Powerful magnet assembly with assembly interlocking function

Abstract

The utility model discloses a powerful magnet assembly with an assembling interlocking function, which comprises a first connecting seat and a second connecting seat, external threads are arranged on the outer wall of the first connecting seat and the outer wall of the second connecting seat, and the first connecting seat and the second connecting seat are respectively screwed and connected in a first workpiece and a second workpiece through the external threads. Wherein a magnet assembly is fixedly installed in the first connecting base, a driving device is arranged above the magnet assembly and located on the first workpiece in an attached mode, the driving device is in transmission connection with the motor, a cavity is formed in the second connecting base, one end of the cavity is of an open structure, and the other end of the cavity is of a hollow structure. A threaded groove is formed in the inner wall of the cavity. The workpiece assembling and connecting device is simple in structure and convenient to use, the first connecting base and the second connecting base are arranged in the two workpieces in an embedded mode respectively, the magnet assembly is arranged in the first connecting base, and therefore the two workpieces can be stably assembled and connected through the magnet assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of magnet assemblies, in particular to a strong magnet assembly with an assembly interlocking function. Background Art

[0002] Strong magnets are mainly made of NdFeB magnets, which is a high-performance magnet material with magnetic properties that surpass other magnets. These magnets can absorb weights equivalent to 640 times their own weight, so they are called strong magnets. They are often used in various applications, such as magnetic suction cup assemblies, which are composed of NdFeB strong magnets, iron parts and plastic rings, and can be used for automotive ceiling lights, cabinets and door stops. In addition, strong magnets can also be combined with steel parts, rubber or other materials to form magnet assemblies of various shapes and sizes to meet specific application requirements. For example, when currently connecting wooden boards or workpieces, they are basically fixed by screws or welding, which is not only cumbersome to install, but also has higher maintenance and replacement costs, and has certain disadvantages in aesthetics. Utility Model Content

[0003] The purpose of the utility model is to provide a strong magnet assembly with an assembly interlocking function to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a strong magnet assembly with an assembly interlocking function, comprising a first connecting seat and a second connecting seat, the outer walls of the first connecting seat and the second connecting seat are both provided with external threads, and the first connecting seat and the second connecting seat are respectively screwed and connected to workpiece No. 1 and workpiece No. 2 through external threads, wherein a magnet assembly is fixedly installed inside the first connecting seat, a driving device is placed above the magnet assembly and on workpiece No. 1, and the driving device is transmission-connected to the motor, a cavity is provided inside the second connecting seat, one end of the cavity is an open structure, and a threaded groove is provided on the inner wall of the cavity.

[0005] Preferably, the magnet assembly is composed of a placement ring, a spring, a positioning rod, a mounting frame, a first arc-shaped magnet and a second arc-shaped magnet, wherein a movable cavity is opened inside the first connecting seat.

[0006] Preferably, one side of the placement ring is fixedly connected to the inner wall of the movable cavity, and one end of the positioning rod is fixedly connected to the center position of the inner wall of the placement ring, and the other end of the positioning rod is placed in the mounting frame.

[0007] Preferably, one end of the spring is placed in the placement ring, and the spring is sleeved on the positioning rod, and the other end of the spring is closely connected to the bottom outer wall of the mounting frame.

[0008] Preferably, the first arc-shaped magnet and the second arc-shaped magnet are respectively installed on both inner sides of the mounting bracket and are arranged correspondingly. The mounting bracket is sleeved on the positioning rod and is slidably connected.

[0009] Preferably, the other side of the mounting bracket is fixedly connected with a screw rod. The other end of the screw rod passes through the first connecting seat and extends to be placed outside the first workpiece. The screw rod is screwed and connected in the cavity through threads.

[0010] Preferably, an annular card slot is arranged at the opening of the first connecting seat, and an annular card block is fixedly connected to the outer wall of the opening of the second connecting seat. The card block is embedded and placed in the card slot.

[0011] Preferably, the driving device is composed of a driving shaft, a housing, and four square strong magnets. The housing is a square plastic shell structure. One end of the driving shaft is drivingly connected to the motor, and square strong magnets are fixedly connected to the outer wall of the other end of the driving shaft correspondingly.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] In the present utility model, external threads are arranged on the outer walls of the first connecting seat and the second connecting seat, so that the first connecting seat and the second connecting seat can be better embedded and placed in the workpieces to be connected respectively and maintain stable connection. A threaded cavity is arranged inside the second connecting seat. At the same time, a movable cavity is arranged inside the first connecting seat, and a positioning rod is fixedly installed on the inner wall of the movable cavity. A spring and a mounting bracket are sleeved on the positioning rod and are fitted and connected. Two corresponding arc-shaped magnets are fixedly placed inside the mounting bracket, and a screw rod is fixedly connected to the other side of the mounting bracket. At the same time, a driving device is placed in a fitting manner outside the workpiece. Therefore, the rotation of the driving device can further drive the arc-shaped magnets to rotate, so as to better drive the screw rod on the mounting bracket to rotate, and the screw rod is connected to the second connecting seat through threaded transmission, which is convenient for maintaining the stability and aesthetics of the connection of the workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a front view of the first connecting seat of the present utility model;

[0016] Figure 3 is a front view of the second connecting seat of the present utility model;

[0017] Figure 4 is a top view of the mounting bracket of the present utility model;

[0018] Figure 5 Schematic diagram of the connection between the drive shaft and the strong magnet block of the present utility model;

[0019] Figure 6 Bottom view of the movable cavity of the present utility model;

[0020] Figure 7 Top view of the second connection seat of the present utility model;

[0021] Figure 8 Bottom view of the mounting bracket of the present utility model.

[0022] In the figure: 1, the first connection seat; 2, the second connection seat; 21, the cavity; 3, the external thread; 4, the first workpiece; 5, the second workpiece; 6, the magnet assembly; 61, the placement ring; 62, the spring; 63, the positioning rod; 64, the mounting bracket; 65, the first arc magnet; 66, the second arc magnet; 67, the screw; 7, the driving device; 71, the drive shaft; 72, the housing; 73, the strong magnet block; 8, the movable cavity; 9, the card slot; 10, the card block. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1-8 , the present utility model provides a technical solution: a powerful magnet assembly with an assembly interlocking function, including a first connection seat 1 and a second connection seat 2. External threads 3 are provided on the outer walls of the first connection seat 1 and the second connection seat 2, and the first connection seat 1 and the second connection seat 2 are respectively screwed and connected to the first workpiece 4 and the second workpiece 5 through the external threads 3, so that the first connection seat 1 and the second connection seat 2 can be stably placed in the first workpiece 4 and the second workpiece 5, and better aesthetics can be maintained.

[0025] A magnet assembly 6 is fixedly installed inside the first connecting seat 1, wherein the magnet assembly 6 consists of a placement ring 61, a spring 62, a positioning rod 63, a mounting frame 64, a first arc magnet 65 and a second arc magnet 66. An active cavity 8 is opened inside the first connecting seat 1 to facilitate the placement and support of the magnet assembly 6. One side of the placement ring 61 is fixedly connected to the inner wall of the active cavity 8, and one end of the positioning rod 63 is fixedly connected to the center position of the inner wall of the placement ring 61, and the other end of the positioning rod 63 is placed in the mounting frame 64, so that the positioning rod 63 can be used to stably support the mounting frame 64 and enable the mounting frame 64 to slide on the positioning rod 63.

[0026] One end of the spring 62 is placed in the placement ring 61, and the spring 62 is sleeved on the positioning rod 63, and the other end of the spring 62 is fitted and connected to the bottom outer wall of the mounting frame 64, so that the spring 62 can be used to stably support the mounting frame 64. At the same time, the No. 1 arc magnet 65 and the No. 2 arc magnet 66 are respectively installed on both sides of the inside of the mounting frame 64, and are installed accordingly, wherein the mounting frame 64 is sleeved on the positioning rod 63 and is slidably connected, and the other side of the mounting frame 64 is fixedly connected with a screw 67, and the other end of the screw 67 passes through the first connecting seat 1 and is extended and placed on the outside of the No. 1 workpiece 4, and the screw 67 is screwed and connected in the cavity 21 by a thread, so that the first connecting seat 1 is stably connected to the second connecting seat 2, and an annular groove 9 is provided at the opening of the first connecting seat 1, and an annular block 10 is fixedly connected on the outer wall of the opening of the second connecting seat 2, wherein the block 10 is embedded in the groove 9, which can further increase the stability of the connection.

[0027] A driving device 7 is placed above the magnet assembly 6 and on the No. 1 workpiece 4. The driving device 7 is transmission-connected to the motor. A cavity 21 is arranged inside the second connecting seat 2, wherein one end of the cavity 21 is an open structure, and a threaded groove is arranged on the inner wall of the cavity 21. The driving device 7 is composed of a driving shaft 71, an outer shell 72 and four groups of square strong magnetic blocks 73, wherein the outer shell 72 is a square plastic shell structure, one end of the driving shaft 71 is transmission-connected to the motor, and a square strong magnetic block 73 is correspondingly fixedly connected to the outer wall of the other end of the driving shaft 71, so that the motor can be used to drive the driving shaft 71 to rotate, and further drive the square strong magnetic block 73 to rotate, which is convenient for driving the arc magnet to rotate and realize the stable connection between the screw 67 and the cavity 21.

[0028] Working principle: When this utility model is in use, openings are respectively made inside the corresponding positions of the first workpiece 4 and the second workpiece 5 that need to be connected, and the first connecting seat 1 and the second connecting seat 2 are respectively placed in the first workpiece 4 and the second workpiece 5 in an embedded manner to maintain the stability of the installation. At the same time, the drive shaft 71 in the drive device 7 is fixedly connected to the motor and is in transmission connection. At this time, the outer shell 72 is fitted and connected to the top end face of the first workpiece 4, and the motor is used to drive the drive shaft 71 to rotate. At the other end of the drive shaft 71, four square strong magnetic blocks 73 are fixedly connected correspondingly, which is convenient for driving the strong magnetic blocks 73 to rotate quickly. An activity cavity 8 is opened inside the first connecting seat 1. Among them, a positioning rod 63 is fixedly connected to the inner wall of the activity cavity 8. At the same time, an installation frame 64 and a spring 62 are sleeved on the positioning rod 63. In this way, not only can the installation frame 64 be stably supported on the positioning rod 63, but also the spring 62 can be used to push the installation frame 64. A first arc-shaped magnet 65 and a second arc-shaped magnet 66 are fixedly connected correspondingly on the installation frame 64, which is convenient for using the square strong magnetic blocks 73 to adsorb and rotate the first arc-shaped magnet 65 and the second arc-shaped magnet 66, and further drive the screw rod 67 to rotate, so that the screw rod 67 can be screwed and connected in the second connecting seat 2. In this way, not only can the connection stability be maintained, but also better aesthetics can be maintained.

[0029] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to this process, method, article or device.

[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A strong magnet assembly with an assembly interlocking function, comprising a first connecting seat (1) and a second connecting seat (2), characterized in that: The outer walls of the first connecting seat (1) and the second connecting seat (2) are both provided with external threads (3), and the first connecting seat (1) and the second connecting seat (2) are respectively screwed and connected to the first workpiece (4) and the second workpiece (5) through the external threads (3), wherein a magnet assembly (6) is fixedly installed inside the first connecting seat (1), and a driving device (7) is placed above the magnet assembly (6) and on the first workpiece (4), and the driving device (7) is transmission-connected to the motor, and a cavity (21) is provided inside the second connecting seat (2), wherein one end of the cavity (21) is an open structure, and a thread groove is provided on the inner wall of the cavity (21).

2. The strong magnet assembly with assembly interlocking function according to claim 1, characterized in that: The magnet assembly (6) is composed of a placement ring (61), a spring (62), a positioning rod (63), a mounting frame (64), a first arc-shaped magnet (65) and a second arc-shaped magnet (66), wherein a movable cavity (8) is provided inside the first connecting seat (1).

3. The strong magnet assembly with assembly interlocking function according to claim 2, characterized in that: One side of the placement ring (61) is fixedly connected to the inner wall of the active cavity (8), one end of the positioning rod (63) is fixedly connected to the center position of the inner wall of the placement ring (61), and the other end of the positioning rod (63) is placed in the mounting frame (64).

4. The strong magnet assembly with assembly interlocking function according to claim 3, characterized in that: One end of the spring (62) is placed in the placement ring (61), and the spring (62) is sleeved on the positioning rod (63), and the other end of the spring (62) is closely connected to the bottom outer wall of the mounting frame (64).

5. The strong magnet assembly with assembly interlocking function according to claim 4, characterized in that: The first arc-shaped magnet (65) and the second arc-shaped magnet (66) are respectively mounted on both sides of the interior of the mounting frame (64) and are installed in a corresponding manner, wherein the mounting frame (64) is sleeved on the positioning rod (63) and is slidably connected.

6. The strong magnet assembly with assembly interlocking function according to claim 5, characterized in that: A screw rod (67) is fixedly connected to the other side of the mounting frame (64), and the other end of the screw rod (67) passes through the first connecting seat (1) and extends out to be placed outside the No. 1 workpiece (4). The screw rod (67) is screwed into the cavity (21) through a thread.

7. The strong magnet assembly with assembly interlocking function according to claim 6, characterized in that: An annular clamping groove (9) is provided at the opening of the first connecting seat (1), and an annular clamping block (10) is fixedly connected to the outer wall of the opening of the second connecting seat (2), wherein the clamping block (10) is embedded in the clamping groove (9).

8. The strong magnet assembly with assembly interlocking function according to claim 7, characterized in that: The driving device (7) is composed of a driving shaft (71), a housing (72) and four groups of square strong magnetic blocks (73), wherein the housing (72) is a square plastic shell structure, one end of the driving shaft (71) is drivingly connected to the motor, and the other end of the driving shaft (71) is fixedly connected to the outer wall with a corresponding square strong magnetic block (73).

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