CN111190496A - Device capable of automatically calibrating position of mouse pad based on light sensation control principle - Google Patents
Device capable of automatically calibrating position of mouse pad based on light sensation control principle Download PDFInfo
- Publication number
- CN111190496A CN111190496A CN202010162134.9A CN202010162134A CN111190496A CN 111190496 A CN111190496 A CN 111190496A CN 202010162134 A CN202010162134 A CN 202010162134A CN 111190496 A CN111190496 A CN 111190496A
- Authority
- CN
- China
- Prior art keywords
- shell
- connecting rod
- fixedly connected
- mouse pad
- swing joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/039—Accessories therefor, e.g. mouse pads
- G06F3/0395—Mouse pads
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention relates to the technical field of computer matching equipment and discloses a device for automatically calibrating a position of a mouse pad based on a light sensation control principle, which comprises a first shell and a roller, wherein the top of the first shell is fixedly connected with a cloth layer, the inside of the first shell is fixedly connected with a photosensitive assembly, the inner bottom of the first shell is fixedly connected with a second shell, and the inside of the second shell is movably connected with a battery; through the gyro wheel, the cloth layer, photosensitive assembly, the electro-magnet, under the interact between the suction disc, can make when the user removes the mouse, the photo resistance that shell a central point put will not be shone to the strong light source that its bottom set up, when the photo resistance that a shell four sides set up senses the strong light source of mouse bottom this moment, will make electro-magnet and battery circular telegram and suction disc and battery circular telegram, just so can make the device accomplish the function of light sense control, the basis has been established for mouse pad self-adaptation removal afterwards, the removal precision that will improve mouse pad through light sense control.
Description
Technical Field
The invention relates to the technical field of computer matching equipment, in particular to a device for automatically calibrating a position of a mouse pad based on a light sensation control principle.
Background
The mouse pad is a small pad which is positioned below the mouse and is mainly designed for preventing the positioning of a photoreceptor of the mouse from being influenced by the surface reflection and refraction of glass and other special materials, so that a plane which is convenient for the photoreceptor of the mouse to calculate a movement vector can be provided; the cushion can be divided into a soft cushion and a hard cushion according to different materials. The mouse pad has the advantages that the mouse pad is beneficial to protecting a desktop used by the mouse, and the desktop cannot be damaged in the using process of the mouse. The method can reduce the aggregation of fragments at the bottom of the mouse in a limited way, thereby reducing the phenomenon of frame skipping on a display in the using process of the mouse, effectively enhancing the accurate positioning of the mouse in use and reducing the influence of various external factors on the mouse. The disadvantages of not using the mouse pad are that the positioning accuracy of the mouse cannot be ensured and the abrasion of the pad foot at the bottom of the mouse is too large.
The mouse pad is used as an important corollary device of the current computer, whether the use of the mouse pad by a user is better met becomes the main requirement of a consumer, the current mouse pad is various in styles but is moved manually without exception, so that the mouse exceeds the range of the mouse pad due to continuous movement of the mouse when the user uses the mouse, the user needs to move the mouse in a larger range to meet the protection range of the mouse pad, time is wasted, the work of people is stopped due to the fact that the mouse is not in contact with the mouse pad, interruption of important work is caused, subsequent work is influenced, and the work efficiency is reduced; some large mouse pads with a large protection range have large areas, which may affect the coordination of the body of a user when the mouse pad is used, and also affect the working efficiency of the user.
Therefore, in order to solve these problems, a device for automatically calibrating the position of a mouse pad based on the light-sensing control principle is needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a device for automatically calibrating the position of a mouse pad based on a light sensation control principle, which has the advantages of self-adaptive movement, light sensation control and time saving, and solves the problems that the mouse exceeds the range of the mouse pad due to continuous movement of the mouse when a user uses the mouse because the mouse is continuously moved although the mouse pad has various styles, so that the user needs to move the mouse in a larger range to meet the protection range of the mouse pad, the time is wasted, the work of people is stopped due to the fact that the mouse and the mouse pad are not in contact, interruption is possibly caused to some important works, the subsequent work is influenced, and the work efficiency is reduced.
(II) technical scheme
In order to realize the purposes of self-adaptive movement, light sensation control and time saving, the invention provides the following technical scheme: a device capable of automatically calibrating a position of a mouse pad based on a light sensation control principle comprises a first shell and a roller wheel, wherein a cloth layer is fixedly connected to the top of the first shell, a photosensitive component is fixedly connected to the inside of the first shell, a second shell is fixedly connected to the inner bottom of the first shell, a battery is movably connected to the inside of the second shell, a third shell is fixedly connected to the inner bottom of the first shell, an electromagnet is fixedly connected to the inner top of the third shell, a rotating block is movably connected to the outside of the electromagnet, a spring is fixedly connected to the outside of the rotating block, a suction plate is fixedly connected to one end, away from the rotating block, of the spring, a support rod is fixedly connected to the outside of the suction plate, a motor is fixedly connected to the inner bottom of the first shell, a bevel gear is fixedly connected to the top of the motor, a chute is formed, the inside swing joint of movable block has connecting rod two, and the outside swing joint of connecting rod two has the connecting block, and the outside swing joint of connecting rod one has the support column, the outside fixedly connected with movable connecting rod of gyro wheel.
Preferably, the photosensitive assembly mainly comprises a shell and photosensitive resistors, small holes perpendicular to the shell are formed in the surface of the shell, the photosensitive assemblies are uniformly distributed on the four sides and the center of the shell, the number of the photosensitive assemblies distributed on the four sides is not less than four, and the photosensitive resistors are electrically connected with the battery.
Preferably, the outer part of the first shell is provided with a charging interface, and the battery is a rechargeable battery.
Preferably, the inside swing joint of connecting block has two connecting rods two, and two connecting rods two are all through movable block and connecting rod swing joint, and the one end that the gyro wheel was kept away from to right side connecting rod two is fixed with bevel gear, and the outside swing joint of right side connecting rod two has the support column, and the outside swing joint in left side of movable connecting rod has the support column, and the inside swing joint in left side of movable connecting rod has connecting rod one, with bevel gear and the bracing piece fixed connection of connecting rod one, the inside and the movable connecting rod swing joint of connecting block.
Preferably, the electromagnet is electrically connected with the photoresistors and the batteries arranged on the four sides of the shell, the suction plate is made of the same material as the electromagnet, and the suction plate is electrically connected with the batteries and the photoresistors on the four sides of the shell.
Preferably, the length of the spring is 0.5cm more than the distance between a bevel gear fixed on the outer part of the connecting rod and a bevel gear fixed on the top of the motor, and the motor is electrically connected with a photoresistor at the middle position of the shell.
Preferably, the bottom of the supporting column is movably connected with a pulley, and the pulley is movably connected with the inner bottom of the first shell.
Preferably, the length of the spring after being compressed is 0.5 cm.
Preferably, the surface of the shell III is provided with a rotating hole matched with the connecting rod I.
Preferably, the sliding groove is matched with the roller.
Preferably, the photoresistor in the photosensitive assembly is matched with the light intensity of a strong light source arranged at the bottom of the mouse.
Preferably, the two rollers and the structure connected between the two rollers form a rolling structure, and at least four rolling structures are arranged in the first shell and are uniformly distributed in the first shell.
(III) advantageous effects
Compared with the prior art, the invention provides a device for automatically calibrating the position of a mouse pad based on a light sensation control principle, which has the following beneficial effects:
1. this but mouse pad automatic calibration position's device based on light sense control principle, through the gyro wheel, the cloth layer, photosensitive assembly, the electro-magnet, under the interact between the suction disc, can make when the user removes the mouse, the photo resistance of a shell central point position will not be shone to the strong light source that its bottom set up, when the photo resistance that a shell four sides set up senses the strong light source of mouse bottom this moment, will make electro-magnet and battery circular telegram and suction disc and battery circular telegram, just so can make the device accomplish the function of light sense control, mouse pad self-adaptation after for is removed and is established the basis, will improve mouse pad's removal precision through light sense control.
2. The device for automatically calibrating the position of the mouse pad based on the light sensation control principle is characterized in that under the interaction of an electromagnet, a rotating block, a spring, a suction plate, a support rod, a motor, a bevel gear, a chute, a first connecting rod, a movable block, a second connecting rod, a connecting block, a support column and a movable connecting rod, the device can realize automatic position calibration under the subsequent mechanical transmission action, and under the attraction action between the suction plate and the electromagnet, the bevel gears on the left side and the right side are meshed with the bevel gear on the top of the motor under different conditions, so that the corresponding rollers can rotate, so that the mouse pad can move according to the moving direction of the mouse to complete the self-adaptive moving function of the mouse pad, therefore, the work of people is not stopped due to the fact that the mouse is not in contact with the mouse pad, interruption is caused to some important work, subsequent work is influenced, and work efficiency is reduced.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;
FIG. 5 is a schematic view of a connection structure between the first housing, the roller, the second housing, and the sliding groove.
In the figure: 1. a first shell; 2. a roller; 3. a cloth layer; 4. a photosensitive element; 5. a second shell; 6. a battery; 7. a third shell; 8. an electromagnet; 9. rotating the block; 10. a spring; 11. sucking a plate; 12. a support bar; 13. a motor; 14. a bevel gear; 15. a chute; 16. a first connecting rod; 17. a movable block; 18. a second connecting rod; 19. connecting blocks; 20. a support pillar; 21. a movable connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a device for automatically calibrating a position of a mouse pad based on a light-sensing control principle comprises a first shell 1 and two rollers 2, wherein the two rollers 2 and a structure connected between the two rollers form a rolling structure, and at least four rolling structures are arranged in the first shell 1 and are uniformly distributed in the first shell 1; the top of the shell I1 is fixedly connected with a cloth layer 3, the interior of the shell I1 is fixedly connected with a photosensitive assembly 4, and a photosensitive resistor in the photosensitive assembly 4 is matched with the light intensity of a strong light source arranged at the bottom of the mouse; the inner bottom of the first shell 1 is fixedly connected with a second shell 5, the inner part of the second shell 5 is movably connected with a battery 6, the photosensitive assembly 4 mainly comprises a shell and photosensitive resistors, small holes vertical to the first shell 1 are formed in the surface of the shell, the photosensitive assemblies 4 are uniformly distributed on the four sides and the central position of the first shell 1, at least four photosensitive assemblies 4 are distributed on the four sides, and the photosensitive resistors are electrically connected with the battery 6; a charging interface is arranged outside the shell I1, and the battery 6 is a rechargeable battery 6; the inner bottom of the first shell 1 is fixedly connected with a third shell 7, the inner top of the third shell 7 is fixedly connected with an electromagnet 8, the outer portion of the electromagnet 8 is movably connected with a rotating block 9, the outer portion of the rotating block 9 is fixedly connected with a spring 10, and the length of the spring 10 after being compressed is 0.5 cm.
One end of the spring 10, which is far away from the rotating block 9, is fixedly connected with a suction plate 11, the electromagnet 8 is electrically connected with the photoresistors arranged on the four sides of the first shell 1 and the battery 6, the suction plate 11 is made of the same material as the electromagnet 8, and the suction plate 11 is electrically connected with the battery 6 and the photoresistors on the four sides of the first shell 1; through gyro wheel 2, cloth layer 3, photosensitive assembly 4, electro-magnet 8, under the interact between the suction disc 11, can make when the user removes the mouse, the strong light source that its bottom set up will not shine the photo resistance of shell one 1 central point and put, this moment when the photo resistance that a shell 1 four sides set up senses the strong light source of mouse bottom, will make electro-magnet 8 and 6 circular telegrams of battery and suction disc 11 and 6 circular telegrams of battery, just so can make the device accomplish the function of light sense control, the basis has been established for mouse pad self-adaptation removal afterwards, the removal precision of mouse pad will be improved through light sense control.
A support rod 12 is fixedly connected to the outer part of the suction plate 11, a motor 13 is fixedly connected to the inner bottom of the first shell 1, a bevel gear 14 is fixedly connected to the top of the motor 13, a sliding groove 15 is formed in the bottom surface of the first shell 1, and the sliding groove 15 is matched with the roller 2; the inside of the roller 2 is movably connected with a first connecting rod 16, the length of the spring 10 is 0.5cm longer than the distance between a bevel gear 14 fixed outside the first connecting rod 16 and a bevel gear 14 fixed on the top of the motor 13, and the motor 13 is electrically connected with a photosensitive resistor in the middle of the first shell 1; the surface of the shell III 7 is provided with a rotating hole matched with the connecting rod I16; the inside swing joint of connecting rod one 16 has movable block 17, and the inside swing joint of movable block 17 has connecting rod two 18, and the outside swing joint of connecting rod two 18 has connecting block 19, and the outside swing joint of connecting rod one 16 has support column 20, and the bottom swing joint of support column 20 has the pulley, pulley and the interior bottom swing joint of shell one 1.
The outer part of the roller 2 is fixedly connected with a movable connecting rod 21; two connecting rods II 18 are movably connected inside the connecting block 19, the two connecting rods II 18 are both movably connected with a connecting rod I16 through a movable block 17, a bevel gear 14 is fixed at one end, away from the roller 2, of the right connecting rod II 18, a supporting column 20 is movably connected outside the left side of the movable connecting rod 21, a connecting rod I16 is movably connected inside the left side of the movable connecting rod 21, the bevel gear 14 of the connecting rod I16 is fixedly connected with the supporting rod 12, and the inside of the connecting block 19 is movably connected with the movable connecting rod 21; under the interaction of the electromagnet 8, the rotating block 9, the spring 10, the suction plate 11, the support rod 12, the motor 13, the bevel gear 14, the sliding groove 15, the first connecting rod 16, the movable block 17, the second connecting rod 18, the connecting block 19, the support column 20 and the movable connecting rod 21, under the subsequent mechanical transmission action, and the left and right bevel gears 14 are engaged with the bevel gear 14 at the top of the motor 13 under different conditions under the attraction action between the suction plate 11 and the electromagnet 8, so that the corresponding roller 2 can be rotated, so that the mouse pad can move according to the moving direction of the mouse to complete the self-adaptive moving function of the mouse pad, therefore, the work of people is not stopped due to the fact that the mouse is not in contact with the mouse pad, interruption is caused to some important work, subsequent work is influenced, and work efficiency is reduced.
When a user starts to use the device, the motor 13 is electrically connected with the photoresistor at the middle position of the first shell 1, the mouse is moved at the moment, the strong light source arranged at the bottom of the mouse cannot irradiate the photoresistor at the center position of the first shell 1, the motor 13 is started to drive the bevel gear 14 fixed at the top of the motor to rotate, meanwhile, the third shell 7 is fixedly connected with the inner bottom of the first shell 1, the electromagnet 8 is fixedly connected with the inner top of the third shell 7, the rotating block 9 is movably connected with the outer part of the electromagnet 8, the spring 10 is fixedly connected with the outer part of the rotating block 9, the suction plate 11 is fixedly connected with one end of the spring 10 far away from the rotating block 9, the support rod 12 is fixedly connected with the outer part of the suction plate 11, the electromagnet 8 is electrically connected with the photoresistors and the battery 6 arranged at the four sides of the first, The photoresistors on the four sides of the first shell 1 are electrically connected, the bevel gears 14 of the connecting rods 16 are fixedly connected with the supporting rods 12, therefore, when the mouse moves to the rear end of the mouse pad, the photoresistor at the rear end of the first shell 1 senses a strong light source, the photoresistor controls the electromagnet 8 to be electrified with the battery 6, the photoresistor controls the left suction plate 11 of the rolling structure at the left side of the first shell 1 and the right suction plate 11 of the rolling structure at the right side to be electrified with the battery 6, the suction plates 11 and the electromagnet 8 are mutually attracted at the moment, the suction plates 11 move to enable the springs 10 to contract, the suction plates 11 drive the bevel gears 14 connected with the first connecting rod 16 to move through the supporting rods 12, the bevel gear 14 is in contact engagement with the bevel gear 14 at the top of the motor 13 under the action of the movable connection between the support column 20 and the first housing 1, and at the moment, the bevel gear 14 at the top of the motor 13 rotates to drive the bevel gear 14 engaged therewith to rotate.
Because the inside of the roller 2 is movably connected with the first connecting rod 16, the inside of the first connecting rod 16 is movably connected with the movable block 17, the inside of the movable block 17 is movably connected with the second connecting rod 18, the outside of the second connecting rod 18 is movably connected with the connecting block 19, the outside of the first connecting rod 16 is movably connected with the supporting column 20, the outside of the roller 2 is fixedly connected with the movable connecting rod 21, the inside of the connecting block 19 is movably connected with the second connecting rod 18, the two connecting rods 18 are both movably connected with the first connecting rod 16 through the movable block 17, one end of the second connecting rod 18 on the right side, which is far away from the roller 2, is fixedly provided with the bevel gear 14, the outside of the second connecting rod 18 on the right side is movably connected with the supporting column 20, the outside of the left side of the movable connecting rod 21 is movably connected with the first connecting rod 16, the inside of the connecting block 19 is movably, the motion of the movable block 17 drives the motion of the connecting rod II 18, the motion of the connecting rod II 18 drives the motion of the connecting block 19, the motion of the connecting block 19 drives the motion of the other connecting rod II 18, the motion of the connecting rod II 18 drives the motion of the movable block 17, the movable connecting rod 21 rotates by taking the left side of the connecting rod I16 as an axis under the motion effect of the connecting block 19, the motion of the movable connecting rod 21 drives the roller 2 connected with the movable connecting rod to rotate, so that the left roller 2 of the rolling structure on the left side of the corresponding shell I1 and the right roller 2 of the rolling structure on the right side move, the roller 2 moves to drive the mouse pad to move backwards until the photoresistor at the middle position of the shell I1 senses the strong light source in the mouse again, the mouse pad stops moving, when the mouse moves forwards, the bevel gear 14 close to the shell, the left and right sides move in such a way that the single bevel gear 14 of the rolling device on the single side of the housing I1 is meshed with the bevel gear 14 on the top of the motor 13, and the working principle is the same as that described above.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a but mouse pad automatic calibration position's device based on light sense control principle, includes shell one (1) and gyro wheel (2), its characterized in that: the top of the first shell (1) is fixedly connected with a cloth layer (3), the interior of the first shell (1) is fixedly connected with a photosensitive component (4), the interior bottom of the first shell (1) is fixedly connected with a second shell (5), the interior of the second shell (5) is movably connected with a battery (6), the interior bottom of the first shell (1) is fixedly connected with a third shell (7), the interior top of the third shell (7) is fixedly connected with an electromagnet (8), the exterior of the electromagnet (8) is movably connected with a rotating block (9), the exterior of the rotating block (9) is fixedly connected with a spring (10), one end, far away from the rotating block (9), of the spring (10) is fixedly connected with a suction plate (11), the exterior of the suction plate (11) is fixedly connected with a support rod (12), the interior bottom of the first shell (1) is fixedly connected with a motor (13), the top of the motor (13) is fixedly connected with a bevel gear (, the inside swing joint of gyro wheel (2) has connecting rod (16), and the inside swing joint of connecting rod (16) has movable block (17), and the inside swing joint of movable block (17) has connecting rod two (18), and the outside swing joint of connecting rod two (18) has connecting block (19), and the outside swing joint of connecting rod one (16) has support column (20), outside fixedly connected with movable connecting rod (21) of gyro wheel (2).
2. The device as claimed in claim 1, wherein the mouse pad is capable of automatically calibrating position based on light sensation control principle, and comprises: photosensitive element (4) mainly comprise shell and photo resistance, and the surface of shell is seted up with shell (1) vertically aperture, and photosensitive element (4) evenly distributed is put at four sides and the central point of shell (1) to photosensitive element (4) that distribute in four sides are no less than four, and photo resistance is connected with battery (6) electricity.
3. The device as claimed in claim 1, wherein the mouse pad is capable of automatically calibrating position based on light sensation control principle, and comprises: the external part of the first shell (1) is provided with a charging interface, and the battery (6) is a rechargeable battery (6).
4. The device as claimed in claim 1, wherein the mouse pad is capable of automatically calibrating position based on light sensation control principle, and comprises: the inside swing joint of connecting block (19) has two connecting rods two (18), two connecting rods two (18) all are through movable block (17) and connecting rod one (16) swing joint, the one end that gyro wheel (2) were kept away from in right side connecting rod two (18) is fixed with bevel gear (14), the outside swing joint of right side connecting rod two (18) has support column (20), the outside swing joint in left side of movable connecting rod (21) has support column (20), the inside swing joint in left side of movable connecting rod (21) has connecting rod one (16), with bevel gear (14) and bracing piece (12) fixed connection of connecting rod one (16), the inside and the movable connecting rod (21) swing joint of connecting block (19).
5. The device as claimed in claim 1, wherein the mouse pad is capable of automatically calibrating position based on light sensation control principle, and comprises: the electromagnet (8) is electrically connected with the photoresistors arranged on the four sides of the first shell (1) and the battery (6), the suction plate (11) is made of the same material as the electromagnet (8), and the suction plate (11) is electrically connected with the battery (6) and the photoresistors arranged on the four sides of the first shell (1).
6. The device as claimed in claim 1, wherein the mouse pad is capable of automatically calibrating position based on light sensation control principle, and comprises: the length of the spring (10) is 0.5cm longer than the distance between a bevel gear (14) fixed outside the connecting rod I (16) and the bevel gear (14) fixed on the top of the motor (13), and the motor (13) is electrically connected with a photoresistor in the middle of the shell I (1).
7. The device as claimed in claim 1, wherein the mouse pad is capable of automatically calibrating position based on light sensation control principle, and comprises: the bottom of the supporting column (20) is movably connected with a pulley, and the pulley is movably connected with the inner bottom of the first shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010162134.9A CN111190496A (en) | 2020-03-10 | 2020-03-10 | Device capable of automatically calibrating position of mouse pad based on light sensation control principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010162134.9A CN111190496A (en) | 2020-03-10 | 2020-03-10 | Device capable of automatically calibrating position of mouse pad based on light sensation control principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111190496A true CN111190496A (en) | 2020-05-22 |
Family
ID=70705462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010162134.9A Withdrawn CN111190496A (en) | 2020-03-10 | 2020-03-10 | Device capable of automatically calibrating position of mouse pad based on light sensation control principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111190496A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112217952A (en) * | 2020-09-29 | 2021-01-12 | 温州卡度琳广告设计有限公司 | Image digital acquisition device based on new generation information technology |
| CN112506365A (en) * | 2020-12-16 | 2021-03-16 | 杭州朝天椒科技有限公司 | Auxiliary moving device for slightly moving mouse |
-
2020
- 2020-03-10 CN CN202010162134.9A patent/CN111190496A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112217952A (en) * | 2020-09-29 | 2021-01-12 | 温州卡度琳广告设计有限公司 | Image digital acquisition device based on new generation information technology |
| CN112217952B (en) * | 2020-09-29 | 2022-06-03 | 深圳市梦作坊科技有限公司 | Image digital acquisition device based on information technology |
| CN112506365A (en) * | 2020-12-16 | 2021-03-16 | 杭州朝天椒科技有限公司 | Auxiliary moving device for slightly moving mouse |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111190496A (en) | Device capable of automatically calibrating position of mouse pad based on light sensation control principle | |
| CN111998201A (en) | Auxiliary device convenient for computer case to move | |
| CN112879774A (en) | City wisdom tourism is guide to visitors device independently | |
| CN210464552U (en) | Environmental monitoring device that construction was used | |
| CN205489695U (en) | Electricity charging system | |
| CN111935933A (en) | Automatic sun-shading device for display screen of express cabinet | |
| CN104984939A (en) | Cleaning robot for rotor | |
| CN204746921U (en) | Rotor clean robot | |
| CN213034634U (en) | Special equipment limited space detection robot | |
| CN214870607U (en) | Internet education service intelligent robot | |
| CN113043120A (en) | A fixed grinding device for robot metal casing surface | |
| CN211145987U (en) | Support portable L ED display screen | |
| CN113334351A (en) | Photovoltaic power plant cleaning robot capable of crossing obstacles | |
| CN210282265U (en) | Mobile experiment robot with panoramic camera | |
| CN108748205B (en) | Mobile robot | |
| CN210388784U (en) | Polishing consumable material replacing device for robot welding polishing | |
| CN209358479U (en) | A kind of building energy conservation environmental protection solar panel | |
| CN211808670U (en) | Blackboard with adjustable use area | |
| CN207576986U (en) | A kind of new energy solar street light lamp stand wiping arrangement | |
| CN112720647A (en) | Cutting device for next generation information network industry display polaroid | |
| CN109693232A (en) | A kind of intelligent robot transmission mechanism of flexibility and reliability | |
| CN215065975U (en) | Particle size analyzer for particle ratio detection | |
| CN220387339U (en) | Cleaning device after lithium ion battery formation | |
| CN214237419U (en) | Guide plate with adjusting mechanism for centerless grinding machine | |
| CN213892026U (en) | Traditional chinese painting copying and perspective writing auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200522 |
|
| WW01 | Invention patent application withdrawn after publication |