Electronic device

Abstract

The application discloses an electronic device, and relates to the technical field of electronic devices. The electronic device comprises a first shell, a second shell and a connecting assembly, at least one opening is arranged on the first shell; the second shell is arranged in layers with the first shell; the connecting assembly comprises a first connecting piece and a limiting piece; the connecting end of the first connecting piece can be screwed to the second shell through the opening; the limiting piece is arranged on the first connecting piece on the side of the connecting end facing the opening; the radial dimension of at least part of the limiting piece is greater than the radial dimension of the opening, so that the limiting piece can support and carry the first shell away from the second shell when the first connecting piece is separated from the second shell.

Description

Technical Field

[0001] This application relates to the field of electronic equipment technology, and more particularly to an electronic device. Background Technology

[0002] Based on the requirements of appearance consistency and integrity, the installation of electronic device casings now follows a seamless design. For example, the top and bottom covers of a laptop meet the seamless requirement once assembled.

[0003] Disassembly requires the use of auxiliary tools to gently pry open the upper and lower covers, creating a gap before separating them.

[0004] However, using auxiliary tools can easily damage the computer's appearance and is difficult to disassemble. Utility Model Content

[0005] The first aspect of this application provides an electronic device comprising:

[0006] A first housing, wherein at least one opening is provided on the first housing;

[0007] A second housing is stacked on top of the first housing;

[0008] A connecting component, the connecting component including a first connector and a limiting component;

[0009] The connecting end of the first connector can be screwed into the second housing through the opening;

[0010] The limiting member is located on the first connector, on the side of the connecting end facing the opening. At least a portion of the radial dimension of the limiting member is larger than the radial dimension of the opening, so that the limiting member can support and carry the first housing away from the second housing when the first connector is detached from the second housing.

[0011] In some modified embodiments of the first aspect of this application, the aforementioned electronic device, wherein the connecting end of the first connector is provided with a thread, the thread being adaptable to and screwed onto the second housing;

[0012] The orthographic projection of the limiting member along the axial direction of the opening overlaps with the orthographic projection of the thread at the connecting end in the same direction, so that the thread can support and carry the first housing away from the second housing when the first connecting member is disengaged from the second housing.

[0013] In some modified embodiments of the first aspect of this application, the aforementioned electronic device includes a support portion on the first connector;

[0014] The supporting part is located between the limiting member and the connecting end, and is arranged around the axial direction of the first connecting member;

[0015] The orthographic projection area of ​​the supporting part along the axial direction of the opening is greater than the orthographic projection area of ​​the connecting end in the same direction, and the orthographic projection of the supporting part along the axial direction of the opening overlaps with the orthographic projection of the limiting member in the same direction, so that the supporting part can support and carry the first housing away from the second housing when the first connecting member is detached from the second housing.

[0016] In some modified embodiments of the first aspect of this application, the aforementioned electronic device, wherein the limiting member is provided with a first opening and a second opening that are interconnected, the second opening being disposed on the edge of the limiting member about its axis, so that the first connecting member can enter the first opening through the second opening.

[0017] When the limiting member is placed inside the first opening, the limiting member is positioned between the opening and the connecting end;

[0018] The dimension of the second opening around the axis of the limiting member is smaller than the radial dimension of the first connecting member.

[0019] In some modified embodiments of the first aspect of this application, the aforementioned electronic device, wherein the first housing is provided with an anti-detachment component;

[0020] The anti-detachment component is located on the first surface of the first housing and is arranged around the opening to keep the limiting member positioned between the connecting end and the first housing;

[0021] Wherein, the first surface of the first housing is the surface of the first housing facing the second housing.

[0022] In some modified embodiments of the first aspect of this application, the aforementioned electronic device, wherein the anti-detachment component includes a first anti-detachment element;

[0023] The first anti-detachment component is disposed corresponding to the second opening and surrounds at least 1 / 2 of the circumference of the opening along its axial direction to enclose the second opening therein.

[0024] In some modified embodiments of the first aspect of this application, the aforementioned electronic device, wherein the limiting member has a first step and a second step spaced apart about its axial direction;

[0025] The first step and the second step extend along the two radial directions of the limiting member to respectively abut against the two ends of the first anti-detachment member around the axial direction of the opening.

[0026] In some modified embodiments of the first aspect of this application, the aforementioned electronic device further includes a second anti-detachment component;

[0027] The first anti-detachment member and the second anti-detachment member are disposed opposite to each other on both sides of the opening. The orthographic projection of the second anti-detachment member along the radial direction of the opening overlaps with the orthographic projection of the limiting member in the same direction, so as to at least reduce the movement of the limiting member relative to the opening away from the first anti-detachment member.

[0028] In some modified embodiments of the first aspect of this application, the aforementioned electronic device, wherein the limiting member is movably connected to the first connector, and the limiting member is capable of reciprocating relative to the first connector along the radial direction of the first connector to change the radial dimension of the limiting member relative to the axis of the first connector.

[0029] In some modified embodiments of the first aspect of this application, the aforementioned electronic device, wherein the limiting member has a guide ramp;

[0030] The guide slope is disposed on the limiting member at one end of the first connector in the radial direction away from the first connector, and the guide slope extends in the first direction and is inclined in the direction away from the axis of the first connector.

[0031] Wherein, the first direction is the opposite direction to the insertion direction of the opening. Attached Figure Description

[0032] The above and other objects, features, and advantages of exemplary embodiments of this application will become readily understood by reading the following detailed description with reference to the accompanying drawings. In the drawings, several embodiments of this application are illustrated by way of example and not limitation, with the same or corresponding reference numerals denoteing the same or corresponding parts, wherein:

[0033] Figure 1 A schematic diagram of the structure of the electronic device provided in this embodiment is shown.

[0034] Figure 2 schematically shown Figure 1 A cross-sectional schematic diagram of region A in the middle;

[0035] Figure 3 schematically shown Figure 1 A schematic diagram showing that region A in the middle is in a split state;

[0036] Figure 4 A schematic diagram of the structure of the first housing in the electronic device provided in this embodiment is shown.

[0037] Figure 5A schematic diagram of a limiting member in the electronic device provided in this embodiment is shown.

[0038] Figure 6 schematically shown Figure 5 A schematic diagram of one usage state of the middle limit component;

[0039] Reference numerals: 1. First housing; 11. Opening; 12. Protruding structure; 2. Second housing; 21. Second connector; 3. Connecting assembly; 31. First connector; 311. Connecting end; 32. Limiting member; 321. First opening; 322. Second opening; 323. First step; 324. Second step; 33. Support part; 34. Spring; 35. Sleeve; 36. Guide slope; 4. First anti-detachment member; 5. Main board; 51. Second opening; 6. Second anti-detachment member; 7. Anti-detachment assembly; 7. First direction a. Detailed Implementation

[0040] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0041] It should be noted that, unless otherwise stated, the technical or scientific terms used in this application shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application pertains.

[0042] Taking a laptop as an example, the lower and upper cover structures of a laptop are stacked and spaced apart to create a space between them to accommodate components such as the motherboard. The connection between the two can be a snap-fit ​​connection in the surrounding area, thus achieving a seamless appearance. However, disassembly requires special tools to pry the snap-fit ​​open, creating a gap between the two shells. Then, larger tools or manual disassembly are needed. This process can easily damage both shells, affecting the appearance quality of subsequent products.

[0043] The technical solution of this application embodiment is to solve the above-mentioned technical problems, and the general idea is as follows:

[0044] Reference Appendix Figure 1 and attached Figure 2The electronic device provided in this application embodiment includes a first housing 1, a second housing 2, and a connecting assembly 3. The first housing 1 has at least one opening 11. The second housing 2 is stacked with the first housing 1. The connecting assembly 3 includes a first connector 31 and a limiting member 32. The connecting end 311 of the first connector 31 can pass through the opening 11 and be screwed to the second housing 2. The limiting member 32 is on the first connector 31, located on the side of the connecting end 311 facing the opening 11. At least part of the radial dimension of the limiting member 32 is larger than the radial dimension of the opening 11, so that the limiting member 32 can support and carry the first housing 1 away from the second housing 2 when the first connector 31 is detached from the second housing 2.

[0045] Specifically, in order to solve the technical problem that using auxiliary tools to disassemble and install the top and bottom covers can easily damage the appearance of the computer and is laborious, the electronic device provided in this embodiment provides a connecting component 3 between the first housing 1 and the second housing 2. The cooperation between the limiting member 32 and the first connecting member 31 supports the first housing 1. When the first connecting member 31 rotates and retracts, it can drive the limiting member 32 to support and carry the first housing 1 away from the second housing 2. This makes it possible to separate the first housing 1 and the second housing 2 without special disassembly tools and without damaging the appearance of the electronic device, thus improving the convenience of disassembly and assembly.

[0046] In this embodiment, the electronic device can be, but is not limited to, a laptop, tablet, mobile phone, monitor, all-in-one computer, calculator, keyboard, or other device that requires two plates or two cover plates to be stacked and connected. It is easy to understand that in this embodiment, the first housing 1 and the second housing 2 are rigid housings or rigid plates that are stacked on top of each other and need to be connected to each other, for example... Figure 1 The diagram shows the lower and upper cover structures of a laptop. The lower and upper cover structures are stacked and spaced apart to create a space between them to accommodate at least components such as the motherboard 5. In this embodiment, the connecting component 3 allows the first housing 1 to be supported and carried away from the second housing 2 via the unthreading action of the threads at the internal connection between the first housing 1 and the second housing 2. Correspondingly, the first housing 1 and the second housing 2 can be moved to other device types described above, which will not be elaborated upon here.

[0047] Both the first housing 1 and the second housing 2 are rigid structures, which can be either frame structures or plate structures. The first housing 1 and the second housing 2 can use the same structure or different structures, and the design can be adjusted according to the type of electronic device and the connection position. Details are omitted here. (See attached reference.) Figure 1In this embodiment, the second housing 2 can be a frame structure, and the first housing 1 can be a plate structure. The number and position of the openings 11 on the first housing 1 can be designed and adjusted according to actual needs, for example: refer to the attached... Figure 1 In the case of a laptop computer, at least two openings 11 can be provided at intervals along the axial direction of the pivot. The openings 11 can also be provided at intervals around the thickness direction of the electronic device at the edge of the first housing 1. It is easy to understand that in this embodiment, the connection between the first housing 1 and the second housing 2 can be mainly achieved in the form of a snap fastener. The snap fastener connection method is easily understood by those skilled in the art and will not be described in detail here. Under this setting method, only one connecting component 3 can be provided to realize the disassembly of the two.

[0048] The first connector 31 is a rigid structure, with its connecting end 311 being a threaded connection end 311 with external threads. A nut is correspondingly provided at the end opposite to the connecting end 311 to allow the first connector 31 to be screwed in and out of the second housing 2 with the aid of a screwdriver. Correspondingly, a second connector 21 that mates with the connecting end 311 can be provided on the second housing 2. The second connector 21 can be a groove with internal threads or a screw post. The second connector 21 can be integrally formed with the second housing 2, or it can be additionally attached to the second housing 2 by bonding or welding.

[0049] The limiting member 32 is a rigid structure. It can be a disc-shaped structure continuously arranged around the first connecting member 31, or a block, rod, plate, or other structure arranged intermittently around the first connecting member 31. The shape and size of the limiting member 32 are not limited here. It can be annular or irregular in shape, as long as at least part of its radial dimension is greater than the radial dimension of the opening 11. For example, refer to the attached diagram. Figure 4 The limiting member 32 is a continuous annular structure arranged around the axial direction of the first connecting member 31; for example, the limiting member 32 is symmetrically protruding along a radial direction of the first connecting member 31. In this arrangement, when the first connecting member 31's teeth disengage from the second connecting member 21, the limiting member 32 is located on the side of the connecting end 311 facing the opening 11, that is, the limiting member 32 corresponds to the opening 11 located between the first housing 1 and the second housing 2. The limiting member 32 can form a blockage on the side of the opening 11 facing the second housing 2, preventing the limiting member 32 from entering or passing through the opening 11 to the side of the first housing 1 away from the second housing 2. It can only push the first housing 1 away from the second housing 2 as the teeth of the connecting end 311 disengage, causing the latch between the first housing 1 and the second housing 2 to disengage and creating a gap between them. Figure 3 The state shown simplifies the disassembly process and effectively improves the appearance quality of electronic devices.

[0050] According to the above, the electronic device provided in this application, by cooperating with the connecting component 3 on the first housing 1 and the second housing 2, can support and lift the first housing 1 through the threaded unthreaded drive limiting member 32, under the premise of screwing the second housing 2, so as to realize the convenient disassembly of the first housing 1 and the second housing 2 without special tools or large external force. The limiting member 32 acts between the first housing 1 and the second housing 2 and will not affect or damage the appearance of the electronic device; thereby solving the technical problem that the appearance of the computer is easily damaged and disassembly is laborious when using auxiliary tools to disassemble and install the top and bottom covers.

[0051] It is understood that in the above embodiments, the limiting member 32 can be a fixed structure sleeved on the first connecting member 31. When installing the connecting component 3, the first connecting member 31 can be inserted into the opening 11 first, and the limiting member 32 can be sleeved on one end of the connecting end 311 and the second connecting member 21 can be threaded together. In this embodiment, the limiting member 32 can also be telescopically set on the first connecting member 31. Thus, during installation, the limiting member 32 can be in a retracted state and inserted into the opening 11 along with the first connecting member 31. After the limiting member 32 passes through the opening 11, the limiting member 32 can be extended. The following content of this embodiment will describe the above two situations in detail.

[0052] In one specific implementation, the following description is given with the limiting member 32 sleeved on the first connecting member 31:

[0053] In order to enable the limiting member 32 to support the first housing 1, in this embodiment, a structure that can support the limiting member 32 needs to be provided at the connecting end 311, so that the limiting member 32 can be supported when the connecting end 311 is unscrewed. Furthermore, the supporting of the limiting member 32 on the first housing 1 around the opening 11 can be used to lift and disassemble the device.

[0054] In one specific implementation of the electronic device provided in this embodiment, the connecting end 311 of the first connector 31 is provided with a thread, which can be adapted to and screwed onto the second housing 2; the orthographic projection of the limiting member 32 along the axial direction of the opening 11 overlaps with the orthographic projection of the thread of the connecting end 311 in the same direction, so that the thread can support and carry the first housing 1 away from the second housing 2 when the first connector 31 is detached from the second housing 2.

[0055] In this embodiment, by designing the thread of the connecting end 311 to be expanded outward, the thread can support the limiting member 32. For example, when the limiting member 32 is sleeved on the first connecting member 31, the inner ring wall of the limiting member 32 is in contact with the outer wall of the first connecting member 31. In this configuration, the maximum outer diameter of the thread is greater than the outer diameter of the non-connecting end 311 position on the first connecting member 31, so that the thread can support the limiting member 32.

[0056] In another specific implementation, refer to Appendix Figure 2 and attached Figure 3 In this embodiment, the first connector 31 is provided with a support portion 33; the support portion 33 is located between the limiting member 32 and the connecting end 311, and is arranged around the axial direction of the first connector 31; the orthographic projection area of ​​the support portion 33 along the axial direction of the opening 11 is greater than the orthographic projection area of ​​the connecting end 311 in the same direction, and the orthographic projection of the support portion 33 along the axial direction of the opening 11 overlaps with the orthographic projection of the limiting member 32 in the same direction, so that the support portion 33 can support and carry the first housing 1 away from the second housing 2 when the first connector 31 is detached from the second housing 2.

[0057] It is understandable that, in order to ensure the support stability of the limiting member 32, a support part 33 is provided in this embodiment. The support part 33 is a rigid structure, which can be integrally formed with the first connecting member 31, or it can be subsequently welded or bonded to the first connecting member 31. The support part 33 is fixed relative to the first connecting member 31 and will not move relative to it. In this embodiment, the support part 33 can be a ring structure that is continuously arranged around the axial direction of the first connecting member 31, or it can be a block, plate, or other form that is discontinuously arranged around the axial direction of the first connecting member 31. It can rotate with the connecting end 311. The radial dimension of the support part 33 along the first connecting member 31 is less than or equal to the radial dimension of the opening 11, thereby ensuring the reciprocating insertion of the first connecting member 31 in the opening 11. In this embodiment, the support portion 33 is configured such that the orthogonal projection area along the axial direction of the first connector 31 is greater than the orthogonal projection area of ​​the connecting segment in the same direction, and the projection overlaps with the orthogonal projection of the limiting member 32 in the same direction. That is, the radial dimension of the inner ring of the limiting member 32 is smaller than the radial dimension of the support portion 33. When the connecting end 311 is untoothed, the limiting member 32 can be supported and lifted by the support portion 33. Correspondingly, the limiting member 32 can lift the first housing 1 and separate it from the second housing 2 under the action of the support portion 33. Accordingly, the electronic device provided in this embodiment may include a motherboard 5, which is stacked between the first housing 1 and the second housing 2. The motherboard 5 has a second opening 51 corresponding to the opening 11, so that the second opening 51 can accommodate the support part 33. When the connecting end 311 of the first connector 31 is connected to the second connector 21, the side of the support part 33 away from the connecting end 311 is located in the second opening 51, so that the limiting member 32 can abut against the motherboard 5 to maintain stable connection and uniform force.

[0058] Further, see Appendix Figure 4 In the specific implementation of the electronic device provided in this embodiment, the limiting member 32 is provided with a first opening 321 and a second opening 322 that are interconnected. The second opening 322 is disposed on the edge of the limiting member 32 around its axis, so that the first connecting member 31 can enter the first opening 321 through the second opening 322. When the limiting member 32 is placed in the first opening 321, the limiting member 32 is placed between the opening 11 and the connecting end 311. The dimension of the second opening 322 around the axis of the limiting member 32 is smaller than the radial dimension of the first connecting member 31.

[0059] Understandably, to ensure the supporting stability of the limiting member 32 for the first housing 1, the limiting member 32 can be set as a rigid structure in this embodiment, that is, it is not deformable. Furthermore, to achieve the connection between the limiting member 32 and the first connecting member 31, a first opening 321 and a second opening 322 can be provided on the limiting member 32. The first opening 321 can be an opening at the center of the limiting member 32, which can provide a channel for the first connecting member 31 to pass through the limiting member 32. Its shape and size can be designed and adjusted according to the shape and size of the first connecting member 31 and the aforementioned supporting part 33, as long as the limiting member 32... It should be able to be supported by the supporting part 33; accordingly, in this embodiment, a second opening 322 is opened on the edge of the limiting member 32, and the second opening 322 extends from the edge of the limiting member 32 towards its center until it connects with the first opening 321, so that the first connecting member 31 can move radially into the first opening 321 through the second opening 322 along the limiting member 32; in this embodiment, the size of the second opening 322 about the axis of the limiting member 32 can be set to be smaller than the radial size of the part of the first connecting member 31 located in the first opening 321, so that this part can be pushed into the first opening 321 by external force and will not easily come out through the second opening 322; see attached figure. Figure 4 In this embodiment, the second opening 322 can also be configured to form a flared opening towards the edge of the limiting member 32, thereby reducing the alignment accuracy of the first connector 31 entering the second opening 322 and improving convenience.

[0060] Further, see Appendix Figure 4 In the specific implementation of the electronic device provided in this embodiment, the first housing 1 is provided with an anti-detachment component 7; the anti-detachment component 7 is located on the first surface of the first housing 1 and is arranged around the opening 11 to keep the limiting member 32 in the state between the connecting end 311 and the first housing 1; wherein, the first surface of the first housing 1 is the surface of the first housing 1 facing the second housing 2.

[0061] It is understandable that, in order to improve connection stability, in this embodiment, an anti-detachment component 7 can be provided on the first surface of the first housing 1 facing the second housing 2 to limit the limiting member 32 and prevent the limiting member 32 from detaching from the first connecting member 31 or from the connection between the two housings, so as to ensure the supporting state of the limiting member 32 for the first housing 1; the anti-detachment component 7 can be a single structural component or a combination of multiple structural components. In this embodiment, the anti-detachment component 7 can be a rigid structure that can limit the limiting member 32, including but not limited to limiting it in the direction around the first opening 321, for example, preventing the limiting member 32 from detaching from the first connecting member 31 through the second opening 322. Accordingly, in this embodiment, a protruding structure 12 can be formed from the first housing 1 toward the second housing 2, and an opening 11 is formed on the protruding structure 12, so that after the first connector 31 is inserted into the card hole 11 to connect the second connector 21, it will not protrude from the outer surface of the first housing 1, but will form a certain recessed effect relative to the outer surface of the first housing 1, ensuring that the outer surface of the first housing 1 is flat and beautiful. Accordingly, the anti-detachment component 7 can be set on the side of the protruding structure facing the second housing 2. In this setting, the distance between the first housing 1 and the second housing 2 can be compensated by the protruding structure 12, reducing the length of the connecting end 311 and the screw stroke, and improving the disassembly and assembly efficiency. In this embodiment, the protruding structure 12 can be a cylindrical body of any shape, which will not be described in detail here.

[0062] Further, see Appendix Figure 3 and attached Figure 4 In the specific implementation of the electronic device provided in this embodiment, the anti-detachment component 7 includes a first anti-detachment member 4; the first anti-detachment member 4 is disposed corresponding to the second opening 322 and surrounds at least 1 / 2 circumference of the opening 11 in the axial direction to surround the second opening 322 therein.

[0063] It is understandable that the first connecting member 31 needs to enter the first opening 321 through the second opening 322. Therefore, in this embodiment, a first anti-detachment member 4 can be set to block or obstruct the second opening 322. The first anti-detachment member 4 is a rigid structure and can be arc-shaped, U-shaped, C-shaped, etc., as long as it can be continuously arranged around the axial direction of the opening 11 for at least 1 / 2 circumference, for example, it can be 1 / 2 circumference, 2 / 3 circumference, etc. When the limiting member 32 is installed, the second opening 322 is aligned with the first anti-detachment member 4 so that the first opening 321... The second opening 322 is surrounded by the first anti-detachment member 4. Of course, the portion of the limiting member 32 corresponding to the first anti-detachment member 4 is smaller in size so that it is surrounded and blocked by the first anti-detachment member 4. Therefore, even if the limiting member 32 is rotated by the supporting part 33, the second opening 322 will not deform or be stretched and enlarged under the limiting and blocking effect of the first anti-detachment member 4, even if it is twisted and pulled. Thus, the limiting member 32 will not detach from the first connecting member 31 during the rotation of the first connecting member 31, effectively ensuring the stability of the support.

[0064] Accordingly, in this embodiment, a first step 323 and a second step 324 may be formed on the limiting member 32 around its axial direction; the first step 323 and the second step 324 extend along the two radial directions of the limiting member 32 to respectively move and abut against the two ends of the first anti-detachment member 4 around the axial direction of the opening 11. The outer ring of the limiting member 32 is cut off on the part corresponding to the first anti-detachment member 4 to form an end face extending radially along the limiting member 32, namely the first step 323 and the second step 324. The first step 323 and the second step 324 may or may not be on the same straight line. For example, when the first anti-detachment member 4 is continuously wrapped around the opening 11 for 1 / 2 circumference, the first step 323 and the second step 324 are on the same straight line. When the first anti-detachment member 4 is continuously wrapped around the opening 11 for 3 / 4 circumference, the first step 323 and the second step 324 are not on the same straight line. In this configuration, even if the limiting member 32 is rotated by the supporting part 33, the first step 323 and the second step 324 will still abut against the end of the first anti-detachment member 4, thereby ensuring that the second opening 322 is always surrounded by the first anti-detachment member 4.

[0065] Further, see Appendix Figure 4 In the specific implementation of the electronic device provided in this embodiment, the anti-detachment component 7 further includes a second anti-detachment component 6; the first anti-detachment component 4 and the second anti-detachment component 6 are disposed opposite to each other on both sides of the opening 11, and the orthographic projection of the second anti-detachment component 6 along the radial direction of the opening 11 overlaps with the orthographic projection of the limiting component 32 in the same direction, so as to at least reduce the movement of the limiting component 32 relative to the opening 11 in a direction away from the first anti-detachment component 4.

[0066] Understandably, to prevent the limiting member 32 from detaching from the first connecting member 31 radially via the second opening 322, this embodiment provides a second anti-detachment member 6. The second anti-detachment member 6 is positioned opposite the opening 11 to the first anti-detachment member 4. The second anti-detachment member 6 is a rigid structure and can be rod-shaped, block-shaped, spherical, etc. The number of second anti-detachment members 6 can be designed and adjusted according to actual needs. For example, one can be provided corresponding to the middle of the first anti-detachment member 4. See also the attached diagram. Figure 4 As shown, two or more anti-detachment members are arranged at intervals around the opening 11; the dimension of the second anti-detachment member 6 along the axial direction of the opening 11 is less than or equal to the thickness of the limiting member 32, but it is necessary to ensure that there is a partial thickness overlap with the limiting member 32. In this way, it can both block the limiting member 32 when the limiting member 32 moves away from the first anti-detachment member 4, and at the same time ensure that the entire surface of the limiting member 32 facing the second housing 2 can be stably attached to the inner wall of the second housing 2 when the first connecting member 31 and the second connecting member 21 are connected, so as to ensure the stability of the connection and the uniformity of the force. Correspondingly, in this embodiment, the dimension of the first anti-detachment member 4 along the axial direction of the opening 11 can also be set to be less than or equal to the thickness of the limiting member 32, so as to ensure the above-mentioned connection stability and uniform force.

[0067] Further, see Appendix Figure 5 and attached Figure 6 The following explanation will be based on the example of the limiting member 32 being retractably mounted on the first connecting member 31:

[0068] In the specific implementation of the electronic device provided in this embodiment, the limiting member 32 is movably connected to the first connecting member 31. The limiting member 32 can reciprocate relative to the first connecting member 31 along the radial direction of the first connecting member 31 to change the radial dimension of the limiting member 32 relative to the axis of the first connecting member 31.

[0069] Understandably, to simplify the installation process and improve the consistency of the connecting components 3, this embodiment can set the limiting member 32 as a telescopic structure directly connected to the first connecting member 31. For example, a spring 34 can be set radially along the first connecting member 31, and a multi-section rigid sleeve 35 structure that can slide relative to each other is fitted around the spring 34. When the spring 34 is in a free state, the multi-section sleeve 35 is fully stretched so that the limiting member 32 is in its longest radial state along the first connecting member 31. Figure 5 As shown, when the spring 34 is compressed, the sleeves 35 can be interlocked to shorten the radial dimension of the limiting member 32 in the first connecting member 31. Figure 6As shown in the diagram, when the first connector 31 needs to pass through the opening 11 to connect to the second connector 21, the limiting member 32 is compressed to satisfy the spatial limitation of the opening 11. After the limiting member 32 passes through the opening 11, under the force of the spring 34 restoring its deformation, the limiting member 32 is naturally ejected to its longest state to support the first housing 1 around the opening 11. It is understood that in this configuration, the sleeve 35 of the limiting member 32 can be around the opening 11 or several spaced axially around the opening 11. It is also understood that in this configuration, the limiting member 32 can also be supported by the thread of the connecting end 311 or the supporting part 33. The configuration method can be referred to the above content and will not be repeated here.

[0070] Furthermore, in the specific implementation of the electronic device provided in this embodiment, the limiting member 32 has a guide slope 36; the guide slope 36 is disposed on the limiting member 32 at one end radially away from the first connector 31, the guide slope 36 extends along a first direction a and is inclined in a direction away from the axis of the first connector 31; wherein, the first direction a is the opposite direction to the insertion direction of the opening 11.

[0071] Understandably, in order to simplify the installation process and improve the connection efficiency between the first connector 31 and the second connector 21, in this embodiment, a guide slope 36 can be provided at the end of the limiting member 32 away from the first connector 31, so that when the first connector 31 is inserted into the opening 11, the guide slope 36 can automatically guide it into the opening 11, and the operator can save the step of manually compressing the limiting member 32, which greatly improves efficiency.

[0072] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An electronic device, characterized in that, It includes: A first housing, wherein at least one opening is provided on the first housing; A second housing is stacked on top of the first housing; A connecting component, the connecting component including a first connector and a limiting component; The connecting end of the first connector can be screwed into the second housing through the opening; The limiting member is located on the first connector, on the side of the connecting end facing the opening. At least a portion of the radial dimension of the limiting member is larger than the radial dimension of the opening, so that the limiting member can support and carry the first housing away from the second housing when the first connector is detached from the second housing.

2. The electronic device according to claim 1, characterized in that: The connecting end of the first connector is provided with a thread, and the thread can be adapted to and screwed into the second housing; The orthographic projection of the limiting member along the axial direction of the opening overlaps with the orthographic projection of the thread at the connecting end in the same direction, so that the thread can support and carry the first housing away from the second housing when the first connecting member is disengaged from the second housing.

3. The electronic device according to claim 1, characterized in that: The first connector is provided with a support portion; The supporting part is located between the limiting member and the connecting end, and is arranged around the axial direction of the first connecting member; The orthographic projection area of ​​the supporting part along the axial direction of the opening is greater than the orthographic projection area of ​​the connecting end in the same direction, and the orthographic projection of the supporting part along the axial direction of the opening overlaps with the orthographic projection of the limiting member in the same direction, so that the supporting part can support and carry the first housing away from the second housing when the first connecting member is detached from the second housing.

4. The electronic device according to claim 2, characterized in that: The limiting member is provided with a first opening and a second opening that are interconnected. The second opening is located on the edge of the limiting member around its axis, so that the first connecting member can enter the first opening through the second opening. When the limiting member is placed inside the first opening, the limiting member is positioned between the opening and the connecting end; The dimension of the second opening around the axis of the limiting member is smaller than the radial dimension of the first connecting member.

5. The electronic device according to claim 4, characterized in that: The first housing is equipped with an anti-detachment component; The anti-detachment component is located on the first surface of the first housing and is arranged around the opening to keep the limiting member positioned between the connecting end and the first housing; Wherein, the first surface of the first housing is the surface of the first housing facing the second housing.

6. The electronic device according to claim 5, characterized in that: The anti-detachment component includes a first anti-detachment element; The first anti-detachment component is disposed corresponding to the second opening and surrounds at least 1 / 2 of the circumference of the opening along its axial direction to enclose the second opening therein.

7. The electronic device according to claim 6, characterized in that: The limiting member has a first step and a second step that are spaced apart around its axial direction. The first step and the second step extend along the two radial directions of the limiting member to respectively abut against the two ends of the first anti-detachment member around the axial direction of the opening.

8. The electronic device according to claim 6, characterized in that: The anti-detachment component also includes a second anti-detachment element; The first anti-detachment member and the second anti-detachment member are disposed opposite to each other on both sides of the opening. The orthographic projection of the second anti-detachment member along the radial direction of the opening overlaps with the orthographic projection of the limiting member in the same direction, so as to at least reduce the movement of the limiting member relative to the opening away from the first anti-detachment member.

9. The electronic device according to claim 1, characterized in that: The limiting member is movably connected to the first connecting member, and the limiting member can reciprocate relative to the first connecting member along the radial direction of the first connecting member to change the radial dimension of the limiting member relative to the axis of the first connecting member.

10. The electronic device according to claim 9, characterized in that: The limiting component has a guide slope; The guide slope is disposed on the limiting member at one end of the first connector in the radial direction away from the first connector, and the guide slope extends in the first direction and is inclined in the direction away from the axis of the first connector. Wherein, the first direction is the opposite direction to the insertion direction of the opening.

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