TWM566855U - Automatic handwriting device - Google Patents

Abstract

The present application provides an active handwriting device that includes a first component, a second component, and a pivoting device. The second component is pivotally connected to the first component. The pivoting device is disposed between the first component and the second component and includes a first body connected to the first component, a second body connected to the second component and pivoted to the first body, and pivoted to the first body a guiding member of the body, a sliding member movably coupled to the guiding member, and a connector coupled to the sliding member. The slide member moves relative to the guide member corresponding to pivoting between the second seat body and the first seat body to selectively expose the connector to the second member.

Description

Active handwriting device

This creation is about an active handwriting device.

The active stylus can generate and send a signal to the touch panel, so that the electronic device receives the signal and determines the area touched by the active stylus according to the position of the signal sent by the active stylus. Therefore, a power source must be provided inside the active stylus for signalling.

For example, the Taiwan Patent No. M530983 discloses an active stylus pen having a pivoting device, and the pivoting device has a connection interface, the connection interface is closer to the rear tube portion than the front tube portion, and is exposed to the rear tube portion. . As is apparent from Fig. 3 of the above patent, the connection interface is exposed at one end of the pressing member that protrudes outwardly from the rear tube portion. When the power of the active stylus is insufficient, the external power supply and the connection interface must be connected through the USB charging cable to perform charging.

However, in the above charging method, the USB charging cable must be additionally carried, and the connecting interface is exposed on the end of the pressing rod protruding from the rear tube portion, which will damage the aesthetic appearance of the active stylus or cause inconvenience in use. Therefore, how to overcome the above problems of the prior art has become a problem that is currently being solved.

The present invention provides an active handwriting device that does not need to carry a wire when performing transmission activities such as power transmission and data transmission, and the connector is not exposed when the active handwriting device is used, so as to maintain the aesthetic appearance.

The author provides an active handwriting device that includes a first component, a second component, and a pivoting device. The second component is pivotally connected to the first component. The pivoting device is disposed between the first component and the second component and includes a first body connected to the first component, a second body connected to the second component and pivoted to the first body, and pivoted to the first body a guiding member of the body, a sliding member movably coupled to the guiding member, and a connector coupled to the sliding member. The slide member moves relative to the guide member corresponding to pivoting between the second seat body and the first seat body to selectively expose the connector to the second member.

In an embodiment of the present invention, a power storage component is disposed on the first component and electrically connected to the connector.

In an embodiment of the present invention, the connector is a universal serial busbar connector adapted to be electrically coupled to the universal serial bus socket and to charge the power storage component via the electrical wires.

In an embodiment of the present creation, the second member has a top surface and an opening disposed on the top surface. The connector is selectively exposed to the opening. The pivoting device further includes an elastic member, the opposite ends of the elastic member respectively abut the top surface and the sliding member, and the sliding member moves relative to the guiding member corresponding to the pivoting between the second seat body and the first seat body and Compress the elastic member.

In an embodiment of the present creation, the resilient member is a compression spring.

In an embodiment of the present invention, the first seat body has a ball slot, and the guide member has a ball end end rotatably pivotally coupled to the ball groove.

In an embodiment of the present creation, the first seat has a first buckle that connects the ball slots. The guiding member has a second buckle groove disposed at the ball end. The pivoting device further includes a limiting member fastened to the first buckle groove and the second buckle groove, so that the ball end end can pivot relative to the ball slot corresponding to the pivoting between the second seat body and the first seat body .

In an embodiment of the present invention, the first base has a first engaging portion and a first engaging groove disposed on an outer circumference of the first engaging portion. The ball groove and the first buckle groove are formed at the first joint portion. The first card slot is partially exposed to the outer periphery of the first body. The second seat body has a second joint portion that is sleeved on the first joint portion and a second joint portion that is disposed on the second joint portion. The pivoting device further includes a latching member fastened to the first card slot and the second card slot to pivotally connect the first seat body and the second seat body.

In an embodiment of the present invention, the guide has a guiding portion that extends helically along the outer circumference of the guiding member. The sliding member has a sleeve hole penetrating the sliding member and a first guiding rib formed on a circumference of the sleeve hole. One end of the socket is sleeved on the guiding member, and the other end of the socket is fixedly connected to the connector. The first guiding rib moves along the guiding portion corresponding to the pivoting between the second seat body and the first seat body, so that the sliding member moves relative to the guiding member, so that the connector is selectively exposed to the second member The opening.

In an embodiment of the present invention, the second member has a guiding groove, and the guiding groove is annularly arranged to be formed on the inner circumference of the second member. The sliding member has a second guiding rib formed on an outer circumference of the sliding member, and the second guiding rib moves along the guiding groove corresponding to pivoting between the second seat and the first seat.

In an embodiment of the present invention, the first member extends along the first axis, and the second member extends along the second axis and is pivotable relative to the first member to cause the active handwriting device to change between the use position and the charging position. . When the active handwriting device is in the use position, the angle between the first axis and the second axis is 0 degrees, and when the active handwriting device is in the charging position, the angle between the first axis and the second axis is 90 degrees.

In an embodiment of the present invention, the first component has a first snap groove, and the first snap groove is disposed on an inner circumference of the first component. The second component has a second snap groove, and the second snap groove is disposed on the inner circumference of the second component. The first body has a first bevel and a first engaging portion disposed on the outer periphery of the first seat, and the first engaging portion is fastened to the first engaging groove. The second base has a second inclined surface facing the first inclined surface and a second engaging portion disposed on the outer periphery of the second seat. The second engaging portion is fastened to the second engaging groove.

Based on the above, the active handwriting device provided by the above embodiment of the present invention moves relative to the guiding member by the pivoting member corresponding to the pivoting between the second seat body and the first seat body, so that the connector is selected. Sexually exposed to the second component. Therefore, the active active handwriting device does not need to carry a wire when transmitting, and the connector is not exposed to the second component when the active handwriting device is used, so as to maintain the aesthetic appearance.

In order to make the above features and advantages of the present invention more comprehensible, the following embodiments are described in detail with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of the appearance of the active handwriting device of the present invention. 2 is a schematic exploded view of the active handwriting device of FIG. 1. 3 and 4 are partial enlarged cross-sectional views of the active handwriting device of FIG. 1. Referring to FIG. 1 to FIG. 4 , the active handwriting device of the present embodiment includes a first component 10 , a second component 20 pivoted to the first component 10 , and a first component 10 and a second component 20 . Pivoting device 30.

The first component 10 extends along a first axis L10 and has a first latching slot 11 . The first latching slot 11 is annularly disposed on the inner circumference of the first component 10 . A circuit board (not shown) is disposed in the first component 10, and the circuit board can generate a signal and transmit the signal to the electronic device through the first component 10, so that the electronic device receives the signal and according to the position where the first component 10 sends a signal. The area touched by the first element 10 is judged.

The second member 20 extends along a second axis L20 and is pivotable relative to the first member 10 to cause the active handwriting device to transition between the use position and the charging position. When the active handwriting device is in the use position, the angle between the first axis L10 and the second axis L20 is 0 degrees (as shown in FIG. 1), and when the active handwriting device is in the charging position, the first axis L10 and the second axis The angle between the axes L20 is 90 degrees and the pivoting device 30 is exposed to the second member 20 (shown in Figure 8).

The second component 20 has a top surface 21, an opening 22, a plurality of guiding slots 23, and a second latching slot 24. The opening 22 is provided on the top surface 21. A plurality of guide grooves 23 are annularly arranged and respectively formed in an inner peripheral edge of the second member 20 in a direction parallel to the second axis L20. The second engaging groove 24 is annularly disposed on the inner circumference of the second member 20 .

The pivoting device 30 includes a first base body 31 connected to the first component 10, a second base body 32 connected to the second component 20 and pivotally connected to the first base body 31, and a pivotal connection to the first base body. The guide member 33 of the 31, a slide member 34 movably coupled to the guide member 33, and a connector 35 coupled to the slide member 34.

The first body 31 has a ball slot 311, a first fastening slot 312 connecting the ball slot 311, a first engaging portion 313, a first slot 314 disposed on the outer periphery of the first engaging portion 313, and a first The inclined surface 315 and a first engaging portion 316 disposed on the outer circumference of the first base body 31. The ball groove 311 and the first buckle groove 312 are formed in the first joint portion 313 , and the first joint portion 313 is formed on the first slope 315 . The first card slot 314 is partially exposed to the outer circumference of the first seat body 31. The first latching portion 316 is fastened to the first latching slot 11 to fixedly connect the first base body 31 to the first component 10.

The second base 32 has a second engaging portion 321 connected to the first engaging portion 313 , a second engaging groove 322 disposed on the second engaging portion 321 , a second inclined surface 323 facing the first inclined surface 315 , and A second latching portion 324 is disposed on the outer periphery of the second base 32. The second joint portion 321 is formed on the second slope 323. The second latching portion 324 is fastened to the second latching slot 24 to fixedly connect the second base body 32 to the second component 20 .

The guiding member 33 has a ball end 331 pivotally connected to the ball slot 311, a second buckle groove 332 disposed at the ball end 331 and at least one guiding portion 333. When the active handwriting device is in the use position, the ball end 331 is at an initial position with respect to the ball slot 311. The guiding portion 333 extends spirally along the outer circumference of the guide member 33. In the present embodiment, the guiding member 33 can be provided with a pair of guiding portions 333 which are symmetrically disposed on opposite sides of the guiding member 33.

The sliding member 34 is slidably disposed on the guiding member 33 along the second axis L20. The sliding member 34 has a sleeve hole 341 extending through the sliding member 34, and at least one first formed on the inner circumference of the sleeve hole 341. The guiding rib 342 and the plurality of second guiding ribs 343 formed on the outer circumference of the sliding member 34. One end of the socket 341 is movably sleeved on the guiding member 33 to enable the sliding member 34 to move relative to the guiding member 33 along the second axis L20, and the other end of the socket hole 341 is fixedly connected to the connector 35, When the sliding member 34 is moved relative to the guiding member 33 along the second axis L20, the synchronously driving connector 35 is selectively exposed to the opening 22 of the second member 20 along the second axis L20 with respect to the second member 20. The first guiding rib 342 moves along the guiding portion 333 corresponding to the pivoting between the second seat 32 and the first seat body 31 such that the sliding member 34 is opposite to the guiding member 33 along the second shaft member L20. mobile. In this embodiment, the sliding member 34 can be provided with a pair of first guiding ribs 342 which are symmetrically disposed on opposite sides of the inner circumference of the sleeve hole 341 and abut the same The guiding portion 333. A plurality of second guiding ribs 343 are annularly arranged and respectively formed in an outer parallel direction of the sliding member 34 in a direction parallel to the second axis L20 and corresponding to the guiding groove 23 and movably connected to each other to The second guiding rib 343 is moved along the guiding groove 23 corresponding to the pivoting between the second seat 32 and the first seat body 31.

The connector 35 is fixedly coupled to the sleeve hole 341 of the slide member 34, and the connector 35 is not exposed to the opening 22 of the second member 20 when the active handwriting device is in the use position. In this embodiment, the connector 35 can be a Universal Serial Bus (USB) connector that is adapted to be electrically connected to the universal serial bus socket and to charge the power storage component 36 via at least one wire 351. In addition, the connector 35 can be applied to the connector 35 using a C-type universal serial bus, or any USB connector, such as a Mini-USB, a Micro-USB, or the like.

An electric storage element 36 is disposed on the first element 10 and electrically connected to the connector 35. The electric storage element 36 can supply electric power to the circuit board disposed in the first element 10. In the present embodiment, the energy storage element 36 can be a rechargeable battery.

The pivoting device 30 further includes an elastic member 37, a limiting member 38 and a latching member 39. The opposite ends of the elastic member 37 respectively abut the top surface 21 and the sliding member 34, so that the sliding member 34 is opposite to the pivot between the second base 32 and the first base 31 along the second axis L20. The guide member 33 moves and compresses the elastic member 37. And when the active handwriting device is changed from the charging position to the use position, the sliding member 34 is pushed by the elastic restoring force of the elastic member 37, so that the first guiding rib 342 pushes the guiding portion 333, so that the ball end 331 is opposite. The ball slot 311 is rotated to return to the initial position.

In an embodiment, the resilient member 37 is a compression spring. The limiting member 38 is fastened to the first buckle slot 312 and the second buckle slot 332 to enable the ball end 331 to pivot and pivot with respect to the ball slot 311 at a limited angle. The latching member 39 is fastened to the first latching slot 314 and the second latching slot 322 to pivotally connect the first base body 31 and the second base body 32 to each other.

Figure 5 is a continuation of Figure 4 showing the second element 20 pivoted relative to the first element 10. 6 and FIG. 7 are partial enlarged cross-sectional views of the active handwriting device of FIG. 1 showing the active handwriting device in a charging position. FIG. 8 is a schematic diagram of the appearance of the active handwriting device of the present invention, and shows that the active handwriting device is located at the charging position. 5 to 8, the second element 20 is pivoted relative to the first element 10 to cause the active handwriting device to change from the use position to the charging position. When the second element 20 starts to pivot relative to the first element 10, the second element 20 drives the guiding member 33 to rotate and pivot relative to the first seat body 31 such that the sliding member 34 corresponds to the second seat body 32. The first guiding rib 342 of the sliding member 34 moves along the guiding portion 333 and the second guiding rib is pivoted relative to the guiding member 33 along the second axis L20. The 343 moves along the guide groove 23, and the elastic member 37 is compressed by the sliding member 34.

When the second element 20 is continuously pivoted relative to the first element 10 to an angle of 90 degrees between the first axis L10 and the second axis L20, ie the active handwriting device is in the charging position, by the sliding member 34 along the second axis The L20 moves relative to the guide member 33 to synchronously drive the connector 35 to move relative to the second member 20 along the second axis L20, and exposes the connector 35 to the opening 22 of the second member 20 for charging to the socket.

Conversely, when the second component 20 is pivoted relative to the first component 10 to change the active handwriting device from the charging position to the use position, the sliding member 34 is pushed by the elastic restoring force of the elastic member 37 to make the first guiding The rib 342 pushes the guide portion 333, causing the ball end 331 to rotate relative to the ball groove 311 to return to the initial position.

In summary, the active handwriting device of the embodiment moves relative to the guiding member 33 by the pivoting member 34 corresponding to the pivoting between the second base 32 and the first seat body 31, so that the connector 35 is provided. Optionally exposed to the second component 20. Therefore, the active handwriting device of the present invention does not need to carry the charging line when charging, that is, the transmission behavior such as power transmission, data transmission, etc. does not need to carry the wire separately, and the connector 35 does not use the active handwriting device. Will be exposed to the second component 20 to maintain an aesthetic appearance.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and any person having ordinary knowledge in the art can make some changes and refinements without departing from the spirit and scope of the present invention. The scope of protection of this creation is subject to the definition of the scope of the patent application.

10‧‧‧ first component
11‧‧‧First card slot
20‧‧‧second component
21‧‧‧ top surface
22‧‧‧ openings
23‧‧‧ guiding slot
24‧‧‧Second card slot
30‧‧‧ pivoting device
31‧‧‧ first body
311‧‧‧ ball slot
312‧‧‧First buckle
313‧‧‧First joint
314‧‧‧ first card slot
315‧‧‧ first slope
316‧‧‧ first card joint
32‧‧‧Second body
321‧‧‧Second joint
322‧‧‧Second card slot
323‧‧‧second slope
324‧‧‧Second card joint
33‧‧‧Guide
331‧‧‧ ball head
332‧‧‧Second buckle
333‧‧‧Guidance
34‧‧‧Slipper
341‧‧‧ sockets
342‧‧‧First guiding rib
343‧‧‧Second guiding rib
35‧‧‧Connector
351‧‧‧Wire
36‧‧‧Power storage components
37‧‧‧Flexible parts
38‧‧‧Limited parts
39‧‧‧ Cards
L10‧‧‧first axis
L20‧‧‧second axis

1 is a schematic diagram of the appearance of the active handwriting device of the present invention, showing that the active handwriting device is in the use position. 2 is a schematic exploded view of the active handwriting device of FIG. 1. 3 and FIG. 4 are partial enlarged cross-sectional views of the active handwriting device of FIG. 1 showing the active handwriting device in a use position. Figure 5 is a continuation of Figure 4 showing the second element pivoted relative to the first element. 6 and FIG. 7 are partial enlarged cross-sectional views of the active handwriting device of FIG. 1 showing the active handwriting device in a charging position. FIG. 8 is a schematic diagram of the appearance of the active handwriting device of the present invention, and shows that the active handwriting device is located at the charging position.

Claims (12)

An active handwriting device comprising: a first component; a second component pivotally connected to the first component; and a pivoting device disposed between the first component and the second component, the pivot The rotating device includes a first base connected to the first component, a second base connected to the second component and pivotally connected to the first base, and a guiding pivoting to the first base a sliding member movably coupled to the guiding member and a connector coupled to the sliding member, the sliding member corresponding to pivoting between the second seat and the first seat Moving relative to the guide to selectively expose the connector to the second component. The active handwriting device of claim 1, wherein a power storage component is disposed on the first component and electrically connected to the connector. The active handwriting device of claim 2, wherein the connector is a universal serial busbar connector adapted to be electrically connected to the universal serial bus socket and to charge the power storage component via at least one wire. The active handwriting device of claim 1, wherein the second component has a top surface and an opening disposed on the top surface, the connector is selectively exposed to the opening, and the pivoting device further Including an elastic member, the opposite ends of the elastic member respectively abut the top surface and the sliding member, and the sliding member is opposite to the guiding portion corresponding to the pivoting between the second base body and the first base body The guide moves and compresses the elastic member. The active handwriting device of claim 4, wherein the elastic member is a compression spring. The active handwriting device of claim 1, wherein the first seat body has a ball slot, and the guide member has a ball end end rotatably pivotally connected to the ball groove. The active handwriting device of claim 6, wherein the first seat body has a first buckle groove connected to the ball slot, and the guide member has a second buckle groove disposed at the ball end. The pivoting device further includes a limiting member fastened to the first fastening groove and the second fastening groove, so that the ball end can be pivoted corresponding to the second seat and the first seat And pivoting relative to the ball slot. The active handwriting device of claim 7, wherein the first body has a first engaging portion and a first card slot disposed on an outer circumference of the first engaging portion, the ball slot and the first slot a first groove is formed on the outer periphery of the first seat, and the second seat has a second joint connected to the first joint. a second card slot disposed in the second engaging portion, the pivoting device further includes a latching member fastened to the first card slot and the second card slot, so that the first seat body and the first seat body The two seats are pivoted to each other. The active handwriting device of claim 4, wherein the guiding member has at least one guiding portion, the at least one guiding portion spirally extending along an outer circumference of the guiding member, the sliding member having a sleeve guiding hole extending through the sliding member and at least one first guiding rib formed on a circumference of the sleeve hole, one end of the sleeve hole is sleeved on the guiding member, and the other end of the sleeve hole is Fixedly connecting the connector, the at least one first guiding rib moving along the at least one guiding portion corresponding to the pivoting between the second seat body and the first seat body, so that the sliding member is opposite to the sliding portion The guide moves such that the connector is selectively exposed to the opening of the second component. The active handwriting device of claim 9, wherein the second component has a plurality of guiding grooves, and the plurality of guiding grooves are annularly arranged on an inner circumference of the second component, the sliding The piece has a plurality of second guiding ribs formed on an outer circumference of the sliding member, the plurality of second guiding ribs corresponding to the pivoting between the second seat and the first seat body The guide slots move. An active handwriting device according to any one of claims 1 to 10, wherein the first member extends along a first axis, the second member extends along a second axis and is opposite to the first member Pivoting to change the active handwriting device between the use position and the charging position. When the active handwriting device is in the use position, the angle between the first axis and the second axis is 0 degrees, when the active type When the handwriting device is in the charging position, the angle between the first axis and the second axis is 90 degrees. The active handwriting device according to any one of claims 1 to 10, wherein the first component has a first snap groove, and the first snap groove ring is disposed on an inner circumference of the first component. The second component has a second latching groove. The second latching ring is disposed on the inner circumference of the second component. The first base has a first inclined surface and a ring disposed on the outer periphery of the first housing. a first engaging portion, the first engaging portion is fastened to the first engaging groove, and the second base has a second inclined surface facing the first inclined surface and a ring disposed on the outer periphery of the second seat The second latching portion is fastened to the second latching slot.