Electronic equipment bracket

Abstract

The present invention provides an electronic device bracket, wherein openings communicating with a receiving cavity are provided on both sides of a support member; a connecting member is rotatably connected to the receiving cavity; a clamping member comprises a first clamping portion and a second clamping portion movably connected to the receiving cavity; one end of the first clamping portion is connected to the connecting member through a first driving mechanism, and the other end is at least partially located in the opening; one end of the second clamping portion is connected to the connecting member through a second driving mechanism, and the other end is at least partially located in the opening; when the connecting member rotates forward, the first driving mechanism drives the first clamping portion to extend from the opening to a preset distance and then move toward the second clamping portion, and the second driving mechanism drives the second clamping portion to extend from the opening to a preset distance and then move toward the first clamping portion to clamp the electronic device. This design cleverly solves the problem that the portion of the clamping portion of the existing bracket that clamps the electronic device cannot be hidden and stored in the housing of the electronic device bracket.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic equipment accessories, and in particular to an electronic equipment bracket. Background Art

[0002] With the widespread use of electronic devices such as mobile phones, in certain situations, such as when watching videos and needing to free your hands, the electronic device needs to be supported and fixed, and a bracket is needed to achieve support and fixation. However, when the bracket is not needed, the fixed clamping part of the bracket is exposed, and in some cases it is easy to cause damage to the exposed fixed clamping part, or when the bracket is stored, the exposed fixed clamping part may cause certain interference, resulting in inconvenience in storing the bracket and other problems. Summary of the invention

[0003] In view of this, the present invention provides an electronic device bracket.

[0004] An electronic device bracket comprises a support member, a connecting member and a clamping member; the support member comprises a front shell and a rear shell, and a receiving cavity arranged between the front shell and the rear shell, and a first opening and a second opening communicating with the receiving cavity are respectively provided on both sides of the support member; the connecting member is rotatably connected to the receiving cavity; the clamping member comprises a first clamping portion and a second clamping portion movably connected to the receiving cavity; one end of the first clamping portion is connected to the connecting member through a first driving mechanism, and the other end is at least partially located in the first opening; one end of the second clamping portion is connected to the connecting member through a second driving mechanism, and the other end is at least partially located in the second opening; when the connecting member rotates forward, the first driving mechanism drives the first clamping portion to extend a preset distance from the first opening and then move toward the second clamping portion, and the second driving mechanism drives the second clamping portion to extend a preset distance from the second opening and then move toward the first clamping portion, so as to clamp the electronic device.

[0005] In one embodiment, the surface of the connecting member includes a connecting member top surface and a connecting member bottom surface which are arranged opposite to each other, and a connecting member side surface connected between the connecting member top surface and the connecting member bottom surface; the first driving mechanism includes a first guide groove and a second guide groove, and the second driving mechanism includes a third guide groove and a fourth guide groove; the first guide groove is arranged on the connecting member side surface, the second guide groove is arranged on the connecting member top surface and is conductively connected to the first guide groove, one end of the first clamping portion is movably connected to the first guide groove and the second guide groove respectively, the third guide groove is arranged on the connecting member side surface, the fourth guide groove is arranged on the connecting member top surface and is conductively connected to the third guide groove, and one end of the second clamping portion is movably connected to the third guide groove and the fourth guide groove respectively.

[0006] In one embodiment, the rear shell includes a first slide groove and a second slide groove that are relatively arranged, and the first slide groove and the second slide groove extend obliquely from the inner bottom surface of the rear shell toward the direction of the front shell respectively; the first clamping portion is provided with a first sliding portion, and the second clamping portion is provided with a second sliding portion, the first sliding portion is slidably connected to the first slide groove, and the second sliding portion is slidably connected to the second slide groove.

[0007] In one embodiment, the first driving mechanism further includes a first transmission part and a second transmission part, the first transmission part is arranged at one end of the first clamping part, and the second transmission part is arranged at one end of the second clamping part; when the first clamping part extends a preset distance from the first opening and then moves toward the second clamping part, the first transmission part slides from the first guide groove to the second guide groove; when the second clamping part extends a preset distance from the second opening and then moves toward the first clamping part, the second transmission part slides from the third guide groove to the fourth guide groove.

[0008] In one embodiment, the first transmission part includes a first protrusion and a third sliding part, the first protrusion is arranged at an end of the first clamping part close to the connecting member and is used to movably abut against the first guide groove, and the third sliding part is arranged at an end of the first protrusion away from the first clamping part and is used to movably abut against the second guide groove; the second transmission part includes a second protrusion and a fourth sliding part, the second protrusion is arranged at an end of the second clamping part close to the connecting member and is used to movably abut against the third guide groove, and the fourth sliding part is arranged at an end of the second protrusion away from the second clamping part and is used to movably abut against the fourth guide groove.

[0009] In one embodiment, the first driving mechanism further includes a first guide block, and the second driving mechanism further includes a second guide block, the first guide block is arranged at the intersection of the side surface of the first guide groove and the top surface of the connecting member, and the side surfaces of the first guide block connected to the first guide groove are flush with each other; the second guide block is arranged at the intersection of the side surface of the third guide groove and the top surface of the connecting member, and the side surfaces of the second guide block connected to the third guide groove are flush with each other.

[0010] In one embodiment, the connecting member is provided with a first positioning groove and a second positioning groove, the first positioning groove is provided at the center position of the top surface of the connecting member, and the second positioning groove is provided at the center position of the bottom surface of the connecting member; the inner surface of the support member close to the top surface of the connecting member is also provided with a first positioning guide rod, and the inner surface of the support member close to the bottom surface of the connecting member is also provided with a second positioning guide rod, the first positioning guide rod is movably connected to the first positioning groove, and the second positioning guide rod is movably connected to the second positioning groove.

[0011] In one embodiment, the first guide groove, the second guide groove, the third guide groove and the fourth guide groove are arc-shaped guide grooves, the top surface of the connecting member and the bottom surface of the connecting member form an angle with the first guide groove and the third guide groove respectively, the end of the second guide groove away from the first guide groove is bent toward the first positioning groove, and the end of the fourth guide groove away from the third guide groove is bent toward the first positioning groove.

[0012] In one embodiment, the connecting member is a frustum, and the area of ​​the top surface of the connecting member is larger than the area of ​​the bottom surface of the connecting member.

[0013] In one embodiment, the electronic device bracket further includes a power device, which is disposed in the rear shell and connected to the connecting member to drive the connecting member to rotate.

[0014] In summary, the present invention provides an electronic device holder, including a clamping portion for clamping and fixing the electronic device. When the electronic device holder is not working, the clamping portion is hidden in the receiving cavity of the electronic device holder. When the electronic device holder is working, the clamping portion first moves in one direction to extend out of the surface of the front shell of the electronic device holder, and then moves in another direction to clamp and fix the electronic device. By providing an arc guide groove that cooperates with the clamping member on a simple truncated cone structure, the problem that a complex structure is required to achieve a continuous stroke movement of the clamping member in the support member can be cleverly solved. The clamping portion of the electronic device holder is a concealable design, which is convenient for users to carry the electronic device holder. The design also solves the problem that when the existing electronic device holder is idle, the clamping portion of the electronic device holder is always exposed to the outside, and people can easily damage the exposed clamping portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the electronic equipment bracket of the present invention.

[0016] Figure 2 for Figure 1 Schematic diagram of the electronic equipment bracket exploded at an angle.

[0017] Figure 3 for Figure 1 Schematic diagram of the electronic device bracket exploded at another angle.

[0018] Figure 4 for Figure 1 Schematic diagram of the structural anatomy of the electronic device bracket in the closed state.

[0019] Figure 5 for Figure 1 Schematic diagram of the structural anatomy of the electronic equipment bracket when in use.

[0020] Figure 6 for Figure 1 Schematic diagram of the structural anatomy of the electronic equipment bracket in another usage state.

[0021] Figure 7 for Figure 1 An exploded diagram of the connector and clamping parts of the electronic equipment bracket at an angle.

[0022] Figure 8 for Figure 1 An exploded diagram of the connector and clamping parts of the electronic equipment bracket at an angle. DETAILED DESCRIPTION

[0023] Before describing the embodiments in detail, it should be understood that the present invention is not limited to the detailed structure or component arrangement described below or in the accompanying drawings in this application. The present invention may be an embodiment implemented in other ways. Moreover, it should be understood that the words and terms used herein are only used for descriptive purposes and should not be interpreted restrictively. The words "include", "comprise", "have" and the like used herein are intended to include the items listed thereafter, their equivalents and other additional items. In particular, when describing "a certain element", the present invention does not limit the number of the element to one, but may also include multiple elements.

[0024] like Figure 1 As shown, the present invention provides an electronic device bracket, including a clamping part for clamping, supporting and fixing the electronic device. When the electronic device bracket 10 is not working, the clamping part can be hidden in the receiving cavity 90 of the electronic device bracket 10. When the electronic device bracket 10 is working, the clamping part first moves in one direction to extend out of the surface of the front shell 20 of the electronic device bracket 10, and then moves in another direction to clamp, support and fix the electronic device. The electronic device here can be a mobile phone, a tablet computer, etc.

[0025] like Figure 2 As shown, the electronic device bracket 10 includes a support member, a connecting member 43 and a clamping member; the support member includes a front shell 20 and a rear shell 30, and a receiving cavity 90 arranged between the front shell 20 and the rear shell 30, and two sides of the support member are respectively provided with a first opening 211 and a second opening 212 connected to the receiving cavity 90; the connecting member 43 is rotatably connected in the receiving cavity 90; the clamping member includes a first clamping portion 41 and a second clamping portion 42 that are movably connected in the receiving cavity 90; one end of the first clamping portion 41 is connected to the connecting member 43 through a first driving mechanism, and the other end is at least partially located in the first opening 211; one end of the second clamping portion 42 is connected to the connecting member 43 through a second driving mechanism, and the other end is at least partially located in the second opening 212.

[0026] In this embodiment, the front shell 20 includes a first side plate 21, a second side plate 22 and a top plate 23 that are relatively arranged. The first side plate 21 and the second side plate 22 are combined with the top plate 23 to form the front shell 20. The two ends of the top plate 23 located between the first side plate 21 and the second side plate 22 are concave inward to form a first opening 211 and a second opening 212, respectively.

[0027] Further, when the connecting member 43 rotates forward, the first driving mechanism drives the first clamping portion 41 to extend from the first opening 211 to a preset distance and then move toward the second clamping portion 42, and the second driving mechanism drives the second clamping portion 42 to extend from the second opening 212 to a preset distance and then move toward the first clamping portion 41 to clamp the electronic device; when the connecting member 43 rotates reversely, the first clamping portion 41 and the second clamping portion 42 are in a state of clamping the electronic device, the first driving mechanism drives the first clamping portion 41 to move away from the second clamping portion 42 first, and then retracts from the first opening 211 into the receiving cavity 90, and the second driving mechanism drives the second clamping portion 42 to move away from the first clamping portion 41 first, and then retracts from the second opening 212 into the receiving cavity 90, at which time the first clamping portion 41 and the second clamping portion 42 are hidden and stored in the receiving cavity 90. In this way, the problem that the clamping portion of the existing bracket that contacts the electronic device cannot be hidden and stored in the housing of the electronic device bracket is solved.

[0028] It should be understood that the housing of the electronic device support 10 can be integrally formed, or the housing of the electronic device support 10 is divided into two parts, preferably the front housing 20 is used as the part supporting the electronic device, and the rear housing 30 is used as the part supporting and fixing the electronic device support 10. The positive rotation here can be understood as the connection member 43 rotating in the clockwise direction, and the reverse rotation is the connection member 43 rotating in the counterclockwise direction, or vice versa, and the specific rotation direction is related to the setting of the driving mechanism.

[0029] In other embodiments, there may be multiple clamping members, or the clamping member may have only one first clamping portion 41, and a fixed clamping portion is provided on the surface of the front shell 20 that contacts the electronic device, and the first clamping portion 41 cooperates with the fixed clamping portion to clamp the electronic device.

[0030] like Figure 6 , Figure 7 and Figure 8As shown, the surface of the connecting member 43 includes a connecting member top surface 471 and a connecting member bottom surface 473 which are arranged opposite to each other, and a connecting member side surface 472 which is connected between the connecting member top surface 471 and the connecting member bottom surface 473; the first driving mechanism includes a first guide groove 431 and a second guide groove 432, and the second driving mechanism includes a third guide groove 433 and a fourth guide groove 434; the first guide groove 431 is arranged on the connecting member side surface 472, the second guide groove 432 is arranged on the connecting member top surface 471 and is conductively connected to the first guide groove 431, one end of the first clamping portion 41 is movably connected to the first guide groove 431 and the second guide groove 432 respectively, the third guide groove 433 is arranged on the connecting member side surface 472, the fourth guide groove 434 is arranged on the connecting member top surface 471 and is conductively connected to the third guide groove 433, and one end of the second clamping portion 42 is movably connected to the third guide groove 433 and the fourth guide groove 434 respectively.

[0031] In this embodiment, the inner surfaces of the first guide groove 431, the second guide groove 432, the third guide groove 433 and the fourth guide groove 434 are preferably set to smooth surfaces. Preferably, the width of the side surface connecting the first guide groove 431 and the second guide groove 432 is wider than the width of the bottom of the second guide groove 432, and the width of the side surface connecting the third guide groove 433 and the fourth guide groove 434 is wider than the width of the bottom of the fourth guide groove 434. In other embodiments, the width between the guide grooves and the surface roughness of each guide groove are not specifically limited by the present invention. This design solves the problem that the first clamping part 41 and the second clamping part 42 will shake when the sliding part transitions on the guide groove.

[0032] like Figure 2 and Figure 3 As shown, the rear shell 30 includes a first slide groove 301 and a second slide groove 302 that are relatively arranged, and the first slide groove 301 and the second slide groove 302 extend obliquely from the inner bottom surface of the rear shell 30 toward the direction of the front shell 20 respectively; the first clamping portion 41 is provided with a first sliding portion 401, and the second clamping portion 42 is provided with a second sliding portion 402, the first sliding portion 401 is slidably connected to the first slide groove 301, and the second sliding portion 402 is slidably connected to the second slide groove 302.

[0033] In the embodiment, the first slide groove 301 and the second slide groove 302 extend toward the front shell 20 along the side wall of the rear shell 30, and the first slide groove 301 and the second slide groove 302 form an angle with the bottom surface of the rear shell 30. Correspondingly, the movable connection structure of the first slide groove 301 and the first sliding part 401 is a concave-convex matching structure, and the movable connection structure of the second slide groove 302 and the second sliding part 402 is a concave-convex matching structure. When the first clamping part 41 slides on the first guide groove 431 and the second guide groove 432, the first slide groove 301 protects the sliding of the first sliding part 401; when the second clamping part 42 slides on the third guide groove 433 and the fourth guide groove 434, the second slide groove 302 protects the sliding of the second sliding part 402, which solves the technical problem of instability when the first clamping part 41 and the second clamping part 42 extend out of the shell of the electronic device bracket 10 or retract into the shell of the electronic device bracket 10.

[0034] like Figure 4 , Figure 5 and Figure 6 As shown, in this embodiment, the first driving mechanism also includes a first transmission part and a second transmission part, the first transmission part is arranged at one end of the first clamping part 41, and the second transmission part is arranged at one end of the second clamping part 42; when the first clamping part 41 extends out of the first opening 211 by a preset distance and then moves toward the second clamping part 42, the first transmission part slides from the first guide groove 431 to the second guide groove 432; when the second clamping part 42 extends out of the second opening 212 by a preset distance and then moves toward the first clamping part 41, the second transmission part slides from the third guide groove 433 to the fourth guide groove 434; the first clamping part 41 and the second clamping part 42 can slide smoothly on the guide grooves through the first transmission part and the second transmission part respectively.

[0035] like Figure 7 and Figure 8 As shown, the first transmission part includes a first protrusion 411 and a third sliding part 421, the first protrusion 411 is arranged at one end of the first clamping part 41 close to the connecting member 43 and is used to movably abut against the first guide groove 431, and the third sliding part 421 is arranged at one end of the first protrusion 411 away from the first clamping part 41 and is used to movably abut against the second guide groove 432; the second transmission part includes a second protrusion 412 and a fourth sliding part 422, the second protrusion 412 is arranged at one end of the second clamping part 42 close to the connecting member 43 and is used to movably abut against the third guide groove 433, and the fourth sliding part 422 is arranged at one end of the second protrusion 412 away from the second clamping part 42 and is used to movably abut against the fourth guide groove 434.

[0036] In other embodiments, the movable connection structures of the first transmission part and the first guide groove 431 and the second guide groove 432 are concave-convex matching connection structures, and the movable connection structures of the second transmission part and the third guide groove 433 and the fourth guide groove 434 are concave-convex matching connection structures.

[0037] In this embodiment, a first inclined surface is provided on the end of the first protrusion 411 away from the first clamping portion 41, and a second inclined surface is provided on the end of the second protrusion 412 away from the second clamping portion 42. When the first protrusion 411 movably abuts against the first guide groove 431 and the second protrusion 412 movably abuts against the third guide groove 433, the first inclined surface and the second inclined surface respectively abut and slide against the bottom surfaces of the first guide groove 411 and the third guide groove 413.

[0038] In other embodiments, the first inclined surface and the second inclined surface can be set as a hemispherical surface, or other entities that can have a guiding slide with the bottom surface of the guide groove, and the present invention does not make specific limitations. This design solves the problem of the continuity of the housing of the electronic device bracket 10 when the clamping part is extended to the clamping state or retracted from the clamping state by setting the cooperation between the transmission part and the driving mechanism.

[0039] like Figure 2 and Figure 3 As shown, the first driving mechanism further includes a first guide block 441, and the second driving mechanism further includes a second guide block 442. The first guide block 441 is arranged at the intersection of the side surface of the first guide groove 431 and the top surface 471 of the connecting member, and the side surfaces of the first guide block 441 and the first guide groove 431 are flush with each other; the second guide block 442 is arranged at the intersection of the side surface of the third guide groove 433 and the top surface 471 of the connecting member, and the side surfaces of the second guide block 442 and the third guide groove 433 are flush with each other. The purpose of setting the first guide block 441 and the second guide block 442 is to ensure the smooth transition of the abutment and sliding of the clamping part at the connection between the first guide groove 431 and the third guide groove 433, and the second guide groove 432 and the fourth guide groove 434.

[0040] In other embodiments, the specific shapes of the first guide block 441 and the second guide block 442 are not specifically limited in the present invention, as long as the above technical problems can be solved.

[0041] In this embodiment, if Figure 2 and Figure 3 As shown, the connector 43 is provided with a first positioning groove 461 and a second positioning groove 462, the first positioning groove 461 is provided at the center of the top surface 471 of the connector, and the second positioning groove 462 is provided at the center of the bottom surface 473 of the connector; the inner surface of the support member near the top surface 471 of the connector is also provided with a first positioning guide rod 201, and the inner surface of the support member near the bottom surface 473 of the connector is also provided with a second positioning guide rod 202, the first positioning guide rod 201 is movably connected to the first positioning groove 461, and the second positioning guide rod 202 is movably connected to the second positioning groove 462. The connector 43 can stably and firmly rotate in the receiving cavity 90 of the electronic device bracket 10 through the cooperation of the positioning guide rod and the positioning groove.

[0042] In other embodiments, the positioning groove and the positioning guide rod can be integrally formed and connected to the connecting member 43 , and the upper and lower ends of the connecting member 43 can be movably connected to the front shell 20 and the rear shell 30 of the electronic device bracket 10 .

[0043] Further, the first guide groove 431, the second guide groove 432, the third guide groove 433 and the fourth guide groove 434 are arc-shaped guide grooves, respectively, and the top surface 471 and the bottom surface 473 of the connector respectively form an angle with the first guide groove 431 and the third guide groove 433, and the end of the second guide groove 432 away from the first guide groove 431 bends toward the first positioning groove 461, and the end of the fourth guide groove 434 away from the third guide groove 433 bends toward the first positioning groove 461. The bending and approaching here can be understood as that the starting ends of the second guide groove 432 and the fourth guide groove 434 are respectively located at the outermost edge of the top surface 471 of the connector, and then gradually bend and extend toward the first positioning groove 461, and the terminal ends of the second guide groove 432 and the terminal ends of the fourth guide groove 434 are close to the first positioning groove 461. The minimum clamping width of the first clamping portion 41 and the second clamping portion 42 is indirectly determined by the diameter size from the terminal end of the second guide groove 432 to the terminal end of the fourth guide groove 434. By providing a simple arc guide groove on the connecting member 43 of the truncated cone structure, the arc guide groove drives the clamping part to cleverly solve the problem that a complex structure can realize the travel movement of the clamping part from being hidden in the shell to clamping the electronic device.

[0044] In this embodiment, when the connecting member 43 is placed upright, the top surface 471 of the connecting member is on top, and the bottom surface 473 of the connecting member is on the bottom. The orientations of the first guide groove 431 and the third guide groove 433 on the connecting member 43 are as follows: the starting end of the first guide groove 431 is located at the lower right of the connecting member side surface 472, the terminal end of the first guide groove 431 is located at the upper left of the connecting member side surface 472, and the orientation from the starting end of the third guide groove 473 to the terminal end of the third guide groove 473 is bent in a clockwise direction on the connecting member top surface 471. The orientations of the second guide groove 432 and the fourth guide groove 434 on the connecting member 43 are as follows: the starting end of the second guide groove 432 is located at the lower right of the connecting member side surface 472, the terminal end of the second guide groove 432 is located at the upper left of the connecting member side surface 472, and the orientation from the starting end of the fourth guide groove 474 to the terminal end of the fourth guide groove 474 is bent in a clockwise direction on the connecting member top surface 471. In other implementations, the orientation of the guide groove when the connector 43 is placed upright can be set opposite to the orientation of the guide groove in this embodiment.

[0045] In this embodiment, the connecting member 43 is in the shape of a truncated cone, and the area of ​​the top surface 471 of the connecting member is larger than the area of ​​the bottom surface 473 of the connecting member. In other implementations, the connecting member may be in other shapes, and the present invention does not specifically limit the specific shape of the connecting member, as long as it can solve the above technical problems. By providing an arc guide groove that cooperates with the clamping member on a simple truncated cone structure, the problem that the clamping member can perform a continuous stroke action in the support member that can only be achieved by a complex structure can be cleverly solved.

[0046] In this embodiment, the electronic device support 10 further includes a power device 50, which is disposed in the rear housing 30 and connected to the connecting member 43 to drive the connecting member 43 to rotate. The power device 50 is preferably a motor, and the drive shaft of the motor is connected to the connecting member 43. Accordingly, a power supply electrically connected to the motor and used to power the motor is provided in the support member.

[0047] Furthermore, the electronic device bracket 10 also includes a control module disposed in the support member and electrically connected to the power device 50, and the control module is used to output a control signal to the power device 50 to control the rotation mode of the connecting member 43, such as the rotation direction and rotation duration.

[0048] In summary, the present invention provides an electronic device holder, including a clamping portion for clamping and fixing the electronic device. When the electronic device holder is not working, the clamping portion is hidden in the receiving cavity of the electronic device holder. When the electronic device holder is working, the clamping portion first moves in one direction to extend out of the surface of the front shell of the electronic device holder, and then moves in another direction to clamp and fix the electronic device. By providing an arc guide groove that cooperates with the clamping member on a simple truncated cone structure, the problem that a complex structure is required to achieve a continuous stroke movement of the clamping member in the support member can be cleverly solved. The clamping portion of the electronic device holder is a concealable design, which is convenient for users to carry the electronic device holder. The design also solves the problem that when the existing electronic device holder is idle, the clamping portion of the electronic device holder is always exposed to the outside, and people can easily damage the exposed clamping portion.

[0049] The concepts described herein may be implemented in other forms without departing from their spirit and characteristics. The specific embodiments disclosed should be considered illustrative rather than restrictive. Therefore, the scope of the present invention is determined by the appended claims rather than by the preceding description. Any changes within the literal meaning and equivalent scope of the claims should fall within the scope of these claims.

Claims

1. An electronic equipment bracket, characterized in that: It comprises a support member, a connecting member and a clamping member; the support member comprises a front shell and a rear shell, and a receiving cavity arranged between the front shell and the rear shell, and two sides of the support member are respectively provided with a first opening and a second opening communicating with the receiving cavity; the connecting member is rotatably connected to the receiving cavity; the clamping member comprises a first clamping portion and a second clamping portion movably connected to the receiving cavity; one end of the first clamping portion is connected to the connecting member through a first driving mechanism, and the other end is at least partially located in the first opening; one end of the second clamping portion is connected to the connecting member through a second driving mechanism, and the other end is at least partially located in the second opening; The surface of the connecting member includes a connecting member top surface and a connecting member bottom surface that are arranged opposite to each other, and a connecting member side surface connected between the connecting member top surface and the connecting member bottom surface; the area of ​​the connecting member top surface is larger than the area of ​​the connecting member bottom surface; the first driving mechanism includes a first guide groove and a second guide groove, and the second driving mechanism includes a third guide groove and a fourth guide groove; the first guide groove is provided on the connecting member side surface, the second guide groove is provided on the connecting member top surface and is conductively connected to the first guide groove, one end of the first clamping portion is movably connected to the first guide groove and the second guide groove respectively, the third guide groove is provided on the connecting member side surface, the fourth guide groove is provided on the connecting member top surface and is conductively connected to the third guide groove, and one end of the second clamping portion is movably connected to the third guide groove and the fourth guide groove respectively; The first guide groove, the second guide groove, the third guide groove and the fourth guide groove are arc-shaped guide grooves, the connecting member is provided with a first positioning groove and a second positioning groove, the first positioning groove is provided at the center of the top surface of the connecting member, the top surface of the connecting member and the bottom surface of the connecting member respectively form an angle with the first guide groove and the third guide groove, the end of the second guide groove away from the first guide groove is bent toward the first positioning groove, and the end of the fourth guide groove away from the third guide groove is bent toward the first positioning groove; When the connecting member rotates forward, the first driving mechanism drives the first clamping part to extend from the first opening by a preset distance and then move toward the second clamping part, and the second driving mechanism drives the second clamping part to extend from the second opening by a preset distance and then move toward the first clamping part to clamp the electronic device.

2. The electronic equipment bracket according to claim 1, characterized in that: The rear shell includes a first slide groove and a second slide groove arranged opposite to each other, and the first slide groove and the second slide groove extend obliquely from the inner bottom surface of the rear shell toward the direction of the front shell respectively; the first clamping portion is provided with a first sliding portion, and the second clamping portion is provided with a second sliding portion, the first sliding portion is slidably connected to the first slide groove, and the second sliding portion is slidably connected to the second slide groove.

3. The electronic equipment bracket according to claim 2, characterized in that: The first driving mechanism also includes a first transmission part and a second transmission part, the first transmission part is arranged at one end of the first clamping part, and the second transmission part is arranged at one end of the second clamping part; when the first clamping part extends out of the first opening by a preset distance and then moves toward the second clamping part, the first transmission part slides from the first guide groove to the second guide groove; when the second clamping part extends out of the second opening by a preset distance and then moves toward the first clamping part, the second transmission part slides from the third guide groove to the fourth guide groove.

4. The electronic equipment bracket according to claim 3, characterized in that: The first transmission part includes a first protrusion and a third sliding part, the first protrusion is arranged at one end of the first clamping part close to the connecting member and is used to movably abut against the first guide groove, and the third sliding part is arranged at one end of the first protrusion away from the first clamping part and is used to movably abut against the second guide groove; the second transmission part includes a second protrusion and a fourth sliding part, the second protrusion is arranged at one end of the second clamping part close to the connecting member and is used to movably abut against the third guide groove, and the fourth sliding part is arranged at one end of the second protrusion away from the second clamping part and is used to movably abut against the fourth guide groove.

5. The electronic equipment bracket according to claim 4, characterized in that: The first driving mechanism also includes a first guide block, and the second driving mechanism also includes a second guide block. The first guide block is arranged at the intersection of the side surface of the first guide groove and the top surface of the connecting member, and the side surfaces of the first guide block connected to the first guide groove are flush with each other; the second guide block is arranged at the intersection of the side surface of the third guide groove and the top surface of the connecting member, and the side surfaces of the second guide block connected to the third guide groove are flush with each other.

6. The electronic equipment bracket according to claim 5, characterized in that: The second positioning groove is arranged at the center position of the bottom surface of the connecting member; the inner surface of the support member close to the top surface of the connecting member is also provided with a first positioning guide rod, and the inner surface of the support member close to the bottom surface of the connecting member is also provided with a second positioning guide rod, the first positioning guide rod is movably connected to the first positioning groove, and the second positioning guide rod is movably connected to the second positioning groove.

7. The electronic equipment bracket according to claim 1, characterized in that: The connecting piece is a frustum.

8. The electronic equipment bracket according to any one of claims 1 to 7, characterized in that: The electronic equipment bracket further comprises a power device, wherein the power device is arranged in the rear shell and is connected to the connecting member to drive the connecting member to rotate.

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