CN103700462A - Magnetic force enhancement structure - Google Patents
Magnetic force enhancement structure Download PDFInfo
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- CN103700462A CN103700462A CN201210367122.5A CN201210367122A CN103700462A CN 103700462 A CN103700462 A CN 103700462A CN 201210367122 A CN201210367122 A CN 201210367122A CN 103700462 A CN103700462 A CN 103700462A
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- installing hole
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- conductive cylinder
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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.
Description
Technical field
The present invention relates to a kind of enhancing magnetic force structure.
Background technology
At present, a lot of irony devices (as light fixture, siren etc.) are all to arrive carrier (as vehicle, machine etc.) above by magnet adsorption, can at an easy rate irony device be disassembled like this, thereby can convert easily infield or convenient collection.But irony device on carrier time, often occurs that magnet adsorption power is not enough by magnet adsorption, causes irony device to split away off from carrier, causes damage, affects normal operation.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of enhancing magnetic force structure is provided, it can increase the absorption affinity of magnet in the situation that of the parameter constant of magnet own.
The present invention is achieved in that a kind of enhancing magnetic force structure, comprises magnet and magnetic conductive cylinder, and described magnet is located in described magnetic conductive cylinder, and described magnetic conductive cylinder is made by permeability magnetic material, and described magnetic conductive cylinder is the tubular structure of upper end open, lower end closed;
Further, described magnet and magnetic conductive cylinder are fixedly arranged on one and are positioned on the pedestal of described magnetic conductive cylinder below.
Particularly, described magnetic blow out centre position offers one first installing hole, described magnetic conductive cylinder bottom centre position offers one second installing hole, described pedestal center offers one the 3rd installing hole, described the first installing hole, the second installing hole and the 3rd installing hole coaxially arrange, described the second installing hole is identical with the aperture of the 3rd installing hole, the aperture of described the first installing hole is greater than the aperture of described the second installing hole and the 3rd installing hole, described the first installing hole, in the second installing hole and the 3rd installing hole, be equipped with a bolt matching with described the second installing hole and the 3rd installing hole, the upper end of described bolt first nut that is positioned at described the first installing hole that is threaded, described the first nut contacts with the upper surface of described magnetic conductive cylinder bottom, the lower end of described bolt one second nut that has been threaded, described the second nut contacts with the lower surface of described pedestal.
Particularly, the height of described magnet is less than or equal to the degree of depth of described magnetic conductive cylinder.
Preferably, described magnetic conductive cylinder is made by steel.
Preferably, described magnet is cylindrical.
Preferably, described magnetic conductive cylinder is cylindrical shape.
Further, the openend of described magnetic conductive cylinder is provided with a cover plate, and described cover plate is made by non-magnet material, and described cover plate is fixedly arranged on described pedestal.
Particularly, four corners of described cover plate offer respectively a screw, and four corners of described pedestal respectively correspondence are provided with a double-screw bolt, and described cover plate is fixedly connected with by four screws that are arranged in described screw and double-screw bolt with pedestal.
Preferably, described cover plate is made of aluminum.
Enhancing magnetic force structure provided by the invention, due to magnetic conductive cylinder upper end open, lower end closed, magnetic conductive cylinder is made by permeability magnetic material, magnet is located in magnetic conductive cylinder, therefore the magnetic field guiding that magnetic conductive cylinder can produce magnet lower end is located at the irony device of magnet top, magnet just obtains the magnetic attraction of twice left and right like this, thereby strengthened the absorption affinity of magnet to irony device, make irony device fix more firmly, solved in prior art because of the not enough problem that causes irony device to split away off of magnet adsorption power.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the decomposing schematic representation of the enhancing magnetic force structure that provides of the embodiment of the present invention;
What Fig. 2 was the enhancing magnetic force structure that provides of the embodiment of the present invention along center partly cuts open schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
As depicted in figs. 1 and 2, a kind of enhancing magnetic force structure that the embodiment of the present invention provides, comprises magnet 1 and magnetic conductive cylinder 2, and magnet 1 is located in magnetic conductive cylinder 2, and the height of magnet 1 is less than or equal to the degree of depth of magnetic conductive cylinder 2, and magnet 1 is cylindrical; Magnetic conductive cylinder 2 is made by permeability magnetic material (as 45# steel), and magnetic conductive cylinder 2 is cylindrical shape, and magnetic conductive cylinder 2 is the tubular structure of upper end open, lower end closed, this structure of magnetic conductive cylinder 2, and the magnetic field that magnet 1 lower end can be produced is by the top of magnetic conductive cylinder 2 guidance magnets 1.
In addition, magnet 1 and magnetic conductive cylinder 2 are fixedly arranged on one and are positioned on the pedestal 3 of magnetic conductive cylinder 2 belows, and pedestal 3 is fixedly arranged on carrier (as vehicle, machine etc.).The openend of magnetic conductive cylinder 2 is provided with a cover plate 4, and cover plate 4 is made by non-magnet material (as aluminium), and cover plate 4 is fixedly arranged on pedestal 3, and cover plate 4 is on the one hand for being sealed in magnet 1 in magnetic conductive cylinder 2, on the other hand for placing irony device (not shown).
When needs are adsorbed onto on carrier by irony device (as light fixture, siren etc.) by enhancing magnetic force structure of the present invention, first pedestal 3 is fixedly arranged on carrier, then irony device is put in to the upper surface of cover plate 4, magnet 1 is tightly adsorbed onto irony device on cover plate 4 by its magnetic force.Due to magnetic conductive cylinder 2 upper end open, lower end closed, magnetic conductive cylinder 2 is made by permeability magnetic material, magnet 1 is located in magnetic conductive cylinder 2, therefore the magnetic field guiding irony device that magnetic conductive cylinder 2 can produce magnet 1 lower end (with the opposing one end of irony device), magnet 1 just obtains the magnetic attraction of twice left and right like this, thereby strengthened the absorption affinity of 1 pair of irony device of magnet, make irony device firmly fixing on cover plate 4, solved in prior art because of the not enough problem that causes irony device to split away off of magnet adsorption power.
As depicted in figs. 1 and 2, in the present embodiment, the concrete mode that magnet 1 and magnetic conductive cylinder 2 are fixedly arranged on pedestal 3 is: magnet 1 center offers one first installing hole 11, magnetic conductive cylinder 2 bottom centre positions offer one second installing hole 21, pedestal 3 centers offer one the 3rd installing hole 31, the first installing hole 11, the second installing hole 21 and the 3rd installing hole 31 coaxially arrange, the second installing hole 21 is identical with the aperture of the 3rd installing hole 31, the aperture of the first installing hole 11 is greater than the aperture of the second installing hole 21 and the 3rd installing hole 31, the first installing hole 11, in the second installing hole 21 and the 3rd installing hole 31, be equipped with the bolt 5 that the one and second installing hole 21 and the 3rd installing hole 31 match, the upper end of bolt 5 first nut 51 that is positioned at the first installing hole 11 that is threaded, the first nut 51 contacts with the upper surface of magnetic conductive cylinder 2 bottoms, the lower end of bolt 5 one second nut 52 that has been threaded, the second nut 52 contacts with the lower surface of pedestal 4, thereby realize by bolt 5, the first nut 51 and the second nut 52 are fixedly arranged on the object on pedestal 3 by magnet 1 and magnetic conductive cylinder 2.For ease of attractive in appearance, the present invention is installed with a bulge loop 6 at the lower surface of pedestal 3, and the internal diameter of bulge loop 6 is greater than the external diameter of the second nut 52, and the lower end of bolt 5 and the second nut 52 are located in bulge loop 6.Certainly, in other embodiments, also can magnet 1 and magnetic conductive cylinder 2 be fixedly arranged on pedestal 3 by other conventional connected modes in this area.
As depicted in figs. 1 and 2, in the present embodiment, the concrete mode that cover plate 4 is fixedly arranged on pedestal 3 is: four corners of cover plate 4 offer respectively a screw 41, four corners of pedestal 3 respectively correspondence are provided with a double-screw bolt 32, and cover plate 4 is fixedly connected with by four screw (not shown) that are arranged in screw 41 and double-screw bolt 32 with pedestal 3.Certainly, in other embodiments, also can cover plate 4 be fixedly arranged on pedestal 3 by other conventional connected modes in this area.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (8)
1. strengthen a magnetic force structure, it is characterized in that, comprise magnet and magnetic conductive cylinder, described magnet is located in described magnetic conductive cylinder, and described magnetic conductive cylinder is made by permeability magnetic material, and described magnetic conductive cylinder is the tubular structure of upper end open, lower end closed;
Described magnet and magnetic conductive cylinder are fixedly arranged on one and are positioned on the pedestal of described magnetic conductive cylinder below;
Described magnetic blow out centre position offers one first installing hole, described magnetic conductive cylinder bottom centre position offers one second installing hole, described pedestal center offers one the 3rd installing hole, described the first installing hole, the second installing hole and the 3rd installing hole coaxially arrange, described the second installing hole is identical with the aperture of the 3rd installing hole, the aperture of described the first installing hole is greater than the aperture of described the second installing hole and the 3rd installing hole, described the first installing hole, in the second installing hole and the 3rd installing hole, be equipped with a bolt matching with described the second installing hole and the 3rd installing hole, the upper end of described bolt first nut that is positioned at described the first installing hole that is threaded, described the first nut contacts with the upper surface of described magnetic conductive cylinder bottom, the lower end of described bolt one second nut that has been threaded, described the second nut contacts with the lower surface of described pedestal.
2. a kind of enhancing magnetic force structure according to claim 1, is characterized in that, the height of described magnet is less than or equal to the degree of depth of described magnetic conductive cylinder.
3. a kind of enhancing magnetic force structure according to claim 1, is characterized in that, described magnetic conductive cylinder is made by steel.
4. a kind of enhancing magnetic force structure according to claim 1, is characterized in that, described magnet is cylindrical.
5. a kind of enhancing magnetic force structure according to claim 1, is characterized in that, described magnetic conductive cylinder is cylindrical shape.
6. according to a kind of enhancing magnetic force structure described in claim 1 ~ 5 any one, it is characterized in that, the openend of described magnetic conductive cylinder is provided with a cover plate, and described cover plate is made by non-magnet material, and described cover plate is fixedly arranged on described pedestal.
7. a kind of enhancing magnetic force structure according to claim 6, it is characterized in that, four corners of described cover plate offer respectively a screw, and four corners of described pedestal respectively correspondence are provided with a double-screw bolt, and described cover plate is fixedly connected with by four screws that are arranged in described screw and double-screw bolt with pedestal.
8. a kind of enhancing magnetic force structure according to claim 6, is characterized in that, described cover plate is made of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210367122.5A CN103700462A (en) | 2012-09-28 | 2012-09-28 | Magnetic force enhancement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210367122.5A CN103700462A (en) | 2012-09-28 | 2012-09-28 | Magnetic force enhancement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103700462A true CN103700462A (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210367122.5A Pending CN103700462A (en) | 2012-09-28 | 2012-09-28 | Magnetic force enhancement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103700462A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622104A (en) * | 2015-01-17 | 2015-05-20 | 浙江和也健康科技有限公司 | Health mattress with enhancement of local magnetic field |
| CN108252060A (en) * | 2016-12-28 | 2018-07-06 | 青岛海尔洗衣机有限公司 | A kind of door latch structure and dryer |
-
2012
- 2012-09-28 CN CN201210367122.5A patent/CN103700462A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622104A (en) * | 2015-01-17 | 2015-05-20 | 浙江和也健康科技有限公司 | Health mattress with enhancement of local magnetic field |
| CN104622104B (en) * | 2015-01-17 | 2017-12-08 | 浙江和也健康科技有限公司 | A kind of enhanced health care bed mattress of local magnetic field |
| CN108252060A (en) * | 2016-12-28 | 2018-07-06 | 青岛海尔洗衣机有限公司 | A kind of door latch structure and dryer |
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Application publication date: 20140402 |