CN208518478U - A kind of entry door safety device - Google Patents
A kind of entry door safety device Download PDFInfo
- Publication number
- CN208518478U CN208518478U CN201820588783.3U CN201820588783U CN208518478U CN 208518478 U CN208518478 U CN 208518478U CN 201820588783 U CN201820588783 U CN 201820588783U CN 208518478 U CN208518478 U CN 208518478U
- Authority
- CN
- China
- Prior art keywords
- main body
- grille main
- front surface
- foreboard
- lid
- 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.)
- Expired - Fee Related
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of entry door safety devices, its structure includes fingerprint inductor, operation panel, digital button, foreboard lid, grille main body, handle, connecting rod, screw, fingerprint inductor insertion is installed on the inside of foreboard lid and is connected electrically, the front surface of operation panel be equipped with digital button and be electrically connected, the back side of handle left end is fixedly installed in the front surface of connecting rod, the front surface of grille main body and the back side of foreboard lid fit, screw is nested with foreboard lid, screw is threadedly coupled with grille main body, and handle is located at the front surface of foreboard lid；A kind of entry door safety device of the utility model, structure is equipped with grille main body, the front surface of grille main body shell and the back side of foreboard lid fit, the input of password is incuded or carried out using digital button using fingerprint of the fingerprint inductor to user, make gear motor starting that electromagnet energization be allowed to pop up lock tongue by the signal processing of signal processor, locks a door.
Description
Technical field
The utility model is a kind of entry door safety device, belongs to door lock technical field.
Background technique
Door lock is exactly to be used to lock the door as its name suggests, with the equipment for preventing other people from opening this；The classification of door lock
Very much, different in requirement of each occasion to door lock, average family generally uses safe-guard door lock, and highly-safe and price compares
Cheaply.
Prior art discloses application No. is a kind of 201620441105.5 door locks, including door shell, closing piece, hand
Shell, rotation stem, interior rotating cylinder, outer rotaring tube, the first silk thread, mobile mechanism, spring bolt mechanism, door shell is connected to hand handle shell, outside
Rotating cylinder is connected to hand handle shell, and outer rotaring tube is provided with the connecting rod for connecting handle far from one end of door shell, and connecting rod is worn
It sells a shell, interior rotating cylinder is sheathed on outer rotaring tube inner wall, and rotation stem passes through door shell and is connected to interior rotating cylinder, one end of the first silk thread
The side wall of rotating cylinder in connecting, the first through hole that the other end passes through outer rotaring tube are connected to mobile mechanism, and mobile mechanism is connected to lock tongue
Mechanism, but the prior art is unlocked on the door using lockhole, is easily pried open door lock from lockhole by people.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of entry door safety device, to solve
Existing the problem of unlocking using lockhole, easily pried open door lock from lockhole by people on the door.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of entry door security protection
Device, structure include fingerprint inductor, operation panel, digital button, foreboard lid, grille main body, handle, connecting rod, screw,
The fingerprint inductor insertion is installed on the inside of foreboard lid and is connected electrically, and the front surface of the operation panel is equipped with number
Button and with electrical connection, the back side of the handle left end is fixedly installed in the front surface of connecting rod, the positive table of the grille main body
Face and the back side of foreboard lid fit, and the screw is nested with foreboard lid, and the screw is threadedly coupled with grille main body, described
Handle is located at the front surface of foreboard lid, and the grille main body includes signal processor, grille main body shell, electromagnet, electromagnet
Mounting base, magnet, spring, connecting plate, lock tongue, energization bar, gear, gear motor, battery, energization seat, the signal processing
Device is electrically connected with gear motor, and the left end of the grille main body shell is nested with lock tongue, and the electromagnet right end is fixedly mounted
In the left side of electromagnet mounting base, the right side of the magnet and the left side of electromagnet fit, the right end of the lock tongue
Insertion is installed on the inside of connecting plate, and the magnet left side is fixedly installed in the right side of connecting plate, a left side for the connecting plate
End face and the right side of spring fit, and the gear motor is electrically connected with battery, and the energization seat is mounted on grille main body
The inner wall of shell right end, the energization bar are meshed with gear, and the gear is nested with gear motor, outside the grille main body
The inside of shell is equipped with battery.
Further, the operation panel be fixedly installed in foreboard lid front surface and with electrical connection.
Further, one end insertion of the connecting rod is installed on the inside of foreboard lid.
Further, the back side of the front surface and foreboard lid of the grille main body shell fits.
Further, the grille main body is the rectangular parallelepiped structure of long 340mm wide 80mm wide 40mm.
Further, the grille main body uses stainless steel making.
Further, the handle is manufactured using aluminium alloy.
Beneficial effect
A kind of entry door safety device of the utility model, structure are equipped with grille main body, the front surface of grille main body shell
It fits, incuded using fingerprint of the fingerprint inductor to user or is carried out using digital button close with the back side of foreboard lid
The input of code makes gear motor starting that electromagnet energization be allowed to pop up lock tongue, is locked by the signal processing of signal processor
Door.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of entry door safety device of the utility model；
Fig. 2 is a kind of structural schematic diagram of grille main body of the utility model.
In figure: fingerprint inductor -1, operation panel -2, digital button -3, foreboard lid -4, grille main body -5, handle -6,
Connecting rod -7, screw -8, signal processor -501, grille main body shell -502, electromagnet -503, electromagnet mounting base -504,
Magnet -505, spring -506, connecting plate -507, lock tongue -508, energization bar -509, gear -5010, gear motor -5011, electric power storage
Pond -5012, energization seat -5013.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of entry door safety device technical solution: its structure includes fingerprint
Inductor 1, operation panel 2, digital button 3, foreboard lid 4, grille main body 5, handle 6, connecting rod 7, screw 8, the fingerprint sense
It answers device 1 to be embedded in the inside for being installed on foreboard lid 4 and is connected electrically, the front surface of the operation panel 2 is equipped with digital button 3 simultaneously
With electrical connection, the back side of 6 left end of handle is fixedly installed in the front surface of connecting rod 7, the front surface of the grille main body 5 with
The back side of foreboard lid 4 fits, and the screw 8 is nested with foreboard lid 4, and the screw 8 is threadedly coupled with grille main body 5, institute
The front surface that handle 6 is located at foreboard lid 4 is stated, the grille main body 5 includes signal processor 501, grille main body shell 502, electricity
Magnet 503, electromagnet mounting base 504, magnet 505, spring 506, connecting plate 507, lock tongue 508, energization bar 509, gear
5010, gear motor 5011, battery 5012, energization seat 5013, the signal processor 501 are electrically connected with gear motor 5011
It connects, left end and the lock tongue 508 of the grille main body shell 502 are nested, and 503 right end of electromagnet is fixedly installed in electromagnet
The left side of mounting base 504, the right side of the magnet 505 and the left side of electromagnet 503 fit, the lock tongue 508
Right end is embedded in the inside for being installed on connecting plate 507, and 505 left side of magnet is fixedly installed in the right side of connecting plate 507, institute
The right side of the left side and spring 506 of stating connecting plate 507 fits, and the gear motor 5011 is electrically connected with battery 5012
It connects, the energization seat 5013 is mounted on the inner wall of 502 right end of grille main body shell, and the energization bar 509 is nibbled with 5010 phase of gear
It closes, the gear 5010 is nested with gear motor 5011, and the inside of the grille main body shell 502 is equipped with battery
5012, the operation panel 2 is fixedly installed in the front surface of foreboard lid 4 and with being electrically connected, and one end of the connecting rod 7 is embedded in
It is installed on the inside of foreboard lid 4, the back side of the front surface and foreboard lid 4 of the grille main body shell 502 fits, the door lock
Main body 5 is the rectangular parallelepiped structure of long 340mm wide 80mm wide 40mm, and the grille main body 5 uses stainless steel making, the handle 6
It is manufactured using aluminium alloy.
Screw 8 described in this patent is the physics and mathematical principle of the inclined-plane circular rotating and frictional force using object,
The tool of implements parts is fastened by easy stages；The gear 5010, which refers on wheel rim, has gear continuously to engage passing movement and move
The mechanical organ of power.
Carry out using when fingerprint inductor 1 carry out fingerprint induction using signal processor 501 carry out signal processing,
Correctly starting speed motor 5011 is powered signal using the rotation drive energization bar 509 and energization seat 5013 of gear 5010 afterwards, and will
Electric energy is conducted to electromagnet 503, and electromagnet 503 pushes dynamic connecting plate 507 and lock tongue 508 for door using between magnet 505 times
It locks, electromagnet 503 powers off after incuding again, and spring 506 pushes connecting plate 507 and lock tongue 508 to be unlocked on the door.
The utility model is solved is unlocked on the door using lockhole, is easily asked from lockhole by what door lock was pried open by people
Topic, the utility model are combined with each other by above-mentioned component, and a kind of entry door safety device of the utility model, structure is equipped with door
Main body 5 is locked, the back side of the front surface and foreboard lid 4 of grille main body shell 502 fits, using fingerprint inductor 1 to user's
Fingerprint incude or carry out using digital button 3 input of password, makes to slow down by the signal processing of signal processor 501
The starting of motor 5011 allows the energization of electromagnet 503 to pop up lock tongue 508, locks a door.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of entry door safety device, it is characterised in that: its structure includes fingerprint inductor (1), operation panel (2), number
Button (3), foreboard lid (4), grille main body (5), handle (6), connecting rod (7), screw (8), fingerprint inductor (1) insertion
It is installed on the inside of foreboard lid (4) and is connected electrically, the front surface of the operation panel (2) is equipped with digital button (3) and is used in combination
Electrical connection, the back side of handle (6) left end is fixedly installed in the front surface of connecting rod (7), the positive table of the grille main body (5)
The back side in face and foreboard lid (4) fits, and the screw (8) is nested with foreboard lid (4), the screw (8) and grille main body
(5) it is threadedly coupled, the handle (6) is located at the front surface of foreboard lid (4), and the grille main body (5) includes signal processor
(501), grille main body shell (502), electromagnet (503), electromagnet mounting base (504), magnet (505), spring (506), company
Fishplate bar (507), lock tongue (508), energization bar (509), gear (5010), gear motor (5011), battery (5012), energization seat
(5013), the signal processor (501) is electrically connected with gear motor (5011), the left end of the grille main body shell (502)
It is nested with lock tongue (508), electromagnet (503) right end is fixedly installed in the left side of electromagnet mounting base (504), described
The right side of magnet (505) and the left side of electromagnet (503) fit, and the right end of the lock tongue (508) is embedded in the company of being installed on
The inside of fishplate bar (507), magnet (505) left side are fixedly installed in the right side of connecting plate (507), the connecting plate
(507) right side of left side and spring (506) fits, and the gear motor (5011) is electrically connected with battery (5012)
It connects, the energization seat (5013) is mounted on the inner wall of grille main body shell (502) right end, the energization bar (509) and gear
(5010) it is meshed, the gear (5010) is nested with gear motor (5011), the inside of the grille main body shell (502)
Battery (5012) are installed.
2. a kind of entry door safety device according to claim 1, it is characterised in that: the fixed peace of the operation panel (2)
Front surface loaded on foreboard lid (4) and with electrical connection.
3. a kind of entry door safety device according to claim 1, it is characterised in that: one end of the connecting rod (7) is embedding
Enter to be installed on the inside of foreboard lid (4).
4. a kind of entry door safety device according to claim 1, it is characterised in that: the grille main body shell (502)
The back side of front surface and foreboard lid (4) fit.
5. a kind of entry door safety device according to claim 1, it is characterised in that: the grille main body (5) is length
The rectangular parallelepiped structure of 340mm wide 80mm wide 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820588783.3U CN208518478U (en) | 2018-04-23 | 2018-04-23 | A kind of entry door safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820588783.3U CN208518478U (en) | 2018-04-23 | 2018-04-23 | A kind of entry door safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208518478U true CN208518478U (en) | 2019-02-19 |
Family
ID=65342290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820588783.3U Expired - Fee Related CN208518478U (en) | 2018-04-23 | 2018-04-23 | A kind of entry door safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208518478U (en) |
-
2018
- 2018-04-23 CN CN201820588783.3U patent/CN208518478U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20210423 |