CN2642946Y - Knob type cipher alarm device - Google Patents
Knob type cipher alarm device Download PDFInfo
- Publication number
- CN2642946Y CN2642946Y CN 03238202 CN03238202U CN2642946Y CN 2642946 Y CN2642946 Y CN 2642946Y CN 03238202 CN03238202 CN 03238202 CN 03238202 U CN03238202 U CN 03238202U CN 2642946 Y CN2642946 Y CN 2642946Y
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- China
- Prior art keywords
- wheel
- knob
- lower whorl
- conductive contact
- teeth
- 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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- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 11
- 210000000515 tooth Anatomy 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 6
- 238000004078 waterproofing Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- WABPQHHGFIMREM-AKLPVKDBSA-N lead-210 Chemical compound [210Pb] WABPQHHGFIMREM-AKLPVKDBSA-N 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a knob type password alarm matched with a lockset for use, which comprises a shell, a knob, an alarm circuit, a loudspeaker and a power supply, wherein the shell comprises an upper wheel, a lower wheel and a top wheel, a knob straight rod sequentially passes through the shell, the top wheel and an upper wheel through hole and is connected with a lower wheel center, two wheel surfaces of the lower wheel and the upper wheel are respectively provided with a conductive contact piece and are electrically connected, the upper wheel surface is provided with a cavity, the inner wall is provided with teeth of a tooth, the outer side edges of the lower wheel and the top wheel are provided with plum-petal-shaped teeth, the inner wall of the shell is provided with a reed matched with the teeth of the two wheels to position when the two wheels rotate, the top wheel and the upper wheel rotate synchronously through a connecting rod, the outer edge of the upper wheel is provided with teeth of a tooth, the lower wheel surface is provided with an insulating area which is larger than the conductive contact piece on the upper wheel surface of the lower wheel, the lower wheel and the conductive contact, the switch is connected in parallel on the alarm device circuit, the utility model has the advantages of simple structure, cost and low power consumption, high theftproof nature and can not the wrong report police.
Description
Technical field
The utility model relates to a kind of code alarm device, particularly a kind of knob cipher alarm that is used with lockset.
Background technology
Increase day by day along with social material wealth, this problem of safe antitheft also more and more is subjected to people and payes attention to, have in the lock of warning function in all kinds, all more or less exist some shortcomings, for example be installed in the anti-theft alarm lock on automobile or the motorcycle, it is for the certain anti-theft protection effect of playing of automobile or motorcycle, but it does not need password to open, the burglar poaches key or takes off group lock pearl with other means and just can unblank, there is the lower shortcoming of theftproof performance, moreover the energy of its warning is by the external power source supply, and the burglar destroys its energy supply just can make it ineffective, and theftproof performance is relatively poor; A kind of locking by the button alarm cipher of safety cabinet, security door etc. that be installed in arranged in addition, this kind alarm cipher need be inputed password by button and just can unblank, though this kind crypto-alarm lock does not have the shortcoming of above-mentioned auto alarm lock, its component cost is higher, construct complicated, the use cost height.
The utility model content
The purpose of this utility model is to provide a kind of and lockset to be used to make lockset have that password is opened and the knob code alarm device of functions such as alarming anti-theft.
The utility model is achieved in that a kind of knob code alarm device, comprise housing, knob, warning circuit, loudspeaker and power supply, it is characterized in that also comprising the lower whorl 1 in the housing 8, last wheel 2 and top wheel 3, knob 4 centers are connected with straight-bar 41, housing 8 upper surfaces, top wheel 3 and on take turns 2 core wheels and all have through hole 81,31,21, knob straight-bar 41 passes housing 8 successively, top wheel 3 and on take turns 2 through hole 81,31,21 and be connected with lower whorl 1 core wheel 11, drive lower whorl 1 rotation during knob 4 rotations, 1 liang of wheel face 12 of lower whorl, 13 are equipped with conductive contact blade 14,15 and in lower whorl 1, have lead 16 to make two conductive contact blades 14,15 are electrically connected, the last wheel face 12 of lower whorl 1 has a cavity 17, cavity 17 inside walls are provided with cutter teeth 110, there are the plum blossom flap gear teeth 19 in the lower whorl outside along 18, housing 1 inwall is provided with when positioning reed 5 cooperates the plum blossom flap gear teeth 19 to make lower whorl 1 rotation and locatees, wheel 3 outsides, top are along the plum blossom flap gear teeth 32 are arranged, top wheel 3 with on take turns 2 gear synchronising (connecting) rods and serve as that axle rotates with knob straight-bar 41, housing 8 inwalls be provided with positioning reed 51 cooperate top wheel 3 plum blossom flap gear teeth order top wheel 3 and on location when taking turns 2 rotations, last wheel 2 outsides are provided with cutter teeth 23 along 22, when lower whorl 1 upwards moves axially, the cutter teeth 110 of cavity 17 inside walls with on take turns cutter teeth 23 engagements of the outside along 22,2 liang of wheel faces 24 of last wheel, 25 have conductive contact blade 26,27 also are electrically connected by lead 210, conductive contact blade 15 on it on wheel face 13 upwards moves axially at lower whorl 1, two cutter teeths 110,23 whens engagement with on take turns 2 following wheel face 25 and contact, the following wheel face 25 of last wheel 2 is provided with insulating regions 28, conductive contact blade 15 on the lower whorl 1 on the wheel face 13 less than on take turns the insulating regions 28 of 2 times wheel faces 25, conductive contact blade 14 on 1 time wheel face 12 of lower whorl with on take turns that the conductive contact blade on the wheel face 24 26 all is connected electrically in warning device circuit A by lead on 2, on the B end, last wheel 2 lateral walls are provided with flexible driving lever 6, be provided with circuit panel seat 7 on last wheel 2 tops, be arranged with switch 71 at circuit panel seat 7, the rotation of last wheel 2 makes flexible driving lever 6 stir switch 71 its closures of control of circuit panel seat 7, and switch 71 is connected in parallel on the warning device circuit.
The described lower whorl outside is 20 along the 18 plum blossom flap gear teeth, 19 numbers of teeth.
It is 20 along the plum blossom flap gear teeth 32 numbers of teeth that 3 outsides are taken turns on described top.
Switch 71 quantity that described circuit panel seat 7 lower ends are provided with are 5.
The described wheel outside of going up is provided with flange 29 along 22.
Described lower whorl cavity 17 inside walls are provided with groove 111.When lower whorl 1 upwards moves axially, will go up wheel 2 along the flange on 22 29 outside the wheel in the cooperation and be locked.
Described knob 4 bottoms are provided with waterproofing materials 42.
Described knob straight-bar 41 between last wheel 2 and knob 4 is with spring 9.
Adopt above-mentioned technical scheme, the utlity model has simple in structure, cost is low, theftproof is high and can false alarm, beneficial effect such as warning device is low in energy consumption, belong to environmentally friendly machine.
Description of drawings
Be described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation;
Fig. 2 shows the structure intention for the utility model circuit panel seat;
Fig. 3 is the utility model circuit panel seat another side structural representation;
Fig. 4 is a wheel lower surface configuration schematic diagram on the utility model;
Fig. 5 is a wheel surface structure schematic diagram on the utility model;
Fig. 6 is a wheel side structural representation on the utility model;
Fig. 7 is the utility model top wheel construction schematic diagram;
Fig. 8 is the utility model top wheel side structural representation;
Fig. 9 is the utility model lower whorl surface structure schematic diagram;
Figure 10 is a wheel side generalized section under the utility model;
Figure 11 is the utility model lower whorl lower surface configuration schematic diagram;
Figure 12 is the utility model cross-sectional view;
Figure 13 is the utility model warning device circuit diagram.
1. lower whorls among the figure wherein, 11. core wheel, 12. wheel face under the lower whorl, 13. wheel face on the lower whorl, 14. conductive contact blade, 15. conductive contact blade, 16. lead, 17. cavity, 18. edge, the lower whorl outside, 19. the gear teeth, 110. the gear teeth, 111. groove, 2. go up wheel, 21. through hole, 22. edge, the last wheel outside, 23. the gear teeth, 24. on wheel face, 25. last wheel is wheel face down, 26. conductive contact blade, 27. conductive contact blade, 28. insulating regions, 29. flange, 210. lead, 3. take turns on the top, 31. through hole, 32. the gear teeth, 4. knob, 41. knob straight-bar, 42. waterproofing materials, 5. positioning reed, 51. positioning reed, 6. flexible driving lever, 7. circuit panel seat, 71. switch, 8. housing, 81. through hole, 9. spring, A. warning device circuit one end, B. warning device circuit one end.
The specific embodiment
Shown in Fig. 1-13, the knob code alarm device, in its housing 8, have lower whorl 1, on wheel 2 and top wheel 3, knob 4 centers are connected with knob straight-bar 41, housing 8 upper surface centers and top wheel 3, on the core wheel position of wheel 2 all have through hole 81,31,21, knob straight-bar 41 passes housing 8 successively, top wheel 3 is connected with the through hole 81,31,21 of going up wheel 2 and with lower whorl 1 core wheel 11, in housing, fixed the position of three wheels 1,2,3 thus, during knob 4 rotations, lower whorl 1 also drives rotation in the lump by it.1 liang of wheel face of lower whorl 12,13 is equipped with conductive contact blade 14,15, two conductive contact blades and utilizes lead to be electrically connected, by having through hole and place lead therein or contact tube realizes that this two conductive contact blade is electrically connected on lower whorl.The last wheel face 12 of lower whorl 1 is provided with cavity 17, cavity 17 inside walls are provided with cutter teeth 110, there are the plum blossom flap gear teeth 19 in the lower whorl outside along 18, location when housing 1 inwall is provided with positioning reed 5 and cooperates the plum blossom flap gear teeth 19 to make lower whorl 1 rotation, during lower whorl 1 rotation, revolution is crossed gear teeth, 19 of positioning reeds to lower whorl 1 location once, how many lobe teeth are arranged, rotation then needs to locate corresponding number of times at 1 one weeks of lower whorl, as the number of teeth along 19 outside the lower whorl is 20, and this takes turns to rotate a circle so then needs to be positioned reed location 20 times; Equally, wheel 3 outsides, top are along the plum blossom flap gear teeth 32 are also arranged, location when on the inwall of housing 8, also having positioning reed 51 to cooperate its rotation, top wheel 3 with on take turns 2 gear synchronising (connecting) rods and serve as that axle rotates with knob straight-bar 41, last wheel 2 outsides are provided with cutter teeth 23 along 22, when lower whorl 1 upwards moves axially, the cutter teeth 110 of cavity 17 inside walls with on take turns cutter teeth 23 engagements of the outside along 22, last wheel 2 outsides are provided with flange 29 along 22, corresponding wheel 2 outsides of going up are provided with groove 111 along 29 places of the flange on 22 on lower whorl cavity 17 inside walls, when lower whorl 1 upwards moves axially, the wheel outside will be gone up wheel 2 along the flange on 22 29 and will be locked in the cooperation, make lower whorl 1 drive to go up wheel 2 o'clock safer.2 liang of wheel faces 24 of last wheel, 25 have conductive contact blade 26,27 also are electrically connected by lead 210, conductive contact blade 15 on it on wheel face 13 upwards moves axially at lower whorl 1, two cutter teeths 110,23 whens engagement with on take turns 2 following wheel face 25 and contact, the following wheel face 25 of last wheel 2 is provided with insulating regions 28, when lower whorl 1 rotates to the insulating regions 28 of wheel face 25 under the aligning, be pulled upwardly lower whorl 1 by knob 4, lower whorl 1 upward axis to move on the lower whorl wheel face and on take turns down wheel face and join, since the conductive contact blade 15 on the lower whorl 1 on the wheel face 13 less than on take turns the insulating regions 28 of 2 times wheel faces 25, the not conducting of conductive contact blade of two wheel faces, but when lower whorl 1 is rotated in other position, when two wheel faces join, conductive contact blade 15 on that lower whorl 1 on the wheel face 13 with on take turns 27 conductings of conductive contact blade of 2 times wheel faces 25, conductive contact blade 14 on 1 time wheel face 12 of lower whorl with on take turns that the conductive contact blade on the wheel face 24 26 all is connected electrically on the warning device circuit by lead respectively on 2, the conductive contact blade 15 on the lower whorl 1 on the wheel face 13 with on take turns the conductive contact blade 27 of 2 times wheel faces 25 conducting and not conducting controlling the disconnection and the conducting of warning device circuit.Last wheel 2 lateral walls are provided with flexible driving lever 6, be provided with circuit panel seat 7 on last wheel 2 tops, 7 times switch 71 is set at the circuit panel seat, the rotation of last wheel 2 makes flexible driving lever 6 stir the switch 71 of circuit panel seat 7, switch 71 in parallel on circuit has 5, switch 71 is connected in parallel on the warning device circuit, on take turns 2 rotation and make the closure of flexible driving lever 6 by the switch of system device on circuit panel seat 7.Knob 4 bottoms are provided with waterproofing materials 42, and when knob 4 was pressed, the waterproofing materials 42 of bottom covered the through hole of housing 1 upper surface, make water to enter in the housing, thereby make this warning device that waterproof effect be arranged.Knob straight-bar 41 between last wheel 2 and knob 4 is with spring 9, when knob 4 when being pulled up, spring 9 is compressed, 9 on spring is released when pressing, and plays the power-assisted effect when pressing with pull-up knob 4, and is lighter when using this warning device.The utility model cooperates lockset to use, control C of the present utility model, D terminal contacts closure by the arrestment mechanism of lockset, when lockset is locked, warning device circuit C, D terminal contacts closure, switch 71 in parallel on circuit has 5, be connected in parallel on switch 71 on the warning device circuit and all be by on take turns 2 its closed and disconnecteds of rotation control, as long as one of them switch closure, the warning device circuit is then connected warning.Knob 4 upward axis are to pull-up, 1 upwards axially-movable of lower whorl, on the lower whorl 1 wheel face 13 with on take turns 2 following wheel face 25 and paste mutually, conductive contact blade on the lower whorl 1 on the wheel face 13 less than on take turns the insulating regions 28 of 2 times wheel faces 25, if conductive contact blade 14 falls into insulating regions 28, warning device circuit A, B hold disconnection, if conductive contact blade 14 drops on beyond the insulating regions 28, then warning device circuit A, B hold closure, and the warning device circuit is connected and reported to the police.Upper surface at knob 4 indicates pointer, opposite position on the housing around the knob 4 is marked with scale, pointed scale during knob 4 rotations, pointer and scale drive wheel 2 closure states that make flexible driving lever 6 stir each switch 71 again at rotation knob 4 drive lower whorls 1 and are convenient to memory.Use is as follows: earlier lockset is locked, to arbitrary scale, remember scale reading (reading for the first time) and be pulled upwardly knob 4, rotate knob 4 again to any position, remember scale reading (reading for the second time) and direction of rotation, push-turn key 4 again, just finish setting code, and reading and direction of rotation are all as password; When opening lockset, earlier knob 4 is gone to reading appointed positions for the first time, be pulled upwardly knob 4, again knob 4 is gone to reading assigned address for the second time, then finish decoding, open lockset again.
Claims (8)
1. knob code alarm device, comprise housing, knob, warning circuit, loudspeaker and power supply, it is characterized in that also comprising the lower whorl (1) in the housing (8), last wheel (2) and top wheel (3), knob (4) center is connected with straight-bar (41), housing (8) upper surface, top wheel (3) and on take turns (2) core wheel and all have through hole (81), (31), (21), knob straight-bar (41) passes housing (8) successively, top wheel (3) and on take turns the through hole (81 of (2), 31,21) and with lower whorl (1) core wheel (11) be connected, drive lower whorl (1) rotation during knob (4) rotation, lower whorl (1) two wheel face (12), (13) be equipped with conductive contact blade (14,15) and in lower whorl (1), have lead (16) to make two conductive contact blades (14,15) be electrically connected, the last wheel face (12) of lower whorl (1) has a cavity (17), cavity (17) inside wall is provided with cutter teeth (110), there are the plum blossom flap gear teeth (19) in the lower whorl outside along (18), housing (1) inwall is provided with when positioning reed (5) cooperates the plum blossom flap gear teeth (19) to make lower whorl (1) rotation and locatees, top wheel (3) outside is along the plum blossom flap gear teeth (32) are arranged, top wheel (3) with on take turns (2) gear synchronising (connecting) rod and serve as that axle rotates with knob straight-bar (41), housing (8) inwall be provided with positioning reed (51) cooperate top wheel (3) plum blossom flap gear teeth order top wheels (3) and on locate when taking turns (2) rotation, last wheel (2) outside is provided with cutter teeth (23) along (22), lower whorl (1) is when upwards moving axially, the cutter teeth (110) of cavity (17) inside wall with on take turns the outside along the cutter teeth (23) of (22) engagement, last wheel (2) two wheel faces (24,25) conductive contact blade (26 is arranged, 27) and by lead (210) be electrically connected, conductive contact blade (15) on the wheel face on it (13) upwards moves axially at lower whorl (1), two cutter teeths (110,23) when engagement with on take turns (2) following wheel face (25) contact, the following wheel face (25) of last wheel (2) is provided with insulating regions (28), lower whorl (1) go up on the wheel face (13) conductive contact blade (15) less than on take turns (2) insulating regions (28) of wheel face (25) down, lower whorl (1) down the conductive contact blade (14) on the wheel face (12) with on take turns the conductive contact blade of (2) going up on wheel face (24) (26) and all be connected electrically in warning device circuit (A by lead, B) on the end, last wheel (2) lateral wall is provided with flexible driving lever (6), be provided with circuit panel seat (7) on last wheel (2) top, be arranged with switch (71) at circuit panel seat (7), the switch (71) that the rotation of last wheel (2) makes flexible driving lever (6) stir circuit panel seat (7) is controlled its closure, and switch (71) is connected in parallel on the warning device circuit.
2. knob code alarm device according to claim 1 is characterized in that the described lower whorl outside is 20 along (18) plum blossom flap gear teeth (19) number of teeth.
3. knob code alarm device according to claim 1 is characterized in that described top wheel (3) outside is 20 along the plum blossom flap gear teeth (32) number of teeth.
4. knob code alarm device according to claim 1 is characterized in that switch (71) quantity that described circuit panel seat (7) lower end is provided with is 5.
5. knob code alarm device according to claim 1 is characterized in that the described wheel outside of going up is provided with flange (29) along (22).
6. knob code alarm device according to claim 1 is characterized in that described lower whorl cavity (17) inside wall is provided with groove (111).Lower whorl (1) is when upwards moving axially, and the flange (29) in the cooperation on the wheel edge, the outside (22) will be gone up wheel (2) and be locked.
7. knob code alarm device according to claim 1 is characterized in that described knob (4) bottom is provided with waterproofing materials (42).
8. knob code alarm device according to claim 1 is characterized in that described knob straight-bar (41) between last wheel (2) and knob (4) is with spring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238202 CN2642946Y (en) | 2003-09-17 | 2003-09-17 | Knob type cipher alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238202 CN2642946Y (en) | 2003-09-17 | 2003-09-17 | Knob type cipher alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2642946Y true CN2642946Y (en) | 2004-09-22 |
Family
ID=34292032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03238202 Expired - Fee Related CN2642946Y (en) | 2003-09-17 | 2003-09-17 | Knob type cipher alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2642946Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779243A (en) * | 2011-05-11 | 2012-11-14 | 纬创资通股份有限公司 | Electronic device with encryption function |
| CN107187717A (en) * | 2017-06-06 | 2017-09-22 | 临沂大学 | A kind of multi-functional fossil storing unit |
-
2003
- 2003-09-17 CN CN 03238202 patent/CN2642946Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779243A (en) * | 2011-05-11 | 2012-11-14 | 纬创资通股份有限公司 | Electronic device with encryption function |
| CN102779243B (en) * | 2011-05-11 | 2015-06-10 | 纬创资通股份有限公司 | Electronic device with encryption function |
| CN107187717A (en) * | 2017-06-06 | 2017-09-22 | 临沂大学 | A kind of multi-functional fossil storing unit |
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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 |