CN205370267U - Count -down combination lock - Google Patents
Count -down combination lock Download PDFInfo
- Publication number
- CN205370267U CN205370267U CN201620174025.8U CN201620174025U CN205370267U CN 205370267 U CN205370267 U CN 205370267U CN 201620174025 U CN201620174025 U CN 201620174025U CN 205370267 U CN205370267 U CN 205370267U
- Authority
- CN
- China
- Prior art keywords
- combination lock
- wall
- hollow pipe
- countdown
- control box
- 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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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a count -down combination lock, including the combination lock body, the combination lock body includes that box and activity set up the door body on the box, the outer wall of the door body is provided with control box and automatic locking device, be provided with controlling means in the control box, the outer wall of control box is provided with the time setting screen, automatic locking device is including the fixed hollow tube that sets up on the door body, one end extends to the check lock lever in the hollow tube, the outer wall of hollow tube is provided with the mount pad, the check lock lever is located and is provided with the rack on the outer wall of hollow tube, be provided with the gear with rack toothing in the hollow tube, be provided with the motor on the mount pad, the output shaft of motor extends to interior and the gear connection of hollow tube, be provided with the fixed plate on the box, be provided with the through -hole that supplies the check lock lever to pass on the fixed plate, controlling means is all shielded with the time setting, motor electrically connected. The beneficial effects are that: high durability and convenient use.
Description
Technical field
This utility model relates to a kind of countdown combination lock.
Background technology
Combination lock is found everywhere in daily life, and on market, existing combination lock is various informative, but function is more single, it is impossible to meet the demand of user.
Utility model content
Problem to be solved in the utility model is to provide a kind of countdown combination lock easy to use.
nullIn order to solve above-mentioned technical problem，The technical solution adopted in the utility model is: a kind of countdown combination lock，Including combination lock body，Described combination lock body includes casing and the door body being movably arranged on described casing，It is characterized in that，The outer wall of described door body is provided with control box and forced locking device，It is provided with control device in described control box，The outer wall of described control box is provided with set of time screen，Described forced locking device includes the hollow pipe being fixedly installed in described door body、One end extends to the check lock lever in described hollow pipe，The outer wall of described hollow pipe is provided with mounting seat，Described check lock lever is positioned on the outer wall of hollow pipe and is provided with tooth bar，It is provided with in described hollow pipe and described tooth bar meshed gears，Described mounting seat is provided with motor，The output shaft of described motor extends in described hollow pipe and is connected with gear，Described casing is provided with fixing plate，Described fixing plate is provided for the through hole of described check lock lever traverse，Described control device all with described set of time screen、Motor is electrically connected.
Preferably, above-mentioned countdown combination lock, wherein said control device includes single-chip microcomputer and the relay of described single-chip microcomputer electric connection, and described single-chip microcomputer is electrically connected with described set of time screen, and described relay is electrically connected with described motor.
Preferably, above-mentioned countdown combination lock, it is provided with the accumulator being electrically connected with described single-chip microcomputer in wherein said control box.
Preferably, above-mentioned countdown combination lock, it is provided with desiccant cartridge in wherein said control box, dehumidizer is set in described desiccant cartridge, the outer wall of described desiccant cartridge is provided with pore.
Preferably, above-mentioned countdown combination lock, the bottom of wherein said casing is provided with roller.
Preferably, above-mentioned countdown combination lock, wherein said single-chip microcomputer adopts STC89C52RC chip.
Of the present utility model have the technical effect that: user can arrange Shake-out Time by set of time screen；After having arrived Shake-out Time, control device and control motor rotation, moved by gear driven tooth bar, thus driving check lock lever to be retracted in hollow pipe, user just can unpack, and therefore valuables can be preserved regular time, can not open in binding hours, be easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of forced locking device in Fig. 1；
Fig. 3 is the right view fixing plate in Fig. 1；
Fig. 4 is the longitudinal sectional view controlling box in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described, so that the technical solution of the utility model is more readily understood and grasps.
nullSuch as Fig. 1、2、3、Shown in 4，A kind of countdown combination lock，Including combination lock body，Combination lock body includes casing 1 and the door body 11 being movably arranged on casing 1，The outer wall of door body 11 is provided with control box 2 and forced locking device 3，Control to be provided with control device in box 2，The outer wall controlling box 2 is provided with set of time screen 21，Forced locking device 3 includes the hollow pipe 31 being fixedly installed in door body 11、One end extends to the check lock lever 32 in hollow pipe 31，The outer wall of hollow pipe 31 is provided with mounting seat 33，Check lock lever 32 is positioned on the outer wall of hollow pipe 31 and is provided with tooth bar 34，It is provided with in hollow pipe 31 and tooth bar 34 meshed gears 35，Mounting seat 33 is provided with motor 36，The output shaft of motor 36 extends in hollow pipe 31 and is connected with gear 35，Casing 1 is provided with fixing plate 37，Fixing plate 37 is provided for the through hole 38 of check lock lever 32 traverse.
Controlling device and include single-chip microcomputer 22 and the relay 23 of single-chip microcomputer 22 electric connection, single-chip microcomputer 22 and set of time screen 21 are electrically connected, and relay 23 and motor 36 are electrically connected.
User can pass through set of time screen 21 and arrange Shake-out Time；After having arrived Shake-out Time, control device control motor 36 and rotate, moved by gear 35 band carry-over bar 34, thus driving check lock lever 32 to be retracted in hollow pipe 31, user just can unpack, and therefore valuables can be preserved regular time, can not open in binding hours, be easy to use.
Wherein control in box 2, to be provided with the accumulator 24 being electrically connected with single-chip microcomputer 22.Controlling to be provided with desiccant cartridge 4 in box 2, arrange dehumidizer in desiccant cartridge 4, the outer wall of desiccant cartridge 4 is provided with pore 41.Desiccant cartridge 4 can play the effect of dehumidifying.
Wherein the bottom of casing 1 is provided with roller 12, facilitates movement of the present utility model.Single-chip microcomputer 22 adopts STC89C52RC chip.
Certainly; these are only preferred embodiment of the present utility model; non-therefore namely limit to the scope of the claims of the present utility model, all utilization this utility model description and the simple and easy modification for it of graphic content institute and equivalent structure change, all should in like manner be contained within scope of patent protection of the present utility model.
Claims (6)
- null1. a countdown combination lock，Including combination lock body，Described combination lock body includes casing and the door body being movably arranged on described casing，It is characterized in that: the outer wall of described door body is provided with control box and forced locking device，It is provided with control device in described control box，The outer wall of described control box is provided with set of time screen，Described forced locking device includes the hollow pipe being fixedly installed in described door body、One end extends to the check lock lever in described hollow pipe，The outer wall of described hollow pipe is provided with mounting seat，Described check lock lever is positioned on the outer wall of hollow pipe and is provided with tooth bar，It is provided with in described hollow pipe and described tooth bar meshed gears，Described mounting seat is provided with motor，The output shaft of described motor extends in described hollow pipe and is connected with gear，Described casing is provided with fixing plate，Described fixing plate is provided for the through hole of described check lock lever traverse，Described control device all with described set of time screen、Motor is electrically connected.
- 2. countdown combination lock according to claim 1, it is characterized in that: described control device includes single-chip microcomputer and the relay of described single-chip microcomputer electric connection, described single-chip microcomputer is electrically connected with described set of time screen, and described relay is electrically connected with described motor.
- 3. countdown combination lock according to claim 2, it is characterised in that: it is provided with the accumulator being electrically connected with described single-chip microcomputer in described control box.
- 4. countdown combination lock according to claim 1, it is characterised in that: being provided with desiccant cartridge in described control box, arrange dehumidizer in described desiccant cartridge, the outer wall of described desiccant cartridge is provided with pore.
- 5. countdown combination lock according to claim 1, it is characterised in that: the bottom of described casing is provided with roller.
- 6. countdown combination lock according to claim 2, it is characterised in that: described single-chip microcomputer adopts STC89C52RC chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620174025.8U CN205370267U (en) | 2016-03-07 | 2016-03-07 | Count -down combination lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620174025.8U CN205370267U (en) | 2016-03-07 | 2016-03-07 | Count -down combination lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205370267U true CN205370267U (en) | 2016-07-06 |
Family
ID=56266033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620174025.8U Expired - Fee Related CN205370267U (en) | 2016-03-07 | 2016-03-07 | Count -down combination lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205370267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110349385A (en) * | 2019-08-16 | 2019-10-18 | 李良杰 | Intelligent Device Manager |
-
2016
- 2016-03-07 CN CN201620174025.8U patent/CN205370267U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110349385A (en) * | 2019-08-16 | 2019-10-18 | 李良杰 | Intelligent Device Manager |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170307 |