Base, wireless charging device, auxiliary instrument panel assembly and automobile
By designing rotatable dividers and linkage limiting devices on the wireless charging base, the problem of phones moving around and colliding on the base is solved, achieving stable placement and charging of multiple phones.
Patent Information
- Application Number
- CN202423317838.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing wireless charging phone docks are prone to shifting when a single phone is placed on them, and are prone to collisions when multiple phones are placed on them, resulting in unstable charging.
Design a base with a divider bar. The divider bar can be rotated to adjust its width, dividing the placement slot into multiple sections, limiting the position of the mobile phone, preventing it from moving or colliding, and achieving stable fixation of the divider bar through linkage and limiting device.
It enables the stable placement of multiple mobile phones, avoiding movement and collisions, and ensuring the stability and flexibility of wireless charging.
Smart Images
Figure CN223520746U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of automobile parts, specifically, relates to a base, wireless charging device, vice instrument panel assembly and car. BACKGROUND
[0002] With the rapid development of economy, the prevalence of automobile is higher and higher, and it has become the traffic tool that people commonly use for daily travel, especially for new energy automobile, more in line with the requirement of the current environmental protection and energy saving, for new energy automobile, the wireless charging function of automobile is paid more and more attention, the existing wireless charging structure is generally arranged on the vice instrument panel, and usually includes a mobile phone base for supporting mobile phone. After the mobile phone is placed on the mobile phone base, wireless charging is realized, wherein, in the prior art, the placing space on some mobile phone bases is large, and one mobile phone or multiple mobile phones can be placed. When only one mobile phone needs to be placed, the mobile phone may move or shift greatly on the mobile phone base due to the large placing space on the mobile phone base, resulting in unstable wireless charging of the mobile phone; if multiple mobile phones are placed, the multiple mobile phones are prone to mutual collision. SUMMARY
[0003] The utility model aims at solving at least one of the above technical problems.
[0004] To solve the above problems, the utility model provides a base, which comprises a base body and a separation strip, one side of the base body is provided with a placing groove, the separation strip is located in the placing groove, the separation strip separates the placing groove in the width direction, and the separation strip is configured to be rotationally connected with the base body, so that the width direction of the separation strip can be adjusted.
[0005] The base of the utility model can be the base of a wireless charging device, the placing groove on the base body can be used for placing a mobile phone to perform wireless charging on the mobile phone; wherein the space of the placing groove can be designed to be relatively large to be able to place multiple mobile phones at the same time. Different from the prior art, the placing groove is further provided with a separation strip, the separation strip is in a strip structure, and the placing groove can be separated by the separation strip, specifically, the placing groove is separated along the width direction of the separation strip, for example, the separation strip separates the placing groove into a first placing interval and a second placing interval located on both sides of the extension direction of the separation strip; one mobile phone can be placed in each of the first placing interval and the second placing interval, and due to the existence of the separation strip, the two mobile phones will not collide with each other; when only one placing interval places a mobile phone, the mobile phone will not shift or move in a large range due to the limiting of the separation strip, so as to ensure the stability of wireless charging. Furthermore, the separation strip is rotationally connected with the base body, and the width direction of the separation strip can be adjusted by rotation, so that the placing posture of the mobile phone is adjustable, and the flexibility is higher.
[0006] Further, the base further comprises a linkage and a limiting device, a first through hole is arranged on a bottom wall of the placing slot, the linkage and the limiting device are arranged on a side of the base body away from the partition strip, the linkage is connected with the partition strip through the first through hole, the linkage is used for rotating with the partition strip between a first angle position and a second angle position, and the limiting device is used for limiting the linkage at the first angle position or the second angle position.
[0007] Further, the linkage comprises a linkage rod extending away from a rotation axis of the linkage rod, the limiting device comprises a limiting block and a spring, the limiting block is arranged on the base body and located on a rotation path of the linkage rod, and the spring is used for abutting the linkage rod on the limiting block to limit the linkage at the first angle position.
[0008] Further, the limiting device further comprises a buckle matching structure arranged on the base body, the linkage further comprises a buckle structure protruding on the linkage rod, the buckle structure is used for rotating with the linkage rod to be buckled with the buckle matching structure or separated from the buckle matching structure, and when the buckle structure is buckled with the buckle matching structure, the linkage is limited at the second angle position.
[0009] Further, the limiting device further comprises a fixing block arranged on the base body, the spring is a torsion spring arranged between the base body and the linkage, a central axis of the torsion spring is coaxial with a rotation axis of the linkage, one end of the torsion spring is connected to the fixing block, and the other end of the torsion spring acts on the linkage rod to abut the linkage rod on the limiting block.
[0010] Further, a fastener is arranged, the partition strip protrudes a hollow column, the hollow column extends out of the placing slot through the first through hole, and an outer peripheral surface of the hollow column is a non-circular surface; the linkage is provided with a second through hole, the linkage is sleeved on the hollow column through the second through hole; one end of the fastener is connected into the hollow column, and the other end of the fastener abuts against an end surface of the hollow column and the linkage.
[0011] Further, a second protruding ring is arranged on an edge of the first through hole on a side of the base body away from the partition strip, the linkage comprises a first protruding ring protruding around the second through hole, and the first protruding ring is sleeved on the second protruding ring.
[0012] The utility model further provides a wireless charging device, including the base and wireless charging module of setting on the base as mentioned above.
[0013] Since the technical improvement and technical effect of the wireless charging device are the same as those of the base, the wireless charging device will not be described again.
[0014] The utility model also provides a vice instrument panel assembly, including as described above base or including as described above wireless charging device.
[0015] Since the technical improvement and technical effect of the vice instrument panel assembly are the same as those of the base or wireless charging device, the vice instrument panel assembly will not be described again.
[0016] The utility model also provides a car, including as described above base or including as described above wireless charging device or including as described above vice instrument panel assembly.
[0017] Since the technical improvement and technical effect of the car are the same as those of the base, wireless charging device or vice instrument panel assembly, the car will not be described again. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the structural schematic diagram of base of utility model embodiment when partition strip relative base body rotates to first angle position;
[0019] Figure 2 It is the structural schematic diagram of base of utility model embodiment when partition strip relative base body rotates to second angle position;
[0020] Figure 3 It is the structural schematic diagram of base of utility model embodiment when linkage rod is in first angle position;
[0021] Figure 4 It is the structural schematic diagram of base of utility model embodiment when linkage rod is in second angle position; Figure 3 It is the enlarged structural schematic diagram of A in;
[0022] Figure 5 It is the structural schematic diagram of section of; Figure 3
[0023] BRIEF DESCRIPTION OF DRAWINGS
[0024] 1, base body;11, place groove;12, second convex ring;13, first through -hole;2, partition strip;21, hollow column;3, linkage;31, buckle structure;32, linkage rod;33, first convex ring;34, second through -hole;41, limit block;42, spring;43, buckle cooperation structure;44, fixed block;5, fastener;51, insert part;52, prevent detachment portion. DETAILED DESCRIPTION
[0025] In order to make the above objects, features and advantages of the present application more obvious, specific embodiments of the present application will be described in detail below with reference to the drawings.
[0026] In the description of the present application, it should be understood that the terms "up", "down", "left", "right", "front", "back" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0027] Furthermore, in the drawings, the Z-axis represents the vertical direction, that is, the up-down direction, and the positive direction of the Z-axis represents up and the negative direction of the Z-axis represents down; in the drawings, the Y-axis represents the horizontal direction, that is, the left-right direction, and the positive direction of the Y-axis represents left and the negative direction of the Y-axis represents right; in the drawings, the X-axis represents the longitudinal direction, that is, the front-back direction, and the positive direction of the X-axis represents front and the negative direction of the X-axis represents back. It should be noted that the above-mentioned meanings of the Z-axis, Y-axis and X-axis are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0028] Referring to Figure 1 The base of the embodiment of the present application comprises a base body 1 and a partition strip 2, one side of the base body 1 is provided with a placing groove 11, the partition strip 2 is located in the placing groove 11, the partition strip 2 separates the placing groove 11 in the width direction, and the partition strip 2 is configured to be rotationally connected with the base body 1, so that the width direction of the partition strip 2 can be adjusted.
[0029] The base of the embodiment can be used as the base of a wireless charging device. The placement groove 11 on the base body 1 can place a mobile phone to perform wireless charging on the mobile phone. The space of the placement groove 11 can be designed to be relatively large to be able to place multiple mobile phones at the same time. Unlike the prior art, the placement groove 11 is further provided with a separation strip 2. The separation strip 2 is in a strip structure. The placement groove 11 can be separated by the separation strip 2. Specifically, the placement groove 11 is separated along the width direction of the separation strip 2. For example, the separation strip 2 separates the placement groove 11 into a first placement interval and a second placement interval on both sides in the extension direction of the separation strip 2. One mobile phone can be placed in each of the first placement interval and the second placement interval. Due to the presence of the separation strip 2, the two mobile phones will not collide with each other. When only one placement interval places a mobile phone, due to the limiting of the separation strip 2, the mobile phone will not move or shift in a large range, ensuring the stability of wireless charging. Further, the separation strip 2 is rotationally connected with the base body 1. The separation strip 2 can adjust the width direction of itself by rotation, so that the placement posture of the mobile phone is adjustable and has higher flexibility. Here, the two sides in the extension direction (i.e., the length direction) of the separation strip 2 are described. As shown in Figure 1 , the extension direction of the separation strip 1 is the front-back direction. The two sides in the extension direction of the separation strip 2 refer to the left side and the right side of the separation strip 2. As shown in Figure 2 , the extension direction of the separation strip 2 is the left-right direction. The two sides in the extension direction of the separation strip 2 refer to the front side and the back side of the separation strip 2.
[0030] The base can be arranged at the auxiliary instrument panel and the placement groove 11 is arranged upward, as shown in Figure 1 , when the width direction of the separation strip 2 is parallel to the transverse direction (Y-axis direction) of the automobile (correspondingly, the length direction of the separation strip 2 is parallel to the longitudinal direction of the automobile), at this time, the separation strip 2 separates the placement groove 11 into a first placement interval on the left side and a second placement interval on the right side. Two mobile phones can be placed flat in the first placement interval and the second placement interval respectively. At this time, the mobile phones can be placed in a posture that the length direction of the mobile phones is parallel to the longitudinal direction (X-axis direction) of the automobile.
[0031] As shown in Figure 2 , when the width direction of the separation strip 2 is parallel to the longitudinal direction of the automobile (correspondingly, the length direction of the separation strip 2 is parallel to the longitudinal direction of the automobile), at this time, the separation strip 2 separates the placement groove 11 into a first placement interval on the front side and a second placement interval on the back side. Two mobile phones can be placed flat in the first placement interval and the second placement interval respectively. At this time, the mobile phones can be placed in a posture that the length direction of the mobile phones is parallel to the transverse direction of the automobile.
[0032] Preferably, the height (dimension in Z axis) of the partition strip 2 is greater than or equal to the thickness of the mobile phone, and in turn, the height of the mobile phone will not exceed the partition strip 2 when the mobile phone is horizontally placed in the placing groove 11, so as to ensure that the partition strip 2 has a better limiting effect on the mobile phone, and better prevent the mobile phone at the first placing interval from crossing the partition strip 2 to enter the second placing interval, and also better prevent the mobile phone at the second placing interval from crossing the partition strip 2 to enter the first placing interval.
[0033] It should be noted that the base can not only be a base of a wireless charging device (i.e., the base is used in a wireless charging device); but also can be a conventional base, for example, some low-end vehicle models do not have the function of wireless charging of mobile phones, but the base can still be used as a base for containing mobile phones. The base is part of an ordinary auxiliary instrument panel cover plate, and users can place the mobile phone in the desired posture in the placing groove 11 of the base, which can be used by users to view the navigation, messages, etc. of the mobile phone.
[0034] Optionally, referring to Figures 3-5 , the base further comprises a linkage member 3 and a limiting device, the groove bottom wall of the placing groove 11 is provided with a first through hole 13, the linkage member 3 and the limiting device are located on the side of the base body 1 away from the partition strip 2, and the linkage member 3 is connected with the partition strip 2 through the first through hole 13. The linkage member 3 is used to rotate with the partition strip 2 between the first angle position and the second angle position; and the limiting device is used to limit the linkage member 3 at the first angle position or the second angle position.
[0035] In this embodiment, the partition strip 2 is located in the placing groove 11 and is exposed in the field of view of the passenger and the driver, and the passenger or the driver can directly operate the partition strip 2 to rotate and in turn change the placing posture of the mobile phone. In order to ensure that the partition strip 2 will not be accidentally rotated, or in other words, in order to ensure that the partition strip 2 is kept at a certain angle position, the base further comprises a limiting device, and the ultimate purpose of the limiting device is to limit the partition strip 2.
[0036] In this embodiment, in order to ensure that the limiting device does not occupy the internal space of the placing groove 11, or in other words, to ensure that the limiting device does not hinder the placement of the mobile phone, the limiting device is arranged on the side of the base body 1 away from the partition strip 2. On this basis, the base further comprises a linkage member 3 for linkage with the partition strip 2, the linkage member 3 is also arranged on the side of the base body 1 away from the partition strip 2, and the linkage rods 3 on both sides of the base body 1 are connected together with the partition strip 2 through the first through hole 13 to realize synchronous rotation of the two, wherein the axis of the first through hole 13 is also the rotation axis of the linkage member 3 and the partition strip 2. The limiting device can limit the partition strip 2 by limiting the linkage member 3; wherein the linkage member 3 can rotate with the partition strip 2 between the first angle position and the second angle position, and the limiting device can limit the linkage member 3 at the first angle position or the second angle position. Wherein, when the partition strip 2 rotates from the first angle position to the second angle position, for example, by 90 degrees.
[0037] It can be understood that when the linkage member 3 is located at the first angle position (as shown in Figures 3-4 ), the partition strip 2 is also located at the first angle position (as shown in Figure 1 ); when the linkage member 3 is located at the second angle position, the partition strip 2 is also located at the second angle position (as shown in Figure 2 ). And when the linkage member 3 is at the first angle position, the linkage rod 3 will not accidentally rotate under the limiting of the limiting device; when the linkage member 3 is at the second angle position, the linkage member 3 will not accidentally rotate.
[0038] Optionally, referring to Figures 3-5 , the linkage member 3 comprises a linkage rod 32 extending away from the rotation axis thereof, the limiting device comprises a limiting block 41 and a spring 42, the limiting block 41 is arranged on the base body 1 and located on the rotation path of the linkage rod 32, and the spring 42 is used to abut the linkage rod 32 against the limiting block 41 to limit the linkage member 3 at the first angle position.
[0039] In this embodiment, one end of the linkage rod 32 is connected with the partition strip 2 through the first through hole 13, that is, one end of the linkage rod 32 is located on the rotation axis, and the other end of the linkage rod 32 rotates around the end connected with the partition strip 2; the limiting block 41 is arranged on the side of the base body 1 away from the partition strip 2, and the limiting block 41 is located on the rotation path of the linkage rod 32, that is, the distance from the limiting block 41 to the rotation axis of the linkage rod 32 is less than or equal to the distance from the other end of the linkage rod 32 to the rotation axis, or in other words, the linkage rod 32 will contact the limiting block 41 when it rotates to a set angle position, that is, the first angle position. On this basis, the spring 42 is used to abut the linkage rod 32 against the limiting block 41. It can be understood that when the linkage rod 32 rotates to contact the limiting block 41, the spring 42 always gives the linkage rod 32 a spring force to rotate towards the limiting block 41, so as to prevent the linkage member 3 from accidentally rotating when it is at the first angle position.
[0040] Optionally, referring to Figures 3-5 , the limiting device further comprises a buckle matching structure 43 arranged on the base body 1; the linkage member 3 further comprises a buckle structure 31 protrudingly arranged on the linkage rod 32, the buckle structure 31 being used to rotate with the linkage rod 32 to be buckled with or separated from the buckle matching structure 43; when the buckle structure 31 is buckled with the buckle matching structure 43, the linkage member 3 is limited at the second angle position.
[0041] In this embodiment, the buckle matching structure 43 is arranged on the side of the base body 1 away from the partition strip 2, and the buckle structure 31 protrudingly arranged on the linkage rod 32 can be buckled with or separated from the buckle matching structure 43. It can be understood that when the buckle structure 31 rotates with the linkage rod 32 until the buckle structure 31 is buckled with the buckle matching structure 43, the linkage member 3 is limited at the second angle position, and accidental rotation of the linkage member 3 at the second angle position can be prevented.
[0042] It can be understood that when the linkage rod 32 rotates towards the buckle matching structure 43 against the spring force of the spring 42, and the buckle structure 31 is buckled with the buckle matching structure 43, although the spring force of the spring 42 is large at this time, the spring force is still not enough to drive the buckle structure 31 on the linkage rod 32 to separate from the buckle matching structure 43, and only when a larger rotating force is artificially given to the partition strip 2 by the occupant or the driver, the buckle structure 31 on the linkage rod 32 can be separated from the buckle matching structure 43; after the buckle structure 31 is separated from the buckle matching structure 43 by human, the hand can be directly released, and under the action of the spring 42, the linkage rod 32 and the partition strip 2 will automatically rotate to the first angle position.
[0043] Optionally, referring to Figures 3-4The limiting device further comprises a fixed block 44 arranged on the base body 1; the spring 42 is a torsion spring arranged between the base body 1 and the linkage 3, and the central axis of the torsion spring is coaxial with the rotation axis of the linkage 3, one end of the torsion spring is connected to the fixed block 44, and the other end of the torsion spring acts on the linkage rod 32 to abut the linkage rod 32 at the limiting block 41.
[0044] In the embodiment, the linkage rod 32 can be provided with a protruding structure, or the base body 1 is provided with a protruding structure, and the torsion spring can be sleeved on the protruding structure to realize that the central axis of the torsion spring is coaxial with the rotation axis of the linkage 3, and the integration degree can be improved. One end of the torsion spring is connected to the fixed block 44, and the other end of the torsion spring acts on the end of the linkage rod 32 to abut the linkage rod 32 at the limiting block 41. The force storage direction of the torsion spring matches the rotation direction of the linkage rod 32, which not only saves space but also ensures the reliability of the linkage rod 32 limiting.
[0045] Optionally, the fixed block 44 can be a "J" type structure or a hook structure, and an opening is formed between the fixed block 44 and the base body 1, so that one end of the torsion spring enters the "J" type structure or the hook structure through the opening.
[0046] Optionally, referring to Figure 5 The base further comprises a fastener 5, the partition strip 2 is provided with a hollow column 21, the hollow column 21 extends out of the placing groove 11 through the first through hole 13, and the outer peripheral surface of the hollow column 21 is non-circular in cross-sectional shape; the linkage 3 is provided with a second through hole 34, and the linkage 3 is sleeved on the hollow column 21 through the second through hole 34; one end of the fastener 5 is connected into the hollow column 21, and the other end of the fastener 5 abuts against the end surface of the hollow column 21 and the linkage 3 at the same time.
[0047] In the embodiment, the partition strip 2 is provided with a hollow column 21, the hollow column 21 extends out of the placing groove 11 through the first through hole 13, and the linkage 3 is provided with a second through hole 34, and the linkage 3 is sleeved on the hollow column 21 through the second through hole 34; because the outer peripheral surface of the hollow column 21 is not a circular surface, the shape of the second through hole 34 matches the outer peripheral surface of the hollow column 21, so that the linkage 3 can rotate together with the partition strip 2. The cross-sectional shape corresponding to the outer peripheral surface of the hollow column 21 is, for example, a polygonal shape, or a combination of straight lines and non-straight lines, so that after the hollow column 21 cooperates with the second through hole 34, the linkage 3 and the partition strip 2 will not rotate relative to each other.
[0048] In the embodiment, as Figure 4As shown, after the linkage 3 is sleeved on the hollow column 21 through the second through hole 34, one end of the fastener 5 can be inserted into the hollow column 21 in the axial direction until the other end of the fastener 5 abuts against the end face of the hollow column 21 and the linkage 3 at the same time, so as to prevent the linkage 3 from falling off the hollow column 21.
[0049] Specifically, the fastener 5 includes an insertion part 51 and an anti-falling part 52, the insertion part 51 is used for being connected into the hollow column 21, and the anti-falling part 52 abuts against the end face of the hollow column 21 and the linkage 3 at the same time. The fastener 5 can be a screw, a bolt or the like. Taking the bolt as an example, the screw part of the bolt is connected into the hollow column 21 (the screw part of the bolt is in a threaded connection relationship with the hollow column 21), and the screw part is the insertion part 51, and the nut part of the bolt is the anti-falling part 52.
[0050] It can be understood that when the linkage 3 includes the linkage rod 32 extending away from the rotation axis of the linkage 3, the second through hole can be arranged at the end of the linkage rod 32. In other embodiments, the linkage 3 can also include a linkage disc (not shown in the figure), and the center of the linkage disc is provided with the second through hole 34.
[0051] Optionally, referring to Figure 5 , the second protruding ring 12 is arranged on the edge of the first through hole 13 of the base body 1 away from the partition strip 2, the linkage includes the first protruding ring 33 protruding around the second through hole 34, and the first protruding ring 33 is sleeved on the second protruding ring 12 and can rotate relative to the second protruding ring 12.
[0052] In this embodiment, the base body 1 is provided with the second protruding ring 12, and the linkage 3 includes the first protruding ring 33, so that the first protruding ring 33 can be sleeved on the second protruding ring 12 and can rotate relative to the second protruding ring 12, thereby enhancing the strength of the base at the first through hole 13, and on the basis that the second through hole 34 of the linkage 3 is sleeved on the hollow column 21, the first protruding ring 33 of the linkage 3 is also sleeved on the second protruding ring 12 of the base body 1, so that the partition strip 2 and the linkage 3 can rotate more stably.
[0053] When the linkage 3 includes the linkage rod 32 extending away from the rotation axis of the linkage 3, the first protruding ring 33 can be a protruding structure on the linkage rod 32, and after the first protruding ring 33 is sleeved on the second protruding ring 12, the part of the linkage rod 32 without the protruding structure can not contact the base body 1, which facilitates the arrangement of the torsional spring, that is, the torsional spring can be sleeved on the outside of the first protruding ring 33.
[0054] Another embodiment of the wireless charging device of the utility model discloses a base and a wireless charging module arranged on the base.
[0055] Since the technical improvement and technical effect of the wireless charging device are the same as those of the base, the wireless charging device will not be described again.
[0056] It can be understood that the side of the base body 1 away from the partition strip 2 can be provided with a plurality of wireless charging modules, for example, four wireless charging modules, which are referred to as a first wireless charging module, a second wireless charging module, a third wireless charging module and a fourth wireless charging module. Figure 1 When the partition strip 2 is in the first angle position as shown, the first wireless charging module and the second wireless charging module are respectively located on the left and right sides of the partition strip 2, so as to be respectively used for wireless charging of the mobile phones placed on the left and right sides. Figure 2 When the partition strip 2 is in the second angle position as shown, the third wireless charging module and the fourth wireless charging module are respectively located on the front and rear sides of the partition strip 2, so as to be respectively used for wireless charging of the mobile phones placed on the front and rear sides.
[0057] The utility model discloses still one embodiment of a kind of vice-instrument board assembly, including the base as described above, or including the wireless charging device as described above.
[0058] Since the technical improvement and technical effect of the vice-instrument board assembly are the same as those of the base or wireless charging device, the vice-instrument board assembly will not be described again.
[0059] The utility model discloses still one embodiment of a kind of automobile, including the base as described above, or including the wireless charging device as described above, or including the vice-instrument board assembly as described above.
[0060] Since the technical improvement and technical effect of the automobile are the same as those of the base, wireless charging device or vice-instrument board assembly, the automobile will not be described again.
[0061] The terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features.
[0062] Although the utility model discloses as above, the protection scope of the utility model is not limited to this. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, and these changes and modifications will fall within the protection scope of the utility model.
Claims
1. A base, characterized in that, The base body (1) is provided with a placing groove (11) on one side, and the separation strip (2) is located in the placing groove (11). The separation strip (2) separates the placing groove (11) in the width direction, and is rotationally connected with the base body (1) so that the width direction of the separation strip (2) can be adjusted.
2. The base of claim 1, wherein, The placing groove (11) is provided with a first through hole (13) on the groove bottom wall. The linkage member (3) and the limiting device are located on the side of the base body (1) away from the separation strip (2). The linkage member (3) is connected with the separation strip (2) through the first through hole (13) and is used to rotate with the separation strip (2) between the first angle position and the second angle position. The limiting device is used to limit the linkage member (3) at the first angle position or the second angle position.
3. The base of claim 2, wherein, The linkage member (3) includes a linkage rod (32) extending away from the rotation axis. The limiting device includes a limiting block (41) provided on the base body (1) and located on the rotation path of the linkage rod (32), and a spring (42) used to abut the linkage rod (32) on the limiting block (41) to limit the linkage member (3) at the first angle position.
4. The base of claim 3, wherein, The limiting device further includes a snap-fit structure (43) provided on the base body (1). The linkage member (3) further includes a snap structure (31) protruding on the linkage rod (32) and used to rotate with the linkage rod (32) to be snap-fitted or separated with the snap-fit structure (43). When the snap structure (31) is snap-fitted with the snap-fit structure (43), the linkage member (3) is limited at the second angle position.
5. The base of claim 3, wherein, The limiting device further includes a fixing block (44) provided on the base body (1). The spring (42) is a torsion spring provided between the base body (1) and the linkage member (3). The central axis of the torsion spring is coaxial with the rotation axis of the linkage member (3). One end of the torsion spring is connected to the fixing block (44). The other end of the torsion spring acts on the linkage rod (32) to abut the linkage rod (32) at the limiting block (41).
6. The base of claim 2, wherein, Further comprising a fastener (5), the partition strip (2) is provided with a hollow column (21) protruding out of the placement groove (11) through the first through hole (13), and the outer circumferential surface of the hollow column (21) is a non-circular surface; the linkage member (3) is provided with a second through hole (34), the linkage member (3) is sleeved on the hollow column (21) through the second through hole (34); one end of the fastener (5) is connected into the hollow column (21), and the other end of the fastener (5) abuts against the end surface of the hollow column (21) and the linkage member (3) at the same time.
7. The base of claim 6, wherein, The side of the base body (1) away from the partition strip (2) is provided with a second protruding ring (12) protruding out of the edge of the first through hole (13), and the linkage member (3) comprises a first protruding ring (33) protruding out of the second through hole (34), and the first protruding ring (33) is sleeved on the second protruding ring (12).
8. A wireless charging device, comprising: The wireless charging device comprises the base as claimed in any one of claims 1-7, and a wireless charging module arranged on the base.
9. An instrument panel assembly characterized by, The wireless charging device comprises the base as claimed in any one of claims 1-7, or the wireless charging device as claimed in any one of claims 8.
10. An automobile characterized by comprising: The wireless charging device comprises the base as claimed in any one of claims 1-7, or the wireless charging device as claimed in claim 8, or the auxiliary instrument panel assembly as claimed in claim 9.