CN217762816U

CN217762816U - Mobile terminal support

Info

Publication number: CN217762816U
Application number: CN202221812387.7U
Authority: CN
Inventors: 黄军; 黄奎
Original assignee: Foshan Shunde Juduo'an Hardware And Electrical Appliance Co ltd
Current assignee: Foshan Shunde Juduo'an Hardware And Electrical Appliance Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-11-08
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a mobile terminal support, including fixed subassembly and rotating assembly, fixed subassembly includes cylindrical gear, is equipped with the tooth on cylindrical gear's the surface, still is provided with accommodation space on the rotating mechanism, sets up the elasticity fastener in the accommodation space, and during one of them tooth's socket was gone into to the block portion card of elasticity fastener, when rotating assembly was rotatory, the concertina movement was done to the block portion under the pressure effect of tooth. When the rotating assembly rotates on the cylindrical gear, the clamping part retracts under the pressure of the teeth, and the clamping part can be clamped into the next tooth groove after passing over the tooth top, so that the positioning is realized again. The elastic clamping piece is parallel to the bottom plate, the bottom plate and the rotating group can be designed to be thinner, the problem that the bottom plate is thicker, the material waste also increases the cost is avoided, and meanwhile, the problem that the mobile terminal support is inconvenient to move is avoided. The elastic clamping piece is a part, so that the problem that the service life of a product is influenced because the positioning mechanism is composed of a plurality of parts and the parts are easily out of work in a matching manner is solved.

Description

Mobile terminal support

Technical Field

The utility model relates to a support, especially a mobile terminal support.

Background

In work or life of a user, the mobile terminal needs to be placed on the mobile terminal support, and in the using process of the user, contents displayed on the mobile terminal need to be displayed to other people sometimes. The terminal needs to be rotated, a mobile terminal support which can rotate on the current market comprises a turntable, the turntable can rotate on a bottom plate, a marble positioning mechanism is vertically arranged on the bottom plate, the marble positioning mechanism comprises a spring and a marble, the spring has upward thrust to the marble, a plurality of positioning grooves are formed in the turntable, in the process of rotating the turntable, when one positioning groove in the turntable rotates to the position of the marble positioning mechanism, the marble moves upwards under the thrust action of the spring below, the marble is clamped into the positioning grooves, the positioning of the turntable is realized, when the turntable needs to continue to rotate forwards, the turntable is driven by large force, the resistance of the marble in the positioning grooves is overcome, the marble is separated from the positioning grooves after being pressed downwards, the turntable continues to move until being positioned by the next positioning groove, the turntable can also be realized through the marble positioning mechanism, but in order to realize the positioning, the marble positioning mechanism needs to be vertically arranged on the bottom plate, in order to fix the marble positioning mechanism, the bottom plate needs to be designed to be thicker, the cost is increased due to the waste of materials, meanwhile, the convenience is convenient for moving the mobile terminal support, meanwhile, the failure of a plurality of parts which are formed, and the positioning mechanism, the service life of a product is not influenced by the loss of a plurality of parts, and the product is easily reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mobile terminal support for it needs the design than thicker to solve the bottom plate, and extravagant material has also increased the cost, and it is also inconvenient when the mobile terminal support is moved to needs simultaneously, and marble positioning mechanism has a plurality of parts to constitute simultaneously, and the time of using has been of a specified duration, and cooperation between the part is inefficacy easily, has reduced the quality of product, influences product life's problem.

According to the utility model discloses an aspect provides a mobile terminal support, include:

the fixing assembly comprises a bottom plate and a fixing mechanism, the fixing mechanism is vertically and fixedly arranged on the bottom plate, at least one section of the fixing mechanism is a cylindrical gear, at least part of the outer surface of the cylindrical gear is provided with teeth, and the tooth tops of the teeth are not higher than the outer surface of the cylindrical gear;

the rotating assembly is arranged on the fixed assembly and is parallel to the bottom plate, the rotating assembly comprises a rotating mechanism and an elastic clamping piece, a through hole is formed in the rotating mechanism, at least one section of the through hole is a round hole, the size of the round hole is matched with that of the cylindrical gear, the round hole is assembled on the cylindrical gear, an accommodating space is further formed in the rotating mechanism, one end of the accommodating space is communicated with the round hole and is used for accommodating the elastic clamping piece, a clamping portion is arranged at one end of the elastic clamping piece, the clamping portion extends out of the accommodating space and is clamped into one of the tooth grooves, and the rotating assembly can rotate around the cylindrical gear;

when the rotating component rotates on the cylindrical gear, the clamping part makes telescopic motion under the pressure action of the teeth.

Furthermore, the outer surface of the cylindrical gear is fully distributed with teeth.

Further, the fixing mechanism further comprises a gland, the cylindrical gear is fixed on the bottom plate through the gland, and the rotating assembly is arranged between the bottom plate and the gland.

Furthermore, the fixing mechanism further comprises a gland, the rotating assembly is arranged between the bottom plate and the gland, the gland is pressed on the rotating assembly, and a flexible gasket is further arranged between the rotating assembly and the bottom plate.

Furthermore, the center of the elastic clamping piece is of a hollow structure, an elastic part is arranged between the clamping part of the elastic clamping piece and the opposite end of the elastic clamping piece, and the elastic part elastically deforms after being subjected to external force.

Furthermore, the rotating mechanism comprises a rotating connecting plate and a rotating clamping plate, and the rotating clamping plate is arranged between the rotating connecting plate and the bottom plate.

Furthermore, the surface that rotatory block board and rotation connecting plate contacted is provided with at least one indent.

Furthermore, the surface that rotatory connecting plate and rotatory block board contacted is provided with at least one indent.

Furthermore, the mobile terminal support further comprises at least one connecting rod and a supporting plate, one end of the connecting rod is in pin joint with the rotary connecting plate through a rotating shaft, the other end of the connecting rod is in pin joint with the supporting plate through the rotating shaft, and at least one end of each of two ends of the connecting rod is provided with a pressure adjusting mechanism which is used for adjusting the pressure of the rotating shaft.

Furthermore, the pressure adjusting mechanism comprises an adjusting screw and a flexible pressing block, and the pressure of the flexible pressing block on the rotating shaft is adjusted through the adjusting screw by the pressure adjusting mechanism.

According to the utility model discloses a beneficial effect:

because the clamping part extends out of the accommodating space and is clamped into one of the tooth sockets, when the rotating assembly rotates on the cylindrical gear, the clamping part is pressed by the teeth, the elastic clamping piece elastically deforms under the action of the pressure, the clamping part retracts backwards, when the clamping part moves to the tooth top, the elastic deformation of the elastic clamping piece is maximum, when the clamping part enters the next tooth socket after passing the tooth top, the elastic clamping piece rebounds, the clamping part is clamped into the next tooth socket, the positioning is realized again, when the rotating assembly needs to continue to rotate, and the actions are repeated.

Because the rotating assembly is parallel to the bottom plate, the elastic clamping piece is arranged on the rotating assembly and is parallel to the bottom plate, the bottom plate and the rotating assembly can be designed to be thinner, the problems that the bottom plate is thicker and the cost is increased due to the waste of materials are avoided, and the problem that the mobile terminal support is inconvenient to move is also avoided.

The elastic clamping piece is a part, so that the problem that the positioning mechanism is composed of a plurality of parts, the matching between the parts is easy to lose efficacy, the quality of a product is reduced, and the service life of the product is influenced is solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic perspective view of a mobile terminal support according to the present invention;

FIG. 2 is a schematic view of the assembled three-dimensional structure of the fixing assembly and the rotating assembly of the present invention;

fig. 3 is an exploded view of the stationary and rotating assemblies of the present invention;

fig. 4 is a schematic perspective view of the fixing assembly of the present invention;

fig. 5 is a schematic view of an assembled three-dimensional structure of the elastic engaging member of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 5 according to the present invention;

fig. 7 is a schematic perspective view of the assembly of the pressure adjusting mechanism and the rotating shaft according to the present invention;

fig. 8 is a schematic perspective view of the elastic engaging member of the present invention;

in the figure: 1. a pallet; 2. a connecting rod; 21. a rotating shaft; 3. a fixing assembly; 31. a base plate; 32. a fixing mechanism; 321. a gland; 322. a cylindrical gear; 33. a flexible gasket; 4. a rotating assembly; 41. rotating the connecting plate; 42. rotating the clamping plate; 43. an elastic engaging member; 431. an elastic portion; 51. a flexible press block; 52. adjusting screws; 61. and (6) a decorative cover.

Detailed Description

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is to be noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

The utility model discloses a mobile terminal includes notebook computer, cell-phone, panel computer etc

According to an aspect of the present invention, please refer to fig. 1-6, which provides a mobile terminal support, comprising:

the fixing component 3, the fixing component 3 includes bottom plate 31 and fixed establishment 32, the fixed establishment 32 is fixed setting on bottom plate 31 perpendicularly, the fixed establishment 32 has at least one section to be cylindrical gear 322, at least part is equipped with the tooth on the surface of cylindrical gear 322, the addendum of tooth is not higher than the surface of cylindrical gear 322.

Rotating assembly 4, rotating assembly 4 sets up on fixed subassembly 3 and be on a parallel with bottom plate 31, rotating assembly 4 includes rotary mechanism and elasticity fastener 43, the last through-hole that sets up of rotary mechanism, the through-hole has at least one section to be the round hole, the size of round hole and cylindrical gear 322's size phase-match, the round hole assembly is on cylindrical gear 322, still be provided with accommodation space on the rotary mechanism, accommodation space's one end and round hole are linked together, accommodation space is used for holding elasticity fastener 43, the one end of elasticity fastener 43 is provided with the block portion, the block portion stretches out accommodation space and blocks in one of them tooth's socket, rotating assembly 4 can be rotatory around cylindrical gear 322.

When the rotary member 4 rotates on the cylindrical gear 322, the engaging portion performs a telescopic motion under the pressure of the teeth.

The top of the fixing component 3 is provided with a decorative cover 61, the upper surface of the decorative cover 61 is provided with a plurality of grooves, preferably concentric circular grooves, the grooves form convex-concave feeling, a layering feeling is provided for people, and the product grade is improved. The bottom of the decorative cover 61 is adhered to the rotation member 4 by glue or double-sided tape.

Because the engaging portion extends out of the accommodating space and is clamped into one of the tooth sockets, when the rotating assembly 4 rotates on the cylindrical gear 322, the engaging portion is pressed by the teeth, the elastic engaging piece 43 elastically deforms under the action of the pressure, the engaging portion retracts backwards, when the engaging portion moves to the tooth top, the elastic deformation of the elastic engaging piece 43 is maximum, when the engaging portion moves to the next tooth socket after passing the tooth top, the elastic engaging piece 43 rebounds, the engaging portion is clamped into the next tooth socket, the positioning is realized again, and when the rotating assembly 4 needs to continue to rotate, the actions are repeated.

Because the rotating assembly 4 is parallel to the bottom plate 31, the elastic clamping piece 43 is arranged on the rotating assembly 4, the elastic clamping piece 43 is parallel to the bottom plate 31, the bottom plate 31 and the rotating assembly 4 can be designed to be thinner, the problems that the bottom plate 31 is thicker, materials are wasted, and the cost is increased are avoided, and meanwhile, the problem that the mobile terminal support is inconvenient to move is avoided.

The elastic clamping piece 43 is a part, so that the problem that the positioning mechanism is composed of a plurality of parts, the parts are easily failed in matching, the product quality is reduced, and the service life of the product is influenced is solved.

In one embodiment, referring to FIG. 4, the outer surface of the cylindrical gear 322 is fully toothed. The outer surface of the cylindrical gear 322 may be partially toothed, or may be fully toothed, and when the partial surface is toothed, the rotating member 4 can only rotate in the toothed region, and when the entire outer surface is fully toothed, the rotating member 4 can rotate 360 degrees along the fixed member 3, preferably, the entire outer surface of the cylindrical gear 322 is fully toothed.

In one embodiment, the fixing mechanism 32 further includes a gland 321, the gland 321 fixing the cylindrical gear 322 to the base plate 31, and the rotating assembly 4 is disposed between the base plate 31 and the gland 321.

The fixing mechanism 32 can be an integral part and comprises a gland 321 part and a cylindrical gear 322 part, at least one screw penetrates through the bottom plate 31 from the back of the bottom plate 31 to be fixedly connected with the fixing mechanism 32, the fixing mechanism 32 can also be a split part and comprises the gland 321 and the cylindrical gear 322, the screw penetrates through the bottom plate 31 and the cylindrical gear 322 from the back of the bottom plate 31 to be fixedly connected with the gland 321, preferably, the number of the screws is 2, 3 or 4, the screws are uniformly distributed on the fixing mechanism 32, and the gland 321 is tightened through the screws to tightly fix the cylindrical gear 322 on the bottom plate 31.

The rotating assembly 4 is fixed between the pressing cover 321 and the bottom plate 31, the pressing cover 321 is directly pressed on the cylindrical gear 322, the pressing cover 321 has no pressure on the rotating assembly 4, the rotating assembly 4 can flexibly rotate around the cylindrical gear 322, and the rotating resistance of the rotating assembly 4 is minimum.

When the fixing mechanism 32 is a split type, including the pressing cover 321 and the cylindrical gear 322, preferably the top of the cylindrical gear 322 is provided with an inner concave hole, more preferably the concave hole at the top of the cylindrical gear 322 is a through hole, the bottom of the pressing cover 321 is provided with a boss, when the pressing cover 321 is assembled on the cylindrical gear 322, the boss of the pressing cover 321 extends into the inner concave hole of the cylindrical gear 322, and preferably the boss of the pressing cover 321 is not in contact with the bottom plate 31. The shape of the boss of the gland 321 is matched with the shape of the concave hole of the cylindrical gear 322, and the gland 321 has a positioning function on the cylindrical gear 322.

In one embodiment, the fixing mechanism 32 further includes a pressing cover 321, the rotating assembly 4 is disposed between the bottom plate 31 and the pressing cover 321, the pressing cover 321 presses on the rotating assembly 4, and a flexible gasket 33 is further disposed between the rotating assembly 4 and the bottom plate 31.

The rotating assembly 4 rotates around the cylindrical gear 322, a screw passes through the bottom plate 31 and the cylindrical gear 322 from the back of the bottom plate 31 to be connected with the pressing cover 321, the pressing cover 321 presses on the rotating assembly 4, rigid contact is formed between the rotating assembly 4 and the bottom plate 31, the rotating assembly 4 is pressed by the pressing cover 321 and the bottom plate 31 after the screw is tightened, rotation is difficult, when the screw is loosened, the rotating assembly 4 can shift, balance is difficult to find, even if a balance position of the screw is found, the screw can slowly loosen along with the use process, and the rotating assembly 4 can still shift, so as to avoid the problem, a flexible gasket 33, preferably a silica gel gasket or a rubber gasket, is further arranged between the rotating assembly 4 and the bottom plate 31, and after the screw is tightened, the rotating assembly 4 is pressed by the pressing cover 321 and the bottom plate 31, the flexible gasket 33 has a buffering effect, the rotating assembly 4 can be prevented from shifting, and the problem that the rotating assembly 4 is pressed too tightly and is difficult to rotate is also avoided.

In one embodiment, referring to fig. 5 and 6, the center of the elastic engaging member 43 is a hollow structure, an elastic portion 431 is disposed between the engaging portion of the elastic engaging member 43 and the opposite end thereof, and the elastic portion 431 is elastically deformed when an external force is applied.

A hollow elastic engaging member 43 is used, at least one bending-shaped elastic part 431 is respectively arranged on both sides of the elastic engaging member 43, when the engaging part of the elastic engaging member 43 is pressed by the teeth, the bending-shaped elastic part 431 is elastically deformed, the elastic force is increased, and when the rotating component 4 moves to the next tooth socket position, the elastic force pushes the engaging part into the next tooth socket. The elastic engaging member 43 may be fixedly connected to the rotating member 4, or may not be connected thereto, and the elastic engaging member 43 may be placed in the accommodating space of the rotating mechanism.

The elastic engaging member 43 can also be used in other ways, for example, the elastic portion 431 of the elastic engaging member 43 is an elastic wall, the engaging portion is connected to one end of the elastic wall, the other end of the elastic wall is fixedly connected to the rotating member 4, when the engaging portion is pressed by the teeth, the elastic wall springs outwards and generates an elastic force, and when the rotating member 4 moves to the next tooth socket position, the elastic force of the elastic wall pushes the engaging portion into the next tooth socket.

In one embodiment, referring to fig. 3, the rotating mechanism includes a rotating connecting plate 41 and a rotating engaging plate 42, and the rotating engaging plate 42 is disposed between the rotating connecting plate 41 and the bottom plate 31.

The rotating mechanism is disassembled into the rotating connecting plate 41 and the rotating clamping plate 42, so that the processing is convenient, and the cost is reduced.

The surface of the rotary engaging plate 42 contacting the rotary connecting plate 41 is provided with at least one indent. The provision of the recess effectively reduces the contact area between the rotary engaging plate 42 and the rotary connecting plate 41, and reduces the frictional force between the rotary engaging plate 42 and the rotary connecting plate 41. The friction force between the rotating mechanism and the bottom plate 31 and the gland 321 is prevented from being too large to damage the rotating mechanism, when the friction force between the rotating mechanism and the bottom plate 31 and the gland 321 is too large, the rotating connecting plate 41 and the rotating clamping plate 42 slip, external force can push the rotating connecting plate 41 to rotate, the rotating clamping plate 42 does not rotate, and the rotating mechanism is protected.

The surface of the rotary connecting plate 41 in contact with the rotary engaging plate 42 is provided with at least one indent. In the same way, the rotating mechanism is also protected.

In an embodiment, please refer to fig. 1 and 7, the mobile terminal support further includes at least one connecting rod 2 and a supporting plate 1, one end of the connecting rod 2 is pivotally connected to the rotating connecting plate 41 through a rotating shaft 21, the other end of the connecting rod 2 is pivotally connected to the supporting plate 1 through the rotating shaft 21, a pressure adjusting mechanism is disposed at a pivotal position of at least one end of two ends of the connecting rod 2, and the pressure adjusting mechanism is used for adjusting a pressure of the rotating shaft 21.

Layer board 1 is used for placing mobile terminal, layer board 1 leans on connecting rod 2 to support, connecting rod 2 has the regulating action to layer board 1 angle and height, connecting rod 2 and the swivelling joint board between 41 pin joints, the height of layer board 1 is adjusted through the change of swivelling joint pole 2 angle on swivelling joint board 41, when connecting rod 2 is perpendicular with swivelling joint board 41, layer board 1 high-height is the highest, connecting rod 2 and the pivot between 1 of layer board, the inclination of layer board 1 is adjusted through the change of swivelling joint board 1 angle on connecting rod 2.

The mobile terminal has certain pressure to layer board 1, when the pressure of mobile terminal to layer board 1 has surpassed the frictional force between connecting rod 2 and the swing joint board 41, connecting rod 2 is inefficacy to the height adjustment of layer board 1, when the pressure of mobile terminal to layer board 1 has surpassed the frictional force between connecting rod 2 and layer board 1, the angle modulation of connecting rod 2 to layer board 1 is inefficacy, in order to avoid the condition of this inefficacy, set up pressure adjustment mechanism at two pin joint positions, pressure adjustment mechanism presses at rotation axis 21, come the frictional force of control pin joint position through pressure adjustment mechanism to the regulation of rotation axis 21 pressure size. The pressure adjusting mechanism can be arranged only at the pivot position between the connecting rod 2 and the supporting plate 1, or only at the pivot position between the connecting rod 2 and the rotating connecting plate 41, although the pressure adjusting mechanism can be arranged at two positions at the same time.

The pressure adjusting mechanism has many kinds, for example, a flexible pressing block 51 is arranged at the pivot joint position, the flexible pressing block 51 can be made of plastic, silica gel or rubber, or can be made of metal material, preferably self-lubricating plastic material, such as polyamide, fluoroplastic, polyformaldehyde, polycarbonate, high-density polyethylene, polysulfone, polyarylsulfone, polyimide, polyphenylene sulfide, phenolic plastic, and the like. One end of the flexible presser 51 abuts against the rotary shaft 21, and the other end of the flexible presser 51 is provided with an adjusting screw 52, and the frictional force between the flexible presser 51 and the rotary shaft 21 is adjusted by adjusting the pressure between the flexible presser 51 and the rotary shaft 21 by the adjusting screw 52.

The adjusting screws 52 may also be disposed on both sides of the flexible pressing block 51, and the flexible pressing block 51 is pulled toward the rotation shaft 21 by the adjusting screws 52 on both sides. Of course, other methods are available and are not described in detail.

It is to be understood that the above-described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile terminal support, comprising:

the rotating assembly is arranged on the fixed assembly and is parallel to the bottom plate, the rotating assembly comprises a rotating mechanism and an elastic clamping piece, a through hole is formed in the rotating mechanism, at least one section of the through hole is a round hole, the size of the round hole is matched with that of the cylindrical gear, the round hole is assembled on the cylindrical gear, an accommodating space is further formed in the rotating mechanism, one end of the accommodating space is communicated with the round hole and used for accommodating the elastic clamping piece, a clamping part is arranged at one end of the elastic clamping piece, the clamping part extends out of the accommodating space and is clamped into one of the tooth grooves, and the rotating assembly can rotate around the cylindrical gear;

when the rotating assembly rotates on the cylindrical gear, the clamping part does telescopic motion under the pressure action of the teeth.

2. The mobile terminal support according to claim 1, wherein the outer surface of the cylindrical gear is fully toothed.

3. The mobile terminal support according to claim 2, wherein the securing mechanism further comprises a gland securing the cylindrical gear to the base plate, the rotating assembly being disposed between the base plate and the gland.

4. The mobile terminal support according to claim 1, wherein the securing mechanism further comprises a gland, the rotating assembly is disposed between the base plate and the gland, the gland presses on the rotating assembly, and a flexible gasket is further disposed between the rotating assembly and the base plate.

5. The mobile terminal holder according to any of claims 1 to 4, wherein the center of the elastic engaging member is a hollow structure, and an elastic portion is disposed between the engaging portion of the elastic engaging member and the opposite end thereof, and the elastic portion is elastically deformed by an external force.

6. The mobile terminal stand according to any one of claims 1 to 4, wherein the rotation mechanism comprises a rotation connection plate and a rotation engagement plate, the rotation engagement plate being disposed between the rotation connection plate and the bottom plate.

7. The mobile terminal bracket according to claim 6, wherein the surface of the rotary engaging plate contacting the rotary connecting plate is provided with at least one indent.

8. The mobile terminal bracket according to claim 7, wherein a surface of the rotation connection plate contacting the rotation engaging plate is provided with at least one indent.

9. The mobile terminal support according to claim 6, wherein the mobile terminal support further comprises a support plate and at least one connecting rod, one end of the connecting rod is pivotally connected to the rotating connection plate through a rotating shaft, the other end of the connecting rod is pivotally connected to the support plate through a rotating shaft, at least one end of the two ends of the connecting rod is provided with a pressure adjusting mechanism, and the pressure adjusting mechanism is used for adjusting the pressure of the rotating shaft.

10. The cradle of claim 9, wherein the pressure adjusting mechanism comprises an adjusting screw and a flexible press block, and the pressure adjusting mechanism adjusts the pressure of the flexible press block on the rotation shaft by the adjusting screw.