Support

Abstract

The utility model discloses a support which comprises a shell, a suction cup, a rotating disc and a magnet, and the shell is provided with a first end and a second end; the sucker is arranged at the first end; the turntable is arranged at the second end, and the turntable is rotationally connected with the shell; and the magnet is fixedly connected with the turntable. The support is provided with the suction cup, the magnet and the rotary disc, the support can be attracted to a table top or a wall surface through the suction cup, a mobile phone or a tablet computer is magnetically attracted by the magnet, certainly, the magnet can be magnetically attracted to the wall surface, then the mobile phone or the tablet computer is attracted by the suction cup, and the watching angle of the mobile phone or the tablet computer can be adjusted by rotating the rotary disc. And the structure is simple.

Description

Technical Field

[0001] The utility model relates to the field of brackets, in particular to a bracket. Background Art

[0002] When a mobile phone or tablet is mounted on a stand for use, it is sometimes necessary to adjust the viewing angle of the mobile phone or tablet. Although existing mobile phone stands can adjust the angle, they are complex in structure and have high manufacturing costs. Utility Model Content

[0003] The problem to be solved by the utility model is to provide a bracket which can adjust the angle and has a simple structure.

[0004] The technical solutions adopted in this utility model are as follows:

[0005] A bracket, comprising:

[0006] a housing having a first end and a second end;

[0007] a suction cup, disposed at the first end;

[0008] a turntable, disposed at the second end, the turntable being rotatably connected to the housing;

[0009] A magnet is fixedly connected to the turntable.

[0010] Furthermore, the second end has a rotating shaft portion, and the turntable is provided with a first through hole, and the first through hole cooperates with the rotating shaft portion to enable the turntable to be rotatably connected to the housing.

[0011] Furthermore, the outer circumference of the turntable is provided with anti-slip lines.

[0012] Furthermore, a feedback mechanism is included, and when the turntable rotates relative to the housing, the feedback mechanism generates feedback.

[0013] Furthermore, the feedback mechanism includes a fixed disk, a spring and a steel ball. The fixed disk is fixedly connected to the shell. The turntable is provided with a first accommodating groove. The spring and the steel ball are arranged in the first accommodating groove. One end of the spring abuts against the turntable, and the other end of the spring abuts against the steel ball; the steel ball abuts against the fixed disk.

[0014] Furthermore, a plurality of grooves are provided on the surface of the fixed disk that contacts the steel balls. When the rotating disk rotates relative to the housing, the steel balls are transferred from one groove to another.

[0015] Furthermore, it is characterized in that a columnar fixing portion is provided on the rotating shaft portion, the fixing portion is non-cylindrical, the fixing disk is provided with a second through hole, and the second through hole is connected to the fixing portion, thereby realizing the connection between the fixing disk and the shell.

[0016] Furthermore, the fixed disk includes a cover portion and an annular portion extending toward the first end, the cover portion is provided with the second through hole; the turntable is provided with a first annular groove, the annular portion is provided in the first annular groove to achieve the abutment between the steel ball and the annular portion.

[0017] Furthermore, the device further comprises a first circuit board and a vacuum pump, wherein the housing has a first accommodating cavity, the first circuit board and the vacuum pump are arranged in the first accommodating cavity, the first circuit board is electrically connected to the vacuum pump, and the vacuum pump has an air extraction port in communication with the suction cup;

[0018] The second circuit board and the wireless charging coil are fixedly connected to the turntable; the second circuit board is electrically connected to the wireless charging coil; the first circuit board is provided with a positive conductive head and a negative conductive head, and the second circuit board is provided with a first annular conductive track and a second annular conductive track, the positive conductive head abuts against the first annular conductive track, and the negative conductive head abuts against the second annular conductive track; when the turntable rotates relative to the shell, the positive conductive head slides on the first annular conductive track, and the negative conductive head slides on the second annular conductive track.

[0019] Furthermore, an atmosphere light is included, which is arranged at the second end and surrounds the turntable.

[0020] In summary, the beneficial effects of the present invention are:

[0021] The bracket of the present application has a suction cup, a magnet and a turntable. The suction cup can be used to absorb the desktop or wall, and the magnet can be used to magnetically absorb the mobile phone or tablet. Of course, the magnet can also be used to magnetically absorb the wall, and then the suction cup can be used to absorb the mobile phone or tablet. The viewing angle of the mobile phone or tablet can be adjusted by rotating the turntable. The bracket of the present application is simple and convenient to fix the desktop and the mobile phone, and the structure is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the structure of the bracket;

[0023] Figure 2 Schematic diagram of the bracket;

[0024] Figure 3 is a cross-sectional view of the bracket;

[0025] Figure 4 is a schematic diagram of a second circuit board;

[0026] Figure 5 is a schematic diagram of a first circuit board;

[0027] Figure 6 Schematic diagram of the structure of the turntable. DETAILED DESCRIPTION

[0028] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without violating the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or there may be an intermediate element.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0031] A stand is provided for supporting a mobile phone or tablet computer. For ease of description, only the mobile phone support function will be described below. The stand comprises a housing 1, a suction cup 2, a turntable 5, and a magnet. The housing 1 has a first end 102 and a second end 103. In some embodiments, the housing 1 is hollow or solid cylindrical, although other shapes, such as a quadrilateral, are also possible. The suction cup 2 is located at the first end 102 and can be used to attach the mobile phone. Alternatively, the suction cup 2 can be attached to a wall or tabletop to allow the stand to be mounted on a wall. The turntable 5 is located at the second end 103 and is rotatably connected to the housing 1. The magnet is fixedly connected to the turntable 5. The magnet can attract the mobile phone, but the suction cup 2 can also be attached to a wall or tabletop. For example, the suction cup 2 can be attached to a wall, while the magnet attracts the mobile phone. The turntable 5 can then be rotated, driving the magnet, which in turn drives the mobile phone, thereby adjusting the viewing angle of the mobile phone. Alternatively, a magnet may be attached to the wall, and the suction cup 2 may be attached to the mobile phone. Then, the housing 1 may be rotated relative to the turntable 5, and the housing 1 may drive the suction cup 2 to rotate together, and the suction cup 2 may drive the mobile phone to rotate, thereby adjusting the viewing angle of the mobile phone. This application not only supports the mobile phone but also adjusts the angle of the mobile phone, and has a simple structure.

[0032] In some embodiments, the second end 103 has a rotating shaft portion 106, and the rotating shaft portion 106 is cylindrical. The turntable 5 is provided with a first through hole 501, and the first through hole 501 is a circular hole adapted to the rotating shaft portion 106. The first through hole 501 cooperates with the rotating shaft portion 106 to enable the turntable 5 to be rotatably connected to the shell 1.

[0033] In some embodiments, the outer periphery of the turntable 5 is provided with anti-skid lines to prevent slipping when rotating the turntable 5. In some embodiments, the anti-skid lines are vertical stripes and protrusions provided on the outer periphery of the turntable 5.

[0034] In some embodiments, the bracket further includes a feedback mechanism that generates feedback when the turntable 5 rotates relative to the housing 1. The feedback can be a tactile click or a clicking sound. Specifically, the feedback mechanism includes a fixed plate 8, a spring 9, and a steel ball 10. The fixed plate 8 is fixedly connected to the housing 1. The turntable 5 has a first receiving groove 502. The spring 9 and steel ball 10 are disposed in the first receiving groove 502. One end of the spring 9 abuts the turntable 5, and the other end of the spring 9 abuts the steel ball 10. The steel ball 10 abuts the fixed plate 8. As the turntable 5 rotates relative to the housing 1, the spring 9 expands and contracts, pushing the steel ball 10 to strike the fixed plate 8, thereby generating audible feedback. In some embodiments, the surface of the fixed plate 8 that contacts the steel ball 10 is provided with multiple grooves. When the turntable 5 rotates relative to the housing 1, the steel ball 10 shifts from one groove to another, generating the click.

[0035] In some embodiments, the rotating shaft portion 106 is provided with a cylindrical fixing portion 107, which is non-cylindrical. The fixing plate 8 is provided with a second through-hole 801, which is connected to the fixing portion 107, thereby connecting the fixing plate 8 to the housing 1. Because the fixing portion 107 is non-cylindrical, when the rotating plate 5 rotates relative to the housing 1, the fixing plate 8 does not rotate relative to the housing 1. In some embodiments, the fixing portion 107 is in the shape of a quadrangular prism, and the second through-hole 801 is a square hole that matches the quadrangular prism.

[0036] In some embodiments, the fixing plate 8 includes a cover portion 802 and an annular portion 803 extending toward the first end 102. The cover portion 802 is provided with a second through hole 801. The turntable 5 is provided with a first annular groove 503, and the annular portion 803 is disposed within the first annular groove 503, so that the steel ball 10 abuts against the annular portion 803. In some embodiments, the fixing portion 107 is provided with a threaded hole. The screw portion of a screw passes through the second through hole 801 and is threadedly connected to the threaded hole. The head of the screw is aligned with the fixing plate 8, thereby achieving installation of the fixing plate 8.

[0037] In some embodiments, the bracket further includes a first circuit board 4 and a vacuum pump 3, the shell 1 has a first accommodating cavity 101, the first circuit board 4 and the vacuum pump 3 are arranged in the first accommodating cavity 101, and the first circuit board 4 is electrically connected to the vacuum pump 3. The air suction port of the vacuum pump 3 is connected to the suction cup 2. When the suction cup 2 is adsorbed on a mobile phone or a desktop, the vacuum pump 3 can extract the air in the suction cup 2, so that a vacuum is formed in the suction cup 2, so that the suction cup 2 is stably adsorbed on the mobile phone or the wall. In some embodiments, the first circuit board 4 is also provided with a USB charging port 403, and the USB charging port 403 is electrically connected to the first circuit board 4. In some embodiments, the bracket further includes a rechargeable battery, which is arranged in the first accommodating cavity 101 and is electrically connected to the first circuit board 4 to power the vacuum pump 3. In some embodiments, the bracket also includes a second circuit board 6 and a wireless charging coil 7, and the second circuit board 6 and the wireless charging coil 7 are fixedly connected to the turntable 5; the second circuit board 6 is electrically connected to the wireless charging coil 7; the first circuit board 4 is provided with a positive conductive head 401 and a negative conductive head 402, and the second circuit board 6 is provided with a first annular conductive track 601 and a second annular conductive track 602, the positive conductive head 401 abuts against the first annular conductive track 601, and the negative conductive head 402 abuts against the second annular conductive track 602; when the turntable 5 rotates relative to the shell 1, the positive conductive head 401 slides on the first annular conductive track 601, and the negative conductive head 402 slides on the second annular conductive track 602. This application utilizes a design in which the positive conductive contact 401 slides on the first annular conductive track 601, and the negative conductive contact 402 slides on the second annular conductive track 602. This design prevents the bracket from becoming unusable due to twisting and damage to the wires connecting the first circuit board 4 and the second circuit board 6 when the turntable 5 rotates relative to the housing 1 to adjust the viewing angle of the phone, significantly extending the bracket's service life. In some embodiments, the positive conductive contact 401 and the negative conductive contact 402 are made of pins.

[0038] In some embodiments, the bracket further includes an ambient light 11, which is disposed at the second end 103 and surrounds the turntable 5. The ambient light 11 enhances the aesthetics of the bracket and also serves as a nightlight at night. In some embodiments, the ambient light 11 is electrically connected to the first circuit board 4.

[0039] In some embodiments, the shell 1 includes an upper shell 104 and a lower shell 105, the first end 102 is located in the lower shell 105, and the second end 103 is located in the upper shell 104, and the upper shell 104 and the lower shell 105 are fixedly connected to form the first accommodating chamber 101. The design of the upper shell 104 and the lower shell 105 facilitates the installation of parts such as the vacuum pump 3 and the first circuit board 4 in the first accommodating chamber 101. In some embodiments, the bracket also includes a starting mechanism, which is used to start the vacuum pump 3. In some embodiments, the starting mechanism includes a starting member 12, and when the starting member 12 is pressed, the starting member 12 starts the vacuum pump 3. In other embodiments, the starting mechanism includes an air pressure switch, and when the air pressure switch detects that the air pressure in the suction cup 2 is less than a set value, the vacuum pump 3 is started. In some embodiments, the bracket further includes a release mechanism 13. When the suction cup 2 is to be removed from the phone or the wall, the release mechanism 13 is operated to introduce air into the suction cup 2, thereby balancing the pressure between the suction cup 2 and the outside world. In some embodiments, the release mechanism 13 includes a push button switch. When the push button switch is pressed, the push button switch introduces air into the suction cup 2, thereby balancing the pressure between the suction cup 2 and the outside world.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A bracket, characterized in that: include: a housing having a first end and a second end; a suction cup, disposed at the first end; a turntable, disposed at the second end, the turntable being rotatably connected to the housing; A magnet is fixedly connected to the turntable.

2. A bracket according to claim 1, characterized in that: The second end has a rotating shaft portion, and the rotating disk is provided with a first through hole, and the first through hole cooperates with the rotating shaft portion to enable the rotating disk to be rotatably connected to the housing.

3. A bracket according to claim 2, characterized in that: The outer circumference of the turntable is provided with anti-skid patterns.

4. A bracket according to claim 2, characterized in that: A feedback mechanism is also included, which generates feedback when the turntable rotates relative to the housing.

5. A bracket according to claim 4, characterized in that: The feedback mechanism includes a fixed disk, a spring and a steel ball. The fixed disk is fixedly connected to the shell. The turntable is provided with a first accommodating groove. The spring and the steel ball are arranged in the first accommodating groove. One end of the spring abuts against the turntable, and the other end of the spring abuts against the steel ball; the steel ball abuts against the fixed disk.

6. A bracket according to claim 5, characterized in that: The surface of the fixed disk that contacts the steel balls is provided with a plurality of grooves. When the rotating disk rotates relative to the housing, the steel balls are transferred from one groove to another.

7. A bracket according to claim 5 or 6, characterized in that: The rotating shaft is provided with a columnar fixing portion, which is non-cylindrical. The fixing disk is provided with a second through hole, which is connected to the fixing portion, thereby achieving connection between the fixing disk and the housing.

8. A bracket according to claim 7, characterized in that: The fixed disk includes a cover portion and an annular portion extending toward the first end, the cover portion is provided with the second through hole; the turntable is provided with a first annular groove, the annular portion is provided in the first annular groove to achieve abutment between the steel ball and the annular portion.

9. The bracket according to claim 1, wherein: Also includes: A first circuit board and a vacuum pump, wherein the housing has a first accommodating cavity, the first circuit board and the vacuum pump are arranged in the first accommodating cavity, the first circuit board is electrically connected to the vacuum pump; and the vacuum pump exhaust port is connected to the suction cup; The second circuit board and the wireless charging coil are fixedly connected to the turntable; the second circuit board is electrically connected to the wireless charging coil; the first circuit board is provided with a positive conductive head and a negative conductive head, and the second circuit board is provided with a first annular conductive track and a second annular conductive track, the positive conductive head abuts against the first annular conductive track, and the negative conductive head abuts against the second annular conductive track; when the turntable rotates relative to the shell, the positive conductive head slides on the first annular conductive track, and the negative conductive head slides on the second annular conductive track.

10. The bracket according to claim 1, wherein: It also includes an atmosphere light, which is arranged at the second end and surrounds the turntable.

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