Assembly structure and electronic equipment

Abstract

The utility model relates to the technical field of part assembly, aims to solve the problem of how to more conveniently mount a target part in a case, and provides an assembly structure and electronic equipment. The assembly structure comprises a mounting bracket, a fixed part, a movable part and an elastic part, the installation support is provided with an installation groove. The fixing piece is arranged on the installation support and protrudes out of the side wall of the side, in the second direction, of the installation groove. The movable part is movably arranged on the target part, a limiting groove used for being matched with the fixed part is formed in the movable part, the movable part has a locking state capable of being locked to the mounting support, and in the locking state, the fixed part is limited in the limiting groove. The elastic piece elastically abuts against the position between the movable piece and the target piece so that the movable piece can be elastically limited in the locking state. The beneficial effect of the utility model is that the installation of the target piece and the case is more convenient.

Description

Technical Field

[0001] This application relates to the technical field of component assembly, and more particularly, to an assembly structure and an electronic device. Background Art

[0002] To assemble a target component (such as a power supply) to a chassis, a related art provides an assembly structure that fixes the target component to the chassis by fasteners such as bolts. However, when assembling the target component with the above assembly structure, tools such as screwdrivers are required to tighten the fasteners, which causes inconvenience in installing the target component. Summary of the Utility Model

[0003] This application provides an assembly structure and an electronic device to solve the problem of how to more conveniently install a target component to a chassis.

[0004] According to one aspect of this application, an assembly structure for installing a target component is provided. The assembly structure includes a mounting bracket, a fixing member, a movable member, and an elastic member. The mounting bracket is provided with a mounting groove having an opening along a first direction. The fixing member is disposed on the mounting bracket and protrudes from a side wall of the mounting groove along a second direction perpendicular to the first direction. The movable member is movably disposed on the target component and is provided with a limiting groove for cooperating with the fixing member. The movable member has a locking state in which it can be locked to the mounting bracket and an unlocking state in which it can be unlocked from the mounting bracket. In the locking state, the fixing member is limited in the limiting groove. The elastic member elastically abuts between the movable member and the target component to apply an elastic force towards the fixing member to the movable member, thereby elastically limiting the movable member in the locking state.

[0005] With the above assembly structure, the elastic force of the elastic member elastically limits the movable member in the locking state, locking the target component to the mounting bracket. Therefore, it is not necessary to use tools such as screwdrivers to tighten the fasteners to lock the target component to the chassis, making it more convenient to install the target component to the chassis.

[0006] In one embodiment, the target component has a first rotating shaft. The movable member is rotatably supported on the first rotating shaft to switch between the locking state and the unlocking state. The axis of the first rotating shaft is parallel to the second direction.

[0007] In one embodiment, the movable member includes a first portion and a second portion located on both sides of the first rotating shaft respectively. In the locking state, the first portion is located on the side of the second portion away from the opening. A guiding surface is provided at one end of the first portion away from the second portion. The limiting groove is recessed from one end of the guiding surface close to the second portion, and during the process of loading the target component into the mounting groove, the guiding surface guides the fixing member to be caught in the limiting groove.

[0008] In one embodiment, a blocking portion is provided on the target component, and the blocking portion is circumferentially opposite to the second portion to limit the unlocking angle of the movable member.

[0009] In one embodiment, one side of the target member close to the notch along the first direction has a top surface. The movable member includes a first arm, a second arm, an operating portion, and an abutting portion; the first portion and the second portion constitute the first arm. The second arm is disposed on a side of the target member away from the first arm along the second direction and can rotate relative to the target member about the axis of the first rotating shaft; one ends of the first arm and the second arm close to the notch both extend out of the top surface. The operating portion is connected between one ends of the first arm and the second arm that extend out of the top surface, and in the locked state, the operating portion is spaced from the top surface along the first direction. The abutting portion is disposed at one end of the first arm and / or the second arm that extends out of the top surface, and in the locked state, the abutting portion abuts against the target member along the first direction.

[0010] In one embodiment, the mounting bracket is used to be mounted to a chassis; the chassis includes a side cover and a housing. The housing is used to mount the mounting bracket. The side cover is detachably disposed on one side of the housing along the first direction, and the side cover is disposed opposite to the notch. An elastic structure is provided on a side of the side cover facing the notch, and the elastic structure can abut against the operating portion along the first direction.

[0011] In one embodiment, in the locked state, the fixing member is opposite to and spaced from the first rotating shaft along the first direction.

[0012] In one embodiment, the elastic member is a torsion spring, and the torsion spring is sleeved on the first rotating shaft and is elastically supported between the movable member and the target member.

[0013] In one embodiment, the assembly structure further includes a positioning member, and the positioning member is disposed on one side of the target member along the second direction. The mounting bracket is provided with a positioning hole and a guiding groove, the guiding groove extends along the first direction, the positioning hole communicates with one end of the guiding groove away from the notch along the first direction, and one end of the guiding groove close to the notch penetrates through the mounting bracket. The positioning member can move in the guiding groove along the first direction, and in the locked state, the positioning member is configured to be cooperatively inserted into the positioning hole.

[0014] According to another aspect of the present application, there is provided an electronic device, including:

[0015] The assembly structure as in any one of the above embodiments;

[0016] A target member, assembled to the mounting bracket;

[0017] A chassis. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings in the embodiments will be briefly introduced below. It should be understood that the following accompanying drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related accompanying drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a partial structural schematic diagram of an electronic device in an embodiment of the present application.

[0020] Figure 2 For Figure 1 It is a structural schematic diagram of the target part in the illustrated embodiment.

[0021] Figure 3 For Figure 1 It is a structural schematic diagram of the assembly structure in the illustrated embodiment.

[0022] Figure 4 For Figure 1 It is an exploded schematic diagram of the target part and the assembly structure in the illustrated embodiment.

[0023] Figure 5 For Figure 1 It is an exploded schematic diagram of the target part, the fixing part, the moving part and the elastic part in the illustrated embodiment.

[0024] Figure 6 For Figure 1 It is a structural schematic diagram of the target part and the assembly structure in the locked state in the illustrated embodiment.

[0025] Figure 7 For Figure 1 It is a structural schematic diagram of the target part and the assembly structure in the unlocked state in the illustrated embodiment.

[0026] Figure 8 For Figure 1 It is a front view of the target part and the assembly structure in the illustrated embodiment.

[0027] Figure 9 For Figure 1 It is a structural schematic diagram of the target part and the assembly structure in the first guiding position in the illustrated embodiment.

[0028] Figure 10 For Figure 1 It is a structural schematic diagram of the target part and the assembly structure in the second guiding position in the illustrated embodiment.

[0029] Figure 11 For Figure 1 It is an assembly state schematic diagram of the target part and the assembly structure in the illustrated embodiment.

[0030] Figure 12 ForFigure 1 Partial structural schematic diagram of the target part and the assembly structure in the illustrated embodiment.

[0031] Figure 13 For Figure 1 Partial structural schematic diagram of the electronic device in the illustrated embodiment.

[0032] Description of main component symbols:

[0033] Electronic device 1000

[0034] Assembly structure 100

[0035] Mounting bracket 10

[0036] Mounting groove 10a

[0037] Notch 10a1

[0038] Positioning hole 10b

[0039] Guide groove 10c

[0040] Fixing part 20

[0041] Movable part 30

[0042] Limit groove 30a

[0043] First arm 31

[0044] First part 311

[0045] Guiding surface 3111

[0046] Second part 312

[0047] Second arm 32

[0048] Operating part 33

[0049] Through hole 33a

[0050] Abutting part 34

[0051] Elastic part 40

[0052] First end 41

[0053] Second end 42

[0054] Positioning part 50

[0055] Target part 200

[0056] First rotating shaft 201

[0057] Blocking part 202

[0058] Connecting part 203

[0059] Top surface 204

[0060] Chassis 300

[0061] Side cover 301

[0062] Elastic structure 400

[0063] First direction X

[0064] Second direction Y

[0065] Third direction Z

[0066] Axis m Specific embodiments

[0067] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

[0068] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be a middle element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be a middle element at the same time. When an element is considered to be "disposed on" another element, it can be directly disposed on the other element or there may be a middle element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0069] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments, and are not intended to limit this application. The term "or / and" used herein includes any and all combinations of one or more of the related listed items.

[0070] Some embodiments of the present application will be described in detail. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0071] Embodiment

[0072] Figure 1 It is a partial structural schematic diagram of the electronic device 1000 in an embodiment of the present application; Figure 2 For Figure 1 It is a structural schematic diagram of the target part 200 in the illustrated embodiment.

[0073] See Figure 1, Embodiment of the present application provides an electronic device 1000, which can be a workstation or other types of computers. The electronic device 1000 includes an assembly structure 100, a target component 200, and a chassis 300. The mounting bracket 10 is mounted to the chassis 300, and the target component 200 is assembled to the mounting bracket 10.

[0074] During assembly, first fix the mounting bracket 10 inside the chassis 300, and then assemble and lock the target component 200 to the mounting bracket 10, so that the target component 200 is locked and fixed to the chassis 300.

[0075] See Figure 2 , in this embodiment, the target component 200 is a power supply unit (PSU), which is used to supply power to other components of the computer. In other embodiments, the target component 200 can also be other devices that need to be assembled to the chassis 300.

[0076] Figure 3 For Figure 1 the structural schematic diagram of the assembly structure 100 in the shown embodiment; Figure 4 For Figure 1 the exploded schematic diagram of the target component 200 and the assembly structure 100 in the shown embodiment; Figure 5 For Figure 1 the exploded schematic diagram of the target component 200, the fixing member 20, the movable member 30, and the elastic member 40 in the shown embodiment; Figure 6 For Figure 1 the structural schematic diagram of the target component 200 and the assembly structure 100 in the locked state in the shown embodiment; Figure 7 For Figure 1 the structural schematic diagram of the target component 200 and the assembly structure 100 in the unlocked state in the shown embodiment.

[0077] See Figures 3 to 5 , this embodiment provides an assembly structure 100 for installing the target component 200. The assembly structure 100 includes a mounting bracket 10, a fixing member 20, a movable member 30, and an elastic member 40.

[0078] The mounting bracket 10 is provided with a mounting groove 10a, and the mounting groove 10a has a notch 10a1 that opens along the first direction X. The fixing member 20 (such as a fixing pin) is disposed on the mounting bracket 10 and protrudes from the side wall of the mounting groove 10a along the second direction Y, and the second direction Y is perpendicular to the first direction X. The movable member 30 is movably disposed on the target component 200, and a limiting groove 30a for cooperating with the fixing member 20 is provided on the movable member 30. As Figure 6 and Figure 7As shown, the movable member 30 has a locked state in which it can be locked to the mounting bracket 10 and an unlocked state in which it can be unlocked from the mounting bracket 10. In the locked state, the fixing member 20 is limited within the limiting groove 30a. The elastic member 40 (see Figure 5 ) elastically abuts between the movable member 30 and the target member 200 to apply an elastic force towards the fixing member 20 to the movable member 30, thereby elastically limiting the movable member 30 in the locked state.

[0079] For the above assembly structure 100, by providing a notch 10a1 on the mounting groove 10a, the target member 200 can be inserted into the mounting groove 10a along the first direction X through the notch 10a1. The fixing member 20 protrudes from the side wall of the mounting groove 10a. The movable member 30 is provided on the target member 200, and the movable member 30 is provided with a mounting groove 10a for cooperating with the fixing member 20. After the movable member 30 and the target member 200 are inserted into the mounting groove 10a together, the movable member 30 can be in a locked state locked to the mounting bracket 10 through the cooperation of the limiting groove 30a and the fixing member 20, so that the target member 200 is locked to the mounting bracket 10. Furthermore, by fixing the mounting bracket 10 to the chassis 300, the target member 200 can be locked and fixed to the chassis 300. And by providing the elastic member 40 to elastically limit the movable member 30 in the locked state by the elastic force of the elastic member 40, it is not necessary to use tools such as a screwdriver to tighten the fasteners, so that the target member 200 can be fixed to the mounting bracket 10, making the installation and locking of the target member 200 to the chassis 300 more convenient.

[0080] Optionally, as shown in Figure 1 , the chassis 300 includes a side cover 301 and a housing (not shown in the figure). The housing is used to mount the mounting bracket 10. The side cover 301 is detachably provided on one side of the housing along the first direction X, and the side cover 301 is disposed opposite to the notch 10a1. During assembly, first fix the mounting bracket 10 inside the housing. When assembling the target member 200, the side of the chassis 300 with the side cover 301 can be turned upwards first, then the side cover 301 can be removed from the housing to expose the notch 10a1 of the mounting groove 10a. Then insert the target member 200 provided with the movable member 30 into the mounting groove 10a along the first direction X and make the movable member 30 in the locked state. Finally, cover the side cover 301 on the housing, and the assembly of the target member 200 and the chassis 300 is completed.

[0081] In some embodiments, as shown in Figure 5 , the target member 200 has a first rotating shaft 201. The movable member 30 is rotatably supported on the first rotating shaft 201 to switch between the locked state and the unlocked state. The axis m of the first rotating shaft 201 is parallel to the second direction Y. In this way, it is convenient to switch the movable member 30 between the locked state and the unlocked state. It should be noted that, as shown in Figure 6As shown, in the locked state, the fixing member 20 is limited to one end of the limiting groove 30a having a groove bottom, such as Figure 7 As shown, in the unlocked state, the fixing member 20 is disengaged from the limiting groove 30a.

[0082] Figure 8 is Figure 1 the front view of the target member 200 and the assembly structure 100 in the embodiment shown; Figure 9 is Figure 1 the schematic structural view of the target member 200 and the assembly structure 100 in the first guiding position in the embodiment shown; Figure 10 is Figure 1 the schematic structural view of the target member 200 and the assembly structure 100 in the second guiding position in the embodiment shown.

[0083] In some embodiments, as Figure 8 shown, the movable member 30 includes a first part 311 and a second part 312 respectively located on both sides of the first rotating shaft 201. In the locked state, the first part 311 is located on the side of the second part 312 away from the notch 10a1 (see

[0084] Figure 7). One end of the first part 311 away from the second part 312 is provided with a guiding surface 3111, and the limiting groove 30a is recessed from one end of the guiding surface 3111 close to the second part 312. Combining Figure 9 and Figure 10 shown, during the process of the target member 200 being inserted into the installation groove

[0085] 10a, the guiding surface 3111 guides the fixing member 20 to be snapped into the limiting groove 30a. It should be noted that since during the process of the target member 200 being inserted into the installation groove 10a, the elastic force of the elastic member 40 acts on the movable member 30, by providing the guiding surface 3111, during the process of the target member 200 being inserted into the installation groove 10a, without operating the target member 200 to avoid the fixing member 20, the movable member 30 can pass through the fixing member 20 and be inserted into the installation groove 10a, thus further facilitating the assembly of the target member 200 and the installation bracket 10. During assembly, the guiding surface 3111 guides the movable member 30 to move along the first direction X until the limiting groove 30a is circumferentially opposite to the fixing member 20. At this time, the movable member 30 is not abutted by the guiding surface 3111. Therefore, the movable member 30 is released under the elastic force of the elastic member 40, that is, the movable member 30 rotates around the first rotating shaft 201 towards the direction close to the fixing member 20, so that the fixing member 20 is limited in the limiting groove 30a, and the movable member 30 switches to the locked state.

[0086] It should be noted that the circumferential direction refers to the circumferential direction of the first rotating shaft 201.

[0087] Optionally, during the process of loading the target member 200 into the installation groove 10a, the target member 200 has a first guiding position and a second guiding position respectively. As Figure 9 shown, at the first guiding position, the end of the guiding surface 3111 away from the second part 312 abuts against the fixing member 20. As Figure 10 shown, at the second guiding position, the portion of the guiding surface 3111 close to the limiting groove 30a abuts against the fixing member 20. During the process of the target member 200 moving from the first guiding position to the second guiding position along the first direction X, the fixing member 20 abuts against the guiding surface 3111 and pushes the movable member 30 to rotate relative to the fixing member 20. For example, the fixing member 20 pushes the movable member 30 to rotate counterclockwise around the first rotating shaft 201 as shown in Figure 9 and Figure 10 . When the target member 200 passes through the second guiding position and continues to be loaded into the installation groove 10a along the first direction X, the fixing member 20 is circumferentially opposite to the limiting groove 30a. At this time, the elastic member 40 drives the movable member 30 to rotate relative to the fixing member 20 around the first rotating shaft 201. For example, the elastic member 40 drives the movable member 30 to rotate clockwise as shown in Figure 9 and Figure 10 so that the fixing member 20 is snapped into the limiting groove 30a. At this time, the movable member 30 is elastically limited in the locked state by the elastic member 40.

[0088] Specifically, as Figure 9 shown, the guiding surface 3111 is parallel to the second direction Y. Combining with what is shown in Figure 8 , in the locked state, the guiding surface 3111 is inclined relative to the first direction X.

[0089] Figure 11 is Figure 1 a schematic diagram of the assembly state of the target member 200 and the assembly structure 100 in the illustrated embodiment.

[0090] In some embodiments, as Figure 11 shown, a blocking portion 202 is provided on the target member 200. The blocking portion 202 is circumferentially opposite to the second part 312 and is used to limit the unlocking angle of the movable member 30 to prevent the unlocking angle of the movable member 30 from being too large, resulting in the shaking or damage of the elastic member 40 (see Figure 8 ) in the unlocked state. It should be noted that the unlocking angle refers to the angle by which the movable member 30 rotates around the first rotating shaft 201 in the unlocked state compared to the locked state.

[0091] Figure 12 is Figure 1 a partial structural schematic diagram of the target member 200 and the assembly structure 100 in the illustrated embodiment; Figure 13 is Figure 1 a partial structural schematic diagram of the electronic device 1000 in the illustrated embodiment.

[0092] In some embodiments, in combination with Figure 12 and Figure 13 As shown, the target member 200 has a top surface 204 on one side close to the notch 10a1 along the first direction X. The movable member 30 includes a first arm 31, a second arm 32, an operation portion 33, and an abutting portion 34. The first part 311 and the second part 312 constitute the first arm 31. The second arm 32 is disposed on the side of the target member 200 away from the first arm 31 along the second direction Y and can rotate relative to the target member 200 about the axis m of the first rotating shaft 201 (see Figure 5 ). One ends of the first arm 31 and the second arm 32 close to the notch 10a1 extend out of the top surface 204. The operation portion 33 is connected between the ends of the first arm 31 and the second arm 32 that extend out of the top surface 204. And in the locked state, the operation portion 33 is spaced apart from the top surface 204 along the first direction X. The abutting portion 34 is disposed at the ends of the first arm 31 and the second arm 32 that extend out of the top surface 204. In the locked state, the abutting portion 34 abuts against the target member 200 along the first direction X.

[0093] In this way, by respectively arranging the first arm 31 and the second arm 32 on both sides of the target member 200 along the second direction Y, and an operation portion 33 is provided between the first arm 31 and the second arm 32, the movable member 30 is respectively rotatably connected to the target member 200 through the first arm 31 and the second arm 32, thereby improving the connection reliability between the movable member 30 and the target member 200 and improving the rotational stability of the movable member 30 relative to the target member 200. Since the operation portion 33 is spaced apart from the top surface 204, when it is necessary to switch the movable member 30 from the locked state to the unlocked state, the movable member 30 can be rotated around the first rotating shaft 201 by manipulating the operation portion 33, so it is more convenient to unlock the movable member 30 from the mounting bracket 10. For example, as Figure 13 As shown, in the locked state, the elastic member 40 applies an elastic force for the movable member 30 to rotate clockwise around the first rotating shaft 201. And when it is necessary to switch to the unlocked state, the operation portion 33 can be pulled to make the movable member 30 rotate counterclockwise relative to the target member 200 around the first rotating shaft 201, so that the fixing member 20 is disengaged from the limiting groove 30a, and the movable member 30 is unlocked from the mounting bracket 10. At this time, the target member 200 and the movable member 30 can be moved together along the first direction X toward the notch 10a1 to take out the target member 200 from the mounting groove 10a.

[0094] As Figure 12As shown, by providing the abutting portion 34 at one end of the first arm 31 and the second arm 32 that extends out of the top surface 204, in the locked state, the abutting portion 34 abuts against the target member 200 along the first direction X, so that the abutting portion 34 is supported between the operating portion 33 and the top surface 204, and there is a gap between the operating portion 33 and the top surface 204 in the locked state, thereby facilitating the operation of the operating portion 33 to drive the movable member 30 to rotate. For example, when in use, the hand can be inserted between the operating portion 33 and the top surface 204, and the operating portion 33 is lifted in a direction away from the target member 200, so that the movable member 30 is switched to the unlocked state, and thus it is further convenient to unlock the target member 200 from the mounting bracket 10. In some other embodiments, the abutting portion 34 can also be provided on any one of the first arm 31 or the second arm 32.

[0095] Optionally, the number of the abutting portions 34 is two. One abutting portion 34 is provided on a side of the first arm 31 facing the second arm 32 along the second direction Y, and the other abutting portion 34 is provided on a side of the second arm 32 facing the first arm 31 along the second direction Y. The two abutting portions 34 are spaced apart along the second direction Y to leave a space convenient for operating the operating portion 33.

[0096] In some embodiments, as Figure 12 shown, the operating portion 33 is provided with a through hole 33a that penetrates the operating portion 33 along the first direction X to more conveniently hold the operating portion 33.

[0097] In some embodiments, as Figure 13 shown, an elastic structure 400 is provided on a side of the side cover 301 of the chassis 300 facing the notch 10a1. The elastic structure 400 can abut against the operating portion 33 along the first direction X (see Figure 12 ), so that after the side cover 301 is mounted on the housing, the side cover 301 presses the elastic structure 400 against the operating portion 33 to ensure that the movable member 30 is locked to the mounting bracket 10. For example, when the chassis 300 falls in the direction of the side cover 301, it can prevent the target member 200 from being unlocked from the mounting bracket 10 due to impact.

[0098] In some embodiments, as Figure 8As shown, in the locked state, the fixing member 20 is disposed opposite to and spaced from the first rotating shaft 201 in the first direction X. Thus, when an impact force in the first direction X is applied to the target member 200, the impact force is transmitted to the movable member 30 through the fixing member 20. Since the position where the fixing member 20 applies force to the movable member 30 is opposite to the first rotating shaft 201 in the first direction X, the impact force acting on the movable member 30 passes through the center of the first rotating shaft 201 in the first direction X. Therefore, the component force of the impact force acting on the movable member 30 in the third direction Z is zero, so as to avoid generating a torque that unlocks the movable member 30, and further ensure that the movable member 30 remains in the locked state when impacted. Wherein, the third direction Z is perpendicular to the first direction X and the second direction Y (see Figure 9 ) respectively.

[0099] Optionally, as Figure 8 shown, in the locked state, one end of the target member 200 extending away from the notch 10a1 (see Figure 7 ) in the first direction X protrudes from the mounting bracket 10 and is provided with a connecting portion 203 for connecting with other components in the chassis 300. For example, when the target member 200 is a power supply, the connecting portion 203 can be a gold finger for plugging into a connector in the chassis 300. In the above embodiment, since it can be ensured that the movable member 30 remains in the locked state when the chassis 300 is impacted, the gold finger can be prevented from detaching from the connector. Therefore, it can be ensured that the power supply can still supply power when the chassis 300 falls.

[0100] In some embodiments, as Figure 8 shown, the elastic member 40 is a torsion spring sleeved on the first rotating shaft 201 and elastically supported between the movable member 30 and the target member 200 to provide an elastic force for the movable member 30 to rotate around the first rotating shaft 201. And the torsion spring is sleeved on the first rotating shaft 201, which can improve the rotational stability of the movable member 30 around the first rotating shaft 201.

[0101] Specifically, as Figure 8 shown, the torsion spring has a first end 41 and a second end 42. The first end 41 is connected to the second part 312, and the second end 42 is connected to the target member 200.

[0102] In some embodiments, as Figure 13 shown, the assembly structure 100 further includes a positioning member 50 disposed on the target member 200 in the second direction Y (see Figure 12) On one side of it, the mounting bracket 10 is provided with a positioning hole 10b and a guiding groove 10c. The guiding groove 10c extends along the first direction X. The positioning hole 10b communicates with one end of the guiding groove 10c along the first direction X away from the notch 10a1, and one end of the guiding groove 10c close to the notch 10a1 penetrates through the mounting bracket 10. The positioning member 50 can move in the guiding groove 10c along the first direction X, and in the locked state, the positioning member 50 is configured to be fitted through the positioning hole 10b. It should be noted that in order to improve the applicability of the mounting groove 10a to target members 200 of different sizes, a relatively large gap is provided between the mounting groove 10a and the target member 200. Therefore, by setting the cooperation between the positioning hole 10b and the positioning member 50, the target member 200 is positioned more precisely relative to the mounting bracket 10, thereby improving the positioning accuracy of the target member 200 relative to the chassis 300.

[0103] Optionally, the number of the positioning members 50, the positioning holes 10b and the guiding grooves 10c is two. The two positioning members 50 are arranged at intervals along the third direction Z, and the two positioning holes 10b and the two guiding grooves 10c correspond to the two positioning members 50 respectively.

[0104] When assembling the target member 200 to the bracket, the end of the target member 200 away from the top surface 204 can be aligned with the notch 10a1, and it is inserted into the mounting groove 10a from the notch 10a1. Then, press the top surface 204 along the first direction X toward the side close to the mounting bracket 10. Under the guidance of the guiding surface 3111 of the movable member 30, the fixing member 20 is snapped into the limiting groove 30a, and the positioning member 50 is fitted into the positioning hole 10b. At this time, the elastic member 40 elastically limits the movable member 30 in the locked state.

[0105] It should be noted that Figures 6 to 11 and Figure 13 in, some lines are represented by dashed lines to show the internal structure in perspective.

[0106] The above embodiments are only used to illustrate the technical solutions of the present application and not to limit them. Although the present application has been described in detail with reference to the above preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. An assembly structure for installing a target part, characterized in that: The assembly structure comprises: A mounting bracket, provided with a mounting slot, wherein the mounting slot has a slot opening opened along a first direction; A fixing member, disposed on the mounting bracket and protruding from a side wall of the mounting groove along a second direction, wherein the second direction is perpendicular to the first direction; a movable member, movably disposed on the target member, the movable member being provided with a limiting groove for cooperating with the fixed member, the movable member having a locked state capable of being locked to the mounting bracket, and an unlocked state capable of being unlocked from the mounting bracket, in which the fixed member is limited in the limiting groove; The elastic member elastically abuts between the movable member and the target member to apply an elastic force to the movable member toward the fixed member, thereby elastically limiting the movable member to the locked state.

2. The assembly structure according to claim 1, characterized in that: The target member has a first rotating shaft; The movable member is rotatably supported on the first rotating shaft to switch between the locked state and the unlocked state; An axis of the first rotating shaft is parallel to the second direction.

3. The assembly structure according to claim 2, characterized in that: The movable member comprises a first part and a second part respectively located on both sides of the first rotating shaft, and in the locked state, the first part is located on a side of the second part away from the notch; A guide surface is provided at one end of the first part away from the second part, and the limiting groove is formed inwardly from the guide surface close to one end of the second part. When the target part is installed into the installation groove, the guide surface guides the fixing part to be clamped into the limiting groove.

4. The assembly structure according to claim 3, characterized in that: The target part is provided with a blocking portion, which is circumferentially opposite to the second part and is used to limit the unlocking angle of the movable part.

5. The assembly structure according to claim 3, characterized in that: The target part has a top surface on one side close to the notch along the first direction; The movable member comprises a first arm, a second arm, an operating portion and an abutting portion; the first portion and the second portion constitute the first arm; The second arm is disposed on a side of the target part away from the first arm along the second direction, and is capable of rotating relative to the target part around the axis of the first rotating shaft; one end of the first arm and the second arm close to the notch both extend out of the top surface; The operating portion is connected between the first support arm and one end of the second support arm extending from the top surface, and in the locked state, the operating portion is spaced apart from the top surface along the first direction; The abutting portion is provided at one end of the first support arm and / or the second support arm extending out of the top surface. In the locked state, the abutting portion abuts against the target part along the first direction.

6. The assembly structure according to claim 5, characterized in that: The mounting bracket is used to be mounted on a chassis; the chassis includes a side cover and a shell; The housing is used to mount the mounting bracket; The side cover is detachably arranged on one side of the housing along the first direction, and the side cover is arranged opposite to the notch; An elastic structure is provided on a side of the side cover facing the notch, and the elastic structure can abut against the operating portion along the first direction.

7. The assembly structure according to claim 2, characterized in that: In the locked state, the fixing member is opposite to and spaced from the first rotating shaft along the first direction.

8. The assembly structure according to claim 2, characterized in that: The elastic member is a torsion spring, which is sleeved on the first rotating shaft and elastically supported between the movable member and the target member.

9. The assembly structure according to claim 1, characterized in that: The assembly structure further includes a positioning member, which is arranged on one side of the target member along the second direction; The mounting bracket is provided with a positioning hole and a guide groove, the guide groove extends along the first direction, the positioning hole is connected to an end of the guide groove away from the notch along the first direction, and an end of the guide groove close to the notch passes through the mounting bracket; The positioning member can move in the guide groove along the first direction, and in the locked state, the positioning member is configured to be cooperatively penetrated into the positioning hole.

10. An electronic device, characterized in that: include: The assembly structure according to any one of claims 1 to 9; a target part, mounted on the mounting bracket; Chassis.

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