Lock frame in the cash box and with the mounting structure of electromagnet
Technical field
The present invention relates to the cash box that places such as being widely used in market, supermarket, hotel, retail shop is used for collecting money, refer more particularly in the cash box the lock frame and with the mounting structure of electromagnet.
Background technology
Lock frame in the present cash box, its structure comprises: pin, jump ring, installing plate and the upper and lower support plate that is separately positioned on the upper and lower side of installing plate, offer a pair of pin-and-hole that cooperatively interacts on the upper and lower support plate, pin is located in this a pair of pin-and-hole, and jump ring is fastened in the draw-in groove of dowel ends; This lock frame is installed in by its installing plate and puts on the coin drawer.During installation, at first pin will be fixed on a pair of support plate of lock frame with jump ring, and then the installing plate that will lock frame is screwed and is putting on the coin drawer; In installation process, find that through regular meeting there is deviation the draw-in groove position on the pin, has increased installation difficulty.The whole erection process more complicated of so just feasible lock frame, production efficiency is lower.In addition; usually also be provided with in the cash box and be used for the electromagnet that electric opening is put the coin drawer; the iron core of electromagnet supports by locking plate and two ends are separately fixed on locking plate support and the locking plate spring and locking plate link; it then is to be movably arranged on the cash box by filling up post and screw and pad that locking plate supports; drive mechanism and packaging technology be more complicated all, and be all higher to the machining precision and the installation site accuracy requirement thereof of locking plate and locking plate support.So just make that production cost is higher, production efficiency is lower.
Summary of the invention
Technical matters to be solved by this invention is: the lock frame in the very simple cash box of a kind of mounted inside is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the lock frame in the cash box, comprise: pin, installing plate and the upper and lower support plate that is arranged on the upper and lower side of installing plate, offer a pair of pin-and-hole that cooperatively interacts on the upper and lower support plate, installing plate is fixed on the cash box base plate, pin inserts, stretches out from the pin-and-hole of upper bearing plate from the pin-and-hole of lower support plate, and the pin cap of pin is shelved on the cash box base plate.
Further technical matters to be solved by this invention is: the lock frame in the very simple cash box of a kind of installation is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the both wings of described installing plate are respectively arranged with card and insert wing plate.
Another technical matters to be solved by this invention is: a kind of lock frame that is connected with electromagnet in the very simple cash box is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a side of described lower support plate is provided with guide plate, offers pilot hole on the guide plate, offers gathering sill parallel with installing plate and that match with locking plate on the described upper bearing plate.
Further technical matters to be solved by this invention is: a kind of lock frame in the very simple cash box and mounting structure of electromagnet of being connected with electromagnet is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the lock frame in the cash box and the mounting structure of electromagnet, the cash box base plate is equipped with electromagnet on the right side of guide plate, the iron core of electromagnet is provided with the pull bar of a radicle bending, pull bar passes the pilot hole on the guide plate, and its bent end is movably arranged in the gathering sill on the upper bearing plate.
The invention has the beneficial effects as follows: the pin among the present invention need not be fixed on the support plate, only needs pin is located in the pin-and-hole of upper and lower support plate, makes that the mounted inside of lock frame is very simple; In addition, whole lock frame can be inserted wing plate by the card of installing plate both wings and directly block in the corresponding card socket that is inserted on the cash box, has saved operations such as screw retention, makes that the installation of lock frame is very convenient; In addition, be installed in the electromagnet on the cash box, its iron core is provided with the upwards pull bar of bending, pull bar passes the pilot hole on the guide plate of locking frame, its bent end is movably arranged in the gathering sill of upper bearing plate, thereby simplified the drive mechanism of electromagnet and locking plate greatly, greatly reduced the machining precision and the installation site accuracy requirement of locking plate, reduced production cost; But also greatly facilitate installation, improved production efficiency.
Description of drawings
Fig. 1 is the schematic perspective view of lock frame of the present invention.
Fig. 2 is the schematic perspective view of the mounting structure of lock frame of the present invention and electromagnet.
Fig. 3 is a user mode structural representation one of the present invention.
Fig. 4 is the structure for amplifying synoptic diagram of A part among Fig. 3.
Fig. 5 is the user mode structural representation two of biopsy cavity marker devices of the present invention.
Fig. 6 is the structure for amplifying synoptic diagram of B part among Fig. 5.
Among Fig. 1 to Fig. 6: 1, installing plate, 11, left side card inserts wing plate, 12, right card inserts wing plate, 2, upper bearing plate, 21, gathering sill, 3, lower support plate, 4, guide plate, 41, pilot hole, 5, pin, 51, the pin cap, 6, electromagnet, 61, iron core, 7, pull bar, 71, bent end, 8, drawer, 9, cash box base plate, 91, the card socket, 911, card slot, 912, claw, 14, open key, 15, locking plate.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As shown in Figure 1, lock frame in the cash box of the present invention, comprise: pin 5, installing plate 1 and the upper and lower support plate 2 and 3 that is arranged on installing plate 1 upper and lower side, offer a pair of pin-and-hole that cooperatively interacts on the upper and lower support plate 2 and 3, the both wings of described installing plate 1 are respectively arranged with left and right card and insert wing plate 11 and 12; Left and right card is inserted in a pair of card slot 911 that wing plate 11 and 12 inserts the card socket 91 on the cash box base plates 9 and upper bearing plate 2 is stuck in a pair of claw 912---referring to Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, described pin 5 inserts, stretches out from the pin-and-hole of upper bearing plate 2 from the pin-and-hole of lower support plate 3, and the pin cap 51 of pin 5 is shelved on the cash box base plate 9---referring to Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6.In the present embodiment, a side of described lower support plate 3 is provided with guide plate 4, offers pilot hole 41 on the guide plate 4, offers on the described upper bearing plate 2 and installing plate 1 parallel and gathering sill 21 that match with locking plate 15; Described installing plate 1, left side card are inserted wing plate 11, right card is inserted wing plate 12, upper bearing plate 2, lower support plate 3 and guide plate 4 and is integrated.
As shown in Figure 2, the lock frame in the cash box of the present invention and the mounting structure of electromagnet, cash box base plate 9 is equipped with electromagnet 6 on the right side of guide plate 4, the iron core 61 of electromagnet 6 is provided with the pull bar 7 of a radicle bending, pull bar 7 passes the pilot hole 41 on the guide plate 4, and its bent end 71 is movably arranged in the gathering sill 21 on the upper bearing plate 2 and is close together with the left end face of locking plate 15---referring to Fig. 5 and shown in Figure 6.
Generally, can open drawer 8 automatically, under abnormal conditions such as power failure, also can realize manually opened drawer 8 by opening key 14 by electromagnet 6.Its concrete course of work is: when electronic, electromagnet 6 powers on, make its iron core 61 drive pull bar 7 to retraction, pull bar 7 is in the process of retraction, and its bent end 71 is slided along gathering sill 21, is pushing away locking plate 15 and is outwards overturning, after locking plate 15 turn to certain angle, locking plate 15 breaks away from the constraint of pin 5, and drawer 8 unlocks, and ejects automatically under the effect of spring; In the time of manually, rotate and open key 14 drive drive links rotations, make locking plate 15 outwards overturn, after locking plate 15 turn to certain angle, locking plate 15 broke away from the constraint of pin 5, and drawer 8 unlocks, and ejects automatically under the effect of spring.