TWM502264U - Magnetic connecting device - Google Patents

Description

Magnetic connecting device

The present invention relates to a connecting device, and more particularly to a magnetic connecting device provided with a female and a male magnetic member for positioning and strengthening.

In recent years, in order to make people's lives more convenient and plentiful, various electronic products have been continuously improved, such as mobile electronic devices such as smart phones and tablet computers. These mobile electronic products have quite a lot of functions. Includes photography, music playback, word processing, web browsing, instant messaging, and more.

The mobile electronic devices of this type can be connected with a connecting device through which the mobile electronic device can charge or transmit data. A typical connecting device includes a connector and a plug connector. In the prior art, the connector and the plug connector directly connect the transmission terminals by means of iron fitting. However, the structure of such a conventional connecting device is liable to cause wear of the terminal due to an incorrect connection direction. After a period of use, the connector and the plug connector are also likely to be loosened, resulting in poor contact.

In view of the above-mentioned problems of the prior art, the purpose of the present invention is to provide a magnetic connecting device provided with a female and a male magnetic member, which can be used for positioning and strengthening, so as to solve the problem that the conventional connecting device is easy to loosen for a long time and The terminal is easily damaged.

According to the purpose of the present invention, a magnetic connecting device is proposed, which comprises The first connector has a concave frame at a central position of the first connector, and the first connector is respectively provided with a first anode magnetic member and a first cathode magnetic member at a position on the left and right sides of the concave frame. a plurality of connection terminals are disposed in the concave frame of the first connector, the plurality of connection terminals are connected to one of the circuit boards disposed inside the first connector; and a second connector is disposed at a central position of one side thereof A convex frame is disposed, and the convex frame is provided with a plurality of terminal engaging grooves, and the second connector is respectively provided with a second anode magnetic member and a second cathode magnetic member at the left and right sides of the convex frame. Wherein, when the first connector is connected to the second connector, the first anode magnetic member and the first cathode magnetic member are magnetically connected to the second cathode magnetic member and the second anode magnetic member, respectively, and the second connector is The convex frame is engaged with the concave frame of the first connector, and the plurality of connecting terminals are correspondingly inserted into the plurality of terminal engaging slots, so that the first connector and the second connector are electrically connected.

Wherein, the joints of the plurality of connecting terminals are preferably circular, and the plurality of terminal engaging grooves are corresponding to the circular arc grooves.

Wherein, the concave frame is provided with a plurality of groove regions, and some of the connection terminals are disposed in the plurality of groove regions, the convex frame is provided with a plurality of convex joint blocks, and some of the terminal engagement grooves are disposed on the plurality of convex joints. Piece. When the convex frame and the concave frame are engaged, each of the protruding blocks is correspondingly inserted into each of the groove regions, so that the connection terminals located in the respective groove regions are engaged with the terminal engagement grooves of the respective protruding blocks.

Wherein, the first connector is provided with a concave frame, and the other side is provided with an insert, which is connected to the circuit board.

Wherein, the first connector is movably added or integrally formed on one of the protective shells of the hand-held electronic component.

The first connector can be disposed on a handheld electronic component.

According to the purpose of the present invention, a magnetic connecting device is further provided, comprising: a first connector, wherein a central position of one side is provided with a concave frame, and the first connector is provided with a plug-in on the opposite side of the first connector, and a connector on the left and right of the concave frame The side position is further provided with a first anode magnetic member and a first cathode magnetic member, wherein the concave frame is provided with a plurality of connecting terminals, and a part of the connecting terminals are disposed in a plurality of groove regions in the concave frame, plural The connecting terminal and the plug-in are connected to one of the circuit boards disposed inside the first connector, wherein the plurality of connecting terminals are circular; and the second connector has a convex frame at a central position of one side thereof And the second connector is respectively provided with a second anode magnetic member and a second cathode magnetic member at the left and right sides of the convex frame, the convex frame is provided with a plurality of terminal engaging slots, and a part of the terminal engaging slot is The plurality of terminal engaging grooves are arranged in a plurality of protruding blocks, wherein the plurality of terminal engaging grooves are circular arc grooves. Wherein, when the first connector is connected to the second connector, the first anode magnetic member and the first cathode magnetic member are magnetically connected to the second cathode magnetic member and the second anode magnetic member, respectively, and the second connector is convex The frame is engaged with the concave frame of the first connector, and each of the protruding blocks is correspondingly inserted into each slot, and the plurality of connecting terminals are correspondingly engaged with the plurality of terminal engaging slots, so that the first connector and the second connector The connectors are electrically connected.

As described above, the magnetic connecting device according to the present invention can have one or more of the following characteristics:

1. The first connector and the second connector of the magnetic connecting device are respectively provided with male and female magnetic members, and the male and female magnetic members can be used for positioning, so that the user can insert the first connector and the second connector. To avoid the wrong direction of the plug and damage the transmission terminal.

2. The magnetic attraction of the male and female magnetic components provided by the magnetic connecting device can strengthen the fixing between the first connector and the second connector, and after a long time of use, it is not easy to loosen and the transmission terminal is made. Poor contact.

1‧‧‧First connector

11‧‧‧ concave frame

111‧‧‧Slot area

12‧‧‧First anode magnetic parts

13‧‧‧First cathode magnet

14‧‧‧Connecting terminal

15‧‧‧Circuit board

16‧‧‧plugin

161‧‧‧Fork

17‧‧‧Slots

2‧‧‧Second connector

21‧‧‧ convex frame

211‧‧‧ protruding block

22‧‧‧Second anode magnetic parts

23‧‧‧Second cathode magnet

24‧‧‧Terminal joint groove

25‧‧‧Storage device

26‧‧‧Connecting plug

27‧‧‧ transmission line

100‧‧‧Handheld electronic parts

200‧‧‧ protective shell

300‧‧‧ computer

Fig. 1 is a first schematic view showing a first embodiment of the magnetic connecting device of the present invention.

Fig. 2 is a second schematic view of the first embodiment of the magnetic connecting device of the present invention.

Fig. 3 is a third schematic view of the first embodiment of the magnetic connecting device of the present invention.

Figure 4 is a fourth schematic view of the first embodiment of the magnetic connecting device of the present invention.

Figure 5 is a schematic diagram of an application case of the magnetic connecting device of the present invention.

Fig. 6 is a schematic view showing another application example of the magnetic connecting device of the present invention.

Figure 7 is a schematic view showing the structure of the first connector of the magnetic connecting device of the present invention.

Fig. 8 is a schematic view showing still another application case of the magnetic connecting device of the present invention.

In order to understand the technical characteristics, content and advantages of the creation and the effects that can be achieved by the examiner, the author will use the drawings in detail and explain the following in the form of the examples, and the drawings used therein The subject matter is only for the purpose of illustration and supplementary instructions. It is not necessarily the true proportion and precise configuration after the implementation of the original creation. Therefore, the proportions and configuration relationships of the attached drawings should not be interpreted or limited in the actual implementation scope. First described.

Please refer to FIGS. 1 to 3, which are respectively a first schematic diagram, a second schematic diagram and a third schematic diagram of the first embodiment of the magnetic connecting device of the present invention. In an embodiment, the magnetic connecting device comprises a first connector 1 and a second connector 2. The central position of one side of the first connector 1 is provided with a concave frame 11 on the left and right sides of the concave frame 11 The first anode magnetic member 12 and the first cathode magnetic member 13 are respectively disposed at the side positions, and a plurality of connection terminals 14 are disposed in the concave frame 11 , and the circuit board 15 is disposed inside the first connector 1 . And the first connector 1 is provided with the opposite side of the concave frame 11 and further provided with the insert 16 , and the plurality of connecting terminals 14 and the insert 16 are connected to the circuit board 15 . The plug-in 16 can be a connector of a specification such as USB or Micro B.

In the above, further, the concave frame 11 of the first connector 1 is provided with a plurality of groove regions 111, and a part of the connection terminals 14 are disposed in the plurality of groove regions 111. The plurality of connectors of the connection terminals 14 are preferably circular.

The central position of one side of the second connector 2 is provided with a convex frame 21, and the second anode magnetic member 22 and the second cathode magnetic member 23 are respectively disposed at the left and right sides of the convex frame 21, and are attached to the convex frame 21 A plurality of terminal engagement slots 24 are provided. Further, the convex frame 21 is provided with a plurality of protruding blocks 211, and a part of the terminal engaging grooves 24 are provided on the plurality of protruding blocks 211. The plurality of terminal engaging grooves 24 are arcuate grooves to correspond to the shape of the connecting terminal 14 of the first connector 1.

The magnetic connecting device can be mainly used for charging, signal transmission and the like of the electronic device. When the device is manufactured, the first connector 1 can be directly disposed on a handheld electronic component 100 to become a part of the handheld electronic component 100, as shown in FIG. 5; or the first connector can be 1 is disposed on a protective case 200 such that the first connector 1 and the protective case 200 are integrally formed as shown in FIG. The first connector 1 can also be designed as a movable pluggable component that can be joined to the handheld electronic component 100 or the protective case 200 by external assembly during use. The handheld electronic component 100 can be, for example, a smart phone, a tablet computer, etc., and the protective case 200 is a housing that can be movably covered by the handheld electronic component 100. It is worth mentioning that when the first connector 1 is directly disposed on the external electrical device 100, the first connector 1 may not need to be provided with the plug-in 16.

In the above, when the user wants to use the magnetic connecting device for charging Or transmitting the information, the first connector 1 and the second connector 2 can be docked, so that the first anode magnetic member 12 and the first cathode magnetic member 13 of the first connector 1 and the second connector 2 are respectively second. The cathode magnetic member 23 and the second anode magnetic member 22 are magnetically connected, the convex frame 21 of the second connector 2 is engaged with the concave frame 11 of the first connector 1, and the protruding blocks of the second connector 2 are respectively The 211 is correspondingly inserted into each of the slot portions 111 of the first connector 1 so that the plurality of connection terminals 14 of the first connector 1 can be correspondingly engaged with the plurality of terminal engaging slots 24 of the second connector 2, so that The first connector 1 and the second connector 2 are electrically connected, as shown in FIG.

The magnetic connecting device is provided with a foolproof function through the arrangement of the male and female magnetic members. If the user connects the first connector 1 and the second connector 2 with the directionality error, the first anode magnetic member 12 is paired to the second anode. When the magnetic member 22 and the first cathode magnetic member 13 are aligned to the second cathode magnetic member 23, the first connector 1 and the second connector 2 cannot be assembled, and the terminal can be prevented from being worn due to erroneous insertion.

Further, as shown in FIG. 7 , the card 16 is provided with a plurality of forks 161 at one end thereof, and the forks 161 are electrically connected to the circuit board 15 to help increase the power transmission rate. In addition, the first connector 1 is provided with two opposite groove portions 17 on the other side of the concave frame 11, and the groove portion 17 is for the circuit board 15 to be inserted into the fixed position.

Further, as shown in FIG. 8 , the second connector 2 is connected to the storage device 25 on the other side of the convex frame 21 , and the storage device is provided with a connection plug 26 , and the second connector 2 and the storage device 25 are provided. The connection device has an electrical connection, and the storage device 25 can be in the form of a flash drive. The connection plug 26 can be a USB transmission interface, which is beneficial to the present magnetic connection device as a handheld electronic component 100 (such as a mobile phone, a tablet computer, etc.). The computer 300 is interconnected to achieve fast charging, and the storage device 25 can store the computer 300 and the handheld electronic component 100 data, and the data in the storage device 25 can be read and stored by the computer 300 and the handheld electronic component 100. And providing a bidirectional transmission function between the handheld electronic component 100 and the computer 300.

In summary, the magnetic connecting device of the present invention has the following features: 1. The male and female magnetic members of the original setting have the function of preventing the fool, thereby preventing the user from inserting the first connector and the second connector in the wrong direction. Causes wear of the terminals. 2. The male and female magnetic parts have strong adsorption force, and even if the device is used for a period of time, there is no looseness between the first connector and the second connector. 3. The corresponding joint groove area of the protruding block can assist the connection of the first connector and the second connector to be firm and foolproof. 4. The contact area of the terminal of the round-head connecting terminal corresponding to the circular arc groove is large and the contact is good, thereby increasing the charging rate.

Looking at the above, it can be seen that under the previous technology, this creation has indeed achieved the desired effect, and it is not easy for people who are familiar with the art to think about it. Moreover, this creation has not been disclosed before the application, and it has Progressive and practical, it has already met the application requirements of the patent, and has filed a patent application according to law. You are requested to approve the application for the creation of this patent to encourage creation.

The embodiments described above are only for explaining the technical idea and characteristics of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement them according to the scope of the patent. That is, the equivalent changes or modifications made by the people in accordance with the spirit revealed by this creation should still be covered by the scope of the patent of this creation.

1‧‧‧First connector

11‧‧‧ concave frame

111‧‧‧Slot area

12‧‧‧First anode magnetic parts

13‧‧‧First cathode magnet

14‧‧‧Connecting terminal

15‧‧‧Circuit board

16‧‧‧plugin

2‧‧‧Second connector

21‧‧‧ convex frame

22‧‧‧Second anode magnetic parts

23‧‧‧Second cathode magnet

Claims (11)

A magnetic connecting device comprises: a first connector, a concave frame is arranged at a central position of one side thereof, and the first connector is respectively provided with a first anode magnetic member at a position on the left and right sides of the concave frame And a first cathode magnetic member, wherein the plurality of connection terminals are connected to the concave frame of the first connector, the plurality of connection terminals are connected to one of the circuit boards disposed inside the first connector; The second connector is provided with a convex frame at a central position thereof, and the convex frame is provided with a plurality of terminal engaging slots, and the second connector is respectively provided with a second position on the left and right sides of the convex frame. An anode magnetic member and a second cathode magnetic member; wherein, when the first connector is connected to the second connector, the first anode magnetic member and the first cathode magnetic member are respectively associated with the second cathode magnetic member And the second anode magnetic member is magnetically connected, and the convex frame of the second connector is engaged with the concave frame of the first connector, and the plurality of connection terminals are correspondingly engaged with the plurality of terminals. a slot for electrically connecting the first connector to the second connector Pass. The magnetic connecting device of claim 1, wherein the plurality of connecting terminals have a circular shape, and the plurality of terminal engaging grooves have corresponding circular arc grooves. The magnetic connecting device of claim 2, wherein the concave frame is provided with a plurality of groove regions, and the connecting terminal is disposed in the plurality of groove regions, wherein the convex frame is provided with a plurality of protruding blocks And a part of the terminal engaging groove is disposed on the plurality of protruding blocks; when the convex frame is engaged with the concave frame, each of the protruding blocks is correspondingly inserted into each of the groove regions, so as to be located in each of the slots The connection terminal of the groove region is engaged with the terminal engagement groove of each of the protruding blocks. 2 or 3, wherein the first connector is provided with the opposite side of the concave frame, and the insert is connected to the circuit board. The magnetic connecting device of claim 4, wherein the first connector is movably added or integrally formed on a protective case of the hand-held electronic component. The magnetic connecting device of claim 4, wherein one end of the insert is provided with a plurality of forks, and the forks are inserted into the circuit board. 2 or 3, wherein the first connector is provided with two opposite groove portions on the other side of the concave frame, and the groove portion is for inserting the circuit board. The magnetic connecting device of any of 2 or 3, wherein the first connector is disposed in a hand-held electronic component. 2 or 3, wherein the second connector is connected to a storage device on the other side of the convex frame, and the storage device is provided with a connection plug. The magnetic connecting device of claim 9, wherein the second connector and the storage device have a transmission line electrically connected. A magnetic connecting device includes: a first connector, a central portion of the first connector is provided with a concave frame, and the first connector is provided with an insert on the opposite side, and the first connector The connector further includes a first anode magnetic member and a first cathode magnetic member at a position on the left and right sides of the concave frame, wherein the concave frame is provided with a plurality of connecting terminals, and a part of the connecting terminals are respectively disposed on the connecting terminal a plurality of slots in the recess, the plurality of connecting terminals and the plug-in system are connected to one of the circuit boards disposed inside the first connector, wherein the plurality of connecting terminals are circular; and The second connector is provided with a convex frame at a central position of the second connector, and the second connector is respectively provided with a second anode magnetic member and a second cathode magnetic member at the left and right sides of the convex frame. The ridge frame is provided with a plurality of terminal engaging slots, and a part of the terminal engaging slots are disposed in the plurality of protruding blocks of the convex frame, wherein the plurality of terminals are connected The slot is a circular arc groove; wherein, when the first connector is connected to the second connector, the first anode magnetic member and the first cathode magnetic member are respectively coupled to the second cathode magnetic member and the The second anode magnetic member is magnetically connected, the convex frame of the second connector is engaged with the concave frame of the first connector, and each of the protruding blocks is correspondingly inserted into each of the groove regions, the plurality The plurality of connection terminals are coupled to the plurality of terminal engagement slots so that the first connector and the second connector are electrically connected to each other.