Magnetic force enhancement structure

A magnetic and magnet technology, applied in the field of enhanced magnetic structure, can solve the problems of insufficient magnet adsorption, damage, falling off of iron components, etc., and achieve the effect of firm fixation and enhanced adsorption

CN103700462AInactive Publication Date: 2014-04-02SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2014-04-02
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a magnetic force enhancement structure, which comprises a magnet and a magnetic conducting barrel, wherein the magnet is arranged in the magnetic conducting barrel; the magnetic conducting barrel is made from a magnetic conducting material, and has a barrel-shaped structure of which the upper end is opened and the lower end is closed; the magnet and the magnetic conducting barrel are fixedly arranged on a base which is positioned below the magnetic conducting barrel. According to the magnetic force enhancement structure, the upper end of the magnetic conducting barrel is opened, the lower end of the magnetic conducting barrel is closed, the magnetic conducting barrel is made from the magnetic conducting material, and the magnet is arranged in the magnetic conducting barrel, so that a magnetic field generated by the lower end of the magnet can be conducted to an iron device above the magnet by the magnetic conducting barrel to endow the magnet with about twice magnetic attraction force and enhance the attraction force of the magnet on the iron device to more firmly fix the iron device, and the problem that the iron device falls due to insufficient attraction force of the magnet in the prior art is solved.
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Description

technical field

[0001] The invention relates to a structure for enhancing magnetic force. Background technique

[0002] At present, many iron devices (such as lamps, alarms, etc.) are adsorbed to the carrier (such as vehicles, machines, etc.) by magnets, so that the iron devices can be easily disassembled, so that the installation location can be easily changed Or convenient collection. However, when the iron device is adsorbed to the carrier by the magnet, the magnetic adsorption force is often insufficient, causing the iron device to fall off from the carrier, causing damage and affecting normal operation. Contents of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a structure for enhancing magnetic force, which can increase the adsorption force of the magnet under the condition that the parameters of the magnet itself remain unchanged.

[0004] The present invention is achieved i...

Examples

Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0019] Such as figure 1 and figure 2 As shown, a magnetic enhancement structure provided by the embodiment of the present invention includes a magnet 1 and a magnetic tube 2, the magnet 1 is arranged in the magnetic tube 2, the height of the magnet 1 is less than or equal to the depth of the magnetic tube 2, and the magnet 1 The magnetic cylinder 2 is made of magnetic material (such as 45# steel), the magnetic cylinder 2 is cylindrical, and the magnetic cylinder 2 is a cylindrical structure with an open upper end and a closed lower end. With this structure, the magnetic field generated at the lower end of the magnet 1 can be guided to the upper side of the magnet 1 through the magnetic permeable cylinder 2 .

[0020] In addition, the magnet 1 and the magnetic tube 2 are fix...