CN209690884U - Mouse with more fingerprint identifiers - Google Patents
Mouse with more fingerprint identifiers Download PDFInfo
- Publication number
- CN209690884U CN209690884U CN201920145732.8U CN201920145732U CN209690884U CN 209690884 U CN209690884 U CN 209690884U CN 201920145732 U CN201920145732 U CN 201920145732U CN 209690884 U CN209690884 U CN 209690884U
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- fingerprint
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- identifier
- circuit board
- identifiers
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Abstract
The utility model relates to a kind of mouses with more fingerprint identifiers comprising: a mouse body, circuit board, multiple fingerprint identifiers and the microprocessor in the mouse body.Respectively the fingerprint identifier is configured in the mouse body, and the fingerprint identifier is electrically connected to each other with the circuit board；And the microprocessor is electrically connected on the circuit board, and the microprocessor is electrically connected to each other with the respectively fingerprint identifier.
Description
Technical field
It is espespecially a kind of to configure multiple fingerprint identifiers the utility model relates to a kind of mouse with more fingerprint identifiers
Structure in mouse outer surface.
Background technique
In recent years, due to the progress of science and technology, various electronic products constantly weed out the old and bring forth the new, and with Personal Data Protection and
The right of privacy is increasingly important, and makees the practice of Personal Data Protection using mouse apparatus, is also paid attention to by electronics dealer, through looking into,
The dual-purpose machine of a kind of fingermark image input of No. 406838 patent diselosesll of patent announcement number of TaiWan, China and mouse input, benefit
The fingerprint of user is sensed with the fingerprint sensor of optical profile type, and at least need to be multiple by camera lens, light source and image sensor etc.
Component is formed, and single unit system volume is relatively large, can not be applied on the electronic product of small volume (such as: hand-held row
Dynamic device, slide-mouse)；In addition, the identification of fingerprint technology of optical profile type has the shortcomings that power consumption and processing procedure complexity, yield are bad simultaneously,
Using and cost of manufacture is also opposite improves.
Then the patent announcement number of TaiWan, China the M558396th (application number the 106218719th) patent diselosesll is a kind of
Mouse with capacitance type fingerprint identifier, though have the advantages that miniaturization and thin type, its in the design of identification of fingerprint,
It is still recognized with single fingeprint distinguisher, variability is lacked in authentication, the safety of identification still has improvement
Place.
And the patent announcement number of TaiWan, China the M551745th (application number the 106211808th) patent is in a keyboard
Upper group is equipped with multiple fingerprint identifiers, but it is applied to the technology on keyboard, with mouse using still different.
Utility model content
To overcome disadvantages mentioned above, it is in mouse sheet that the utility model, which provides a kind of mouse with more fingerprint identifiers,
Multiple fingerprint identifiers are set on body, thus promote the safe handling of mouse.
The mouse with more fingerprint identifiers of the utility model comprising: a mouse body, a circuit board, multiple fingers
Line identifier and a microprocessor；The circuit board is mounted in the mouse body；Respectively the fingerprint identifier is configured at the mouse sheet
On body, and it is electrically connected to each other with the circuit board；And the microprocessor is incorporated on the circuit board and with the respectively fingerprint identifier
It is electrically connected to each other.
Preferably, the outer surface of the mouse body is equipped with multiple grooves, respectively the fingerprint identifier, which respectively corresponds, is mounted on
Respectively in the groove.
Preferably, the fingerprint identifier is capacitance type fingerprint identifier.
Preferably, the fingerprint identifier has an acquisition unit and an identification chip；The acquisition unit is for user's
Finger plaster is leaned on to capture and input finger print information, which can be converted into finger print information corresponding fingerprint signal；And it is somebody's turn to do
Fingerprint signal of the microprocessor to receive, store and judge the identification chip.
Based on above-mentioned design, the lower disadvantage of safety present in the single fingerprint identifier mouse in existing design,
The utility model reaches the identification sexual function for promoting mouse and configuring multiple fingerprint identifiers.
Detailed description of the invention
Fig. 1 is the three-dimensional appearance schematic diagram of the mouse of the utility model.
Fig. 2 is the sectional perspective decomposition diagram of the mouse of the utility model.
Fig. 3 is the diagrammatic cross-section of the mouse of the utility model.
Fig. 4 is the schematic diagram that human body finger print is recognized sensor by touching condenser type.
Fig. 5 is the block schematic diagram of the electric connection of the fingerprint identifier of the utility model.
Appended drawing reference
10... mouse body
11... groove
20... circuit board
25... transmission line
30... fingerprint identifier
31... acquisition unit
32... chip is recognized
40... microprocessor
71... spine
72... valley.
Specific embodiment
It is exemplified below specific embodiment, and is aided with specific attached drawing and elaborates, so that auditor is to the utility model
Technical characteristic has further understanding.
The utility model is a kind of mouse with more fingerprint identifiers referring to FIG. 1 to FIG. 4, comprising: a mouse sheet
Body 10, a circuit board 20, multiple fingerprint identifiers 30 and a microprocessor 40.
About the mouse body 10, for wired or wireless structure and can have idler wheel and key (because belonging to the prior art
Construction, therefore do not repeat), in its 10 outer surface of ontology be equipped with multiple grooves 11, set multiple fingerprint identifier 30 to group；In
In the present embodiment, respectively the groove 11 is respectively arranged on the top surface and side of the mouse body 10.
The circuit board 20 is mounted in the mouse body 10, and is the electric connection microprocessor 40 on the circuit board 20.
About the respectively fingerprint identifier 30, the groove 11 for being mounted on 10 top surface of mouse body and side is respectively corresponded
It is interior, and respectively the fingerprint identifier 30 and the circuit board 20 are electrically connected to each other (as shown in figure 3, respectively the fingerprint identifier 30 is distinguished
It is electrically connected by a transmission line 25 with the circuit board 20)；And respectively there is the fingerprint identifier 30 acquisition unit 31 and one to distinguish
Know chip 32, the finger plaster which is available for users to lean on capture input finger print information, the identification chip 32 can will
Finger print information is converted into corresponding fingerprint signal；And the acquisition unit 31 and the identification chip 32 are integrated in the fingerprint identifier
In 30 (as shown in the square construction drawing of Fig. 5).In addition, in design, respectively the visual different demands of fingerprint identifier 30 and configure
Different number.
And the microprocessor 40 is mounted on the circuit board 20, and the microprocessor 40 with each fingerprint identifier 30 each other
It is electrically connected；And fingerprint signal of the microprocessor 40 to receive, store and judge the identification chip 32, the respectively identification of fingerprint
The acquisition unit 31 of device 30 captures when the finger plaster of user leans on inputs its finger print information, and respectively the identification chip 32 respectively will
Finger print information is converted into corresponding fingerprint signal, finally by the microprocessor 40 to receive each fingerprint signal and judge user's
Whether fingerprint signal is correct, and thus precise and safety starts mouse electronic device.
The fingerprint identifier 30 of the utility model is capacitance type fingerprint identifier, utilizes semiconductor core chip sensor
(Semiconductor Sensor) senses fingerprint, highdensity sensing electrode array is integrated in a chip, and more
A sensing electrode can be used to recognize human finger fingerprint ridges, on valley and semiconductor core chip sensor comparative electrode array it
Between capacitance difference (as shown in Figure 4), so-called fingerprint ridges 71 refer to the protrusion part of human finger fingerprint, and so-called valley 72
Refer to the recessed part of human finger fingerprint.When user carries out identification of fingerprint, finger is pressed in chip type sensor sheet
Face, thus induction recognizes the capacitance difference between fingerprint ridges, valley, to complete the acquisition of fingerprint lines image.The fingerprint is distinguished
Knowing device 30 has the advantages that miniaturization and thin type, and it can be applicable to portable electric device and mouse lesser electricity in equal volume
On sub- product.
In more detail, the utility model is designed using multiple fingerprint identifiers 30, on the program setting of identification of fingerprint,
There can also be more variation；Such as: for multidigit user respectively at carrying out identification of fingerprint, list simultaneously on each fingerprint identifier
One user carries out the functions such as more referring to while recognizing.
As an example it is assumed that the utility model is set there are three fingerprint identifier 30, in more people using upper, used for three
Person is respectively at carrying out identification of fingerprint simultaneously on three fingerprint identifiers 30；And it is upper in single use, then it is available for users to and refers to three
It is placed on three fingerprint identifiers 30 and is recognized simultaneously；Certainly, other than one refers to identification more and more people recognize simultaneously,
The microprocessor 40 can be set, according to different demands to carry out different identification programs.
In conclusion the integration of multiple fingerprint identifiers is mounted in a mouse body by the utility model, can detect makes
Capacitive coupling phenomenon caused by the lines of the surface difference depth of user's finger, and then the quantity of electric charge of different strengths and weaknesses is sensed,
And export and recognize corresponding fingermark image signal, obviously it is better than the property of optical fingerprint identification mouse in the prior art
Can, not only there is more variation in identification of fingerprint program, and the component volume of the utility model is smaller, and mouse can be made to set
It is more exquisite on meter.
The representative embodiment of the utility model has obtained detailed description, these detailed descriptions are not used in practical to this
Novel range is limited.Those skilled in the art can be practical to this in the essence and protection scope of the utility model
Novel to make various modifications or equivalent replacements, this modification or equivalent replacement also should be regarded as falling in the protection scope of the utility model
It is interior.Therefore the protection scope of the utility model is when being subject to the range that claims are defined.
Claims (4)
1. a kind of mouse with more fingerprint identifiers characterized by comprising a mouse body, a circuit board, multiple fingerprints
Identifier and a microprocessor；Wherein the circuit board is mounted in the mouse body, and respectively the fingerprint identifier can configure different numbers
Amount ground is set on the outer surface of the mouse body, and respectively the fingerprint identifier is electrically connected to each other with the circuit board；And micro- place
Reason device is electrically connected on the circuit board, and the microprocessor is electrically connected to each other with the respectively fingerprint identifier.
2. the mouse according to claim 1 with more fingerprint identifiers, which is characterized in that the outer surface of the mouse body
Equipped with multiple grooves, respectively the fingerprint identifier, which respectively corresponds, is mounted in the respectively groove.
3. the mouse according to claim 1 with more fingerprint identifiers, which is characterized in that the fingerprint identifier is capacitor
Formula fingerprint identifier.
4. the mouse according to claim 1 with more fingerprint identifiers, which is characterized in that the fingerprint identifier has one
Acquisition unit and an identification chip；The acquisition unit leans on for the finger plaster of user to capture and input finger print information, the identification core
Finger print information can be converted into corresponding fingerprint signal by piece；And the microprocessor is to receive, store and judge the identification core
The fingerprint signal of piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145732.8U CN209690884U (en) | 2019-01-28 | 2019-01-28 | Mouse with more fingerprint identifiers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145732.8U CN209690884U (en) | 2019-01-28 | 2019-01-28 | Mouse with more fingerprint identifiers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209690884U true CN209690884U (en) | 2019-11-26 |
Family
ID=68600557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920145732.8U Active CN209690884U (en) | 2019-01-28 | 2019-01-28 | Mouse with more fingerprint identifiers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209690884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112987949A (en) * | 2021-03-12 | 2021-06-18 | 华能伊敏煤电有限责任公司 | Mouse |
-
2019
- 2019-01-28 CN CN201920145732.8U patent/CN209690884U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112987949A (en) * | 2021-03-12 | 2021-06-18 | 华能伊敏煤电有限责任公司 | Mouse |
| CN112987949B (en) * | 2021-03-12 | 2023-08-11 | 华能伊敏煤电有限责任公司 | Concealed fingerprint identification mouse |
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