CN215567059U - Locking assembly, first electronic equipment and second electronic equipment - Google Patents

Abstract

The application provides a lock attaches subassembly, first electronic equipment and second electronic equipment, and the lock attaches the subassembly and includes: the first locking piece is provided with a first fixing hole and a first locking hole, the second locking piece is provided with a second locking hole, and the second locking piece is rotatably connected with the first locking piece so as to be capable of switching between a first position exposing the first fixing hole and a second position shielding the first fixing hole; wherein, the lock attaches the subassembly and presss from both sides and locate between first part and the second part, and first lock attaches the piece laminating first part, if the second lock attaches the piece to be located the first position, first fastener can pass first fixed orifices and be connected with first part and third part, if the second lock attaches the piece to rotate in the second position, first fastener and first fixed orifices are sheltered from to the second lock attaches the piece, and the position of second lock attaches hole and first lock attaches the hole and corresponds.

Description

Locking assembly, first electronic equipment and second electronic equipment

Technical Field

The present application relates to the field of electronic devices, and in particular, to a locking assembly, a first electronic device, and a second electronic device.

Background

The all-in-one computer is a novel market product between a desktop computer and a notebook computer at present, and is a new computer integrating a host computer and a display, and the innovation of the all-in-one computer is high integration of internal components.

However, in the existing all-in-one computer, the host and the display are fixedly connected in a clamping manner, so that the host is at risk of being detached and stolen.

SUMMERY OF THE UTILITY MODEL

In view of this, the present application provides a locking assembly, a first electronic device and a second electronic device, and mainly solves the technical problems that: the risk that the host computer is stolen is reduced.

In order to achieve the above object, in a first aspect, an embodiment of the present application provides a locking assembly, which includes: the locking device comprises a first locking piece and a second locking piece, wherein the first locking piece is provided with a first fixing hole and a first locking hole, the second locking piece is provided with a second locking hole, and the second locking piece is rotatably connected with the first locking piece so that the second locking piece can be switched between a first position exposing the first fixing hole and a second position blocking the first fixing hole; the locking assembly is clamped between a first component and a second component, the first locking piece is attached to the first component, if the second locking piece is located at the first position, a first fastening piece can penetrate through the first fixing hole and is connected with the first component and the third component, if the second locking piece rotates at the second position, the second locking piece shields the first fastening piece and the first fixing hole, and the second locking hole corresponds to the first locking hole.

In some variations of the present application, if the second locking tab is rotated to the second position, the second locking tab covers the first fastening member and the first fixing hole, and the second locking hole, the first locking hole, and a third locking hole on the third component on a side away from the first component correspond in position; wherein the first part is hung on the third part.

In some modified embodiments of the present application, a first rotation convex portion is disposed on a surface of the first locking piece facing the second locking piece, one end of the first rotation convex portion, which is far away from the first locking piece, is bent to form a first limiting flange, the second locking piece is provided with a first rotation hole, the first rotation convex portion passes through the first rotation hole, and a surface of the first limiting flange, which is close to the first locking piece, abuts against a surface of the second locking piece, which is far away from the first locking piece; or the first locking piece is provided with a second rotating hole, a second rotating convex part is arranged on the surface of the second locking piece facing the first locking piece, one end, far away from the second locking piece, of the second rotating convex part is bent to form a second limiting flange, the second rotating convex part penetrates through the second rotating hole, and the surface, close to the second locking piece, of the second limiting flange abuts against the surface, far away from the second locking piece, of the first locking piece.

In some modified embodiments of the present application, a surface of the first locking piece facing the second locking piece is provided with a first limit projection, and when the second locking piece is in the second position, a first edge of the second locking piece abuts against a side portion of the first limit projection; and/or a second limit convex part extends from the second edge of the second lock attaching piece to the direction of the first lock attaching piece, and when the second lock attaching piece is positioned at the second position, the second limit convex part is abutted to the edge of the first lock attaching piece; wherein the first edge of the second locking piece and the second edge of the second locking piece are opposite to each other.

In some modified embodiments of the present application, at least one positioning element is disposed on a side of the first locking piece away from the second locking piece, and the positioning element abuts against an edge of the first component after the locking assembly is clamped between the first component and the second component.

In a second aspect, based on the same inventive concept, an embodiment of the present application further provides a first electronic device, where the first electronic device includes: the locking assembly in the first aspect comprises a locking assembly, a third component, a first component and a second component, wherein the third component, the first component and the second component are sequentially arranged, and the first component and the third component are respectively provided with a second fixing hole and a third fixing hole which are matched with the first fixing hole; the locking assembly is clamped between the first component and the second component, the first locking piece is attached to the first component, and the first fastener sequentially penetrates through the first fixing hole, the second fixing hole and the third fixing hole and is fixedly connected with at least one of the first fixing hole, the second fixing hole and the third fixing hole.

In some variations of the present application, the third component can be secured to a fourth component, one side of the first component has a first region and a second region, the second component is connected to the first region, and the second region can be provided with a first connecting structure for securing a fifth component.

In some variations of the present application, the first connection structure comprises: the first clamping arm and the second clamping arm are respectively connected with the second area of the first component, the first clamping arm and the second clamping arm are opposite to each other, and clamping flanges respectively extend towards the directions of each other from one end of the first clamping arm far away from the first component and one end of the second clamping arm far away from the first component; the first connecting structure further includes: the supporting plate is arranged at one end of the first clamping arm and one end of the second clamping arm and connected with the first component, and a penetrating hole for penetrating a cable is formed in the supporting plate.

In some modified embodiments of the present application, the method further comprises: the second fastening piece is sequentially connected with the first component and the second component from one side of the first component, which is far away from the second component; and/or a plurality of hanging convex parts are protruded on the surface of the third component facing the first component, and a plurality of hanging holes corresponding to the hanging convex parts are formed in the first component; and/or the third part and the first part are respectively provided with a first connecting hole and a second connecting hole which correspond to each other, and a third fastener is arranged in the second connecting hole and the first connecting hole in a penetrating way.

In a third aspect, based on the same inventive concept, an embodiment of the present application further provides a second electronic device, where the second electronic device includes: a fourth component which is a display component, and the first electronic device in the second aspect; the third part in the first electronic device is a base fixed on the display part, the first part is a hanging plate hung on the base, and the second part is a host.

The application provides a lock attaches subassembly, first electronic equipment and second electronic equipment, attaches the risk that the subassembly can reduce the second part (like the host computer) and be stolen through the lock to can reduce the loss.

The foregoing description is only an overview of the technical solutions of the present application, and in order to make the technical solutions of the present application more clear and clear, and to implement the technical solutions according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present application and the accompanying drawings.

Drawings

FIG. 1 is a schematic view of a locking assembly (first angle) according to an embodiment of the present application;

FIG. 2 is a schematic view of the locking assembly (second angle) according to the embodiment of the present application;

FIG. 3 is a schematic structural view of the locking assembly (third angle) according to the embodiment of the present application;

FIG. 4 is a schematic view of a first side of a first locking tab of the locking assembly of the present application;

FIG. 5 is a schematic view of a second side of the first locking tab of the locking assembly of the present application;

FIG. 6 is a schematic third side view of the first locking tab of the locking assembly of the present application;

FIG. 7 is a schematic view of a first side of a second locking tab of the locking assembly of the present application;

FIG. 8 is a schematic view of a second side of a second locking tab of the locking assembly of the present application;

FIG. 9 is a schematic view of a locking assembly (partial) according to an embodiment of the present application;

fig. 10 is a first schematic structural diagram of a first electronic device according to an embodiment of the present application;

fig. 11 is a second schematic structural diagram of a first electronic device according to an embodiment of the present application;

fig. 12 is a third schematic structural diagram of a first electronic device according to an embodiment of the present application;

fig. 13 is a partially enlarged schematic view of a fourth electronic device according to an embodiment of the present application;

fig. 14 is a fourth schematic structural diagram of the first electronic device according to the embodiment of the present application;

fig. 15 is a fifth structural schematic diagram of the first electronic device according to the embodiment of the present application.

Description of reference numerals:

10-locking assembly, 110-first locking piece, 111-first fixing hole, 112-first locking hole, 113-first rotating convex part, 114-first limiting flange, 115-first limiting convex part, 116-positioning part, 130-second locking piece, 131-second locking hole, 132-first rotating hole, 140-first fastening piece and 150-locking accessory;

100-first electronic equipment, 20-first component, 2111-holding flange, 212-second holding arm, 2121-holding flange, 213-support plate, 2131-through hole, 214-hanging hole, 30-second component, 40-third component, 410-hanging convex part and 50-fifth component.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application. Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application.

The embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

First aspect

The embodiment of the present application provides a locking assembly 10, and as shown in fig. 1 to 8, the locking assembly 10 includes: the first locking piece 110 is provided with a first fixing hole 111 and a first locking hole 112, the second locking piece 130 is provided with a second locking hole 131, and the second locking piece 130 is rotatably connected with the first locking piece 110 so that the second locking piece 130 can be switched between a first position exposing the first fixing hole 111 and a second position blocking the first fixing hole 111; the locking assembly 10 is interposed between the first member 20 and the second member 30, the first locking piece 110 is attached to the first member 20, if the second locking piece 130 is located at the first position as shown in fig. 12, the first fastening member 140 can pass through the first fixing hole 111 and is connected to the first member 20 and the third member 40, if the second locking piece 130 is rotated at the second position, the second locking piece 130 shields the first fastening member 140 and the first fixing hole 111, and the positions of the second locking hole 131 and the first locking hole 112 correspond to each other.

Specifically, the first locking piece 110 is provided with a first fixing hole 111 and a first locking hole 112, where the first fixing hole 111 may be a circular hole, a square hole, or another regular or irregular hole, and similarly, the first locking hole 112 may be a circular hole, a square hole, or another regular or irregular hole; the first fixing hole 111 and the first locking hole 112 may be adjacent to each other or may be spaced apart from each other by a distance.

The second locking piece 130 is provided with a second locking hole 131, wherein the second locking hole 131 may be a circular hole, a square hole, or other regular or irregular holes.

The first fastening member 140 may be a screw, a pin having an engaging structure, or another structure capable of being connected to the first fixing hole 111 and the holes on the first member 20 and the third member 40, and is not limited in detail herein.

The second locking piece 130 is rotatably connected to the first locking piece 110 so that the second locking piece 130 can be switched between a first position exposing the first fixing hole 111 and a second position blocking the first fixing hole 111, for example: in an initial state, the second locking tab 130 is in the second position, the second locking tab 130 can gradually expose the first fixing hole 111 of the first locking tab 110 during the rotation of the second locking tab 130 to the first position relative to the first locking tab 110 in the first direction, the first fastening member 140 can pass through the first fixing hole 111 and be connected to the first member 20 and the third member 40, and finally the locking attachment 150 can pass through the first locking hole 112 and the second locking hole 131 and lock the first locking tab 110 and the second locking tab 130 after the rotation of the second locking tab 130 to the second position in the second direction opposite to the first direction.

In one embodiment, referring to fig. 10-15, the second electronic device includes: display unit and first electronic equipment 100, first electronic equipment 100 includes: the third part 40 as the base, the first part 20 as the link plate, the second part 30 as the host and the lock attachment assembly 10 clamped between the first part 20 and the second part 30 are sequentially arranged, the first part 20 is hung on the third part 40, the first lock attachment piece 110 is attached to the first part 20, the first part 20 and the third part 40 are respectively provided with a second fixing hole and a third fixing hole matched with the first fixing hole 111, so that the first fastener 140 can penetrate through the first fixing hole 111, the second fixing hole and the third fixing hole to connect the lock attachment assembly 10, the first part 20 and the third part 40 together, and the second fastener connects the first part 20 and the second part 30 from one side of the first part 20 departing from the second part 30 to connect the first part 20 and the second part 30 together. Before assembly, the second locking piece 130 is in the second position, and at this time, the second locking piece 130 is rotated in the clockwise direction to rotate the second locking piece 130 to the first position, and then the first fastening member 140 passes through the first fixing hole 111, the second fixing hole and the third fixing hole, and then the second locking piece 130 is rotated in the counterclockwise direction to the second position, and then the locking attachment 150 can pass through the first locking hole 112 and the second locking hole 131 and lock the first locking piece 110 and the second locking piece 130. After the assembly is completed, the first fastening member 140 connecting the first member 20 and the third member 40 is shielded when the locking accessory 150 is not unlocked, so that the first member 20 and the third member 30 cannot be separated, and the second fastening member connecting the first member 20 and the second member 30 is shielded by the third member 40, thereby reducing the probability that the second member 30 is detached from the first member 20 and stolen.

In the embodiment, the risk that the second component (such as the host) is stolen can be reduced through the locking assembly, so that the loss can be reduced.

Further, if the second locking piece 130 is rotated to the second position, the second locking piece 130 covers the first fastening member 140 and the first fixing hole 111, and the positions of the second locking hole 131, the first locking hole 112, and the third locking hole on the third member 40 on the side away from the first member 20 correspond; the first member 20 is hung on the third member 40. In specific implementation, after the first component 20 is hung on the third component 40, the locking attachment can pass through the second locking attachment hole 131, the first locking attachment hole 112 and the third locking attachment hole, so that the risk of stealing the second component (such as a host) is reduced, and at the same time, the locking attachment assembly 10, the first component 20 and the third component 40 can realize double locking after the first fastening piece 140 is connected, thereby further reducing the risk of stealing the second component (such as a host).

It should be noted that, referring to fig. 10-15, the size of the third member 40 is larger than that of the first member 10, and a third locking hole is formed on a portion of the third member 40 extending out of the first member 10.

In an embodiment of the present application, referring to fig. 4 to 8, a surface of the first locking piece 110 facing the second locking piece 130 is provided with a first rotating protrusion 113, the second locking piece 130 is provided with a first rotating hole 132, and the first rotating protrusion 113 passes through the first rotating hole 132 to enable the second locking piece 130 to be rotationally switched between a first position and a second position relative to the first locking piece 110; or, the first locking piece 110 is provided with a second rotation hole, a second rotation protrusion is disposed on a surface of the second locking piece 130 facing the first locking piece 110, and the second rotation protrusion passes through the second rotation hole so that the second locking piece 130 can be switched between the first position and the second position in a rotation manner relative to the first locking piece 110. It can be understood that, since the locking assembly 10 is interposed between the first member 20 and the second member 30, not only the relative rotation between the first locking piece 110 and the second locking piece 130 can be realized by the way that the rotation protrusion is inserted into the rotation hole, but also the second locking piece 130 does not separate from the first locking piece 110 after being interposed between the first member 20 and the second member 30.

Further, in order to prevent the locking assembly 10 from being separated before being assembled between the first component 20 and the second component 30, referring to fig. 9, a surface of the first locking piece 110 facing the second locking piece 130 is provided with a first rotating protrusion 113, one end of the first rotating protrusion 113 away from the first locking piece 110 is bent and forms a first limiting flange 114, the second locking piece 130 is provided with a first rotating hole 132, the first rotating protrusion 113 passes through the first rotating hole 132, and a surface of the first limiting flange 114 close to the first locking piece 110 abuts against a surface of the second locking piece 130 away from the first locking piece 110; or, the first locking piece 110 is provided with a second rotation hole, the surface of the second locking piece 130 facing the first locking piece 110 is provided with a second rotation convex portion, one end of the second rotation convex portion, which is far away from the second locking piece 130, is bent and forms a second limit flange, the second rotation convex portion passes through the second rotation hole, and the surface of the second limit flange, which is close to the second locking piece 130, abuts against the surface of the first locking piece 110, which is far away from the second locking piece 130.

In one embodiment of the present application, referring to fig. 1 or fig. 2, the surface of the first locking piece 110 facing the second locking piece 130 is provided with a first limit projection 115, and when the second locking piece 130 is in the second position, the first edge of the second locking piece 130 abuts against the side of the first limit projection 115; and/or a second limit convex part extends from the second edge of the second locking piece 130 to the direction of the first locking piece 110, and when the second locking piece is at the second position, the second limit convex part abuts against the edge of the first locking piece; the first edge of the second locking piece and the second edge of the second locking piece are opposite to each other.

Specifically, when the second locking piece 130 is located at the second position, the first edge of the second locking piece 130 is blocked by the first limit projection 115, and the second limit projection of the second edge of the second locking piece 130 is blocked by the edge of the first locking piece 110, so that the second locking piece 130 cannot rotate counterclockwise, and the second locking piece 130 can be limited to the second position.

In an embodiment of the present application, referring to fig. 4 to 6, at least one positioning element 116 is disposed on a side of the first locking piece 110 away from the second locking piece 130, and after the locking assembly 10 is clamped between the first component 20 and the second component 30, the positioning element 116 abuts against an edge of the first component 20. In specific implementation, after the locking assembly 10 is pushed into the gap between the first component 20 and the second component 30 for a period of time, the positioning member 116 abuts against the first component 20, so that the locking assembly 10 stops at the abutted position, which is also the installation position of the locking assembly 10, and therefore the locking assembly 10 can be pre-limited during installation, and the assembly efficiency is improved.

Second aspect of the invention

Based on the same inventive concept, the embodiment of the present application provides a first electronic device 100, and referring to fig. 10 to 15, the first electronic device 100 includes: the locking assembly 10 in the first aspect, and the third component 40, the first component 20 and the second component 30 that are sequentially arranged, the first component 20 and the third component 40 are respectively provided with a second fixing hole and a third fixing hole that are matched with the first fixing hole 111.

Specifically, the first fastening member 140 may be a screw, a pin having an engaging structure, or another structure capable of being connected to at least one of the first fixing hole 111, the second fixing hole, and the third fixing hole, and is not limited in detail herein; in the above-described embodiment of the first electronic device 100, the third member 40 is a base, the first member 20 is a hanging plate capable of hanging on the base 40, and the second member 30 is a host, that is, the first electronic device 100 is a host connected to another structure.

In the present embodiment, by providing the locking assembly in the first aspect in the second aspect, the risk of the second component (such as the host) being stolen can be reduced, and thus the loss can be reduced.

In one embodiment of the present application, referring to fig. 10-15, a third component 40 can be secured to a fourth component; one side of the first component 20 has a first area to which the second component 30 is attached and a second area that can provide a first attachment structure for securing the fifth component 50.

Specifically, when the fourth component is a display component, the first electronic device 100 is a desktop computer including the display component and a host computer; the fifth component may be a power storage device, a power adapter device, or another device, and is not limited in detail here.

In one embodiment of the present application, referring to fig. 10-15, the first connection structure includes: first and second clamp arms 212 connected to the second region of the first member 20, respectively, the first and second clamp arms 212 facing each other, and a clamp flange (2111,2121) extending in a direction of each other from an end of the first clamp arm 211 remote from the first member 20 and an end of the second clamp arm 212 remote from the first member 20, respectively, the first connecting structure further includes: and a support plate 213, the support plate 213 being disposed at one end of the first and second holding arms 212 and connected to the first member 20, the support plate 213 being provided with a through hole 2131 for inserting a cable.

Specifically, the first and second clamp arms 212 and the support plate 213 can respectively abut against three side surfaces of the fifth component 50 after the fifth component 50 is assembled to fix the fifth component 50; the first connecting structure is simple in structure, convenient to manufacture and low in cost.

In specific implementation, the first connecting structure may also be another structure capable of fixing the fifth component 50, and is not limited specifically herein.

In one embodiment of the present application, the first electronic device 100 further includes: the second fastening piece is connected with the first component 20 and the second component 30 in sequence from one side of the first component 20, which is far away from the second component 30; and/or, a plurality of hooking convex parts 410 are protruded on the surface of the third part 40 facing the first part 20, and a plurality of hooking holes 214 corresponding to the hooking convex parts 410 are formed on the first part 20; and/or the third component 40 and the first component 20 are respectively provided with a first connecting hole and a second connecting hole which correspond to each other, and the third fastener is arranged through the second connecting hole and the first connecting hole.

Specifically, the second fastening member may be a screw, a pin having a snap-fit structure, or another structure capable of connecting the first component 20 and the second component 30 to fix the first component 20 and the second component 30 together, and is not limited herein; the hooking hole 214 may be a gourd-shaped hole as shown in fig. 10, or may be a hole having an inner diameter larger than the outer diameter of the hooking protrusion 410, which is not limited herein; the third fastening member may be a screw, a pin having a snap-fit structure, or another structure capable of connecting the first member 20 and the third member 40 to fix the first member 20 and the third member 40 together, and is not limited herein; the third fastener in the above-mentioned wears to locate second connecting hole and first connecting hole, for example: the third fastener is sequentially inserted through the first and third members 20 and 40 and secures the first and third members 20 and 40 together, thereby enabling the third fastener to reinforce the connection between the first and third members 20 and 40.

It should be noted that the locking assembly in the first electronic device provided in the embodiments of the present application is similar to the description of the locking assembly in the first aspect, and has similar beneficial effects to the locking assembly in the first aspect. For technical details that are not disclosed in the first electronic device embodiment of the present application, please refer to the description of the embodiments of the locking assembly in the present application for understanding, and are not described herein again.

Third aspect of the invention

Based on the same inventive concept, an embodiment of the present application provides a second electronic device, where the second electronic device includes: a fourth component which is a display component, and the first electronic device 100 in the second aspect; the third component 40 of the first electronic device 100 is a base fixed to the display component, the first component 20 is a hanging plate hung on the base, and the second component 30 is a host.

Specifically, the second electronic device in the above is a desktop computer having a display section and a host computer.

In the present embodiment, the first electronic device 100 in the second aspect is disposed in the second electronic device, so that the risk of the host being stolen can be reduced.

It should be noted that the description of the first electronic device in the second electronic device provided in the embodiments of the present application is similar to that of the first electronic device in the second aspect, and has similar beneficial effects to the first electronic device in the second aspect. For technical details that are not disclosed in the second electronic device embodiment of the present application, please refer to the description of the first electronic device embodiment of the present application for understanding, and are not described herein again.

In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In addition, in the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "", "etc. indicate orientations or positional relationships that are based on the orientation or positional relationship illustrated in the drawings, which are used for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered as limiting.

In addition, in the present application, unless otherwise explicitly specified or limited, the terms "connected," "connected," and the like are to be construed broadly, e.g., as meaning both mechanically and electrically; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating between two elements or for interacting between two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present application may be understood by those skilled in the art according to specific situations.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A locking attachment assembly, comprising:

the first locking piece is provided with a first fixing hole and a first locking hole;

the second locking attaching piece is provided with a second locking attaching hole and is rotationally connected with the first locking attaching piece so that the second locking attaching piece can be switched between a first position exposing the first fixing hole and a second position blocking the first fixing hole;

the locking assembly is clamped between a first component and a second component, the first locking piece is attached to the first component, if the second locking piece is located at the first position, a first fastening piece can penetrate through the first fixing hole and is connected with the first component and the third component, if the second locking piece rotates at the second position, the second locking piece shields the first fastening piece and the first fixing hole, and the second locking hole corresponds to the first locking hole.

2. The locking assembly of claim 1,

if the second locking attaching piece rotates to the second position, the second locking attaching piece covers the first fastening piece and the first fixing hole, and the positions of the second locking attaching hole, the first locking attaching hole and a third locking attaching hole on the third component on the side, away from the first component, correspond to each other;

wherein the first part is hung on the third part.

3. The locking assembly of claim 2,

the surface of the first locking piece facing the second locking piece is provided with a first rotating convex part, one end of the first rotating convex part, which is far away from the first locking piece, is bent to form a first limiting flange, the second locking piece is provided with a first rotating hole, the first rotating convex part penetrates through the first rotating hole, and the surface, close to the first locking piece, of the first limiting flange abuts against the surface, away from the first locking piece, of the second locking piece; or the like, or, alternatively,

the first locking piece is provided with a second rotating hole, a second rotating convex part is arranged on the surface, facing the first locking piece, of the second locking piece, one end, far away from the second locking piece, of the second rotating convex part is bent to form a second limiting flanging, the second rotating convex part penetrates through the second rotating hole, and the surface, close to the second locking piece, of the second limiting flanging is abutted to the surface, far away from the second locking piece, of the first locking piece.

4. The locking assembly of claim 3,

a first limit convex part is arranged on the surface of the first locking piece facing the second locking piece, and the first edge of the second locking piece abuts against the side part of the first limit convex part under the condition that the second locking piece is at the second position; and/or the presence of a gas in the gas,

a second limit convex part extends from the second edge of the second lock attaching piece to the first lock attaching piece, and when the second lock attaching piece is located at the second position, the second limit convex part is abutted to the edge of the first lock attaching piece;

wherein the first edge of the second locking piece and the second edge of the second locking piece are opposite to each other.

5. The locking assembly of claim 4,

one side of the first locking piece, which deviates from the second locking piece, is provided with at least one positioning piece, and the locking assembly is clamped on the first component and the second component, and then the positioning piece is abutted to the edge of the first component.

6. A first electronic device, comprising:

the locking assembly of any one of claims 1-5; and the combination of (a) and (b),

the first component and the third component are respectively provided with a second fixing hole and a third fixing hole which are matched with the first fixing hole;

the locking assembly is clamped between the first component and the second component, the first locking piece is attached to the first component, and the first fastener sequentially penetrates through the first fixing hole, the second fixing hole and the third fixing hole and is fixedly connected with at least one of the first fixing hole, the second fixing hole and the third fixing hole.

7. The first electronic device of claim 6,

the third member being securable to the fourth member;

one side of the first component has a first region to which the second component is connected and a second region that can be provided with a first connecting structure for fixing a fifth component.

8. The first electronic device of claim 7,

the first connection structure includes: the first clamping arm and the second clamping arm are respectively connected with the second area of the first component, the first clamping arm and the second clamping arm are opposite to each other, and clamping flanges respectively extend towards the directions of each other from one end of the first clamping arm far away from the first component and one end of the second clamping arm far away from the first component;

the first connecting structure further includes: the supporting plate is arranged at one end of the first clamping arm and one end of the second clamping arm and connected with the first component, and a penetrating hole for penetrating a cable is formed in the supporting plate.

9. The first electronic device of claim 6,

further comprising: the second fastening piece is sequentially connected with the first component and the second component from one side of the first component, which is far away from the second component; and/or the presence of a gas in the gas,

the surface of the third component facing the first component is provided with a plurality of hanging convex parts in a protruding mode, and the first component is provided with a plurality of hanging holes corresponding to the hanging convex parts; and/or the presence of a gas in the gas,

the third part and the first part are respectively provided with a first connecting hole and a second connecting hole which correspond to each other, and a third fastener penetrates through the second connecting hole and the first connecting hole.

10. A second electronic device, comprising:

a fourth component and the first electronic device of any of claims 6-9, the fourth component being a display component;

the third part in the first electronic device is a base fixed on the display part, the first part is a hanging plate hung on the base, and the second part is a host.

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