Automatic bounce-off using device for magnetic holder
By designing the movable part and articulated clamping arm structure on the gimbal, combining the annular positioning magnetic suction area and automatic deployment structure, the problem of inflexible fixing method of the gimbal and cumbersome clamping arm operation is solved, and a light, efficient and convenient fixing switching and clamping operation is achieved.
Patent Information
- Application Number
- CN202421988357.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-08-15
AI Technical Summary
The existing gimbal can only provide one fixing method, and users cannot flexibly switch the magnetic suction and clamping fixing methods, and the clamping arm expansion operation is cumbersome, which affects the user experience.
A magnetic pan-sucking gimbal automatic releasing device is designed, adopting a movable part and an articulated clamping arm structure, forming an annular positioning magnetic suction area through the first and second adsorption magnets, and automatically deploying the clamping arm with the deployment structure to form a clamping space.
While the gimbal is compatible with both magnetic and clamping structures, the volume is smaller than the traditional patchwork structure, which improves the lightness and portability of the product, and saves user operating time by automatically deploying the clamping arm and improves the convenience of use.
Smart Images
Figure CN222836586U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a magnetic pan-tilt automatic opening device. Background Art
[0002] There are currently two common ways to fix mobile phones on gimbals. One is to clamp the phone by setting up arms that are close to each other on the left and right, and the other is to fix the phone by magnetic attraction. General gimbals can only provide one of the above fixing methods, and users cannot flexibly switch between the two fixing methods on one gimbal. There are also a small number of gimbals on the market that are compatible with both fixing methods, but they simply put the two structures together. The volume of this type of gimbal will be much larger than that of a gimbal that only provides one fixing method. As a result, although the gimbal provides users with more convenience in fixing methods, in actual use, the convenience of user use will be reduced due to the increase in volume. Given that the frequency of users switching fixing methods is not too high, the actual effect of this solution is not worth the loss.
[0003] In addition, the clamp arms commonly found on gimbals require users to unfold them before clamping the phone, which makes the operation process very cumbersome.
[0004] Therefore, how to overcome the above-mentioned defects has become an important issue to be solved urgently by those skilled in the art. Utility Model Content
[0005] The utility model overcomes the shortcomings of the above-mentioned technology and provides a magnetic gimbal automatic pop-up device.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A magnetic gimbal automatically pops open and uses a device, comprising a gimbal body 1, wherein movable parts 11 are respectively provided on the left and right sides of the gimbal body 1, wherein the movable parts 11 can move in the positive and negative directions along the X-axis and always have a tendency to move in the direction of the gimbal body 1, wherein each movable part 11 is hinged with a clamping arm 2 that can rotate around the Y-axis, wherein the gimbal body 1 is provided with a storage groove 12 for the clamping arm 2 to be inserted and stored therein after rotation, wherein a first adsorption magnet 3 is inlaid on the surface of the gimbal body 1, wherein the upper surface of the clamping arm 2 in the storage state is inlaid with a second adsorption magnet 4, wherein all the first adsorption magnets 3 and the second adsorption magnets 4 together form an annular positioning magnetic attraction area 13 for adsorbing a mobile phone on the surface of the gimbal body 1, wherein the device further comprises an unfolding structure 5 for driving the clamping arm 2 to automatically rotate and unfold when the movable part 11 on the corresponding side moves in a direction away from the gimbal body 1, wherein a clamping space 14 for clamping a mobile phone is formed between the two unfolded clamping arms 2.
[0008] Preferably, the unfolding structure 5 includes a torsion spring 51 abutting between the clamp arm 2 and the movable part 11 for driving the clamp arm 2 to rotate in the direction of escaping from the storage groove 12, and the storage groove 12 is provided with a limiting protrusion 52 extending along the X-axis toward the movable part 11 on the corresponding side, and the end of the clamp arm 2 is provided with a limiting groove 53 for the limiting protrusion 52 to be inserted into when in the storage state so as to limit the rotation of the clamp arm 2.
[0009] Preferably, the upper surface of the limiting protrusion 52 and the end of the clamp arm 2 are provided with mutually matching guiding slopes 54, and the guiding slopes 54 are used to convert part of the downward pressure on the limiting protrusion 52 caused by the clamp arm 2 being pressed into the storage groove 12 into a component force that drives the movable part 11 on the corresponding side to move away from the gimbal body 1.
[0010] Preferably, the bottom of the movable part 11 is provided with a lever boss 111 for facilitating pulling the movable part 11 outward.
[0011] Preferably, a third adsorption magnet 112 for adsorbing external accessories onto the movable part 11 is provided at one end of the movable part 11 away from the gimbal body 1 .
[0012] Preferably, a connection contact 113 for electrically connecting with an external accessory is further provided on one end of the movable portion 11 away from the gimbal body 1 .
[0013] Preferably, an end of the movable portion 11 close to the gimbal body 1 is provided with a wire groove 114 extending toward the gimbal body 1 and communicating with the inner cavity of the gimbal body 1 .
[0014] Preferably, when the clamp arm 2 is unfolded to its maximum extent, the angle formed by the clamp arm 2 and the surface of the gimbal body 1 is less than 90°.
[0015] Preferably, the gimbal body 1 is provided with a plurality of bolts 6, the heads of the bolts 6 are limited to move left and right inside the gimbal body 1 along the X-axis, the tails of some of the bolts 6 extend to the right from the gimbal body 1 and are threadedly connected to the movable part 11 on the right, and the tails of other parts of the bolts 6 extend to the left from the gimbal body 1 and are threadedly connected to the movable part 11 on the left, and a spring 7 is sleeved on the section of the bolt 6 located in the inner cavity of the gimbal body 1 to facilitate driving the tail of the bolt 6 to retract into the inner cavity of the gimbal body 1.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. When the magnetic gimbal of this case uses the magnetic adsorption function, the clamp arm can be embedded in the storage slot, and at the same time, a ring-shaped magnetic positioning area for adsorbing the mobile phone can be formed through the first adsorption magnet and the second adsorption magnet, so that the center positioning can be completed simultaneously while the mobile phone is fixed. When the clamp arm is released from the storage slot and unfolded, a clamping space for clamping the mobile phone can be formed between the two clamp arms. In this way, while the gimbal of this case is compatible with both magnetic and clamping structures, because the second adsorption magnet used to form the ring-shaped magnetic positioning area is embedded in the clamp arm, and the clamp arm can be embedded in the storage slot in the magnetic state, the volume of the gimbal of this case can be much smaller than the traditional gimbal that simply puts together the magnetic and clamping structures, thereby effectively improving the portability of the product and facilitating users to carry it.
[0018] 2. Since the gimbal of this case is also equipped with an unfolding structure for controlling the unfolding of the clamp arms, when the user needs to use the clamp arms to fix the mobile phone, he only needs to pull the movable part outward, and the clamp arms corresponding to the movable part will automatically rotate out of the storage slot and unfold. When both clamp arms are unfolded, a clamping space for clamping the mobile phone will be formed between them. In this way, the user can save the operation and time of manually unfolding the clamp arms, thereby greatly improving the convenience of the user when using. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is one of the schematic diagrams of the magnetic gimbal in this case.
[0020] Figure 2 This is the second schematic diagram of the magnetic gimbal in this case, in which both clamp arms have been unfolded.
[0021] Figure 3 This is the third schematic diagram of the magnetic gimbal in this case.
[0022] Figure 4 This is one of the cross-sectional diagrams of the magnetic gimbal in this case.
[0023] Figure 5 This is the second cross-sectional diagram of the magnetic gimbal in this case. DETAILED DESCRIPTION
[0024] The following examples further illustrate the features of the present invention and other related features to facilitate understanding by those skilled in the art:
[0025] like Figures 1 to 5As shown, a magnetic gimbal automatically pops open and uses a device, comprising a gimbal body 1, wherein movable parts 11 are respectively provided on the left and right sides of the gimbal body 1, wherein the movable parts 11 can move in the positive and negative directions along the X-axis and always have a tendency to move toward the gimbal body 1, and each movable part 11 is hinged with a clamping arm 2 that can rotate around the Y-axis, and the gimbal body 1 is provided with a storage groove 12 for the clamping arm 2 to be embedded and stored therein after rotation, and the surface of the gimbal body 1 is inlaid with a first adsorption magnet 3, and the upper surface of the clamping arm 2 in the storage state is inlaid with a second adsorption magnet 4, and all the first adsorption magnets 3 and the second adsorption magnets 4 together form an annular positioning magnetic attraction area 13 for adsorbing a mobile phone on the surface of the gimbal body 1, and the device also includes an unfolding structure 5 for driving the clamping arm 2 to automatically rotate and unfold when the movable part 11 on the corresponding side moves away from the gimbal body 1, and a clamping space 14 for clamping a mobile phone is formed between the two unfolded clamping arms 2.
[0026] As described above, when the magnetic gimbal of this case uses the magnetic adsorption function, the clamp arm 2 can be embedded in the storage slot 12, and at the same time, a ring-shaped positioning magnetic attraction area 13 for adsorbing the mobile phone can be formed through the first adsorption magnet 3 and the second adsorption magnet 4, so that the centering can be completed simultaneously while the mobile phone is fixed. When the clamp arm 2 is released from the storage slot 12 and unfolded, a clamping space 14 for clamping the mobile phone can be formed between the two clamp arms 2. In this way, while the gimbal of this case is compatible with both magnetic attraction and clamping structures, because the second adsorption magnet 4 used to form the ring-shaped positioning magnetic attraction area 13 is embedded in the clamp arm 2, and the clamp arm 2 can be embedded in the storage slot 12 in the magnetic state, the volume of the gimbal of this case can be much smaller than the traditional gimbal that simply puts together the magnetic attraction and clamping structures, thereby effectively improving the portability of the product and facilitating users to carry it. In addition, since the pan head of the present case is also provided with an unfolding structure 5 for controlling the unfolding of the clamping arms 2, when the user needs to use the clamping arms 2 to fix the mobile phone, he only needs to pull the movable portion 11 outward, and the clamping arms 2 corresponding to the movable portion 11 will automatically rotate and unfold from the storage slot 12, and when the two clamping arms 2 are unfolded, a clamping space 14 for clamping the mobile phone will be formed between them. In this way, the user can save the operation and time of manually unfolding the clamping arms 2, thereby greatly improving the convenience of the user when using.
[0027] like Figures 2 to 5 As shown, preferably, the unfolding structure 5 includes a torsion spring 51 abutting between the clamp arm 2 and the movable part 11 for driving the clamp arm 2 to rotate in the direction of escaping from the storage groove 12, and the storage groove 12 is provided with a limiting protrusion 52 extending along the X-axis toward the movable part 11 on the corresponding side, and the end of the clamp arm 2 is provided with a limiting groove 53 for the limiting protrusion 52 to be inserted into when in the storage state so as to limit the rotation of the clamp arm 2.
[0028] As described above, the unfolding structure 5 of this case includes a torsion spring 51, a limiting protrusion 52 and a limiting groove 53. One end of the torsion spring 51 abuts against the clamp arm 2, and the other end abuts against the movable part 11. In this way, the torsion spring 51 can continuously provide the clamp arm 2 with power to rotate in the direction of escaping from the storage slot 12. At the same time, a limiting protrusion 52 is also provided in the storage slot 12, and a limiting groove 53 is correspondingly provided on the clamp arm 2. When the clamp arm 2 is stored in the storage slot 12, the limiting protrusion 52 will be inserted into the limiting groove 53 to hinder the rotation of the clamp arm 2, so that the clamp arm 2 can be fixed in the storage slot 12. When the user needs to use the clamp arm 2 to hold the mobile phone, he only needs to pull the movable parts 11 on both sides outward, so that the clamp arm 2 moves away from the pan head body 1 with the movable part 11, and the limiting protrusion 52 will separate from the limiting groove 53. Driven by the torsion spring 51, the clamp arm 2 can automatically unfold to form a clamping space 14 for the user to fix the mobile phone. In this way, the user can avoid the step of manually unfolding the clamp arm 2, thereby greatly improving the convenience.
[0029] like Figures 2 to 4 As shown, preferably, the upper surface of the limiting protrusion 52 and the end of the clamp arm 2 are provided with mutually matching guiding slopes 54, and the guiding slopes 54 are used to convert part of the downward pressure on the limiting protrusion 52 caused by the clamp arm 2 being pressed into the storage groove 12 into a component force that drives the movable part 11 on the corresponding side to move away from the gimbal body 1.
[0030] As described above, by providing the guiding inclined surface 54 on the limiting protrusion 52 and the clamp arm 2, when the movable part 11 moves to the direction of the pan / tilt body 1 in a natural state and then rotates the clamp arm 2 to press into the storage groove 12, when the end of the clamp arm 2 contacts the limiting protrusion 52, under the action of the guiding inclined surface 54, the downward pressure on the limiting protrusion 52 generated by the clamp arm 2 rotating in the direction of the storage groove 12 will be partially converted into a component force that pushes the clamp arm 2 and the movable part 11 to move away from the pan / tilt body 1. When the clamp arm 2 and the movable part 11 are affected by the component force and move away from the pan / tilt body 1, the clamp arm 2 can avoid the obstruction of the limiting protrusion 52 and smoothly fall into the storage groove 12. At this time, the component force that pushes the clamp arm 2 and the movable part 11 also disappears, and the movable part 11 will move toward the pan / tilt body 1 again, so that the limiting protrusion 52 will be inserted into the limiting groove 53, thereby limiting the expansion of the clamp arm 2. In this way, through the cooperation of the guiding inclined surface 54 , the user can fix the clamp arm 2 to the receiving slot 12 by only rotating and pressing the clamp arm 2 downward without manually pulling open the movable portion 11 , thereby improving the user's operating efficiency.
[0031] like Figure 4 As shown, preferably, the bottom of the movable part 11 is provided with a lever boss 111 for facilitating pulling the movable part 11 outwards, so that the lever boss 111 can be used to allow the user to conveniently pull the movable part 11 .
[0032] like Figures 1 to 4 As shown, preferably, the end of the movable part 11 away from the gimbal body 1 is provided with a third adsorption magnet 112 for adsorbing external accessories on the movable part 11, so that the user can use the third adsorption magnet 112 to conveniently and quickly fix the external accessories to the movable part 11, so that the user can conveniently expand the function of the gimbal according to their needs.
[0033] like Figures 1 to 5 As shown, preferably, a connection contact 113 for electrically connecting with an external accessory is also provided on the end of the movable part 11 away from the gimbal body 1. In this way, when the external accessory is fixed to the movable part 11, if power or data transmission is required, the connection can be conveniently completed through the connection contact 113.
[0034] like Figures 1 to 4 As shown, preferably, there are at least two third adsorption magnets 112 to facilitate the positioning of the external accessory so as to align the connection contact 113. In this way, by adsorbing the external accessory through at least two third adsorption magnets 112, the relative position of the external accessory and the movable part 11 can be determined with the help of multi-point positioning, so that the external accessory can be accurately aligned and connected with the connection contact 113, achieving fixation and positioning, avoiding the need for the user to adjust the position of the external accessory and align it with the connection contact 113 after fixing the external accessory.
[0035] like Figures 3 to 5 As shown, preferably, the end of the movable part 11 close to the pan / tilt body 1 is provided with a wire groove 114 extending toward the pan / tilt body 1 and communicating with the inner cavity of the pan / tilt body 1, so that the wire harness in the pan / tilt body 1 can extend into the movable part 11 through the wire groove 114 and connect with the connection contact 113. In this way, the wire harness can be hidden through the wire groove 114 without affecting the appearance of the product, and the wire groove 114 can also protect the wire harness, killing two birds with one stone.
[0036] Specifically, the back of the gimbal body 1 is also provided with a wire hole 15 connected to the inner cavity so that when the gimbal is connected to other main devices, the power line and / or data line can be connected to the connection contact 113 via the wire hole 15, the inner cavity of the gimbal body 1 and the wire groove 114.
[0037] like Figure 2 As shown, preferably, the angle formed by the clamp arm 2 and the surface of the gimbal body 1 after being unfolded to the maximum extent is less than 90°. In this way, after the movable part 11 moves toward the gimbal body 1 and clamps the mobile phone through the clamp arm 2, the clamp arm 2 not only generates a clamping force in the left and right directions on the mobile phone, but also generates a clamping force that presses the mobile phone against the gimbal body 1, thereby further ensuring the reliability of clamping.
[0038] Specifically, after the end surface of the clamp arm 2 that is away from the pan / tilt head body 1 is unfolded to the maximum extent, it abuts against the movable portion 11 to limit the clamp arm 2 from further rotating.
[0039] like Figure 3 , Figure 5 As shown, preferably, the gimbal body 1 is provided with a plurality of bolts 6, the heads of the bolts 6 are limited to move left and right inside the gimbal body 1 along the X-axis, the tails of a portion of the bolts 6 extend rightward from the gimbal body 1 and are threadedly connected to the movable part 11 on the right, and the tails of the other portion of the bolts 6 extend leftward from the gimbal body 1 and are threadedly connected to the movable part 11 on the left, and a spring 7 is sleeved on the section of the bolt 6 located in the inner cavity of the gimbal body 1 to facilitate driving the tail of the bolt 6 to retract into the inner cavity of the gimbal body 1, so that the bolt 6 and the spring 7 can cooperate to continuously provide a driving force for the movable part 11 to move in the direction of the gimbal body 1.
[0040] As mentioned above, this case protects a magnetic gimbal that automatically pops open. All technical solutions that are the same or similar to this case should be deemed to fall within the scope of protection of this case.
Claims
1. A magnetic gimbal that automatically pops open, characterized in that The invention comprises a pan-tilt platform body (1), wherein the pan-tilt platform body (1) is provided with movable parts (11) on the left and right sides respectively, wherein the movable parts (11) can move in the positive and negative directions along the X-axis and always have a tendency to move in the direction of the pan-tilt platform body (1), and each movable part (11) is hingedly connected with a clamping arm (2) that can rotate around the Y-axis, and the pan-tilt platform body (1) is provided with a storage groove (12) for the clamping arm (2) to be embedded and stored therein after rotation, and the surface of the pan-tilt platform body (1) is inlaid with a first adsorption magnet (3), and the clamping arm (2) is hingedly connected to the pan-tilt platform body (1) and is provided with a first adsorption magnet (3). The upper surface of the arm (2) in the storage state is inlaid with a second adsorption magnet (4), and all the first adsorption magnets (3) and the second adsorption magnets (4) together form a ring-shaped positioning magnetic attraction area (13) for adsorbing a mobile phone on the surface of the pan head body (1). The device also includes an unfolding structure (5) for driving the clamping arm (2) to automatically rotate and unfold when the movable part (11) on the corresponding side moves away from the pan head body (1), and a clamping space (14) for clamping a mobile phone is formed between the two unfolded clamping arms (2).
2. The magnetic gimbal automatic opening device according to claim 1, characterized in that The unfolding structure (5) comprises a torsion spring (51) abutting between the clamp arm (2) and the movable part (11) for driving the clamp arm (2) to rotate in a direction of escaping from the receiving groove (12); a limiting protrusion (52) extending along the X-axis in the direction of the movable part (11) on the corresponding side is provided in the receiving groove (12); and a limiting groove (53) is provided at the end of the clamp arm (2) for the limiting protrusion (52) to be inserted therein in the receiving state so as to limit the rotation of the clamp arm (2).
3. The magnetic gimbal automatic opening device according to claim 2, characterized in that The upper surface of the limiting protrusion (52) and the end of the clamping arm (2) are both provided with mutually matching guiding inclined surfaces (54), and the guiding inclined surfaces (54) are used to convert part of the downward pressure on the limiting protrusion (52) caused by the clamping arm (2) being pressed into the storage groove (12) into a component force that drives the movable part (11) on the corresponding side to move in a direction away from the pan head body (1).
4. The magnetic gimbal automatic opening device according to claim 1, characterized in that The bottom of the movable part (11) is provided with a lever boss (111) for facilitating pulling the movable part (11) outwards.
5. The magnetic gimbal automatic opening device according to claim 1, characterized in that An end of the movable part (11) away from the platform body (1) is provided with a third adsorption magnet (112) for adsorbing external accessories onto the movable part (11).
6. A magnetic gimbal automatic opening device according to any one of claims 1 or 5, characterized in that A connection contact (113) for electrically connecting with an external accessory is also provided on one end of the movable portion (11) away from the platform body (1).
7. The magnetic gimbal automatic opening device according to claim 6, characterized in that An end of the movable portion (11) close to the platform body (1) is provided with a wire groove (114) extending in the direction of the platform body (1) and communicating with the inner cavity of the platform body (1).
8. The magnetic gimbal automatic opening device according to claim 1, characterized in that When the clamp arm (2) is unfolded to its maximum extent, the angle formed by the clamp arm (2) and the surface of the pan head body (1) is less than 90°.
9. The magnetic gimbal automatic opening device according to claim 1, characterized in that The pan-tilt body (1) is provided with a plurality of bolts (6), the heads of the bolts (6) being limited in position inside the pan-tilt body (1) to move left and right along the X-axis, the tails of some of the bolts (6) extending rightward from the pan-tilt body (1) to be threadedly connected with the movable part (11) on the right side, and the tails of other bolts (6) extending leftward from the pan-tilt body (1) to be threadedly connected with the movable part (11) on the left side, and a spring (7) is sleeved on the bolt (6) located in the inner cavity of the pan-tilt body (1) to facilitate driving the tail of the bolt (6) to retract into the inner cavity of the pan-tilt body (1).