CN2464856Y - Mechanical and electronic two-purpose theft-proof door lock - Google Patents
Mechanical and electronic two-purpose theft-proof door lock Download PDFInfo
- Publication number
- CN2464856Y CN2464856Y CN 01201580 CN01201580U CN2464856Y CN 2464856 Y CN2464856 Y CN 2464856Y CN 01201580 CN01201580 CN 01201580 CN 01201580 U CN01201580 U CN 01201580U CN 2464856 Y CN2464856 Y CN 2464856Y
- Authority
- CN
- China
- Prior art keywords
- lock
- master control
- control borad
- relay
- core
- 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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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 5
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model relates to a mechanical and electronic two-purpose theft-proof door lock, comprising a master control board, a lock core, a lock shell, an internal handle and an external handle, wherein, the master control board is connected with a lock tongue, an upper draw board and a lower draw board, the lock shell is connected with an internal protective board and an external protective board, and the inner part of the lock shell is provided with a relay; a movable iron core of the relay is used as a block of the master control board and is connected with the lock core through an upper driving rod, a lower driving rod and a push rod, a tension spring is arranged between the lower driving rod and the push rod, and the external protective board is provided with a keyboard to control the relay. The utility model has the advantages of good anti-prizing performance and simple and compact structure, and can be both used by the children carrying a key inconveniently and the old with bad memory.
Description
The utility model relates to a kind of security door machinery and electronics dual-purpose lock, especially a kind of core-inset type safe-guard door lock.
Existing core-inset type safe-guard door lock all adopts single frame for movement, and its shortcoming is that the user must carry key, is not suitable for children especially and uses.Also have a kind of door lock that is used for common door in the prior art, though its adopts machinery and two kinds of opening ways of electronics, because design defect, its relay is installed in outdoors the handle, pick-proof poor performance not only, and can't make core-inset type.
The purpose of this utility model provides a kind of core-inset type security door machinery and electronics dual-purpose lock, and its pick-proof performance is good, can adopt two kinds of opening ways of machinery and electronics.
The utility model is achieved in that security door machinery and electronics dual-purpose lock, comprise master control borad, lock core, lock housing, interior handle and outer handle, master control borad is connected with dead bolt, goes up arm-tie and lower pulling plate, lock housing is connected with inside and outside backplate, relay is installed in the lock housing, the moving iron core of relay serves as the block of master control borad, lock core is connected with the moving iron core of relay by last drive link, underdrive bar and push rod, be connected with extension spring between underdrive bar and the push rod, the keyboard of control relay is installed on the outer casing.Like this, the keyboard (promptly inputing password) on the control outer casing is opened door lock with regard to the available electron mode; When using key rotation lock core, the moving iron core by last drive link, underdrive bar and push rod control relay moves, and realizes that mechanical system unblanks; Behind outer casing and the handle, lock housing can be inserted in the lockhole of security door side in the utility model unloaded, and formed core-inset type and installed.
Because relay of the present utility model is arranged in the lock housing, and in the lockhole of lock housing insertion security door side, so its survivability is strong, the pick-proof performance is good.Because the utility model can adopt electronics and two kinds of opening ways of machinery, both be convenient to children's use that key is carried in inconvenience, also be convenient to the bad old man of memory and use (using key).In addition, the utility model only needs to increase relay and drive link mechanism on the prior art basis, so simple in structure, compact.
The contrast accompanying drawing is described in detail the utility model in conjunction with the embodiments below.
Fig. 1 is the structural representation after embodiment of the utility model cuts open, and state is a locking states among the figure;
Fig. 2 is the right view of Fig. 1 embodiment.
Referring to Fig. 1 and Fig. 2, security door comprises master control borad (6), lock core (10), lock housing (1), interior handle (27), outer handle (32) with machinery and electronics dual-purpose lock.Master control borad (6) is connected with dead bolt (22), goes up arm-tie (11) and lower pulling plate (23).Master control borad (6) is lock housing (1) move left and right relatively, between master control borad (6) and the lock housing (1) torsion spring (9) is installed, and torsion spring (9) plays reset response.
Lock housing (1) is connected with inside and outside backplate (26,29).Lock housing (1) also is connected with side plate (24).Interior handle (27) directly is connected with lock core (10), and handle can drive the lock core rotation simultaneously in rotating, and its effect is equivalent to key (33) outdoors.Outer handle (32) is connected with shifting shaft (21), and shifting shaft (21) is installed in the lock housing.The electronic installation (25) of control password is installed in the inner casing (26), and outer casing (29) is installed the keyboard (30) and the keyboard window (31) of control relay.
Relay (3) is installed in the lock housing, and relay (3) has lead (2) and is connected with keyboard (30) with electronic installation (25).The moving iron core (4) of relay (3) serves as the block of master control borad (6), when moving iron core is positioned at the lower position, blocks master control borad and is moved to the left, and makes the lock locking; When moving iron core is positioned at upper limit position, no longer block master control borad, lock is opened.Lock core (10) is connected with the moving iron core (4) of relay by last drive link (8), underdrive bar (7) and push rod (5).Be connected with extension spring (35) between underdrive bar (7) and the push rod (5), extension spring (35) plays reset response.
Rotating disk (19) is installed on the lock housing (1), and rotating disk (19) is connected arm-tie (11) and lower pulling plate (23) respectively with chute by slide-bar (16,20), on the rotating disk (19) in addition a chute (17) be connected with slide-bar (18) on being installed in master control borad.Last arm-tie (11) and lower pulling plate (23) can be connected the last lock pin and the following lock pin of security door.
In the present embodiment, relay (3) is positioned at the rear of master control borad (6), and outer handle (32) is positioned at the central authorities of master control borad, and lock core (10) is positioned at the below of outer handle.Last drive link (8) is L shaped, and its advantage is that last drive link (8) can temporarily be pushed down lock core, prevents that dead bolt (22) and master control borad (6) from stretching out under the effect of torsion spring (9) behind key turns 90 degree, and convenient further key is unblanked.
Master control borad is equipped with automatic striker mechanism on (6), and striker mechanism is made up of unhook piece (15), spring (14), hook (13) and column (12) automatically.Wherein, column (12) is installed on the lock housing.The end bevel of unhook piece (15), regracting when running into doorframe breaks away from column (12) thereby drive hook (13), and master control borad (6) is moved right under the effect of torsion spring (9), and dead bolt is stretched out.
When present embodiment is installed, unloading interior outer casing (26,29), inside and outside handle (27,32) and lock core (10) earlier, is in the lockhole between the door-plate (28,34) then with lock housing (1) insertion security door side, forms core-inset type and installs.
Present embodiment is as follows with key operated process: when with key (33) or interior handle (27) in Fig. 1 during counterclockwise rotary locking cylinder (10), the right-hand member of last drive link (8) moves up under the effect of cylinder cam, left end moves down, promoting underdrive bar (7) right-hand member moves down, left end moves up, push rod this moment (5) just moves up, and the moving iron core (4) of relay is lifted, and makes moving iron core (4) lose restriction to master control borad (6).Along with lock core (10) is further rotated, its projection begins to promote master control borad (6) and is moved to the left, and makes the withdrawal of dead bolt (22) and unhook piece (15); Meanwhile, the slide-bar on the master control borad (18) drives the rotation of rotating disk (19) inverse clock, the slide-bar on the rotating disk (16,20) drives respectively arm-tie (11) and lower pulling plate (23) downwards with move up, the lock pin up and down of security door is withdrawn, the security door unlatching.After safe-guard door lock was opened, hook (13) caught on column (12), the stable state that master control borad (6) and dead bolt (22) thereof and last lower pulling plate (11,23) are held open.
The process that present embodiment is opened with electronic cipher is similar to the above process, difference is: can be from being located at the keyboard input password on the outer casing (29) outdoors, pick up moving iron core (4) by starting relay (3) behind electronic installation (25) password check, rotate outer handle (32) then, promote master control borad (6) by shifting shaft (21) and be moved to the left.
At closing time, the doorframe withdrawal is run on the inclined-plane of unhook piece (15), promotes hook (13) rotation and disengaging column (12).Under the elastic force effect of torsion spring (9), master control borad (6), last lower pulling plate (11,23), dead bolt (22) and unhook piece (15) are ejected together, again door lock are lived.
Present embodiment is simple in structure, and is easy to operate.
Claims (6)
1. a security door is with machinery and electronics dual-purpose lock, comprise master control borad, lock core, lock housing, interior handle and outer handle, master control borad is connected with dead bolt, goes up arm-tie and lower pulling plate, lock housing is connected with inside and outside backplate, it is characterized in that: relay is installed in the lock housing, and the moving iron core of relay serves as the block of master control borad, and lock core is connected with the moving iron core of relay by last drive link, underdrive bar and push rod, be connected with extension spring between underdrive bar and the push rod, the keyboard of control relay is installed on the outer casing.
2. machinery according to claim 1 and electronics dual-purpose lock is characterized in that: rotating disk is installed on the lock housing, and rotating disk is connected arm-tie and lower pulling plate respectively by slide-bar and chute, also has a chute to be connected with slide-bar on being installed in master control borad on the rotating disk.
3. machinery according to claim 1 and 2 and electronics dual-purpose lock is characterized in that: automatic striker mechanism is installed on the master control borad, and striker mechanism is made up of unhook piece, spring, hook and column automatically.
4. machinery according to claim 1 and 2 and electronics dual-purpose lock is characterized in that: between master control borad and the lock housing torsion spring is installed.
5. machinery according to claim 1 and 2 and electronics dual-purpose lock is characterized in that: relay is positioned at the rear of master control borad, and outer handle is positioned at the central authorities of master control borad, and lock core is positioned at the below of outer handle.
6. machinery according to claim 1 and 2 and electronics dual-purpose lock is characterized in that: it is L shaped going up drive link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01201580 CN2464856Y (en) | 2001-01-19 | 2001-01-19 | Mechanical and electronic two-purpose theft-proof door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01201580 CN2464856Y (en) | 2001-01-19 | 2001-01-19 | Mechanical and electronic two-purpose theft-proof door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2464856Y true CN2464856Y (en) | 2001-12-12 |
Family
ID=33623571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01201580 Expired - Fee Related CN2464856Y (en) | 2001-01-19 | 2001-01-19 | Mechanical and electronic two-purpose theft-proof door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2464856Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453983A (en) * | 2019-09-06 | 2019-11-15 | 温州华意利五金装饰有限公司 | A door and window lock body |
| CN114737848A (en) * | 2022-05-23 | 2022-07-12 | 江西德沃箱柜制造有限公司 | Copper safe with multiple protection warning functions |
-
2001
- 2001-01-19 CN CN 01201580 patent/CN2464856Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453983A (en) * | 2019-09-06 | 2019-11-15 | 温州华意利五金装饰有限公司 | A door and window lock body |
| CN114737848A (en) * | 2022-05-23 | 2022-07-12 | 江西德沃箱柜制造有限公司 | Copper safe with multiple protection warning functions |
| CN114737848B (en) * | 2022-05-23 | 2023-04-25 | 江西德沃箱柜制造有限公司 | Copper safe with multiple protection warning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |