For self-service depositing electric control lock cashier's office in a shop
Technical field:
The utility model relates to a kind of lockset, is specifically a kind of for self-service depositing electric control lock cashier's office in a shop.
Background technology:
Self-service storage cabinet is used for the article that people's self-service depositing individual carries, be widely used in supermarket, library, the public places such as outdoor bathing place, self-service depositing cashier's office in a shop each opening of cabinet door is opened all automatically, control particular by self-service depositing controller cashier's office in a shop that the action of electric control lock come, because current electric control lock can only be used for opening cabinet door, and can not identify that cabinet door is in the state of opening or closing, there will be following problem like this, 1, when cabinet door is in the state of unlatching, if now people just do not go to use this cabinet through the distribution of controller, close Over-The-Counter and just there will be the phenomenon of illegally depositing thing behind the door, at this moment cabinet door just cannot open, 2, after normally depositing thing, when getting thing, after controller bar code reading, if cabinet door is not normally opened, the article at this moment inside cabinet door just can not have been taken out, 3, when thief forced pry open cabinet door steal time, cabinet door is illegally opened, and controller is None-identified but.
Utility model content:
The technical problems to be solved in the utility model is, provide a kind of can automatically identify cabinet door be in unlatching or closed condition for self-service depositing electric control lock cashier's office in a shop.
Technical solution of the present utility model is, there is provided a kind of for self-service depositing electric control lock cashier's office in a shop, comprise substrate, electromagnetic coil, suction disc, hook plate, torsion spring, push rod, push rod spring and cover plate, the left end of suction disc by the first jointed shaft and substrate hinged, the lower end of hook plate by the second jointed shaft and substrate hinged, electromagnetic coil is connected with substrate and is positioned at above suction disc, substrate is provided with the first bumping post for supporting suction disc, torsion spring set is on the second jointed shaft, one end of torsion spring acts on hook plate, the other end of torsion spring acts on the second bumping post that substrate is provided with, the right part of suction disc is provided with lockhole, the upper end of hook plate is used for being inserted in lockhole, cover plate is connected to the first jointed shaft simultaneously, second jointed shaft, above first bumping post and the second bumping post, the bottom of substrate is provided with the first guiding trestle and the second guiding trestle, push rod is inserted in the first guiding trestle and the second guiding trestle, push rod is connected with collar, collar is between the first guiding trestle and the second guiding trestle, push rod spring is enclosed within push rod and the two ends of push rod spring and withstands on the first guiding trestle and collar respectively, the right-hand member of push rod is for withstanding on cabinet door, wherein, substrate is also connected with detection line plate, detection line plate is provided with infrared transmitting tube, infrared receiving tube and the first connector for being connected with controller, the left end of push rod is used for being inserted between infrared transmitting tube and infrared receiving tube.
Described in the utility model for self-service depositing electric control lock cashier's office in a shop, wherein, detection line plate is also provided with the second connector for connecting illuminating lamp.
After adopting above structure, compared with prior art, the utility model has the following advantages for self-service depositing electric control lock cashier's office in a shop: due to substrate being also connected with detection line plate, detection line plate is provided with infrared transmitting tube, infrared receiving tube and the first connector for being connected with controller, the left end of push rod is used for being inserted between infrared transmitting tube and infrared receiving tube, after cabinet door is closed, hook plate can hook cabinet door, the upper end of hook plate can be inserted in lockhole, at this moment cabinet door can be lockable, simultaneously, cabinet door can promote push rod and be moved to the left, the left end of push rod can be inserted between infrared transmitting tube and infrared receiving tube, at this moment infrared receiving tube just can not receive the infrared signal that infrared transmitting tube sends, this status signal passes speed to controller by the data wire between the first connector and controller, controller will know that cabinet door is in closed condition, in like manner, when meeting adhesive suction disc after electromagnetic coil energising, suction disc can rotate counterclockwise around the first jointed shaft, the upper end of hook plate can be deviate from lockhole, under the effect of torsion spring, hook plate can rotate clockwise around the second jointed shaft, simultaneously, push rod can move right under the effect of push rod spring, back down cabinet door, at this moment the left end of push rod can leave between infrared transmitting tube and infrared receiving tube, infrared receiving tube just can receive the infrared signal that infrared transmitting tube sends, this status signal passes speed to controller by the data wire between the first connector and controller, controller will know that cabinet door is in opening, therefore, the utility model is used for self-service depositing electric control lock cashier's office in a shop can identify that cabinet door is in the state of opening or closing automatically.Automatically can identify that cabinet door will have the following advantages after being in the state of opening or close when the utility model is used for self-service depositing electric control lock cashier's office in a shop: when 1, being in the state of unlatching when cabinet door, if now people just do not go to use this cabinet through the distribution of controller, controller can be in open mode by switch board door, and points out people normally will deposit thing; 2, after normally depositing thing, when getting thing, after controller bar code reading, if cabinet door is not normally opened, controller can control electromagnetic coil energising and again open cabinet door; 3, when thief forced pry open cabinet door steal time, controller will know that cabinet door is opened by illegal, and controller just can send alarm signal.
Effect detection line plate being also provided with the second connector for connecting illuminating lamp is, provides power interface can to the illuminating lamp in cupboard.
Accompanying drawing illustrates:
Fig. 1 is the main TV structure schematic diagram of the utility model for self-service depositing electric control lock cashier's office in a shop;
The main TV structure schematic diagram of Fig. 2 when to be the utility model remove cover plate for self-service depositing electric control lock cashier's office in a shop;
Fig. 3 is the utility model for structural representation during self-service depositing electric control lock locking cabinet door cashier's office in a shop.
Detailed description of the invention:
Be used for self-service depositing electric control lock cashier's office in a shop below in conjunction with the drawings and specific embodiments to the utility model to be described further:
As Fig. 1, shown in Fig. 2 and Fig. 3, the utility model is used for self-service depositing electric control lock cashier's office in a shop and comprises substrate 10, electromagnetic coil 7, suction disc 5, hook plate 3, torsion spring 2, push rod 21, push rod spring 17, cover plate 4 and the detection line plate 11 connected on the substrate 10, the left end of suction disc 5 is hinged with substrate 10 by the first jointed shaft 9, the lower end of hook plate 3 is hinged with substrate 10 by the second jointed shaft 1, electromagnetic coil 7 is connected with substrate 10 and is positioned at above suction disc 5, substrate 10 is provided with the first bumping post 8 for supporting suction disc 5, torsion spring 2 is enclosed within the second jointed shaft 1, one end of torsion spring 2 acts on hook plate 3, on the second bumping post 18 that the other end effect of torsion spring 2 is provided with on the substrate 10, the right part of suction disc 5 is provided with lockhole 6, the upper end of hook plate 3 is used for being inserted in lockhole 6, cover plate 4 is connected to the first jointed shaft 9 simultaneously, second jointed shaft 1, above first bumping post 8 and the second bumping post 18, the bottom of substrate 10 is provided with the first guiding trestle 16 and the second guiding trestle 20, push rod 21 is inserted in the first guiding trestle 16 and the second guiding trestle 20, push rod 21 is connected with collar 19, collar 19 is between the first guiding trestle 16 and the second guiding trestle 20, push rod spring 17 is enclosed within the push rod 21 and two ends of push rod spring and withstands on the first guiding trestle 16 and collar 19 respectively, the right-hand member of push rod 21 is used for withstanding on cabinet door 22, detection line plate 11 is provided with infrared transmitting tube 14, infrared receiving tube 15, for the first connector 12 of being connected with controller and the second connector 13 for connecting illuminating lamp, the left end of push rod 21 is used for being inserted between infrared transmitting tube 14 and infrared receiving tube 15.
The utility model is used for self-service depositing electric control lock cashier's office in a shop can identify that cabinet door 22 is in unlatching or the operating principle of closed condition is automatically: after cabinet door 22 is closed, as shown in Figure 3, hook plate 3 can hook cabinet door 22, the upper end of hook plate 3 can be inserted in lockhole 6, at this moment cabinet door 22 can be lockable, simultaneously, cabinet door 22 can promote push rod 21 and be moved to the left, the left end of push rod 21 can be inserted between infrared transmitting tube 14 and infrared receiving tube 15, at this moment infrared receiving tube 15 just can not receive the infrared signal that infrared transmitting tube 14 sends, this status signal can pass speed to controller by the data wire between the first connector 12 and controller, controller will know that cabinet door 22 is in closed condition, in like manner, meeting adhesive suction disc 5 after electromagnetic coil 7 is energized, suction disc 5 can rotate counterclockwise around the first jointed shaft 9, the upper end of hook plate 3 can be deviate from lockhole 6, under the effect of torsion spring 2, hook plate 3 can rotate clockwise around the second jointed shaft 1, simultaneously, push rod 21 can move right under the effect of push rod spring 17, back down cabinet door 22, at this moment the left end of push rod 21 can leave between infrared transmitting tube 14 and infrared receiving tube 15, infrared receiving tube 15 just can receive the infrared signal that infrared transmitting tube 14 sends, this status signal can pass speed to controller by the data wire between the first connector 12 and controller, controller will know that cabinet door 22 is in opening.
Above-described specific embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.