TWI461970B - Mouse with replaceable sensing unit - Google Patents

Description

Mouse with replaceable sensing unit

The present invention is a mouse, and more particularly to a mouse that can replace a sensing unit.

Modern people's lives are almost related to computer devices. The mouse has become one of the necessary peripherals for computer devices. Like the keyboard, the mouse provides users with easy operation and execution of computer programs. However, the mouse is often manipulated on a variety of work surfaces, such as mouse pads with different pigment coatings, plastic table tops, glass table tops or wooden table tops. Therefore, the sensing device of the mouse may not be suitable for operation on a specific working surface. For example, a mouse with an infrared sensing device is not suitable for operation on a work surface of a transparent glass material, and therefore, the mouse operates on an unsuitable working surface. The indicator control signal that causes the abnormal movement is given to the computer device, thereby causing the inconvenience of operating the mouse.

The present invention provides a mouse that can replace a sensing unit to solve the above problems.

The invention provides a mouse comprising a body, a processor unit and a sensing unit. The body has a receiving slot and a first electrical interface, and the first electrical interface is disposed in the receiving slot. The processor unit is disposed in the body and coupled to the first electrical interface. The sensing unit is replaceably disposed in the receiving slot of the body, and the sensing unit is coupled to the first electrical interface when the receiving unit is disposed in the receiving slot. among them The processor unit obtains an input signal generated by the sensing unit sensing the movement of the body through the first electrical interface, and outputs an indicator control signal to a computer device.

In an embodiment of the invention, the sensing unit has a housing, a second electrical interface and a sensing component.

In an embodiment of the invention, the sensing component is a yellow-red light sensing component, a blue light sensing component, an infrared sensing component, a laser sensing component, or a mechanical sensing component.

In one embodiment of the present invention, the mouse further includes a detecting unit coupled between the first electrical interface and the processor unit, and the detecting unit detects the connection between the first electrical interface and the second electrical interface. And outputting a detection signal to the processor unit for the processor unit to identify the type of the sensing component according to the detection signal.

The invention provides a mouse comprising a body, a processor unit, a sensing unit and a setting unit. The body has a receiving slot and a plurality of first electrical interfaces, and the first electrical interfaces are disposed in the receiving slots. The processor unit is disposed in the body and coupled to the first electrical interfaces. The sensing unit is replaceably disposed in the receiving slot of the body, the sensing unit has a plurality of sensing elements and a plurality of second electrical interfaces, and each of the sensing elements is individually connected to a second electrical interface, and the sensing unit is When disposed in the accommodating slot, each of the first electrical interfaces is individually connected to a second electrical interface. The setting unit is coupled to the processor unit, and sets one of the first electrical interfaces to perform signal transmission with the processor unit. The processor unit, according to the setting result of the setting unit, obtains an input signal generated by the sensing element in the sensing unit through the set first electrical interface, and outputs the input signal. An indicator controls the signal to a computer device.

In summary, the mouse of the replaceable sensing unit of the present invention is replaceably disposed in the accommodating slot of the mouse through the sensing unit, so that the processor unit obtains the sensing unit to sense the movement of the body through the first electrical interface. The generated input signal is compared with the output of an indicator control signal to a computer device, thereby improving the convenience of operating the mouse.

The above and other objects, features and advantages of the present invention will become more <RTIgt;

FIG. 1A is a schematic diagram of a mouse of a replaceable sensing unit according to an embodiment of the invention. FIG. 1B is a block diagram of a mouse function of the replaceable sensing unit according to an embodiment of the present invention. Please refer to FIG. 1A and FIG. 1B. A mouse 1 with a replaceable sensing unit includes a body 10, a processor unit 12, a detecting unit 16, and a sensing unit 14. The squirrel 1 of the present invention is detachably disposed in the accommodating slot 100 of the body 10 through the sensing unit 14 , and the processor unit 12 identifies the sensing unit 14 through the detecting unit 16 , whereby the processor unit 12 drives the sensing unit 14. The sensing unit 14 generates an input signal to the processor unit 12 according to the movement of the body 10. The processor unit 12 outputs an indicator control signal to a computer device (not shown) according to the input signal.

Continuing to refer to FIG. 1A , the body 10 has a receiving slot 100 and a first electrical interface 102 . The first electrical interface 102 is disposed in the receiving slot 100 . In practice, the volume of the receiving slot 100 is greater than the volume of the sensing unit 14 , so that the receiving slot 100 can accommodate the sensing unit 14 . Of course, the receiving slot 100 is for example The hollow cylindrical cavity, the hollow triangular cylindrical cavity, the hollow rectangular column or the hollow polygonal cylindrical cavity, the embodiment does not limit the aspect of the receiving groove 100.

In addition, the manner in which the accommodating groove 100 and the sensing unit 14 are engaged is a snap engagement, a rotational engagement, a slide engagement, or a clamping engagement. In this embodiment, the accommodating groove 100 has a first connecting portion 103, and the first connecting portion 103 is, for example, a card slot, the sensing unit 14 has a second connecting portion 1411, and the second connecting portion 1411 is, for example, a hook. Or the cassette, the embodiment does not limit the aspect of the first connecting portion 103 and the second connecting portion 1411.

The first connecting portion 103 and the second connecting portion 1411 are connected in a snap manner, and the sensing unit 14 is disposed in the receiving slot 100 in a snap-fit manner, as shown in FIG. 1A. This embodiment does not limit the manner in which the accommodating groove 100 is engaged with the sensing unit 14. The body 10 has a button 18 for the user to operate, and the button 18 is used to disengage the sensing unit 14 from the receiving slot 100 of the body 10. This embodiment does not limit the aspect of the button 18.

In detail, the first electrical interface 102 is, for example, an electronic signal input point, an electronic signal pin, an electrical guiding piece or an elastic pin. This embodiment does not limit the aspect of the first electrical interface 102. The first electrical interface 102 can be disposed at any position on the inner sidewall of the accommodating groove 100. The present embodiment does not limit the position of the first electrical interface 102 disposed in the accommodating slot 100, and is generally freely designed by those skilled in the art as needed.

The sensing unit 14 includes a housing 141 , a sensing component 140 , and a second electrical interface 142 . The sensing unit 14 is coupled to the first electrical interface 102 when the receiving unit 14 is disposed in the receiving slot 100 of the body 10 . In practice, the housing 141 is, for example, a cylinder, a triangular cylinder, a rectangular cylinder, a polygonal cylinder, or an irregular shape. Of course, the shape of the housing 141 can be designed according to the receiving slot 100. The configuration of the accommodating unit 100 can be designed according to the housing 141 of the sensing unit 14. This embodiment does not limit the aspect of the housing 141 of the sensing unit 14, and is generally available to those skilled in the art. Free design.

The sensing unit 14 has a sensing component 140. The sensing component 140 is, for example, a yellow-red light sensing component, a blue light sensing component, an infrared sensing component, a laser sensing component, or a mechanical sensing component, and the sensing unit 14 corresponds to the The sensing component 140 generates an input signal corresponding to the amount of movement. In other embodiments, the sensing unit 14 may also have two, three or more sensing elements 140. For example, the sensing unit 14 has three sensing modes: a blue sensing element, an infrared sensing element, and a laser sensing element. Element 140. Therefore, the sensing unit 14 generates an input signal corresponding to the amount of movement according to the blue light sensing element, the infrared sensing element, and the laser sensing element.

In addition, the sensing unit 14 is a replaceable complete module, and the sensing unit 14 has a second electrical interface 142. When the second electrical interface 142 is coupled to the first electrical interface 102, the processor unit 12 transmits the first electrical The interface 102 obtains an input signal generated by the sensing unit 14 to sense the movement of the body 10, and outputs an indicator control signal to a computer device (not shown). In practice, the second electrical interface 142 is, for example, an electronic signal input point, an electronic signal pin, an electrical guiding piece, or an elastic pin. This embodiment does not limit the aspect of the second electrical interface 142.

In detail, the sensing component 140 includes, for example, a light emitting diode, an optical lens, an image processor, and the like, wherein the light emitting diode is, for example, a yellow-red light emitting diode, a blue light emitting diode, an infrared light emitting diode, or a laser light emitting device. a diode diode, the light emitting diode emits light at a certain frequency to the working surface on which the mouse 1 is placed, usually the working mask has a The predetermined texture feature, the incident light emitted by the LED is reflected by the working surface, and is focused by the optical lens and then input to the image processor, whereby the sensing unit 14 forms a voltage or current signal according to the intensity of the reflected light. And the voltage or current signal is transmitted to the processor unit 12 through the first and second electrical interfaces 102, 142, whereby the processor unit 12 converts the voltage or current signal into a digital signal, that is, the working surface The image is digitized and processor unit 12 calculates the sampled image to determine the displacement of the mouse 1. This embodiment does not limit the aspect of the sensing unit 14 and the sensing element 140.

The processor unit 12 is disposed in the body 10 and coupled to the first electrical interface 102. In practice, the processor unit 12 is, for example, a central processing unit (CPU) or a microprocessor (MCU) or the like for performing signal calculation and processing in the mouse 1. This embodiment does not limit the aspect of the processor unit 12. The sensing unit 14 is coupled to the first electrical interface 102, the processor unit 12 drives the sensing unit 14, and the sensing unit 14 moves according to the body 10 to generate an input signal to the processor unit 12, and the processor unit 12 Output an indicator control signal to a computer device (not shown) according to the input signal.

Then, the processor unit 12 of the present embodiment passes through the detecting unit 16 to determine whether the sensing unit 14 is placed in the receiving slot 100 of the body 10 and identifies the type of the sensing unit 14. In a practical manner, the detecting unit 16 is coupled between the processor unit 12 and the first electrical interface 102. The detecting unit 16 detects that the second electrical interface 142 of the sensing unit 14 is coupled to the first electrical interface 102. The detection unit 16 generates a detection signal and transmits a detection signal to the processor unit 12 for the processor unit 12 to identify the type of the sensing unit 14 according to the detection signal.

In detail, the first electrical interface 102 includes a first identification interface and a first data interface, and the second electrical interface 142 includes a second identification interface and a second data interface. The first identification interface has at least one first identification. The second identification interface has at least one second identification interface, the first identification interface is coupled to the second identification interface, the first data interface is coupled to the second data interface, and the detection unit 16 is configured to detect the first identification. The coupling state of the contact and the second identification contact is to output a detection signal.

For example, the first identification interface of the first electrical interface 102 has, for example, A, B, and C identification contacts, and the second identification interface of the second electrical interface 142 has, for example, L, M, and N identification contacts, of which the second When the electrical interface 142 is coupled to the first electrical interface 102, the A identification contact corresponds to the position of the L identification contact, the B identification contact corresponds to the position of the M identification contact, and the C identification contact corresponds to the position of the N identification contact.

Then, the second identification interface of the blue sensing component has, for example, L, M, and N identification contacts, and the second identification interface of the infrared sensing component has, for example, M and N identification contacts, and the second identification interface of the laser sensing component. For example, there are L, N identification contacts. When the detecting unit 16 detects that the A and C identification contacts of the first electrical interface 102 are turned on, the processor unit 12 can be recognized as a laser sensing component. Similarly, when the detecting unit 16 detects that the B and C identification contacts of the first electrical interface 102 are turned on, the processor unit 12 can be recognized as an infrared sensing component.

The first identification interface is coupled to the second identification interface, and the first data interface is coupled to the second data interface, and the processor unit 12 obtains, by the first electrical interface 102, the sensing unit 14 senses the movement of the body 10 Input signal, where the input signal is transmitted through the first data interface and the second The data interface is coupled for transmission to the processor unit.

In other embodiments, the electrical interface can be one, two or more identification contacts, and the type of the sensing component 140 can be designed according to the identification interface of the electrical interface, which is generally available to those skilled in the art. Free design. This embodiment does not limit the aspect of the first electrical interface 102 and the second electrical interface 142.

In addition, the detecting unit 16 can be implemented by a detector or a detecting circuit. In other embodiments, the detecting unit 16 can also detect the aspect of the sensing component 140 and transmit the detecting signal to the processor unit 12, for example, the sensing unit 14 has a blue sensing component and an infrared sensing component. The sensing unit 16 detects the detection signals of the three sensing elements 140 to be provided to the processor unit 12 . The mouse 1 of the replaceable sensing unit of the present invention can also be replaced by a switching unit (not shown), and the switching unit (not shown) can be implemented, for example, by a switching circuit. This embodiment does not limit the aspect of the detecting unit 16.

The processor unit 12 has a plurality of control means for driving the input signals of the sensing unit 14 and the receiving sensing unit 14 to generate an index control signal directed to the movement of the cursor. In practice, the control means can be implemented by controlling firmware (control firmware), and the processor unit 12 selects one of the control means corresponding to the sensing unit 14 to drive the sensing unit 14 and receive the input signal.

For example, the processor unit 12 has three control means for controlling a blue light sensing element, an infrared sensing element and a laser sensing element, and the sensing unit 14 has, for example, an infrared sensing element, when the sensing unit 14 When the first electrical interface 102 is coupled, the processor unit 12 will In the manufacturing method, the control means for controlling the infrared sensing element is selected. Similarly, the sensing unit 14 is, for example, a blue light sensing component, and the processor unit 12 selects the control means for controlling the blue light sensing component from among the three control means. This embodiment does not limit the aspect of the control means.

It is to be noted that the present invention further includes an adjusting component (not shown) disposed between the housing 141 and the sensing component 140, whereby the user can adjust the position of the sensing component 140 disposed in the housing 141. In practice, the user operates the mouse 1 on a working surface, wherein a height of the light-emitting diode of the sensing component 140 relative to the working surface and an incident angle are disposed in the housing 141, and The invention adjusts the height and the incident angle of the sensing element 140 relative to the working surface through an adjusting component (not shown), and the adjusting component (not shown) is realized, for example, by adjusting the gear or adjusting the sliding rail, which is generally in the technical field. Knowledgers can design freely as needed.

Next, the mouse 1 of the replaceable sensing unit of the present invention further includes an output unit (not shown), and the output unit (not shown) is, for example, a radio frequency transmitter for receiving the indicator transmitted by the processor unit 12. The control signal is transmitted to the computer device (not shown), wherein the indicator control signal causes the computer device (not shown) to execute the corresponding command. In other embodiments, the output unit (not shown) may also be a wired transmitter. This embodiment does not limit the aspect of the output unit (not shown).

Therefore, the mouse 1 of the replaceable sensing unit of the present invention can replace different sensing units 14 according to the working surface, or switch different sensing elements 140, thereby lifting the mouse 1 to be operated in various jobs. On the surface, for example, a different pigment coated mouse pad, a plastic table top or a wooden table top, and the mouse 1 generates an index control signal suitable for the movement of the work surface to the computer device (not Show)), thereby improving the convenience of operating the mouse 1. Furthermore, when the screen of the computer device (not shown) is non-square, the mouse 1 of the replaceable sensing unit of the present invention can also replace the different sensing unit 14 or switch different sensing elements 140. Or the present invention adjusts the height and the incident angle of the sensing element 140 relative to the working surface through the adjusting component to synchronize the relative speed of the pointing axis to the longitudinal axis of the screen and the longitudinal axis, thereby improving the operation sliding The convenience of the mouse 1.

2A is a schematic view of a mouse of a replaceable sensing unit according to another embodiment of the present invention. 2B is a block diagram of a mouse function of the replaceable sensing unit according to an embodiment of the present invention. Please refer to FIG. 2A and FIG. 2B. The mouse 2 of the replaceable sensing unit in FIG. 2 is similar in structure to the mouse 1 of the replaceable sensing unit in FIG. 1, and the difference between the mouse 2 and 1 of the replaceable sensing unit is: The mouse 2 has a switching unit 27 coupled to the processor unit 22. The switching unit 27 outputs a switching signal to the processor unit 22 for the processor unit 22 to identify the type of the sensing element 240 according to the switching signal.

In detail, the switching unit 27 can be implemented by a switching switch or a switching circuit. This embodiment does not limit the aspect of the switching unit 27. For example, the processor unit 22 has three control means, such as a blue light sensing component, an infrared sensing component, and a laser sensing component, and the sensing unit 24 has a blue light sensing component, for example, when the sensing component 24 is coupled to the first When an electrical interface 202 is used, for example, the user presses the switching unit 27 to switch the switching unit 27 to the mode of the blue sensing element, whereby the switching unit 27 outputs the switching signal of the blue sensing element to the processor unit 22 for processing. Unit 22 The type of the sensing element 240 is identified based on the switching signal.

For example, the processor unit 22 identifies the type of the sensing component 240 according to the switching signal to switch one of the three control means, for example, the user switches the switching unit 27 to the mode of the infrared sensing component. The processor unit 22 identifies the type of the sensing component 240 according to the switching signal to switch to a control means for controlling the infrared sensing component; when the user switches the switching unit 27 to the mode of the laser sensing component, the processor unit 22 identifies the type of the sensing element 240 according to the switching signal to switch to a control means for controlling the laser sensing element.

In other embodiments, the switching unit 27 can also be implemented by using a switching circuit. For example, the user can also press the input unit (not shown) of the mouse 2 for a certain period of time, and output a switching signal to the processor unit 22 through the switching circuit. For the processor unit 22 to identify the type of the sensing element 240 according to the switching signal. For example, after the user continues to press the left mouse button for six seconds, the mouse 2 outputs a switching signal to the processor unit 22 through the switching circuit, so that the processor unit 22 identifies the type of the sensing element 240 according to the switching signal. This embodiment does not limit the aspect of the switching unit 27.

It is worth mentioning that the front side of the housing 241 of the sensing unit 24 has a second connecting portion 2411, the second connecting portion 2411 is, for example, a snap element, and the rear side of the housing 241 has a recess 2412 therein. The slot 200 is provided with a first connecting portion 203 corresponding to the second connecting portion 2411 of the housing 241. The first connecting portion 203 is, for example, a card slot, and the receiving slot 200 is provided with a latching corresponding to the recess 2412 of the housing 241. The unlocking element 28 is as shown in FIG.

In addition to the above differences, those skilled in the art should be aware that the operational portion of the present embodiment is substantially equivalent to the above-described embodiments. Those having ordinary skill in the art who have referred to the above embodiments and the above differences should be easily inferred, and therefore will not be described herein.

FIG. 3 is a schematic diagram of a mouse of a replaceable sensing unit according to another embodiment of the present invention. Please refer to Figure 3. The mouse 3 of the replaceable sensing unit of the present embodiment is similar to the mouse 1 of the replaceable sensing unit of the foregoing embodiment, and the mouse 3 of the replaceable sensing unit can also replace the sensing unit 34. However, there is still a difference between the mouse 3, 1 of the replaceable sensing unit, in that the number of the sensing elements 340 of the sensing unit 34 is three, and when the number of the sensing elements 340 is two or more. The processor unit 32 can switch one of the control devices through the setting unit 39 to drive one of the corresponding sensing components 340 to operate and receive the input signal of the sensing unit 34. This embodiment does not limit the number and aspects of the sensing elements 340.

In detail, the mouse 3 includes a body 30, a processor unit 32, a sensing unit 34, a detecting unit 36, and a setting unit 39. The main body 30 has a receiving slot 300 and a plurality of first electrical interfaces 302a, 302b, and 302c. The first electrical interfaces 302a, 302b, and 302c are disposed in the receiving slot 300.

The processor unit 32 is disposed in the body 30 and coupled to the first electrical interfaces 302a, 302b, and 302c. The sensing unit 34 is replaceably disposed in the receiving slot 300 of the body 30. The sensing unit 34 has a plurality of sensing elements 340a, 340b, 340c and a plurality of second electrical interfaces 342a, 342b, 342c, and each sensing The components 340a, 340b, and 340c are respectively connected to a second electrical interface 342a, 342b, and 342c. When the sensing unit 34 is disposed in the accommodating slot 300, each of the first electrical interfaces 302a, 302b, and 302c is associated with each other. A second electrical interface 342a, 342b, 342c is connected.

The detecting unit 36 is coupled between the first electrical interfaces 302a, 302b, and 302c and the processor unit 32. The detecting unit 36 detects the first electrical interfaces 302a, 302b, and 302c and the second electrical interfaces. The connection status of 342a, 342b, and 342c is output to the processor unit 32 for the processor unit 32 to identify the types of sensing elements 340a, 340b, and 340c according to the detection signal.

For example, when the second electrical interface 342a, 342b, 342c of the sensing unit 34 is coupled to the first electrical interface 302a, 302b, 302c, the processor unit 32 recognizes the blue sensing component 340a and the infrared sensing component of the sensing unit 34. 340b and laser sensing element 340c. This embodiment does not limit the aspect of the detecting unit 36.

The setting unit 39 is coupled to the processor unit 32 and sets one of the first electrical interfaces 302a, 302b, 302c to perform signal transmission with the processor unit 32. The processor unit 32 senses the movement of the body 30 by the sensing elements 340a, 340b, and 340c in the sensing unit 34 corresponding to the set first electrical interfaces 302a, 302b, and 302c according to the setting result of the setting unit 39. An input signal is input and an indicator control signal is output to a computer device (not shown).

For example, the sensing unit 34 has three sensing elements such as a blue sensing element 340a, an infrared sensing element 340b, and a laser sensing element 340c, and the initial setting control means of the processor unit 32 is, for example, controlling a blue sensing element. The control unit 340a, and the processor unit 32 can switch one of the three control means according to a setting unit 39, for example, the user presses the setting unit 39 for the first time to switch to control infrared sensing. The control unit of the component 340b, whereby the processor unit 32 drives the infrared sensing component 340b through the first and second electrical interfaces 302b, 342b, so that the infrared sensing component 340b senses an input signal generated by the movement of the body 30, and Relatively outputting an indicator control signal to a computer device (not shown).

When the user presses the setting unit 39 for the second time to switch to the control means for controlling the laser sensing element 340c, the processor unit 32 drives the laser sensing element 340c through the first and second electrical interfaces 302c, 342c, The laser sensing component 340c senses an input signal generated by the movement of the body 30, and outputs an indicator control signal to a computer device (not shown).

When the user presses the setting unit 39 for the third time to switch to the control means for controlling the blue sensing element 340a, the processor unit 32 drives the blue sensing element 340a through the first and second electrical interfaces 302a, 342a, The blue sensing component 340a senses an input signal generated by the movement of the body 30, and outputs an indicator control signal to a computer device (not shown).

In addition, the setting unit 39 can also be implemented by a setting circuit. For example, the user can also control the sensing elements 340a, 340b, 340c through the switching circuit after pressing the input unit (not shown) of the mouse 3 for a certain period of time. The control means, wherein the input unit (not shown) is, for example, a left mouse button, a right mouse button or a mouse wheel. For example, the user can also switch the control sensing elements 340a, 340b by pressing the right mouse button for five seconds. , 340c control means. This embodiment does not limit the aspect of the setting unit 39.

Then, the side of the body 30 of the mouse 3 has a receiving slot 300, The sensing unit 34 can be placed into the receiving slot 300 from the side of the body 30, as shown in FIG. In the foregoing embodiment, the accommodating slot 300 is disposed on the bottom surface of the body 30 of the mouse 3, so that the sensing unit 34 can be inserted into the accommodating slot 300 from the bottom surface of the body 30. In this embodiment, the accommodating slot is received. 300 is disposed on a side of the body 30, and the accommodating slot 300 has a pair of chute structures. Of course, the sensing unit 34 is provided with a slide rail structure according to the chute structure, whereby the sensing unit 34 can be placed into the The tank 300 is accommodated. In other embodiments, the accommodating slot 300 can be disposed at any position of the body 30 of the mouse 3, and can be freely designed as desired by those skilled in the art.

In addition, the user can separate the first electrical interface 302 of the accommodating slot 300 from the second electrical interface 342 of the sensing unit 34 by the way of the slide rail, when the user does not operate the mouse 3 or raise the mouse 3 When transposition, the user can pull the sensing unit 34 out of the body 30 to reduce the chance of an abnormal movement pointing to the cursor. In other embodiments, the slide rail structure may be configured on one side or both sides of the housing 341, or the slide groove structure may be configured on one side or both sides of the housing 341. Of course, the receiving slot 300 is provided according to the housing 341. The embodiment of the housing 341 and the accommodating slot 300 of the sensing unit 34 is not limited to the corresponding sliding rail structure or the chute structure.

In addition to the above differences, those skilled in the art should be aware that the operational portion of the present embodiment is substantially equivalent to the above-described embodiments, and those skilled in the art having a reference to the above embodiments and the above differences should be easily Inferred, so I won't go into details here.

4 is a schematic view of a mouse of a replaceable sensing unit according to another embodiment of the present invention. Please refer to Figure 4. The mouse 4 and the replaceable sensing unit in Figure 4 The mouse 1 of the replaceable sensing unit of 1 is similar in structure, and the difference between the mouse 4 and 1 of the replaceable sensing unit is that the housing 441 of the sensing unit 44 is, for example, a cylinder, wherein the shell The body 441 has a second connecting portion 4411. Of course, the receiving groove 400 also has a corresponding first connecting portion 403, wherein the first and second connecting portions 403, 4411 are, for example, threaded structures, whereby the sensing unit 44 is rotated. The manner is placed in the receiving slot 400.

The second electrical interface 442 of the sensing unit 44 is, for example, a circular electronic signal input point or a circular-shaped electrically conductive sheet. The sensing unit 44 is rotated upward from the bottom surface of the body 40 to rotate the second electrical interface 442 upward to contact the first electrical interface 402 of the body 40, and the first electrical interface 402 of the body 40 is, for example, a resilient pin, thereby sensing The unit 44 is fixed in the accommodating groove 400 through the threaded structure, so that the first and second electrical interfaces 402 and 442 are coupled to each other, and the control means of the processor unit 42 can drive the sensing unit 44 and the receiving sensing unit 44. Enter the signal.

In addition, the user can separate the first electrical interface 402 of the receiving slot 400 from the second electrical interface 442 of the sensing unit 44 by rotating, when the user does not operate the mouse 4, or raise the mouse 4 to change In the position, the user can rotate the sensing unit 44 to disengage the sensing unit 44 from the receiving slot 400 of the body 40 to reduce the chance of abnormal movement pointing to the cursor.

In other embodiments, all or part of the surface of the housing 441 may be configured with a threaded structure, and the threaded structure may be a male thread structure or a female thread structure. Of course, the receiving groove 400 is provided with a corresponding thread structure according to the sensing unit 44. This embodiment does not limit the aspect of the housing 441 and the receiving slot 400 of the sensing unit 44.

In addition to the above differences, those skilled in the art should be aware that the operational portion of the present embodiment is substantially equivalent to the above-described embodiments, and those skilled in the art having a reference to the above embodiments and the above differences should be easily Inferred, so I won't go into details here.

In summary, the mouse of the replaceable sensing unit of the present invention can replace different sensing units according to the working surface, or switch different sensing elements, or the present invention adjusts the sensing elements by adjusting the adjusting elements. The height of the working surface and the angle of incidence, thereby enhancing the mouse to be operated on various working surfaces, such as different pigment coated mouse pads, plastic table tops or wooden table tops, so that the mouse is suitable for the work The indicator of the surface movement controls the signal to the computer device. In this way, the mouse of the replaceable sensing unit of the present invention improves the convenience of the operation. Then, when the user raises the mouse to perform the transposition, the mouse of the replaceable sensing unit of the present invention can also separate the sensing unit from the first electrical interface to reduce the chance of causing the movement to the cursor abnormality. Furthermore, when the screen of the computer device is not square, the mouse of the replaceable sensing unit of the present invention can also synchronize the relative speed of the horizontal axis and the longitudinal axis of the cursor on the screen, thereby improving the operation sliding. Rat convenience.

Although the preferred embodiments of the present invention have been disclosed as above, the present invention is not limited to the above-described embodiments, and any one of ordinary skill in the art can make some modifications without departing from the scope of the present invention. The scope of protection of the present invention should be determined by the scope of the appended claims.

1, 2, 3, 4 ‧ ‧ mouse

10, 20, 30, 40‧‧‧ ontology

100, 200, 300, 400‧‧‧ accommodating slots

102, 202, 302a, 302b, 302c, 402‧‧‧ first electrical interface

103, 203, 403‧‧‧ first connection

12, 22, 32, 42‧‧‧ processor units

14, 24, 34, 44‧‧‧ Sensing unit

140, 240, 340a, 340b, 340c, 440‧‧‧ sensing components

141, 241, 341, 441‧‧‧ shells

1411, 2411, 4411‧‧‧ second connection

2412‧‧‧ recess

142, 242, 342a, 342b, 342c, 442‧‧‧ second electrical interface

16, 36, 46‧‧‧Detection unit

18‧‧‧ button

27‧‧‧Switch unit

28‧‧‧Locking/unlocking components

39‧‧‧Setting unit

FIG. 1A is a schematic diagram of a mouse of a replaceable sensing unit according to an embodiment of the invention.

FIG. 1B is a block diagram of a mouse function of the replaceable sensing unit according to an embodiment of the present invention.

2A is a schematic view of a mouse of a replaceable sensing unit according to another embodiment of the present invention.

2B is a block diagram of a mouse function of the replaceable sensing unit according to an embodiment of the present invention.

FIG. 3 is a schematic diagram of a mouse of a replaceable sensing unit according to another embodiment of the present invention.

4 is a schematic view of a mouse of a replaceable sensing unit according to another embodiment of the present invention.

1‧‧‧Mouse that can replace the sensing unit

10‧‧‧ Ontology

100‧‧‧ accommodating slots

102‧‧‧First electrical interface

103‧‧‧First connection

12‧‧‧ Processor unit

14‧‧‧Sensor unit

140‧‧‧Sensor components

141‧‧‧Shell

1411‧‧‧Second connection

142‧‧‧Second electrical interface

16‧‧‧Detection unit

18‧‧‧Locking/unlocking components

Claims (11)

A mouse includes: a body having a receiving slot and a first electrical interface, the first electrical interface being disposed in the receiving slot; a processor unit disposed in the body and coupled to the first An electrical interface; and a sensing unit that is replaceably disposed in the receiving slot of the body, and the sensing unit is coupled to the first electrical interface when the sensing unit is disposed in the receiving slot; wherein the processor unit transmits the The first electrical interface obtains an input signal generated by the sensing unit to sense the movement of the body, and outputs an indicator control signal to a computer device. The mouse of claim 1, wherein the sensing unit has a housing, a second electrical interface and a sensing component. The mouse of claim 2, wherein the sensing element is a yellow-red light sensing element, a blue light sensing element, an infrared sensing element, a laser sensing element or a mechanical sensing element. The mouse of claim 2, further comprising: a detecting unit coupled between the first electrical interface and the processor unit, the detecting unit detecting the first electrical interface and the a connection condition of the second electrical interface, and outputting a detection signal to the processor unit, for the processor unit to identify the type of the sensing component according to the detection signal. The mouse of claim 4, wherein the first electrical interface comprises a first identification interface and a first data interface, the second The electrical interface includes a second identification interface and a second data interface, the first identification interface has at least one first identification contact, and the second identification interface has at least one second identification interface, the first identification interface and the The second information interface is coupled to the second data interface, and the detecting unit detects the coupling state of the first identification contact and the second identification contact to output the detection. Signal. The mouse of claim 1, further comprising: a switching unit coupled to the processor unit, the switching unit outputting a switching signal to the processor unit for the processor unit to perform the switching signal according to the switching signal Identify the type of sensing element. The squirrel of the first aspect of the invention, wherein the accommodating unit has a first connecting portion, the sensing unit has a second connecting portion, and the first connecting portion and the second connecting portion are Connect by snap, rotate, slide or clamp. A mouse includes: a body having a receiving slot and a plurality of first electrical interfaces, wherein the first electrical interfaces are disposed in the receiving slot; a processor unit disposed in the body and coupled to the body And a first electrical interface; a sensing unit is replaceably disposed in the receiving slot of the body, the sensing unit has a plurality of sensing elements and a plurality of second electrical interfaces, and each sensing element corresponds to each other Each of the first electrical interfaces is connected to the second electrical interface. The setting unit is coupled to the processor unit. And set the first One of the electrical interfaces performs signal transmission with the processor unit; wherein the processor unit obtains the sensing component sense in the sensing unit according to the setting result of the setting unit according to the set first electrical interface An input signal generated by the movement of the body is measured, and an indicator control signal is outputted to a computer device. The mouse of claim 8, wherein the sensing element is a yellow-red light sensing element, a blue light sensing element, an infrared sensing element, a laser sensing element or a mechanical sensing element. The mouse of claim 8, wherein the accommodating groove has a first connecting portion, the sensing unit has a second connecting portion, and the first connecting portion and the second connecting portion are Connect by snap, rotate, slide or clamp. The mouse of claim 8 further includes: a detecting unit coupled between the first electrical interface and the processor unit, wherein the detecting unit detects the first electrical interfaces And the connection status of the second electrical interface, and outputting a detection signal to the processor unit, for the processor unit to identify the types of the sensing elements according to the detection signal.