CN203894870U - Remote-control cashier box - Google Patents
Remote-control cashier box Download PDFInfo
- Publication number
- CN203894870U CN203894870U CN201420229720.0U CN201420229720U CN203894870U CN 203894870 U CN203894870 U CN 203894870U CN 201420229720 U CN201420229720 U CN 201420229720U CN 203894870 U CN203894870 U CN 203894870U
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- CN
- China
- Prior art keywords
- housing
- remote control
- drawer
- grab
- wireless remote
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- 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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Abstract
The utility model discloses a remote-control cashier box. The remote-control cashier box comprises a housing and a drawer disposed inside the housing in a push-pull manner; a hollow cavity is disposed between the drawer and the housing and is provided with a remote control circuit device, a clamping hook transversely disposed between the rear side face of the drawer and the rear wall in the housing, and a spring transversely compressed between the drawer and the housing, with the tail end being fixed against the spring on the inner wall of the housing; the remote control circuit device comprises a PCB board, a wireless remote control receiving circuit disposed on the PCB board, an electromagnetic relay connected with the wireless remote control receiving circuit, and a wireless remote control emitter disposed outside the housing; the front end, provided with a hook jaw, of the clamping hook is fixedly connected with a moving end of the electromagnetic relay while the rear end is connected with the inner wall of the housing in a rotatable manner; and a fixed column coordinating with the hook jaw of the clamping hook is disposed on the rear side face of the drawer. According to the remote-control cashier box provided by the utility model, the wireless remote control emitter is pressed, the electromagnetic relay pulls the clamping hook, the fixed column breaks away from the limitation of the clamping hook, and the drawer is pushed out of the housing by the spring, which is convenient to operate and safe.
Description
Technical field
The utility model relates to a kind of cash box, is specifically related to a kind of remote control cash box.
Background technology
Along with developing rapidly of society, the occasions such as cash box is widely used in supermarket, hotel and hotel, conventional cash box is mainly made up of housing and drawer, drawer can be arranged in housing in push-and-pull, cash box must rely on key, be connected to control the ejection of drawer or brushing card device control drawer is set eject with computer, adopt the cash box of these three kinds of modes all to need in-plant operation just can open cash box, use comparatively loaded down with trivial details inconvenience, security is not high, and parts are more, complex structure.
Therefore, how to design a kind of easy to use, simple in structure and safely and efficiently remote control cash box be industry technical matters urgently to be resolved hurrily.
Utility model content
For solving the problems of the technologies described above, the utility model proposes a kind of easy to use, simple in structure and remote control cash box safely and efficiently.
The technical solution adopted in the utility model is, design a kind of remote control cash box, comprise: housing, can push-and-pull be located at the drawer in housing, between rear wall, be provided with a cavity in described drawer trailing flank and described housing, in described cavity, be provided with remote control circuit device, be laterally located at grab between the interior rear wall of drawer trailing flank and housing, horizontal compression in drawer trailing flank and housing between rear wall and tail end be fixed on the spring of inner walls; Described remote control circuit device comprises: pcb board, be located at wireless remote control receiving circuit, the electromagnetic relay being connected with described wireless remote control receiving circuit on described pcb board, be located at the wireless remote control emitter outside described housing, described electromagnetic relay is longitudinally located at a side of described grab, is provided with the wireless remote control radiating circuit being connected with described wireless remote control receiving circuit in described wireless remote control emitter; Described grab is provided with the front end of hook and the movable end of electromagnetic relay is fixedly connected with, rear end is rotatably connected with inner walls, between described grab and inner walls, is provided with returning spring; Described drawer trailing flank is provided with the fixed leg coordinating with described grab hook.
In the utility model one embodiment, be also provided with data transmission socket on described pcb board, described housing is provided with the socket coordinating with data transmission socket.
Described grab leading flank is provided with and slopes inwardly, coordinates described fixed leg to push the chamfering of grab open, and the opposite flank that described grab arranges electromagnetic relay is provided with returning spring, and described returning spring stretches and is located between described grab and inner walls.
Described drawer left and right side central longitudinal is to being provided with positive stop strip, the described positive stop strip rear end pulley that has been rotatably connected, and described diameter of pulley coordinates with described positive stop strip; Described housing left and right madial wall is provided with the chute coordinating with described pulley, and described housing chute front end is provided with the spacing pulley that is positioned at described positive stop strip one side, and described spacing pulley coordinates butt with described positive stop strip.
In described cavity, both sides are also provided with the baffle plate perpendicular to described housing lower inner wall, and described baffle plate leading flank coordinates with described drawer length to the distance of described hull outside wall.
The utility model by arranging remote control circuit device in cash box, drawer trailing flank is provided with the fixed leg coordinating with grab, press wireless remote control emitter, by the wireless receiving circuit signal transmission on pcb board, to electromagnetic relay, electromagnetic relay pulls grab, and fixed leg departs from the restriction of grab, now, drawer is released housing by spring, operates very convenient, and makes cash box safer; More excellent, on pcb board, be also provided with the data transmission socket that can be connected with the peripheral hardware such as computer, can as required the utility model be connected with computer, thereby control the action of electromagnetic relay.
Brief description of the drawings
Below in conjunction with embodiment and accompanying drawing, the utility model is elaborated, wherein:
Fig. 1 is that the utility model drawer is located at the stereographic map in housing;
Fig. 2 is housing stereographic map of the present utility model;
Fig. 3 is drawer stereographic map of the present utility model;
Fig. 4 is wireless remote control radiating circuit figure of the present utility model;
Fig. 5 is wireless remote control receiving circuit figure of the present utility model;
Fig. 6 is that the utility model drawer is located at the inner structure stereographic map in housing;
Fig. 7 is the inner structure front perspective view that the utility model drawer ejects housing;
Fig. 8 is the inner structure rear side stereographic map that the utility model drawer ejects housing.
Embodiment
As shown in Figures 1 to 3, the remote control cash box the utility model proposes, comprise: housing 1, can push-and-pull be located at the drawer 2 in housing 1, between drawer 2 trailing flanks and the interior rear wall of housing 1, be provided with a cavity, in cavity, be provided with remote control circuit device, be laterally located at grab 3 between drawer 2 trailing flanks and the interior rear wall of housing 1, horizontal compression between drawer 2 trailing flanks and the interior rear wall of housing 1 and tail end is fixed on the spring 4 of housing 1 inwall.
Remote control circuit device comprises: pcb board 5, be located at wireless remote control receiving circuit, the electromagnetic relay 6 being connected with wireless remote control receiving circuit on pcb board 5, be located at the wireless remote control emitter outside housing 1, electromagnetic relay 6 is longitudinally located at a side of grab 3, is provided with the wireless remote control radiating circuit being connected with wireless remote control receiving circuit in wireless remote control emitter.The front end that grab 3 is provided with hook 31 is fixedly connected with the movable end of electromagnetic relay 6, rear end is rotatably connected with housing 1 inwall, between grab 3 and housing 1 inwall, be provided with returning spring 7, drawer 2 trailing flanks are provided with the fixed leg 21 coordinating with grab hook 31, grab 3 leading flanks are provided with the chamfering that slopes inwardly, is fixed post and push open grab 3, the opposite flank that grab 3 arranges electromagnetic relay 6 is provided with returning spring 7, and returning spring 7 stretches and is located between grab 3 and housing 1 inwall.
As shown in Figure 4, in wireless remote control radiating circuit, in the time not pressing any instruction key, the D1 of rejection gate 4025 is output as 1, and the start end TE due to 2262 is directly connected with 4025 D1 output terminal, therefore the output of D0 no signal.Be just 0 because the D2 in 4025 is output as 1, D3 in addition, triode VT is cut off, and transmitter module can not be worked because of dead electricity.When press in S1 ~ S3 any instruction key time, the 2262 corresponding data input pins of controlling just go out 1,4025 D1 is output as 0 simultaneously, 2262 start end TE is 0, makes its coding output terminal D0 output serial coded pulse.Now, the D3 on another road 4025 is output as 1, triode VT conducting, and radio transmission module obtains electric and works and send the coding radio command that carrier wave is 315MHZ.When practical application, can instruction key be reduced to one as required.
As shown in Figure 5, in wireless remote control receiving circuit, in the time that radio reception module is not received any information, the each output terminal D0 ~ D2 of code translator 2272 is low level.In the time receiving 315MHZ radio signal, it will first carry out checking for twice, if this address is consistent with radiating circuit geocoding, just be output as 1 at decoding indication end VT, the data parallel ground output of the data output end D0 ~ D2 of radiating circuit 2262 is held at D0 ~ D2 of 2272 simultaneously, realize decoding output.If output does not need to be with latch, just the effective indication end VT of decoding and once solving with door 4081 "AND".Press wireless remote control emitter and send instruction to receiving circuit, receiving circuit decoding output order, to electromagnetic relay, is controlled the switch motion of electromagnetic relay.
Electromagnetic relay 6 is made up of electromagnet, armature, back-moving spring, contact etc., as long as add certain voltage at the coil two ends of electromagnetic relay 6, in coil, will flow through certain electric current, thereby generation galvanomagnetic effect, armature will overcome the pulling force of back-moving spring under the effect of electromagnetic attracting force to be inhaled to iron core, thus the moving contact with moving armature and stationary contact adhesive.When after coil blackout, the suction of electromagnetism also disappears thereupon, and armature will return to original position at the reacting force of back-moving spring, makes moving contact and the release of original stationary contact.In the present embodiment, armature rear end connects a cylinder, and cylinder stretches out electromagnetic relay shell and is fixedly connected with grab 3, drives grab 3 front end edge grab rear ends outwards to rotate by the break-make of electromagnetic relay 6, under the cooperation of returning spring, thereby realize the fixing of drawer and release.
As Fig. 2, shown in 6, drawer 2 left and right side central longitudinal are to being provided with positive stop strip 22, the positive stop strip 22 rear ends pulley 23 that has been rotatably connected, pulley 23 diameters coordinate with positive stop strip 22, housing 1 left and right madial wall is provided with the chute 11 coordinating with pulley 23, housing chute 11 front ends are provided with the spacing pulley 12 that is positioned at positive stop strip 22 1 sides, spacing pulley 12 coordinates butt with positive stop strip 22, in the present embodiment, spacing pulley 12 is arranged on the downside of positive stop strip 22, spacing pulley 12 end faces coordinate butt with positive stop strip 22, drawer 2 is in push-and-pull process, pulley 23 slides in the interior cooperation of chute 11, positive stop strip 22 is positioned at the part and spacing pulley 12 sliding contacts outside chute 11, thereby ensure the stationarity and smooth sense of drawer 2 push-and-pulls.
In cavity, both sides are also provided with the baffle plate 13 perpendicular to housing 1 lower inner wall, baffle plate 13 leading flanks coordinate with drawer 2 length to the distance of housing 1 lateral wall, in drawer 2 pushes housing 1, when drawer 2 trailing flanks and baffle plate 13 butt, grab 3 hooks fixed leg just, baffle plate 13 plays spacing effect, prevents that external force from excessively pushing drawer 2, damages the constructional element of electrical apparatus in cavity.
Concrete use is as follows, as shown in Fig. 6 to 8, when drawer 2 is in the time that housing 1 is interior, fixed leg 21 is positioned at the hook 31 of grab 3, spring 4 is compressed between drawer 2 trailing flanks and the interior rear wall of housing 1, press the instruction key of wireless remote control emitter, by the wireless remote control receiving circuit transfer instruction on pcb board 5 to electromagnetic relay 6, electromagnetic relay 6 coil electricities, drive cylinder to pull the hook 31 of grab 3, hook 31 rotates with grab 3, and fixed leg 21 departs from the restriction of hook 31, now, drawer 2 is released housing 1 by the restoring force of spring 4; After cash register, drawer 2 is pushed back to housing 1, fixed leg 21 is pushed grab 3 open along the chamfering of grab 3, and grab 3 hooks fixed leg under the pulling of returning spring 7, thereby drawer 2 is limited in housing 1.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a remote control cash box, comprising: housing (1), can push-and-pull be located at the drawer (2) in housing, it is characterized in that,
Between described drawer (2) trailing flank and the interior rear wall of described housing (1), be provided with a cavity, in described cavity, be provided with remote control circuit device, be laterally located at grab (3) between drawer (2) trailing flank and the interior rear wall of housing (1), horizontal compression in drawer (2) trailing flank and housing (1) between rear wall and tail end be fixed on the spring (4) of housing (1) inwall;
Described remote control circuit device comprises: pcb board (5), be located at wireless remote control receiving circuit, the electromagnetic relay (6) being connected with described wireless remote control receiving circuit on described pcb board (5), be located at the outer wireless remote control emitter of described housing (1), described electromagnetic relay (6) is longitudinally located at a side of described grab (3), is provided with the wireless remote control radiating circuit being connected with described wireless remote control receiving circuit in described wireless remote control emitter;
The front end that described grab (3) is provided with hook (31) is fixedly connected with the movable end of electromagnetic relay (6), rear end is rotatably connected with housing (1) inwall, between described grab (3) and housing (1) inwall, is provided with returning spring (7);
Described drawer (2) trailing flank is provided with the fixed leg (21) coordinating with described grab hook (31).
2. remote control cash box as claimed in claim 1, is characterized in that, described pcb board is also provided with data transmission socket on (5), and described housing (1) is provided with the socket coordinating with data transmission socket.
3. remote control cash box as claimed in claim 1, it is characterized in that, described grab (3) leading flank is provided with and slopes inwardly, coordinates described fixed leg to push the chamfering of grab (3) open, the opposite flank that described grab (3) arranges electromagnetic relay (6) is provided with returning spring (7), and described returning spring (7) stretches and is located between described grab (3) and housing (1) inwall.
4. remote control cash box as claimed in claim 1, it is characterized in that, described drawer (2) left and right side central longitudinal is to being provided with positive stop strip (22), described positive stop strip (22) the rear end pulley (23) that has been rotatably connected, and described pulley (23) diameter coordinates with described positive stop strip (22); Described housing (1) left and right madial wall is provided with the chute (11) coordinating with described pulley (23), described housing chute (11) front end is provided with the spacing pulley (12) that is positioned at described positive stop strip (22) one sides, and described spacing pulley (12) coordinates butt with described positive stop strip (22).
5. remote control cash box as claimed in claim 1, it is characterized in that, in described cavity, both sides are also provided with the baffle plate (13) perpendicular to described housing (1) lower inner wall, and described baffle plate (13) leading flank coordinates with described drawer (2) length to the distance of described housing (1) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229720.0U CN203894870U (en) | 2014-05-07 | 2014-05-07 | Remote-control cashier box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229720.0U CN203894870U (en) | 2014-05-07 | 2014-05-07 | Remote-control cashier box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203894870U true CN203894870U (en) | 2014-10-22 |
Family
ID=51721243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420229720.0U Expired - Fee Related CN203894870U (en) | 2014-05-07 | 2014-05-07 | Remote-control cashier box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203894870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538121A (en) * | 2018-05-21 | 2018-09-14 | 沈阳工程学院 | A kind of flowing water is goed over examination papers device and method |
| CN114366023A (en) * | 2021-12-27 | 2022-04-19 | 太原厚德科技有限公司 | Wearable physiological parameter sensor capable of transmitting signals in time |
-
2014
- 2014-05-07 CN CN201420229720.0U patent/CN203894870U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538121A (en) * | 2018-05-21 | 2018-09-14 | 沈阳工程学院 | A kind of flowing water is goed over examination papers device and method |
| CN114366023A (en) * | 2021-12-27 | 2022-04-19 | 太原厚德科技有限公司 | Wearable physiological parameter sensor capable of transmitting signals in time |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20170507 |