Touch pen
By designing a stylus shell with switchable states, the drive member drives the rotary member to move simultaneously, so that the size of the shell changes in different states, solving the problem that the stylus cannot be stored in the prior art, and achieving convenient storage and use in electronic devices of different thicknesses.
Patent Information
- Application Number
- CN202411839604.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-02-28
AI Technical Summary
When storing, the existing stylus pens are not changed in the case diameter, which makes it impossible to store when the diameter is larger than the thickness of the tablet computer, and the shell shape changes complexly and inconveniently for use.
A stylus shell is designed, including a first housing, a second housing and a main body, and the first rotating member and the second rotating member are driven to move simultaneously through the driving member, so that the shell is switched between the first state and the second state. The shell size in the first state is larger, and the shell size in the second state is smaller, adapting to electronic devices of different thicknesses.
It realizes the convenience of storage and use of stylus in electronic equipment, avoids the problem of inaccessibility caused by the unchanged shell diameter, and simplifies the process of changing the shell shape.
Smart Images
Figure CN119536534A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of touch pens, and in particular to a touch pen. Background Art
[0002] In the related art, a stylus is also called an electronic pen. A stylus refers to a tool used for writing, drawing or operating on an electronic screen. For example, a stylus can be used on the screen of a tablet computer to achieve interaction between the stylus and the tablet computer. After the stylus is used, the stylus can be stored in the tablet computer, for example, the stylus can be adsorbed on the tablet computer by magnetic attraction, or the stylus can be inserted into the receiving slot of the tablet computer. When the stylus is stored in the tablet computer, since the current tablet computer is relatively thin, when the diameter of the stylus is greater than the thickness of the tablet computer, the stylus cannot be stored in the tablet computer. In the prior art, the stylus can be stored in a thinner tablet computer by changing the shape of the shell. When storing the stylus, since multiple parts of the shell need to be moved in sequence to achieve the change in the shape of the shell, this will make the stylus inconvenient to use. Summary of the invention
[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a stylus pen that can be conveniently stored in an electronic device.
[0004] A touch pen according to an embodiment of the present invention includes: A shell, comprising a first shell, a second shell and a main body, wherein the first shell and the second shell are both rotatably connected to the main body, and the first shell and the second shell are both capable of moving relative to the main body so that the shell switches between a first state and a second state, and when the shell is in the first state, a size of the shell in a first direction is L1, and a size of the shell in a second direction is L2; when the shell is in the second state, a size of the shell in the first direction is L3, and a size of the shell in the second direction is L4, and the first direction is perpendicular to the second direction; wherein L1 is greater than L3, and L2 is less than L4; The stylus pen also includes a driving member, a first rotating member and a second rotating member, wherein one end of the first rotating member is rotatably connected to the driving member, and the other end of the first rotating member is rotatably connected to the first shell, one end of the second rotating member is rotatably connected to the driving member, and the other end of the second rotating member is rotatably connected to the second shell, and the driving member is driven to rotate, and the driving member can drive the first rotating member and the second rotating member to move synchronously, and the shell switches from the first state to the second state.
[0005] The stylus according to the embodiment of the present invention has at least the following beneficial effects: the first shell and the second shell can both move relative to the main body so that the shell switches between the first state and the second state. When the shell is in the first state, the size of the shell in the first direction is L1, and the size of the shell in the second direction is L2; when the shell is in the second state, the size of the shell in the first direction is L3, and the size of the shell in the second direction is L4, that is, the size of the shell in the first direction can be enlarged or reduced. When the stylus needs to be placed in an electronic device for storage, the shell can be placed in the second state, at which time the size of the shell in the first direction is smaller, so that it can be placed in the electronic device. In the prior art, the diameter of the shell of the stylus remains unchanged. When the diameter of the stylus is greater than the thickness of the electronic device, the stylus cannot be placed in the electronic device. In the present application, the size of the shell in the first direction can be reduced, so that the stylus can be placed in the electronic device for storage. Further, by driving the driving member to rotate, the first rotating member and the second rotating member can be moved synchronously, so that the shell can be switched from the first state to the second state, so this can facilitate the storage of the shell. Specifically, the stylus can be conveniently stored in the electronic device.
[0006] According to the stylus of some embodiments of the present invention, the driving member is driven to rotate, and the driving member can drive the first rotating member and the second rotating member to rotate synchronously, and the rotation direction of the first rotating member is opposite to the rotation direction of the second rotating member.
[0007] According to the stylus of some embodiments of the present invention, the driving member has a first tooth and a second tooth, the first tooth and the second tooth have opposite tooth rotation directions, the first rotating member has a third tooth, the second rotating member has a fourth tooth, the first tooth is engaged with the third tooth, and the second tooth is engaged with the fourth tooth.
[0008] According to some embodiments of the stylus of the present invention, the first teeth, the second teeth, the third teeth and the fourth teeth are all configured as helical teeth, and when the driving member is plugged in and out, the driving member drives the first rotating member and the second rotating member to rotate synchronously.
[0009] According to some embodiments of the stylus pen of the present invention, the stylus pen also includes a first middle piece, which is rotatably connected to the second rotating piece and the first shell, respectively, to drive the driving piece to rotate, the driving piece can drive the second rotating piece to rotate, the second rotating piece drives the first middle piece to rotate, and the first middle piece drives the first shell to rotate.
[0010] According to the stylus of some embodiments of the present invention, the first middle member is provided with a fifth tooth, the first shell is provided with a sixth tooth, the second rotating member is provided with a seventh tooth, and the fifth tooth is meshed with the sixth tooth and the seventh tooth.
[0011] According to some embodiments of the stylus pen of the present invention, the stylus pen also includes a second middle piece, which is rotatably connected to the first rotating piece and the second shell, respectively, to drive the driving piece to rotate, and the driving piece can drive the first rotating piece to rotate, the first rotating piece drives the second middle piece to rotate, and the second middle piece drives the second shell to rotate.
[0012] According to the stylus pen of some embodiments of the present invention, the second middle member is provided with an eighth tooth, the second shell is provided with a ninth tooth, the first rotating member is provided with a tenth tooth, and the eighth tooth is meshed with the ninth tooth and the tenth tooth.
[0013] According to the stylus pen of some embodiments of the present invention, the driving member is provided with a first sliding groove, one end of the first rotating member is arranged in the first sliding groove, and the other end of the first rotating member is rotatably connected to the first shell. The driving member is rotated, and the groove wall of the first sliding groove abuts against one end of the first rotating member, thereby driving the first rotating member to perform circular motion.
[0014] According to the stylus of some embodiments of the present invention, the driving member is provided with a second sliding groove, the groove wall of the second sliding groove includes a first part and a second part, the second part is provided with an eleventh tooth, one end of the second rotating member is provided with a twelfth tooth and is arranged in the second sliding groove, the other end of the second rotating member is rotatably connected to the second shell, the driving member is rotated, the twelfth tooth slides from the first part to the second part, the eleventh tooth is meshed with the twelfth tooth, and the second part drives the second rotating member to make a circular motion.
[0015] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 is a schematic diagram of a touch pen according to a first embodiment of the present invention; Figure 2 is a schematic diagram of a stylus pen according to a second embodiment of the present invention; Figure 3 is a schematic diagram of a stylus pen according to a third embodiment of the present invention; Figure 4is a schematic diagram of a stylus pen according to a fourth embodiment of the present invention; Figure 5 is an exploded schematic diagram of a touch pen according to a first embodiment of the present invention; Figure 6 Schematic diagram of a driving member, a first rotating member, and a second rotating member in a stylus pen according to some embodiments of the present invention; Figure 7 is a partial schematic diagram of a touch pen according to a first embodiment of the present invention; Figure 8 is a partial schematic diagram of a touch pen according to a second embodiment of the present invention; Fig. 9 is an exploded schematic diagram of a stylus pen according to a second embodiment of the present invention; Fig.10 FIG. 4 is a partial schematic diagram of a touch pen according to a third embodiment of the present invention.
[0017] Reference numerals: Stylus pen 10, first shell 100, sixth tooth 110, second shell 200, ninth tooth 210, main body 300, driving member 400, first tooth 410, second tooth 420, first sliding groove 430, second sliding groove 440, first part 441, second part 442, eleventh tooth 443, first rotating member 500, third tooth 510, tenth tooth 520, second rotating member 600, fourth tooth 610, seventh tooth 620, twelfth tooth 630, first middle member 700, fifth tooth 710, second middle member 800, eighth tooth 810. DETAILED DESCRIPTION
[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0019] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0020] In the description of the present invention, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0021] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0022] In the description of the present invention, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.
[0023] In the related art, the stylus 10 is also called an electronic pen. The stylus 10 refers to a tool used for writing, drawing or operating on an electronic screen. For example, the stylus 10 can be used on the screen of a tablet computer, so as to realize the interaction between the stylus 10 and the tablet computer. After the stylus 10 is used, the stylus 10 can be stored in the tablet computer, for example, the stylus 10 can be adsorbed on the tablet computer by magnetic attraction, or the stylus 10 can be inserted into the receiving slot of the tablet computer. Exemplarily, the diameter of the stylus 10 can be 9mm. With the trend of thinning and light tablet computers, the thickness of tablet computers tends to be smaller and smaller. When the thickness of the tablet computer is 5mm~8mm, when the stylus 10 is stored in the tablet computer, since the diameter of the stylus 10 is greater than the thickness of the tablet computer, it will cause the stylus 10 to be unable to be stored in the tablet computer. In the prior art, the stylus 10 can be stored in a thinner tablet computer by changing the shape of the shell. When the stylus pen 10 is stored, the multiple parts of the housing need to be moved in sequence to achieve the change of the housing shape, which makes the stylus pen 10 inconvenient to use. To this end, the present application proposes a stylus pen 10.
[0024] Please refer to Figures 1 to 4In some embodiments, the stylus pen 10 includes: a shell and a circuit component. The shell includes a first shell 100, a second shell 200 and a main body 300, the main body 300 has a storage cavity, and the circuit component can be arranged in the storage cavity. Among them, the cross-section of the shell can be circular, hexagonal or octagonal, etc., the cross-section of the main body 300 can be semicircular, the cross-section of the first shell 100 can be fan-shaped, and the cross-section of the second shell 200 can be fan-shaped. The first shell 100 and the second shell 200 are both rotatably connected to the main body 300, and the first shell 100 and the second shell 200 can both move relative to the main body 300 to switch the shell between the first state and the second state. When the shell is in the first state, the shell in the first state can refer to Figure 1 and Figure 3 , the size of the shell in the first direction is L1, and the size of the shell in the second direction is L2. When the shell is in the second state, the shell in the second state can refer to Figure 2 and Figure 4 , the size of the shell in the first direction is L3, the size of the shell in the second direction is L4, and the first direction is perpendicular to the second direction. Among them, L1 is greater than L3, and L2 is less than L4. Specifically, the first shell 100 and the second shell 200 can both move relative to the main body 300 so that the shell switches between the first state and the second state. When the shell is in the first state, the size of the shell in the first direction is L1, and the size of the shell in the second direction is L2; when the shell is in the second state, the size of the shell in the first direction is L3, and the size of the shell in the second direction is L4, that is, the size of the shell in the first direction can be enlarged or reduced. When the stylus pen 10 needs to be placed in an electronic device for storage, the shell can be placed in the second state. At this time, the size of the shell in the first direction is smaller, so that it can be placed in the electronic device. In the prior art, the diameter of the shell of the stylus pen 10 remains unchanged. When the diameter of the stylus pen 10 is greater than the thickness of the electronic device, the stylus pen 10 cannot be placed in the electronic device. In the present application, the size of the shell in the first direction can be reduced, so that the stylus pen 10 can be placed in the electronic device for storage.
[0025] The above-mentioned situation that the stylus pen 10 can be stored in the electronic device is that the size of the stylus pen 10 in the first direction is reduced so that the stylus pen 10 can be stored in the storage slot of the electronic device. Specifically, when the shell is in the first state, L1 can be 9mm, and when the shell is in the second state, L2 can be 7mm. The thickness of the electronic device is 8mm, so the shell in the second state can be placed in the electronic device. In addition, the stylus pen 10 is stored in the electronic device and also includes the situation that the stylus pen 10 is adsorbed on the side of the electronic device. In this case, if the diameter of the stylus pen 10 is greater than the thickness of the electronic device, then after the stylus pen 10 is adsorbed on the electronic device, the stylus pen 10 will protrude relative to the electronic device, which may cause the stylus pen 10 to easily fall off the electronic device. Therefore, the stylus pen 10 of the present application can be switched from the first state to the second state, which facilitates the adsorption of the stylus pen 10 on the electronic device.
[0026] Further, the following describes how the housing switches between the first state and the second state. Figure 1 , Figure 2 and Figure 5 In some embodiments, the stylus pen 10 further includes a driving member 400, a first rotating member 500, and a second rotating member 600. One end of the first rotating member 500 is rotatably connected to the driving member 400, and the other end of the first rotating member 500 is rotatably connected to the first housing 100. The other end of the first rotating member 500 is rotatably connected to the first housing 100, which may be specifically connected by a pin. One end of the second rotating member 600 is rotatably connected to the driving member 400, and the other end of the second rotating member 600 is rotatably connected to the second housing 200. The other end of the second rotating member 600 is rotatably connected to the second housing 200, which may be specifically connected by a pin.
[0027] Among them, the driving member 400 is driven to rotate, and the driving member 400 can drive the first rotating member 500 and the second rotating member 600 to move synchronously. Exemplarily, the driving member 400 is driven to rotate, and the driving member 400 can drive the first rotating member 500 and the second rotating member 600 to rotate synchronously. The rotation direction of the first rotating member 500 is opposite to the rotation direction of the second rotating member 600, and the shell switches from the first state to the second state. Specifically, the stylus 10 can be in the first state when in use, which can be convenient for the user to hold. When the stylus 10 is stored, since the other end of the first rotating member 500 is rotatably connected to the first shell 100, and the other end of the second rotating member 600 is connected to the second shell 200, the first shell 100 and the second shell 200 can be rotated first, and then the driving member 400 can be driven to rotate. After rotating the first shell 100 and the second shell 200 themselves, the first shell 100 and the second shell 200 can be conveniently transferred to the outer peripheral surface of the main body 300, thereby reducing the size of the shell in the first direction. After the driving member 400 rotates, it can synchronously drive the first rotating member 500 and the second rotating member 600 to rotate. The first rotating member 500 can drive the first shell 100 to make a circular motion relative to one end of the first rotating member 500, and the second rotating member 600 can drive the second shell 200 to make a circular motion relative to one end of the second rotating member 600, so that the shell switches from the first state to the second state. Among them, the way in which the driving member 400 synchronously drives the first rotating member 500 and the second rotating member 600 to rotate can shorten the time for the stylus 10 to switch from the first state to the second state, which can facilitate the user's operation. That is, only by rotating the driving member 400, the first rotating member 500 can drive the first shell 100, the second rotating member 600 can drive the second shell 200 to move, the first rotating member 500 can drive the first shell 100, and the second rotating member 600 can drive the second shell 200 to move. Furthermore, by driving the driving member 400 to rotate, the first rotating member 500 and the second rotating member 600 can be moved synchronously, so that the housing can be switched from the first state to the second state, so that the housing can be stored conveniently. Specifically, the stylus pen 10 can be conveniently stored in the electronic device.
[0028] It is further supplemented that the driving mode of the driving member 400 can be manual driving or automatic driving. For example, the driving member 400 includes a motor and a rotating shaft, and the motor and the rotating shaft are connected, and the rotating shaft is respectively rotatably connected to the first rotating member 500 and the second rotating member 600. Therefore, the rotation of the motor can realize the synchronous rotation of the first rotating member 500 and the second rotating member 600.
[0029] Further, the following describes how the driving member 400 synchronously drives the first rotating member 500 and the second rotating member 600 to rotate when the driving member 400 rotates. Figure 6In some embodiments, the driving member 400 has a first tooth 410 and a second tooth 420, and the first tooth 410 and the second tooth 420 have opposite tooth rotation directions. The first rotating member 500 has a third tooth 510, and the second rotating member 600 has a fourth tooth 610, and the first tooth 410 is meshed with the third tooth 510, and the second tooth 420 is meshed with the fourth tooth 610. Exemplarily, a plurality of first teeth 410 can be provided on the driving member 400 to form an external gear, and a plurality of second teeth 420 can be provided on the driving member 400 to form an external gear. The plurality of third teeth 510 form an internal gear on the first rotating member 500, and the plurality of fourth teeth 610 form an internal gear on the second rotating member 600. By meshing the gears with each other, when the driving member 400 rotates, the first rotating member 500 and the second rotating member 600 can be synchronously driven to rotate. In some embodiments, the first teeth 410, the third teeth 510, the second teeth 420 and the fourth teeth 610 may be set as helical teeth without driving the rotating member 400 to rotate. After that, the first rotating member 500 and the second rotating member 600 may be driven to rotate synchronously by the driving member 400 by plugging and unplugging the driving member 400. The first teeth 410 and the second teeth 420 may be arranged at intervals along the length direction of the driving member 400, which can effectively ensure that the first rotating member 500 and the second rotating member 600 are cocircular and have the same rotation radius.
[0030] Furthermore, as mentioned above, when the shell is switched from the first state to the second state, the first shell 100 and the second shell 200 can be rotated first. Then the driving member 400 is rotated to switch the shell from the first state to the second state. It can be imagined that when the shell needs to be switched from the second state to the first state, it is only necessary to rotate the driving member 400 in the opposite direction. In addition, when the driving member 400 is rotated, the driving member 400 can also indirectly drive the first shell 100 and the second shell 200 to rotate, thereby improving the ease of use of the stylus 10. Specifically, the following describes how to rotate the first shell 100 when the driving member 400 is driven to rotate. Please refer to Figure 6 and Figure 7 In some embodiments, the stylus pen 10 further includes a first intermediate member 700, which is rotatably connected to the second rotating member 600 and the first housing 100. The driving member 400 is driven to rotate, and the driving member 400 can drive the second rotating member 600 to rotate, and the second rotating member 600 drives the first intermediate member 700 to rotate, and the first intermediate member 700 drives the first housing 100 to rotate. The appearance of the first housing 100 after rotation can be referred to Figure 2Specifically, when the shell is switched from the first state to the second state, the driving member 400 is rotated. The driving member 400 can synchronously drive the first rotating member 500 and the second rotating member 600 to rotate. The driving member 400 can also drive the first shell 100 to rotate while driving the first rotating member 500 and the second rotating member 600 to rotate. This can facilitate the user to switch the shell from the first state to the second state as quickly as possible.
[0031] Further, the following describes the specific manner in which the first intermediate member 700 is rotatably connected to the second rotating member 600 and the first housing 100, please refer to Figure 6 and Figure 7 In some embodiments, the first middle piece 700 is provided with a fifth tooth 710, the first housing 100 is provided with a sixth tooth 110, and the second rotating piece 600 is provided with a seventh tooth 620, and the fifth tooth 710 is meshed with the sixth tooth 110 and the seventh tooth 620. Specifically, the first middle piece 700 can be provided with a plurality of fifth teeth 710, the first housing 100 can be provided with a plurality of sixth teeth 110, and the second rotating piece 600 can be provided with a plurality of seventh teeth 620. The first middle piece 700 is located between the first housing 100 and the second rotating piece 600. When the second rotating piece 600 rotates, the first middle piece 700 will be driven to rotate, so that the first middle piece 700 drives the first housing 100 to rotate, so that the first housing 100 can move in the horizontal direction, and staggered with the main body 300, so as to facilitate switching from the first state to the second state.
[0032] Furthermore, it is described above that driving the driving member 400 to rotate can cause the first housing 100 to rotate, and driving the driving member 400 to rotate can also cause the second housing 200 to rotate. Figure 6 and Figure 8 In some embodiments, the stylus pen 10 further includes a second middle piece 800, which is rotatably connected to the first rotating piece 500 and the second housing 200. The driving member 400 is driven to rotate, and the driving member 400 can drive the first rotating piece 500 to rotate, the second rotating piece 600 drives the second middle piece 800 to rotate, and the second middle piece 800 drives the second housing 200 to rotate. The appearance of the second housing 200 after rotation can be referred to Figure 2Specifically, when the shell is switched from the first state to the second state, the driving member 400 is rotated, and the driving member 400 can synchronously drive the first rotating member 500 and the second rotating member 600 to rotate. The driving member 400 can also drive the second shell 200 to rotate while driving the first rotating member 500 and the second rotating member 600 to rotate, which can facilitate the user to switch the shell from the first state to the second state as soon as possible. In this way, when the driving member 400 is driven, the first shell 100 and the second shell 200 will not only rotate themselves, but also the first rotating member 500 can drive the first shell 100 to move together, and the second rotating member 600 can drive the second shell 200 to move together, so that the shell is switched from the first state to the second state.
[0033] Further, the following describes the specific manner in which the first intermediate member 700 is rotatably connected to the first rotating member 500 and the first housing 100, please refer to Figure 6 and Figure 8 In some embodiments, the second middle piece 800 is provided with an eighth tooth 810, the second housing 200 is provided with a ninth tooth 210, the first rotating member 500 is provided with a tenth tooth 520, and the eighth tooth 810 is meshed with the ninth tooth 210 and the tenth tooth 520. Specifically, the second middle piece 800 can be provided with a plurality of eighth teeth 810, the second housing 200 can be provided with a plurality of ninth teeth 210, the first rotating member 500 can be provided with a plurality of tenth teeth 520, the second middle piece 800 is located between the second housing 200 and the first rotating member 500, and the eighth tooth 810 is meshed with the ninth tooth 210 and the tenth tooth 520. When the first rotating member 500 rotates, the second middle piece 800 will be driven to rotate, so that the second middle piece 800 drives the second housing 200 to rotate, so that the second housing 200 can move in the horizontal direction, and achieve staggered with the main body 300, so as to facilitate switching from the first state to the second state.
[0034] Furthermore, in addition to the above-mentioned embodiment of switching the housing between the first state and the second state, there are other embodiments, please refer to Figure 3 , Figure 4 and Fig. 9In some embodiments, the stylus pen 10 further includes a driving member 400, a first rotating member 500, and a second rotating member 600. One end of the first rotating member 500 is connected to the driving member 400, and the other end of the first rotating member 500 is rotatably connected to the first shell 100. The other end of the first rotating member 500 is rotatably connected to the first shell 100, which can be specifically connected by a pin shaft. One end of the second rotating member 600 is connected to the driving member 400, and the other end of the second rotating member 600 is rotatably connected to the second shell 200. The other end of the second rotating member 600 is rotatably connected to the second shell 200, which can be specifically connected by a pin shaft. The driving member 400 is driven to rotate, and the driving member 400 can synchronously drive the first rotating member 500 and the second rotating member 600 to perform circular motion, and the shell switches from the first state to the second state. Specifically, the stylus pen 10 can be in the first state when in use, which can be convenient for the user to hold. When the stylus pen 10 is stored, since the other end of the first rotating member 500 is connected to the first housing 100 by rotation, and the other end of the second rotating member 600 is connected to the second housing 200, the first housing 100 and the second housing 200 can be rotated first, and then the driving member 400 can be driven to rotate. After the first housing 100 and the second housing 200 are rotated, the first housing 100 and the second housing 200 can be conveniently transferred to the outer circumference of the main body 300, thereby reducing the size of the housing in the first direction. After the driving member 400 rotates, the first rotating member 500 can make a circular motion, the second rotating member 600 can rotate, the first rotating member 500 can drive the first housing 100 to make a circular motion relative to one end of the first rotating member 500, and the second rotating member 600 can drive the second housing 200 to make a circular motion relative to one end of the second rotating member 600, so that the housing is switched from the first state to the second state. Among them, the driving member 400 synchronously drives the first rotating member 500 and the second rotating member 600 to rotate, which can shorten the time for the stylus 10 to switch from the first state to the second state, which can facilitate the user's operation. That is, only by rotating the driving member 400, the first shell 100 and the second shell 200 can be moved, without the user having to first drive the first shell 100 to move, and then drive the second shell 200 to move. It is further supplemented that the driving method of the driving member 400 can be manual drive or automatic drive. For example, the driving member 400 includes a motor and a rotating shaft, and the motor and the rotating shaft are connected, and the rotating shaft is respectively rotatably connected to the first rotating member 500 and the second rotating member 600. Therefore, the rotation of the motor can realize the synchronous rotation of the first rotating member 500 and the second rotating member 600.
[0035] Further, the following describes how the driving member 400 drives the first rotating member 500 to perform a circular motion. Figure 3 , Figure 4 and Fig. 9In some embodiments, the driving member 400 is provided with a first sliding groove 430. The first sliding groove 430 may be an arc-shaped groove, and one end of the first rotating member 500 is disposed in the first sliding groove 430. Specifically, one end of the first rotating member 500 is disposed in the first sliding groove 430, and specifically, one end of the first rotating member 500 has a slider, and the slider is disposed in the first sliding groove 430. The other end of the first rotating member 500 is rotatably connected to the first shell 100. Specifically, the other end of the first rotating member 500 is rotatably connected to the first shell 100, and specifically, the other end of the first rotating member 500 is connected to the first shell 100 through a pin shaft. The driving member 400 is rotated, and the groove wall of the first sliding groove 430 abuts against one end of the first rotating member 500, and drives the first rotating member 500 to make a circular motion. The groove wall of the first sliding groove 430 abuts against one end of the first rotating member 500, and drives the first rotating member 500 to make a circular motion can refer to Figure 4 Specifically, the length of the first sliding groove 430 is limited, and when the driving member 400 rotates, one end of the first rotating member 500 will abut against the groove wall of the first sliding groove 430, and the driving member 400 will push the first rotating member 500 to perform a circular motion around the center of the driving member 400.
[0036] Further, the following describes how the driving member 400 drives the second rotating member 600 to rotate. Figure 3 , Figure 4 and Fig. 9 In some embodiments, the driving member 400 is provided with a second sliding groove 440. The second sliding groove 440 may be an arc-shaped groove, and the groove wall of the second sliding groove 440 includes a first portion 441 and a second portion 442, and the second portion 442 is provided with an eleventh tooth 443. That is, the first portion 441 is relatively smooth, and one end of the second rotating member 600 can slide. One end of the second rotating member 600 is provided with a twelfth tooth 630 and is disposed in the second sliding groove 440, please refer to Fig.10 , the twelfth tooth 630 is provided at one end of the second rotating member 600. Specifically, one end of the second rotating member 600 may be fixedly connected to a gear, and the second rotating member 600 may be caused to move in a circular motion when the gear rotates. The other end of the second rotating member 600 is rotatably connected to the second shell 200. The driving member 400 is rotated, the twelfth tooth 630 slides from the first part 441 to the second part 442, the eleventh tooth 443 is meshed with the twelfth tooth 630, and the second part 442 drives the second rotating member 600 to make a circular motion. Specifically, when the driving member 400 is rotated, one end of the second rotating member 600 slides from the first part 441 to the second part 442, at this time, the eleventh tooth 443 is meshed with the twelfth tooth 630, the driving member 400 continues to rotate, and the twelfth tooth 630 is driven to rotate, so that the second rotating member 600 makes a circular motion with one end of itself as the center of the circle.
[0037] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the present invention. In addition, the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.
Claims
1. A stylus pen, characterized in that: include: A shell, comprising a first shell, a second shell and a main body, wherein the first shell and the second shell are both rotatably connected to the main body, and the first shell and the second shell are both capable of moving relative to the main body so that the shell switches between a first state and a second state, and when the shell is in the first state, a size of the shell in a first direction is L1, and a size of the shell in a second direction is L2; When the shell is in the second state, the size of the shell in the first direction is L3, the size of the shell in the second direction is L4, and the first direction is perpendicular to the second direction; wherein L1 is greater than L3, and L2 is less than L4; The stylus pen also includes a driving member, a first rotating member and a second rotating member, wherein one end of the first rotating member is rotatably connected to the driving member, and the other end of the first rotating member is rotatably connected to the first shell, one end of the second rotating member is rotatably connected to the driving member, and the other end of the second rotating member is rotatably connected to the second shell, and the driving member is driven to rotate, and the driving member can drive the first rotating member and the second rotating member to move synchronously, and the shell switches from the first state to the second state.
2. The touch pen according to claim 1, characterized in that: The driving member is driven to rotate, and the driving member can drive the first rotating member and the second rotating member to rotate synchronously, and the rotation direction of the first rotating member is opposite to the rotation direction of the second rotating member.
3. The touch pen according to claim 2, characterized in that: The driving member has a first tooth and a second tooth, the first tooth and the second tooth have opposite tooth rotation directions, the first rotating member has a third tooth, the second rotating member has a fourth tooth, the first tooth is meshed with the third tooth, and the second tooth is meshed with the fourth tooth.
4. The touch pen according to claim 3, characterized in that: The first teeth, the second teeth, the third teeth and the fourth teeth are all configured as helical teeth, and when the driving member is plugged in or out, the driving member drives the first rotating member and the second rotating member to rotate synchronously.
5. The touch pen according to claim 2, characterized in that: The stylus pen also includes a first middle piece, which is rotatably connected to the second rotating piece and the first shell, respectively, to drive the driving piece to rotate. The driving piece can drive the second rotating piece to rotate, the second rotating piece drives the first middle piece to rotate, and the first middle piece drives the first shell to rotate.
6. The touch pen according to claim 5, characterized in that: The first intermediate member is provided with a fifth tooth, the first housing is provided with a sixth tooth, the second rotating member is provided with a seventh tooth, and the fifth tooth is meshed with the sixth tooth and the seventh tooth.
7. The touch pen according to claim 2, characterized in that: The stylus pen also includes a second middle piece, which is rotatably connected to the first rotating piece and the second shell, respectively, to drive the driving piece to rotate. The driving piece can drive the first rotating piece to rotate, the first rotating piece drives the second middle piece to rotate, and the second middle piece drives the second shell to rotate.
8. The touch pen according to claim 7, characterized in that: The second intermediate member is provided with an eighth tooth, the second housing is provided with a ninth tooth, the first rotating member is provided with a tenth tooth, and the eighth tooth is meshed with the ninth tooth and the tenth tooth.
9. The touch pen according to claim 1, characterized in that: The driving member is provided with a first sliding groove, one end of the first rotating member is arranged in the first sliding groove, and the other end of the first rotating member is rotatably connected to the first shell. When the driving member is rotated, the groove wall of the first sliding groove abuts against one end of the first rotating member, and drives the first rotating member to perform circular motion.
10. The touch pen according to claim 1, characterized in that: The driving member is provided with a second sliding groove, the groove wall of the second sliding groove includes a first part and a second part, the second part is provided with an eleventh tooth, one end of the second rotating member is provided with a twelfth tooth and is arranged in the second sliding groove, the other end of the second rotating member is rotatably connected to the second shell, the driving member is rotated, the twelfth tooth slides from the first part to the second part, the eleventh tooth is meshed with the twelfth tooth, and the second part drives the second rotating member to make a circular motion.