CN218032383U - Electronic equipment clamping device - Google Patents

Abstract

The embodiment of the utility model provides an electronic equipment clamping device, including base member, first centre gripping arm, second centre gripping arm and first locking piece, first centre gripping arm sliding connection the base member for the distance between first centre gripping arm and the second centre gripping arm is adjustable, thereby first centre gripping arm and the second centre gripping arm can be jointly centre gripping the electronic equipment of different sizes; the first locking piece is movably arranged on the base body and used for switching among a first locking state in which the first locking piece is fixedly abutted with the first clamping arm, a second locking state in which the first locking piece is fixedly abutted with the first clamping arm and a first unlocking state in which the first locking piece is fixedly separated from the first clamping arm; the first clamping arm is provided with a first limiting part, the base body is provided with two second limiting parts which are oppositely arranged, and the two second limiting parts are respectively used for abutting the first locking state and the second locking state with the first limiting part.

Description

Electronic equipment clamping device

Technical Field

The utility model relates to a clamping device technical field, especially an electronic equipment clamping device.

Background

With the development of science and technology and the advancement of society, portable intelligent terminal devices such as mobile phones, tablets and electronic game consoles become common electronic devices indispensable to people in daily life and work. In order to facilitate the release of both hands of a user when the user uses electronic equipment such as a mobile phone, a tablet, an electronic game palm and the like, and to provide better experience, the user can clamp the electronic equipment such as the mobile phone, the tablet, the electronic game palm and the like on a clamping device to support the electronic equipment such as the mobile phone, the tablet, the electronic game palm and the like, however, the existing clamping device mainly adopts an elastic clamping arm to clamp the electronic equipment when in use, and because the adjusting range of the existing elastic clamping arm is limited, the existing clamping device cannot be simultaneously applied to the clamping of the electronic equipment with larger width size difference (if the user cannot clamp both the mobile phone and the tablet computer), and the user experience is influenced.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides an electronic equipment clamping device can be through the distance between adjustment first centre gripping arm and the second centre gripping arm, thereby makes first centre gripping arm with the not unidimensional electronic equipment of second centre gripping arm centre gripping jointly has improved user's experience and has felt.

An embodiment of the utility model provides an electronic equipment clamping device, electronic equipment clamping device includes base member, first centre gripping arm, second centre gripping arm and first locking piece, the second centre gripping arm is connected the base member, first centre gripping arm sliding connection the base member makes the distance between first centre gripping arm and the second centre gripping arm adjustable, thereby first centre gripping arm and the second centre gripping arm can be jointly the centre gripping different size electronic equipment, at least one in first centre gripping arm and the second centre gripping arm is the elasticity centre gripping arm that has open mode and clamping state, and can be in clamping state with electronic equipment firm centre gripping; the first locking piece is movably arranged on the base body and used for switching among a first locking state in which the first locking piece is fixedly abutted with the first clamping arm, a second locking state in which the first locking piece is fixedly abutted with the first clamping arm and a first unlocking state in which the first locking piece is fixedly separated from the first clamping arm; in the first unlocked state, the first clamp arm is slidable along the base such that a distance between the first clamp arm and the second clamp arm is adjustable; the first clamping arm is further provided with a first limiting part, the base body is further provided with two second limiting parts which are oppositely arranged, and the two second limiting parts are respectively used for abutting against the first locking state and the second locking state and the first limiting part so as to further fix the distance between the first clamping arm and the second clamping arm.

Compared with the prior art, the electronic device clamping device provided by the embodiment of the application can adjust the distance between the first clamping arm and the second clamping arm when the first clamping arm is separated from the first locking piece and fixed in the first unlocking state through the first clamping arm and the base body in sliding connection, and the first clamping arm and the first locking piece are fixed in the first locking state in an abutting mode, or the first clamping arm and the first locking piece are fixed in the second locking state in an abutting mode, so that the first clamping arm and the second clamping arm can clamp electronic devices of different sizes together, the clamping is more stable and reliable, a user can conveniently clamp the electronic devices of different sizes through the electronic device clamping device as required, the user experience is improved, in addition, the two second limiting parts and the first limiting part are arranged to enable the two second limiting parts to be in the first locking state and the second locking state respectively, the first limiting part and the first fixing part are used for further protecting the electronic devices, and the clamping device is more convenient to use.

According to one embodiment, the base includes a base plate and a first limiting plate connected to a first surface of the base plate, the first limiting plate has a first notch such that the first limiting plate is divided into a first portion and a second portion, the second portion includes a first sub-portion near the first notch and a second sub-portion connected to a side of the first sub-portion away from the first notch, the second sub-portion and the first portion respectively serve as two of the second limiting portions, and the first limiting portion is located between the two of the second limiting portions. Through setting up first limiting plate can be right the slip of first centre gripping arm is spacing, ensures stability when first centre gripping arm slides, simultaneously, first breach will first limiting plate is split into first subtotal second part, just the second part is including being close to the first sub-part and the connection of first breach are kept away from to first sub-part the second sub-part of first breach one side, two the spacing portion of second does respectively the second sub-part with first part can not need to set up extra locating part, is right when first centre gripping arm guides, is spacing, it is right first spacing portion is two when the spacing portion of second slide adjusting centre gripping distance is spacing, and the structure is simpler, stable, effective.

According to an embodiment, the base includes a second limiting plate connected to the first surface and disposed opposite to the first limiting plate, a first supporting plate connected to the edge of the substrate away from the second limiting plate, a second supporting plate connected to the edge of the substrate and disposed opposite to the first supporting plate, the first supporting plate has a first mounting opening corresponding to the first notch, the first locking member includes a first operating portion, a first locking portion, a first extending portion and a first elastic member, the first clamping arm has two first abutting portions disposed at intervals in sequence along a sliding direction, the first operating portion is mounted to the first mounting opening, the first locking portion is connected to the first operating portion and is disposed away from the first mounting opening for abutting against the first clamping arm, the first extending portion is connected to an end of the first operating portion away from the first mounting opening, the first elastic member is sleeved to the first extending portion, passes through the first notch and abuts against between the first operating portion and the second limiting plate, when the first operating portion is pressed, the first elastic member is compressed and pressed against the first locking portion, the first elastic member is released from the first locking portion, and the elastic member is pressed against the second locking portion, and the first locking member is released from the elastic member, and the first locking portion and the second locking member. By arranging the first locking piece to comprise the first operating part, the first locking part, the first extending part and the first elastic piece, the first operating part can be pressed when the clamping distance between the first clamping arm and the second clamping arm needs to be adjusted, so that the first elastic piece is compressed, the first locking part is separated from one of the two first abutting parts, the first clamping arm can be slid at the moment so as to adjust the clamping distance between the first clamping arm and the second clamping arm, when the clamping distance is adjusted to be proper, the first operating part stops being pressed, the first elastic piece releases elastic force to reset the first operating part, the first locking part is abutted and fixed with the other one of the two first abutting parts, and at the moment, the clamping distance between the first clamping arm and the second clamping arm is fixed, so that the clamping electronic equipment is stabilized, the operation is simple and reliable, and the user operation is facilitated.

According to one embodiment, one of the first abutment portion and the first locking portion comprises a catch, and the other of the first abutment portion and the first locking portion comprises a catch; the first clamping arm comprises a first sliding arm in sliding connection with the base body and a first clamping part connected to one end of the first sliding arm, the first abutting part is arranged on the surface, close to the substrate, of the first sliding arm, and the first limiting part is a limiting block and is arranged on the side face of the first sliding arm; the first clamping arm further comprises a second sliding arm which is arranged opposite to the first sliding arm and connected with the first clamping part, a third limiting part is arranged on the surface, close to the substrate, of the second sliding arm, the base body further comprises two fourth limiting parts connected to the first surface, and the third limiting part is used for being abutted against one of the fourth limiting parts in the first locking state or the second locking state so as to further fix the distance between the first clamping arm and the second clamping arm. Through setting up first butt portion with one of first locking portion includes the draw-in groove, first butt portion with another of first locking portion includes the fixture block, first spacing portion be the stopper and set up in the side of first slip arm, simple structure, compactness, convenient operation, simultaneously, through setting up first slip arm with second slip arm can slide when first centre gripping arm adjusts the centre gripping distance, the atress is more even, makes first centre gripping arm is more stable at the slip in-process, can not take place to twist reverse or incline, just second slip arm still has spacing portion of third, the base member still is equipped with two spacing portions of fourth, can be in first locking state or further fix during the second locking state first centre gripping arm with distance between the second centre gripping arm, guarantee the stability, the reliability of electronic equipment centre gripping.

According to an embodiment, the first sliding arm includes a first main body portion and a first sliding bar connected to a side of the first main body portion close to the substrate, and the first abutting portion is provided to the first sliding bar; the base member is still including being located the second limiting plate with first space bar between the second backup pad, being located first limiting plate with second space bar between the first backup pad and corresponding the first spout that first slide bar set up, first slide arm is used for first space bar with slide between the first limiting plate, the second slide arm be used for the second space bar with slide between the second backup pad, first slide bar is used for sliding in the first spout. Through setting up first space bar the second space bar first sliding strip with first spout makes first sliding arm is in first space bar with slide between the first limiting plate, the second sliding arm is in second space bar with slide between the second backup pad, first sliding strip is in slide in the first spout, can be right first sliding arm with the slip of second sliding arm is spacing, guide, and it is more smooth and easy to make to slide, ensures gliding reliability simultaneously, the operation of being convenient for.

According to one embodiment, the second clamping arm is slidably connected to the base body such that a distance between the first clamping arm and the second clamping arm is adjustable, such that the first clamping arm and the second clamping arm can jointly clamp electronic devices of different sizes; the electronic equipment clamping device further comprises a second locking piece, wherein the second locking piece is movably arranged on the base body and used for switching among a third locking state fixedly abutted with the second clamping arm, a fourth locking state fixedly abutted with the second clamping arm and a second unlocking state fixedly separated from the second clamping arm, and in the second unlocking state, the second clamping arm can slide along the base body to enable the distance between the first clamping arm and the second clamping arm to be adjustable; the second clamping arm is further provided with a fifth limiting part, the base body is further provided with two sixth limiting parts which are oppositely arranged, and the two sixth limiting parts are respectively used for abutting against the third locking state and the fourth locking state and the fifth limiting part so as to further fix the distance between the first clamping arm and the second clamping arm. Through will second centre gripping arm with base member sliding connection, and the activity sets up on the base member the second locking piece makes second centre gripping arm when with second locking piece breaks away from fixedly can adjust first centre gripping arm with distance between the second centre gripping arm during the second unblock state, and second centre gripping arm with second locking piece butt is fixed third locking state, or with second locking piece butt is fixed when the fourth locking state, make first centre gripping arm with second centre gripping arm can centre gripping unidimensional electronic equipment not jointly, and the centre gripping is more stable, reliable, and the user of being convenient for uses as required the electronic equipment clamping device centre gripping unidimensional electronic equipment not improves user experience, in addition, through setting up two sixth spacing portion with the fifth spacing portion, make two the sixth spacing portion respectively in third locking state and the fourth locking state with the fifth spacing portion to further fix the distance between first centre gripping arm and the second centre gripping arm, make the electronic equipment clamping device when the same safe operation of electronic equipment is more reliable, the user experience is more reliable.

According to an embodiment, the second limiting plate has a second notch such that the second limiting plate is divided into a third portion and a fourth portion, the third portion includes a third sub-portion close to the second notch and a fourth sub-portion connecting the third sub-portion to a side far away from the second notch, the fourth sub-portion and the fourth portion are respectively two sixth limiting portions, and the fifth limiting portion is located between the two sixth limiting portions; the second support plate is provided with a second installation opening corresponding to the second notch, the second locking piece comprises a second operation portion, a second locking portion, a second extending portion and a second elastic piece, the second clamping arm is provided with two second abutting portions which are sequentially arranged at intervals along the sliding direction, the second operation portion is installed in the second installation opening, the second locking portion is connected with the second operation portion and is far away from the second installation opening and is used for abutting against the second clamping arm, the second extending portion is connected to one end, away from the second installation opening, of the second operation portion, the second elastic piece is sleeved on the periphery of the second extending portion and penetrates through the second notch to abut against the second operation portion and the first limiting plate, when the first operation portion is pressed, the second elastic piece is compressed, the second locking portion is separated from one of the two second abutting portions, the distance between the first clamping arm and the second clamping arm is adjustable, and when the second operation portion is pressed, the second elastic piece is released to abut against the other second abutting portion, and the second elastic piece is reset and abuts against the other one of the second clamping arm. Through setting up the second locking piece includes the second operating portion, the second locking portion, the second extension and the second elastic component, can press when needing to adjust the centre gripping distance between the first centre gripping arm and the second centre gripping arm, thereby make the second elastic component compressed, the second locking portion breaks away from fixedly with one of two second butt portions, can slide this moment the second centre gripping arm thereby adjust the centre gripping distance between the first centre gripping arm and the second centre gripping arm, when centre gripping distance adjusts to suitable size, stop pressing the second operating portion, the second elastic component releases elasticity makes the second operating portion reset, the second locking portion is fixed with another butt in two the second butt portions, the centre gripping distance between first centre gripping arm and the second centre gripping arm is fixed this moment, stabilize centre gripping electronic equipment, easy operation, reliable, be convenient for user operation.

According to one embodiment, one of the second abutment portion and the second locking portion comprises a catch, and the other of the second abutment portion and the second locking portion comprises a catch; the second clamping arm comprises a third sliding arm in sliding connection with the base body and a second clamping part connected to one end of the third sliding arm, the second abutting part is arranged on the surface, close to the substrate, of the third sliding arm, and the fifth limiting part is a limiting block and is arranged on the side face of the third sliding arm; the second clamping arm further comprises a fourth sliding arm which is arranged opposite to the third sliding arm and connected with the second clamping part, a seventh limiting part is arranged on the surface, close to the substrate, of the fourth sliding arm, the base body further comprises an eighth limiting part connected to the first surface, and the seventh limiting part is used for being abutted against one of the eighth limiting parts in the third locking state or the fourth locking state to further fix the distance between the first clamping arm and the second clamping arm. Through setting up second butt portion with one of second locking portion includes the draw-in groove, second butt portion with another of second locking portion includes the fixture block, the spacing portion of fifth be the stopper and set up in the side of third slip arm, simple structure, compactness, convenient operation, simultaneously, through setting up third slip arm with fourth slip arm can slide when second centre gripping arm adjusts the centre gripping distance, the atress is more even, makes second centre gripping arm is more stable at the slip in-process, can not take place to twist reverse or incline, just fourth slip arm still has the spacing portion of seventh, the base member still is equipped with two spacing portions of eighth, can be in the third locking state or further fix during the fourth locking state first centre gripping arm with the distance between the second centre gripping arm, guarantee the stability, the reliability of electronic equipment centre gripping.

According to an embodiment, the third sliding arm includes a second main body portion and a second sliding bar connected to a side of the second main body portion close to the substrate, and the second abutting portion is disposed on the second sliding bar; the base member still includes corresponding the second spout that the second slip strip set up, the fourth sliding arm be used for first backup pad with slide between the first spacing board, the third sliding arm be used for the second spacing board with slide between the second limiting plate, the second slip strip be used for slide in the second spout. Through setting up first space bar the second sliding strip with the second spout makes the fourth sliding arm be in first backup pad with slide between the first space bar, the third sliding arm is in the second space bar with slide between the second limiting plate, the second sliding strip is in slide in the second spout, can be right the third sliding arm with the slip of fourth sliding arm is spacing, guide, and messenger's slip is more smooth and easy, guarantees gliding reliability simultaneously, the operation of being convenient for.

According to one embodiment, the electronic device clamping device further comprises a cover body, the cover body is arranged opposite to the base body, and the parts of the first clamping arm and the second clamping arm are located between the base body and the cover body; the lid includes fixed plate and decorative board, the fixed plate is connected the base member, the decorative board set up in the fixed plate is kept away from one side of base member. Can be with through setting up litigation lid first centre gripping arm with the part of second centre gripping arm is located the base member with between the lid, make electronic equipment clamping device structure is compacter, simultaneously, first centre gripping arm with second centre gripping arm is in the base member with slide between the lid safer, stable, in addition, through setting up the decorative board can make electronic equipment clamping device is more individualized, promotes user satisfaction.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of an electronic device clamping apparatus according to an embodiment of the present invention in a first locking state and a third locking state;

fig. 2 is a perspective view of the electronic device clamping device according to the embodiment of the present invention in a second locking state and a fourth locking state;

FIG. 3 is an exploded view of the electronic device holding apparatus of FIG. 1;

FIG. 4 is an exploded view of the electronic device holder assembly of FIG. 1 from another angle;

fig. 5 is an exploded view of the first and second clamping arms of the electronic device shown in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Moreover, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific type and configuration may or may not be the same), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 4, fig. 1 is a perspective view of an electronic device clamping device 1 in a first locking state and a third locking state according to an embodiment of the present invention; fig. 2 is a perspective view of the electronic device holding apparatus 1 according to the embodiment of the present invention in the second locking state and the fourth locking state; fig. 3 is an exploded view of the electronic device holding apparatus 1 shown in fig. 1; fig. 4 is an exploded view of the electronic device holding apparatus 1 shown in fig. 1 from another angle. The embodiment of the present invention provides an electronic device clamping apparatus 1, for clamping electronic devices, the electronic devices include but not limited to portable electronic devices such as mobile phones, tablets, electronic game machines, personal digital assistants, etc., the electronic device clamping apparatus 1 includes a base 20, a first clamping arm 40, a second clamping arm 50 and a first locking member 60, the second clamping arm 50 is connected to the base 20, the first clamping arm 40 is slidably connected to the base 20, so that the distance between the first clamping arm 40 and the second clamping arm 50 is adjustable, and thus the first clamping arm 40 and the second clamping arm 50 can clamp electronic devices of different sizes together, at least one of the first clamping arm 40 and the second clamping arm 50 is an elastic clamping arm having an open state and a clamping state, and can clamp the electronic device firmly in the clamping state; the first lock 60 is movably disposed on the base 20, and is configured to be switched between a first locked state in which the first lock is in contact with and fixed to the first clamp arm 40, a second locked state in which the first lock is in contact with and fixed to the first clamp arm 40, and a first unlocked state in which the first lock is out of fixation with the first clamp arm 40; in the first unlocked state, the first gripper arm 40 is slidable along the base 20 such that the distance between the first gripper arm 40 and the second gripper arm 50 is adjustable; the first clamping arm 40 is further provided with a first limiting portion 41, the base 20 is further provided with two second limiting portions 21 which are oppositely arranged, and the two second limiting portions 21 are respectively used for abutting against the first limiting portion 41 in the first locking state and the second locking state so as to further fix the distance between the first clamping arm 40 and the second clamping arm 50. It can be understood that, when a user uses the electronic device holding apparatus 1 to hold an electronic device, such as a mobile phone, the first locking member 60 may be abutted against the first holding arm 40 and fixed in the first locking state, and at this time, the first limiting portion 41 may be abutted against one of the second limiting portions 21 to further hold and fix an electronic device, such as a mobile phone, when a user uses the electronic device holding apparatus 1 to hold another electronic device, such as a tablet computer or an electronic game machine, the first holding arm 40 may be separated from the first locking member 60 and fixed, thereby switching to the first unlocking state, and in the first unlocking state, the first holding arm 40 may slide along the base 20 so that a distance between the first holding arm 40 and the second holding arm 50 may be adjusted, and after adjusting to an appropriate distance, the first locking member 60 may be abutted against the first limiting portion 40 and fixed in the second locking state, and at this time, the first limiting portion 41 may be abutted against the other second limiting portion 21 to further hold an electronic device, such as a tablet computer or an electronic game machine.

The embodiment of the application provides electronic device clamping device 1, through with first centre gripping arm 40 with base member 20 sliding connection, and the activity sets up on base member 20 first locking piece 60 makes first centre gripping arm 40 when breaking away from fixedly with first locking piece 60 can adjust during first unblock state first centre gripping arm 40 with distance between second centre gripping arm 50 makes first centre gripping arm 40 with second centre gripping arm 50 can centre gripping not unidimensional electronic device jointly, and the centre gripping is more stable, reliable, and the user uses as required electronic device clamping device 1 centre gripping not unidimensional electronic device, improves user experience, in addition, through setting up two second spacing portion 21 with first spacing portion 41, make two second spacing portion 21 is in first locking piece state and first locking piece 60 butt are in the fixed state, the further stable operation of electronic device clamping device makes the distance between first centre gripping arm 40 and the simple operation of first centre gripping arm 40, the user experience is more reliable when the centre gripping arm is fixed with first locking piece 60 butt.

Further, the base 20 includes a base 22 and a first stopper plate 23 attached to the first surface 221 of the base 22, the first stopper plate 23 has a first notch 231 such that the first stopper plate 23 is divided into a first portion 232 and a second portion 233, the second portion 233 includes a first subpart 233a adjacent to the first notch 231 and a second subpart 233b attached to a side of the first subpart 233a away from the first notch 231, the second subpart 233b and the first portion 232 are respectively provided as two second stopper portions 21, and the first stopper portion 41 is located between the two second stopper portions 21. It can be understood that, during the sliding process of the first clamping arm 40, the first position-limiting part 41 can slide in the first notch 231, and can abut against and be fixed with the two second position-limiting parts 21 at the two ends of the first notch 231. Through setting up first limiting plate 23 can be to the slip of first centre gripping arm 40 is spacing, guarantees stability when first centre gripping arm 40 slides, simultaneously, first breach 231 will first limiting plate 23 is divided into first part 232 and second part 233, just second part 233 includes the first subsection 233a that is close to first breach 231 and connects first subsection 233a keeps away from the second subsection 233b of first breach 231 one side, two second spacing portion 21 is respectively the second subsection 233b with first part 232 can not need to set up extra locating part, it is right first centre gripping arm 40 leads, spacing, right first spacing portion 41 is two carry on spacing when the slip adjustment centre gripping distance between second spacing portion 21, the structure is simpler, stable, effective.

Further, the base 20 includes a second position-limiting plate 24 connected to the first surface 221 and disposed opposite to the first position-limiting plate 23, a first supporting plate 25 connected to the edge of the base 22 far from the second position-limiting plate 24, and a second supporting plate 26 connected to the edge of the base 22 and disposed opposite to the first supporting plate 25, the first supporting plate 25 has a first mounting opening 251 corresponding to the first notch 231, the first locking member 60 includes a first operating portion 61, a first locking portion 62, a first extending portion 63, and a first elastic member 64, the first clamping arm 40 has two first abutting portions 42 sequentially disposed at intervals along the sliding direction, the first operating portion 61 is mounted to the first mounting opening 251, the first locking portion 62 is connected to the first operating portion 61 and far from the first mounting opening 251, the first extending portion 63 is connected to one end of the first operating portion 61 away from the first mounting opening 251, the first elastic member 64 is sleeved on the periphery of the first extending portion 63, passes through the first gap 231, and is abutted between the first operating portion 61 and the second limiting plate 24, when the first operating portion 61 is pressed, the first elastic member 64 is compressed, the first locking portion 62 is separated from one of the two first abutting portions 42, the distance between the first clamping arm 40 and the second clamping arm 50 is adjustable, when the first operating portion 61 is stopped being pressed, the first elastic member 64 releases the elastic force to reset the first operating portion 61, and the first locking portion 62 is abutted against the other of the two first abutting portions 42. It can be understood that when a user uses the electronic device holding apparatus 1 to hold an electronic device, such as a mobile phone, the first locking portion 62 is fixed to one of the two first abutting portions 42, so that the first holding arm 40 is in the first locking state, and the electronic device, such as a mobile phone, is held and fixed, when the user uses the electronic device holding apparatus 1 to hold another electronic device, such as a tablet computer, the first elastic member 64 can be compressed by pressing the first operating portion 61, the first locking portion 62 is released from the fixing to one of the two first abutting portions 42, at this time, the first holding arm 40 enters the first unlocking state and can slide arbitrarily, when the user stops pressing the first operating portion 61 when the proper holding distance is reached, the first elastic member 64 releases the elastic force to reset the first operating portion 61, the first locking portion 62 is fixed to the other of the two first abutting portions 42, so that the first holding arm 40 is in the second locking state, the electronic device, such as a tablet computer, and the distance between the first locking portions 62 and the first holding arm 40 can be adjusted by pressing the first locking portion 62 and the first locking portion 64, so that the first holding arm 40 and the first locking portion 62 can be separated from the first locking portion 61, and the first locking portion 64, and the second locking portion 60, and the first holding arm 40 can be adjusted by pressing the first locking portion 62, and the first locking portion 40, and the first locking portion 60, and the first arm holding arm 40 can be adjusted, and the second locking portion 50, when the clamping distance is adjusted to a proper value, the first operation part 61 is stopped being pressed, the first elastic piece 64 releases the elastic force to reset the first operation part 61, the first locking part 62 is fixedly abutted with the other of the two first abutting parts 42, and at this time, the clamping distance between the first clamping arm 40 and the second clamping arm 50 is fixed, so that the electronic equipment is stably clamped, the operation is simple and reliable, and the operation by a user is convenient.

Further, one of the first abutting portion 42 and the first locking portion 62 includes a latching groove, and the other of the first abutting portion 42 and the first locking portion 62 includes a latching block, in this embodiment, the first abutting portion 42 includes a latching groove, and the first locking portion 62 includes a latching block. The first clamping arm 40 includes a first sliding arm 43 slidably connected to the base 20 and a first clamping portion 44 connected to one end of the first sliding arm 43, the first abutting portion 42 is disposed on a surface of the first sliding arm 43 close to the substrate 22, the first limiting portion 41 is a limiting block and is disposed on a side surface of the first sliding arm 43; the first clamping arm 40 further includes a second sliding arm 45 disposed opposite to the first sliding arm 43 and connected to the first clamping portion 44, a surface of the second sliding arm 45 near the substrate 22 has a third limiting portion 451, the base 20 further includes two fourth limiting portions 27 connected to the first surface 221, and the third limiting portion 451 is configured to abut against one of the fourth limiting portions 27 in the first locking state or the second locking state to further fix a distance between the first clamping arm 40 and the second clamping arm 50. Through setting up one of first butt portion 42 and first locking part 62 includes the draw-in groove, another one of first butt portion 42 and first locking part 62 includes the fixture block, first spacing portion 41 is the stopper and sets up in the side of first slip arm 43, simple structure, compactness, convenient operation, simultaneously, through setting up first slip arm 43 with second slip arm 45, can slide when first centre gripping arm 40 adjusts the centre gripping distance, the atress is more even, makes first centre gripping arm 40 more stable in the slip process, can not take place to twist or incline, just second slip arm 45 still has third spacing portion 451, base member 20 still is equipped with two fourth spacing portions 27, can be in first locking state or when the second locking state further fix the distance between first centre gripping arm 40 and the second centre gripping arm 50, ensure the stability, the reliability of electronic equipment centre gripping, simultaneously, third spacing portion can also play certain guide effect in the slip process, ensure the smooth and easy of slip process 451.

Further, the first sliding arm 43 includes a first main body portion 431 and a first sliding bar 432 connected to a side of the first main body portion 431 close to the substrate 22, and the first abutting portion 42 is provided to the first sliding bar 432; the base body 20 further includes a second spacing plate 29 between the second limiting plate 24 and the second supporting plate 26, a first spacing plate 28 between the first limiting plate 23 and the first supporting plate 25, and a first sliding groove 30 corresponding to the first sliding bar 432, wherein the first sliding arm 43 is configured to slide between the first spacing plate 28 and the first limiting plate 23, the second sliding arm 45 is configured to slide between the second spacing plate 29 and the second supporting plate 26, and the first sliding bar 432 is configured to slide in the first sliding groove 30. Through setting up first space bar 28, second space bar 29 first sliding strip 432 with first spout 30 makes first slide arm 43 be in first space bar 28 with slide between the first limiting plate 23, second sliding arm 45 is in second space bar 29 with slide between the second backup pad 26, first sliding strip 432 is in slide in the first spout 30, can be right first sliding arm 43 with the slip of second sliding arm 45 is spacing, the guide, makes and slides more smoothly, ensures gliding reliability simultaneously, the operation of being convenient for.

Further, the second clamping arm 50 is slidably connected to the base 20, so that the distance between the first clamping arm 40 and the second clamping arm 50 is adjustable, and thus the first clamping arm 40 and the second clamping arm 50 can jointly clamp electronic devices with different sizes; the electronic device clamping apparatus 1 further includes a second locking member 70 movably disposed on the base 20, and configured to switch between a third locking state in which the second clamping arm 50 is fixedly abutted with the base, a fourth locking state in which the second clamping arm 50 is fixedly abutted with the base, and a second unlocking state in which the second clamping arm 50 is fixedly detached from the base, and in the second unlocking state, the second clamping arm 50 can slide along the base 20, so that a distance between the first clamping arm 40 and the second clamping arm 50 is adjustable; the second clamping arm 50 is further provided with a fifth limiting portion 51, the base body 20 is further provided with two sixth limiting portions 31 which are oppositely arranged, and the two sixth limiting portions 31 are respectively used for abutting against the fifth limiting portion 51 in the third locking state and the fourth locking state so as to further fix the distance between the first clamping arm 40 and the second clamping arm 50. It can be understood that, when a user uses the electronic device holding apparatus 1 to hold an electronic device, such as a mobile phone, the second locking member 70 may be abutted against the second holding arm 50 and fixed in the third locking state, at this time, the fifth limiting portion 51 may be abutted against one of the sixth limiting portions 31, and further hold and fix the electronic device, such as a mobile phone, when the user uses the electronic device holding apparatus 1 to hold another electronic device, such as a tablet computer, the second holding arm 50 may be detached from the second locking member 70, so as to switch to the second unlocking state, in the second unlocking state, the second holding arm 50 may slide along the base 20, so that a distance between the first holding arm 40 and the second holding arm 50 may be adjustable, and after adjusting to an appropriate distance, the second locking member 70 may be abutted against the second holding arm 50 and fixed in the fourth locking state, at this time, the fifth limiting portion 51 may be abutted against the other sixth limiting portion 31, and further hold and fix the electronic device, such as a tablet computer. By slidably connecting the second clamping arm 50 with the base 20 and movably arranging the second locking member 70 on the base 20, the distance between the first clamping arm 40 and the second clamping arm 50 can be adjusted when the second clamping arm 50 is separated from the second locking member 70 and fixed in the second unlocking state, and when the second clamping arm 50 is abutted against the second locking member 70 and fixed in the third locking state or abutted against the second locking member 70 and fixed in the fourth locking state, the first clamping arm 40 and the second clamping arm 50 can clamp electronic devices with different sizes together, and the clamping is more stable and reliable, the user of being convenient for uses as required electronic equipment clamping device 1 centre gripping unidimensional electronic equipment not improves user experience, in addition, through setting up two spacing portion 31 of sixth with spacing portion 51 of fifth makes two spacing portion 31 of sixth is in respectively the third locking state with fourth locking state with spacing portion 51 butt of fifth to further fix first centre gripping arm 40 with distance between the second centre gripping arm 50 makes more stable, reliable during the electronic equipment clamping device 1 centre gripping unidimensional electronic equipment, easy operation, user experience is better when protection centre gripping electronic equipment is safe in utilization.

It should be noted that, as can be seen from the above description, in this embodiment, under the combination of different states of the first clamping arm 40 and the second clamping arm 50, a plurality of clamping distances can be formed, for example, when the first clamping arm 40 is in the first locking state, the second clamping arm 50 is in the third locking state, and at this time, the clamping distance between the first clamping arm 40 and the second clamping arm 50 is the smallest, and a small-sized electronic device can be clamped, when the first clamping arm 40 is in the second locking state, the second clamping arm 50 is in the third locking state, or when the first clamping arm 40 is in the first locking state, the second clamping arm 50 is in the fourth locking state, and at this time, the clamping distance between the first clamping arm 40 and the second clamping arm 50 is the medium-sized electronic device can be clamped, when the first clamping arm 40 is in the second locking state, and the second clamping arm 50 is in the fourth locking state, and at this time, the clamping distance between the first clamping arm 40 and the second clamping arm 50 is the medium-sized electronic device can be clamped, and the first clamping arm 40 and the second clamping arm 50 can be clamped at this time, and the largest clamping distance between the large-sized electronic device can be clamped, and a user can select a size suitable for a user.

Further, the second stopper plate 24 has a second notch 241 so that the second stopper plate 24 is divided into a third portion 242 and a fourth portion 243, the third portion 242 includes a third subpart 242a close to the second notch 241 and a fourth subpart 242b connecting the third subpart 242a away from the second notch 241, the fourth subpart 242b and the fourth portion 243 are respectively two sixth stopper portions 31, and the fifth stopper portion 51 is located between the two sixth stopper portions 31; the second support plate 26 has a second mounting opening 252 corresponding to the second notch 241, the second locking member 70 includes a second operation portion 71, a second locking portion 72, a second extension portion 73 and a second elastic member 74, the second clamping arm 50 has two second abutting portions 52 sequentially spaced along the sliding direction, the second operation portion 71 is mounted to the second mounting opening 252, the second locking portion 72 is connected to the second operation portion 71 and away from the second mounting opening 252 for abutting against the second clamping arm 50, the second extension portion 73 is connected to one end of the second operation portion 71 away from the second mounting opening 252, the second elastic member 74 is sleeved on the periphery of the second extension portion 73, passes through the second notch 241 and abuts between the second operation portion 71 and the first limiting plate 23, when the first operation portion 61 is pressed, the second elastic member 74 is compressed, the second locking portion 72 is separated from one of the two second abutting portions 52, the first clamping portion 40 and the second clamping arm 74 are separated from the fixed abutting portions 52, when the elastic member 71 is pressed, the elastic member 71 is released from the other clamping arm, and the elastic member 71 is reset operation is released, and the elastic member 71 is reset. It can be understood that, during the sliding process of the second clamping arm 50, the fifth limiting portion 51 may slide in the second notch 241, and may be respectively abutted and fixed with the two sixth limiting portions 31 at two ends of the second notch 241. When a user uses the electronic device holding apparatus 1 to hold an electronic device, such as a mobile phone, the second locking portion 72 is fixed to one of the two second abutting portions 52, so that the second holding arm 50 is in the third locking state, and the electronic device, such as a mobile phone, is held and fixed, when the user uses the electronic device holding apparatus 1 to hold another electronic device, such as a tablet computer, the second elastic member 74 is compressed by pressing the second operating portion 71, the second locking portion 72 is separated from the fixed one of the two second abutting portions 52, at this time, the second holding arm 50 enters the second unlocking state, and can slide freely, and when the user stops pressing the second operating portion 71 when adjusting to a proper holding distance, the second elastic member 74 releases the elastic force, so that the second operating portion 71 is reset, and the second locking portion 72 is fixed to the other one of the two second abutting portions 52, so that the second holding arm 50 is in the fourth locking state, and the electronic device, such as a tablet computer, is held and fixed. By providing the second locking member 70 including the second operating portion 71, the second locking portion 72, the second extending portion 73 and the second elastic member, when the clamping distance between the first clamping arm 40 and the second clamping arm 50 needs to be adjusted, the second operating portion 71 can be pressed, so that the second elastic member 74 is compressed, the second locking portion 72 is separated from one of the two second abutting portions 52, at this time, the second clamping arm 50 can be slid, so that the clamping distance between the first clamping arm 40 and the second clamping arm 50 can be adjusted, when the clamping distance is adjusted to a proper size, the pressing of the second operating portion 71 is stopped, the second elastic member 74 releases the elastic force, so that the second operating portion 71 is reset, the second locking portion 72 abuts against the other of the two second abutting portions and is fixed, at this time, the clamping distance between the first clamping arm 40 and the second clamping arm 50 is fixed, the electronic device is stably clamped, the operation is simple and reliable, and the user operation is convenient.

Further, one of the second abutting portion 52 and the second locking portion 72 includes a catching groove, and the other of the second abutting portion 52 and the second locking portion 72 includes a catching block; in this embodiment, the second abutting portion 52 includes a catching groove, and the second locking portion 72 includes a catching block. The second clamping arm 50 includes a third sliding arm 53 slidably connected to the base 20 and a second clamping portion 54 connected to one end of the third sliding arm 53, the second abutting portion 52 is disposed on the surface of the third sliding arm 53 close to the substrate 22, and the fifth limiting portion 51 is a limiting block and is disposed on the side surface of the third sliding arm 53; the second clamping arm 50 further includes a fourth sliding arm 55 disposed opposite to the third sliding arm 53 and connected to the second clamping portion 54, a surface of the fourth sliding arm 55 close to the substrate 22 has a seventh position-limiting portion 551, the base 20 further includes an eighth position-limiting portion 32 connected to the first surface 221, and the seventh position-limiting portion 551 is configured to abut against one of the eighth position-limiting portions 32 in the third locking state or the fourth locking state to further fix a distance between the first clamping arm 40 and the second clamping arm 50. By arranging one of the second abutting portion 52 and the second locking portion 72 to include a locking groove, the other of the second abutting portion 52 and the second locking portion 72 to include a locking block, and the fifth limiting portion 51 to be a limiting block and arranged on the side surface of the third sliding arm 53, the structure is simple and compact, the operation is convenient, meanwhile, by arranging the third sliding arm 53 and the fourth sliding arm 55, the force can be more uniformly applied when the second clamping arm 50 slides to adjust the clamping distance, so that the second clamping arm 50 is more stable in the sliding process and cannot be twisted or inclined, the fourth sliding arm 55 further has the seventh limiting portion 551, and the base body 20 is further provided with two eighth limiting portions 32, so that the distance between the first clamping arm 40 and the second clamping arm 50 can be further fixed in the third locking state or the fourth locking state, and the stability and reliability of the clamping of the electronic device clamping apparatus 1 can be guaranteed.

Further, the third slide arm 53 includes a second body portion 531 and a second slide bar 532 connected to a side of the second body portion 531 close to the base plate 22, and the second abutting portion 52 is provided to the second slide bar 532; the base body 20 further includes a second sliding slot 33 corresponding to the second sliding bar 532, the fourth sliding arm 55 is configured to slide between the first supporting plate 25 and the first spacing plate 28, the third sliding arm 53 is configured to slide between the second spacing plate 29 and the second spacing plate 24, and the second sliding bar 532 is configured to slide in the second sliding slot 33. Through setting up first space bar 28 second space bar 29 second sliding strip 532 with second spout 33 makes fourth sliding arm 55 is in first backup pad 25 with slide between the first space bar 28, third sliding arm 53 is in second space bar 29 with slide between the second limiting plate 24, second sliding strip 532 is in slide in the second spout 33, can be right third sliding arm 53 with fourth sliding arm 55's slip is spacing, the guide, makes and slides more smoothly, ensures gliding reliability simultaneously, the operation of being convenient for.

Further, the electronic device holding apparatus 1 further includes a cover 80, the cover 80 is disposed opposite to the base 20, and portions of the first holding arm 40 and the second holding arm 50 are located between the base 20 and the cover 80; the cover 80 includes a fixing plate 81 and a decorative plate 82, the fixing plate 81 is connected to the base 20, and the decorative plate 82 is disposed on a side of the fixing plate 81 away from the base 20. The cover 80 is arranged to position the first clamping arm 40 and the second clamping arm 50 between the base 20 and the cover 80, so that the electronic device clamping apparatus 1 is more compact, and the first clamping arm 40 and the second clamping arm 50 slide between the base 20 and the cover 80 more safely and stably, and in addition, the decorative plate 82 is arranged to make the electronic device clamping apparatus 1 more personalized, thereby improving user satisfaction.

Referring to fig. 5, fig. 5 is an exploded view of the first clamping arm 40 and the second clamping arm 50 of the electronic device shown in fig. 1. Specifically, in this embodiment, the first clamping arm 40 and the second clamping arm 50 are both elastic clamping arms, and the structures of the first clamping arm 40 and the second clamping arm 50 may be substantially the same. In the first holding arm 40, the first sliding arm 43 and/or the second sliding arm 45 are elastically connected to the first holding portion 44, respectively. The first clamping arm 40 further includes a first guide rod 47 and a first spring 48, the first clamping portion 44 is connected to the first guide rod 47, the first spring 48 is sleeved on the first guide rod 47, the first sliding arm 43 is sleeved on the corresponding first spring 48 and first guide rod 47 to connect with the first clamping portion 44, the first spring 48 connects the first clamping portion 44 and the first sliding arm 43, the second sliding arm 45 is sleeved on the corresponding first spring 48 and first guide rod 47 to connect with the first clamping portion 44, the first clamping portion 44 can be elastically expanded relative to the first sliding arm 43 and the second sliding arm 45 by an external force so that the first clamping arm 43 is in the open state, at this time, the first spring 48 is stretched, and when the external force is stopped, the first spring 48 is deformed to pull the first clamping portion 44 to be reset to clamp the electronic device (at this time, the first clamping arm 40 is in the clamping state).

In the second clamp arm 50, the third slide arm 53 and/or the fourth slide arm 55 are/is elastically connected to the second clamp portion 54. The second clamping arm 50 further includes a second guide rod 57 and a second spring 58, the second clamping portion 54 is connected to the second guide rod 57, the second spring 58 is sleeved on the second guide rod 57, the third sliding arm 53 is sleeved on the corresponding second spring 58 and second guide rod 57 to be connected with the second clamping portion 54, the second spring 58 is connected to the second clamping portion 54 and the second sliding arm 45, the fourth sliding arm 55 is sleeved on the corresponding second spring 58 and second guide rod 57 to be connected with the second clamping portion 54, the second clamping portion 54 can be elastically expanded relative to the fourth sliding arm 55 and the fourth sliding arm 55 by an external force to enable the second clamping arm 50 to be in the open state, at this time, the second spring 58 is stretched, when the external force stops being supplied, the second spring 58 is deformed and pulls the second clamping portion 54 to be reset to clamp the electronic device (at this time, the second clamping arm 50 is in the clamping state)

The electronic device clamping device disclosed by the embodiment of the present invention is introduced in detail, and the principle and the implementation of the present invention are explained by applying a specific embodiment, and the above description of the embodiment is only used to help understand the electronic device clamping device and the core idea thereof; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and in summary, the content of the present specification should not be understood as the limitation of the present invention.

Claims (10)

1. An electronic device clamping device, characterized in that, the electronic device clamping device includes

A substrate;

the clamping device comprises a base body, a first clamping arm and a second clamping arm, wherein the second clamping arm is connected with the base body, the first clamping arm is connected with the base body in a sliding mode, so that the distance between the first clamping arm and the second clamping arm is adjustable, the first clamping arm and the second clamping arm can clamp electronic equipment with different sizes together, at least one of the first clamping arm and the second clamping arm is an elastic clamping arm with an opening state and a clamping state, and the electronic equipment can be clamped stably in the clamping state;

the first locking piece is movably arranged on the base body and used for switching among a first locking state in which the first locking piece is fixedly abutted with the first clamping arm, a second locking state in which the first locking piece is fixedly abutted with the first clamping arm and a first unlocking state in which the first locking piece is fixedly disengaged from the first clamping arm; in the first unlocked state, the first clamp arm is slidable along the base such that a distance between the first clamp arm and the second clamp arm is adjustable;

the first clamping arm is further provided with a first limiting part, the base body is further provided with two second limiting parts which are oppositely arranged, and the two second limiting parts are respectively used for abutting against the first locking state and the second locking state and the first limiting part so as to further fix the distance between the first clamping arm and the second clamping arm.

2. The electronic device clamping apparatus as claimed in claim 1, wherein the base comprises a substrate and a first position limiting plate connected to a first surface of the substrate, the first position limiting plate has a first notch such that the first position limiting plate is divided into a first portion and a second portion, the second portion comprises a first sub-portion near the first notch and a second sub-portion connecting a side of the first sub-portion away from the first notch, the second sub-portion and the first portion respectively serve as two of the second position limiting portions, and the first position limiting portion is located between the two second position limiting portions.

3. The electronic device clamping apparatus as claimed in claim 2, wherein the base comprises a second limiting plate connected to the first surface and disposed opposite to the first limiting plate, a first supporting plate connected to an edge of the substrate away from the second limiting plate, a second supporting plate connected to an edge of the substrate and disposed opposite to the first supporting plate, the first supporting plate having a first mounting opening corresponding to the first notch, the first locking member comprising a first operating portion, a first locking portion, a first extending portion and a first elastic member, the first clamping arm having two first abutting portions disposed at intervals in sequence along a sliding direction, the first operating portion being mounted in the first mounting opening, the first locking portion being connected to the first operating portion and disposed away from the first mounting opening for abutting against the first clamping arm, the first extending portion being connected to an end of the first operating portion remote from the first mounting opening, the first elastic member being sleeved on the first extending portion, passing through the first notch and abutting against the first clamping arm, between the first operating portion and the second limiting plate, the first operating portion being pressed, the first elastic member being released from the first locking portion, the first elastic member being pressed against the second limiting plate, the first elastic member being pressed by the first locking portion, the first elastic member being released from the first locking portion, and the first elastic member being pressed by the first elastic member, the first locking portion being pressed by the first elastic member, the first elastic member being released from the first locking portion, the first elastic member, the first locking portion being pressed by the first elastic member being pressed, the first elastic member being pressed by the first elastic member, and the first elastic member being pressed.

4. The electronic device holder according to claim 3, wherein one of the first abutting portion and the first locking portion comprises a catch, and the other of the first abutting portion and the first locking portion comprises a catch; the first clamping arm comprises a first sliding arm in sliding connection with the base body and a first clamping part connected to one end of the first sliding arm, the first abutting part is arranged on the surface, close to the substrate, of the first sliding arm, and the first limiting part is a limiting block and is arranged on the side face of the first sliding arm; the first clamping arm further comprises a second sliding arm which is arranged opposite to the first sliding arm and connected with the first clamping part, a third limiting part is arranged on the surface, close to the substrate, of the second sliding arm, the base body further comprises two fourth limiting parts connected to the first surface, and the third limiting part is used for being abutted against one of the fourth limiting parts in the first locking state or the second locking state so as to further fix the distance between the first clamping arm and the second clamping arm.

5. The electronic device holding apparatus according to claim 4, wherein the first sliding arm includes a first main body portion and a first sliding bar connected to a side of the first main body portion close to the substrate, the first abutting portion being provided to the first sliding bar; the base member is still including being located the second limiting plate with second partition board between the second backup pad, being located first limiting plate with first partition board between the first backup pad and corresponding the first spout that first slide bar set up, first slide arm is used for first partition board with slide between the first limiting plate, the second slide arm be used for the second partition board with slide between the second backup pad, first slide bar is used for sliding in the first spout.

6. The electronic device clamping apparatus of claim 5, wherein the second clamping arm is slidably coupled to the base such that a distance between the first clamping arm and the second clamping arm is adjustable, such that the first clamping arm and the second clamping arm can collectively clamp electronic devices of different sizes; the electronic equipment clamping device further comprises a second locking piece, wherein the second locking piece is movably arranged on the base body and used for switching among a third locking state fixedly abutted with the second clamping arm, a fourth locking state fixedly abutted with the second clamping arm and a second unlocking state fixedly separated from the second clamping arm, and in the second unlocking state, the second clamping arm can slide along the base body to enable the distance between the first clamping arm and the second clamping arm to be adjustable; the second clamping arm is further provided with a fifth limiting part, the base body is further provided with two sixth limiting parts which are oppositely arranged, and the two sixth limiting parts are respectively used for abutting against the third locking state and the fourth locking state and the fifth limiting part so as to further fix the distance between the first clamping arm and the second clamping arm.

7. The electronic device holding apparatus as claimed in claim 6, wherein the second restriction plate has a second notch such that the second restriction plate is divided into a third portion and a fourth portion, the third portion includes a third subpart near the second notch and a fourth subpart connecting the third subpart to a side far from the second notch, the fourth subpart and the fourth portion respectively serve as two of the sixth restriction parts, and the fifth restriction part is located between the two sixth restriction parts; the second support plate is provided with a second installation opening corresponding to the second notch, the second locking piece comprises a second operation portion, a second locking portion, a second extending portion and a second elastic piece, the second clamping arm is provided with two second abutting portions which are sequentially arranged at intervals along the sliding direction, the second operation portion is installed in the second installation opening, the second locking portion is connected with the second operation portion and is far away from the second installation opening and is used for abutting against the second clamping arm, the second extending portion is connected to one end, away from the second installation opening, of the second operation portion, the second elastic piece is sleeved on the periphery of the second extending portion and penetrates through the second notch to abut against the second operation portion and the first limiting plate, when the first operation portion is pressed, the second elastic piece is compressed, the second locking portion is separated from one of the two second abutting portions, the distance between the first clamping arm and the second clamping arm is adjustable, and when the second operation portion is pressed, the second elastic piece is released to abut against the other second abutting portion, and the second elastic piece is reset and abuts against the other one of the second clamping arm.

8. The electronic device clamping device of claim 7, wherein one of said second abutment portion and said second locking portion comprises a catch, and the other of said second abutment portion and said second locking portion comprises a catch; the second clamping arm comprises a third sliding arm in sliding connection with the base body and a second clamping part connected to one end of the third sliding arm, the second abutting part is arranged on the surface, close to the substrate, of the third sliding arm, and the fifth limiting part is a limiting block and is arranged on the side face of the third sliding arm; the second clamping arm further comprises a fourth sliding arm which is arranged opposite to the third sliding arm and connected with the second clamping part, a seventh limiting part is arranged on the surface, close to the substrate, of the fourth sliding arm, the base body further comprises an eighth limiting part connected with the first surface, and the seventh limiting part is used for being abutted against one of the eighth limiting parts in the third locking state or the fourth locking state so as to further fix the distance between the first clamping arm and the second clamping arm.

9. The electronic device holding apparatus according to claim 8, wherein the third sliding arm includes a second main body portion and a second sliding bar connected to a side of the second main body portion close to the substrate, the second abutting portion being provided to the second sliding bar; the base member still includes corresponding the second spout that the second slip strip set up, the fourth sliding arm be used for first backup pad with slide between the first spacing board, the third sliding arm be used for the second spacing board with slide between the second limiting plate, the second slip strip be used for slide in the second spout.

10. The electronic device clamping device of claim 1, further comprising a cover disposed opposite the base, portions of the first clamping arm and the second clamping arm being positioned between the base and the cover; the lid includes fixed plate and decorative board, the fixed plate is connected the base member, the decorative board set up in the fixed plate is kept away from one side of base member.

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