TWI757812B - Electronic system - Google Patents

Abstract

An electronic system includes a first electronic device and a second electronic device. The first electronic device includes a first base, a first magnetic assembly movably disposed at the first base and a guide pin fixed to the first magnetic assembly in an inclined manner. The second electronic device is detachably disposed at a side of the first electronic device. The second electronic device includes a second base, a second magnetic assembly fixed to the second base and a guide slot disposed in the second base in the inclined manner. When the second electronic device is close to the first electronic device, the first magnetic assembly is moved by magnetically attraction of the second magnetic assembly, the guide pin is driven to protrude from the first base and into the slot of the second base such that the first electronic device is fixed to the second electronic device.

Description

electronic system

The present invention relates to an electronic system, and more particularly, to an electronic system with better fixation between two electronic devices.

Conventionally, two electronic devices disposed up and down can be fixed by magnetic means. However, if the two electronic devices are only magnetically fixed, when the electronic device located below is heavy, the user may pick up the electronic device located above, which may cause the upper and lower electronic devices to be separated.

The present invention provides an electronic system with better fixation between two electronic devices.

An electronic system of the present invention includes a first electronic device and a second electronic device. The first electronic device includes a first base body, a first magnet group movably arranged on the first base body, and a guide pin obliquely fixed to the first magnet group. The second electronic device is detachably disposed on one side of the first electronic device. The second electronic device includes a second base, a second magnet group fixed on the second base, and a second magnet set obliquely disposed in the second base. guide groove. When the second electronic device is close to the first electronic device, the first magnet group is attracted by the second magnet group and moves, which drives the guide pins to protrude from the first base body and enter the guide grooves in the second base body, so that the An electronic device is fixed to the second electronic device.

In an embodiment of the present invention, the width of the above-mentioned guide groove is greater than the width of the guide pin, and the second electronic device further includes a stopper movably extending into or out of the guide groove, when the guide pin extends into the guide groove When inside, the stopper extends into the guide groove and stops the guide pin.

In an embodiment of the present invention, the above-mentioned stopper is connected to the second base through a torsion spring, and the second electronic device further includes a button, which abuts against one end of the stopper. When the button is not pressed down, The stopper extends into the guide groove, and when the button is pressed, the stopper withdraws from the guide groove.

In an embodiment of the present invention, each of the above-mentioned first magnet group and second magnet group has two different magnetic poles. When the stopper is withdrawn from the guide groove, the first electronic device is adapted to be opposite to the second magnet group. When the electronic device rotates, the first magnet group is repelled by the second magnet group, and the guide pin is driven to withdraw from the guide groove, so that the first electronic device is separated from the second electronic device.

In an embodiment of the present invention, the two magnetic poles of each of the first magnet group and the second magnet group are arranged in an arc shape.

In an embodiment of the present invention, the above-mentioned second electronic device is detachably disposed on the first electronic device along a central axis, when the guide pin extends into the guide groove, and the stopper extends into the guide groove and stops When the guide pin is blocked, the first magnet group is attracted by the second magnet group in the extension direction of the central axis. When the stopper withdraws from the guide groove, and the first electronic device rotates relative to the second electronic device, the first magnet When the group is repelled by the second magnet group in the extension direction of the central axis, the guide pin withdraws from the guide groove along the extension direction of the central axis.

In an embodiment of the present invention, the second seat body includes a first limiting surface located in the guide groove. When the guide pin extends into the guide groove, the guide pin is limited by the first limiting surface and the stopper. position, so that the first electronic device cannot rotate relative to the second electronic device.

In an embodiment of the present invention, the above-mentioned second base further includes a second limit surface located in the guide groove and opposite to the first limit surface. When the stopper is withdrawn from the guide groove, the first electronic device It is suitable for rotating relative to the second electronic device until the guide pin contacts the second limiting surface, so that the first magnet group is repelled by the second magnet group.

In an embodiment of the present invention, the above-mentioned first electronic device further includes a reset iron piece disposed on the side of the first base away from the guide pin, when the second electronic device is not close to the first electronic device, The first magnet group is suitable for being attracted by the reset iron sheet to retract the guide pin into the first seat body.

In an embodiment of the present invention, the second electronic device is disposed above the first electronic device along a central axis, and the extending direction of the guide pin is not parallel to the central axis.

In an embodiment of the present invention, the above-mentioned second electronic device is disposed above the first electronic device along a central axis, the guide pins are exposed on the upper surface of the first electronic device, and the guide grooves are exposed on the second electronic device. lower surface.

Based on the above, in the electronic system of the present invention, when the second electronic device is close to the first electronic device, the first magnet group of the first electronic device is attracted by the second magnet group of the second electronic device and moves to drive the first electronic device. The guide pins of the electronic device protrude from the first base obliquely and enter the guide grooves of the second electronic device, so that the first electronic device is fixed to the second electronic device. In this way, the first electronic device and the second electronic device are not only fixed by magnetic attraction, but also mechanically fixed through the cooperation of the guide pins and the guide grooves. In addition, since the guide pin of the first electronic device is obliquely engaged with the second electronic device, even if the one located above the first electronic device and the second electronic device is directly picked up, the guide pin will not be separated from the guide groove, and Can maintain a good card relationship.

FIG. 1 is a schematic appearance diagram of an electronic system according to an embodiment of the present invention. FIG. 2 is a schematic cross-sectional view of the second electronic device of FIG. 1 before being combined with the first electronic device. FIG. 3 is a schematic cross-sectional view of the second electronic device of FIG. 2 combined with the first electronic device.

Please refer to FIG. 1 to FIG. 3 , the electronic system 100 of this embodiment includes a first electronic device 110 and a second electronic device 120 . The second electronic device 120 is detachably disposed on one side of the first electronic device 110 . In this embodiment, the first electronic device 110 and the second electronic device 120 may have similar shapes. For example, the first electronic device 110 and the second electronic device 120 may be respectively part of a cone, so that the first electronic device 110 and the second electronic device 120 can be respectively An electronic device 110 and a second electronic device 120 have a special appearance when assembled together.

Alternatively, the first electronic device 110 and the second electronic device 120 can be assembled together to make the functions more versatile. The first electronic device 110 and the second electronic device 120 may include, for example, at least two of a host, a camera, a speaker, and a microphone. For example, in this embodiment, the first electronic device 110 may include a host (not shown) and a speaker (not shown), the second electronic device 120 may include a camera (not shown), but the first electronic device 110 The type of the second electronic device 120 is not limited thereto.

In this embodiment, a special fixing mechanism is provided between the first electronic device 110 and the second electronic device 120, so that the two can be stably fixed together after being assembled. Specifically, as shown in FIG. 2 and FIG. 3 , in this embodiment, the first electronic device 110 includes a guide pin 113 exposed on the upper surface of the first electronic device 110 , and the second electronic device 120 includes a guide pin 113 exposed on the second electronic device 110 . The guide groove 125 on the lower surface of the electronic device 120 . When the second electronic device 120 is disposed on the first electronic device 110 , the first electronic device 110 and the second electronic device 120 are mechanically fixed through the cooperation of the guide pins 113 and the guide grooves 125 . This will be explained in detail below.

FIG. 4 is a schematic diagram of a first electronic device of the electronic system of FIG. 1 . FIG. 5 is a partial enlarged schematic view of FIG. 4 . It should be noted that, in order to clearly show the relevant elements of the present application, the casing of the first electronic device 110 in FIG. 4 and the first base 111 in FIG. 5 are represented by dotted lines. Please refer to FIG. 4 and FIG. 5 , the first electronic device 110 includes at least one first base 111 , at least one first magnet group 112 movably disposed on the at least one first base 111 , and at least one first magnet group 112 obliquely fixed on the at least one first base 111 . At least one guide pin 113 of the magnet group 112 .

Specifically, in this embodiment, the first electronic device 110 includes two first bases 111 . Each of the first bases 111 is provided with two first magnet groups 112 ( FIG. 5 ) and a guide pin 113 . The two first magnet groups 112 are located on both sides of the guide pin 113 . The two guide pins 113 are located at symmetrical positions, but not limited thereto. In other embodiments, the number of the guide pins 113 of the first electronic device 110 may be only one, or may be more than two, for example, three, and are arranged at an equal angle.

In this embodiment, since the guide pin 113 is linked with the first magnet group 112 , the guide pin 113 can actively protrude from the first seat body 111 along with the movement of the first magnet group 112 relative to the first seat body 111 . The first electronic device 110 is fixed to the second electronic device 120 without manual operation.

As can be seen from FIG. 3 , in this embodiment, the second electronic device 120 is disposed above the first electronic device 110 along a central axis A, the extending directions D1 and D2 of the two guide pins 113 are not parallel to the central axis A, and The two guide pins 113 are adapted to protrude from the first seat body 111 obliquely along the extending directions D1 and D2.

Specifically, in this embodiment, the guide pin 113 includes a top end 114 and a bottom end 115 opposite to each other, and the top end 114 of the guide pin 113 is closer to the central axis A than the bottom end 115 of the guide pin 113 . Of course, in other embodiments, the top end 114 of the guide pin 113 may be further away from the central axis A than the bottom end 115 of the guide pin 113 .

FIG. 6 is a schematic diagram of a second electronic device of the electronic system of FIG. 1 . FIG. 7 is a partial enlarged schematic view of FIG. 6 from another viewing angle. It should be noted that, in order to clearly represent the relevant elements of the present application, the casing of the second electronic device 120 in FIG. 6 is represented by a dotted line. Referring to FIGS. 6 and 7 , in this embodiment, the second electronic device 120 includes at least one second base 121 , at least one second magnet group 124 ( FIG. 7 ) fixed on the at least one second base 121 , and At least one guide groove 125 ( FIG. 7 ) is disposed in at least one second base 121 obliquely (as shown in FIG. 2 ).

Specifically, the second electronic device 120 includes two second bases 121 , and each of the second bases 121 is provided with two second magnet groups 124 and a guide slot 125 . The two second magnet groups 124 are located on both sides of the guide slot 125 . In this embodiment, the positions and numbers of the guide grooves 125 correspond to the positions and numbers of the guide pins 113 .

As can be seen from FIG. 5 and FIG. 7 , in this embodiment, each of the first magnet group 112 and the second magnet group 124 has two different magnetic poles. The two magnetic poles of each of the first magnet group 112 and the second magnet group 124 are arranged in an arc shape. Therefore, when the first magnet group 112 corresponds to the second magnet group 124 at a certain position (eg, FIG. 8 ), the first magnet group 112 can be attracted by the second magnet group 124 . When the first magnet group 112 corresponds to the second magnet group 124 in another position (eg, FIG. 9 ), the first magnet group 112 can be repelled by the second magnet group 124 .

FIG. 8 is a partially enlarged schematic view of the second electronic device of FIG. 1 when combined with the first electronic device. Please refer to FIGS. 3 and 8 , the second electronic device 120 is detachably disposed on the first electronic device 110 along the central axis A ( FIG. 3 ). When the second electronic device 120 is close to the first electronic device 110 , the first electronic device 120 is The magnet group 112 is attracted by the second magnet group 124 in the extending direction of the central axis A and moves upward, and drives the guide pins 113 to protrude from the first base body 111 obliquely and enter the guide grooves 125 in the second base body 121 to The first electronic device 110 is fixed to the second electronic device 120 . Therefore, when the second electronic device 120 is placed on the first electronic device 110 , the guide pins 113 automatically extend into the guide grooves 125 to fix the first electronic device 110 and the second electronic device 120 .

It is worth mentioning that, as can be seen from FIG. 3 , since the guide pins 113 of the first electronic device 110 are obliquely engaged with the second electronic device 120 , even if the user directly picks up the second electronic device 120 The pin 113 will be interfered by the second seat body 121 , and the guide pin 113 will not be separated from the guide groove 125 . Therefore, the first electronic device 110 and the second electronic device 120 can maintain a good engagement relationship.

It should be noted that, in this embodiment, since the first electronic device 110 is provided with a plurality of guide pins 113 (two guide pins 113 ), and the extending directions D1 and D2 of the two guide pins 113 are different, even if the second electronic device 120 Under the force of any direction, the two guide pins 113 will not be separated from the two guide grooves 125, and better stability can be provided. Of course, in an embodiment, even if the first electronic device 110 has only a single inclined guide pin 113, when the user directly picks up the second electronic device 120 along the central axis A, the guide pin 113 will not out of the guide groove 125 .

8 , in this embodiment, the width of the guide groove 125 is greater than the width of the guide pin 113 , and the second electronic device 120 further includes a stopper 126 movably extending into or out of the guide groove 125 . When the guide pin 113 extends into the guide groove 125 , a part of the stopper 126 is located beside the guide pin 113 (the left side in FIG. 8 ) to stop the guide pin 113 . In addition, the second seat body 121 includes a first limiting surface 122 located in the guide groove 125 . When the guide pin 113 extends into the guide groove 125 , the guide pin 113 is locked by the first limiting surface 122 (right side in FIG. 8 ) and The stopper 126 is limited so that the first electronic device 110 cannot rotate relative to the second electronic device 120 .

In this embodiment, the stopper 126 is connected to the second base 121 through a torsion spring 127 , and the second electronic device 120 further includes a button 128 that abuts against one end of the stopper 126 . When the button 128 is not pressed down , a part of the stopper 126 is located in the guide groove 125, and the guide pin 113 cannot be moved to the left.

9 is a schematic diagram of the button of FIG. 8 being pressed and the second electronic device rotated relative to the first electronic device. Referring to FIG. 9 , in this embodiment, when the user wants to separate the first electronic device 110 from the second electronic device 120 , the user can press the button 128 first, and the button 128 will push against the upper end of the stopper 126 , so that the The lower end of the stopper 126 is away from the guide groove 125 .

When the lower end of the stopper 126 withdraws from the guide groove 125 , the stopper 126 leaves the position beside the guide pin 113 , and the first electronic device 110 is adapted to rotate relative to the second electronic device 120 . The second seat body 121 further includes a second limiting surface 123 located in the guide groove 125 and opposite to the first limiting surface 122 . When the stopper 126 is withdrawn from the guide groove 125 , the first electronic device 110 is adapted to be opposite to the first limiting surface 122 . The second electronic device 120 rotates until the guide pin 113 contacts the second limiting surface 123 .

FIG. 10 is a schematic diagram of the first magnet group of FIG. 9 moving downward under the repulsion force of the second magnet group. Please refer to FIG. 10 , at this time, the first magnet group 112 is repelled by the second magnet group 124 in the extending direction of the central axis A and moves downward, and drives the guide pins 113 along the extending direction of the central axis A to withdraw downward from the The guide groove 125 is used to separate the first electronic device 110 from the second electronic device 120 . After the guide pin 113 is withdrawn from the guide groove 125 , the torsion spring 127 will protrude the lower end of the stopper 126 into the guide groove 125 again.

In addition, in this embodiment, the first electronic device 110 further includes a reset iron piece 116 disposed on the side (lower side) of the first base body 111 away from the guide pin 113 . When the first magnet group 112 is repelled by the second magnet group 124 , or when the second electronic device 120 is not close to the first electronic device 110 , the first magnet group 112 is suitable for being attracted by the reset iron piece 116 to make the guide The pin 113 is retracted into the first seat body 111 .

Therefore, the reset iron piece 116 can be used to attract the first magnet group 112 to prevent the guide pin 113 from protruding from the first base body 111 arbitrarily. For example, when the user turns the first electronic device 110 over, the guide pins 113 may not protrude from the first base 111 due to gravity, so as to avoid the situation that the guide pins 113 are damaged by collision after being extended.

To sum up, in the electronic system of the present invention, when the second electronic device is close to the first electronic device, the first magnet group of the first electronic device is attracted by the second magnet group of the second electronic device and moves, driving the The guide pins of the first electronic device protrude from the first base obliquely and enter the guide grooves of the second electronic device, so that the first electronic device is fixed to the second electronic device. In this way, the first electronic device and the second electronic device are not only fixed by magnetic attraction, but also mechanically fixed through the cooperation of the guide pins and the guide grooves. In addition, since the guide pin of the first electronic device is obliquely engaged with the second electronic device, even if the one located above the first electronic device and the second electronic device is directly picked up, the guide pin will not be separated from the guide groove, and Can maintain a good card relationship.

A: Center axis D1, D2: extension direction 100: Electronic Systems 110: First electronic device 111: The first body 112: The first magnet group 113: Guide pins 114: Top 115: Bottom 116: reset iron 120: Second electronic device 121: The second seat 122: The first limit surface 123: Second limit surface 124: The second magnet group 125: Guide groove 126: Stopper 127: Torsion spring 128: button

FIG. 1 is a schematic appearance diagram of an electronic system according to an embodiment of the present invention. FIG. 2 is a schematic cross-sectional view of the second electronic device of FIG. 1 before being combined with the first electronic device. FIG. 3 is a schematic cross-sectional view of the second electronic device of FIG. 2 combined with the first electronic device. FIG. 4 is a schematic diagram of a first electronic device of the electronic system of FIG. 1 . FIG. 5 is a partial enlarged schematic view of FIG. 4 . FIG. 6 is a schematic diagram of a second electronic device of the electronic system of FIG. 1 . FIG. 7 is a partial enlarged schematic view of FIG. 6 from another viewing angle. FIG. 8 is a partially enlarged schematic view of the second electronic device of FIG. 1 when combined with the first electronic device. 9 is a schematic diagram of the button of FIG. 8 being pressed and the second electronic device rotated relative to the first electronic device. FIG. 10 is a schematic diagram of the first magnet group of FIG. 9 moving downward under the repulsion force of the second magnet group.

A: Center axis

D1, D2: extension direction

100: Electronic Systems

110: First electronic device

111: The first body

113: Guide pins

114: Top

115: Bottom

116: reset iron

120: Second electronic device

121: The second seat

125: Guide groove

Claims (11)

An electronic system comprising: a first electronic device, comprising a first base, a first magnet set movably disposed on the first base, and a guide pin obliquely fixed to the first magnet set; and A second electronic device, detachably disposed on one side of the first electronic device, the second electronic device includes a second base, a second magnet group fixed on the second base and obliquely disposed on the second base A guide groove in the second seat body, wherein When the second electronic device is close to the first electronic device, the first magnet group is attracted by the second magnet group and moves, driving the guide pin to protrude out of the first seat body and enter the second seat body the guide groove, so that the first electronic device is fixed to the second electronic device. The electronic system of claim 1, wherein the width of the guide groove is greater than the width of the guide pin, and the second electronic device further comprises a stopper movably extending into or out of the guide groove, when the guide When the pin extends into the guide groove, the stopper extends into the guide groove and stops the guide pin. The electronic system of claim 2, wherein the stopper is connected to the second base through a torsion spring, and the second electronic device further includes a button that abuts against one end of the stopper. When pressed, the stopper extends into the guide groove, and when the button is pressed, the stopper withdraws from the guide groove. The electronic system of claim 2, wherein each of the first magnet group and the second magnet group has two different magnetic poles, when the stopper is withdrawn from the guide groove, the first electronic device It is suitable for rotating relative to the second electronic device, the first magnet group is repelled by the second magnet group, and drives the guide pin to withdraw from the guide groove, so as to separate the first electronic device from the second electronic device. The electronic system of claim 4, wherein the two magnetic poles of each of the first magnet group and the second magnet group are arranged in an arc shape. The electronic system of claim 4, wherein the second electronic device is detachably disposed on the first electronic device along a central axis, when the guide pin extends into the guide groove and the stopper extends into the first electronic device When the guide groove stops the guide pin, the first magnet group is attracted by the second magnet group in the extension direction of the central axis. When the stopper withdraws from the guide groove, the first electron When the device rotates relative to the second electronic device so that the first magnet group is repelled by the second magnet group in the extension direction of the central axis, the guide pin exits the guide groove along the extension direction of the central axis . The electronic system of claim 2, wherein the second base includes a first limiting surface located in the guide groove, and when the guide pin extends into the guide groove, the guide pin is limited by the first limit The surface and the stopper are limited so that the first electronic device cannot rotate relative to the second electronic device. The electronic system of claim 7, wherein the second base further comprises a second limiting surface located in the guide groove and opposite to the first limiting surface, when the stopper is withdrawn from the guide groove , the first electronic device is suitable for rotating relative to the second electronic device until the guide pin contacts the second limiting surface, so that the first magnet group is repelled by the second magnet group. The electronic system as claimed in claim 1, wherein the first electronic device further comprises a reset iron piece disposed on the side of the first base away from the guide pin, when the second electronic device is not close to the first When an electronic device is used, the first magnet group is suitable for being attracted by the reset iron piece to retract the guide pin into the first seat body. The electronic system of claim 1, wherein the second electronic device is disposed above the first electronic device along a central axis, and the extending direction of the guide pin is not parallel to the central axis. The electronic system of claim 1, wherein the second electronic device is disposed above the first electronic device along a central axis, the guide pin is exposed on the upper surface of the first electronic device, and the guide groove is exposed on the the lower surface of the second electronic device.

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