CN204402159U - Self-resetting cover-plate type lock pin protecting equipment - Google Patents
Self-resetting cover-plate type lock pin protecting equipment Download PDFInfo
- Publication number
- CN204402159U CN204402159U CN201520010612.9U CN201520010612U CN204402159U CN 204402159 U CN204402159 U CN 204402159U CN 201520010612 U CN201520010612 U CN 201520010612U CN 204402159 U CN204402159 U CN 204402159U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- lock core
- chute
- substrate
- 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
Links
Abstract
The utility model discloses a kind of Self-resetting cover-plate type lock pin protecting equipment, it is installed on lockset, and this lockset comprises substrate, and this substrate is provided with the lock core hole passed for key, this Self-resetting cover-plate type lock pin protecting equipment comprises: chute, and this chute is opened on this substrate; Cover plate, this cover plate is provided with at least 2 slide blocks, and this skid is arranged in this chute, and this cover plate is compatible with this lock core hole; Motor, this motor is fixed on substrate, and described chute is in vertical, and this cover plate is connected with the extension spring making it have upward sliding trend, meanwhile, the power output shaft of this motor is connected with drag-line, and the other end of this drag-line connects this cover plate.The utility model has the advantages that: can available protecting lock core.
Description
Technical field
The present invention relates to lock members technical field, especially relate to a kind of Self-resetting cover-plate type lock pin protecting equipment.
Background technology
Usually, lockset has substrate, and this substrate has lock core hole, and the position that this lockset inside is positioned at this lock core hole place is fixed with lock core.That is, to be that this lock core is able to exposed for the object of this lock core hole, is convenient to user and inserts key in this lock core.But for aforementioned lockset, lawless person can carry out skilled unlocking by means of exposed lock core or destroying lock core unblanks, thus this lockset exists certain potential safety hazard.
For this reason, the present inventor have developed a kind of lock pin protecting equipment, comprising: cover plate, and this cover plate is articulated on this substrate by an axis of rotation, and this cover plate is provided with slide block; Motor; Power switching device; Arc chute, this arc chute is opened on this substrate, and this arc chute with this axis of rotation for the center of circle, this slide block and this arc chute match; 2 travel switches, these 2 travel switches are individually fixed in the both ends of this arc chute; Control circuit, these 2 travel switch signals are connected to this control circuit, and this control circuit controls this motor, and this control circuit includes remote-receiver.In use, this lock core hole can be given capping or open by this cover plate, thus once this lock core hole of capping, lawless person is difficult to take any operation to lock core, reduces the probability of being unblanked by skilled unlocking or destruction lock core.
The present invention improves further to aforementioned lock pin protecting equipment.
Summary of the invention
The object of this invention is to provide a kind of Self-resetting cover-plate type lock pin protecting equipment, it has can available protecting lock core feature.
The technical solution adopted in the present invention is: Self-resetting cover-plate type lock pin protecting equipment, it is installed on lockset, and this lockset comprises substrate, and this substrate is provided with the lock core hole passed for key, this Self-resetting cover-plate type lock pin protecting equipment comprises: chute, and this chute is opened on this substrate; Cover plate, this cover plate is provided with at least 2 slide blocks, and this skid is arranged in this chute, and this cover plate is compatible with this lock core hole; Motor, this motor is fixed on substrate, and described chute is in vertical, and this cover plate is connected with the extension spring making it have upward sliding trend, meanwhile, the power output shaft of this motor is connected with drag-line, and the other end of this drag-line connects this cover plate.
The present invention is advantageously: can available protecting lock core.In use, motor and extension spring can drive cover plate to slide up and down to Self-resetting cover-plate type lock pin protecting equipment of the present invention, can make this cover plate or this lock core hole of capping, or be opened by lock core hole.When this lock core hole of capping, lawless person effectively can be avoided to take any operation to lock core, reduce the probability of being unblanked by skilled unlocking or destruction lock core.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is that the Self-resetting cover-plate type lock pin protecting equipment of embodiments of the invention looks phantom drawing the master of unlocking condition;
Fig. 2 is that the Self-resetting cover-plate type lock pin protecting equipment of embodiments of the invention looks phantom drawing the master of locking state.
Detailed description of the invention
Embodiment, see shown in Fig. 1 and Fig. 2: Self-resetting cover-plate type lock pin protecting equipment, it is installed on lockset, and this lockset comprises substrate 100, and this substrate 100 is provided with the lock core hole 101 passed for key.That is, only when this lock core hole 101 is in open mode, to be positioned on this lockset and the lock core being aligned with this lock core hole 101 is able to exposed just now.
Concretely, this cover-plate type lock pin protecting equipment comprises: chute 10, and this chute 10 to be opened on this substrate 100 and to be preferably positioned at the avris of this lock core hole 101; Cover plate 20, this cover plate 20 is provided with at least 2 slide blocks 21, and this slide block 21 slides and is arranged in this chute 10, and this cover plate 20 is compatible with this lock core hole 101; Motor 30, this motor 30 is fixed on substrate 100.Wherein: when chute 10 is 1, at least 2 slide blocks 21 are positioned at this chute 10 and make this cover plate 20 can slide and can not rotate; When chute 10 is at least 2, those chutes 10 are parallel to each other, and have a slide block 21 at least in every bar chute 10, thus this cover plate 20 also can be kept can to slide and can not rotate.This cover plate 20 so-called is compatible with this lock core hole 101, refer to this lock core hole 101 and be positioned on the sliding trace of this cover plate 20, thus this cover plate 20 can carry out capping to this lock core hole 101.Certainly, this motor 30 is connected with necessary control circuit, and this control circuit can be provided with remote control unit, then can be subject to the control of owner.
Further say, this chute 10 is in vertical, and this cover plate 20 is connected with the extension spring 40 making it have upward sliding trend.Such as, the upper side edge that the upper end of this extension spring 40 is connected to the upper end of this substrate 100, the lower end of this extension spring 40 connects this cover plate 20.Meanwhile, the power output shaft of this motor 30 is connected with drag-line 50, the other end of this drag-line 50 connects this cover plate 20.Obviously, this motor 30 is preferably connected with belt wheel, and this drag-line 50 is wrapped on this belt wheel, and this motor 30 starts this belt wheel of rear drive and rotates, thus can draw this cover plate 20 slide downward.
Operating principle of the present invention: this motor 30 is subject to the control of owner and after action, drives this cover plate 20 to move down, thus this cover plate 20 prevents the destruction of lawless person after covering this lock core hole 101; Otherwise after this motor 30 is not energized or reverses, this extension spring 40 pulls this cover plate 20 to move up then to make this lock core hole 101 to give exposedly inserting key for owner in lock core.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize manual of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (1)
1. Self-resetting cover-plate type lock pin protecting equipment, it is installed on lockset, this lockset comprises substrate (100), this substrate (100) is provided with the lock core hole (101) passed for key, this Self-resetting cover-plate type lock pin protecting equipment comprises: chute (10), and this chute (10) is opened on this substrate (100); Cover plate (20), this cover plate (20) is provided with at least 2 slide blocks (21), this slide block (21) slides and is arranged in this chute (10), and this cover plate (20) is compatible with this lock core hole (101); Motor (30), this motor (30) is fixed on substrate (100), it is characterized in that: described chute (10) is in vertical, and this cover plate (20) is connected with the extension spring (40) making it have upward sliding trend, simultaneously, the power output shaft of this motor (30) is connected with drag-line (50), the other end of this drag-line (50) connects this cover plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520010612.9U CN204402159U (en) | 2015-01-08 | 2015-01-08 | Self-resetting cover-plate type lock pin protecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520010612.9U CN204402159U (en) | 2015-01-08 | 2015-01-08 | Self-resetting cover-plate type lock pin protecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204402159U true CN204402159U (en) | 2015-06-17 |
Family
ID=53426032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520010612.9U Expired - Fee Related CN204402159U (en) | 2015-01-08 | 2015-01-08 | Self-resetting cover-plate type lock pin protecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204402159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476660A (en) * | 2017-08-08 | 2017-12-15 | 马光华 | A kind of Fingerprint Lock cover sliding device and processing technology |
-
2015
- 2015-01-08 CN CN201520010612.9U patent/CN204402159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476660A (en) * | 2017-08-08 | 2017-12-15 | 马光华 | A kind of Fingerprint Lock cover sliding device and processing technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201584653U (en) | Switch cabinet electrified locking device | |
| CN204402159U (en) | Self-resetting cover-plate type lock pin protecting equipment | |
| CN206864375U (en) | A kind of tri-station isolating switch operating control device | |
| CN104453454A (en) | Intelligent electronic lock for cabinets | |
| CN101881098A (en) | Electromagnetic lock for preventing misoperation of high-voltage switch equipment | |
| CN105257112A (en) | Household coded safe-guard chain door lock with chip key | |
| CN204326744U (en) | A kind of intelligent bin electronic lock | |
| CN203835063U (en) | Universal remote control anti-theft lock | |
| CN204418819U (en) | Cover-plate type lock pin protecting equipment | |
| CN202530870U (en) | Prying prevention alarm lock for rolling door | |
| CN103321500A (en) | Door lock and electronic lock | |
| CN203961494U (en) | A kind of electronic lock lock body | |
| CN204558298U (en) | The operating system of isolating switch and earthed switch | |
| CN203218127U (en) | Earthing switch and back-door interlocking mechanism for medium-voltage switch cabinet | |
| CN205406340U (en) | Dual -power switch cabinet interlock | |
| CN105869959B (en) | A kind of omnipotent breaker button locking device | |
| CN204792539U (en) | Interlock of isolator and earthing switch and circuit breaker | |
| CN105514699B (en) | A kind of antitheft electrical socket equipped with lockset | |
| CN204011145U (en) | A kind of flame-proof switch door latch apparatus | |
| CN203499379U (en) | Door lock and electronic lock | |
| CN204920487U (en) | Intelligence lock core | |
| CN105781265A (en) | Indoor electromagnetic lock | |
| CN203218768U (en) | Closing operation interlocking mechanism for switch cabinet | |
| CN203947882U (en) | Lock pin protecting equipment | |
| CN207513374U (en) | The tail door lock structure of locking stop signal feedback |
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: 20150617 Termination date: 20190108 |