CN210722614U

CN210722614U - Positioning magnet

Info

Publication number: CN210722614U
Application number: CN201922166882.XU
Authority: CN
Inventors: 陈振兴
Original assignee: Xiamen Youxing Electronic Technology Co Ltd
Current assignee: Xiamen Youxing Electronic Technology Co Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-06-09
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a positioning magnet belongs to part technical field, and its technical scheme main points include, a positioning magnet, including handle and positioning magnet, positioning magnet includes first magnet and second magnet, the first end of handle can be dismantled and be connected with first magnet, the second end of handle can be dismantled and be connected with the second magnet, the shape of first magnet and second magnet is different, uses the utility model provides a positioning magnet can be applicable to the location of the working face of multiple different shapes.

Description

Positioning magnet

Technical Field

The utility model relates to a part technical field, more specifically say that it relates to a location magnet.

Background

The magnet is obtained by processing natural ferromagnetic ore, and the main components of the magnet are iron, cobalt, nickel and the like. The magnet is capable of generating a magnetic field and has a property of attracting a ferromagnetic substance such as iron, nickel, cobalt, or the like. After hundreds of years of development, magnets are now a common material in industry, and have applications in the fields of traditional industry, medicine, astronomy, military, aviation and the like. And the shape and size of the magnet are also various, including a square magnet, a cylindrical magnet, a ring magnet, a bar magnet, a spherical magnet, and the like.

The positioning magnet is a kind of positioner made of a magnet, which fixes an object on a carrier by a magnetic force of the magnet. If in the automobile film pasting process, the automobile film needs to be positioned on the automobile through the positioning magnet so as to facilitate the subsequent operation. Compared with other positioners, the positioning magnet has the advantages of small loss on articles and carriers, convenience, completeness and positioning, and wide market acceptance.

However, most of the current positioning magnets are disc-shaped positioning magnets, but the disc-shaped magnets are difficult to stably adsorb due to the special structure of the object.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a location magnet, its advantage lies in can stably adsorbing on the object, and is applicable to the location on the multiple different angle working faces.

In order to achieve the above object, the present invention provides a positioning magnet, which comprises a handle and a positioning magnet, wherein the positioning magnet comprises a first magnet and a second magnet, the first end of the handle is detachably connected to the first magnet, the second end of the handle is detachably connected to the second magnet, and the first magnet and the second magnet are different in shape.

By adopting the technical scheme, the positioning magnet is made of a strong magnetic material, so that the positioning magnet has enough magnetic force to position an object; the handle is used for controlling the placement of the positioning magnet, the handle can be made of a magnetic material or a non-magnetic material, and the positioning magnet is made of a strong magnetic material, so that the position of the positioning magnet can be placed easily and stably through the handle. The first magnet and the second magnet are different in shape, so that the first magnet and the second magnet can be respectively suitable for different working surfaces, and the application range of the positioning magnet is widened. The connection mode of detachable connection can be used for the dismantlement and the installation of location magnet, can change location magnet from this, when changing into other location magnets, can further improve location magnet's suitable working face.

The utility model discloses further set up as, first magnet is cylindrical magnet.

Through adopting above-mentioned technical scheme, cylindrical magnet can be applicable to comparatively level and smooth working face, and its corner becomes cylindrically, and is less to the damage that needs the location article, is difficult for pricking bad needs the location article.

The utility model discloses further set up as, the second magnet is the polygon magnet.

Through adopting above-mentioned technical scheme, the polygon magnet is applicable to the location of corner position, when cylindrical magnet can't fix a position, plays the positioning action through the polygon magnet.

The utility model discloses further set up as, the polygon magnet includes at least one obtuse angle and at least one acute angle.

By adopting the technical scheme, the design of an obtuse angle and an acute angle can enable the second magnet to be suitable for angles of different corners by adjusting the positions of the polygonal magnets.

The utility model discloses further set up as, the location magnet still includes the third magnet, the third magnet with the shape of first magnet and second magnet all is different.

By adopting the technical scheme, the shape of the third magnet is different from that of the first magnet and the second magnet, and the third magnet can be used for positioning working faces in other shapes.

The utility model discloses further set up as, the third magnet includes acute angle portion and arc portion, the arc portion is connected on one of them limit of acute angle portion.

Through adopting above-mentioned technical scheme, the design of arc portion and acute angle portion can be applicable to the location of the working face that has both the arc and square edge.

The utility model discloses further set up to, be provided with the confession on the handle the holding ring of location magnet location.

Through adopting above-mentioned technical scheme, the holding ring is used for supplying location magnet location.

The utility model discloses further set up to, the surface of the first end of handle and second end all is provided with the screw thread, all set up the locating hole that supplies the handle to wear to establish on the location magnet, the locating hole is the counter sink, the location magnet all can dismantle the connection on the handle through the nut.

By adopting the technical scheme, the detachable connection of the positioning magnet and the handle is realized by the matching of the threads on the handle and the nut, so that the threads do not need to be arranged on the positioning magnet, the handle is preferably made of a nonmagnetic common metal material, and compared with a magnetic material, the process and the cost for arranging the threads on the common metal material such as alloy steel are lower.

To sum up, the utility model provides a positioning magnet through the setting of a plurality of positioning magnet and can dismantle the connected mode, can be used for changing the positioning magnet of different shapes to improve positioning magnet's suitable working face.

Drawings

Fig. 1 is a schematic structural diagram of a positioning magnet according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a first magnet in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second magnet in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a third magnet in an embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a positioning magnet according to an embodiment of the present invention.

Description of reference numerals: 1. a handle; 11. a positioning ring; 2. positioning a magnet; 21. a first magnet; 22. a second magnet; 23. a third magnet; 231. an acute angle portion; 232. an arc-shaped portion; 24. positioning holes; 3. a nut; 31. and (7) installing holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, an embodiment of the present invention provides a positioning magnet, including a handle 1 and a positioning magnet 2.

Referring to fig. 2 and 3, the positioning magnet 2 includes a first magnet 21 and a second magnet 22, the first magnet 21 is detachably coupled to a first end of the handle 1, the second magnet 22 is detachably coupled to a second end of the handle 1, and the first magnet 21 and the second magnet 22 have different shapes.

Specifically, the positioning magnet 2 is made of a strong magnetic material, so that the positioning magnet has enough magnetic force to position an object; handle 1 is used for controlling putting of location magnet 2, and handle 1 can be magnetic material, also can be non-magnetic material, because location magnet 2 is strong magnetic material, can make the position of location magnet 2 take up and put down all more easily through handle 1. The first magnet 21 and the second magnet 22 have different shapes, so that the first magnet 21 and the second magnet 22 can be respectively applied to different working surfaces, and the application range of the positioning magnet is improved. The detachable connection mode can be used for detaching and installing the positioning magnet 2, so that the positioning magnet 2 can be replaced, and when the other positioning magnets 2 are replaced, the applicable working surface of the positioning magnet can be further improved.

The first magnet 21 is a cylindrical magnet. The cylindrical magnet can be suitable for a relatively flat working face, corners of the cylindrical magnet are cylindrical, damage to an article to be positioned is small, and the article to be positioned is not prone to being pricked.

The second magnet 22 is a polygonal magnet. The polygonal magnets may be triangular, quadrilateral, pentagonal, etc., and will not be described herein. The polygonal magnet is suitable for positioning corner positions, and when the cylindrical magnet cannot be positioned, the polygonal magnet plays a role in positioning. The polygonal magnet includes at least one obtuse angle and at least one acute angle. The design of the at least one obtuse angle and the at least one acute angle enables the second magnet 22 to be adapted to different corner angles by adjusting the position of the polygonal magnet.

Referring to fig. 4, the positioning magnet 2 further includes a third magnet 23, and the third magnet 23 is different in shape from both the first magnet 21 and the second magnet 22. Because the handle 1 and the positioning magnet 2 are detachably connected, the third magnet 23 and the handle 1 can be installed by detaching any one of the first magnet 21 and the second magnet 22, and the shape of the third magnet 23 is different from that of the first magnet 21 and the second magnet 22, so that the third magnet can be used for positioning working surfaces with other shapes.

The third magnet 23 includes an acute angle portion 231 and an arc portion 232, and the arc portion 232 is connected to one side of the acute angle portion 231. Arc portion 232 and acute angle portion 231 integrated into one piece, the design of arc portion 232 and acute angle portion 231 can be applicable to the location of the working face that has arc and square edge, like the arc corner, wherein the radian of arc corner can be arbitrary radian, preferably is less than 180 radian, further preferably is less than 90 radians to make third magnet 23 can be applicable to the arc corner.

Referring to fig. 5, the handle 1 is provided with a positioning ring 11 for positioning the positioning magnet 2, the positioning ring 11 is used for positioning the positioning magnet 2, and the positioning ring 11 and the handle 1 are integrally formed. The surface of the first end of handle 1 and second end all is provided with the screw thread, all sets up the locating hole 24 that supplies handle 1 to wear to establish on the location magnet 2, and locating hole 24 is the unthreaded hole and is the counter sink, and location magnet 2 all can dismantle through nut 3 and connect on handle 1. The threads on the handle 1 are located between the retaining ring 11 and either end of the handle 1. After the installation is completed, the end surface of the nut 3 is flush with the opening position of the counter bore, or the end surface of the nut 3 is lower than the opening position of the counter bore. The matching of the screw thread on the handle 1 and the nut 3 realizes the detachable connection of the positioning magnet 2 and the handle 1, thereby avoiding the need of arranging screw thread on the positioning magnet 2. The handle 1 is preferably made of nonmagnetic common metal material, and compared with magnetic material, the process and cost for forming threads on common metal material such as alloy steel are lower. The one end of nut 3 is seted up with 1 external screw thread fit's of handle internal thread, and mounting hole 31 has been seted up to the other end of handle 1, can realize the dismantlement and the installation of nut 3 through the instrument with mounting hole 31 adaptation. The mounting hole 31 may be a straight slot, a cross slot, a hexagonal hole, or any other empty type having an adapted mounting tool. It should be noted that, in the case where one end of the handle 1 is provided with any one of the positioning magnets 2 and is used, the other end of the handle 1 may not be provided with the other positioning magnet 2.

In a specific scenario, when the positioning magnet is used and meets a flat working surface, the first magnet 21 is sleeved on the handle 1 from the first end or the second end of the handle 1, so that the first magnet 21 abuts against the positioning ring 11 on the handle 1, and then the nut 3 is connected with the handle 1 through a tool, so that the first magnet 21 is fixed on the handle 1. After the installation is finished, the first magnet 21 is placed on the surface of the object to be fixed by the handheld handle 1, the object to be fixed is fixed on the surface of the target carrier, and after the target operation is finished, the first magnet 21 is separated from the object to be fixed by the handheld handle 1.

In another specific scenario, when the positioning magnet is used and meets a working surface with an acute or obtuse corner, the second magnet 22 is sleeved on the handle 1 from the first end or the second end of the handle 1, the second magnet 22 is abutted against the positioning ring 11 on the handle 1, and then the nut 3 is connected with the handle 1 through a tool, so that the second magnet 22 is fixed on the handle 1. After the installation is finished, the second magnet 22 is placed on the surface of the object to be fixed by the handheld handle 1, the object to be fixed is fixed on the surface of the target carrier, and after the operation is finished, the second magnet 22 is separated from the object to be fixed by the handheld handle 1.

In a specific scenario, when the positioning magnet is used and meets a working surface with an arc-shaped corner, the third magnet 23 is sleeved on the handle 1 from the first end or the second end of the handle 1, the third magnet 23 is abutted against the positioning ring 11 on the handle 1, and then the nut 3 is connected with the handle 1 through a tool, so that the third magnet 23 is fixed on the handle 1. After the installation is finished, the third magnet 23 is placed on the surface of the object to be fixed by the handheld handle 1, the object to be fixed is fixed on the surface of the target carrier, and after the operation is finished, the third magnet 23 is separated from the object to be fixed by the handheld handle 1.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a positioning magnet, its characterized in that includes handle (1) and positioning magnet (2), positioning magnet (2) include first magnet (21) and second magnet (22), the first end of handle (1) can be dismantled and be connected with first magnet (21), the second end of handle (1) can be dismantled and be connected with second magnet (22), the shape of first magnet (21) and second magnet (22) is different.

2. The positioning magnet according to claim 1, wherein the first magnet (21) is a cylindrical magnet.

3. The positioning magnet according to claim 1, wherein the second magnet (22) is a polygonal magnet.

4. The positioning magnet according to claim 3, wherein the polygonal magnet comprises at least one obtuse angle and at least one acute angle.

5. The positioning magnet according to claim 1, characterized in that the positioning magnet (2) further comprises a third magnet (23), the third magnet (23) being of a different shape than both the first magnet (21) and the second magnet (22).

6. The positioning magnet according to claim 5, wherein the third magnet body (23) includes an acute angle portion (231) and an arc portion (232), the arc portion (232) being connected to one of the edges of the acute angle portion (231).

7. The positioning magnet according to claim 1, characterized in that a positioning ring (11) is provided on the handle (1) for positioning the positioning magnet (2).

8. The positioning magnet according to claim 1, wherein the outer surfaces of the first end and the second end of the handle (1) are provided with threads, the positioning magnet (2) is provided with positioning holes (24) for the handle (1) to penetrate through, the positioning holes (24) are counter bores, and the positioning magnet (2) is detachably connected to the handle (1) through nuts (3).