CN209277704U - A kind of smart lock protective cover - Google Patents
A kind of smart lock protective cover Download PDFInfo
- Publication number
- CN209277704U CN209277704U CN201821203949.1U CN201821203949U CN209277704U CN 209277704 U CN209277704 U CN 209277704U CN 201821203949 U CN201821203949 U CN 201821203949U CN 209277704 U CN209277704 U CN 209277704U
- Authority
- CN
- China
- Prior art keywords
- shield
- horizontal axis
- device box
- angular wheel
- protective cover
- 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 smart lock protective covers, including intelligent lock body, lock handle is provided on the intelligence lock body, fingerprint region and key zone, the side wall of described device box is equipped with the first horizontal axis, secondary door is installed on first shield, and first push-pull rod for being fixed with horizontal distribution on shield, the other end of first horizontal axis is fixedly connected with the first angular wheel inside device box, and the inside of device box is equipped with the vertical pivot of vertical distribution, the second angular wheel is fixedly installed on the vertical pivot, the bottom end of described device box is equipped with the second horizontal axis, and second horizontal axis and third angular wheel be connected with each other, and the tail end of the second horizontal axis and the second shield are fixedly connected.The smart lock protective cover, to smart lock fingerprint and key area protect while, can the handle portion to lock also carry out identical protection, while being designed by the construction of switch of protective cover, the entirety of protective cover can be made more convenient to use.
Description
Technical field
The utility model relates to smart lock technical field, specially a kind of smart lock protective cover.
Background technique
Smart lock is chiefly used in the door of household, and compared to more traditional door lock, intelligent door lock is higher with security performance, grasps
Make advantage more convenient to use, although overall price is higher, as the improvement of people's living standards, intelligent door lock is in people
Life in also become increasingly common, but there is lack protective device to lock in actual use for existing intelligent door lock
Surface carry out comprehensive security protection；Existing protective cover can only individually protect fingerprint region and key, be unable to estimate
The shortcomings that handle portion of door lock.In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original smart lock protective cover.
Utility model content
The purpose of this utility model is to provide a kind of smart lock protective covers, to solve to propose in above-mentioned background technique to lack
Few protective device carries out comprehensive security protection to the surface of lock；Existing protective cover can only individually carry out fingerprint region and key
The problem of protecting, being unable to estimate the handle portion of door lock.
To achieve the above object, the utility model provides the following technical solutions: a kind of smart lock protective cover, including intelligence
Lock body is provided with lock handle, fingerprint region and key zone on the intelligence lock body, and the avris of intelligent lock body is equipped with dress
Box is set, the side wall of described device box is equipped with the first horizontal axis, and one end of the first horizontal axis is connected to the side wall of the first shield, institute
It states and secondary door is installed on the first shield, and be fixed with the push-pull rod of horizontal distribution on the first shield, first horizontal axis
The other end is fixedly connected with the first angular wheel inside device box, and the inside of device box is equipped with the perpendicular of vertical distribution
Axis, and the periphery of vertical pivot is wound with torsional spring, and the second angular wheel, the bottom end of described device box are fixedly installed on the vertical pivot
Second horizontal axis is installed, and the second horizontal axis and third angular wheel are connected with each other, and the tail end of the second horizontal axis and the second protection
Cover is fixedly connected.
Preferably, first horizontal axis and device box form rotating mechanism, and device box is symmetrically distributed in intelligent lock body
Two sides, and the first horizontal axis tail end is welded on the first shield.
Preferably, the secondary door is mounted at the center of the first shield by hinge, and the area coverage of secondary door is greater than
The sum of fingerprint region and the surface area of key zone.
Preferably, the vertical pivot and device box form rotating mechanism, and the surface of vertical pivot and the roof point on the inside of device box
It is not fixedly connected with the both ends of torsional spring.
Preferably, second angular wheel is horizontal distribution, is symmetrically distributed with 2, and second conical tooth on top
Wheel and the first angular wheel are meshed, and the second angular wheel and third angular wheel of bottom end are meshed.
Preferably, second shield forms rotating mechanism by the second horizontal axis and device box, and the second shield and
First shield is symmetrical.
Compared with prior art, the utility model has the beneficial effects that the smart lock protective cover, in the finger to smart lock
While line and key area are protected, can the handle portion to lock also carry out identical protection, while passing through protective cover
Construction of switch design, the entirety of protective cover can be made more convenient to use；
1. multiple gears and shaft are used, convenient for passing through the rotation of gear drive and shaft, to upper and lower two shields
The opening and closing control synchronized；
It, also can be good in the state of being not turned on shield convenient for related personnel 2. the structure on the first shield designs
Using key and fingerprint, use is very convenient.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is utility model device box normal cross-section structural schematic diagram；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 2；
Fig. 4 is the utility model side structure schematic view.
In figure: 1, intelligent lock body；2, lock handle；3, fingerprint region；4, key zone；5, device box；6, the first horizontal axis；7,
One shield；8, secondary door；9, push-pull rod；10, the first angular wheel；11, vertical pivot；12, torsional spring；13, the second angular wheel；14,
Third angular wheel；15, the second horizontal axis；16, the second shield.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of smart lock protective cover, including smart lock
Ontology 1, lock handle 2, fingerprint region 3, key zone 4, device box 5, the first horizontal axis 6, the first shield 7, secondary door 8, push-pull rod 9, the
One angular wheel 10, vertical pivot 11, torsional spring 12, the second angular wheel 13, third angular wheel 14, the second horizontal axis 15 and the second protection
16 are covered, lock handle 2, fingerprint region 3 and key zone 4 are provided on intelligent lock body 1, and the avris of intelligent lock body 1 is equipped with dress
Box 5 is set, the side wall of device box 5 is equipped with the first horizontal axis 6, and one end of the first horizontal axis 6 is connected to the side wall of the first shield 7,
Secondary door 8 is installed on first shield 7, and is fixed with the push-pull rod 9 of horizontal distribution on the first shield 7, the first horizontal axis 6 it is another
One end is fixedly connected with the first angular wheel 10 inside device box 5, and the inside of device box 5 is equipped with vertical distribution
Vertical pivot 11, and the periphery of vertical pivot 11 is wound with torsional spring 12, and the second angular wheel 13, device box 5 are fixedly installed on vertical pivot 11
Bottom end the second horizontal axis 15 is installed, and the second horizontal axis 15 and third angular wheel 14 are connected with each other, and the second horizontal axis 15
Tail end and the second shield 16 are fixedly connected.
First horizontal axis 6 and device box 5 form rotating mechanism, and device box 5 is symmetrically distributed in the two sides of intelligent lock body 1, and
First horizontal axis, 6 tail end is welded on the first shield 7.
Secondary door 8 is mounted at the center of the first shield 7 by hinge, and the area coverage of secondary door 8 is greater than 3 He of fingerprint region
The sum of the surface area of key zone 4, can direct revolute door 8, make its around itself avris hinge on the first shield 7 to
Outside expansion, the fingerprint region 3 on intelligent lock body 1 and key zone 4 will be exposed to outside at this time, and to reach, not open first anti-
Shield 7 could be used that the purpose of fingerprint and key.
Vertical pivot 11 and device box 5 form rotating mechanism, and the roof of 5 inside of the surface of vertical pivot 11 and device box respectively with torsion
The both ends of spring 12 are fixedly connected, and the use of vertical pivot 11 can play good transmission effect, and torsional spring 12 can then make two protection
Cover is automatic simultaneously to be closed.
Second angular wheel 13 is horizontal distribution, is symmetrically distributed with 2, and second angular wheel 13 and first on top
Angular wheel 10 is meshed, and the second angular wheel 13 and third angular wheel 14 of bottom end are meshed, by between multiple gears
Engaged transmission, it is ensured that the open or close that two shields can synchronize.
Second shield 16 forms rotating mechanism, and the second shield 16 and first by the second horizontal axis 15 and device box 5
Shield 7 symmetrically, using multiple two shields, can carry out more comprehensive protection to intelligent lock body 1.
Working principle: as shown in Figure 1, when needing using fingerprint region 3 and key zone 4, first can be prevented by push-pull rod 9
The upward Unscrew of shield 7, can also direct revolute door 8, make its around itself avris hinge on the first shield 7 to
Outside expansion, the fingerprint region 3 on intelligent lock body 1 and key zone 4 will be exposed to outside at this time, and to reach, not open first anti-
Shield 7 could be used that the purpose of fingerprint and key；
During holding push-pull rod 9 for the first 7 Unscrew of shield, as in Figure 2-4, the first shield 7 to
Upper rotary expansion drives the first horizontal axis 6 and the first angular wheel 10 to rotate synchronously, at this time due to the effect of engaged transmission, vertical pivot
11 it is whole can rotate accordingly, and cause torsional spring 12 deformation occurs, the rotation of vertical pivot 11 can by the second angular wheel 13 and
Third angular wheel 14 come drive the second horizontal axis 15 rotate synchronously, since upper and lower two the second angular wheels 13 are symmetrical, because
Although this first angular wheel 10 and 14 revolving speed of third angular wheel are identical and synchronous, turn to opposite, that is to say, that when first
When shield 7 is rotated up, under the drive of the second horizontal axis 15, what can also be synchronized rotates down the second shield 16, to reach
To push-pull rod 9 is used, by the synchronous purpose opened of two shields, after unclamping push-pull rod 9, the rebound of torsional spring 12 will band
Dynamic two shields are closed again.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of smart lock protective cover, including intelligent lock body (1), it is characterised in that: be arranged on the intelligence lock body (1)
There are lock handle (2), fingerprint region (3) and key zone (4), and the avris of intelligent lock body (1) is equipped with device box (5), the dress
The side wall for setting box (5) is equipped with the first horizontal axis (6), and one end of the first horizontal axis (6) is connected to the side wall of the first shield (7),
It is equipped with secondary door (8) on first shield (7), and is fixed with the push-pull rod (9) of horizontal distribution on the first shield (7),
The other end of first horizontal axis (6) first angular wheel (10) internal with device box (5) are located at is fixedly connected, and device box
(5) inside is equipped with the vertical pivot (11) of vertical distribution, and the periphery of vertical pivot (11) is wound with torsional spring (12), the vertical pivot
(11) it is fixedly installed on the second angular wheel (13), the bottom end of described device box (5) is equipped with the second horizontal axis (15), and second
Horizontal axis (15) and third angular wheel (14) are connected with each other, and the tail end of the second horizontal axis (15) and the second shield (16) are fixed
Connection.
2. a kind of smart lock protective cover according to claim 1, it is characterised in that: first horizontal axis (6) and device
Box (5) forms rotating mechanism, and device box (5) is symmetrically distributed in the two sides of intelligent lock body (1), and the first horizontal axis (6) tail end welds
It connects on the first shield (7).
3. a kind of smart lock protective cover according to claim 1, it is characterised in that: the pair door (8) is pacified by hinge
At the center of the first shield (7), and the area coverage of secondary door (8) is greater than the surface area of fingerprint region (3) and key zone (4)
The sum of.
4. a kind of smart lock protective cover according to claim 1, it is characterised in that: the vertical pivot (11) and device box
(5) rotating mechanism is formed, and both ends of the surface of vertical pivot (11) with the roof on the inside of device box (5) respectively with torsional spring (12) are fixed
Connection.
5. a kind of smart lock protective cover according to claim 1, it is characterised in that: second angular wheel (13) is
Horizontal distribution is symmetrically distributed with 2, and second angular wheel (13) on top and the first angular wheel (10) are meshed, bottom
Second angular wheel (13) and third angular wheel (14) at end are meshed.
6. a kind of smart lock protective cover according to claim 1, it is characterised in that: second shield (16) passes through
Second horizontal axis (15) and device box (5) form rotating mechanism, and the second shield (16) and the first shield (7) are symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821203949.1U CN209277704U (en) | 2018-07-27 | 2018-07-27 | A kind of smart lock protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821203949.1U CN209277704U (en) | 2018-07-27 | 2018-07-27 | A kind of smart lock protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209277704U true CN209277704U (en) | 2019-08-20 |
Family
ID=67598262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821203949.1U Expired - Fee Related CN209277704U (en) | 2018-07-27 | 2018-07-27 | A kind of smart lock protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209277704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216746A (en) * | 2021-05-07 | 2021-08-06 | 中山市基信锁芯有限公司 | Protective shell for intelligent electronic lock |
-
2018
- 2018-07-27 CN CN201821203949.1U patent/CN209277704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216746A (en) * | 2021-05-07 | 2021-08-06 | 中山市基信锁芯有限公司 | Protective shell for intelligent electronic lock |
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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: 20190820 Termination date: 20200727 |