Lock accessory and electronic equipment

Abstract

The utility model provides a lock accessory and electronic equipment. The lock accessory can comprise a main body part, a first limiting part and a second limiting part, wherein the main body part extends along a first direction; the first limiting part is arranged on the peripheral side surface, extending in the first direction, of the main body part; the second limiting part is arranged on the peripheral side surface, extending in the first direction, of the main body part; at least part of the first limiting part is opposite to at least part of the second limiting part, so that a target limiting space is formed between the first limiting part and the second limiting part, and one end, far away from the main body part, of the second limiting part is separated from the target limiting space under the condition that target acting force is applied to the end, far away from the main body part, of the second limiting part. And the moving part can move towards the position close to the center line, parallel to the first direction, on the main body part, and can recover to the original state after the target acting force is removed.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of electronic devices, and in particular, to a locking accessory and an electronic device. BACKGROUND

[0002] An antenna is arranged in an electronic device to enable the electronic device to implement signal transmission and reception.

[0003] In the related art, the antenna is adhered to the electronic device by conductive glue or is attached to the electronic device by a screw; in the case of adhesion by the conductive glue, the adhesion of the conductive glue is prone to decrease due to changes in the environment (e.g., high temperature, etc.) or the extension of the use time, and thus the antenna is prone to fall off the electronic device; in the case of attachment by the screw, the screw is made of metal, which changes the electromagnetic environment around the antenna and thus affects the transmission and reception efficiency of the antenna.

[0004] Therefore, there is an urgent need to provide a locking accessory that is firmly connected and reduces the influence on the transmission and reception efficiency of the antenna. CONTENT OF THE UTILITY MODEL

[0005] The present disclosure provides a locking accessory and an electronic device, and the technical solutions are as follows:

[0006] In a first aspect, the present disclosure provides a locking accessory, which can include: a main body portion, a first limiting portion, and a second limiting portion, the main body portion extends along a first direction; the first limiting portion is arranged on a circumferential surface of the main body portion extending along the first direction; the second limiting portion is arranged on the circumferential surface of the main body portion extending along the first direction; at least part of the first limiting portion is opposite to at least part of the second limiting portion to form a target limiting space between the first limiting portion and the second limiting portion, and one end of the second limiting portion away from the main body portion is capable of moving towards a position close to a center line parallel to the first direction of the main body portion under the action of a target force and is capable of returning to the original state after the target force is removed.

[0007] In some embodiments, the second limiting portion and / or the main body portion is an elastic member made of an elastic material, so that one end of the second limiting portion away from the main body portion is capable of moving towards the center line under the action of the target force and is capable of returning to the original state after the target force is removed.

[0008] In some embodiments, the included angle between the extension direction of the second limiting portion and the first direction is an acute angle, so that the distance between one end of the second limiting portion connected to the main body portion and the first limiting portion is greater than the distance between the other end of the second limiting portion away from the main body portion and the first limiting portion.

[0009] In some embodiments, a surface of the second limiting portion facing the first limiting portion is an arc-shaped chamfer surface recessed in the first direction.

[0010] In some embodiments, when the main body portion is a resilient member, the main body portion is provided with cavities adjacent to the second limiting portion.

[0011] In some embodiments, the first limiting portion is annular; the second limiting portion comprises a plurality of sub-limiting portions arranged on the circumferential surface of the main body portion around the center line, and each of the plurality of sub-limiting portions is opposite to the first limiting portion.

[0012] In some embodiments, a surface of the first limiting portion facing away from the second limiting portion is in the same plane as the main body portion; and / or, the main body portion is provided with cavities adjacent to the plurality of sub-limiting portions, respectively, and the cavities and the sub-limiting portions corresponding to each other are in the same plane close to the surface of the first limiting portion.

[0013] In some embodiments, the main body portion, the first limiting portion, and the second limiting portion are all resilient members and are integrally formed.

[0014] In a second aspect, the present disclosure provides an electronic device, which can include: a first structural member, a second structural member, and a locking accessory, the first structural member being provided with a first connecting hole; the second structural member being provided with a second connecting hole; the locking accessory comprising: a main body portion, a first limiting portion, and a second limiting portion, the main body portion extending in a first direction, the first limiting portion being arranged on a circumferential surface of the main body portion extending in the first direction, and the second limiting portion being arranged on the circumferential surface of the main body portion extending in the first direction; at least part of the first limiting portion being opposite to at least part of the second limiting portion to form a target limiting space between the first limiting portion and the second limiting portion, and an end of the second limiting portion away from the main body portion being capable of moving towards a position close to a center line of the main body portion parallel to the first direction under a target force and being capable of returning to the original state after the target force is removed; wherein the main body portion is arranged through the first connecting hole and the second connecting hole in the first direction, so that part of the first structural member and part of the second structural member correspond in the target limiting space, and during the process of the main body portion being arranged through the first connecting hole and the second connecting hole, the end of the second limiting portion away from the main body portion moves towards the center line of the main body portion.

[0015] In some embodiments, the first structural member is an antenna; and the second structural member is a housing.

[0016] The above description is only a summary of the technical solutions of the present disclosure. In order to more clearly understand the technical means of the present disclosure, and to implement the content of the specification, the following will be described in detail with the preferred embodiments of the present disclosure and in conjunction with the drawings as follows. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present disclosure or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 Structure diagram of the lock accessory (first angle) provided by the present disclosure;

[0019] Figure 2 Structure diagram of the lock accessory (second angle) provided by the present disclosure;

[0020] Figure 3 Structure diagram of the lock accessory (third angle) provided by the present disclosure;

[0021] Figure 4 Partial enlarged structure diagram of the lock accessory (third angle) provided by the present disclosure;

[0022] Figure 5 Partial structure diagram of the electronic device provided by the present disclosure.

[0023] Explanation of reference signs:

[0024] 10, lock accessory; 11, main body part; 111, cavity; 12, first limiting part; 123, target limiting space; 13, second limiting part; 131, arc-shaped chamfer surface; 132, sub-limiting part;

[0025] 20, electronic device; 21, first structure; 22, second structure. DETAILED DESCRIPTION

[0026] The embodiments of the present disclosure will be further described in detail below in conjunction with the drawings and examples. The detailed description of the following embodiments and the drawings are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure, and the present disclosure can be implemented in many different forms, not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

[0027] The present disclosure provides these examples to make the disclosure thorough and complete, and to fully convey the scope of the disclosure to those skilled in the art. It should be noted that: unless otherwise specified, the relative arrangement of components and steps, the components of materials, numerical expressions and numerical values set forth in these examples should be interpreted as merely exemplary, not as a limitation.

[0028] It should be noted that in the description of the present disclosure, unless otherwise specified, the meaning of "a plurality of" is greater than or equal to two; The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is only for the purpose of facilitating the description of the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation to the present disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] In addition, "first", "second", and similar words used in the present disclosure do not mean any order, number or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable range of error. "Parallel" is not strictly parallel, but within the allowable range of error. "Include" or "contain" and similar words mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.

[0030] It should also be noted that in the description of the present disclosure, unless otherwise specifically specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances. When it is described that a specific device is located between the first device and the second device, there can be an intermediate device between the specific device and the first device or the second device, or there can be no intermediate device.

[0031] All terms used in the present disclosure have the same meaning as understood by those skilled in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted to have meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or excessively formalized sense, unless specifically defined here.

[0032] Techniques, methods and equipment known to those skilled in the relevant art can not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be considered as part of the specification.

[0033] An antenna is arranged in an electronic device to enable the electronic device to implement signal transmission and reception.

[0034] In the related art, the antenna is adhered to the electronic device by conductive glue or is attached to the electronic device by a screw; in the case of adhesion by the conductive glue, the conductive glue is prone to adhesion reduction due to changes in the environment (e.g., high temperature, etc.) or the extension of the use time, and thus the antenna is prone to falling off the electronic device; in the case of attachment by the screw, the screw is metal, which changes the electromagnetic environment around the antenna and thus affects the transmission and reception efficiency of the antenna.

[0035] In view of the above technical problems, the present disclosure provides a locking accessory 10 that can be arranged on an antenna and an electronic device 20 (e.g., a housing of the electronic device 20, which is taken as an example in the following description), and thus the first limiting portion 12 and the second limiting portion 13 on the locking accessory 10 can abut two surfaces of the antenna and the electronic device 20, respectively, to fix the antenna relative to the electronic device 20 and prevent the antenna from falling off the electronic device 20 due to changes in the environment. In addition, during the arrangement of the locking accessory 10 on the antenna and the electronic device 20, the second limiting portion 13 moves toward the center line (i.e., the center line of the main body portion 11) of the locking accessory 10 in the axial direction and, after the arrangement is completed, the second limiting portion 13 can be reset to abut the surface of the antenna and the electronic device 20 on the side corresponding to the second limiting portion 13. It can be seen that at least part of the locking accessory 10 (e.g., the second limiting portion 13, the part of the main body portion 11 close to the second limiting portion 13, etc.) is a resilient member, which can reduce the amount of metal on the locking accessory 10 as much as possible and thus reduce the probability of changes in the electromagnetic environment around the antenna to affect the transmission and reception efficiency of the antenna.

[0036] First aspect

[0037] In some embodiments, referring to Figures 1 to 5 As shown, the locking accessory 10 can include a main body portion 11, a first limiting portion 12, and a second limiting portion 13. The main body portion 11 extends in a first direction. The first limiting portion 12 is arranged on the circumferential surface of the main body portion 11 extending in the first direction. The second limiting portion 13 is arranged on the circumferential surface of the main body portion 11 extending in the first direction. At least part of the first limiting portion 12 is opposite to at least part of the second limiting portion 13 to form a target limiting space 123 between the first limiting portion 12 and the second limiting portion 13. In addition, one end of the second limiting portion 13 away from the main body portion 11 can move toward the center line of the main body portion 11 parallel to the first direction under the action of a target force and can return to the original state after the target force is removed.

[0038] The main body 11 can be a cylindrical structure, a prism structure, or the like. When the main body 11 is a cylindrical structure, the first direction of the main body 11 is parallel to the axis of the cylinder. When the main body 11 is a prism structure, the first direction of the main body 11 is parallel to the axis of the prism.

[0039] The first limiting portion 12 can be integrally formed on the main body 11, or can be fixed on the main body 11 by other connection structures that are less affected by environmental changes, such as a clamping structure. When the main body 11 is a cylindrical structure, the first limiting portion 12 is arranged on the circumferential surface of the cylinder. When the main body 11 is a prism structure, the first limiting portion 12 is arranged on the circumferential surface of the prism.

[0040] The second limiting portion 13 can be integrally formed on the main body 11, or can be fixed on the main body 11 by other connection structures that are less affected by environmental changes, such as a clamping structure. When the main body 11 is a cylindrical structure, the second limiting portion 13 is arranged on the circumferential surface of the cylinder, and at least part of the first limiting portion 12 is opposite at least part of the second limiting portion 13. When the main body 11 is a prism structure, the second limiting portion 13 is arranged on the circumferential surface of the prism, and at least part of the first limiting portion 12 is opposite at least part of the second limiting portion 13. Here, at least part of the first limiting portion 12 opposite at least part of the second limiting portion 13 can be that part of the second limiting portion 13 opposite part of the first limiting portion 12, or that part of the second limiting portion 13 opposite all of the first limiting portion 12, or that part of the first limiting portion 12 opposite all of the second limiting portion 13, or that all of the second limiting portion 13 opposite all of the first limiting portion 12. The second limiting portion 13 and / or the part of the main body 11 close to the second limiting portion 13 can be made of a resilient material (such as rubber, silicone, or the like), and during the process of the main body 11 passing through the antenna and the shell, the end of the main body 11 corresponding to the second limiting portion 13 passes through the antenna and the shell, so that the second limiting portion 13 can move towards the center line position of the main body 11 and pass through the first connecting hole of the antenna and the second connecting hole of the shell, and then the second limiting portion 13 resets and the antenna and the shell are correspondingly arranged between the first limiting portion 12 and the second limiting portion 13, and the first limiting portion 12 and the second limiting portion 13 can respectively abut against the two surfaces of the antenna and the shell that are away from each other, so as to connect the antenna and the shell together. It can be understood that the end of the main body 11 corresponding to the second limiting portion 13 can be a pointed end as shown in FIG. Figures 1 to 5

[0041] ​In an example, a host part of a desktop computer can provide processing functions, and a display part can be connected with the host part so that the display part can present processing processes and results of the host part. The host part at least includes a housing and an antenna, and the housing and the antenna are relatively fixedly connected by a locking accessory 10. Referring to Figures 1 to 5 As shown, the locking accessory 10 can include a main body part 11, two first limiting parts 12 and two second limiting parts 13. The main body part 11 extends along a first direction. The two first limiting parts 12 are arranged on a circumferential surface of the main body part 11 along the first direction and are opposite to each other. The two second limiting parts 13 are arranged on the circumferential surface of the main body part 11 along the first direction and are opposite to each other. The two first limiting parts 12 and the two second limiting parts 13 are opposite to each other to form a target limiting space 123 in the form of a ring between the two first limiting parts 12 and the two second limiting parts 13. In addition, the two second limiting parts 13 are made of elastic material. Here, the step of locking the antenna on the housing by the locking accessory 10 can be as follows:

[0042] S101: aligning one end of the second limiting part 13 of the locking accessory 10 with the first connecting hole of the antenna and the second connecting hole of the housing;

[0043] S102: applying a pushing force to the locking accessory 10 along the direction from the first limiting part 12 to the second limiting part 13, so that the second limiting part 13 deforms and moves towards the center line of the main body part 11 during the process of the locking accessory 10 passing through the first connecting hole and the second connecting hole. The radial dimension of the position of the second limiting part 13 of the locking accessory 10 is less than or equal to the first connecting hole and the second connecting hole, so that the deformed second limiting part 13 can pass through the first connecting hole and the second connecting hole, and the second limiting part 13 restores to its original state after passing through the first connecting hole and the second connecting hole to reset. At this time, the first limiting part 12 and the second limiting part 13 abut against the two surfaces of the antenna and the housing, respectively.

[0044] It should be noted that the target force can be the pushing force applied to the locking accessory 10 along the direction from the first limiting part 12 to the second limiting part 13 in the step S102, or the pushing force applied to the second limiting part 13 away from the main body part 11 towards the center line of the main body part 11.

[0045] In this embodiment, the lock accessory 10 can be threaded on the antenna and the electronic device 20 (e.g. the shell of the electronic device 20), and then the first limiting portion 12 and the second limiting portion 13 of the lock accessory 10 can abut the two surfaces of the antenna and the electronic device 20, respectively, which are opposite to each other, so as to fix the antenna relative to the electronic device 20, and the antenna will not fall off the electronic device 20 due to changes in the environment. In addition, during the threading of the lock accessory 10 on the antenna and the electronic device 20, the second limiting portion 13 moves towards the center line of the axis of the lock accessory 10, and after the threading is completed, the second limiting portion 13 can be reset to abut the surface of the antenna and the electronic device 20 corresponding to the side of the second limiting portion 13. It can be seen that at least part of the lock accessory 10 (e.g. the second limiting portion 13, the part of the main body portion 11 close to the second limiting portion 13, etc.) is a resilient member, so as to reduce the amount of metal on the lock accessory 10 as much as possible, and then the probability of changing the electromagnetic environment around the antenna to affect the efficiency of the antenna can be reduced.

[0046] Here, the lock accessory 10 can pass through the first connecting hole of the antenna and the second connecting hole of the shell to connect the antenna to the shell, or pass through the first connecting hole of the antenna, the third connecting hole of the buffer member, and the second connecting hole of the shell to connect the antenna to the shell and have the buffer member between the antenna and the shell. That is, the lock accessory 10 can pass through the first connecting hole of the first structural member 21 and the second connecting hole of the second structural member 22, or pass through the first connecting hole of the first structural member 21, the third connecting hole of the third structural member, the second connecting hole of the second structural member 22, the fourth connecting hole of the fourth structural member, etc. to realize the connection between multiple structural members.

[0047] In some embodiments, referring to Figures 1 to 5 It can be seen that the second limiting portion 13 and / or the main body portion 11 are made of a resilient material to enable the end of the second limiting portion 13 away from the main body portion 11 to move towards the center line in the case of a target force, and to restore to the original state after the target force is removed. In this way, the second limiting portion 13 can be made of a resilient material, or the main body portion 11 can be made of a resilient material, or the second limiting portion 13 and the main body portion 11 can be made of a resilient material.

[0048] In some embodiments, referring to Figure 4As shown, the included angle a between the extending direction of the second limiting portion 13 and the first direction is an acute angle, so that the distance d1 between the end of the second limiting portion 13 connecting the main body portion 11 and the first limiting portion 12 is greater than the distance d2 between the end of the second limiting portion 13 away from the main body portion 11 and the first limiting portion 12. In this way, during the process of threading the locking accessory 10 through the first connecting hole of the antenna and the second connecting hole of the shell, the second limiting portion 13 can be along the inclined surface away from the first limiting portion 12, so that the threading process is smoother and faster.

[0049] Here, d1 can be equal to or greater than the thickness between the antenna and the shell, and d2 can be less than or equal to the thickness between the antenna and the shell, but d1 is greater than d2; in the case where d2 is less than the thickness between the antenna and the shell, the end of the first limiting portion 12 away from the main body portion 11 and the end of the second limiting portion 13 away from the main body portion 11 can respectively press the two surfaces of the antenna and the shell away from each other, so that the locking accessory 10 can more firmly connect the antenna to the shell.

[0050] In some embodiments, referring to Figure 3 and Figure 4 As shown, the surface of the second limiting portion 13 towards the first limiting portion 12 is an arc-shaped chamfer surface 131 which is recessed along the first direction at the connection between the second limiting portion 13 and the main body portion 11. In the process of threading the second limiting portion 13 through the first connecting hole of the antenna and the second connecting hole of the shell, the stress concentration between the second limiting portion 13 and the main body portion 11 is reduced, so that the probability of the second limiting portion 13 breaking from the main body portion 11 is reduced.

[0051] In some embodiments, referring to Figures 1 to 4 As shown, in the case where the main body portion 11 is an elastic member, a cavity 111 is arranged at the position of the main body portion 11 adjacent to the second limiting portion 13. In the process of the second limiting portion 13 moving towards the center line direction of the main body portion 11, the main body portion 11 can produce greater deformation, so that the radial dimension of the locking accessory 10 corresponding to the position of the second limiting portion 13 is smaller, so that the locking accessory 10 is more easily threaded on the antenna and the shell.

[0052] In some embodiments, referring to Figures 1 to 4 As shown, the first limiting portion 12 is annular; the second limiting portion 13 comprises: a plurality of sub-limiting portions 132, the plurality of sub-limiting portions 132 are arranged on the peripheral surface of the main body portion 11 around the center line, and the plurality of sub-limiting portions 132 are all opposite to the first limiting portion 12.

[0053] That is, the first limiting portion 12 is arranged around the circumference of the main body portion 11, and the plurality of sub-limiting portions 132 of the second limiting portion 13 are arranged around the center line; here, in the process of movement of the second limiting portion 13 toward the center line, the second limiting portion 13 can be deformed partially between two adjacent sub-limiting portions 132 to reduce the internal force of the second limiting portion 13, so that the probability of cracks in the second limiting portion 13 in the process of passing through the first connecting hole and the second connecting hole can be reduced.

[0054] In some embodiments, referring to Figures 1 to 4 , the surface of the first limiting portion 12 facing away from the second limiting portion 13 is in the same plane as the main body portion 11; and / or, the positions adjacent to the plurality of sub-limiting portions 132 of the main body portion 11 are respectively provided with cavities 111, and the cavities 111 and the sub-limiting portions 132 corresponding to each other and close to the surface of the first limiting portion 12 are in the same plane.

[0055] In the case where the surface of the first limiting portion 12 facing away from the second limiting portion 13 (such as the B surface in Figure 2 and Figure 3 ) is in the same plane as the main body portion 11 (such as the A surface in Figure 2 and Figure 3 ), the area of one end of the lock accessory 10 along the first direction can be increased, and the increased area can increase the pressure area for applying a pushing force along the first limiting portion 12 to the second limiting portion 13 to the lock accessory 10, so that the probability of problems (such as discomfort of the user's fingers and appearance of pits of the mechanical pressure structure) of the pressure applying portion (such as the user's fingers and the mechanical pressure structure) can be reduced.

[0056] In the case where the cavities 111 and the sub-limiting portions 132 corresponding to each other and close to the surface of the first limiting portion 12 are in the same plane, as shown in Figure 3 and Figure 4 , the C surface of the cavity 111 and the D surface of the sub-limiting portion 132 are in the same plane, so that the end of the sub-limiting portion 132 away from the main body portion 11 can more easily move toward the center line of the main body portion 11 under the action of the C surface of the cavity 111, so that the probability of friction between the end of the second limiting portion 13 away from the main body portion 11 and the inner wall of the first connecting hole and the inner wall of the second connecting hole can be reduced.

[0057] Of course, the C surface of the cavity 111 and the D surface of the sub-limiting portion 132 can not be in the same plane, for example, the distance from the C surface of the cavity 111 to the first limiting portion 12 is less than the distance from the D surface of the sub-limiting portion 132 to the first limiting portion 12, that is, when the first limiting portion 12 is above the second limiting portion 13, the C surface of the cavity 111 is higher than the D surface of the sub-limiting portion 132, so that the cavity 111 can provide a collapse space for the movement of the sub-limiting portion 132.

[0058] In some embodiments, referring to Figures 1 to 5 As shown, the main body part 11, the first limiting part 12 and the second limiting part 13 are all elastic members and are integrally formed. The main body part 11, the first limiting part 12 and the second limiting part 13 are all elastic members, so that the locking accessory 10 is more easily deformed during the process of being threaded through the antenna and the shell, the locking speed is faster, and the probability of the electromagnetic environment around the antenna being changed to affect the antenna transceiving efficiency can be further reduced; the design of being integrally formed makes the structural strength between the main body part 11, the first limiting part 12 and the second limiting part 13 large, so as to be able to prolong the service life of the locking accessory 10.

[0059] The second aspect

[0060] The present disclosure also provides an electronic device 20, referring to Figure 5 As shown, the electronic device 20 can include: a first structural member 21, a second structural member 22 and a locking accessory 10, the first structural member 21 is provided with a first connecting hole; the second structural member 22 is provided with a second connecting hole; the locking accessory 10 includes: a main body part 11, a first limiting part 12 and a second limiting part 13, the main body part 11 extends along a first direction, the first limiting part 12 is arranged on the circumferential surface of the main body part 11 extending along the first direction, and the second limiting part 13 is arranged on the circumferential surface of the main body part 11 extending along the first direction; at least part of the first limiting part 12 is opposite to at least part of the second limiting part 13 to form a target limiting space 123 between the first limiting part 12 and the second limiting part 13, and one end of the second limiting part 13 away from the main body part 11 can move towards the position close to the center line of the main body part 11 parallel to the first direction under the action of a target force, and can restore to the original state after the target force is removed; wherein the main body part 11 is threaded in the first connecting hole and the second connecting hole along the first direction, so that part of the first structural member 21 and part of the second structural member 22 are correspondingly arranged in the target limiting space 123, and during the process of the main body part 11 being threaded in the first connecting hole and the second connecting hole, the one end of the second limiting part 13 away from the main body part 11 moves towards the center line of the main body part 11.

[0061] The electronic device 20 can be a host part of a desktop computer, or can be other devices that need to connect two structural members (the first structural member 21 and the second structural member 22) together.

[0062] In some embodiments, referring to Figure 5As shown, the first structural member 21 is an antenna; and the second structural member 22 is a housing. The lock accessory 10 can be fitted on the antenna and the housing, and then the first limiting portion 12 and the second limiting portion 13 on the lock accessory 10 can abut against two surfaces of the antenna and the housing, respectively, which are opposite to each other, so as to fix the antenna relative to the housing, and the antenna will not fall off the housing due to changes in the environment. In addition, during the process of fitting the lock accessory 10 on the antenna and the housing, the second limiting portion 13 moves towards the center line of the axial direction of the main body portion 11, and after the fitting is completed, the second limiting portion 13 can be reset to abut against the surface of the antenna and the housing corresponding to the side of the second limiting portion 13. It can be seen that at least part of the lock accessory 10 is an elastic member (such as the second limiting portion 13, the part of the main body portion 11 close to the second limiting portion 13, etc.), so as to reduce the amount of metal on the lock accessory 10 as much as possible, and then the probability that the electromagnetic environment around the antenna is changed to affect the efficiency of the antenna can be reduced.

[0063] It should be noted that the lock accessory in the electronic device provided by the present disclosure is similar to the description of the above-mentioned lock accessory embodiments, and has similar beneficial effects as the above-mentioned lock accessory embodiments. For technical details not disclosed in the electronic device embodiments of the present disclosure, please refer to the description of the lock accessory embodiments in the present disclosure for understanding, which will not be described here.

[0064] So far, the embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.

[0065] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, and are not intended to limit the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or some technical features can be replaced equivalently without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any way.

Claims

1. A lock accessory characterized in that, Comprising: a main body part extending along a first direction; a first limiting part provided on a circumferential surface of the main body part extending along the first direction; a second limiting part provided on a circumferential surface of the main body part extending along the first direction; at least part of the first limiting part is opposite to at least part of the second limiting part to form a target limiting space between the first limiting part and the second limiting part, and an end of the second limiting part away from the main body part is capable of moving towards a position close to a center line of the main body part parallel to the first direction under a target force and is capable of returning to the original state after the target force is removed.

2. The lock accessory according to claim 1, wherein the second limiting part and / or the main body part is an elastic member made of elastic material, so that the end of the second limiting part away from the main body part is capable of moving towards the center line under the target force and is capable of returning to the original state after the target force is removed.

3. The lock accessory according to claim 2, wherein an included angle between an extension direction of the second limiting part and the first direction is an acute angle, so that a distance between the end of the second limiting part connecting the main body part and the first limiting part is greater than a distance between the end of the second limiting part away from the main body part and the first limiting part.

4. The lock accessory according to claim 3, wherein a surface of the second limiting part towards the first limiting part and a connection of the main body part is an arc-shaped chamfer surface recessed along the first direction.

5. The lock accessory according to claim 2, wherein in the case that the main body part is an elastic member, a cavity is provided at a position close to the second limiting part of the main body part.

6. The lock accessory according to any one of claims 2 to 4, wherein the first limiting part is annular; the second limiting part comprises a plurality of sub-limiting parts arranged on the circumferential surface of the main body part around the center line, and each of the plurality of sub-limiting parts is opposite to the first limiting part.

7. The lock accessory according to claim 6, wherein a surface of the first limiting part away from the second limiting part is in the same plane as the main body part; and / or cavities are respectively provided at positions close to the plurality of sub-limiting parts of the main body part, and the cavities corresponding to each other and the surface of the sub-limiting part close to the first limiting part are in the same plane.

8. The lock accessory according to claim 7, wherein the main body part, the first limiting part and the second limiting part are all elastic members and are integrally formed. Comprising:

9. An electronic device, comprising: a first structure part provided with a first connecting hole; a second structure part provided with a second connecting hole; a lock accessory comprising: a main body part extending along a first direction; a first limiting part provided on a circumferential surface of the main body part extending along the first direction; a second limiting part provided on a circumferential surface of the main body part extending along the first direction; ​ At least part of the first limiting part is opposite to at least part of the second limiting part to form a target limiting space between the first limiting part and the second limiting part, and the end of the second limiting part away from the main body part can move to a position close to a center line parallel to the first direction of the main body part under a target force and can return to the original state after the target force is removed; The main body part is arranged in the first connecting hole and the second connecting hole along the first direction, so that the part of the first structure and the part of the second structure correspond in the target limiting space, and the end of the second limiting part away from the main body part moves to the direction of the center line of the main body part in the process that the main body part is arranged in the first connecting hole and the second connecting hole.

10. The electronic device of claim 9, wherein: The first structure is an antenna. The second structure is a housing.

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