CN107386800B - Sliding cover type control device for automatically controlling door lock - Google Patents
Sliding cover type control device for automatically controlling door lock Download PDFInfo
- Publication number
- CN107386800B CN107386800B CN201710754869.9A CN201710754869A CN107386800B CN 107386800 B CN107386800 B CN 107386800B CN 201710754869 A CN201710754869 A CN 201710754869A CN 107386800 B CN107386800 B CN 107386800B
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- China
- Prior art keywords
- sliding cover
- steel ball
- convex cavity
- magnetic flux
- guide rail
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 230000004907 flux Effects 0.000 claims abstract description 25
- 238000013016 damping Methods 0.000 claims abstract description 9
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 8
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A sliding cover type control device for automatically controlling a door lock comprises a bottom shell, a sliding cover, a bidirectional electromagnet, a steel ball, a main control board, a magnetic flux piece, a magnet, a rack and a damping gear, wherein the bidirectional electromagnet is arranged at the upper part in a convex cavity; the guide rail is in sliding fit with the guide rail groove; the rack is arranged in the sliding cover, the main body of the damping gear is fixed in the convex cavity, and the gear extends out of the convex cavity; the gear is meshed with the rack; when the sliding cover is in an upper state, the steel ball is embedded with the positioning groove, and the magnet is matched with the magnetic flux piece; when the sliding cover is in an initial state, the steel ball is separated from the positioning groove, the magnet is separated from the magnetic flux piece, and the steel ball is positioned in the steel ball moving hole. When the sliding cover is used, the sliding cover is moved upwards by hands, the magnet is matched with the magnetic flux piece, the two-way electromagnet acts, the steel ball is embedded with the positioning groove, and the sliding cover is positioned; the bidirectional electromagnet is delayed after being electrified, slides and automatically resets, and has convenient operation and long service life.
Description
Technical Field
The invention relates to an electronic automatic control door lock, in particular to a control device for automatically controlling a door lock.
Background
In the prior art, a sliding cover type control device for automatically controlling a door lock comprises a bottom shell and a sliding cover, wherein the bottom shell is provided with a rear opening and a lower opening, a convex cavity with a front opening is arranged at the upper part of the front surface of the bottom shell, the convex cavity is communicated with an inner cavity of the bottom shell, and a window is arranged at the lower part of a front panel of the convex cavity; the sliding cover is provided with a lower opening and an upper opening, and the convex cavity is matched with the sliding cover; guide rail grooves are formed in two sides of the convex cavity, and guide rails are arranged on two side wall plates of the sliding cover. There are problems in that: the use is inconvenient and the automatic positioning can not be realized.
Disclosure of Invention
The purpose of the invention is: the sliding cover type control device for automatically controlling the door lock has the characteristics of automatic positioning and convenience in operation.
The invention is realized by the following steps: a sliding cover type control device for automatically controlling a door lock comprises a bottom shell and a sliding cover, wherein the bottom shell is provided with a rear opening and a lower opening, a convex cavity with a front opening is arranged at the upper part of the front surface of the bottom shell, the convex cavity is communicated with an inner cavity of the bottom shell, and a window is arranged at the lower part of a front panel of the convex cavity; the sliding cover is provided with a lower opening and an upper opening; guide rail grooves are arranged on two sides of the convex cavity, guide rails are arranged on two side wall plates of the sliding cover, and the convex cavity is matched with the sliding cover; it is characterized in that: also comprises a two-way electromagnet, a steel ball, a main control board, a magnetic flux piece, a magnet, a rack and a damping gear,
the upper part of the guide rail groove is provided with a steel ball moving hole communicated with the convex cavity;
the lower part of the guide rail is provided with a positioning groove;
the two-way electromagnet is arranged at the upper part in the convex cavity, the axis of the ejector rod of the two-way electromagnet is in the same straight line with the axis of the steel ball moving hole, the steel ball is arranged in the steel ball moving hole and is matched with the ejector rod of the two-way electromagnet, the main control board is provided with the upper part in the convex cavity, and the magnetic flux piece is arranged on the main control board; the magnet is arranged at the lower part in the sliding cover; the guide rail is in sliding fit with the guide rail groove; the rack is arranged in the sliding cover, the main body of the damping gear is fixed in the convex cavity, and the gear extends out of the convex cavity; the gear is meshed with the rack;
when the sliding cover is in an upper state, the steel ball is embedded with the positioning groove, and the magnet is matched with the magnetic flux piece;
when the sliding cover is in an initial state, the steel ball is separated from the positioning groove, the magnet is separated from the magnetic flux piece, and the steel ball is positioned in the steel ball moving hole and attached to the guide rail.
The sliding cover type control device for automatically controlling the door lock is characterized in that: the magnetic flux piece is a reed switch;
or the magnetic flux piece is a Hall sensor.
The sliding cover type control device for automatically controlling the door lock is characterized in that: the device also comprises a pressure spring which is arranged in the shell,
one end of the pressure spring is fixedly connected with the ejector rod, and the other end of the pressure spring is matched with the end part of the shell of the bidirectional electromagnet.
The invention relates to a sliding closure type control device for automatically controlling a door lock, which adopts the structure, when in use, a sliding closure is moved upwards by hands, a magnet is matched with a magnetic flux piece, a bidirectional electromagnet acts, a steel ball is embedded with a positioning groove, and the sliding closure is positioned; the bidirectional electromagnet is delayed after being electrified, slides and automatically resets, and has convenient operation and long service life.
Drawings
Fig. 1 is a front view of the initial state of the present invention.
Fig. 2 is a front view of the present invention in a superior state.
Fig. 3 is a rear view of the present invention in a superior state.
Fig. 4 is one of exploded perspective views in a top state of the present invention.
Fig. 5 is a second exploded perspective view in the upper state of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, 3, 4 and 5, a sliding cover type control device for automatically controlling a door lock comprises a bottom shell 1 and a sliding cover 2, wherein the bottom shell 1 is provided with a rear opening and a lower opening, a convex cavity 11 with a front opening is arranged at the upper part of the front surface of the bottom shell 1, the convex cavity 11 is communicated with the inner cavity of the bottom shell 1, and a window 111 is arranged at the lower part of the front panel of the convex cavity 11; the slide cover 2 has a lower opening and an upper opening; guide rail grooves 112 are formed in two sides of the convex cavity 11, guide rails 21 are arranged on two side wall plates of the sliding cover 2, and the convex cavity 1 is matched with the sliding cover 2.
Also comprises a two-way electromagnet 3, a steel ball 4, a main control board 5, a magnetic flux piece 6, a magnet 7, a rack 8 and a damping gear 9,
the upper part of the guide rail groove 112 is provided with a steel ball moving hole 113 communicated with the convex cavity 11;
the lower part of the guide rail 21 is provided with a positioning groove 22;
the two-way electromagnet 3 is arranged at the upper part in the convex cavity 21, the axis of the ejector rod 31 of the two-way electromagnet 3 is on the same straight line with the axis of the steel ball moving hole 113, the steel ball 4 is arranged in the steel ball moving hole 113 and is matched with the ejector rod 31 of the two-way electromagnet 3, the main control board 5 is arranged at the upper part in the convex cavity 11, and the magnetic flux piece 6 is arranged on the main control board 5; the magnet 7 is arranged at the lower part in the sliding cover 2; the guide rail 21 is in sliding fit with the guide rail groove 112; the rack 8 is arranged in the sliding cover 2, the main body of the damping gear 9 is fixed in the convex cavity 11, and the gear 91 extends out of the convex cavity 11; the gear 91 is meshed with the rack 8;
as shown in fig. 2 and 3, when the slide cover 2 is in the up position, the steel ball 4 is embedded in the positioning groove 22, and the magnet 7 is matched with the magnetic flux piece 6;
as shown in fig. 1, when the slide cover 2 is in the initial state, the steel ball 4 is separated from the positioning slot 22, the steel ball 4 is located in the steel ball moving hole 113, the guide rail is attached to the steel ball 4, and the magnet 7 is separated from the magnetic flux piece 6.
The magnetic flux piece 6 is a reed switch;
or the magnetic flux piece 6 is a hall sensor.
As a further improvement of the invention: a pressure spring 10 is also included which,
one end of the pressure spring 10 is fixedly connected with the ejector rod 31, and the other end of the pressure spring is matched with the end part of the shell of the two-way electromagnet 3. The two-way electromagnet 3 is a pull type electromagnet;
when the invention is used, in the initial state shown in figure 1, the sliding cover 2 is moved upwards by hand, as the direction of the hollow arrow, the steel ball 4 is in sliding fit with the guide rail 21; after the sliding cover 2 slides upwards for a certain distance, the steel ball 4 is embedded with the positioning groove 22, and the sliding cover 2 is in an upper state, so that the sliding cover 2 is prevented from automatically falling under the action of gravity; at this time, the control screen on the operation window 111 may be operated; the magnet 7 of the sliding cover 2 is opposite to the magnetic flux piece 6 in the convex cavity 11, the magnetic flux piece 6 is conducted, and after a certain time delay, the main control board 5 supplies power to the bidirectional electromagnet 3; the ejector rod 31 of the two-way electromagnet 3 moves towards the shell direction of the two-way electromagnet 3, the steel ball 4 exceeds the positioning groove 22, the steel ball 4 is positioned in the steel ball moving hole 113, and the sliding cover 2 automatically resets under the action of self gravity; the damping gear is matched with the rack, and the falling speed is stable in the resetting process of the sliding cover; the bottom shell 1 at the lower part of the convex cavity 11 is matched with the lower end of the sliding cover to stop, and the sliding cover is reset to the initial state.
What has been described above is merely a preferred embodiment of the present invention. It should be noted that a person skilled in the art could make several modifications and variations without departing from the principle of the present invention, which should also be regarded as the protection scope of the present invention.
Claims (3)
1. A sliding cover type control device for automatically controlling a door lock comprises a bottom shell and a sliding cover, wherein the bottom shell is provided with a rear opening and a lower opening, a convex cavity with a front opening is arranged at the upper part of the front surface of the bottom shell, the convex cavity is communicated with an inner cavity of the bottom shell, and a window is arranged at the lower part of a front panel of the convex cavity; the sliding cover is provided with a lower opening and an upper opening; guide rail grooves are arranged on two sides of the convex cavity, guide rails are arranged on two side wall plates of the sliding cover, and the convex cavity is matched with the sliding cover; the method is characterized in that: also comprises a two-way electromagnet, a steel ball, a main control board, a magnetic flux piece, a magnet, a rack and a damping gear,
the upper part of the guide rail groove is provided with a steel ball moving hole communicated with the convex cavity;
the lower part of the guide rail is provided with a positioning groove;
the two-way electromagnet is arranged at the upper part in the convex cavity, the axis of the ejector rod of the two-way electromagnet is in the same line with the axis of the steel ball moving hole, the steel ball is arranged in the steel ball moving hole and is matched with the ejector rod of the two-way electromagnet, the main control board is arranged at the upper part in the convex cavity, and the magnetic flux piece is arranged on the main control board; the magnet is arranged at the lower part in the sliding cover; the guide rail is in sliding fit with the guide rail groove; the rack is arranged in the sliding cover, the main body of the damping gear is fixed in the convex cavity, and the gear extends out of the convex cavity; the gear is meshed with the rack;
when the sliding cover is in an upper state, the steel ball is embedded with the positioning groove, and the magnet is matched with the magnetic flux piece;
when the sliding cover is in an initial state, the steel ball is separated from the positioning groove, the magnet is separated from the magnetic flux piece, and the steel ball is positioned in the steel ball moving hole and attached to the guide rail.
2. The sliding closure type control device for automatically controlling a door lock according to claim 1, wherein: the magnetic flux piece is a reed switch;
or the magnetic flux piece is a Hall sensor.
3. The slide type control device for an automatic door lock according to claim 1 or 2, wherein: the device also comprises a pressure spring which is arranged in the shell,
one end of the pressure spring is fixedly connected with the ejector rod, and the other end of the pressure spring is matched with the end part of the shell of the bidirectional electromagnet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720267730 | 2017-03-17 | ||
| CN2017202677307 | 2017-03-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107386800A CN107386800A (en) | 2017-11-24 |
| CN107386800B true CN107386800B (en) | 2022-05-13 |
Family
ID=60346402
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710754869.9A Active CN107386800B (en) | 2017-03-17 | 2017-08-29 | Sliding cover type control device for automatically controlling door lock |
| CN201721096885.5U Withdrawn - After Issue CN207332491U (en) | 2017-03-17 | 2017-08-29 | A kind of sliding cover type control device for automatically controlling door lock |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721096885.5U Withdrawn - After Issue CN207332491U (en) | 2017-03-17 | 2017-08-29 | A kind of sliding cover type control device for automatically controlling door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107386800B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386800B (en) * | 2017-03-17 | 2022-05-13 | 广东逸家安防科技有限公司 | Sliding cover type control device for automatically controlling door lock |
| CN108343314A (en) * | 2018-04-19 | 2018-07-31 | 南京东屋电气有限公司 | A kind of panel of lock driving structure |
| CN108952355B (en) * | 2018-07-31 | 2020-11-06 | 瑞安市东皇五金有限公司 | Intelligence lock with apron resets and dehumidification function |
| CN109184333A (en) * | 2018-10-26 | 2019-01-11 | 广东摩力智能科技有限公司 | A kind of band linkage resets the smart lock of slip lid |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010006525U1 (en) * | 2010-05-07 | 2011-10-05 | Dirak Dieter Ramsauer Konstruktionselemente Gmbh | In a trough swivel lever |
| CN203924925U (en) * | 2014-05-23 | 2014-11-05 | 廖伟新 | A kind of electronic lock sliding lid construction |
| CN104878995B (en) * | 2015-05-08 | 2017-04-12 | 宁波市海希尔安防科技有限公司 | Electronic lock |
| CN205637887U (en) * | 2016-04-15 | 2016-10-12 | 宝得利实业有限公司 | Intelligence door lock panel |
| CN205637869U (en) * | 2016-05-17 | 2016-10-12 | 罗文� | Buffering sliding closure formula fingerprint lock |
| CN106285212A (en) * | 2016-11-04 | 2017-01-04 | 东莞市威萨电子科技有限公司 | A method and device for two-stage sliding of a fingerprint door lock sliding cover |
| CN107386800B (en) * | 2017-03-17 | 2022-05-13 | 广东逸家安防科技有限公司 | Sliding cover type control device for automatically controlling door lock |
-
2017
- 2017-08-29 CN CN201710754869.9A patent/CN107386800B/en active Active
- 2017-08-29 CN CN201721096885.5U patent/CN207332491U/en not_active Withdrawn - After Issue
Also Published As
| Publication number | Publication date |
|---|---|
| CN107386800A (en) | 2017-11-24 |
| CN207332491U (en) | 2018-05-08 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 528415 card 2, first floor, No. 1-2, Lianrong Road, Xiaolan Town, Zhongshan City, Guangdong Province Applicant after: Guangdong Yijia Security Technology Co.,Ltd. Address before: 528414 card 10, No. 64, Zhaoyi Road, Dongsheng Town, Zhongshan City, Guangdong Province Applicant before: ZHONGSHAN CITY HOME SECURITY TECHNOLOGY CO.,LTD. |
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