CN213920886U

CN213920886U - Support with locking mechanism

Info

Publication number: CN213920886U
Application number: CN202022695393.6U
Authority: CN
Inventors: 余建顺; 潘龙
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-10
Anticipated expiration: 2030-11-19

Abstract

The utility model provides a bracket with a locking mechanism, which comprises a bracket main body and a connecting part connected with one side of the bracket main body, the connecting part is used for connecting electronic equipment, the bracket main body comprises a shell, a fixed clamping arm arranged at one end of the shell, a movable clamping arm movably connected at the other end of the shell and a locking mechanism arranged on the shell, the fixed clamping arm and the movable clamping arm are matched to clamp the bracket on an adaptive object, the locking mechanism can be switched between an opening state and a closing state, so that the movable clamping arm moves or is fixed relative to the fixed clamping arm, and the locking mechanism is constructed in a way that in the process of switching from the opening state to the closing state, the movable clamping arm is driven to move towards the shell for a certain distance so as to lock the movable clamping arm, so that the movable clamping arm is prevented from loosening.

Description

Support with locking mechanism

Technical Field

The utility model relates to an on-vehicle support technical field, in particular to support with locking mechanism.

Background

The existing bracket base is usually adsorbed on the surface of an automobile console by means of a sucker structure or 3M viscose, but the adsorption structure is usually affected by factors such as temperature, the material of the adsorption surface and the like, so that the adhesion force is not stable enough; or the air outlet clip is clamped and fixed on the air outlet blade.

However, with the development of automobile design, some existing automobile models adopt a through design of an air outlet of an air conditioner, that is, the air outlet transversely extends to a co-driver seat from the driver seat, so that the air outlet is relatively long and narrow, and no blade can be clamped in the air outlet, so that the traditional bracket base is not suitable for use.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a support with locking mechanism not only can adapt above-mentioned air outlet structure, can also strengthen the stability of centre gripping.

The utility model provides a support with locking mechanism, including the support main part and connect in the connecting portion of support main part one side, connecting portion are used for connecting electronic equipment, the support main part includes the casing, locates the fixed centre gripping arm and the swing joint of casing one end in the activity centre gripping arm of the casing other end, fixed centre gripping arm with activity centre gripping arm cooperation can with the support centre gripping is on the article of adaptation, locking mechanism can switch between open mode and closed condition, makes activity centre gripping arm is relative fixed centre gripping arm activity or fixed, just locking mechanism constructs to switch to the in-process of closed mode from open mode, can drive activity centre gripping arm orientation the casing removes the certain distance just will activity centre gripping arm locking is in order to prevent activity centre gripping arm is not hard up.

In one embodiment, the locking mechanism comprises a locking switch, a transmission member and a locking slide block, the locking switch is rotatably connected with the transmission member, the transmission member is in driving connection with the locking slide block, the locking slide block is engaged with the movable clamping arm, the locking switch can rotate between an opening position and a closing position, the locking switch drives the transmission member to move in the length direction of the shell when rotating between the opening position and the closing position, and the transmission member drives the locking slide block to move in the shell in an inclined manner, so that the locking slide block is separated from or engaged with the movable clamping arm.

In an embodiment, a driving portion and an inclined hole which are matched with each other are arranged between the bottom of the transmission member and the upper surface of the locking slider, and the driving portion is slidably disposed in the inclined hole, so that the transmission member can drive the locking slider to move obliquely in the housing.

In an embodiment, a matching cavity is formed in the shell, an inserting portion is arranged in the matching cavity, the movable clamping arm comprises a connecting arm, a slot matched with the inserting portion in a movable inserting mode is formed in the connecting arm, the locking sliding block is located in the matching cavity, two sides of the locking sliding block extend downwards to form side plates covering the connecting arm, a tooth portion is arranged on the inner wall of one side plate, and a rack matched with the tooth portion in a meshed mode is arranged on the outer side wall of the connecting arm.

In an embodiment, a first resetting piece is arranged between the housing and the connecting arm, the first resetting piece is used for providing an elastic force for pulling the movable clamping arm back into the housing, a containing groove for placing the first resetting piece is formed in the insertion part, and two ends of the first resetting piece are respectively fixed in the containing groove and the slot.

In an embodiment, the locking switch is arranged on the casing, the transmission member and the locking slider are located in the casing, the locking switch is provided with a rotating portion, the casing is provided with a via hole, the transmission member is provided with a pivoting portion, the rotating portion extends into the casing from the via hole and is rotatably connected with the pivoting portion, the casing is provided with a switch accommodating groove, the via hole is arranged at one end of the switch accommodating groove, and the locking switch is rotatably arranged in the switch accommodating groove.

In an embodiment, a second resetting member is disposed between the casing and the transmission member, the second resetting member is used for providing a pressure for fixing the transmission member relative to the casing, a stopping portion is disposed on an end wall of the matching cavity, an installation position is disposed on the transmission member, the stopping portion extends into the installation position, so that the pivoting portion is located outside the stopping portion, the second resetting member is disposed at the installation position, and the second resetting member abuts against between the stopping portion and an end wall of the installation position on a side far away from the pivoting portion.

In an embodiment, the rotating portion is provided with a first stopping surface and a second stopping surface which are adjacent to each other, a vertical distance between a center of a rotating shaft of the rotating portion and the first stopping surface is smaller than a vertical distance between the center of the rotating shaft of the rotating portion and the first stopping surface, when the locking switch is located at the opening position, the first stopping surface abuts against the stopping portion or an outer side surface of the end wall of the matching cavity, the bracket is in an unlocking state, and the movable clamping arm can move relative to the fixed clamping arm; when the locking switch is located at the closed position, the second stop surface is abutted against the stop part or the outer side surface of the end wall of the matching cavity, the support is in a locked state, and the movable clamping arm is fixed relative to the fixed clamping arm.

In an embodiment, the movable clamping arm has a first hook portion, the fixed clamping arm has a second hook portion, a clamping space is formed between the first hook portion and the second hook portion, and an extending direction of the first hook portion and an extending direction of the second hook portion form a preset angle.

In an embodiment, the connecting portion includes a support arm, a telescopic rod, a telescopic adjusting member and a universal ball, the telescopic rod is movably disposed in the support arm, the telescopic adjusting member is disposed at an end of the support arm, the universal ball is disposed at an end of the telescopic rod and exposed out of the support arm to connect with the electronic device, and the telescopic adjusting member is used for adjusting a length of the telescopic rod extending out of the support arm.

To sum up, the utility model provides a support with locking mechanism can fix relatively fixed centre gripping arm or activity through locking mechanism control activity centre gripping arm to the centre gripping is stabilized to the size in adjustment centre gripping space, and switches to the in-process of closed condition from the open condition when locking mechanism, can drive activity centre gripping arm and remove the certain distance towards the casing and just lock activity centre gripping arm, in order to prevent that activity centre gripping arm is not hard up. The holder is clamped by the fixed and movable clamping arms to an adapted object, for example, at a location of an automobile air outlet without blades. The structure of first portion of colluding and the second portion of colluding can be designed to Tesla model3 to the well accuse platform air outlet type that adapts to this motorcycle type is rectangular shape, and does not have the design of air conditioner blade, and first portion of colluding is used for stretching into in long and narrow air outlet, and the second portion of colluding is used for supporting and holds at well accuse platform panel edge, and the extending direction of first portion of colluding is preset the angle with the extending direction of second portion of colluding, thereby realizes firm centre gripping. The utility model discloses a support easy operation, the structure is firm, and the practicality is strong, is suitable for popularization and application.

Drawings

FIG. 1 is a perspective view of a bracket with a locking switch in a closed position.

Fig. 2 is a perspective view of the stent of fig. 1 with the inferior shell removed.

Fig. 3 is a perspective view of the bracket with the locking switch in the open position.

Fig. 4 is a perspective view of the stent of fig. 3 with the inferior shell removed.

Fig. 5 is a perspective cross-sectional view of the stent of fig. 2.

Fig. 6 is a perspective view of the support when the telescopic rod is in an extended state.

Fig. 7 is a perspective view of the stand with the movable clamp arms in an extended state.

Fig. 8 is a perspective cross-sectional view of the stent of fig. 7.

Fig. 9 is an exploded view of the bracket at one angle.

Fig. 10 is an exploded view of the bracket at another angle.

Detailed Description

Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model discloses can be the embodiment that other modes realized. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.

As shown in fig. 1-10, the present invention provides a support 10, in which the support 10 includes a support main body and a connecting portion connected to one side of the support main body, the connecting portion can be used to connect an electronic device, and the electronic device can be a mobile phone, a tablet computer, etc. The bracket body comprises a shell 12, a fixed clamping arm 14 arranged at one end of the shell 12, a movable clamping arm 16 movably connected to the other end of the shell 12 and a locking mechanism arranged on the shell 12, wherein the fixed clamping arm 14 and the movable clamping arm 16 are matched to clamp the bracket 10 on a matched object, such as an air outlet of a console of a Tesla model 3.

The connecting portion includes a support arm 18, a telescopic rod 20, a telescopic adjusting member 22 and a universal ball 24, wherein the support arm 18 is obliquely arranged at one end of one side surface of the housing 12, and the support arm 18 can be integrally formed with the housing 12. The supporting arm 18 is internally provided with a cavity with an open end, the telescopic rod 20 is movably arranged in the cavity, the telescopic adjusting piece 22 is arranged at the end part of the supporting arm 18, the universal ball 24 is fixed at the end part of the telescopic rod 20 and is exposed out of the open end of the supporting arm 18 so as to be connected with the electronic equipment, for example, the electronic equipment is provided with a connecting structure matched with the universal ball 24, so that the position and the orientation of the electronic equipment can be adjusted after connection. The telescopic adjustment member 22 is used for adjusting the length of the telescopic rod 20 extending out of the support arm 18.

In the illustrated embodiment, the telescoping adjustment member 22 is provided in a knob-type configuration. Specifically, the telescopic adjusting part 22 is rotatably disposed at an end of the supporting arm 18, and a matching thread structure is disposed between the telescopic adjusting part 22 and the telescopic rod 20, so that the telescopic rod 20 can be driven to move axially along the supporting arm 18 by rotating the telescopic adjusting part 22, and the distance between the electronic device and the bracket 10 can be adjusted.

It should be understood that in other embodiments, the universal ball 24 may be implemented with other connection structures, and the present invention is not limited thereto. In other embodiments, the connecting portion may also be implemented as other connecting structures, for example, as elastically retractable clip arms or the like. In other embodiments, the telescopic adjustment member 22 can be implemented in other adjustment structures as long as the telescopic rod 20 can be adjusted to extend out of the support arm 18.

In the illustrated embodiment, the fixed clamp arm 14 and the movable clamp arm 16 are disposed on the opposite side of the housing 12 from the support arm 18, with the fixed clamp arm 14 being integrally formed with the housing 12. In particular, the fixed clamping arm 14 is located at the end of the housing 12 at which the supporting arm 18 is provided, the end of the housing 12 being bent towards the side facing away from the supporting arm 18 and forming the fixed clamping arm 14. The movable clamping arm 16 has a first hook 26, the fixed clamping arm 14 has a second hook 28, a clamping space is formed between the first hook 26 and the second hook 28, and the extending direction of the first hook 26 and the extending direction of the second hook 28 form a predetermined angle. When the bracket 10 is clamped at the air outlet of the console of the tesla model3, since the air outlet of the vehicle is in a strip shape and has no air conditioner blade design, the first hook 26 can extend into the long and narrow air outlet, and the second hook 28 is supported on the edge of the console panel, thereby realizing stable clamping.

The locking mechanism can be switched between an opening state and a closing state, and when the locking mechanism is in the opening state, the movable clamping arm 16 can move relative to the fixed clamping arm 14; when the latch mechanism is in the closed position, the movable clamp arm 16 is fixed relative to the fixed clamp arm 14. And the locking mechanism may be configured to move the movable clamping arm 16 toward the housing 12 for a certain distance to lock the movable clamping arm 16 in place during the process of switching from the open state to the closed state, so as to prevent the movable clamping arm 16 from loosening. A first restoring element 30 is disposed between the housing 12 and the movable clamping arm 16, and the first restoring element 30 is preferably a tension spring for providing an elastic force for pulling the movable clamping arm 16 back into the housing 12, and the elastic force can provide a clamping pre-tightening force.

More specifically, the locking mechanism includes a locking switch 32, a transmission member 34, and a locking slider 36, wherein the locking switch 32 is disposed on the housing 12, and the transmission member 34 and the locking slider 36 are disposed in the housing 12. The locking switch 32 is rotatably connected to the driving member 34, and the driving member 34 is drivingly connected to the locking slider 36 such that the locking slider 36 is disengaged or engaged with the movable clamp arm 16. The locking switch 32 is rotatable between an open position and a closed position, and when the locking switch 32 is in the open position, the locking mechanism is in an open state, and the locking slider 36 is separated from the movable clamping arm 16, so that the movable clamping arm 16 can move relative to the fixed clamping arm 14; when the locking switch 32 is in the closed position, the locking mechanism is in the closed position and the locking slider 36 engages the movable clamp arm 16, thereby securing the movable clamp arm 16 relative to the fixed clamp arm 14.

In the illustrated embodiment, the housing 12 defines a switch receiving recess 38, the switch receiving recess 38 and the support arm 18 are disposed on the same side of the housing 12, and the locking switch 32 is rotatably disposed in the switch receiving recess 38. When the locking switch 32 is located at the open position, the locking switch 32 rotates to the outside of the switch accommodating groove 38; when the locking switch 32 is in the closed position, the locking switch 32 is closed in the switch receiving groove 38.

Preferably, the length of the locking switch 32 is less than the length of the switch receiving groove 38, such that a handle position 40 is formed between the movable end of the locking switch 32 and the corresponding end wall of the switch receiving groove 38, which facilitates the user to operate the locking switch 32.

The bottom of one end of the locking switch 32 is provided with two rotating parts 42, the two rotating parts 42 are in a block shape, the two rotating parts 42 are respectively positioned at two sides of the end part of the locking switch 32, and the rotating parts 42 are provided with shaft holes. A through hole 44 is formed at the bottom of the switch receiving groove 38 near one end of the support arm 18 for the rotation portion 42 to pass through. The transmission member 34 has a pivot portion 46 at one end, the pivot portion 46 has a shaft hole, when connecting, the two rotation portions 42 are respectively connected to two sides of the pivot portion 46 and make the respective shaft holes aligned, and the rotation portion 42 extends into the housing 12 from the through hole 44 and is rotatably connected with the pivot portion 46 through a rotation shaft 48. An abutting portion 50 is disposed at an end of the through hole 44 close to the supporting arm 18, and when the locking switch 32 rotates between the open position and the closed position, an outer side wall of the rotating portion 42 is abutted by the abutting portion 50, so that the rotating shaft 48 moves back and forth in the length direction of the housing 12, that is, the driving member 34 is driven to move back and forth in the length direction of the housing 12 when the locking switch 32 rotates between the open position and the closed position.

A driving portion 52 and an inclined hole 54 are disposed between the bottom of the transmission member 34 and the upper surface of the locking slider 36, and the driving portion 52 is slidably disposed in the inclined hole 54, so that the transmission member 34 can drive the locking slider 36 to move obliquely in the housing 12. Preferably, the bottom of the transmission member 34 is provided with a driving portion 52 on a side away from the pivoting portion 46 thereof, the driving portion 52 is, for example, cylindrical, the upper surface of the locking slider 36 is provided with an inclined hole 54, and the driving portion 52 is in driving fit with the inclined hole 54, so that when the transmission member 34 moves along the length direction of the housing 12, the locking slider 36 can be driven to move obliquely in the housing 12, and thus the locking slider 36 and the movable clamping arm 16 can be engaged or disengaged.

In the illustrated embodiment, the housing 12 includes an upper shell 12a and a lower shell 12b that are detachably connected, such as by screws or snap-fit connections, the connecting portion and the locking switch 32 are disposed on the upper shell 12a, and a plurality of ribs 55 are disposed on the upper surface of the lower shell 12b near the side where the clamping arms 14 are fixed, so as to increase the structural strength of the housing 12. A matching cavity 56 is formed in the housing 12, and specifically, an enclosing wall is formed on the upper surface of the lower shell 12b, the enclosing wall encloses the matching cavity 56, and an opening is formed at one end of the enclosing wall close to the movable connecting arm 16. An inserting part 58 is arranged in the matching cavity 56, a connecting arm 60 is arranged at one end of the movable clamping arm 16 close to the matching cavity 56, a slot 62 which is movably inserted and matched with the inserting part 58 is arranged on the upper surface of the connecting arm 60, and the connecting arm 60 is movably inserted and connected onto the inserting part 58 from the opening through the slot 62. The locking slider 36 is located in the matching cavity 56, two sides of the locking slider 36 respectively extend downwards to form side plates covering the connecting arm 60, the inner wall of one side plate is provided with a tooth portion 64, and the outer side walls of two sides of the connecting arm 60 are respectively provided with a rack 66 meshed with the tooth portion 64.

The first restoring member 30 is disposed between the housing 12 and the connecting arm 60, specifically, an accommodating groove 68 for accommodating the first restoring member 30 is disposed in the inserting portion 58, and two ends of the first restoring member 30 are respectively fixed to the accommodating groove 68 and the slot 62. In the illustrated embodiment, a first fixing post 70 is disposed at an end of the receiving slot 68 away from the movable clamping arm 16, a second fixing post 72 is disposed at an end of the insertion slot 62 away from the matching cavity 56, and two ends of the first restoring member 30 are respectively fixed to the first fixing post 70 and the second fixing post 72.

A second restoring element 74 is provided between the housing 12 and the transmission element 34, the second restoring element 74 preferably being a compression spring for providing a pressure force for fixing the transmission element 34 relative to the housing 12. More specifically, the end wall of the engaging cavity 56 on the side away from the movable clamping arm 16 is provided with a stop portion 76, two sides of the stop portion 76 are provided with notches, the transmission member 34 is provided with a mounting position 78, and the mounting position 78 is located between the pivot portion 46 and the driving portion 52. During assembly, the transmission member 34 is connected to the stopping portion 76, so that the stopping portion 76 extends into the mounting portion 78, the connecting rods on two sides of the mounting portion 78 are respectively accommodated in the notches on two sides of the stopping portion 76, the pivoting portion 46 and the rotating portion 42 are located outside the stopping portion 76, and other portions of the transmission member 34 are located in the matching cavity 56. The second restoring member 74 is disposed in the mounting portion 78, and the second restoring member 74 abuts between the stopping portion 76 and an end wall of the mounting portion 78 on a side away from the pivot portion 46. Preferably, a positioning column 80 is disposed on an end wall of the mounting portion 78 on a side away from the pivot portion 46, and a corresponding end of the second resetting member 74 is sleeved on the positioning column 80, so as to enhance the connection stability of the second resetting member 74. When the lock switch 32 rotates to move the transmission member 34, the pressure of the second reset member 74 can fix the transmission member 34, so that the transmission member 34 and the lock switch 32 are fixed relative to the housing 12.

Preferably, the rotating portion 42 is provided with a first stopping surface 82 and a second stopping surface 84 adjacent to each other on a side facing the stopping portion 76, and the first stopping surface 82 is located below the second stopping surface 84. When the locking switch 32 is in the open position, the first stop surface 82 abuts against the outer side surface of the end wall of the matching cavity 56, the bracket 10 is in the unlocked state, and the movable clamping arm 16 can move relative to the fixed clamping arm 14; when the locking switch 32 is in the closed position, the second stop surface 84 abuts the outer side surface of the end wall of the mating cavity, the holder 10 is in the locked state, and the movable holding arm 16 is fixed relative to the fixed holding arm 14.

It should be understood that in other embodiments, the positions of the rotating part 42 and the pivoting part 46 on the locking switch 32 and the transmission member 34 can be interchanged, and when the locking switch 32 is located at the open position, the first stop surface 82 abuts against the outer side surface of the stop part 76; when the locking switch 32 is in the closed position, the second stop surface 84 abuts the outer side surface of the stop portion 76.

It should be noted that whether or not the movable clamp arm 16 extends outside the housing 12, when the lock switch 32 is in the open position, the locking slider 36 is adjacent a side wall of the engagement cavity 56 such that the toothed portion 64 thereof is disengaged from the rack 66 of the movable clamp arm 16. At this time, the user can manually pull the movable clamping arm 16 out of the housing 12, clamp the first hook 26 and the second hook 28 in place, and clamp the bracket by the pulling force of the first restoring member 30.

Further, the vertical distance between the center of the rotation axis of the rotation portion 42, i.e., the center of the axial hole thereof, and the first stopping surface 82 is smaller than the vertical distance between the center and the second stopping surface 84. During the process that the locking switch 32 is screwed into the switch receiving groove 38 and rotated from the open position to the closed position, the rotating portion 42 drives the transmission member 34 to slide, and the transmission member 34 moves relative to the inclined hole 54 through the driving portion 52, so as to drive the locking slide block 36 to move obliquely from one side wall of the matching cavity 56 to the other side wall until the tooth portion 64 is engaged with the rack 66, thereby achieving locking. Because the first stopping surface 82 and the second stopping surface 84 of the rotating portion 42 have different vertical distances from the center of the rotating shaft, the locking switch 32 can be pressed into the switch receiving groove 38 after the tooth portion 64 is engaged with the rack 66, and the movable clamping arm 16 can be pulled into the housing 12 for a certain distance, so that the movable clamping arm 16 can be clamped more stably, and the clamping of the clamping arm is not unstable and loosened due to fatigue of the first restoring member 30.

The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than limiting. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a support with locking mechanism, include the support main part and connect in the connecting portion of support main part one side, connecting portion are used for connecting electronic equipment, a serial communication port, the support main part includes the casing, locates the fixed centre gripping arm and the swing joint of casing one end in the activity centre gripping arm of the casing other end, fixed centre gripping arm with activity centre gripping arm cooperation can with the support centre gripping is on the article of adaptation, locking mechanism can switch between open mode and closed condition, makes activity centre gripping arm is relative fixed centre gripping arm activity or fixed, just locking mechanism constructs to switch the in-process of closed mode from open mode, can drive activity centre gripping arm orientation the casing removes certain distance just will activity centre gripping arm locking is in order to prevent activity centre gripping arm is not hard up.

2. The stand having a locking mechanism according to claim 1, wherein the locking mechanism includes a locking switch, a transmission member and a locking slider, the locking switch is rotatably connected to the transmission member, the transmission member is drivingly connected to the locking slider, the locking slider is engaged with the movable holding arm, the locking switch is rotatable between an open position and a closed position, the locking switch drives the transmission member to move in a longitudinal direction of the housing when rotated between the open position and the closed position, and the transmission member drives the locking slider to move obliquely in the housing so that the locking slider is disengaged from or engaged with the movable holding arm.

3. The cradle with locking mechanism according to claim 2, wherein a driving portion and a slanted hole are provided between the bottom of the driving member and the upper surface of the locking slider, the driving portion is slidably disposed in the slanted hole, so that the driving member can drive the locking slider to move obliquely in the housing.

4. The stand with locking mechanism according to claim 3, wherein a matching cavity is formed in the housing, an insertion portion is formed in the matching cavity, the movable clamping arm includes a connecting arm, the connecting arm has a slot movably engaged with the insertion portion, the locking slider is located in the matching cavity, two sides of the locking slider extend downward to form side plates covering the connecting arm, a tooth portion is formed on an inner wall of one of the side plates, and a rack engaged with the tooth portion is formed on an outer side wall of the connecting arm.

5. The bracket with the locking mechanism according to claim 4, wherein a first resetting member is disposed between the housing and the connecting arm, the first resetting member is used for providing an elastic force for pulling the movable clamping arm back into the housing, a receiving groove for receiving the first resetting member is disposed in the insertion portion, and two ends of the first resetting member are respectively fixed to the receiving groove and the insertion groove.

6. The cradle with locking mechanism according to claim 5, wherein the locking switch is disposed on the housing, the driving member and the locking slider are disposed in the housing, the locking switch has a rotating portion, the housing has a through hole, the driving member has a pivoting portion, the rotating portion extends into the housing from the through hole and is rotatably connected to the pivoting portion, the housing has a switch accommodating groove, the through hole is disposed at one end of the switch accommodating groove, and the locking switch is rotatably disposed in the switch accommodating groove.

7. The bracket with the locking mechanism according to claim 6, wherein a second restoring member is disposed between the housing and the transmission member, the second restoring member is configured to provide a pressure for fixing the transmission member relative to the housing, a stopping portion is disposed on an end wall of the engagement cavity, a mounting position is disposed on the transmission member, the stopping portion extends into the mounting position, so that the pivoting portion is located outside the stopping portion, the second restoring member is disposed at the mounting position, and the second restoring member abuts between the stopping portion and an end wall of the mounting position on a side away from the pivoting portion.

8. The bracket with a locking mechanism according to claim 7, wherein the rotating portion has a first stop surface and a second stop surface adjacent to each other, a vertical distance between a center of a rotating shaft of the rotating portion and the first stop surface is smaller than a vertical distance between the center of the rotating shaft of the rotating portion and the second stop surface, when the locking switch is located at the open position, the first stop surface abuts against an outer side surface of the stop portion or an end wall of the matching cavity, the bracket is in an unlocked state, and the movable clamping arm can move relative to the fixed clamping arm; when the locking switch is located at the closed position, the second stop surface is abutted against the stop part or the outer side surface of the end wall of the matching cavity, the support is in a locked state, and the movable clamping arm is fixed relative to the fixed clamping arm.

9. The bracket with the locking mechanism according to any one of claims 1 to 8, wherein the movable clamping arm has a first hook portion, the fixed clamping arm has a second hook portion, a clamping space is formed between the first hook portion and the second hook portion, and an extending direction of the first hook portion and an extending direction of the second hook portion form a preset angle.

10. The stand with locking mechanism according to claim 9, wherein the connecting portion comprises a support arm, a telescopic rod, a telescopic adjusting member and a universal ball, the telescopic rod is movably disposed in the support arm, the telescopic adjusting member is disposed at an end of the support arm, the universal ball is disposed at an end of the telescopic rod and exposed out of the support arm to connect with the electronic device, and the telescopic adjusting member is used for adjusting a length of the telescopic rod extending out of the support arm.