cover type vehicle-mounted central control docking station with damping in an embodiment, with the sliding cover open;

[0026] Figure 9 for Figure 6 A schematic cross-sectional view of AA;

[0027] Figure 10 for Figure 7 A schematic cross-sectional view of BB;

[0028] Figure 11 for Figure 8 A schematic cross-sectional view of CC;

[0029] Figure 12Schematic diagram of a sliding-cover vehicle-mounted central control docking station with damping according to an embodiment;

[0030] Among them, 1-upper shell assembly, 2-lower mounting seat, 11-upper shell, 12-sliding cover, 13-rod assembly, 14-spring, 111-upper shell body, 112-first slide groove, 113-hinge seat, 114-spring mounting seat, 115-interface area, 121-cover plate, 122-wing plate, 123-long hole, 124-second slide groove, 131-rod body, 132-extension rod, 133-rod head. DETAILED DESCRIPTION

[0031] In order to deepen the understanding of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The embodiments are only used to explain the present invention and do not limit the scope of protection of the present invention.

[0032] Example

[0033] Please refer to Figures 1 to 12 As shown, this embodiment provides a sliding cover type vehicle-mounted central control expansion dock with damping, including an upper shell assembly 1; the upper shell assembly 1 includes an upper shell 11 and a sliding cover 12; the upper shell 11 includes an upper shell body 111; the sliding cover 12 includes a cover plate 121 and wing plates 122 on both sides of the cover plate 121; the wing plates 122 are slidably assembled with the upper shell body 111, so that the sliding cover 12 has the freedom to slide back and forth relative to the upper shell body 111; a "J"-shaped rod assembly 13 is further provided between the wing plates 122 and the bottom side of the upper shell body 111; the rod assembly 13 is hinged to the bottom side of the upper shell body 111 near the middle area; the The wing plate 122 is provided with a long hole 123 in the up-down direction at the position cooperating with the two ends of the rod assembly 13; the bottom side of the upper shell body 111 is also installed with a spring piece 14 in the front-back direction; the end of the rod assembly 13 cooperates with the spring piece 14, and is used to drive the rod assembly to rotate around the hinge when the sliding cover 12 slides back and forth. When the end of the rod assembly 13 flips toward the spring piece 14, the spring piece 14 provides resistance to the rod assembly 13 to slow down the flipping speed, thereby slowing down the sliding of the sliding cover 12. When the end of the rod assembly 13 flips away from the spring piece 14, the spring piece 14 provides thrust to the rod assembly 13 to speed up the flipping speed, thereby accelerating the sliding of the sliding cover 12.

[0034] In this embodiment, the two ends of the rod assembly 13 cooperate with the long hole 123 so that the end of the rod assembly 13 can rotate freely relative to the sliding cover and move freely up and down, but cannot move forward and backward.

[0035] Refer again Figures 2 to 4As shown, the upper shell body 111 is provided with a first sliding groove 112 in the front-to-back direction at a position corresponding to the wing plate 122; the wing plate 122 is slidably assembled with the first sliding groove 112, and the bottom end of the wing plate 122 passes through the sliding groove 112 and is exposed below the upper shell body 111.

[0036] Refer again Figures 2 to 4 As shown, a second sliding groove 124 is formed between the wing plate 122 and the cover plate 121 ; the upper shell body 111 is slidably assembled with the second sliding groove 124 , and the bottom end of the wing plate is exposed below the upper shell body 111 .

[0037] In this embodiment, two sliding covers 12 are provided on the upper shell assembly 1, one on the left and one on the right; accordingly, the two ends of the upper shell assembly 1 are slidably assembled with the second sliding grooves 124 of the wing plates 122 of the corresponding slide plates 12; the two wing plates are slidably assembled with the first sliding grooves 112 of the upper shell body 11 at the adjacent ends; the sliding assembly through the first sliding groove 112 and / or through the second sliding groove 124 can be selected according to actual conditions.

[0038] Refer again Figure 2 As shown, the long hole 123 is provided in the area of the wing plate 122 exposed below the upper shell body 111 , thereby enabling assembly of the wing plate and the rod assembly.

[0039] Refer again Figure 2 and Figure 5 As shown, the rod assembly 13 includes a rod body 131; the rod body 131 is hinged to the bottom side of the upper shell body 111; the two ends of the rod body 131 are respectively provided with extension rods 132 extending in a direction away from the axis of the rod body 131; rod heads 133 are provided at the ends of the two extension rods 132; the rod heads 133 are slidably fitted with the long hole 123.

[0040] Refer again Figure 2 and Figure 3 As shown, the upper shell body 111 is provided with two front and rear spring clip mounting seats 114; the spring clip is fixed between the two spring clip mounting seats 114. When the sliding cover 12 slides from front to back, the sliding cover 12 drives the rod head 133, causing the rod head 133 to flip in the front-up-back direction relative to the hinge, with the spring clip 14 located on the top side of the rod head 133; or the rod head 133 flips in the front-down-back direction relative to the hinge, with the spring clip 14 located on the bottom side of the rod head 133. In this embodiment, the former design is adopted, while the latter design can be specifically selected based on the design of the hinge position, the length of the wing plate, and other factors.

[0041] Refer again Figure 2 and Figure 3 As shown, the bottom side of the upper shell body 111 has a hinge seat 113; the rod assembly 13 is hinged to the hinge seat 113.

[0042] Refer again Figure 7 As shown, the top side of the upper shell body 111 has an interface area 115; the sliding cover 12 is used to expose or cover the interface area 115 during the forward and backward sliding stroke.

[0043] Refer again Figure 12 As shown, the expansion dock further includes a lower mounting seat 2 ; the upper shell assembly 1 is mounted on the lower mounting seat 2 of the expansion dock.

[0044] Refer again Figures 6 to 11 As shown, the operation process of a sliding cover type vehicle-mounted central control expansion dock with damping in this embodiment is as follows: when the slide plate needs to be opened, the slide plate is pushed backward, and the wing plate of the slide plate drives the rod head to rotate in the front-up-back direction around the hinge through the long holes in the up and down directions; because the orientation of the hinge is fixed, the long hole can leave space for the up and down travel of the rod head; when the rod head flips backward and upward (that is, the first half of the slide plate opening process), the rod head is rotated by the long holes in the up and down directions. Figure 9 Status Figure 10 During the flipping process, the rod head will have an upward movement process, in which the rod head will press the spring sheet to deform the spring sheet, and the spring sheet will provide a gradually increasing resistance to the rod head, thereby making the resistance gradually increase in the first half of the sliding cover opening backward, providing the user with a damping feeling; when the rod head flips backward and downward (that is, the second half of the sliding plate opening process), the rod head will have an upward movement process, in which the rod head will press the spring sheet to deform the spring sheet, and the spring sheet will provide a gradually increasing resistance to the rod head, thereby making the sliding cover have a gradually increasing resistance in the first half of the sliding cover opening backward, providing the user with a damping feeling; when the rod head flips backward and downward (that is, the second half of the sliding plate opening process), the rod head will have an upward movement process, in which the rod head will press the spring sheet to deform the spring sheet, and the spring sheet will provide a gradually increasing resistance to the rod head, thereby providing the user with a damping feeling Figure 10 Status Figure 11 The rod head will move downwards during the flipping process, during which the elastic force of the spring sheet will be gradually released, and the spring sheet will provide a gradually decreasing thrust to the rod head, thereby accelerating the slider in the second half of the backward opening process under the influence of the thrust, providing the user with an accelerated hand feeling; and similarly, when the slide plate needs to be closed, the slide plate is pushed forward, and the wing plate of the slide plate drives the rod head to flip in the direction of back-up-front around the hinge through the long holes in the vertical direction; when the rod head flips forward and upward (i.e. the first half of the closing process of the slide plate), the rod head is pushed forward and the wing plate of the slide plate drives the rod head to flip in the direction of back-up-front around the hinge through the long holes in the vertical direction; when the rod head flips forward and upwards (i.e. the first half of the closing process of the slide plate), the rod head is pushed forward and the wing plate of the slide plate drives the rod head to flip in the direction of back-up-front Figure 11 Status Figure 10 During the flipping process, the rod head will have an upward movement process, in which the rod head will press the spring sheet to deform the spring sheet, and the spring sheet will provide a gradually increasing resistance to the rod head, thereby making the resistance gradually increase in the first half of the sliding cover closing forward, providing the user with a damping feeling; when the rod head flips forward and downward (that is, the second half of the sliding plate closing process), the rod head will have an upward movement process, in which the rod head will press the spring sheet to deform the spring sheet, and the spring sheet will provide a gradually increasing resistance to the rod head, thereby making the sliding cover have a gradually increasing resistance in the first half of the sliding cover closing forward, providing the user with a damping feeling; when the rod head flips forward and downward (that is, the second half of the sliding plate closing process), the rod head will have an upward movement process, in which the rod head will press the spring sheet to deform the spring sheet, and the spring sheet will provide a gradually increasing resistance to the rod head, thereby providing the user with a damping feeling Figure 10 Status Figure 9 During the flipping process, the rod head will have a downward movement process. During this process, the elastic force of the spring piece is gradually released, and the spring piece will provide a gradually decreasing thrust to the rod head, thereby causing the sliding cover to accelerate under the influence of the thrust in the second half of the forward closing stroke, providing the user with an accelerated feel.

[0045] In this embodiment, the rod head is always in a state of compressing the spring sheet at the front and rear ends of the sliding stroke of the sliding cover (that is, the spring sheet is in a state of deformation to provide elastic force to the rod head); the spring sheet can always provide a small amount of thrust to the rod head, so that the sliding cover can be firmly in the starting or end position, thereby improving the user experience.

[0046] The above embodiments should not limit the present invention in any way, and any technical solutions obtained by equivalent replacement or equivalent conversion fall within the protection scope of the present invention.

Claims

1. A sliding-cover vehicle-mounted central control docking station with damping, characterized by: The invention comprises an upper shell assembly (1); the upper shell assembly (1) comprises an upper shell (11) and a sliding cover (12); the upper shell (11) comprises an upper shell body (111); the sliding cover (12) comprises a cover plate (121) and wing plates (122) on both sides of the cover plate (121); the wing plates (122) are slidably assembled with the upper shell body (111), so that the sliding cover (12) has the freedom to slide forward and backward relative to the upper shell body (111); a "J"-shaped rod assembly (13) is further provided between the wing plates (122) and the bottom side of the upper shell body (111); the rod assembly (13) is hinged to the bottom side of the upper shell body (111) in a region near the middle; the wing plates (122) are hinged to the rod assembly Long holes (123) in the up-down direction are provided at the positions where the two ends of the rod assembly (13) cooperate; a spring piece (14) in the front-back direction is also installed on the bottom side of the upper shell body (111); the end of the rod assembly (13) cooperates with the spring piece (14) to drive the rod assembly to rotate around the hinge when the sliding cover (12) slides back and forth. When the end of the rod assembly (13) flips toward the spring piece (14), the spring piece (14) provides resistance to the rod assembly (13) to slow down the flipping speed, thereby causing the sliding cover (12) to slow down the sliding. When the end of the rod assembly (13) flips away from the spring piece (14), the spring piece (14) provides thrust to the rod assembly (13) to speed up the flipping speed, thereby causing the sliding cover (12) to accelerate the sliding.

2. The damped sliding cover vehicle-mounted central control docking station according to claim 1, characterized in that: The upper shell body (111) is provided with a first sliding groove (112) in a front-to-rear direction at a position corresponding to the wing plate (122); the wing plate (122) is slidably assembled with the first sliding groove (112), and the bottom end of the wing plate (122) passes through the sliding groove (112) and is exposed below the upper shell body (111).

3. The damped sliding cover vehicle-mounted central control docking station according to claim 1 or 2, characterized in that: A second sliding groove (124) is formed between the wing plate (122) and the cover plate (121); the upper shell body (111) and the second sliding groove (124) are slidably assembled, and the bottom end of the wing plate is exposed below the upper shell body (111).

4. The damped sliding cover vehicle-mounted central control docking station according to claim 1, characterized in that: The long hole (123) is provided in the area of the wing plate (122) exposed below the upper shell body (111).

5. The damped sliding cover vehicle-mounted central control docking station according to claim 1, characterized in that: The rod assembly (13) includes a rod body (131); the rod body (131) is hinged to the bottom side of the upper shell body (111); both ends of the rod body (131) are respectively provided with extension rods (132) extending in a direction away from the axis of the rod body (131); rod heads (133) are provided at the ends of the two extension rods (132); the rod heads (133) are slidably matched with the long holes (123).

6. The damped sliding cover vehicle-mounted central control docking station according to claim 5, characterized in that: The upper shell body (111) is provided with a front and a rear spring piece mounting seat (114); the spring piece is fixed between the two spring piece mounting seats (114); when the sliding cover (12) slides from front to back, the sliding cover (12) drives the rod head (133), so that the rod head (133) is flipped along the front-up-back direction relative to the hinge, and the spring piece (14) is located on the top side of the rod head (133); or the rod head (133) is flipped along the front-down-back direction relative to the hinge, and the spring piece (14) is located on the bottom side of the rod head (133).

7. The damped sliding cover vehicle-mounted central control docking station according to claim 1, characterized in that: The bottom side of the upper shell body (111) is provided with a hinge seat (113); the rod assembly (13) is hinged to the hinge seat (113).

8. The damped sliding cover vehicle-mounted central control docking station according to claim 1, characterized in that: The top side of the upper shell body (111) is provided with an interface area (115); the sliding cover (12) is used to expose or cover the interface area (115) during the forward and backward sliding stroke.

9. The damped sliding-cover vehicle-mounted central control docking station according to any one of claims 1 to 8, characterized in that: The expansion dock further comprises a lower mounting seat (2); the upper shell assembly (1) is mounted on the lower mounting seat (2) of the expansion dock.

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