CN202023416U - Electric lock of case - Google Patents
Electric lock of case Download PDFInfo
- Publication number
- CN202023416U CN202023416U CN2011200013751U CN201120001375U CN202023416U CN 202023416 U CN202023416 U CN 202023416U CN 2011200013751 U CN2011200013751 U CN 2011200013751U CN 201120001375 U CN201120001375 U CN 201120001375U CN 202023416 U CN202023416 U CN 202023416U
- Authority
- CN
- China
- Prior art keywords
- lock body
- case
- cushion block
- circuit board
- fixed
- 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
Links
Abstract
The utility model discloses an electric lock of a case including an upper lock body and a lower lock body. An induction device is fixed on the outside of the upper lock body. A plurality of parallel fitting pins is fixed on the upper lock body. A support is installed on the lower lock body. Micro switches are fixed on the two ends of the support. A circuit board is installed in the middle part of the lower lock body. The circuit board is in an electric conducting state with the induction device. A pedestal is installed on the circuit board. A motor electrically connected with the circuit board is installed on the pedestal. A cam is installed on an end portion of an output shaft of the motor. Locking push blocks which fit with the cam are installed on both sides of the cam in a sliding manner. Cushion blocks are disposed on ends of the locking push blocks in a mutually vertical manner. Elastic elements are disposed outside the cushion blocks. One end of the elastic element pushes against the cushion block while the other end is pressed by a pressing block fixed on two ends of the lower lock body. The case electric lock in the utility model has advantages of simple and reliable structure, easy dismounting, and convenient installation and maintenance. The electric lock of the case in utility model mainly adopts aluminum alloy extrusion molding members, sheet metal members and plastic parts. The cost on lock die is reduced and the cost of the case electric lock is low.
Description
Technical field:
The utility model relates to field of lockset, relates in particular to a kind of case and bag electronic lock.
Background technology:
Electronic lock is the electronic product of brand-new design precision, mainly is used in above the case and bag, and the contactless card by the outside obtains signal, again the folding of the arrangement of clutch control case and bag by the inside.Electronic lock is used in and need not key unlocking, directly with responding to above the case and bag of unblanking.
During work case lock latch fitting be fixed on case and bag above, case lock down latch fitting be fixed on case and bag below.The locking pin of going up when case and bag close on the latch fitting injects in the through hole of locking pushing block, and by the cam rotation of motor-driven output shaft end, the lead to the hole site that horizontal balance is regulated on the locking pushing block blocks locking pin.Thereby realize folding by last latch fitting and following latch fitting.
The utility model content:
The purpose of this utility model provides a kind of case and bag electronic lock, and is simple in structure, and reliable lock is easy to dismounting, and installation and maintenance are convenient, and cost is lower.
The technical solution of the utility model is as follows:
A kind of case and bag electronic lock, comprise upper lock body, down lock body, it is characterized in that: the outside of described upper lock body is fixed with induction installation, be fixed with several parallel locking pins on the described upper lock body, described upper lock body below is provided with down lock body with matching, on the described down lock body bearing is installed, described bearing two ends are fixed with microswitch, the middle part of described down lock body is equipped with circuit board, described circuit board and induction installation conduct, on the described circuit board base is installed, motor with the circuit board conducting is installed on the described base, the output shaft end of described motor is equipped with cam, described cam both sides are slidingly fitted with locking pushing block with matching, and described locking pushing block end is provided with vertical with it cushion block, and the described cushion block outside is provided with flexible member, described flexible member one end props up cushion block, and the other end is pushed down by the briquetting that is fixed in the down lock body two ends.
Described case and bag electronic lock is characterized in that: described locking pushing block is provided with through hole, the locking that matches with through hole of described locking pin.
Described case and bag electronic lock is characterized in that: described cushion block comprises left cushion block, right cushion block, and described right cushion block length is greater than left cushion block.
Described case and bag electronic lock is characterized in that: described right cushion block end is between microswitch.
The utility model has the advantages that:
Of the present utility model simple in structure, reliable lock,, being easy to dismounting, installation and maintenance are convenient, mainly use aluminium alloy extruded profiled member and some sheet metal component and plastic parts, and die cost is less, and cost is lower.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
A kind of case and bag electronic lock, comprise upper lock body 1, down lock body 2, the outside of upper lock body 1 or case and bag fixed outside have induction installation 3, be fixed with several parallel locking pins 4 on the upper lock body 1, upper lock body 1 below is provided with down lock body 2 with matching, down lock body 2 is equipped with bearing 5, bearing 5 two ends are fixed with microswitch 6, the middle part of down lock body 2 is equipped with circuit board 7, circuit board 7 conducts with induction installation 3, base 8 is installed on the circuit board 7, motor 9 with circuit board 7 conductings is installed on the base 8, the output shaft end of motor 9 is equipped with cam 10, cam 10 both sides are slidingly fitted with locking pushing block 11 with matching, locking pushing block 11 ends are provided with vertical with it cushion block, the cushion block outside is provided with flexible member 13, flexible member (spring) 13 1 ends prop up cushion block, the other end is pushed down by the briquetting 14 that is fixed in down lock body 2 two ends, locking pushing block 11 is provided with through hole (waist shape circular hole) 15, locking pushing block 11 moves horizontally to be regulated through hole (waist shape circular hole) 15 positions and controls locking pin 4 locking that matches with through hole (waist shape circular hole) 15, cushion block comprises left cushion block 12-1, right cushion block 12-2, right cushion block 12-2 length is greater than left cushion block 12-1, and the end of right cushion block 12-2 is between microswitch 6.
The specifically switch motion of case lock:
Unpack and move: the outside or the induction installation 3 outside the case and bag by upper lock body 1 obtain signal to motor 9 conductings, motor 9 rotates counterclockwise drive cam 10 and rotates counterclockwise, and locking pushing block 11 moves horizontally by the thrust regulation through hole (waist shape circular hole) 15 of flexible member (spring) 13.Provide signal behind the microswitch 6 on the right of its stroke is run into by the locking pushing block on the right motor 9 actions are stopped, at this moment locking through hole (waist shape circular hole) 15 and case hole registration maximum on the pushing block 11, thereby locking pin 4 can be extracted, thereby realize unblanking.
Pass case action: case and bag close, and the locking pin 4 of last latch fitting 1 has injected in the through hole (waist shape circular hole) and case hole of locking on the pushing block 11, and circuit board 7 control motors 9 clockwise rotate again, drive cam 10 and clockwise rotate.Locking pushing block 11 is moved in the horizontal direction, stroke is run into by the locking pushing block on the right and is obtained signal behind the microswitch on the left side and make motor 9 stop action, through hole (waist shape circular hole) 15 and case hole registration minimum on the locking pushing block 11, so little position, hole just sticks in locking pin 4 grooves, thereby it is pin is stuck, so just will go up latch fitting 1 and following latch fitting 2 and be fixed on one, realize closing the action of case.
Claims (4)
1. case and bag electronic lock, comprise upper lock body, down lock body, it is characterized in that: the outside of described upper lock body is fixed with induction installation, be fixed with several parallel locking pins on the described upper lock body, described upper lock body below is provided with down lock body with matching, on the described down lock body bearing is installed, described bearing two ends are fixed with microswitch, the middle part of described down lock body is equipped with circuit board, described circuit board and induction installation conduct, on the described circuit board base is installed, motor with the circuit board conducting is installed on the described base, the output shaft end of described motor is equipped with cam, described cam both sides are slidingly fitted with locking pushing block with matching, and described locking pushing block end is provided with vertical with it cushion block, and the described cushion block outside is provided with flexible member, described flexible member one end props up cushion block, and the other end is pushed down by the briquetting that is fixed in the down lock body two ends.
2. case and bag electronic lock according to claim 1 is characterized in that: described locking pushing block is provided with through hole, the locking that matches with through hole of described locking pin.
3. case and bag electronic lock according to claim 1 is characterized in that: described cushion block comprises left cushion block, right cushion block, and described right cushion block length is greater than left cushion block.
4. case and bag electronic lock according to claim 1 is characterized in that: described right cushion block end is between microswitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200013751U CN202023416U (en) | 2011-01-05 | 2011-01-05 | Electric lock of case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200013751U CN202023416U (en) | 2011-01-05 | 2011-01-05 | Electric lock of case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202023416U true CN202023416U (en) | 2011-11-02 |
Family
ID=44848369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200013751U Expired - Fee Related CN202023416U (en) | 2011-01-05 | 2011-01-05 | Electric lock of case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202023416U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537244A (en) * | 2012-02-10 | 2012-07-04 | 周彦 | Belt tightness degree automatically-adjusting device by virtue of petroleum pumping unit belt transmission |
| CN108417959A (en) * | 2018-03-05 | 2018-08-17 | 中国电子科技集团公司第三十八研究所 | A kind of locker for mobile radara antenna pedestal |
-
2011
- 2011-01-05 CN CN2011200013751U patent/CN202023416U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537244A (en) * | 2012-02-10 | 2012-07-04 | 周彦 | Belt tightness degree automatically-adjusting device by virtue of petroleum pumping unit belt transmission |
| CN102537244B (en) * | 2012-02-10 | 2015-05-27 | 周彦 | Belt tightness degree automatically-adjusting device by virtue of petroleum pumping unit belt transmission |
| CN108417959A (en) * | 2018-03-05 | 2018-08-17 | 中国电子科技集团公司第三十八研究所 | A kind of locker for mobile radara antenna pedestal |
| CN108417959B (en) * | 2018-03-05 | 2019-12-31 | 中国电子科技集团公司第三十八研究所 | Locking device for motorized radar antenna pedestal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20150105 |
|
| EXPY | Termination of patent right or utility model |