Magnetic type fixing structure

Abstract

The utility model relates to a magnetic type fixing structure which comprises a fixing base which is a rectangular plate, a guide groove extending in the length direction is formed in one end of the fixing base, grooves are formed in the positions, located on the two sides of the guide groove, of the fixing base respectively, first magnets are arranged in the two grooves respectively, and an automatic reset block is located above the fixing base. Two first magnets are arranged at the bottom end of the automatic reset block, two second magnets are arranged at the bottom end of the automatic reset block, the first magnets can be attached to the second magnets in a magnetic attraction mode, a sleeve in the vertical direction is arranged on the automatic reset block, the primary-secondary rivet component sequentially penetrates through the sleeve and the guide groove and is connected with the primary-secondary rivet component, and the automatic reset block can reciprocate along the guide groove. The bracelet is fixed in a magnetic attraction mode, installation and detachment are convenient, the bracelet is fixed firmly during charging, and stability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of fixed structures, and in particular relates to a magnetic attraction type fixed structure. Background Art

[0002] As the functions of smart bracelets continue to expand, their battery life has become the focus of users. In order to meet users' needs for long-term use, bracelets need to be charged frequently. However, existing bracelet charging methods often have some problems, affecting the user's charging experience. Traditional bracelet charging methods usually require the charging cable to be inserted into the charging port of the bracelet. The bracelet is not fixed and can easily fall out of the charging socket, affecting the charging stability of the bracelet. Utility Model Content

[0003] Therefore, the utility model aims to solve the problem in the prior art that the wristband is not fixed and is easily separated from the charging socket, which affects the charging stability of the wristband.

[0004] To this end, the technical solution adopted is a magnetic fixing structure of the utility model, comprising: a fixing seat, the fixing seat is a rectangular plate, a guide groove extending along the length direction is arranged at one end of the fixing seat, grooves are arranged on both sides of the guide groove on the fixing seat, first magnets are arranged in the two grooves respectively, an automatic reset block is located above the fixing seat, two second magnets are arranged at the bottom end of the automatic reset block, the first magnet and the second magnet can be magnetically attached, a vertical sleeve is arranged on the automatic reset block, the mother-and-child rivet master part passes through the sleeve and the guide groove in turn, and is connected to the mother-and-child rivet sub-part, and the automatic reset block can reciprocate along the guide groove.

[0005] Preferably, the first magnet is connected to the bottom wall of the groove by gluing.

[0006] Preferably, the first magnet and the second magnet are both in the shape of discs.

[0007] Preferably, the automatic reset block is provided with clamping blocks on both sides of the sleeve.

[0008] Preferably, two protrusions are provided at one end of the fixing seat, a U-shaped baffle is provided at the other end of the fixing seat, and a limiting plate is provided between the protrusions and the U-shaped baffle.

[0009] Preferably, two charging column sockets are spaced apart on the fixing base.

[0010] Preferably, a base is provided at the bottom end of the fixing seat.

[0011] Preferably, limiting blocks are respectively arranged on both sides of the automatic reset block, and limiting columns are respectively arranged on both sides of the fixing seat, and the limiting blocks can contact the limiting columns.

[0012] Preferably, a charging PCB board is arranged below the fixing seat, and the fixing seat and the charging PCB board are connected by screws.

[0013] The technical solution of the utility model has the following advantages: when the bracelet needs to be charged, the first magnet and the second magnet are attached together by magnetic attraction to fix the bracelet; when the bracelet is fully charged, the automatic reset block is pushed in the opposite direction by hand to separate the first magnet and the second magnet, so that the bracelet can be easily removed. The bracelet is fixed by magnetic attraction, which is convenient for installation and disassembly. The bracelet is firmly fixed when charging and has high stability.

[0014] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures particularly pointed out in the written description and the drawings.

[0015] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a top view of the utility model;

[0019] Among them, 1. fixing seat; 2. guide groove; 3. groove; 4. first magnet; 5. automatic reset block; 6. second magnet; 7. sleeve; 8. mother-and-child rivet mother part; 9. mother-and-child rivet sub-part; 10. clamping block; 11. protrusion; 12. U-shaped baffle; 13. limit plate; 14. charging column jack; 15. base; 16. limit block; 17. limit column; 18. charging PCB board. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being "connected to" another component, it can be directly or indirectly connected to the other component.

[0022] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] The utility model provides a magnetic fixing structure, such as Figure 1-2 As shown, it includes: a fixed base 1, the fixed base 1 is a rectangular plate, one end of the fixed base 1 is provided with a guide groove 2 extending along the length direction, the fixed base 1 is provided with grooves 3 on both sides of the guide groove 2, and the two grooves 3 are respectively provided with first magnets 4, an automatic reset block 5 is located above the fixed base 1, and two second magnets 6 are provided at the bottom of the automatic reset block 5. The first magnet 4 and the second magnet 6 can be magnetically attached, and a vertical sleeve 7 is provided on the automatic reset block 5. The mother-and-child rivet mother part 8 passes through the sleeve 7 and the guide groove 2 in turn, and is connected to the mother-and-child rivet sub-part 9, and the automatic reset block 5 can reciprocate along the guide groove 2.

[0025] The first magnet 4 is connected to the bottom wall of the groove 3 by gluing. The first magnet 4 and the second magnet 6 are both in the shape of discs, which are convenient for processing and manufacturing. The automatic reset block 5 is provided with a clamping block 10 on both sides of the sleeve 7, which is convenient for clamping on the end of the bracelet and fixing more firmly. Two protrusions 11 are provided at one end of the fixing seat 1, and a U-shaped baffle 12 is provided at the other end of the fixing seat 1. A limit plate 13 is provided between the protrusion 11 and the U-shaped baffle 12. The protrusion 11, the U-shaped baffle 12 and the limit plate 13 play a limiting role in the circumference of the bracelet. Two charging column jacks 14 are arranged at intervals on the fixing seat 1, which are convenient for the charging column of the bracelet to pass through. A base 15 is provided at the bottom end of the fixing seat 1 to play a supporting role. Limiting blocks 16 are provided on both sides of the automatic reset block 5, and limiting columns 17 are provided on both sides of the fixing seat 1. The limit block 16 can contact the limit column 17 to limit the displacement of the automatic reset block 5 moving back and forth along the guide groove 2. A charging PCB board 18 is arranged below the fixing base 1, and the fixing base 1 and the charging PCB board 18 are connected by screws, so as to facilitate the installation and disassembly of the fixing base.

[0026] The working principle and beneficial technical effects of the above technical solution: when the wristband needs to be charged, the two straps of the charging wristband are removed, one end is clamped on the U-shaped baffle 12, the charging column of the wristband passes through the charging column jack 14, and the automatic reset block 5 is gently pushed by hand to slide along the guide groove 2, so that the second magnet 6 at the bottom of the automatic reset block 5 is close to the first magnet 4. Under the action of magnetic attraction, the first magnet 4 and the second magnet 6 are attached together by magnetic attraction, so that the two clamping blocks 10 are clamped on the other end of the wristband to complete the fixation of the wristband; when the wristband is charged, the automatic reset block 5 is pushed in the opposite direction by hand to disengage the first magnet 4 and the second magnet 6, so that the wristband can be easily removed. The wristband is fixed by magnetic attraction, which is convenient for installation and disassembly. The wristband is firmly fixed when charging and has high stability.

[0027] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A magnetic fixing structure, characterized in that: include: The fixing seat (1) is a rectangular plate. A guide groove (2) extending in the length direction is arranged at one end of the fixing seat (1). Grooves (3) are arranged on both sides of the guide groove (2) on the fixing seat (1). First magnets (4) are arranged in the two grooves (3). An automatic reset block (5) is located above the fixing seat (1). Two second magnets (6) are arranged at the bottom end of the automatic reset block (5). The first magnets (4) and the second magnets (6) can be magnetically attached. A vertical sleeve (7) is arranged on the automatic reset block (5). A mother rivet (8) passes through the sleeve (7) and the guide groove (2) in sequence and is connected to the mother rivet (9). The automatic reset block (5) can reciprocate along the guide groove (2).

2. The magnetic fixing structure according to claim 1, characterized in that: The first magnet (4) is connected to the bottom wall of the groove (3) by gluing.

3. The magnetic fixing structure according to claim 1, characterized in that: The first magnet (4) and the second magnet (6) are both in the shape of discs.

4. The magnetic fixing structure according to claim 1, characterized in that: The automatic reset block (5) is provided with clamping blocks (10) on both sides of the sleeve (7).

5. The magnetic fixing structure according to claim 1, characterized in that: Two protrusions (11) are arranged at one end of the fixing seat (1), a U-shaped baffle (12) is arranged at the other end of the fixing seat (1), and a limiting plate (13) is arranged between the protrusion (11) and the U-shaped baffle (12).

6. The magnetic fixing structure according to claim 1, characterized in that: Two charging column sockets (14) are arranged at intervals on the fixing seat (1).

7. The magnetic fixing structure according to claim 1, characterized in that: A base (15) is provided at the bottom end of the fixing seat (1).

8. The magnetic fixing structure according to claim 1, characterized in that: Limiting blocks (16) are respectively arranged on both sides of the automatic reset block (5), and limiting columns (17) are respectively arranged on both sides of the fixing seat (1), and the limiting blocks (16) can contact the limiting columns (17).

9. The magnetic fixing structure according to claim 1, characterized in that: A charging PCB board (18) is arranged below the fixing seat (1), and the fixing seat (1) and the charging PCB board (18) are connected by screws.

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