CN211236991U - Fingerprint unlocking device - Google Patents
Fingerprint unlocking device Download PDFInfo
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- CN211236991U CN211236991U CN202020244299.6U CN202020244299U CN211236991U CN 211236991 U CN211236991 U CN 211236991U CN 202020244299 U CN202020244299 U CN 202020244299U CN 211236991 U CN211236991 U CN 211236991U
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- fingerprint
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- connecting part
- base
- unlocking device
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Abstract
The utility model discloses a fingerprint unlocking means, include: the key body, the fingerprint body and the base; the base comprises a first connecting part and a second connecting part, the first connecting part is matched with the key body into a whole, the second connecting part horizontally extends from the first connecting part, and the second connecting part is matched and connected with the fingerprint body; the key body is used for inputting a password, and the fingerprint body is used for collecting a fingerprint; the key body comprises a key cover body, a key plate and a circuit board, wherein the circuit board is connected with the key plate and the fingerprint body respectively. Like this, when the components and parts damage of the key body or the components and parts damage of the fingerprint body, the user can dismantle the maintenance alone to the part of wherein damage, need not to dismantle whole device, has improved the efficiency of maintenance.
Description
Technical Field
The utility model relates to a tool to lock control field specifically is a fingerprint unlocking device.
Background
Present fingerprint appearance tool to lock controller, fingerprint appearance and button lid integrated into one piece, if the fingerprint appearance damages or the button board that the button covered damages, the user need dismantle whole controller to it is inconvenient when maintaining the tool to lock controller to lead to the user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tool to lock controlling means, convenience of customers maintains.
In order to achieve the above object, the first aspect of the present invention provides the following technical solutions: a fingerprint unlocking device, comprising: the key body, the fingerprint body and the base;
the base comprises a first connecting part and a second connecting part, the first connecting part is matched with the key body into a whole, the second connecting part horizontally extends from the first connecting part, and the second connecting part is matched and connected with the fingerprint body; the key body is used for inputting a password, and the fingerprint body is used for collecting a fingerprint; the key body comprises a key cover body, a key plate and a circuit board, wherein the circuit board is connected with the key plate and the fingerprint body respectively.
Optionally, the fingerprint body includes fingerprint lid and fingerprint appearance, the fingerprint appearance is connected the circuit board.
Optionally, the fingerprint cover is provided with a containing groove, and the fingerprint instrument is contained in the containing groove.
Optionally, the fingerprint cover and the second connecting portion are integrally formed.
Optionally, the first connecting portion and the second connecting portion are integrally formed.
Optionally, the fingerprint body further includes an indicator light and a speaker, and the indicator light and the speaker are respectively connected to the circuit board.
Optionally, a battery box is further arranged in the key cover body, the battery box is used for installing a battery, and a battery opening is formed in the side wall of the key cover body and used for installing or taking out the battery box.
Optionally, the base is provided with a plurality of through holes, and the base is fixed on the fixing member through screws passing through the through holes.
Optionally, a strong adhesive film is arranged on one side of the base, which is far away from the key cover body, and is used for fixing the base on the fixing piece.
The utility model discloses the second aspect provides following technical scheme: a fingerprint unlocking device, comprising: the key body, the fingerprint body and the base;
the base comprises a first connecting part and a second connecting part, the first connecting part is matched with the key body into a whole, the second connecting part horizontally extends from the first connecting part, and the second connecting part is matched and connected with the fingerprint body; the key body is used for inputting a password, and the fingerprint body is used for collecting a fingerprint; the key body comprises a key cover body and a key plate, a circuit board is arranged on the base, and the circuit board is connected with the key plate and the fingerprint body respectively.
In this application, install respectively on the base according to the key body and fingerprint body relatively independent, like this, when the components and parts damage of the key body or the components and parts damage of the fingerprint body, the user can dismantle the maintenance alone to the part of wherein damaging, need not to dismantle whole device, has improved the efficiency of maintenance.
Drawings
Fig. 1 is a schematic view of a finger mark unlocking device of the present invention;
fig. 2 is a schematic view of the base and the fingerprint body of the fingerprint unlocking device of the present invention;
fig. 3 is an exploded view of the key body and the first connecting portion of the middle finger mark unlocking device of the present invention.
Detailed Description
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for explaining relative positional relationships between the respective members or components, and do not particularly limit the specific installation orientations of the respective members or components.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the structure, proportion, size, etc. drawn by the drawings attached to the present invention are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structure, change of the proportion relation or adjustment of the size should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a fingerprint unlocking device, including: a key body 1, a fingerprint body 2 and a base 3;
the base 3 comprises a first connecting part 31 which is matched with the key body 1 into a whole and a second connecting part 32 which horizontally extends from the first connecting part 31, and the second connecting part 32 is matched and connected with the fingerprint body 2; the key body 1 is used for inputting a password, and the fingerprint body 2 is used for collecting a fingerprint; the key body 1 comprises a key cover body 11, a key plate 12 and a circuit board 13, wherein the circuit board 13 is respectively connected with the key plate 12 and the fingerprint body 2.
In this embodiment, fingerprint unlocking means is including the button body 1 part that is used for the user to input the password, be used for gathering the fingerprint body 2 part of user's fingerprint and be used for installing the base 3 part of button body 1 and the fingerprint body 2, button body 1 separately sets up with the fingerprint body 2, install on the first connecting portion 31 of base 3 according to button body 1, the fingerprint body 2 is installed on the second connecting portion 32 of base 3, second connecting portion 32 is the horizontal extension of first connecting portion 31, consequently, button body 1 and fingerprint body 2 are the horizontal setting. The key body 1 includes a key cover 11, a key sheet 12 and a circuit board 13, wherein the key sheet 12 is disposed on the key cover 11, so that the key sheet 12 is exposed, and the circuit board 13 is accommodated in the key cover 11. The circuit board 13 in the key cover 11 is electrically connected to the key board 12 and the fingerprint body 2 through a wire. The circuit board in this application has the logic processing ability, can judge whether the password that the user passes through keypad 12 input is correct to and can judge whether the fingerprint of the user that fingerprint body 2 gathered is legal, thereby control transmission and unblank to physics tool to lock.
Optionally, in other application scenarios, the fingerprint unlocking device of the present application may further include an external server or an intelligent terminal, the circuit board may send the password input by the user through the keypad 12 or the fingerprint acquired through the fingerprint body 2 to the external server or the intelligent terminal, the external server or the intelligent terminal verifies the password or the fingerprint input by the user, thereby directly controlling the operation of unlocking or error warning of the fingerprint device according to the verification result, and also feeding back the verification result to the circuit board of the fingerprint device, thereby unlocking or error warning operation is performed according to the verification result.
Optionally, in other application scenarios, the fingerprint unlocking device in the application can also be used in cooperation with an electronic transmission switch, the electronic transmission switch is provided with a circuit board or a chip with logic processing capability, a motor assembly is arranged in the electronic transmission switch, and the switch state of the physical lock is controlled through the motor assembly. The fingerprint unlocking device described in the embodiment of the application acquires the password input by the user through the key board or acquires the fingerprint input by the user through the fingerprint body, and then sends the password or the fingerprint to the electronic transmission switch device through the circuit board, and the electronic transmission switch device verifies the password or the fingerprint, and if the password or the fingerprint is correct, the motor assembly is controlled to open the physical lock, so that unlocking is realized.
The first connecting portion 31 of the base 3 and the key body 1 may be connected by a snap connection, a screw connection, or other connection methods. The present application is not limited thereto. The connection mode of the second connection portion 32 and the fingerprint body 2 may be a snap connection, a threaded connection, or other connection modes, and therefore, the present application is not limited. The keypad 12 contains various password forms, such as numbers, english letters and symbols, and can provide various password combinations for users.
In this embodiment, install respectively on base 3 according to the key body 1 and the fingerprint body 2 is relatively independent, like this, when the components and parts damage of the key body 1 or the components and parts damage of the fingerprint body 2, the user can dismantle the maintenance alone to the part of wherein damaging, need not to dismantle whole device, has improved the efficiency of maintenance.
Optionally, the fingerprint body 2 includes a fingerprint cover 21 and a fingerprint sensor 22, and the fingerprint sensor 22 is connected to the circuit board 13.
Optionally, the fingerprint cover 21 is provided with a receiving groove 24, and the fingerprint sensor 22 is received in the receiving groove 24.
Because the influence that fingerprint appearance 22 received impurity such as dust easily leads to the fingerprint to gather inaccurately, consequently, in this embodiment, set up fingerprint appearance 22 and hold recess 24 for fingerprint appearance 22 is difficult to be stained with impurity such as dust.
Optionally, the fingerprint cover 21 is integrally formed with the second connecting portion 32.
Because the components and parts in the fingerprint appearance 22 compares the key body 1 are difficult to receive the damage, for the convenience of user's installation the device, in this embodiment, the fingerprint lid 21 sets up as integrated into one piece with the second connecting portion 32 of base 3, and the user only needs to cover base 3 and fingerprint 2 with fixed mounting on the mounting (for example wall body or cabinet body etc.) earlier when installing the device, will press the key body 1 to install on the first connecting portion 31 of base 3 again can.
Alternatively, the first connecting portion 31 and the second connecting portion 32 are integrally formed.
Optionally, the fingerprint body 2 further includes an indicator light 25 and a speaker 26, and the indicator light 25 and the speaker 26 are respectively connected to the circuit board 13.
An indicator light 25 is disposed in the receiving recess 24 for prompting a user to input a fingerprint, and a speaker 26 is disposed in the fingerprint cover 21 for inputting a voice prompt or a warning.
Optionally, a battery box 14 is further disposed in the key cover 11, the battery box 14 is used for mounting a battery 16, and a battery opening 15 is disposed on a side wall of the key cover 11 for mounting or removing the battery box 15.
In this application, the device may have a battery built into it to power the circuit board 13. The side wall of the key cover 11 is provided with a battery opening 15 for installing or taking out the battery box 14, so that a user can conveniently replace the battery.
In another implementation, the device may not have a built-in power supply, and may be powered by an external power supply to the circuit board 13.
Optionally, the base 3 is provided with a plurality of through holes 33, and screws are used to pass through the through holes 33 to fix the base 3 on the fixing member.
When the device is installed, the base 3 needs to be fixed on a fixing member, for example, a wall surface or a door of a safe. The base 3 can be fixed by means of screw-through holes.
Optionally, a strong adhesive film is disposed on one side of the base 3 away from the key cover 11, and is used for fixing the base 3 on a fixing member.
Under some installation environments where punching is inconvenient, the base 3 can be fixed on the fixing piece in a strong adhesive film mode.
In another embodiment, the present application further provides another constituent structure of a fingerprint unlocking device, including: a key body 1, a fingerprint body 2 and a base 3;
the base 3 comprises a first connecting part 31 which is matched with the key body 1 into a whole and a second connecting part 32 which horizontally extends from the first connecting part 31, and the second connecting part 32 is matched and connected with the fingerprint body 2; the key body 1 is used for inputting a password, and the fingerprint body 2 is used for collecting a fingerprint; the key body 1 comprises a key cover body 11 and a key plate 12, a circuit board 13 is arranged on the base 3, and the circuit board 13 is respectively connected with the key plate 12 and the fingerprint body 2.
In the present embodiment, the difference from the previous embodiments is that in the previous embodiments, the circuit board 13 is disposed in the key cover 11, and in the present embodiment, the circuit board 13 is disposed on the base 3. Because the circuit board 13 is arranged on the base 3, the space of the key cover 11 is increased, so that a user can conveniently take out elements such as a battery or the key board 12, and the maintenance is convenient. It should be noted that other specific implementation manners in this embodiment are the same as those in the above embodiment, and are not described herein again.
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 (10)
1. A fingerprint unlocking device is characterized by comprising: the key body, the fingerprint body and the base;
the base comprises a first connecting part and a second connecting part, the first connecting part is matched with the key body into a whole, the second connecting part horizontally extends from the first connecting part, and the second connecting part is matched and connected with the fingerprint body; the key body is used for inputting a password, and the fingerprint body is used for collecting a fingerprint; the key body comprises a key cover body, a key plate and a circuit board, wherein the circuit board is connected with the key plate and the fingerprint body respectively.
2. The fingerprint unlocking device of claim 1, wherein the fingerprint body comprises a fingerprint cover and a fingerprint instrument, and the fingerprint instrument is connected with the circuit board.
3. The fingerprint unlocking device of claim 2, wherein the fingerprint cover is provided with a receiving groove, and the fingerprint instrument is received in the receiving groove.
4. The fingerprint unlocking device of claim 2, wherein the fingerprint cover is integrally formed with the second connecting portion.
5. The fingerprint unlocking device of claim 1, wherein the first connecting portion and the second connecting portion are integrally formed.
6. The fingerprint unlocking device of any one of claims 1 to 5, wherein the fingerprint body further comprises an indicator light and a speaker, and the indicator light and the speaker are respectively connected with the circuit board.
7. The fingerprint unlocking device of any one of claims 1 to 5, wherein a battery box is further arranged in the key cover body, the battery box is used for installing a battery, and a battery opening is formed in the side wall of the key cover body and used for installing or taking out the battery box.
8. The fingerprint unlocking device of any one of claims 1 to 5, wherein the base is provided with a plurality of through holes for fixing the base to a fixing member by passing screws through the through holes.
9. The fingerprint unlocking device of any one of claims 1 to 5, wherein a strong adhesive film is arranged on a side of the base away from the key cover, and is used for fixing the base on a fixing piece.
10. A fingerprint unlocking device is characterized by comprising: the key body, the fingerprint body and the base;
the base comprises a first connecting part and a second connecting part, the first connecting part is matched with the key body into a whole, the second connecting part horizontally extends from the first connecting part, and the second connecting part is matched and connected with the fingerprint body; the key body is used for inputting a password, and the fingerprint body is used for collecting a fingerprint; the key body comprises a key cover body and a key plate, a circuit board is arranged on the base, and the circuit board is connected with the key plate and the fingerprint body respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244299.6U CN211236991U (en) | 2020-03-03 | 2020-03-03 | Fingerprint unlocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244299.6U CN211236991U (en) | 2020-03-03 | 2020-03-03 | Fingerprint unlocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211236991U true CN211236991U (en) | 2020-08-11 |
Family
ID=71941610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020244299.6U Active CN211236991U (en) | 2020-03-03 | 2020-03-03 | Fingerprint unlocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211236991U (en) |
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2020
- 2020-03-03 CN CN202020244299.6U patent/CN211236991U/en active Active
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