CN208456279U - A kind of fingerprint recognition intelligent door lock system - Google Patents
A kind of fingerprint recognition intelligent door lock system Download PDFInfo
- Publication number
- CN208456279U CN208456279U CN201820385803.7U CN201820385803U CN208456279U CN 208456279 U CN208456279 U CN 208456279U CN 201820385803 U CN201820385803 U CN 201820385803U CN 208456279 U CN208456279 U CN 208456279U
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- handle
- winding displacement
- door lock
- wiring board
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Abstract
The utility model provides a kind of fingerprint recognition intelligent door lock system, belongs to door lock technical field.It solves existing smart lock the technical problems such as cannot install on handle.This fingerprint recognition intelligent door lock system includes handle and panel, it is provided on handle at hand, being rotatably connected on panel at hand, handle includes handle housing, wiring board, handle inner cover, handle outer cover, semiconductor fingerprint head, fingerprint head pressing plate and winding displacement, the first mounting hole offered for fixing semiconductor fingerprint head is covered outside handle, semiconductor fingerprint head is connect with wiring board, one end of winding displacement is connect with wiring board, the other end of winding displacement is pierced by out of handle housing, and wiring board is fixed on fingerprint head pressing plate and wiring board is close to handle outer cover.This fingerprint recognition intelligent door lock system has carried out good arrangement to winding displacement and has arranged, solves the problems, such as that harness is more, it is difficult to cross line, fingerprint sensor is mounted on door handle, compact-sized, saves space.
Description
Technical field
The utility model belongs to door lock technical field, is related to a kind of fingerprint recognition intelligent door lock system.
Background technique
Current market sales of fingerprint intelligent lock, can be divided into two kinds according to fingerprint head classification: one is optics to refer to
Line head, another kind are semiconductor fingerprint heads.Existing these two types smart lock, sensor are all mounted in lock panel.
Existing semiconductor fingerprint head, when crossing line and being connect with mainboard because connection wiring harness excessively causes to pacify on handle
Dress, the most of fingerprint sensor of Fingerprint Lock now in the market is all because both of these problems are restricted and can be only installed at lock panel
On.
Summary of the invention
The utility model aiming at the above problems existing in the prior art, provides a kind of fingerprint recognition intelligent door lock system,
Fingerprint sensor can be mounted on door handle by it.
The purpose of this utility model can be realized by the following technical scheme:
A kind of fingerprint recognition intelligent door lock system, including handle and panel are provided on the handle at hand, described
It is rotatablely connected at hand on the panel, which is characterized in that the handle includes handle housing, wiring board, handle inner cover, handle
Outer cover, semiconductor fingerprint head, fingerprint head pressing plate and winding displacement, the handle cover offer for fixing the semiconductor fingerprint outside
First mounting hole of head, the semiconductor fingerprint head are connect with the wiring board, and one end of the winding displacement and the wiring board connect
It connects, the other end of winding displacement is pierced by out of handle housing, and the wiring board is fixed on fingerprint head pressing plate and outside wiring board and handle
Cover tightly patch.
Its installation process are as follows: first handle inner cover is inserted in after handle outer cover and is screwed integral handle cover, then will
Semiconductor fingerprint head (i.e. fingerprint head sensor) is pressed on the first mounting hole of handle outer cover, then fingerprint head pressing plate is pushed down fingerprint
Head, wiring board are screwed on fingerprint head pressing plate, and fingerprint head is wired on wiring board, and one end of winding displacement connects
It connects in the circuit board, the other end of winding displacement is pierced by out of handle housing, and handle cover is assembled in handle housing, is screwed.
This fingerprint recognition intelligent door lock system has carried out good arrangement to winding displacement and has arranged, fingerprint sensor is mounted on door handle,
It is compact-sized, save space.
In a kind of above-mentioned fingerprint recognition intelligent door lock system, the panel includes panel body, the panel body
It is equipped with the second mounting hole, the both ends of second mounting hole are respectively provided with one for being bumped into the step of handle cushion rubber, and described
Hand cushion rubber is set in described at hand.When rotating at hand, metal covering friction hand grip cushion rubber at hand, make turning at hand
Achieve the purpose that noise elimination when dynamic, in addition, setting handle cushion rubber, makes more wear-resisting at hand.
In a kind of above-mentioned fingerprint recognition intelligent door lock system, the panel further includes that movable plate, nut and nut stop
Dynamic card, the movable plate are equipped with two spring detents, described offering two card slots, the movable plate and two card slot cards at hand
Snap fit is closed, and the middle part of the movable plate is equipped with reset spring, and the both ends of the reset spring are respectively provided with outwardly directed one
A to choose arm, the panel body is equipped with boss and two limited steps, and the limited step is located at the two sides of boss, described multiple
Position spring is set on the boss, is respectively chosen arm and is respectively engaged on a limited step.
Card slot guarantees for being clasped with movable plate at hand with movable plate holding same direction without diastema, movable plate
Middle part is equipped with a reset spring, and the two of reset spring choose on the spring retainer step that arm is stuck in panel body, spring pocket
After being located on the boss in panel body, both ends of the spring is made to choose arm into a horizontal linear, movable plate is equipped with two spring detents, will
Movable plate both ends Spring Card bit parallel chooses arm in spring, and being pressed onto bottom makes movable plate when rotating by counter spring force function influence, energy
Enough to return just direction at hand, movable plate is secured with nuts, and a nut stop is arranged below in nut, and nut tightness adjusting degree is mixed up
Afterwards, stop card base is levered up and is caught in nut card slot, nut is made to obtain effective anti-loosening effect.
In a kind of above-mentioned fingerprint recognition intelligent door lock system, there is protrusion, the protrusion in the handle housing
Taper square hole is offered in portion, it is described at hand with the rectangular cone matched with the taper square hole, the rectangular cone
Screw threads for fastening is connected in the taper square hole, and described middle part at hand is equipped with tightens screw, described to tighten screw and institute
The connection of handle housing screw threads for fastening is stated, is arranged with spring shim and improved mat on the screw rod for tightening screw.
It tightens screw to cooperate for keeping handle and the tension between at hand, tightens and be arranged with spring on the screw rod of screw
Gasket and improved mat can prevent loosened screw.
In a kind of above-mentioned fingerprint recognition intelligent door lock system, the panel further includes protecting for clamping the winding displacement of winding displacement
Set, the winding displacement sheath are fixed on movable plate, and winding displacement pressing plate is fixed on winding displacement sheath, described to lead to offering two at hand
Hole, opens up on the movable plate fluted, and the end of the groove inner wall is equipped with bayonet.
Through-hole is used for for winding displacement by with connection line plate, and winding displacement is passed through the groove use that after at hand, movable plate is equipped with
In crossing this winding displacement, winding displacement is located in groove, can prevent from being subject to crushing, and the end of groove inner wall is equipped with bayonet, for blocking winding displacement
Sheath, winding displacement sheath is using soft silicon gel injection forming, and by cable clamp among winding displacement sheath, winding displacement sheath tail end prolongs
Long design, can adequately protect to winding displacement, in order to avoid folding is bad, the winding displacement pressing plate above winding displacement sheath is fixed on work when winding displacement is swung
Winding displacement sheath and winding displacement are pushed down on movable plate to be prevented in swing handle, and winding displacement skids off winding displacement sheath, and winding displacement shield also is provided on mainboard
Set, adjustment handle rotation angle after, adjust winding displacement length, by the winding displacement grown be put into the winding displacement sheath on wiring board with
It is interior, keep the winding displacement distance between the winding displacement sheath on the winding displacement sheath on movable plate and mainboard reasonable, cable terminal is inserted into
On socket on wiring board.
In a kind of above-mentioned fingerprint recognition intelligent door lock system, the handle outer cover is plastic part, the handle inner cover
For metalwork and it is integrally formed structures.
In the structure, handle is designed using double-layer structure, and handle outer cover is made of plastics, handle inner cover be metal one at
It is relatively fine more beautiful to make grip surface for type, while specific higher intensity again.
Compared with prior art, as follows the advantages of the utility model:
This fingerprint recognition intelligent door lock system has carried out good arrangement to winding displacement and has arranged, solves that harness is more, crosses line hardly possible
The problem of, fingerprint sensor is mounted on door handle, it is compact-sized, save space.
Detailed description of the invention
Fig. 1 is the explosive view of fingerprint identification intelligent door-locking system.
Explosive view of the Fig. 2 hand.
Fig. 3 is the installation diagram of handle.
Fig. 4 is the structural schematic diagram of panel.
Fig. 5 is the explosive view of panel.
Fig. 6 is structural schematic diagram at hand.
Fig. 7 is cross-sectional view at hand.
Fig. 8 is the top view of reset spring.
Fig. 9 is the structural schematic diagram of limited step.
Figure 10 is the cross-sectional view of handle.
Figure 11 is the structural schematic diagram for tightening screw, spring shim and improved mat.
Figure 12 is the structural schematic diagram of movable plate.
In figure, 1, handle；2, panel；3, at hand；4, handle housing；5, wiring board；6, handle inner cover；7, outside handle
Lid；8, semiconductor fingerprint head；9, fingerprint head pressing plate；10, winding displacement；11, panel body；12, handle cushion rubber；13, movable plate；14,
Nut；15, nut stop；16, reset spring；17, arm is chosen；18, limited step；19, protrusion；20, taper square hole；21,
Tighten screw；22, spring shim；23, improved mat；24, winding displacement sheath；25, winding displacement pressing plate；26, through-hole；27, groove；28,
Bayonet；29, spring detent；30, card slot.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figs 1-4, this fingerprint recognition intelligent door lock system includes handle 1 and panel 2, is provided with handle on handle 1
First 3, be rotatably connected on panel 2 at hand 3, handle 1 include handle housing 4, wiring board 5, handle inner cover 6, handle outer cover 7,
Semiconductor fingerprint head 8, fingerprint head pressing plate 9 and winding displacement 10 offer for fixing semiconductor fingerprint head 8 on handle outer cover 7
One mounting hole, semiconductor fingerprint head 8 are connect with wiring board 5, and one end of winding displacement 10 is connect with wiring board 5, the other end of winding displacement 10
It is pierced by out of handle housing 4, wiring board 5 is fixed on fingerprint head pressing plate 9 and wiring board 5 is close to handle outer cover 7.
Its installation process are as follows: first handle inner cover 6 is inserted in after handle outer cover 7 and is screwed integral handle 1 and covers, then
Semiconductor fingerprint head 8 (i.e. fingerprint head sensor) is pressed on the first mounting hole of handle outer cover 7, then fingerprint head pressing plate 9 is pressed
Firmly fingerprint head, wiring board 5 are screwed on fingerprint head pressing plate 9, and fingerprint head is wired on wiring board 5, row
In one end connection assist side 5 of line 10, the other end of winding displacement 10 is pierced by out of handle housing 4, and the lid of handle 1 is assembled to handle shell
On body 4, it is screwed.
As shown in figure 5, panel 2 includes panel body 11 in the present embodiment, panel body 11 is equipped with the second mounting hole,
The both ends of second mounting hole are respectively provided with one for being bumped into the step of handle cushion rubber 12, and handle cushion rubber 12 is set at hand 3.
When at hand 3 rotation, at hand 3 metal covering friction hand grip cushion rubber 12, achieve the purpose that noise elimination when making at hand 3 rotation,
In addition, setting handle cushion rubber 12, makes more wear-resisting at hand 3.
As shown in figures 5-9, in the present embodiment, panel 2 further includes movable plate 13, nut 14 and nut stop 15, activity
Plate 13 is equipped with two spring detents 29, and two card slots 30 are offered at hand 3, movable plate 13 is clasped with two card slots 30, living
The middle part of movable plate 13 is equipped with reset spring 16, and the both ends of reset spring 16 are respectively provided with outwardly directed one and choose arm 17, face
Plate main body 11 is equipped with boss and two limited steps 18, and limited step 18 is located at the two sides of boss, and reset spring 16 is set in
On boss, respectively chooses arm 17 and be respectively engaged on a limited step 18.
Card slot 30 guarantees at hand 3 with the holding same direction of movable plate 13 without diastema for being clasped with movable plate 13,
A reset spring 16 is equipped in the middle part of movable plate 13, the two of reset spring 16 choose the spring limit that arm 17 is stuck in panel body 11
On the step 18 of position, after spring is set on the boss in panel body 11, so that both ends of the spring is chosen arm 17 into a horizontal linear, live
Movable plate 13 is equipped with two spring detents 29, and 13 both ends spring detent 29 of movable plate is parallel to spring and chooses arm 17, being pressed onto bottom makes to live
By counter spring force function influence when movable plate 13 rotates, can return just 3 direction at hand, movable plate 13 is fixed with nut 14, nut
14 are arranged below a nut stop 15, after 14 elasticity of nut is mixed up, stop card base are levered up and is caught in 14 card slot of nut
In 30, nut 14 is made to obtain effective anti-loosening effect.
As shown in figs. 10-11, it is preferred that there is protrusion 19 in handle housing 4, offer taper square hole on protrusion 19
20, there is the rectangular cone matched with taper square hole 20 at hand 3, rectangular cone screw threads for fastening is connected to taper square hole 20
It is interior, at hand 3 middle part is equipped with and tightens screw 21, screw 21 is tightened and is connect with 4 screw threads for fastening of handle housing, tighten screw 21
Screw rod on be arranged with spring shim 22 and improved mat 23.
It tightens screw 21 to cooperate for keeping handle 1 and the tension between at hand 3, tightens and be arranged on the screw rod of screw 21
There are spring shim 22 and improved mat 23, loosened screw can be prevented.
As shown in fig. 5,7 and 12, panel 2 further includes the winding displacement sheath 24 for clamping winding displacement 10, and winding displacement sheath 24 is fixed
On movable plate 13, winding displacement pressing plate 25 is fixed on winding displacement sheath 24, offering two through hole 26 at hand 3, on movable plate 13
Fluted 27 are opened up, the end of 27 inner wall of groove is equipped with bayonet 28.
Through-hole 26 is used for for winding displacement 10 by the way that with connection line plate 5, winding displacement 10 is set on movable plate 13 after at hand 3
Some grooves 27 were used for this winding displacement 10, and winding displacement 10 is located in groove 27, can prevent from being subject to crushing, and the end of 27 inner wall of groove is set
There is bayonet 28, for blocking winding displacement sheath 24, winding displacement 10 is clipped in winding displacement using soft silicon gel injection forming by winding displacement sheath 24
Among sheath 24,24 tail end of winding displacement sheath has done extension design, can adequately protect when winding displacement 10 is swung to winding displacement 10, in order to avoid
Roll over bad, the winding displacement pressing plate 25 above winding displacement sheath 24, which is fixed on movable plate 13, pushes down winding displacement sheath 24 and winding displacement 10 prevents from turning
When dynamic handle 1, winding displacement 10 skids off winding displacement sheath 24, and winding displacement sheath 24 also is provided on mainboard, after adjustment handle 1 rotates angle,
10 length of winding displacement is adjusted, the winding displacement 10 grown is put within the winding displacement sheath 24 on wiring board 5, is made on movable plate 13
The winding displacement 10 between winding displacement sheath 24 on winding displacement sheath 24 and mainboard is apart from reasonable, on 10 terminal of winding displacement insertion wiring board 5
Socket on.
Preferably, handle outer cover 7 is plastic part, handle inner cover 6 is metalwork and is integrally formed structures.
In the structure, handle 1 is designed using double-layer structure, and handle outer cover 7 is made of plastics, and handle inner cover 6 is metal one
It is body formed, it is relatively fine more beautiful to make 1 surface of handle, while specific higher intensity again.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. a kind of fingerprint recognition intelligent door lock system, including handle and panel, it is provided on the handle at hand, the handle
Head rotation connection is on the panel, which is characterized in that the handle include handle housing, wiring board, handle inner cover, outside handle
Lid, semiconductor fingerprint head, fingerprint head pressing plate and winding displacement, the handle cover offer for fixing the semiconductor fingerprint head outside
The first mounting hole, the semiconductor fingerprint head connect with the wiring board, and one end of the winding displacement is connect with the wiring board,
The other end of winding displacement is pierced by out of handle housing, and the wiring board is fixed on fingerprint head pressing plate and covers tightly outside wiring board and handle
Patch.
2. a kind of fingerprint recognition intelligent door lock system according to claim 1, which is characterized in that the panel includes panel
Main body, the panel body are equipped with the second mounting hole, and the both ends of second mounting hole are respectively provided with one for being bumped into handle
The step of cushion rubber, the handle cushion rubber are set in described at hand.
3. a kind of fingerprint recognition intelligent door lock system according to claim 2, which is characterized in that the panel further includes living
Movable plate, nut and nut stop, the movable plate is equipped with two spring detents, described offering two card slots, institute at hand
It states movable plate to be clasped with two card slots, the middle part of the movable plate is equipped with reset spring, the both ends part of the reset spring
Not Ju You outwardly directed one choose arm, the panel body is equipped with boss and two limited steps, the limiting stand component level
In the two sides of boss, the reset spring is set on the boss, is respectively chosen arm and is respectively engaged on a limited step.
4. a kind of fingerprint recognition intelligent door lock system according to claim 3, which is characterized in that have in the handle housing
There is protrusion, taper square hole is offered on the protrusion, it is described rectangular with being matched with the taper square hole at hand
Cone, the rectangular cone screw threads for fastening are connected in the taper square hole, and described middle part at hand is equipped with tightens screw,
The screw of tightening is connect with the handle housing screw threads for fastening, and spring shim is arranged on the screw rod for tightening screw and is prevented
Skidding piece.
5. a kind of fingerprint recognition intelligent door lock system according to claim 4, which is characterized in that the panel further includes using
In the winding displacement sheath of clamping winding displacement, the winding displacement sheath is fixed on movable plate, and winding displacement pressing plate is fixed on winding displacement sheath, described
Two through hole is offered at hand, open up fluted on the movable plate, the end of the groove inner wall is equipped with bayonet.
6. a kind of fingerprint recognition intelligent door lock system according to claim 1-5, which is characterized in that the handle
Outer cover is plastic part, and the handle inner cover is metalwork and is integrally formed structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385803.7U CN208456279U (en) | 2018-03-21 | 2018-03-21 | A kind of fingerprint recognition intelligent door lock system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385803.7U CN208456279U (en) | 2018-03-21 | 2018-03-21 | A kind of fingerprint recognition intelligent door lock system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208456279U true CN208456279U (en) | 2019-02-01 |
Family
ID=65156361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820385803.7U Active CN208456279U (en) | 2018-03-21 | 2018-03-21 | A kind of fingerprint recognition intelligent door lock system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208456279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898924A (en) * | 2019-03-11 | 2019-06-18 | 苏州琨山智能科技有限公司 | The half hidden fingerprint header structure of intelligent door lock |
| CN111794604A (en) * | 2020-05-29 | 2020-10-20 | 广州市家盾卫士锁业有限公司 | Apartment/hotel lock with inductive card reading on handle |
-
2018
- 2018-03-21 CN CN201820385803.7U patent/CN208456279U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898924A (en) * | 2019-03-11 | 2019-06-18 | 苏州琨山智能科技有限公司 | The half hidden fingerprint header structure of intelligent door lock |
| CN109898924B (en) * | 2019-03-11 | 2023-11-17 | 苏州琨山通用锁具有限公司 | Semi-hidden fingerprint head structure of intelligent door lock |
| CN111794604A (en) * | 2020-05-29 | 2020-10-20 | 广州市家盾卫士锁业有限公司 | Apartment/hotel lock with inductive card reading on handle |
| CN111794604B (en) * | 2020-05-29 | 2024-05-10 | 广州市家盾卫士锁业有限公司 | Apartment/hotel lock capable of sensing card reading on handle |
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