CN204942980U - Magnetic-type positioning device - Google Patents
Magnetic-type positioning device Download PDFInfo
- Publication number
- CN204942980U CN204942980U CN201520700015.9U CN201520700015U CN204942980U CN 204942980 U CN204942980 U CN 204942980U CN 201520700015 U CN201520700015 U CN 201520700015U CN 204942980 U CN204942980 U CN 204942980U
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- CN
- China
- Prior art keywords
- magnetic
- positioning device
- cushion pad
- fixing
- electronic product
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a kind of magnetic-type positioning device, system utilizes magnetic mode to enable the electronic products such as mobile phone, tablet PC, drive recorder, and removably quick mounting is on the positioning device, be fixed in vehicle, office or home environment, with easy to use through other fixing-assemblys again.Described positioning device comprises a cushion pad being posted by the electronic product back side, and can inhale the magnet assembly of magnetic orientation and an accommodating magnet assembly to electronic product and be provided with the base assembled for other fixing-assemblys at joining portion; Wherein, magnet assembly comprises a magnetic element and further and is arranged on the outside magnetic layer that can produce magnet accumulating cap to the magnetic line of force of magnetic element of magnetic element, electronic product can be positioned on cushion pad by strong adsorption through magnetic element, or direct from cushion pad dismounting use after positioning.
Description
[technical field]
The utility model relates to a kind of positioning device, is particularly for a kind of magnetic attraction that utilizes to allow electronic product can the positioning device of quick mounting and dismounting.
[background technique]
The electronic products such as general mobile phone, tablet PC, drive recorder in use, can be arranged on a positioning device, then are fixedly mounted on vehicle through the fixing-assembly at this positioning device back or carry out operating or showing in the place such as house, office.
Traditional positioning device is generally the retaining member that can be clamped in running gear back, or can protect containment vessel, the protecting jacket of running gear.After the fixing-assembly at positioning device back being fixed on appropriate location during use, namely can allow clamped, fixing electronic product on the positioning device can take for user easily conveniently.
Above-mentioned fixing-assembly also has numerous embodiments, such as: the sucker disk seat that can be adsorbed on smooth surface, or the counter weight base be seated on fascia, or be cemented at any plane stick together base, or having band can tighten at bicycle handlebar fastener on hand, or be clamped in the back splint etc. at plate body edge.
In order to avoid dropping, positioning device needs arrange the retaining structure that very firmly can combine running gear.In actual use, electronic product often needs mobile position or takes off carry-on use at any time, such as be used in the drive recorder on vehicle, the drive recorder arranged on the windshield can be pulled down, in order to avoid be stolen when leaving vehicle by part driver.No matter but be many detachable mounteds structure, when assembling on running gear self locating device or dismounting being separated, still seem difficulty; Especially, in the car of narrow space, or when needs one-handed operation, this awkward situation can be more obvious.
Moreover, electronic product divides plurality of specifications according to label, model, make the design of positioning device must meet different size electronic product simultaneously, user just can be avoided to buy the situation of multiple positioning device, but when electronic product size difference is excessive make positioning device share time, user still must buy positioning device again, and electronic product using function is polynary, often need adjust horizontal or vertical angle at any time, make electronic equipment often from repetitiousness dismounting positioning device, it is very inconvenient to use.
[model utility content]
The purpose of this utility model is to provide a kind of magnetic-type positioning device, system utilizes magnetic mode to enable the electronic products such as mobile phone, tablet PC, drive recorder, and removably quick mounting is on the positioning device, be fixed in vehicle, office or home environment, with easy to use through other fixing-assemblys again.
For reaching above-mentioned purpose, described magnetic-type positioning device comprises:
One front is posted by the cushion pad at the electronic product back side, and this cushion pad back side is provided with one first fixing part;
One base, this base front surface has a containing groove, and it is corresponding with first fixing part at the cushion pad back side fixing to be provided with one second fixing part, and described base back surface is provided with a joining portion assembles for external fixing-assembly; And
One is arranged on the magnet assembly between cushion pad and base, this magnet assembly is fixed in aforementioned containing groove, comprise the magnetic layer that a sheet-like magnet element and abuts in the back side at magnetic element and outside further, this magnetic layer can produce magnet accumulating cap to the magnetic line of force of magnetic element and strengthen magnetic attraction, allows electronic product be positioned the front of cushion pad by strong adsorption by magnetic element.
Above constructs, this magnetic layer abuts in the back side and the outside of magnetic element, the magnetic attraction in magnetic element front is strengthened to produce magnet accumulating cap to the magnetic line of force of magnetic element, make electronic product can be positioned the front of cushion pad to avoid dropping through magnetic element by strong adsorption, and can directly after positioning take from magnetic-type positioning device dismounting.
Moreover, because the utility model utilizes magnetic attraction to locate electronic product, be therefore applicable to the electronic product of various sizes, in use also can rotate electronic product at any time to adjust horizontal and vertical angle, use very convenient.
It is worth mentioning that, when electronic product is positioned cushion pad because of the magnetic effect of magnetic element by strong adsorption, cushion pad can prevent electronic product by magnetic element scratch, and the flexible material that cushion pad also can adopt rubber like or silica gel etc. to have anti-sliding function is implemented, not easily slide after electronic product is fixed, especially when electronic product is adsorbed fixing with the state erect, effectively can increase the frictional force between electronic product and the magnetic-type positioning device of the utility model, prevent electronic product from coming off on cushion pad or sliding.
The utility model is when implementing, and described first fixing part is after rearwardly bending extension by cushion pad outer rim, more inwardly reflexed forms annular edge strip; Described second fixing part is arranged at the cell wall top peripheral edge of the containing groove of base, its structure relative to edge strip shape ringwise the first fixing part and be set to annular groove shape, enable the second fixing part of the first fixing part embedded rings connected in star shape of edge strip shape ringwise, and then allow cushion pad can be fixed on the outside of base front surface, and cover containing groove and be arranged on the magnet assembly in containing groove.
During enforcement, described magnetic layer outer rim is at least provided with a location indentations, and it is projecting inward with the elasticity button hook of clasp in location indentations that the containing groove cell wall inner edge of described base correspondence is provided with one day, and magnetic layer is fixed in containing groove.
During enforcement, described magnetic element is the multipole permanet magnet of radial magnetizing or axial charging.
During enforcement, the Ferrite that described magnetic layer is magnetic conductive metal or does not magnetize, namely the magnetic element back side and the magnetic line of force are around turned back through this magnetic layer, and then allow the magnetic line of force concentrate on the front of magnetic element, so as to avoiding leakage field, and produce poly-magnetic (namely increasing density of line of magnetic force) effect, and then increase magnetism intensity.
During enforcement, the fixing-assembly that described base joint combines is a spring chuck, positioning device is fixed on the positions such as Vehicular instrument panel, cool air outlet or computer screen by this spring chuck.
During enforcement, the joining portion of described base is a ball joint or bowl-type pivot connected slot, with the joining portion by this ball joint or bowl-type pivot joint channel-shaped, with external fixing-assembly mutually group connect.
During enforcement, the joining portion of described base is a projection or groove, with the joining portion by this projection or groove-like, with external fixing-assembly mutually group connect.
Compared to prior art, magnetic layer of the present utility model can produce magnet accumulating cap to the magnetic line of force of magnetic element and strengthen the magnetic attraction in magnetic element front, make electronic product can be positioned the front of cushion pad by strong adsorption through magnetic element, and can directly after positioning use from magnetic-type positioning device dismounting.Moreover, the utility model system utilizes magnetic mode just can enable electronic product, and removably quick mounting is on the positioning device, therefore be applicable to the electronic product of various sizes, in use also can rotate electronic product adjustment horizontal and vertical angle at any time relative to magnetic-type positioning device, use very convenient, improve known electronic product to install on the positioning device, user takes the disappearance of electronic product inconvenience.
[accompanying drawing explanation]
Fig. 1 is using state of the present utility model intention.
Fig. 2 is three-dimensional exploded view of the present utility model.
Fig. 3 is side sectional view of the present utility model.
Fig. 4 is magnetic element axial charging schematic diagram of the present utility model.
Fig. 5 is magnetic element radial magnetizing schematic diagram of the present utility model.
Fig. 6 is the connection diagram of joining portion of the present utility model and a kind of external fixing-assembly.
Fig. 7 is the connection diagram of joining portion of the present utility model and a kind of external fixing-assembly.
In figure, each label is respectively:
(100) magnetic-type positioning device
(200) electronic product
(300) fixing device
(10) cushion pad
(11) first fixing parts
(20) base
(21) containing groove
(22) second fixing parts
(23) button hook
(24) joining portion
(25) spring chuck
(26) bowl-type pivot connected slot
(27) projection
(30) magnet assembly
(31) magnetic element
(32) magnetic layer
(33) location indentations.
[embodiment]
Further understanding for convenience of doing the utility model, now enumerating embodiment by reference to the accompanying drawings, the utility model is further described.
Embodiment:
As shown in Figure 1, the magnetic-type positioning device 100 of the utility model is utilize magnetic mode to be removably quick installed on magnetic-type positioning device for electronic products 200 such as mobile phone, tablet PC, drive recorders.
As shown in Figure 2,3, magnetic-type positioning device 100 comprises base 20 and the one group of magnet assembly 30 be arranged between cushion pad 10 and base 20 that a cushion pad 10, is arranged at cushion pad 10 back side.Wherein:
This cushion pad 10 front is posted by the back side of electronic product, and cushion pad 10 back side is provided with the first fixing part 11, and described first fixing part 11 is after rearwardly bending extension by cushion pad 10 outer rim, more inwardly reflexed forms annular edge strip.
This base 20 front has one can install fixing containing groove 21 for magnet assembly 30, the cell wall top peripheral edge of this containing groove 21 is provided with one second fixing part 22, described second fixing part 22 relative to edge strip shape ringwise the first fixing part 11 and be annular groove shape, make the first fixing part 11 of edge strip shape ringwise can the second fixing part 22 of embedded rings connected in star shape, and then allow cushion pad 10 can be fixed on the outside in base 20 front, and cover containing groove 21 and be arranged on the magnet assembly 30 in containing groove 21.
This magnet assembly 30 is be fixed in aforementioned containing groove 21, comprises a sheet-like magnet element 31 and and abuts in magnetic layer 32 at the back side of magnetic element 31 and outside; During enforcement, described magnetic element 31 can as shown in Figure 4, be the multipole permanet magnet of axial charging, or as shown in Figure 5, is the multipole permanet magnet of radial magnetizing.During enforcement, permanet magnet material is preferably the neodymium iron boron of terres rares, to possess stronger magnetic attraction.
The effect of this magnetic layer 32 allows magnetic element 31 back side and the magnetic line of force around when through this magnetic layer 32, namely be subject to the magnetic conduction effect of magnetic layer 32 and turn back, and then allow the magnetic line of force of magnetic element 31 be concentrated in its front and outwards or backward not spread, therefore leakage field can be avoided, and produce poly-magnetic (namely increasing density of line of magnetic force) effect, and then increase magnetism intensity, allow electronic product 200 be positioned the front of cushion pad 10 to avoid dropping by magnetic element 31 by strong adsorption; In addition, act as the guiding magnetic line of force due to this magnetic layer 32, therefore make with magnetic conductive metal or the Ferrite that do not magnetize, be all feasible mode of execution.
Moreover, as shown in Figure 2, for strengthening the package assembly between magnet assembly 30 and base 20 containing groove 21, described magnetic layer 32 outer rim is at least provided with a location indentations 33, it is projecting inward with the elasticity button hook 23 of clasp in location indentations 33 that this containing groove 21 cell wall inner edge correspondence is provided with one day, and magnetic layer 32 is fixed in containing groove 21.
Above constructs, this magnetic layer 32 abuts in the back side and the outside of magnetic element 31, can magnet accumulating cap be produced to the magnetic line of force of magnetic element 31 and strengthen the magnetic attraction in magnetic element 31 front, make electronic product 200 can be positioned the front of cushion pad 10 by strong adsorption through magnetic element 31, and can directly after positioning take from magnetic-type positioning device 100 dismounting.In addition, just can find out from diagram, the utility model is applicable to the electronic product 200 of various sizes, in use also can rotate electronic product 200 at any time to adjust horizontal and vertical angle, use very convenient.
In addition, the flexible material that aforementioned cushion pad 10 can adopt rubber like or silica gel etc. to have anti-sliding function is implemented, when electronic product 200 is positioned cushion pad 10 because of the magnetic effect of magnetic element 31 by strong adsorption, cushion pad 10 can prevent electronic product 200 by magnetic element 31 scratch, and after cushion pad 10 adopts the above-mentioned flexible material with anti-sliding function to implement, electronic product 200 not easily slides after can be allowed to be fixed, especially when electronic product 200 is fixing by absorption with the state (as shown in Figure 1) erect, effectively can increase the frictional force between electronic product 200 and the magnetic-type positioning device of the utility model, prevent electronic product from coming off on cushion pad 10 or sliding.
Moreover base 20 back side is provided with a joining portion 24 and assembles for external fixing-assembly 300; The joining portion 24 of this base 20 can be as shown in Figure 3, for general screw, in conjunction with fixing-assembly 300 be provided with one and can be folded in spring chuck 25 on vehicle cool air outlet, by this spring chuck 25 positioning device to be fixed on the position near driver's seat in vehicle; The design of this spring chuck 25 is not limited to the shape shown in way or structure, the actual place that will use can also be coordinated to be changed, such as, be clamped in the position such as Vehicular instrument panel or computer screen.
As shown in Figure 6, when the joining portion 24 of described base 20 is implemented, can also be one with the external fixing-assembly 300 mutually ball joint that connects of group or bowl-type pivot connected slot 26, in diagram, joining portion 24 is for a ball joint, fixing-assembly 300 is then for being adsorbed on the sucker disk seat of smooth surface, the end of this sucker disk seat is corresponding is provided with a bowl-type pivot connected slot 26, connects for the mutual group in the joining portion 24 in ball joint shape.
As shown in Figure 7, when the joining portion 24 of described base 20 is implemented, for can with the external fixing-assembly 300 mutually group projection that connect or groove, in diagram, joining portion 24 is for a groove, fixing-assembly 300 is another kind of sucker disk seat, the end of this sucker disk seat is corresponding is provided with a projection 27, connects for the mutual group in the joining portion 24 in groove-like.
Above implementation and graphic shown in, be only illustrate preferred embodiment of the present utility model, not limit to scope of the present utility model with this; Such as or mutually duplicate person approximate with structure of the present utility model, device, feature etc., all should belong to of the present utility model and found within object and claim.
Claims (8)
1. a magnetic-type positioning device, is characterized in that: comprise the cushion pad that a front is posted by the electronic product back side, and this cushion pad back side is provided with one first fixing part; One base, this base front surface has a containing groove, and it is corresponding with first fixing part at the cushion pad back side fixing to be provided with one second fixing part, and described base back surface is provided with a joining portion assembles for external fixing-assembly; And one is arranged on magnet assembly between cushion pad and base, this magnet assembly is fixed in aforementioned containing groove, comprise a sheet-like magnet element and further and abut in the back side of magnetic element and the magnetic layer of outside, this magnetic layer can produce magnet accumulating cap to the magnetic line of force of magnetic element and strengthen magnetic attraction, allows electronic product be positioned the front of cushion pad by strong adsorption by magnetic element.
2. magnetic-type positioning device as described in claim 1, is characterized in that: after described first fixing part system rearwardly extends from cushion pad outer rim, more inwardly reflexed forms annular edge strip; Described second fixing part system is arranged at the cell wall top peripheral edge of the containing groove of base, and relative to edge strip shape ringwise the first fixing part and be set to annular groove shape, enable the second fixing part of the first fixing part embedded rings connected in star shape of edge strip shape ringwise.
3. magnetic-type positioning device as described in claim 1, it is characterized in that: described magnetic layer outer rim is at least provided with a location indentations, to be provided with one day projecting inward with the elasticity button hook of clasp in location indentations for the containing groove cell wall inner edge correspondence of described base, and magnetic layer is fixed in containing groove.
4. magnetic-type positioning device as claimed any one in claims 1 to 3, is characterized in that: described magnetic element is the multipole permanet magnet of radial magnetizing or axial charging.
5. magnetic-type positioning device as claimed any one in claims 1 to 3, is characterized in that: the Ferrite that described magnetic layer is magnetic conductive metal or does not magnetize.
6. magnetic-type positioning device as claimed any one in claims 1 to 3, is characterized in that: the fixing-assembly that the joining portion of described base combines is provided with a spring chuck.
7. magnetic-type positioning device as claimed any one in claims 1 to 3, it is characterized in that: the joining portion of described base is a ball joint or bowl-type pivot connected slot, with by the joining portion of this ball joint or bowl-type pivot joint channel-shaped and external fixing-assembly mutually group connect.
8. magnetic-type positioning device as claimed any one in claims 1 to 3, is characterized in that: the joining portion of described base is a projection or groove, with by the joining portion of this projection or groove-like and external fixing-assembly mutually group connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700015.9U CN204942980U (en) | 2015-09-11 | 2015-09-11 | Magnetic-type positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700015.9U CN204942980U (en) | 2015-09-11 | 2015-09-11 | Magnetic-type positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942980U true CN204942980U (en) | 2016-01-06 |
Family
ID=55010407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520700015.9U Expired - Fee Related CN204942980U (en) | 2015-09-11 | 2015-09-11 | Magnetic-type positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326666A (en) * | 2018-01-10 | 2018-07-27 | 东莞金坤新材料股份有限公司 | A kind of magnetism thin discs edging device |
-
2015
- 2015-09-11 CN CN201520700015.9U patent/CN204942980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326666A (en) * | 2018-01-10 | 2018-07-27 | 东莞金坤新材料股份有限公司 | A kind of magnetism thin discs edging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20190911 |