CN220504774U - Fingerprint door lock convenient to change battery - Google Patents
Fingerprint door lock convenient to change battery Download PDFInfo
- Publication number
- CN220504774U CN220504774U CN202321933739.9U CN202321933739U CN220504774U CN 220504774 U CN220504774 U CN 220504774U CN 202321933739 U CN202321933739 U CN 202321933739U CN 220504774 U CN220504774 U CN 220504774U
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- CN
- China
- Prior art keywords
- battery
- lock body
- lock
- fingerprint
- door lock
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- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a fingerprint door lock convenient for replacing a battery, which is characterized in that: including the lock body, one side of the lock body is equipped with the handle, be equipped with fingerprint identification position on the handle, be equipped with the battery jar on the lock body, be equipped with the detachable battery lid that the cooperation battery jar used on the battery jar, be equipped with warning light and speaker on the lock body, the inside inductor that links to each other with the battery jar that is equipped with of lock body, warning light and speaker all link to each other through controller and inductor, be equipped with the communication module with external connection in the lock body. Compared with the prior art, the utility model has the advantages that: not only be convenient for change the battery, convenient and fast, lock and outside cell-phone all receive multiple warning signal moreover, remind people to change the motor, prevent the unable normal work of lock.
Description
Technical Field
The utility model relates to the technical field, in particular to a fingerprint door lock convenient for battery replacement.
Background
Fingerprint door locks are a type of security device that uses fingerprint identification technology to unlock and lock doors. The door lock is verified by scanning and comparing fingerprint information of a user, and can be unlocked only after verification is passed, so that the door lock is a safe, convenient and manageable door lock technology and is gradually widely applied to door control of families and commercial places.
When the traditional fingerprint door lock is used for replacing a battery, the traditional fingerprint door lock needs to be detached for replacement, then the traditional fingerprint door lock is installed, certain inconvenience is brought to use, in addition, when the battery power is low, the door lock usually sends out a warning signal, but when people are not at home, reminding cannot be heard, and if the door lock cannot work normally, people are trapped outside the door easily.
Disclosure of Invention
The utility model aims to overcome the technical defects, and provides the fingerprint door lock which is convenient for replacing the battery, is convenient and quick to replace, and can remind people to replace the motor and prevent the door lock from being unable to work normally when the door lock and an external mobile phone receive various warning signals.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: fingerprint lock convenient to change battery, its characterized in that: including the lock body, one side of the lock body is equipped with the handle, be equipped with fingerprint identification position on the handle, be equipped with the battery jar on the lock body, be equipped with the detachable battery lid that the cooperation battery jar used on the battery jar, be equipped with warning light and speaker on the lock body, the inside inductor that links to each other with the battery jar that is equipped with of lock body, warning light and speaker all link to each other through controller and inductor, be equipped with the communication module with external connection in the lock body.
As an improvement, both sides of the bottom end of the battery cover are provided with limiting columns, the bottom inside the battery groove is provided with limiting holes matched with the limiting columns, the top end of the battery cover is provided with a flexible limiting sheet, the top end of the battery groove is provided with a groove matched with the flexible limiting sheet,
as an improvement, one side of the lock body is provided with a charging port, so that the fingerprint door lock is conveniently connected with an external power supply, and is directly charged.
As an improvement, the controller is arranged inside the lock body, and the whole lock is stable.
As an improvement, the fingerprint identification part is positioned outside one side of the handle, so that the thumb can be conveniently and directly put on the fingerprint identification part to be identified when the handle is rotated, and the fingerprint identification device is convenient and practical.
As an improvement, the lock body is directly fixed on the door body through a fastening screw, so that the installation is convenient.
Compared with the prior art, the utility model has the advantages that: through spacing post, spacing groove, toughness spacing piece, can realize directly covering the battery lid on the battery groove, detachable, convenient replacement, convenient and fast. Through inductor, controller, communication module, warning light, speaker etc. can carry out flashing light, broadcast alarm sound and outside mobile phone equipment to the low electric quantity of battery and remind, and multiple mode reminds completely, can effectively prevent that the lock can not normally work.
Drawings
Fig. 1 is a perspective view of a fingerprint door lock of the present utility model for facilitating battery replacement.
Fig. 2 is a schematic view of a battery cover of a fingerprint door lock of the present utility model for facilitating battery replacement.
Fig. 3 is an enlarged detail view of section a of fig. 1 of a fingerprint door lock of the present utility model for facilitating battery replacement.
Fig. 4 is a schematic sectional view of a fingerprint door lock according to the present utility model, which is convenient for battery replacement.
As shown in the figure: 1. a lock body; 2. a handle; 3. fingerprint identification; 4. a battery case; 5. a battery cover; 6. a limit column; 7. a limiting hole; 8. a ductile stop piece; 9. a groove; 10. a charging port; 11. an alarm lamp; 12. a speaker; 13. a controller; 14. an inductor; 15. and a communication module.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 4, a fingerprint door lock with battery convenient to replace, characterized in that: including the lock body 1, one side of the lock body 1 is equipped with handle 2, be equipped with fingerprint identification portion 3 on the handle 2, be equipped with battery jar 4 on the lock body 1, be equipped with the detachable battery lid 5 that cooperation battery jar 4 used on the battery jar 4, be equipped with warning light 11 and speaker 12 on the lock body 1, the inside inductor 14 that links to each other with battery jar 4 that is equipped with of the lock body 1, warning light 11 and speaker 12 all link to each other through controller 13 and inductor 14, be equipped with in the lock body 1 with external connection's communication module 15.
In order to realize the detachable function of the battery cover, the two sides of the bottom end of the battery cover 5 are respectively provided with a limit column 6, the inner bottom of the battery groove 4 is provided with a limit hole 7 matched with the limit column 6, the top end of the battery cover 5 is provided with a flexible limit sheet 8, and the top end of the battery groove 4 is provided with a groove 9 matched with the flexible limit sheet 8, so that the battery can be replaced conveniently.
Referring to fig. 2, a charging port 10 is provided on one side of the lock body 1, so as to facilitate direct charging of the lock body.
With reference to fig. 4, the controller 13 is disposed inside the lock body 1, and is integrally stable.
Referring to fig. 2, the fingerprint identification part 3 is located outside one side of the handle 2, so that the thumb can be conveniently and directly put on the fingerprint identification part to be identified when the handle is rotated, and the device is convenient and practical.
With reference to fig. 1, the lock body 1 is directly fixed on the door body by fastening screws, so that the installation is convenient.
When the utility model is implemented, the lock body is directly fixed in the mounting opening on the door body by the fastening screw, so that the installation is convenient.
When the battery power in the lock body is low, the sensor senses that the battery power is low and transmits the battery power to the controller and the communication module, and the controller directly starts the alarm lamp and the loudspeaker to perform low-power flashing lamp, alarm sound playing and other alarm modes. The communication module is directly transmitted to an external mobile phone, so that the mobile phone can remind the user of replacing the battery again, and the reminding mode is various.
When the battery is replaced, the tough limiting piece is manually pressed downwards, the limiting post is taken away from the limiting hole, the battery in the battery groove can be seen, the battery is replaced, the method is simple, the steps are simple, the battery is convenient to replace, and the practicability is high.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. Fingerprint lock convenient to change battery, its characterized in that: including lock body (1), one side of lock body (1) is equipped with handle (2), be equipped with fingerprint identification portion (3) on handle (2), be equipped with battery jar (4) on lock body (1), be equipped with detachable battery lid (5) that cooperation battery jar (4) used on battery jar (4), be equipped with warning light (11) and speaker (12) on lock body (1), inside inductor (14) that link to each other with battery jar (4) that are equipped with of lock body (1), warning light (11) and speaker (12) all link to each other through controller (13) and inductor (14), be equipped with in lock body (1) with external connection's communication module (15).
2. A fingerprint door lock for facilitating battery replacement as defined in claim 1, wherein: the battery cover is characterized in that limiting columns (6) are arranged on two sides of the bottom end of the battery cover (5), limiting holes (7) matched with the limiting columns (6) are formed in the inner bottom of the battery groove (4), a tough limiting piece (8) is arranged on the top end of the battery cover (5), and a groove (9) matched with the tough limiting piece (8) is formed in the top end of the battery groove (4).
3. A fingerprint door lock for facilitating battery replacement as defined in claim 1, wherein: one side of the lock body (1) is provided with a charging port (10).
4. A fingerprint door lock for facilitating battery replacement as defined in claim 1, wherein: the controller (13) is arranged inside the lock body (1).
5. A fingerprint door lock for facilitating battery replacement as defined in claim 1, wherein: the fingerprint identification part (3) is positioned outside one side of the handle (2).
6. A fingerprint door lock for facilitating battery replacement as defined in claim 1, wherein: the lock body (1) is directly fixed on the door body through a fastening screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321933739.9U CN220504774U (en) | 2023-07-21 | 2023-07-21 | Fingerprint door lock convenient to change battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321933739.9U CN220504774U (en) | 2023-07-21 | 2023-07-21 | Fingerprint door lock convenient to change battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220504774U true CN220504774U (en) | 2024-02-20 |
Family
ID=89875234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321933739.9U Active CN220504774U (en) | 2023-07-21 | 2023-07-21 | Fingerprint door lock convenient to change battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220504774U (en) |
-
2023
- 2023-07-21 CN CN202321933739.9U patent/CN220504774U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |