CN218510612U

CN218510612U - Magnetic attraction buckle device and electronic equipment

Info

Publication number: CN218510612U
Application number: CN202221104443.1U
Authority: CN
Inventors: 李辉; 赵程
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2023-02-21
Anticipated expiration: 2032-05-07

Abstract

The application relates to a buckle device and electronic equipment are inhaled to magnetism, and the buckle device is inhaled to magnetism includes: the buckle is provided with a buckle hole; the fixing assembly comprises a shell, a magnetic sliding pin and an elastic piece, the magnetic sliding pin is arranged in the shell to slide, the elastic piece is connected between the shell and the magnetic sliding pin, and the elastic piece is used for driving the magnetic sliding pin to slide through elasticity so that the magnetic sliding piece is inserted into the clamping hole to lock the clamping buckle on the fixing assembly; the dismounting part is used for driving the magnetic sliding pin to slide in a direction far away from the buckle under the action of overcoming the elastic force of the elastic part through magnetic force so as to leave the buckle hole. The magnetic suction buckle device can realize firm buckle connection, is labor-saving in disassembly, convenient to operate, safe and reliable, and is not easy to hurt people.

Description

Magnetic clamping device and electronic equipment

Technical Field

The application belongs to the technical field of buckle connection, and relates to a magnetic attraction buckle device and electronic equipment with the magnetic attraction buckle device.

Background

The buckle device can be used for connecting and fixing wearable electronic equipment or outdoor terminal electronic equipment. For example: the child positioning tracker is fixed on an armband, a waistband, a schoolbag or clothes through a buckle; the pet tracker is arranged on a pet neck ring through a buckle, and the smart phone is fixed on the arm strap or the vehicle-mounted base through the buckle; the intelligent motion camera is fixed on clothes or helmets through buckles and outdoor CPE products are fixed through the buckles. The function of the buckle in this case is to fix the wearable electronic device on the target object, thereby improving the use experience of the wearable electronic device and simplifying the installation steps of the outdoor terminal electronic device.

The buckle device in the related art can meet the basic function of connection, but the buckle needs fingers to have large strength to enable metal or plastic of the fixed buckle to generate elastic deformation when being installed and detached, and is particularly inconvenient to install and take off for children and part of old people with small hand strength.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the correlation technique, the aim at of this application provides a buckle device is inhaled to magnetism, can realize buckle firm in connection, installation and dismantle laborsaving, convenient operation and safe and reliable.

The purpose of the present invention is achieved by the following technical means.

The technical scheme of this application provides a buckle device is inhaled to magnetism, includes:

the buckle is provided with a buckle hole;

the fixing assembly comprises a shell, a magnetic sliding pin and an elastic piece, the magnetic sliding pin is arranged in the shell to slide, the elastic piece is connected between the shell and the magnetic sliding pin, and the elastic piece is used for driving the magnetic sliding pin to slide through elasticity so that the magnetic sliding pin is inserted into the buckle hole to lock the buckle on the fixing assembly;

the dismounting part is used for driving the magnetic sliding pin to slide in a direction far away from the buckle under the action of overcoming the elastic force of the elastic part through magnetic force so as to leave the buckle hole.

According to the magnetic clamping device in the technical scheme, the clamping buckle is locked through the magnetic sliding pin, the elastic piece drives the magnetic sliding pin to extrude towards the direction close to the clamping buckle through elasticity, and the magnetic sliding pin is not easy to separate from the clamping buckle hole, so that the clamping buckle is firmly connected; when the disassembly piece is attached to the fixed component tightly, the disassembly piece slides in the direction of being far away from the buckle through the magnetic force driving magnetic sliding pin, the magnetic sliding pin slides to leave the buckle hole, the action of loosening the buckle is completed, the disassembly process does not need to be forced by fingers, and the disassembly process is quicker, more labor-saving and safer than the traditional buckle.

In an embodiment of the above technical solution, the housing is provided with an accommodating cavity and an insertion hole, the magnetic sliding pin is arranged in the accommodating cavity to slide, and the buckle is inserted into the accommodating cavity through the insertion hole.

In an embodiment of the foregoing technical solution, the housing includes a first housing and a second housing, the first housing is connected with the second housing and encloses the accommodating cavity, and the insertion hole is disposed in the second housing.

In one embodiment of the above technical solution, the outer wall of the housing is provided with a positioning portion, and the positioning portion is used for accommodating part or all of the dismounting member so as to position the dismounting member.

In an embodiment of the foregoing technical solution, one end of the magnetic sliding pin close to the buckle is provided with a guide inclined surface facing one side of the insertion hole, and the guide inclined surface slides under the extrusion of the buckle to push the magnetic sliding pin to slide in a direction away from the buckle against the elastic force of the elastic member.

In one embodiment of the above technical solution, the magnetic sliding pin is provided with a boss, the elastic member is sleeved on the magnetic sliding pin, and the elastic member abuts between the boss and the housing.

In one embodiment of the above technical solution, the elastic member is a spring or a spring plate, and the elastic member is made of a material that cannot be magnetically attracted.

In one embodiment of the above technical solution, the dismounting member includes a housing and a magnetic member disposed in the housing, and the magnetic member is used for generating a magnetic force to attract the magnetic sliding pin to slide.

In one embodiment of the above technical solution, the magnetic member is a magnet or an electromagnetic member.

Another technical solution of the present application is to provide an electronic device, including a device body and the magnetic fastening device as described above; the buckle is connected with an object, and the fixing component is connected with the device body.

In one embodiment of the above technical solution, the device body includes a wearable electronic device or an outdoor electronic device, and the wearable electronic device includes a child positioning tracker, a smart phone, a pet tracker, or a smart motion camera; the outdoor electronic device includes an outdoor CPE (Customer Premise Equipment).

Drawings

The foregoing and other objects, features and advantages of the application will be apparent from the following more particular descriptions of exemplary embodiments of the application as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the application.

Fig. 1 is a schematic view of an overall structure of a magnetic clip device shown in an embodiment of the present application.

Fig. 2 is a side view of a magnetic clip device shown in an embodiment of the present application.

Fig. 3 is an exploded view of a magnetic clip device according to an embodiment of the present disclosure.

Fig. 4 isbase:Sub>A schematic cross-sectional view of the magnetic clip device shown in fig. 2 along the directionbase:Sub>A-base:Sub>A, wherein the magnetic sliding pin is subject to magnetic force to release the clip.

Fig. 5 is a schematic cross-sectional view of a magnetic latch device according to an embodiment of the present application, wherein the magnetic force of the magnetic sliding pin is removed to lock the latch.

Fig. 6 is a schematic cross-sectional view of a magnetic clip device according to an embodiment of the present disclosure.

Description of reference numerals:

110. buckling; 111. a snap-in hole; 112. a base part; 113. a fastening part;

120. a fixing assembly; 121. a housing; 121a, a first housing; 121b, a second housing; 122. a magnetic slide pin; 123. an elastic member; 124. an accommodating chamber; 125. a jack; 126. a boss; 127. a positioning part; 128. a guide slope;

130. disassembling the parts; 131. a housing; 131a, a first housing; 131b, a second housing; 132. a magnetic member; 211. an apparatus housing.

Detailed Description

Technical solutions in some embodiments of the present application will be clearly and completely described below with reference to the drawings in some embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the present embodiment are only used to explain the relative position relationship between the components, the movement situation, and the like in a specific posture, and if the specific posture is changed, the directional indicator is changed accordingly. It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or be indirectly connected to the other element through intervening elements.

In addition, the descriptions referred to as "first", "second", etc. in this application are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

It is also to be understood that the terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the specification of the present application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items and includes such combinations.

The technical solution of the present application is described in detail below with reference to the accompanying drawings and embodiments.

Buckle device can be used to dress type electronic equipment or outdoor terminal electronic equipment's connection and fixed, and most wearable electronic equipment need face often dress and the needs of takeing, and the jolt and the collision scheduling problem that produces when also facing the wearer motion simultaneously. In this case, a higher demand is also placed on the buckle in order to quickly and easily wear and remove the electronic device and ensure a secure connection. The existing buckle needs to be operated by two hands when being worn, the buckle is mounted and dismounted difficultly, the structural form of the buckle easily causes damage to hands, and therefore the buckle of the wearable electronic equipment can meet the requirements and characteristics of time saving, labor saving, safety and reliability.

Referring to fig. 1 to 6, the present embodiment provides a magnetic clip device, which includes a clip 110, a fixing component 120 and a detaching component 130, wherein the clip 110 is provided with a clip hole 111, the fixing component 120 includes a housing 121, a magnetic sliding pin 122 and an elastic component 123, the magnetic sliding pin 122 is disposed in the housing 121 to slide, the elastic component 123 is connected between the housing 121 and the magnetic sliding pin 122, and the elastic component 123 is configured to drive the magnetic sliding pin 122 to slide by an elastic force, so that the magnetic sliding pin 122 is inserted into the clip hole 111 to lock the clip 110 on the fixing component 120; the dismounting member 130 is used for driving the magnetic sliding pin 122 to slide away from the buckle 110 by magnetic force against the elastic force of the elastic member 123 to leave the buckle hole 111.

Thus, the magnetic sliding pin 122 locks the buckle 110, and the elastic member 123 extrudes towards the direction close to the buckle 110 through the elastic force, so that the magnetic sliding pin 122 is not easy to disengage from the buckle hole 111, and the buckle connection is firm; when the dismounting member 130 is tightly attached to the fixing component 120, the dismounting member 130 drives the magnetic sliding pin 122 to slide in a direction away from the buckle 110 through magnetic force, the magnetic sliding pin 122 in the housing 121 slides away from the hole of the buckle 110, the action of loosening the buckle 110 is completed, the dismounting process of the buckle 110 does not need fingers to exert force, and the dismounting process is quicker, more labor-saving and safer than that of the traditional buckle.

Understandably, the buckle 110 is firmly connected with the fixed component 120 through the buckle hole 111 and the magnetic sliding pin 122, when the dismounting member 130 approaches the fixed component 120, the magnetic sliding pin 122 slides by the attraction of magnetic force, and slides in the direction away from the buckle 110 to leave the buckle hole 111, and the buckle 110 is separated from the limit of the fixed component 120. After the detaching member 130 is separated from the fixing member 120, it is restored to the original position by the elastic force of the elastic member 123.

In this embodiment, the detaching element 130 can also be used to install the buckle 110, when the buckle 110 is separated from the fixing element 120, when the detaching element 130 is attached to the fixing element 120, the magnetic sliding pin 122 located in the housing 121 slides under the magnetic attraction of the detaching element 130, so as to leave a space for the buckle 110 to be inserted into the housing 121, after the buckle 110 is inserted into the housing 121 to a specified position, the detaching element 130 leaves the fixing element 120, after the magnetic force disappears, the magnetic sliding pin 122 returns to the original position under the elastic force of the elastic element 123, and meanwhile, the magnetic sliding pin 122 is inserted into the buckle hole 111 of the buckle 110, so as to firmly fix the buckle 110 on the fixing element 120.

In this embodiment, the magnetic sliding pin 122 is made of a material that is attracted by a magnetic force, and the magnetic sliding pin 122 can be attracted by an external magnetic force, so that the magnetic sliding pin 122 can slide against the elastic force and further deform the elastic member 123 when being attracted by a magnetic force that is greater than the elastic force of the elastic member 123.

The magnetic sliding pin 122 may be made of a material that can be attracted by magnetic force, for example, metal such as steel, iron, nickel, cobalt, and metal alloy, or the magnetic sliding pin 122 may be made of a permanent magnetic material that is magnetic in itself, depending on the application environment. Thus, the magnetic sliding pin 122 can be attracted and slid by the magnetic force of the detaching element 130 by the above materials.

Referring to fig. 3, in the present embodiment, the housing 121 is provided with an accommodating cavity 124 and an insertion hole 125, the magnetic sliding pin 122 is arranged in the sliding pin for sliding, and the buckle 110 is inserted into the accommodating cavity 124 through the insertion hole 125. Specifically, the housing 121 includes a first housing 121a and a second housing 121b, the first housing 121a and the first housing 121b are assembled and connected to each other and enclose an accommodating cavity 124, the insertion hole 125 is disposed in the second housing 121b, and the insertion hole 125 is communicated with the accommodating cavity 124.

Understandably, the accommodating cavity 124 is used for accommodating the magnetic sliding pin 122, so that the magnetic sliding pin 122 can slide linearly in the accommodating cavity 124, therefore, the length of the accommodating cavity 124 along the sliding direction of the magnetic sliding pin 122 limits the sliding stroke of the magnetic sliding pin 122, and the accommodating cavity 124 is not limited to be closed. In order to insert the magnetic sliding pin 122 into the locking hole 111 of the lock 110, an insertion hole 125 of the housing 121 into which the lock 110 is inserted is provided near a first end of the accommodating cavity 124, an elastic member 123 is attached to a second end of the accommodating cavity 124, and the elastic member 123 elastically presses the magnetic sliding pin 122 toward the first end of the accommodating cavity 124.

Referring to fig. 3 to 5, in the present embodiment, the magnetic sliding pin 122 is provided with a boss 126, the elastic element 123 is sleeved on the magnetic sliding pin 122, and the elastic element 123 abuts between the boss 126 and the housing 121. Specifically, the boss 126 may be disposed at an end of the magnetic sliding pin 122 far from a first end of the elastic element 123 or at a middle portion of the magnetic sliding pin 122, the elastic element 123 is a spring, when the elastic element 123 is a spring, the elastic element 123 is sleeved at a second end of the magnetic sliding pin 122, one end of the elastic element 123 abuts against the boss 126, and the other end abuts against an inner wall of the housing 121, so that the elasticity is in a compressed state.

In another embodiment, the elastic element 123 may be a spring or a spring plate, one end of the elastic element 123 directly abuts against the end of the second end of the magnetic sliding pin 122, and the other end of the elastic element 123 abuts against the inner wall of the housing 121.

Thus, the elastic member 123 provides elasticity for the magnetic sliding pin 122 to always process the first end close to the accommodating cavity 124, so as to prevent the magnetic sliding pin 122 from being separated from the fastening hole 111, and the fastening 110 is released from the fixing component 120, thereby achieving a firm connection.

In the present embodiment, the elastic member 123 is made of a material that is not magnetically attracted, for example, copper, aluminum, plastic, or the like. Thus, during the process of detaching or installing the buckle 110, the elastic member 123 is not affected by the magnetic force of the detaching member 130, and the stability of the elastic force of the elastic member 123 is ensured. The housing 121 of the stationary assembly 120 is also made of a material that is not magnetically attractable, such as, for example, copper, aluminum, plastic, etc.

Referring to fig. 3, in the present embodiment, a positioning portion 127 is provided on an outer wall of the housing 121, and the positioning portion 127 is used for positioning the position of the dismounting member 130 and the housing 121, so that the magnetic force of the dismounting member 130 can accurately act on the magnetic sliding pin 122. For example, the positioning portion 127 is disposed on the first casing 121a, and the positioning portion 127 is a positioning groove, when the dismounting member 130 approaches the first casing 121a, a part or all of the dismounting member 130 can be accommodated in the positioning groove, and the positioning groove is located outside the second end of the accommodating cavity 124.

In this way, the positioning groove of the housing 121 is matched with the detaching element 130, so that the position of the detaching element 130 relative to the housing 121 can be positioned, and the magnetic sliding pin 122 can be attracted by the detaching element 130 through magnetic force to slide accurately.

Referring to fig. 3, in the present embodiment, the dismounting member 130 includes a housing 131 and a magnetic member 132 disposed in the housing 131, wherein the magnetic member 132 is used for generating a magnetic force to attract the magnetic sliding pin 122 to slide. Wherein the case 131 includes a first case 131a and a second case 131b connected to each other, and the magnetic member 132 is installed between the first case 131a and the second case 131 b. Preferably, the magnetic component 132 is a magnet or an electromagnetic component. It is understood that when the magnetic component 132 is a magnet, the magnet is installed inside the housing 131, and when the magnetic component 132 is an electromagnetic component, a power supply and a control circuit for supplying power to the electromagnetic component are also provided inside the housing 131.

Thus, the dismounting member 130 controls the connection and release of the buckle 110 and the fixing component 120 by controlling the sliding of the magnetic sliding pin 122, and the connection and release of the buckle 110 can be realized without applying force by personnel, which is more labor-saving than the conventional buckle.

In this embodiment, the buckle 110 includes a base portion 112 for connecting with an object and a buckle portion 113 connected to the base portion 112, wherein the buckle hole 111 is formed on the buckle portion 113, the buckle hole 111 is a circular hole or a square hole, and the buckle hole 111 can be a through hole or a blind hole.

Referring to fig. 4 and 5, the buckle 110 is installed by first placing the detaching element 130 in the positioning groove of the housing 121 of the fixing assembly 120, and the magnetic sliding pin 122 is pulled by the magnetic force of the magnetic part 132 of the detaching element 130 to move the magnetic sliding pin 122, and the elastic element 123 is pressed by the magnetic sliding pin 122 to be in a compressed state. Then, the buckle 110 is inserted into the housing 121 from the insertion hole 125, and finally, the dismounting member 130 is removed, at this time, the external traction magnetic force of the magnetic sliding pin 122 disappears, and under the elastic force of the elastic member 123, the magnetic sliding pin 122 is pushed toward the first end thereof and inserted into the buckle hole 111 of the buckle 110, so as to realize the fastening connection between the buckle 110 and the fixing component 120.

Referring to fig. 4 and 5, in the process of removing the buckle 110, when the detaching element 130 is placed in the positioning groove of the housing 121, the magnetic sliding pin 122 is pulled by the magnetic force of the magnetic part 132 on the detaching element 130, so that the magnetic sliding pin 122 moves away from the buckle hole 111 of the buckle 110 to unlock the buckle 110, the elastic element 123 is pressed by the magnetic sliding pin 122 to be in a compressed state, at this time, the buckle 110 is removed from the fixing component 120, and then the detaching element 130 is removed, thereby completing the separation of the buckle 110 from the fixing component 120.

Referring to fig. 6, in another embodiment, the first end of the magnetic sliding pin 122 near the latch 110 is provided with a guide slope 128 facing one side of the insertion hole 125, and the guide slope 128 slides under the compression of the latch 110 to push the magnetic sliding pin 122 to slide away from the latch 110 against the elastic force of the elastic member 123.

It can be understood that the magnetic sliding pin 122 can be connected to the buckle 110 without detaching the member 130 through the guiding inclined surface 128, after the buckle 110 is inserted into the insertion hole 125, the end of the locking portion 113 abuts against the guiding inclined surface 128, the locking portion 113 slides with the guiding inclined surface 128, so that the magnetic sliding pin 122 moves, the elastic member 123 is pressed by the magnetic sliding pin 122 to be in a compressed state, when the buckle 110 is inserted to a specified position, the locking hole 111 is aligned with the magnetic sliding pin 122, and under the elastic force of the elastic member 123, the magnetic sliding pin 122 is pushed toward the first end thereof and inserted into the locking hole 111 of the buckle 110, so that the buckle 110 is tightly connected to the fixing member 120.

Thus, the buckle 110 and the fixing component 120 are connected through the guide inclined plane 128 of the magnetic sliding pin 122, the connection can be realized without the dismounting part 130, and the connection can be realized by one-hand operation only by pressing the buckle 110 into the jack 125 during connection, so that the connection is quicker.

Referring to fig. 3 to 5, in the present embodiment, the magnetic clip device has a clip 110, two sets of fixing elements 120 and a detaching element 130, wherein the clip 110 has a base 112 and two clipping portions 113 connected to the base 112, the two clipping portions 113 are respectively connected to the two sets of fixing elements 120, the two sets of fixing elements are symmetrically arranged, and the detaching element 130 is provided with two magnetic parts 132 corresponding to the two sets of fixing elements 120.

The magnetic buckle device of the embodiment has the following advantages:

labor is saved in disassembly: compare with pass plastics elasticity buckle and need not exert the required strength of elastic deformation to the buckle through the finger, so the installation is more laborsaving with the dismantlement, even old man and children also can operate.

Safe and reliable: no sharp part is arranged, the hand can not be hurt, and the use is safer.

The installation is convenient: the connection and disconnection of the clip 110 and the fixing member 120 can be achieved with a single hand.

And (3) firm connection: after the buckle 110 is fixed on the fixing component 120, the acting force between the magnetic sliding pin 122 and the buckle crosses the elastic force direction provided by the elastic member 123, so that the magnetic sliding pin 122 is not loosened by the external force brought by the buckle 110, and the harsh use environment can be satisfied.

Referring to fig. 1 and 6, a second embodiment of the present application provides an electronic device comprising a device body and a magnetic fastening device as in any of the above embodiments, wherein the base portion 112 of the fastening device 110 is connected to an object, the fixing component 120 is connected to the device body, and the detaching component 130 is connectable to the device body, wherein the object is an object for fixing the electronic device by the magnetic fastening device, such as an arm strap, a backpack, a garment, etc.

In this embodiment, the device body includes a wearable electronic device or an outdoor electronic device, and the wearable electronic device includes a child positioning tracker, a smart phone, a pet tracker, or a smart motion camera, for example; the outdoor electronic device includes an outdoor CPE (Customer Premise Equipment).

In this embodiment, the device body includes a device housing 211, and the housing 121 of the fixing component 120 of the magnetic fastening device is connected to the device housing 211. Specifically, the housing 121 of the fixing member 120 and the device housing 211 are integrally molded.

It should be noted that if there is no balance requirement for wearing the device body, the fixing function can be achieved by using the set of the buckle 110, the elastic member 123 and the dismounting member 130.

The foregoing description of the embodiments of the present application has been presented for purposes of illustration and description and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. Buckle device is inhaled to magnetism, its characterized in that includes:

the buckle is provided with a buckle hole;

2. The magnetic buckle device according to claim 1, wherein the housing has a receiving cavity and a receptacle, the magnetic sliding pin is slidably disposed in the receiving cavity, and the buckle is inserted into the receiving cavity through the receptacle.

3. The magnetic buckle device according to claim 2, wherein the housing includes a first housing and a second housing, the first housing and the second housing are connected to form the accommodating cavity, and the insertion hole is disposed in the second housing.

4. The magnetic buckle device according to claim 1, wherein the outer wall of the housing is provided with a positioning portion for positioning the position of the detachable member and the housing.

5. The magnetic clamping device according to claim 2, wherein the end of the magnetic sliding pin near the clamp is provided with a guiding slope facing to one side of the insertion hole, and the guiding slope slides under the compression of the clamp to push the magnetic sliding pin to slide away from the clamp against the elastic force of the elastic member.

6. The magnetic buckle device according to claim 1, wherein the magnetic sliding pin is provided with a boss, the elastic member is sleeved on the magnetic sliding pin, and the elastic member abuts between the boss and the housing.

7. The magnetic buckle device according to claim 1, wherein the elastic member is a spring or a leaf spring, and the elastic member is made of a material that is not magnetically attracted.

8. The magnetic clamping device according to claim 1, wherein the detaching element comprises a housing and a magnetic member disposed in the housing, the magnetic member is used for generating a magnetic force to attract the magnetic sliding pin to slide.

9. The magnetic buckle device according to claim 8, wherein the magnetic component is a magnet or an electromagnetic component.

10. An electronic device, comprising a device body and the magnetic buckle device as claimed in any one of claims 1 to 9.