TWI748832B - Mouse device - Google Patents

Abstract

A mouse device includes a housing, a blocking member, and a rotating member. The housing includes a bottom plate and a cover body. The cover body covers the bottom plate and includes a first protruding portion and a second protruding portion. The blocking member is disposed on the bottom plate. The first protruding portion is retained between the blocking member and the bottom plate. The rotating member is rotatably disposed on the bottom plate and configured to buckle and detach the second protruding portion.

Description

Mouse device

This disclosure relates to a mouse device.

The mouse device is an important external input device of the computer. It allows the user to move the mouse device to quickly move the mouse (cursor) on the computer screen, and allows the user to operate the mouse device. Perform quick input operations such as confirmation and cancellation on the computer. Therefore, the mouse device greatly improves the convenience for the user to operate the computer.

However, the current traditional mouse device cannot be washed with water or quickly replaced the parts that come into contact with the upper shell and the scroll wheel during operations, so there is a concern about hygiene after long-term use, and it may become a virus transmission device. In addition, there is known a kind of water-washable mouse for medical use, which only uses rubber-like material to achieve the purpose of washing and disinfection, but it loses the pressing feeling and scroll wheel function when pressing the mouse button. It is a product that is difficult to accept for general consumers.

Therefore, how to propose a mouse device that can solve the above-mentioned problems is one of the problems that the industry urgently wants to invest in research and development resources to solve.

In view of this, one purpose of the present disclosure is to provide a mouse device that can solve the above-mentioned problems.

In order to achieve the above objective, according to an embodiment of the present disclosure, a mouse device includes a housing, a stopper, and a rotating element. The housing includes a bottom plate and a cover. The cover is closed to the bottom plate and includes a first protrusion and a second protrusion. The stopper is arranged on the bottom plate. The first protrusion is limited to be located between the stopper and the bottom plate. The rotating member is rotatably arranged on the bottom plate and configured to buckle and disengage the second protrusion.

In one or more embodiments of the present disclosure, the first protrusion and the second protrusion are respectively located at the front and rear ends of the cover.

In one or more embodiments of the present disclosure, the cover further includes at least one third protrusion. The mouse device further includes a sliding member. The sliding member is slidably disposed on the bottom plate and configured to buckle and disengage the at least one third protrusion.

In one or more embodiments of the present disclosure, the cover includes two third protrusions. The third protrusions are respectively located at the left and right ends of the cover.

In one or more embodiments of the present disclosure, the mouse device further includes a restoring element. The resetting member is arranged between the bottom plate and the sliding member, and is configured to move the sliding member toward the at least one third protrusion.

In one or more embodiments of the present disclosure, when the rotating member rotates to the first orientation relative to the bottom plate, the rotating member is buckled with the second protrusion, and the sliding member is buckled with the at least one third protrusion. When the rotating member rotates to the second orientation relative to the bottom plate, the rotating member is separated from the second protrusion and pushes the sliding member away from the at least one third protrusion.

In one or more embodiments of the present disclosure, the rotating member has a buckling part and a pushing part. When the rotating member rotates to the first position relative to the bottom plate, the buckling part is buckled with the second protruding part. When the rotating member rotates to the second orientation relative to the bottom plate, the pushing portion pushes the sliding member away from the at least one third protruding portion.

In one or more embodiments of the present disclosure, the buckling portion is adjacent to the pushing portion, and the thickness of the buckling portion is smaller than the thickness of the pushing portion.

In one or more embodiments of the present disclosure, the sliding member has a first abutting surface. The at least one third protrusion has a second abutting surface. The first abutment surface and the second abutment surface are inclined with respect to the bottom plate. The sliding member moves from the first abutting surface to a side of the second abutting surface away from the bottom plate and abuts against the second abutting surface to buckle the at least one third protruding portion.

In one or more embodiments of the present disclosure, the sliding member has a concave arc surface. The concave arc surface faces the rotating part. The rotating part has a convex arc. When the rotating member rotates to the first orientation relative to the bottom plate, the convex arc part abuts the concave arc surface.

In one or more embodiments of the present disclosure, the mouse device further includes a circuit board, a protective cover, and a locking member. The circuit board is arranged on the bottom plate. The protective cover is closed to the side of the circuit board away from the bottom plate. The locking fixture locks the circuit board and the protective cover to the bottom plate.

In one or more embodiments of the present disclosure, the mouse device further includes a support frame and a roller unit. The supporting frame is arranged on the bottom plate and has a containing groove. The accommodating groove has an opening and two connecting holes communicating with the opening. The roller unit is partially accommodated in the accommodating groove and has a rotating shaft. The rotating shaft is rotatably connected with the two connecting holes.

In one or more embodiments of the present disclosure, the accommodating groove further has a hollow portion. The hollow part is located at the bottom of the containing groove.

To sum up, in the mouse device of the present disclosure, the bottom plate and the cover can be quickly switched to the locked state or the unlocked state by the rotating member provided on the bottom plate to buckle and detach the protruding part of the cover body. The rotation of the rotating member simultaneously drives the sliding member provided on the bottom plate to buckle and detach the other protrusions of the cover body, so that the bottom plate and the cover body can be fixed to each other more stably. By covering the circuit board provided on the bottom plate with the protective cover, not only can the cover body be prevented from touching the electronic parts on the circuit board when it is separated from the bottom plate, but also can be avoided by dust falling on the circuit board and causing short circuit of the parts. The prestress of the protective cover and the bottom plate to be fixed to each other is increased by the urging element, which can effectively maintain the flatness of the bottom surface of the bottom plate. The roller unit of the present disclosure can be directly removed from the support frame, so it is convenient to clean. In addition, the bottom of the accommodating groove of the support frame has a hollow part, so even if the roller unit that has not been completely dried after washing is installed back into the support frame, water can be drained from the hollow part.

The above description is only used to explain the problem to be solved by the present disclosure, the technical means to solve the problem, and the effects produced by the problem, etc. The specific details of the present disclosure will be described in detail in the following embodiments and related drawings.

Hereinafter, multiple implementation manners of the present disclosure will be disclosed in diagrams. For the sake of clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this disclosure. In other words, in some implementations of this disclosure, these practical details are unnecessary. In addition, in order to simplify the drawings, some conventionally used structures and elements are shown in the drawings in a simple and schematic manner.

Please refer to Figure 1A and Figure 1B. FIG. 1A is a perspective view of a mouse device 100 according to an embodiment of the present disclosure. FIG. 1B is another perspective view of the mouse device 100 in FIG. 1A, in which the cover 112 is separated upward. As shown in FIG. 1A and FIG. 1B, in this embodiment, the mouse device 100 includes a housing 110. The housing 110 includes a bottom plate 111 and a cover 112. The cover 112 is detachably covered to the bottom plate 111. The mouse device 100 further includes a plurality of components arranged in the housing 110. These components will be described in detail below.

Please refer to Figure 2 and Figure 3. Fig. 2 is an exploded view showing the cover 112 in Fig. 1A. FIG. 3 is a bottom view showing the mouse device 100 in FIG. 1A. As shown in FIG. 2, in this embodiment, the cover 112 includes a side wall portion 112a, a bracket portion 112b, and an upper cover portion 112c. The side wall 112a has a ring shape. The lower edge of the side wall portion 112 a is configured to abut the bottom plate 111. The bracket portion 112b is fixed to the upper edge of the side wall portion 112a. The rear half of the upper cover portion 112c is fixed to the rear half of the bracket portion 112b. The front half of the upper cover 112c includes a cantilever 112c1. The cantilever 112c1 can swing relative to the front half of the bracket portion 112b and is configured to be pressed by the user's fingers.

As shown in FIG. 1B and FIG. 2, in this embodiment, the mouse device 100 further includes a stopper 111 a and a rotating member 120. The stopper 111 a is disposed on the bottom plate 111. The cover 112 further includes a first protrusion 112d and a second protrusion 112e. The first protrusion 112d and the second protrusion 112e are disposed on the inner edge of the side wall 112a and close to the lower edge of the side wall 112a. The first protrusion 112d is limited to be located between the stopper 111a and the bottom plate 111. The rotating member 120 is rotatably disposed on the bottom plate 111 and configured to buckle and disengage the second protrusion 112e.

As shown in FIG. 1B, in this embodiment, the stopper 111a is a hook extending forward and is integrally formed with the bottom plate 111. As shown in FIG. 2, in this embodiment, the first protrusion 112d and the second protrusion 112e of the cover 112 are flanges that extend substantially horizontally. In some embodiments, the first protrusion 112d and the second protrusion 112e are respectively located at the front and rear ends of the cover 112. Therefore, when assembling the cover 112 to the bottom plate 111, the first protrusion 112d of the cover 112 can be buckled between the bottom plate 111 and the stopper 111a, and then the cover 112 can be completely covered to the bottom plate 111. The rotating member 120 is then rotated to buckle the second protrusion 112e of the cover 112. Thereby, the mouse device 100 can be fixed at the front and rear ends. Moreover, with the aforementioned structural configuration, the bottom plate 111 and the cover 112 can be quickly switched to the locked state or the unlocked state, and it is convenient for the user to clean the removed cover 112 and then assemble it back to the bottom plate 111.

As shown in FIG. 1B and FIG. 3, in this embodiment, the rotating member 120 extends on opposite sides of the bottom plate 111 (for example, through). In some embodiments, the rotating member 120 may include two parts 120a and 120b (see Figure 4). In some embodiments, the two parts 120a and 120b are fixed to each other by screw locking, but the disclosure is not limited to this. A part of the bottom plate 111 is limited between the two parts 120 a and 120 b, so the rotating member 120 can rotate relative to the bottom plate 111. The part of the rotating member 120 exposed on the bottom plate 111 can be provided with a structure with a specific shape (such as the in-line depression shown in Figure 3) for the user to use bare hands or tools (such as a flat-head screwdriver or coin) , So that the rotating member 120 can be selectively buckled or disengaged from the second protrusion 112e.

In some other embodiments, the rotating member 120 may also be only disposed on the side of the bottom plate 111 facing the cover 112 and configured to be driven to rotate relative to the bottom plate 111 in a non-contact manner. For example, the rotating member 120 may include a ferromagnetic material, and the user can use a tool (such as a magnet or an electromagnet) that can generate magnetic force to rotate the rotating member 120 through the bottom plate 111.

As shown in FIG. 2, in this embodiment, the cover 112 further includes two third protrusions 112f. In some embodiments, as shown in FIG. 1B, the mouse device 100 further includes a slider 130. The sliding member 130 is slidably disposed on the bottom plate 111 and configured to buckle and disengage the third protrusion 112f. In some embodiments, the two third protrusions 112f of the cover 112 are flanges that extend substantially horizontally. In some embodiments, the two third protrusions 112f are located at the left and right ends of the cover 112, respectively. Therefore, when assembling the cover 112 to the bottom plate 111, the slider 130 is used to buckle the two third protrusions 112f, so that the mouse device 100 can be further fixed at the left and right ends, so that the bottom plate 111 and the bottom plate 111 can be fixed more firmly. The cover 112 is fixed to each other.

Please refer to Figure 4 to Figure 7. FIG. 4 is a partial cross-sectional view of the mouse device 100 in FIG. 1A, in which the rotating member 120 rotates relative to the bottom plate 111 to the first orientation. FIG. 5 is another partial cross-sectional view of the mouse device 100 in FIG. 1A, in which the rotating member 120 rotates to the first orientation relative to the bottom plate 111. FIG. 6 is another partial cross-sectional view of the mouse device 100 in FIG. 1A, in which the rotating member 120 rotates relative to the bottom plate 111 to a second orientation. FIG. 7 is another partial cross-sectional view of the mouse device 100 in FIG. 1A, in which the rotating member 120 rotates relative to the bottom plate 111 to a second orientation.

In this embodiment, when the rotating member 120 rotates to the first orientation relative to the bottom plate 111, the rotating member 120 is buckled with the second protrusion 112e (as shown in FIG. 4), and the sliding member 130 is buckled with the third The protrusion 112f (as shown in Figure 5). When the rotating member 120 rotates to the second orientation relative to the bottom plate 111, the rotating member 120 is separated from the second protrusion 112e (as shown in FIG. 6), and pushes the sliding member 130 away from the third protrusion 112f (as shown in the seventh As shown in the figure).

Specifically, the rotating member 120 has a buckling portion 121, a pushing portion 122 and a convex arc portion 123. The buckling portion 121, the pushing portion 122 and the convex arc portion 123 are arranged around the outer edge of the component 120a. The buckling part 121 and the pushing part 122 are parts where the outer edge of the rotating member 120 protrudes more outward than the convex arc part 123. In other words, the engaging portion 121 and the pushing portion 122 are locations where the outer edge of the component 120a is far from the rotation axis A of the component 120a (as shown in FIG. 8). In addition, the sliding member 130 is sheet-shaped and has a concave arc surface 133 facing the rotating member 120. When the rotating member 120 rotates to the first orientation, the second protrusion 112e is buckled with the buckling portion 121 (as shown in FIG. 4). At this time, the pushing portion 122 of the rotating member 120 is not in contact with the sliding member 130 (as shown in FIG. 5), but a convex arc portion 123 abuts against the concave arc surface 133 of the sliding member 130. The contact between the convex arc portion 123 and the concave arc surface 133 can increase the contact area between the rotating member 120 and the sliding member 130, thereby preventing the rotating member 120 from rotating randomly in the operating state. In addition, when the rotating member 120 rotates to the second orientation, the pushing portion 122 pushes the sliding member 130 away from the third protrusion 112f (as shown in FIG. 7). The pushing portion 122 abuts against the concave arc surface 133 when pushing against the sliding member 130 (which can increase the contact area), and thus can facilitate the movement of the sliding member 130. At this time, the buckling portion 121 of the rotating member 120 is separated from the second protruding portion 112e (as shown in FIG. 6).

In some embodiments, the rotating member 120 rotates 90 degrees relative to the bottom plate 111 from the first orientation to the second orientation, but the disclosure is not limited to this.

As shown in FIG. 5 and FIG. 7, in this embodiment, the sliding member 130 has a first abutting surface 131. The third protrusion 112f has a second abutting surface 112f1. The first abutting surface 131 and the second abutting surface 112f1 are inclined with respect to the bottom plate 111. Specifically, the first abutment surface 131 of the sliding member 130 substantially faces the bottom plate 111, and the second abutment surface 112f1 of the third protrusion 112f substantially faces the cover 112. The slider 130 is moved by the first abutting surface 131 to the side of the second abutting surface 112f1 away from the bottom plate 111 and abutting the second abutting surface 112f1 to engage the third protrusion 112f (as shown in Figure 5) ). On the contrary, the slider 130 is separated from the third protrusion 112f by moving the first abutment surface 131 away from the second abutment surface 112f1 of the third protrusion 112f (as shown in FIG. 7). Since the first abutting surface 131 and the second abutting surface 112f1 abut each other in a surface contact manner, the force-receiving area can be increased, and the stability of the sliding member 130 when the third protrusion 112f is engaged is further increased.

As shown in FIG. 5 and FIG. 7, in this embodiment, the mouse device 100 further includes a restoring member 140. The resetting member 140 is disposed between the bottom plate 111 and the sliding member 130, and is configured to move the sliding member 130 toward the third protrusion 112f. Thereby, when the rotating member 120 rotates from the second position to the first position relative to the bottom plate 111, since the pushing portion 122 will follow the rotation and move to the rear end of the mouse device 100, the resetting member 140 will cause the sliding member 130 to move. Move toward the third protrusion 112f until the first abutting surface 131 abuts and engages with the second abutting surface 112f1. At this time, the convex arc portion 123 of the rotating member 120 abuts against the concave arc surface 133 of the sliding member 130, and the buckling portion 121 is located on the opposite side of the convex arc portion 123 and is buckled with the second protruding portion 112e of the bottom plate 111. In short, when the rotating member 120 rotates from the second position to the first position relative to the bottom plate 111, not only the buckling portion 121 of the rotating member 120 will buckle the second protruding portion 112e, but the resetting member 140 will also synchronously make the second protrusion 112e. An abutting surface 131 is engaged with the second abutting surface 112f1.

In some embodiments, as shown in FIGS. 5 and 7, the return member 140 is a compression spring, but the disclosure is not limited to this. In practical applications, the restoring member 140 may also be a tension spring or other elastic elements.

Please refer to FIG. 8, which is a perspective view of the component 120a of the rotating member 120 according to an embodiment of the present disclosure. As shown in FIG. 8, in this embodiment, the buckling portion 121 is adjacent to the pushing portion 122, and the thickness of the buckling portion 121 is smaller than the thickness of the pushing portion 122. The top of the buckling portion 121 and the top of the pushing portion 122 are coplanar, so the bottom of the buckling portion 121 and the bottom of the pushing portion 122 have a gap. Therefore, when the rotating member 120 rotates to the first orientation relative to the bottom plate 111, the buckling portion 121 with a smaller thickness can move above the second protruding portion 112e. In addition, during the period when the rotating member 120 rotates from the first orientation to the second orientation relative to the bottom plate 111, the pushing portion 122 with a larger thickness can apply force more uniformly when pushing against the moving member.

Please refer to FIG. 9 for a perspective view of the mouse device 100 in FIG. 1A after the cover 112 is removed, in which some components are separated upward. As shown in FIG. 9, in this embodiment, the mouse device 100 further includes a limiting groove 111b. The limiting slot 111 b is disposed on the bottom plate 111 and configured to limit the resetting member 140. In this way, it is possible to prevent the resetting member 140 from being displaced during the process of pushing against the sliding member 130 and failing to perform its function. In some other embodiments, the limiting groove 111b can also be changed to a positioning column, and the resetting member 140 is sleeved on the positioning column, and the effect of positioning the resetting member 140 can also be achieved.

As shown in FIGS. 1B and 9, in this embodiment, the mouse device 100 further includes a circuit board 150, a protective cover 160 and a locking member 170. The circuit board 150 is disposed on the bottom plate 111. The protective cover 160 is closed to the side of the circuit board 150 away from the bottom plate 111. The locking member 170 locks the circuit board 150 and the protective cover 160 to the bottom plate 111. In detail, the locking member 170 includes a cylinder 171 and a head 172. The pillar 171 penetrates the circuit board 150 and the protective cover 160, and is mutually locked with the bottom plate 111. For example, an end of the cylinder 171 away from the head 172 is provided with an external thread (not shown), and a stud 111d is provided on the bottom plate 111 for the cylinder 171 to lock in. The head 172 is connected to the column 171 and has a larger width than the column 171. The circuit board 150 and the protective cover 160 are fixed between the bottom plate 111 and the head 172. By covering the circuit board 150 provided on the bottom plate 111 by the protective cover 160, it not only prevents the cover 112 from touching the electronic parts on the circuit board 150 when it is separated from the bottom plate 111, but also prevents the parts from being short-circuited by dust falling on the circuit board 150 .

As shown in FIG. 9, in this embodiment, the mouse device 100 further includes an urging member 180. The pressing member 180 is clamped between the head 172 and the protective cover 160. By increasing the prestress of the protective cover 160 and the bottom plate 111 to be fixed to each other by the pressing member 180, the flatness of the bottom surface of the bottom plate 111 can be effectively maintained. In some embodiments where the mouse device 100 adopts an optical sensor, the aforementioned design can effectively prevent the bottom plate 111 from affecting the sensing accuracy of the optical sensor due to deformation after long-term use.

In some embodiments, the pressing member 180 is a spring washer, but the disclosure is not limited to this. It should be noted that the spring washer has an outer shape in which the inner edge is arched relative to the outer edge. Therefore, when clamped between the protective cover 160 and the head 172 of the locking member 170, it can generate a prestress that provides a pressing effect.

As shown in FIG. 9, in this embodiment, the protective cover 160 has a counterbore 161. The head 172 and the pressing member 180 are located in the counterbore 161. In this way, the space utilization rate in the housing 110 can be effectively increased.

As shown in FIG. 9, in this embodiment, the slider 130 has a slot 132. The slot 132 is drilled through the stud 111d, and the sliding member 130 is slidably limited to the stud 111d. Thereby, the sliding member 130 can be guided by the stud 111d during the sliding relative to the bottom plate 111.

As shown in FIG. 9, in this embodiment, a plurality of switches 151 are provided on the circuit board 150. In addition, as shown in FIG. 2, the upper cover portion 112c of the cover 112 further includes a trigger bump 112c2. The triggering bumps 112c2 are respectively arranged at the bottom of the cantilever 112c1. The bracket portion 112b has through holes 112b1 for the trigger bumps 112c2 to pass through. Thereby, when the user presses any cantilever 112c1, the corresponding switch 151 can be triggered via the corresponding trigger bump 112c2.

As shown in FIG. 9, in this embodiment, the mouse device 100 further includes a scroll wheel assembly 190. The roller assembly 190 includes a supporting frame 191 and a roller unit 192. The supporting frame 191 is disposed on the bottom plate 111 and has a receiving groove 191a. The accommodating groove 191a has an opening 191a1 and two engaging holes 191a2 communicating with the opening 191a1. The roller unit 192 is partially accommodated in the accommodating groove 191a, and has a rotating shaft 192a. The rotating shaft 192a is rotatably connected with the two engagement holes 191a2. It can be seen that the roller unit 192 of this embodiment can be directly removed from the support frame 191, so it is convenient to clean.

As shown in FIG. 9, in this embodiment, the accommodating groove 191a further has a hollow portion 191a3. The hollow portion 191a3 is located at the bottom of the accommodating groove 191a. That is, the opening 191a1 and the hollow portion 191a3 are respectively located on opposite sides of the accommodating groove 191a. Thereby, even if the roller unit 192 that has not been completely dried after washing is installed back into the support frame 191, moisture can be discharged from the hollow portion 191a3.

As shown in FIG. 9, in this embodiment, the roller assembly 190 is restricted to act on the bottom plate 111. Specifically, the bottom plate 111 is further provided with a plurality of guide grooves 111c. The guiding groove 111c extends toward the bottom plate 111. The support frame 191 includes a plurality of extension legs 191b respectively protruding to a plurality of guide grooves 111c. Thereby, the support frame 191 can be guided by the guide groove 111c to move up and down relative to the bottom plate 111. In addition, the mouse device 100 further includes an elastic member 193. The elastic member 193 is disposed between the bottom plate 111 and the support frame 191. Please refer to Figure 2 in conjunction, the bracket portion 112b also has a through hole 112b2 for the roller unit 192 to pass through, and there is also a space between the two cantilevers 112c1 of the upper cover portion 112c for the roller unit 192 to pass through, so that the roller unit 192 is partially passed through The cover 112 is exposed for the user to operate. With the aforementioned structural configuration, when the roller unit 192 is pressed toward the bottom plate 111, the support frame 191 will be guided by the guide groove 111c to move and can trigger the corresponding switch 151 on the circuit board 150. At this time, the elastic member 193 is also squeezed by the support frame 191 to store elastic potential energy. When the roller unit 192 is released, the elastic member 193 elastically recovers synchronously to reset the support frame 191 and the roller unit 192 away from the bottom plate 111.

In this embodiment, the elastic member 193 is a compression spring, but the disclosure is not limited to this.

From the above detailed description of the specific embodiments of the present disclosure, it can be clearly seen that, in the mouse device of the present disclosure, the bottom plate and the cover body are locked and separated from the protrusions of the cover body by the rotating member provided on the bottom plate. You can quickly switch to the locked state or the unlocked state. The rotation of the rotating member simultaneously drives the sliding member provided on the bottom plate to buckle and detach the other protrusions of the cover body, so that the bottom plate and the cover body can be fixed to each other more stably. By covering the circuit board provided on the bottom plate with the protective cover, not only can the cover body be prevented from touching the electronic parts on the circuit board when it is separated from the bottom plate, but also can be avoided by dust falling on the circuit board and causing short circuit of the parts. The prestress of the protective cover and the bottom plate to be fixed to each other is increased by the urging element, which can effectively maintain the flatness of the bottom surface of the bottom plate. The roller unit of the present disclosure can be directly removed from the support frame, so it is convenient to clean. In addition, the bottom of the accommodating groove of the support frame has a hollow part, so even if the roller unit that has not been completely dried after washing is installed back into the support frame, water can be drained from the hollow part.

Although this disclosure has been disclosed in the above implementation manner, it is not intended to limit this disclosure. Anyone who is familiar with this technique can make various changes and modifications without departing from the spirit and scope of this disclosure. Therefore, this disclosure is protected The scope shall be subject to the scope of the attached patent application.

100: Mouse device 110: shell 111: bottom plate 111a: Stop 111b: Limit slot 111c: guide groove 111d: Stud 112: Lid 112a: Side wall 112b: Bracket 112b1, 112b2: through hole 112c: Upper cover part 112c1: cantilever 112c2: trigger bump 112d: first protrusion 112e: second protrusion 112f: third protrusion 112f1: second abutment surface 120: Rotating parts 120a, 120b: parts 121: Fastening part 122: Push to the Ministry 123: Convex arc 130: Slider 131: The first abutment surface 132: Slot 133: Concave arc 140: reset piece 150: circuit board 151: Switch 160: Protective cover 161: Countersunk 170: lock firmware 171: Cylinder 172: Head 180: Urgent 191: support frame 191a: containment slot 191a1: opening 191a2: connection hole 191a3: hollow part 191b: Extension foot 192: Roller unit 192a: shaft 193: Elastic A: Rotation axis

In order to make the above and other objectives, features, advantages, and embodiments of this disclosure more comprehensible, the description of the accompanying drawings is as follows: FIG. 1A is a perspective view of a mouse device according to an embodiment of the present disclosure. Fig. 1B is another perspective view of the mouse device in Fig. 1A, with the cover separated upward. Figure 2 is an exploded view showing the cover in Figure 1A. Figure 3 is a bottom view of the mouse device in Figure 1A. Figure 4 is a partial cross-sectional view of the mouse device in Figure 1A, in which the rotating member rotates to the first orientation relative to the bottom plate. Fig. 5 is another partial cross-sectional view of the mouse device in Fig. 1A, in which the rotating member rotates to the first orientation relative to the bottom plate. Fig. 6 is another partial cross-sectional view of the mouse device in Fig. 1A, in which the rotating member rotates to a second orientation relative to the bottom plate. Fig. 7 is another partial cross-sectional view of the mouse device in Fig. 1A, in which the rotating member rotates to a second orientation relative to the bottom plate. FIG. 8 is a perspective view showing the components of the rotating member according to an embodiment of the present disclosure. Fig. 9 is a perspective view of the mouse device in Fig. 1A with the cover removed, in which part of the components are separated upward.

Domestic deposit information (please note in the order of deposit institution, date and number) none Foreign hosting information (please note in the order of hosting country, institution, date, and number) none

100: Mouse device

110: shell

111: bottom plate

111a: Stop

112: Lid

112a: Side wall

112b: Bracket

112c: Upper cover part

112c1: cantilever

120: Rotating parts

121: Fastening part

122: Push to the Ministry

123: Convex arc

130: Slider

133: Concave arc

150: circuit board

160: Protective cover

161: Countersunk

170: lock firmware

191: support frame

192: Roller unit

Claims (13)

A mouse device, including: a housing, including: A bottom plate; and A cover, which is closed to the bottom plate, and includes a first protrusion and a second protrusion; A stopper arranged on the bottom plate, wherein the first protrusion is limited to be located between the stopper and the bottom plate; and A rotating member is rotatably arranged on the bottom plate and configured to buckle and disengage the second protrusion. The mouse device according to claim 1, wherein the first protrusion and the second protrusion are respectively located at the front and rear ends of the cover. The mouse device according to claim 1, wherein the cover further includes at least one third protrusion, and the mouse device further includes a sliding member slidably disposed on the bottom plate and configured to buckle And separated from the at least one third protrusion. The mouse device according to claim 3, wherein the cover includes two third protrusions, and the third protrusions are respectively located at the left and right ends of the cover. The mouse device according to claim 3, further comprising a resetting member disposed between the bottom plate and the sliding member and configured to move the sliding member toward the at least one third protrusion. The mouse device according to claim 3, wherein when the rotating member rotates to a first orientation relative to the bottom plate, the rotating member is fastened to the second protrusion, and the sliding member is fastened to the at least one The third protrusion, and when the rotating member rotates to a second orientation relative to the bottom plate, the rotating member is separated from the second protrusion, and pushes the sliding member away from the at least one third protrusion. The mouse device according to claim 3, wherein the rotating member has a buckling portion and a pushing portion, and when the rotating member rotates to a first orientation relative to the bottom plate, the buckling portion is buckled with the A second protrusion, and when the rotating member rotates to a second orientation relative to the bottom plate, the pushing portion pushes the sliding member to escape from the at least one third protrusion. The mouse device according to claim 7, wherein the buckling portion is adjacent to the pushing portion, and a thickness of the buckling portion is smaller than a thickness of the pushing portion. The mouse device according to claim 3, wherein the sliding member has a first abutting surface, the at least one third protrusion has a second abutting surface, the first abutting surface and the second abutting surface The surface is inclined with respect to the bottom plate, and the sliding member is moved by the first abutting surface to a side of the second abutting surface away from the bottom plate and abutting the second abutting surface to buckle the at least one third Protrusion. The mouse device according to claim 3, wherein the sliding member has a concave arc surface facing the rotating member, the rotating member has a convex arc, and when the rotating member rotates relative to the bottom plate to In a first orientation, the convex arc abuts the concave arc surface. The mouse device according to claim 1, further comprising: A circuit board arranged on the bottom plate; A protective cover, which is closed to the side of the circuit board away from the bottom plate; and A locking member is used to lock the circuit board and the protective cover to the bottom plate. The mouse device according to claim 1, further comprising: A support frame, which is arranged on the bottom plate and has an accommodating groove, the accommodating groove having an opening and two connecting holes communicating with the opening; and A roller unit is partially accommodated in the accommodating groove and has a rotating shaft, which is rotatably connected with the two engagement holes. The mouse device according to claim 12, wherein the accommodating groove further has a hollow part, and the hollow part is located at the bottom of the accommodating groove.

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