Magnetic attraction connection structure and magnetic attraction mobile phone support

Abstract

The utility model discloses a magnetic connection structure and a magnetic mobile phone support, the magnetic connection structure comprises a magnetic piece, a seat body and a pushing mechanism, the seat body is provided with a second cavity, the magnetic piece is installed in the second cavity, and the magnetic connection structure is provided with the pushing mechanism, so that a user can take electronic equipment such as a mobile phone and the like more conveniently; the flexible part of the support body is provided with the first area and the second area which are different in cross section area, the cross section area of the second area is small, bending is easier, and labor is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone holders, and in particular to a magnetic connection structure and a magnetic mobile phone holder. Background Art

[0002] The related car magnetic brackets are often made of flat aluminum plates. Users can change the angle according to their needs, which is very popular among consumers. However, there are the following problems:

[0003] In order to fix the mobile phone on the magnetic structure without shaking or falling, manufacturers generally choose high-performance magnets. However, this will bring a problem: the mobile phone and other electronic devices sucked on it are not easy to remove. Utility Model Content

[0004] The purpose of the utility model is to provide a magnetic connection structure and a magnetic mobile phone holder. The magnetic connection structure is provided with a pushing mechanism, which makes it more convenient for users to pick up mobile phones and other electronic devices; the flexible part of the mobile phone holder is provided with a first area and a second area with different cross-sectional areas, which makes bending easier and saves effort.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A magnetic connection structure comprises a magnetic member, a seat body and a push mechanism, wherein the seat body has a second cavity, and the magnetic member is installed in the second cavity;

[0007] The pushing mechanism includes a pushing member, which can move up and down. The pushing member has a storage state and a pushing state. When the pushing member is converted from the storage state to the pushing state, it can push the magnetic member and / or the device to be magnetically attracted, so that the magnetic member and the device to be magnetically attracted move away from each other. The distance range that the pushing member pushes the magnetic member and the device to be magnetically attracted away from each other is 1.5-17mm.

[0008] In some embodiments, the pushing member moves vertically relative to the seat body, and when the pushing member is in the storage state, the highest point of the pushing member is not higher than the seat body.

[0009] In some embodiments, the magnetic member has a notch, and part of the pushing mechanism is located at the notch.

[0010] In some embodiments, a third cavity capable of accommodating the pushing mechanism is provided at the edge of the seat.

[0011] In some embodiments, a cover body is further included, and the cover body is provided with a second through hole corresponding to the pushing member.

[0012] In some embodiments, the pushing mechanism further includes a first elastic member, and the first elastic member is disposed between the seat body and the pushing mechanism.

[0013] In some embodiments, the pushing mechanism also includes a second elastic member and a pressing block, the second elastic member is arranged on the inner side of the pushing member, the pressing block is arranged on the outer side of the pushing member, the side wall of the seat body is provided with a first through hole matching the pressing block, and the second elastic member can push the pressing block to extend out of the first through hole.

[0014] In some embodiments, the second elastic member includes a sliding body, and the seat body is provided with a guide groove matched with the sliding body, and the sliding body can move in the guide groove.

[0015] In some embodiments, a slope is provided on the bottom of the pressing block.

[0016] A magnetic mobile phone holder comprises the magnetic connection structure mentioned above.

[0017] In some embodiments, a bracket body is also included, which includes a fixed portion, a flexible portion and a supporting portion connected in sequence, the flexible portion includes a first area and a second area, the first area is arranged close to the fixed portion, the second area is arranged close to the supporting portion, and the cross-sectional area of ​​the first area is larger than that of the second area.

[0018] In some embodiments, the minimum cross-sectional area of ​​the second region is 4.56 square millimeters and the maximum cross-sectional area of ​​the second region is 96.00 square millimeters.

[0019] In some embodiments, the first region and the second region have the same thickness, and the second region has a maximum width of 40 mm and a minimum width of 8 mm.

[0020] The beneficial effects of the utility model are as follows: the flexible portion is provided with a first region and a second region with different cross-sectional areas, so that bending is easier and labor-saving, and the stability of the fixing seat can be ensured.

[0021] In addition, the magnetic connection structure is equipped with a push mechanism, which makes it more convenient for users to pick up mobile phones and other electronic devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural diagram of the magnetic mobile phone holder of the utility model;

[0023] Figure 2 This is an exploded view of the magnetic mobile phone holder of the utility model;

[0024] Figure 3 It is a structural diagram of the support body of the utility model;

[0025] Figure 4 This is an exploded view of the magnetic connection structure of the utility model;

[0026] Figure 5 It is a cross-sectional view of the push mechanism of the utility model;

[0027] Among them: 1-bracket body; 11-fixed part; 12-flexible part; 121-first area; 122-second area; 13-support part; 2-soft cover; 3-magnetic connection structure; 31-seat; 311-first cavity; 312-second cavity; 313-third cavity; 3131-guide groove; 3132-first through hole; 32-cover body; 321-second through hole; 33-magnetic part; 331-notch; 34-pushing mechanism; 341-pushing part; 3411-pressing block; 3412-inclined surface; 3413-first groove; 3414-second groove; 342-first elastic part; 343-second elastic part; 3431-cylinder; 3432-sliding body; 3433-second spring; 4-adhesive sticker. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] refer to Figures 1 to 5 , a magnetic mobile phone holder, comprising a holder body 1 and a magnetic connection structure 3;

[0030] The bracket body 1 comprises a fixing portion 11, a flexible portion 12 and a supporting portion 13 which are connected in sequence;

[0031] The fixing portion 11 may be provided with an adhesive sticker 4, so that the bracket can be fixed in the vehicle by the adhesive sticker 4;

[0032] The flexible portion 12 can be bent and deformed under the action of external force;

[0033] The support portion 13 is connected to the magnetic connection structure 3;

[0034] The magnetic connection structure 3 is provided with a magnetic member 33, so as to attract the mobile phone by a force and wait for the magnetic device;

[0035] refer to Figure 3 The flexible portion 12 includes a first region 121 and a second region 122 . The first region 121 is disposed close to the fixing portion 11 , and the second region 122 is disposed close to the supporting portion 13 . The cross-sectional area of ​​the first region 121 is greater than that of the second region 122 .

[0036] Therefore, the first area 121 is less likely to bend than the second area 122, so that the stability of the fixing portion 11 can be improved and the fixing portion 11 can be ensured to be stable, and the fixing portion 11 is not likely to be loosened or torn off when being bent to adjust the angle;

[0037] The cross-sectional area of ​​the second region 122 is relatively small, and is easier to bend without much effort. Female users can also operate it at will, and the angles of change are more diverse.

[0038] The bracket body 1 can be made of metal plates such as aluminum plates, copper plates, and titanium plates, and at least the flexible portion 12 is made of metal plates such as aluminum plates, copper plates, and titanium plates, so that it is easy to bend. The fixed portion 11, the flexible portion 12, and the support portion 13 can be formed in one piece, which is conducive to reducing the number of parts and facilitating assembly; or the fixed portion 11, the flexible portion 12, and the support portion 13 can be formed separately, and the separate parts can be connected by fasteners such as screws.

[0039] refer to Figure 3 The cross-sectional area of ​​the first region 121 gradually decreases toward the supporting portion 13. The first region 121 can gradually decrease through an arc or an oblique line to improve the aesthetics and facilitate the bending to gradually approach the second region 122, thereby reducing the influence of the bending on the fixing portion 11.

[0040] The cross-sectional area of ​​the second region 122 gradually decreases toward the support portion 13. The second region 122 can gradually decrease through an arc or an oblique line to improve the aesthetics and facilitate bending to gradually approach the support portion 13, so that the angle of the mobile phone can be adjusted more freely.

[0041] The minimum cross-sectional area of ​​the second region 122 is 4.56 square millimeters, and the maximum cross-sectional area of ​​the second region 122 is 96.00 square millimeters. This helps to ensure product quality and meet the quality requirements of continuous bending for 5000 times and the requirements of being relatively easy to bend.

[0042] The thickness of the flexible portion 12 is the same, and the width of the flexible portion 12 gradually decreases toward the support portion 13. The flexible portion 12 is made of a plate with uniform thickness, which is more convenient to manufacture and has lower cost, that is, the first area 121 and the second area 122 have the same thickness but different widths.

[0043] The maximum width of the flexible portion 12 is 40 mm, and the minimum width of the flexible portion 12 is 8 mm, that is, the width of the flexible portion 12 at one end close to the fixed portion 11 is 40 mm, and the width of the flexible portion 12 at one end close to the supporting portion 13 is 8 mm. This is conducive to ensuring product quality while meeting the quality requirements of continuous bending for 5,000 times and the requirement of being relatively easy to bend.

[0044] refer to Figure 2 , the magnetic connection structure 3 includes a base 31, a cover 32 and a magnetic member 33;

[0045] A first cavity 311 is provided at the center of the base body 31, and the support part 13 can be assembled in the first cavity 311. For example, the support part 13 is assembled in the first cavity 311 by glue. At this time, the support part 13 can be provided with structures such as through holes to better apply glue and store glue; for another example, the support part 13 is assembled in the first cavity 311 by fasteners such as screws. At this time, the support part 13 is provided with structures such as through holes for the screws to pass through, and the bottom wall of the first cavity 311 is provided with structures such as nuts or threaded holes.

[0046] A second cavity 312 is provided at the edge of the seat body 31 . The second cavity 312 is arranged around the first cavity 311 and is roughly ring-shaped. The magnetic member 33 is placed in the second cavity 312 . The magnetic member 33 can be fixed by glue or limited by the cover body 32 .

[0047] Of course, the support part 13 can also be assembled in the second cavity 312. At this time, the support part 13 is roughly annular. The support part 13 is first placed in the second cavity 312, and then the magnetic part 33 is placed; when the support part 13 is a split structure, the support part 13 can be made of materials such as iron, cobalt, nickel, and gadolinium.

[0048] The cover body 32 can be connected to the base body 31 by glue or buckle structures.

[0049] refer to Figure 4 and Figure 5 The magnetic connection structure 3 further includes a push mechanism 34, and the edge of the seat body 31 is provided with a third cavity 313 capable of accommodating the push mechanism 34;

[0050] The push mechanism 34 includes a push member 341, which can move up and down. The push member 341 has a storage state and a push state. When the push member 341 is converted from the storage state to the push state, it can push the magnetic member 33 and / or the device to be magnetically attracted, so that the magnetic member 33 and the device to be magnetically attracted are separated from each other. The distance range of the push member 341 pushing the magnetic member 33 and the device to be magnetically attracted is 1.5-17mm. For example, the push member 341 can lift the magnetic device such as a mobile phone away from the seat 31. After experimental research, when the distance between the magnetic member 33 and the device to be magnetically attracted is less than 1.5mm, the user still needs a force of about 4N to remove the magnetic device from the magnetic connection structure 3, and the pushing effect is not obvious; when the distance between the magnetic member 33 and the device to be magnetically attracted is greater than 17mm, the device to be magnetically attracted is easy to fall, so the suitable range of the distance between the magnetic member 33 and the device to be magnetically attracted is 1.5-17mm.

[0051] The pushing member 341 moves vertically relative to the base body 31 . When the pushing member 341 is in the storage state, the highest point of the pushing member 341 is not higher than the base body 31 .

[0052] The cover body 32 is provided with a second through hole 321 corresponding to the pushing member 341 ; when the user takes the mobile phone, the pushing mechanism 34 can push the mobile phone to help the user take the mobile phone.

[0053] The magnetic member 33 has a notch 331, and part of the push mechanism 34 is located at the notch 331. Therefore, the magnetic force at the notch 331 of the magnetic member 33 is the smallest, and it is easier to push up the mobile phone by arranging the push mechanism 34 there.

[0054] refer to Figure 5 The push mechanism 34 further includes a first elastic member 342, which is disposed below the push member 341; a first groove 3413 is disposed at the bottom of the push member 341, the upper end of the first elastic member 342 is connected to the first groove 3413, and the lower end of the second elastic member 343 is against or connected to the bottom wall of the third cavity 313. The first elastic member 342 may be a first spring.

[0055] The pushing mechanism 34 also includes a second elastic member 343, which is arranged on the inner side of the pushing member 341; a second groove 3414 is provided on the inner side of the pushing member 341, and the second elastic member 343 includes a cylinder 3431, a sliding body 3432 and a second spring 3433, the cylinder 3431 is assembled in the second groove 3414, the sliding body 3432 can be slidably inserted in the cylinder 3431, and the second spring 3433 is arranged inside the cylinder 3431, one end of the second spring 3433 is connected to or against the sliding body 3432, and the other end of the second spring 3433 is connected to or against the cylinder 3431.

[0056] The end of the sliding body 3432 is spherical, and the third cavity 313 is provided with a guide groove 3131 that matches and extends vertically, thereby facilitating the sliding body 3432 to move up and down along the guide groove 3131 more smoothly.

[0057] A pressing block 3411 is provided on the outer side of the pushing member 341 , and a first through hole 3132 matching with the pressing block 3411 is provided on the side wall of the third cavity 313 ; it can also be understood that the first through hole 3132 is provided on the outer side of the seat body 31 , so that the user can easily touch the pressing block 3411 .

[0058] The bottom of the pressing block 3411 is provided with an inclined surface 3412 to facilitate the pressing block 3411 to smoothly enter the first through hole 3132 .

[0059] When the user places the mobile phone on the magnetic connection structure 3, the mobile phone is fixed on the magnetic connection structure 3 under the action of magnetic force. At this time, the mobile phone pushes the push member 341 to move downward, or cooperates with the appropriate pressing force applied by the user to force the pressing block 3411 to move downward to the position of the first through hole 3132. The second elastic member 343 forces the pressing block 3411 to be inserted into the first through hole 3132, so that the push member 341 is restricted;

[0060] When the user needs to pick up the mobile phone, he first touches the pressing block 3411 to cause the pressing block 3411 to disengage from the first through hole 3132, and then the first elastic member 342 drives the pushing member 341 to move upward, and the pushing member 341 pushes against the mobile phone, causing the mobile phone to move away from the magnetic connection structure 3, or causing the mobile phone to tilt up, thereby helping the user to pick up the mobile phone, thereby making it more convenient and labor-saving to pick up the mobile phone.

[0061] refer to Figure 1 In order to protect the bracket body 1, the outer surface of the bracket body 1 may be provided with a soft cover 2. For example, the soft cover 2 may be mounted on the outer surface of the bracket body 1. At this time, the soft cover 2 may be integrally formed with the seat 31 of the magnetic connection structure 3; for another example, the bracket body 1 is formed with the soft cover 2 by dipping in paint; or at least the flexible portion 12 is provided with the soft cover 2.

[0062] The above disclosure is only some embodiments of the utility model. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the utility model, and these all belong to the protection scope of the utility model.

Claims

1. A magnetic connection structure, characterized in that: It comprises a magnetic member (33), a seat body (31) and a pushing mechanism (34); the seat body (31) has a second cavity (312), and the magnetic member (33) is installed in the second cavity (312); The pushing mechanism (34) comprises a pushing member (341), and the pushing member (341) can move up and down. The pushing member (341) has a storage state and a pushing state. When the pushing member (341) is converted from the storage state to the pushing state, it can push the magnetic member (33) and / or the device to be magnetically attracted, so that the magnetic member (33) and the device to be magnetically attracted are separated from each other. The distance that the pushing member (341) pushes the magnetic member (33) and the device to be magnetically attracted to be separated from each other is in the range of 1.5-17 mm.

2. A magnetic connection structure according to claim 1, characterized in that: The pushing member (341) moves vertically relative to the seat body (31); when the pushing member (341) is in the storage state, the highest point of the pushing member (341) is not higher than the seat body (31).

3. A magnetic connection structure according to claim 1, characterized in that: The magnetic member (33) has a notch (331), and part of the pushing mechanism (34) is located at the notch (331).

4. The magnetic connection structure according to claim 1, characterized in that: The edge of the seat body (31) is provided with a third cavity (313) capable of accommodating the pushing mechanism (34).

5. The magnetic connection structure according to claim 1, characterized in that: It also includes a cover body (32), wherein the cover body (32) is provided with a second through hole (321) corresponding to the pushing member (341).

6. A magnetic connection structure according to any one of claims 1 to 5, characterized in that: The pushing mechanism (34) further comprises a first elastic member (342), wherein the first elastic member (342) is arranged between the seat body (31) and the pushing mechanism (34).

7. A magnetic connection structure according to claim 6, characterized in that: The pushing mechanism (34) also includes a second elastic member (343) and a pressing block (3411), wherein the second elastic member (343) is arranged on the inner side of the pushing member (341), and the pressing block (3411) is arranged on the outer side of the pushing member (341), and the side wall of the seat body (31) is provided with a first through hole (3132) matching with the pressing block (3411), and the second elastic member (343) can push the pressing block (3411) to extend out of the first through hole (3132).

8. A magnetic connection structure according to claim 7, characterized in that: The second elastic member (343) includes a sliding body (3432), and the seat body (31) is provided with a guide groove (3131) matching with the sliding body (3432), and the sliding body (3432) can move in the guide groove (3131).

9. A magnetic connection structure according to claim 7, characterized in that: The bottom of the pressing block (3411) is provided with an inclined surface (3412).

10. A magnetic mobile phone holder, characterized in that: It comprises the magnetic connection structure as described in any one of claims 1 to 5.

11. A magnetic mobile phone holder according to claim 10, characterized in that: The invention also comprises a support body (1), wherein the support body (1) comprises a fixed portion (11), a flexible portion (12) and a supporting portion (13) which are connected in sequence, wherein the flexible portion (12) comprises a first region (121) and a second region (122), wherein the first region (121) is arranged close to the fixed portion (11), and the second region (122) is arranged close to the supporting portion (13), wherein the cross-sectional area of ​​the first region (121) is greater than that of the second region (122), wherein the minimum cross-sectional area of ​​the second region (122) is 4.56 square millimeters, and the maximum cross-sectional area of ​​the second region (122) is 96.00 square millimeters.

12. The magnetic mobile phone holder according to claim 11, characterized in that: The thickness of the first region (121) and the second region (122) is the same; the maximum width of the second region (122) is 40 mm and the minimum width is 8 mm.

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