CN202000808U - Pickproof mechanism of safe deposit box - Google Patents
Pickproof mechanism of safe deposit box Download PDFInfo
- Publication number
- CN202000808U CN202000808U CN2011200597048U CN201120059704U CN202000808U CN 202000808 U CN202000808 U CN 202000808U CN 2011200597048 U CN2011200597048 U CN 2011200597048U CN 201120059704 U CN201120059704 U CN 201120059704U CN 202000808 U CN202000808 U CN 202000808U
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- photoelectric
- strongbox
- pick
- pickproof mechanism
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Abstract
The utility model belongs to the technical field of safety devices, and provides a pickproof mechanism of a safe deposit box, which comprises a box body and a box door matched with each other. A photoelectric unit is mounted on the box body, a sensing port is formed in the middle of the photoelectric unit, photoelectric sensing switches are mounted on two sides of the sensing port fittingly, and a connector is mounted on the box door and movably matched with the sensing port so as to control on and off of the photoelectric sensing switches. The pickproof mechanism of the safe deposit box has the advantages that the photoelectric sensing switches are arranged on the sensing port on the photoelectric unit fittingly so that flexible circuit control and high antitheft alarm effect are realized, the pickproof mechanism is compact in structure since a core circuit is integrated in the photoelectric part, the pickproof mechanism is connected with an external power, a warning lamp, an alarm bell and the like conveniently through an exposed wiring terminal of the photoelectric part, is convenient to mount, dismount and maintain, and has evident alarm effect.
Description
Technical field
The utility model belongs to the safeties technical field, relates to a kind of strongbox pick-proof mechanism.
Background technology
General strongbox has been considered mechanical fastness more, these mainly are structural designs, strongbox is when carrying out mechanical fastness preferably, also increased anti-picking device, this anti-picking device is made up of power supply, acoustical generator, the moving switch of chamber door and hand switch, mainly is to drive switch motion by prizing of chamber door, and then is realized the connection of warning circuit by switch, shortcoming is that the action sensitivity of switch body is generally lower, and if frequent motion easily cause the fatigue of construction of switch.
Summary of the invention
Technical problem to be solved in the utility model is the present situation at prior art, and a kind of compact conformation is provided, the strongbox pick-proof mechanism that control is sensitive.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: strongbox pick-proof mechanism, comprise the casing and the chamber door that match, on the described casing photoconductive body is installed, the centre of described photoconductive body is shaped on the induction mouth, both sides at the induction mouth are fitted with photoelectric sensor switch, the grafting body is installed on the chamber door, and this grafting body cooperates with the induction mouth is movable mutually, and cooperation opens and closes photoelectric sensor switch.
As preferably, diode and triode also are installed in the described photoconductive body, the two ends of diode are extended first terminals and second terminals downwards, the two ends of described triode are extended the 3rd terminals and the 4th terminals downwards, and photoelectric sensor switch is connected between diode and the triode.
As preferably, be connected with relay between described the 4th terminals and second terminals, also be connected with resistance on described first terminals, also be connected with power supply on the resistance, the other end of power supply is connected with second terminals, relay.
As preferably, be connected with emergency alarm bell on described the 3rd terminals, on emergency alarm bell, be parallel with alarm lamp, emergency alarm bell all is connected with relay with alarm lamp.
Compared with prior art, advantage of the present utility model is to set photoelectric sensor switch on the induction mouth on the photoconductive body, and circuit control is sensitive, and anti-theft alarm function is strong, the core circuit of integrated centre in photoconductive body, its compact conformation; Expose terminals at photoconductive body, it is convenient to be connected with external power source, alarm lamp, emergency alarm bell etc., dismounting and safeguard conveniently, and the warning effect is obvious.
Description of drawings
Fig. 1 is the overall structure schematic diagram of this strongbox pick-proof mechanism;
Fig. 2 is the local structure for amplifying schematic diagram of photoconductive body among Fig. 1;
Fig. 3 is the circuit theory diagrams of this strongbox pick-proof mechanism.
Among the figure, casing 1; Chamber door 2; Grafting body 21; Photoconductive body 3; Induction mouth 31; Photoelectric sensor switch 4; Diode 5; First terminals 51; Second terminals 52; Triode 6; The 3rd terminals 61; The 4th terminals 62; Relay 7; Resistance 8; Power supply 9; Alarm lamp 10; Emergency alarm bell 11.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As Fig. 1, Fig. 2 and shown in Figure 3, this strongbox pick-proof mechanism, comprise the casing 1 and the chamber door 2 that match, photoconductive body 3 is installed on the casing 1, be shaped on induction mouth 31 in the middle of on the described photoconductive body 3, on the both sides of induction mouth 31, be fitted with photoelectric sensor switch 4, be shaped on the chamber door 2 grafting body 21 is installed, this grafting body 21 and induction mouthful 31 movable mutually cooperations, and keying cooperates photoelectric sensor switch 4.
Diode 5 and triode 6 also are installed in the photoconductive body 3, the two ends of diode 5 are extended first terminals 51 and second terminals 52 downwards, the two ends of triode 6 are extended the 3rd terminals 61 and the 4th terminals 62 downwards, and photoelectric sensor switch 4 is connected between diode 5 and the triode 6; Be connected with relay 7 between the 4th terminals 62 and second terminals 52, also be connected with resistance 8 on described first terminals 51, also connect power supply 9 on the resistance 8, being connected with relay 7 of power supply 9 with second terminals 52, be connected with emergency alarm bell 11 on the 3rd terminals 61, be parallel with alarm lamp 10 on emergency alarm bell 11, emergency alarm bell 11 is connected with alarm lamp 10 even relays 7.
The work of this strongbox pick-proof mechanism is as follows by principle: when strongbox is prized, grafting body 21 is induction mouthfuls 31 when breaking away from, owing on the both sides of induction mouth 31, be fitted with photoelectric sensor switch 4, photoelectric sensor switch 4 is just closed like this, start emergency alarm bell 11 and alarm lamp 10 thereby entire circuit is communicated with, thereby realize the strongbox tamper-resistant function.
Claims (4)
1. strongbox pick-proof mechanism, comprise the casing (1) and the chamber door (2) that match, it is characterized in that: photoconductive body (3) is installed on the described casing (1), in the middle of going up, described photoconductive body (3) is shaped on induction mouthful (31), on the both sides of induction mouthful (31), be fitted with photoelectric sensor switch (4), grafting body (21) is installed on the chamber door (2), and this grafting body (21) cooperates with induction mouthful (31) is movable mutually, and cooperation opens and closes photoelectric sensor switch (4).
2. strongbox pick-proof according to claim 1 mechanism, it is characterized in that: diode (5) and triode (6) also are installed in the described photoconductive body (3), the two ends of diode (5) are extended first terminals (51) and second terminals (52) downwards, the two ends of triode (6) are extended the 3rd terminals (61) and the 4th terminals (62) downwards, and photoelectric sensor switch (4) is connected between diode (5) and the triode (6).
3. strongbox pick-proof according to claim 2 mechanism, it is characterized in that: be connected with relay (7) between described the 4th terminals (62) and second terminals (52), also be connected with resistance (8) on described first terminals (51), also be connected with power supply (9) on the resistance (8), the other end of power supply (9) is connected with second terminals (52), relay (7).
4. strongbox pick-proof according to claim 3 mechanism, it is characterized in that: be connected with emergency alarm bell (11) on described the 3rd terminals (61), be parallel with alarm lamp (10) on emergency alarm bell (11), emergency alarm bell (11) all is connected with relay (7) with alarm lamp (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200597048U CN202000808U (en) | 2011-03-03 | 2011-03-03 | Pickproof mechanism of safe deposit box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200597048U CN202000808U (en) | 2011-03-03 | 2011-03-03 | Pickproof mechanism of safe deposit box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000808U true CN202000808U (en) | 2011-10-05 |
Family
ID=44703553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200597048U Expired - Fee Related CN202000808U (en) | 2011-03-03 | 2011-03-03 | Pickproof mechanism of safe deposit box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000808U (en) |
-
2011
- 2011-03-03 CN CN2011200597048U patent/CN202000808U/en not_active Expired - Fee Related
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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: 20111005 Termination date: 20140303 |