CN209821788U - an input device - Google Patents

Abstract

The utility model provides an input device. The device is in the shape of a finger and includes: a main finger, an auxiliary finger, a wireless receiver, and an external battery device. The control panel, the main finger can be used alone to complete all the operations that the user can complete with a single finger on the device side, and the scroll wheel device can complete operations such as page turning and zooming. When the auxiliary finger is used, the device will have the functions of left button, right button, and scroll wheel. When the main finger is connected in series with two auxiliary fingers, the device will have the functions of left button, middle button, right button, and scroll wheel. Required functions, when the number of sub-indexes is greater than one, it can be powered by an external battery. The wireless receiver includes: mobile device port, mobile device charging port, and USB port.

Description

an input device

technical field

The invention relates to the field of computers, in particular to an input device.

Background technique

With the development of science and technology, there are many mobile smart terminal devices such as tablets, mobile phones, VR, AR, etc., but the application of the mouse in mobile devices is not very ideal. An input device that is small, flexible and portable, and can be used in various environments such as mobile terminals and PC terminals is a problem that needs to be solved.

Contents of the invention

The present invention is made to solve the above problems, and aims to provide an input device that can be used in computers and various smart terminals.

In order to achieve the above object, the present invention adopts the following technical solutions:

The invention provides an input device. The device is in the shape of a finger and includes: a main finger, an auxiliary finger, a wireless receiver, and an external battery device. Board, the main finger can be used alone to complete all the operations that the user can complete with a single finger on the device, the scroll wheel device can complete operations such as page turning and zooming, the auxiliary finger includes: buttons, the auxiliary finger must be used in conjunction with the main finger When pointing, the device will have the functions of left button, right button, and scroll wheel. When the main finger is connected in series with two auxiliary fingers, the device will have the functions of left button, middle button, right button, and wheel. By analogy, the main finger can be connected with multiple auxiliary fingers to achieve what the user needs. function, when the number of sub-indexes is greater than one, it can be powered by an external battery. The wireless receiver includes: a mobile device port, a mobile device charging port, and a USB port.

To sum up, the advantages and beneficial effects of the input device provided by the present invention are: the device is small and portable and can be used without environmental restrictions, and the appropriate number of keys can be selected according to the different devices used.

Description of drawings

Fig. 1 is a schematic structural diagram of an input device provided by the present invention.

Fig. 2 is a schematic structural diagram of an input device provided by the present invention.

Fig. 3 is a side view structural schematic diagram of the main finger and the auxiliary finger provided by the present invention.

Fig. 4 is a rear view structural schematic diagram of the main finger and the auxiliary finger provided by the present invention.

Fig. 5 is a schematic cross-sectional structure diagram of the main finger and the auxiliary finger provided by the present invention.

Fig. 6 is a structural diagram of a top view and a side view of the wireless receiver provided by the present invention.

Fig. 7 is a top view and a side view schematic diagram of the cable plug provided by the present invention.

Fig. 8 is a top view and wearing schematic diagram of the external power supply device provided by the present invention.

Wherein, the reference signs are explained as follows:

1 main finger

2 secondary fingers

3 wireless receiver

4 External power supply equipment

5 Wired main fingers

11 Scroll key

12, 22 finger detachable shell

13, 23 conductive layer

14, 24 wear-resistant layer

15 Main refers to the external interface

16 Primary finger and secondary auxiliary finger interface

18 Light outlet

26 Auxiliary finger and upper level connection plug

27 Interface between auxiliary finger and subordinate auxiliary finger

111 Scroll wheel key controller

112 main control panel

113 Internal battery

131, 231 Internal connection point of conductive layer

181 light source

182 photoelectric sensor

183, 283 keys

31, 52 Mobile device plug

32, 51 Computer plug

33, 53 Mobile device power supply interface

54 wired data cable

41 main finger connector

42 Switches and indicators

43 charging socket

44 Strap

Detailed ways

Specific implementation mode one

The present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

It should also be noted that, for the sake of simplifying the drawings, the drawings only show some but not all structures related to the present invention, and even some drawings omit structures such as wiring (cables or flat cables) to maintain The drawing is clean and tidy, hereby declare.

The present invention provides an input device, which is in the shape of a finger cuff. Figures 1 and 2 show the wireless mode and the wired mode of the device, and Figure 6 is a structural diagram of a receiver in the wireless mode, 31 is a plug for a mobile device, and 32 is a USB plug. 33 is a charging interface, FIG. 7 is a device end plug structure in wired mode, 52 is a mobile device plug, 51 is a USB plug, 53 is a charging interface, and 54 is a connecting line.

The further wireless mode is not limited to the receiver to transmit data, and wireless transmission functions such as Bluetooth and Zigbee can be used to transmit data to the mobile terminal for reception.

In Figure 3, the side view of the main finger and the auxiliary finger, the main finger is in the shape of a finger, the rear tail plate is long, the auxiliary finger is in the shape of a finger, and the rear tail plate is short, the external measurement 11 of the main finger is the roller key, and 12 is the button. Dismount shell, 13 is conductive layer, and 14 is wear-resistant layer, and auxiliary finger outside 22 is detachable shell, and 23 is conductive layer, and 24 is wear-resistant layer, and 26 is auxiliary finger and superior connection plug.

Further, a power management key can be added to the main finger to manage the power switch of the main finger.

Among them, the function of the 11 scroll wheel keys is the same as that of the mouse.

Further, the sensor board can be used to replace the 11 roller keys, and the function of the roller keys can be completed by pressing the sensor board.

Further, the 11 roller keys can be replaced with balls, and the balls can roll in multiple directions to complete various operations.

Wherein 12 and 22 are detachable shells located above the fingertips of the fingertips.

Among them, the conductive layers 13 and 23 are conductively connected with the inner 131 and 231 of the fingertips, and the human body current can be transmitted to the outer conductive layer of the fingertips after wearing the fingertips.

Wherein 14 and 24 are the main finger and the auxiliary finger side of the wear-resistant layer, equipped with one or more wear-resistant layers to increase friction and wear resistance, and the wear-resistant layer can use various materials such as cortex and plastics.

Figure 4 is the view of the rear structure of the main finger and the auxiliary finger, in which 15 is connected to the external interface of the main finger and the connector 41 of the main finger in Figure 8, 16 is connected to the interface of the lower auxiliary finger of the main finger and 26 is connected to the upper connection plug of the auxiliary finger, 27 The 26 auxiliary fingers of the next auxiliary finger can be connected in series with the upper-level connection plug for the lower-level interface of the auxiliary fingers to complete the series connection of multiple auxiliary fingers.

Figure 5 is a sectional view of the main finger and the auxiliary finger, in which 111 is the main finger roller controller, which receives the data from 11 and sends it to the main control board 112, and 113 is the internal battery of the main finger which is installed at the end of the main finger. Power down the main finger. 182 is a photoelectric sensor set at the bottom of the fingertip to obtain the movement track of the input device, 183 is a button set at the inner fingertip of the main finger, and 283 is a button set at the inner fingertip of the auxiliary finger to obtain the number of clicks by the user In the click mode, 112 is the main control board, and the 112 main control board is electrically connected with the 111 main finger wheel controller, 113 main finger internal battery, 182 photoelectric sensor, and 183 buttons, and is used to receive the information obtained by the 111 main finger wheel controller. The wheel data and the movement track of the input device obtained by 182 photoelectric sensors and the number and mode of button clicks obtained by 183 and 283, and determine the input command according to the obtained data and send it to 3 wireless receivers, 283 is the auxiliary finger button through 26 auxiliary fingers and The upper connecting plug is electrically connected to the 112 main control board, and the 181 is a light source arranged at the bottom of the fingertip, which is used to provide reflected light for the 182 photoelectric sensor.

A further 181 light source may be a laser.

A further 181 light source can be electro-optic.

Fig. 6 is a top view and a side view of the wireless receiver, 31 is a mobile device plug, which is used to transmit the data sent by the 112 main control board to the mobile device end, and 32 is a USB plug, which is used to transmit the data sent by the 112 main control board to the mobile device On the PC side, 33 is a mobile device power supply interface, which is used to supply power to the mobile device using the wireless receiver, and the 33 mobile device power supply interface is electrically connected to the 31 mobile device plug.

Fig. 7 is a top view and a side view of a wired plug, 52 is a mobile device plug, which is used to transmit the data transmitted by the 112 main control board to the mobile device end, and 51 is a USB plug, which is used to transmit the data transmitted by the 112 main control board to the PC Terminal 53 is a mobile device power supply interface for powering the mobile device in use, and the 53 mobile device power supply interface is electrically connected to the 52 mobile device plug.

Figure 8 is the top view and wearing diagram of the external power supply device, 4 is the external power supply device, which is used to provide more battery life for the main finger when multiple auxiliary fingers are used, and 41 is the connector for the main finger, which is used for connecting 15 main fingers with 1 main finger Refers to the external interface connection, 42 is a switch and an indicator light, which are used to display the power and charging status of the external power supply device, and manage the power switch, 43 is the charging interface of the external power supply device, which is used to charge the device, and 44 is a fixed belt, which is used to connect 4 The external power supply device is fixed on the back of the hand.

A further strap secures 4 externally powered devices at the wrist.

A further strap secures 4 external powered devices at the thumb.

Specific implementation mode two

The specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

The second embodiment is mostly the same as the first embodiment, so the same parts will not be repeated, only the different parts will be repeated.

Remove the 112 main control board and 113 internal battery in the 1 main finger, and add the main finger main control board to the 4 external power supply device.

4 The external power supply equipment includes: battery, main control board, 44 fixing belt, 42 switch and indicator light, 43 charging socket, the external power supply equipment is electrically connected with 1 main finger to supply power for the main finger, and at the same time, the 111 main finger roller controller The obtained data of the scroll wheel, the movement track of the input device obtained by the 182 photoelectric sensor, and the number and mode of button clicks obtained by 183 and 283 are sent back to the external power supply device, and the main control board receives the obtained data and determines according to the obtained data. Input commands are sent to 3 wireless receivers.

The further main control board can use Bluetooth, Zigbee and other wireless transmission functions to transmit data to the mobile terminal for reception.

The specific implementation mode 1 and the specific implementation mode 2 described above are only preferred embodiments of the present invention, and are not used to limit the present invention. The present invention can have various modifications and changes. All other examples, equivalent replacements, improvements, etc. obtained by persons of ordinary skill in the art without creative work, shall be included within the protection scope of the present invention.

Claims (10)

1. An input device, wherein the number of keys can be increased or decreased, the number of keys of a main finger of a main input device used alone is 1, and the number of keys of an auxiliary finger of an auxiliary input device is increased by 1 every time the auxiliary finger of the auxiliary input device is added, the input device comprising:

a master controller, the master controller mainly comprising: collecting data, determining commands and sending data;

the main input device main finger is hereinafter referred to as a "main finger", and mainly comprises: a positioning component, a key and a rolling component;

the auxiliary finger of the auxiliary input device is hereinafter referred to as an auxiliary finger, and the auxiliary finger of the auxiliary input device mainly comprises: a key and a serial interface;

an external power supply device mainly comprising: the fixing band can fix external power supply equipment on the hand or wrist of a user;

a wireless receiver comprising; USB interface, mobile device interface that charges.

2. An input device as described in claim 1, wherein: the main controller is arranged in the main finger and electrically connected with all devices in the main finger.

3. An input device as described in claim 1, wherein: the main controller is arranged in the external power supply equipment and is electrically connected with the main finger.

4. An input device as described in claim 1, wherein: the main finger at least has one photoelectric sensing positioning component which is arranged at the bottom of the finger tip of the main finger; the main finger at least has one key and is arranged at the finger tip inside the main finger; the main finger at least has one rolling component and is arranged on one side of the main finger; the main finger at least has one auxiliary finger interface and is arranged on one side of the main finger.

5. The input device as recited in claim 4, wherein: the rolling component is in a roller shape and can roll left and right.

6. The input device as recited in claim 4, wherein: the rolling component is in a ball shape and can roll in multiple directions from left to right and up and down.

7. The input device as recited in claim 4, wherein: the rolling component is in a touch key form, and the touch direction is taken as the rolling direction.

8. The input device as recited in claim 1, wherein: the auxiliary finger is provided with at least one key and is arranged at the finger tip inside the auxiliary finger; the auxiliary finger at least has one main finger interface and is arranged at one side of the auxiliary finger; the auxiliary finger at least has one auxiliary finger interface and exists on one side of the auxiliary finger.

9. The input device as in claim 1, wherein the data transmitted by the master controller is wireless data and is received by a wireless receiver.

10. The input device as in claim 1, wherein the data sent by the master controller is bluetooth data and is received by a bluetooth enabled device.