TWI461968B - Wireless transceiver - Google Patents

Description

Wireless receiver

The present invention relates to a wireless receiver, and more particularly to a wireless receiver for a mouse.

In recent years, notebook computers have evolved from traditional desktop computers in order to allow users to use their computers at any time. Then, the peripheral products of the desktop computer were gradually improved, for example: mouse. In addition, in order to facilitate the user to carry and store, the conventional technology has improved the traditional wired mouse into a wireless mouse. Therefore, when the wireless mouse is not required, the user simply needs to store the wireless mouse into the backpack. Therefore, compared to the wired mouse, the user does not need to worry about the cable that is always entangled to electrically connect the wired mouse to the computer. But when users want to move the notebook, but don't want to put the wireless mouse into the backpack, users often need to hold the notebook, wireless mouse and wireless receiver in both hands. In other words, when the user wants to move the notebook, the user needs to hold the notebook with one hand and the wireless mouse and wireless receiver with the other. If the user's hand is not only a notebook computer, a wireless mouse and a wireless receiver, it is inconvenient for the user to carry it.

Conventional technology forms a groove in the outer casing of the wireless mouse and attaches a hook device to the outer casing of the notebook computer. When the user wants to move the notebook and the wireless mouse at the same time, simply hook the wireless mouse to the hook of the notebook, and then carry the notebook, wireless mouse and wireless receiver at the same time. However, when the wireless mouse wants to use another notebook as the pointing device of the other notebook, since the original hook is attached to the outer casing of the first notebook, unless it is used The other notebook computer is equipped with another card hook, otherwise the user must face the need to hold the notebook computer with one hand, and the other hand with the wireless mouse and the wireless receiver to move the notebook at the same time. The environment of computers, wireless mice and wireless receivers.

Therefore, how to enable the user to carry the notebook computer, the wireless mouse and the wireless receiver at the same time, and the hook device that allows the notebook computer to be engaged with the wireless mouse can be easily loaded and unloaded on each notebook computer. It will be the subject that designers need to face.

In view of the above problems, the present invention relates to a wireless receiver, thereby solving the problem that the prior art hook device cannot be easily loaded and unloaded on a notebook computer.

A wireless receiver according to the present invention includes a receiver, a pivot, and a fixing member. Wherein, the receiver has a fixing base and a transmission joint opposite to each other. The pivot has a first end and a second end. The fixed seat is disposed at the first end of the pivot, and the fixed seat extends radially from the axis of the pivot to the transmission joint. One end of the fixing member is pivotally connected to the second end of the pivot shaft, the fixing member is pivoted relative to the pivoting shaft, and the other end of the fixing member is provided with a locking portion protruding from the fixing member. When the fixing member rotates, The buckle portion is pivoted and rotated out of a circular path.

According to the wireless receiver disclosed in the present invention, the fixing member and the receiver are coupled by a pivot so that the fixing member can be easily attached to and detached from the notebook by the transmission connector on the receiver.

The above description of the present invention and the following description of the embodiments of the present invention are intended to illustrate and explain the principles of the invention.

Please also refer to "FIG. 1" and "FIG. 2". FIG. 1 is a side view of a wireless mouse coupled to a notebook computer via a wireless receiver according to the first embodiment of the present invention. Figure " is an exploded view of "Figure 1". The bottom case of the wireless mouse 500 has a hook groove 510 extending through the outer portion of the bottom case and the inner portion of the bottom case, and a through hole 520 communicating with one end of the hook groove 510. The aperture d1 of the through hole 520 is larger than the spacing d2 of the hook groove 510. In addition, the electronic device 400 described above may be a portable electronic device 400 having at least one transmission slot 410, such as a notebook computer or a tablet computer. The transmission slot 410 can be a commonly used Universal Serial Bus (USB) slot.

The wireless receiver 10 disclosed in the first embodiment of the present invention includes a pivot 200 having a first end 210 and a second end 220 opposite to each other, and a receiver disposed at the first end 210 of the pivot 200. 100 and a fixture 300 disposed at the second end 220 of the pivot 200. The receiver 100 has a fixing base 110 and a transmission joint 120 opposite to each other. The fixing base 110 of the embodiment is disposed at the first end 210 of the pivot 200, and the fixing base 110 extends radially from the axis a1 of the pivot shaft 200 to the transmission joint 120. When the transmission slot 410 is a universal serial bus slot, the transmission connector 120 can be a universal serial bus connector that matches the universal serial bus slot.

The pivot 200 includes a body 230. The body 230 has a cylindrical shape, for example, and the body 230 protrudes from the side of the second end 220 of the pivot 200 by a first snap member 232. In this embodiment, the first fastening component 232 can be a convex ring that is sleeved and fixed to the body 230.

One end of the fixing member 300 pivotally connected to the pivot shaft 200 is provided with an opening 310. The second fastening member 311 is recessed on the wall surface of the fixing member 300. In this embodiment, the second fastening member 311 may be a groove surrounding the wall surface of the opening 310. The second fastening component 311 can accommodate the first fastening component 232, and the diameter of the first fastening component 232 is between the diameter of the second fastening component 311 and the opening 310, so that the fixing component 300 is pivotally connected to the pivot. The second end 220 of 200. In addition, a fixing portion 300 is provided with a locking portion 320 opposite to the other end pivotally connected to the pivot 200. The buckle portion 320 includes a shaft 321 protruding from the fixing member 300 and an extending portion 322 at the end of the shaft 321 . The extending portion 322 is a plate-like member having a top surface and a bottom surface, and the bottom surface of the extending portion 322 is coupled to the shaft 321 . The size of the extending portion 322 conforms to the size that can be inserted through the through hole 520 and is caught in the hook groove 510, and the size of the shaft 321 conforms to the size that can be inserted through the hook groove, so that the buckle portion 320 is approximately presented. The head is big and small and has a "pin" shape.

In this way, when the user needs to move the wireless mouse 500, the notebook computer 400, and the wireless receiver 10, the user can hook the wireless mouse 500 to the buckle portion 320. At this time, the user can insert the through hole 520 into the buckle portion 320 to extend the extension portion 322 into the inner casing of the wireless mouse 500. Then, the user can move the hook groove 510 of the wireless mouse 500 in the direction of the shaft 321 so that the extension portion 322 is caught by the hook groove 510 inside the bottom case of the wireless mouse 500. At this time, the wireless mouse 500 is fixed to the notebook computer 400.

The operation of the fixing member 300 and the pivot 200 will be described below. Please refer to "3A" and "3B". "3A" is the operation diagram of "1" and "3B". This is the action diagram for "1st picture". First, as shown in FIG. 3A, the notebook computer 400 is pivoted, and the fixing member 300 pivots relative to the pivot 200 toward the notebook computer 400 with the pivot 200 as a pivot center (as indicated by the arrow a). Show). At this time, the fixing member 300 abuts on the screen side of the notebook computer 400 so that the user can carry the notebook computer 400, the wireless mouse 500 and the wireless receiver 10 at the same time. Next, as shown in "FIG. 3B", when the user moves to the destination and wants to open the notebook computer 400, the rotation fixing member 300 pivots the fixing member 300 with the pivot 200 as a pivot center away from the note 200. The direction of the computer 400 is pivoted (as indicated by the direction indicated by arrow a). At this time, the fixing member 300 is suspended on the pivot 200 and the notebook computer 400 is not in contact with the fixing member 300, so that the user can open the screen of the notebook computer 400.

In other embodiments of the present invention, a plurality of first fastening members 232 can be disposed on the pivot 200. The user can adjust the spacing between the fixing member 300 and the receiver 100 according to the thickness of the notebook computer 400. The second embodiment will be described. Please refer to FIG. 4, which is a side view of a wireless mouse connected to a notebook computer via a wireless receiver according to a second embodiment of the present invention. The wireless receiver 10 of the present embodiment includes a pivot 200 having a first end 210 and a second end 220, a receiver 100 disposed at the first end 210 of the pivot 200, and a pivot 200 disposed thereon. The fixing member 300 of the second end 220. Since the receiver 100 and the fixing member 300 are the same as those described above, they will not be described again.

The pivot 200 includes a body 230. The body 230 has a cylindrical shape, for example, and a plurality of first latching members 232 protruding from the side are disposed between the first end 210 and the second end 220 of the pivot 200. In this embodiment, the first fastening component 232 can be a convex ring that is sleeved and fixed to the body 230. Moreover, the first fastening members 232 can be, but are not limited to, arranged on the main body 230 at a fixed pitch. Those skilled in the art can set the position of the first fastening members 232 according to the thickness of each notebook computer 400 on the market.

The pivotal relationship between the fixture 300 and the pivot 200 has been described above. Therefore, only the manner in which the fixing member 300 moves to the pivot 200 will be described next. Please refer to "5A" and "5B", "5A" is the operation diagram of "4th", and "5B" is the operation diagram of "4th". First, as shown in "Fig. 5A", the wireless receiver 10 is inserted into the thin notebook computer 400. At this time, since the distance between the fixing member 300 and the receiver 100 is too large, the fixing member 300 is suspended on the pivot 200. Therefore, the fixing member 300 can be moved from a first fastening member 232 of the pivot shaft 200 to another first fastening member 232 (as indicated by the direction indicated by the arrow b), so that the fixing member 300 abuts the notebook computer. The screen side of 400 (as shown in Figure 5B).

In addition, the first fastening component 232 can also be a groove, and the second fastening component 311 is a convex ring. The following will be described by the third embodiment. Please refer to FIG. 6 and FIG. 6 is a side view of the wireless mouse according to the third embodiment of the present invention coupled to the notebook via a wireless receiver. The wireless receiver 10 of the present embodiment includes a pivot 200 having a first end 210 and a second end 220, a receiver 100 disposed at the first end 210 of the pivot 200, and a pivot 200 disposed thereon. The fixing member 300 of the second end 220. Since the receiver 100 is the same as the above structure, it will not be described herein. The structure of the fixture 300 is described only in terms of differences.

The pivot 200 includes a body 231. The body 230 is, for example, in a cylindrical shape. A plurality of first latching members 232 recessed from the side are disposed between the first end 210 and the second end 220 of the pivot body 200. The catch 232 can be a groove. In this embodiment, the first fastening members 232 can be arranged on the main body 231 at a fixed interval. Those skilled in the art can set a plurality of first buckles according to the thickness of each notebook computer 400 on the market. The position of the piece 232.

In addition, an opening 310 is formed at one end of the fixing member 300, and a second fastening member 311 is protruded from the wall surface of the fixing member 300. The second fastening member 311 is a convex ring, so that the opening 310 is approximately hourglass-shaped. In other words, the opposite ends of the opening 310 have a larger aperture, and the aperture 310 has a smaller aperture at the second fastening member 311.

In the following, another structure of the pivot 200 will be introduced. Please refer to FIG. 7 and FIG. 7 is a wireless mouse connected to a notebook computer via a wireless receiver according to the fourth embodiment of the present invention. Side view of the side. The wireless receiver 10 of the present embodiment includes a pivot 200 having a first end 210 and a second end 220, a receiver 100 disposed at the first end 210 of the pivot 200, and a pivot 200 disposed thereon. The fixing member 300 of the second end 220. Since the receiver 100 is the same as the above structure, it will not be described herein. The structure of the fixing member 300 is only described in the difference, and the opening of the fixing member 300 and the pivot 200 is provided with an opening 310. However, a second fastening member 311 is not recessed on the wall surface of the fixing member 300 forming the opening 310.

The pivot 200 includes a screw 240, an elastic member 250, and a locking member 260. The one end of the screw 240 is fixed to the fixing base 110, and the elastic member 250 is sleeved on the screw 240 and abuts against the fixing base 110. The fixing member 300 is sleeved on the screw 240 via the opening 310 and abuts against the elastic member 250. The piece 260 is sleeved on the screw 240 and abuts against the fixing member 300. Wherein, the screw 240 has a thread 241 from one end of the screw 240 toward the other end of the screw 240. The locking member 260 is rotatable relative to the screw 240 via the thread 241 and follows the thread 241 between the end of the screw 240 and the other end of the screw 240. mobile. The locking member 260 is locked to the screw 240 in a relationship between the adjustable fixing member 300 and the receiver 100.

The manner in which the distance between the fixture 300 and the receiver 100 is adjusted will be described below. Please refer to "8A" and "8B", "8A" is "7th", and "8B" is "7th". First, as shown in "8A", the gap between the fixing member 300 and the notebook computer 400 is too large, and the notebook computer 400 cannot be sandwiched between the fixing member 300 and the receiver 100. Accordingly, the user can rotate the latch 260 (as indicated by the direction indicated by arrow c) to move the latch 260 relative to the screw 240 toward the receiver 100. Moreover, the locking member 260 abuts against the fixing member 300 to move the fixing member 300 relative to the screw 240 and close to the notebook computer 400 (as indicated by the direction indicated by the arrow d). At this time, the elastic member 250 is elastically compressed and deformed by the pressing of the fixing member 300 and the receiver 100, and the elastic compression deformation of the elastic member 250 will provide a reaction force for maintaining the distance between the fixing member 300 and the receiver 100. Of course, if the user encounters the thicker notebook computer 400 again, the lock member 260 can be reversely rotated to increase the distance between the fixing member 300 and the receiver 100.

According to the wireless receiver disclosed in the present invention, the fixing member and the receiver are coupled by a pivot to enable the fixing member to be easily detached from the notebook by the transmission connector on the receiver.

In addition, the second fastening component of the fixing component is matched with the plurality of first fastening components on the pivot, so that the second fastening component of the fixing component can be moved from the first fastening component to the other first fastening component. Pieces. Therefore, the wireless receiver disclosed in the present invention can be applied to various notebook computers on the market.

In addition, a combination of a screw, an elastic member, a fixing member, and a lock member is utilized. When the locking member is rotated relative to the screw, the locking member and the elastic member push the fixing member to a position suitable for the thickness of the notebook computer. Therefore, the wireless receiver disclosed in the present invention can be applied to various notebook computers on the market.

Although the embodiments of the present invention are disclosed above, it is not intended to limit the present invention, and those skilled in the art, regardless of the spirit and scope of the present invention, the shapes, structures, and features described in the scope of the present application. And the spirit of the invention is subject to change. Therefore, the scope of patent protection of the present invention is subject to the scope of the patent application attached to the specification.

10. . . Wireless receiver

100. . . receiver

110. . . Fixed seat

120. . . Transmission connector

200. . . Pivot

210. . . First end

220. . . Second end

230. . . Ontology

231. . . side

232. . . First fastener

240. . . Screw

241. . . Thread

250. . . Elastic part

260. . . Locking piece

300. . . Fastener

310. . . Opening

311. . . Second fastener

320. . . Buckle

321. . . Shaft

322. . . Extension

400. . . Notebook computer

410. . . Transmission slot

500. . . Wireless mouse

510. . . Card slot

520. . . perforation

Fig. 1 is a side view showing a wireless mouse according to a first embodiment of the present invention incorporated in a notebook via a wireless receiver.

"2nd picture" is an exploded view of "1st picture".

"3A" is the operation diagram of "1st picture".

"3B" is the operation diagram of "1st figure".

Figure 4 is a side elevational view of a wireless mouse coupled to a notebook computer via a wireless receiver in accordance with a second embodiment of the present invention.

"5A" is the operation diagram of "4th figure".

"5B" is the operation diagram of "4th figure".

Figure 6 is a side elevational view of a wireless mouse coupled to a notebook via a wireless receiver in accordance with a third embodiment of the present invention.

Figure 7 is a side elevational view of a wireless mouse coupled to a notebook computer via a wireless receiver in accordance with a fourth embodiment of the present invention.

"Picture 8A" is a diagram of the operation of "Picture 7".

"Fig. 8B" is a diagram showing the operation of "Fig. 7".

10. . . Wireless receiver

100. . . receiver

110. . . Fixed seat

120. . . Transmission connector

200. . . Pivot

210. . . First end

220. . . Second end

230. . . Ontology

231. . . side

232. . . First fastener

300. . . Fastener

310. . . Opening

311. . . Second fastener

320. . . Buckle

321. . . Shaft

322. . . Extension

400. . . Notebook computer

410. . . Transmission slot

500. . . Wireless mouse

510. . . Card slot

Claims (8)

A wireless receiver includes: a receiver having a fixed base and a transmission joint opposite to each other; a pivot having a first end and a second end, the fixed seat being disposed on the pivot a first end, and the fixing seat extends radially from the axis of the pivot shaft out of the transmission joint; and a fixing member, one end of the fixing member is pivotally connected to the second end of the pivot shaft, the fixing member is The pivoting shaft is a pivoting center rotated relative to the pivoting shaft, and the other end of the fixing member is provided with a locking portion protruding from the fixing member, and the locking portion is pivoted when the fixing member rotates relative to the pivoting shaft Center the circle and rotate it out of a circular path. The wireless receiver of claim 1, wherein the pivot shaft comprises a body and a first latching member projecting from a side of the body, the pivoting portion of the fixing member and the pivot shaft being provided a second latching member is recessed on the wall surface of the fixing member, and the second latching member is fastened to the first end. Fasteners. The wireless receiver of claim 1, wherein the pivot comprises a body and a plurality of first latching members projecting from a side of the body, the first latching members being spaced apart from the first latching member The first end of the pivot is arranged to the second end of the pivot, the pivoting of the fixing member and the pivot is provided with an opening, and the opening is sleeved at the second end of the pivot, a second latching member is recessed on the wall surface of the fixing member, the second latching member is fastened to the first latching member, and the fixing member is opposite to the pivot shaft One of the fasteners moves to the other of the first fasteners. The wireless receiver of claim 1, wherein the pivot shaft comprises a body and a first latching member recessed from a side of the body, the pivoting portion of the fixing member and the pivot shaft is provided a second latching member is protruded from the wall surface of the fixing member, and the second latching member is fastened to the first end. Fasteners. The wireless receiver of claim 1, wherein the pivot shaft comprises a body and a plurality of first latching members recessed from a side of the body, the first latching members being spaced apart from the pivot The first end of the shaft is arranged to the second end of the pivot, the pivoting of the fixing member and the pivot is provided with an opening, and the opening is sleeved at the second end of the pivot, a second fastening member is protruded from the wall surface of the fixing member, and the second fastening member is fastened to the first fastening member, and the fixing member is first with respect to the pivot shaft The snap member moves to the other of the first snap members. The wireless receiver of claim 1, wherein the pivot shaft comprises a screw, an elastic member and a locking member, and the pivoting portion of the fixing member and the pivot shaft is provided with an opening, one end of the screw The fixing member is fixed to the fixing base, and the elastic member is sleeved on the screw and abuts against the fixing base. The fixing member is sleeved on the screw and abuts against the elastic member, and the locking member is sleeved on the fixing member. The screw abuts against the fixing member. The wireless receiver of claim 6, wherein the screw has a thread from one end of the screw toward the other end of the screw, and the locking member is rotatable relative to the screw and along the thread to the screw One end moves between the other end of the screw, so that the locking member is locked to the screw in an adjustable relationship between the fixing member and the receiver. The wireless receiver of claim 1, wherein the latching portion includes a shaft protruding from the fixing member and an extension extending from the shaft end of the shaft radially around the shaft .