CN220439007U - Money box identifying device - Google Patents
Money box identifying device Download PDFInfo
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- CN220439007U CN220439007U CN202321443994.5U CN202321443994U CN220439007U CN 220439007 U CN220439007 U CN 220439007U CN 202321443994 U CN202321443994 U CN 202321443994U CN 220439007 U CN220439007 U CN 220439007U
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Abstract
The utility model provides a cash box identifying device, comprising: the main control unit comprises a first driving control end, a second measuring control end and a collecting signal receiving end; the driving module comprises a driving signal output end; the measuring module comprises a measuring signal output end and a collecting signal output end; the driving switch module comprises a first control signal receiving end, a driving signal receiving end and a driving connection port; the measuring switch module comprises a second control signal receiving end, a measuring signal receiving end and a measuring connection port; the first driving control end is connected with the first control signal receiving end; the driving signal output end is connected with the driving signal receiving end; the second measurement control end is connected with the second control signal receiving end; the measuring signal receiving end is connected with the measuring signal output end; the acquisition signal output end is connected with the acquisition signal receiving end; the drive connection port is connected with the solenoid valve module of the cashbox, and the measurement connection port is connected with the solenoid valve module.
Description
Technical Field
The utility model mainly relates to the field of cashier equipment, in particular to a cashier box identification device.
Background
Along with the continuous expansion of the use scene of the cashing equipment, the cashing boxes which are matched and used in the market are various in variety and different in specification. Different cashboxes can not accurately identify the type of the cashbox if the cashbox is matched with cashing equipment, and some driving circuits have risks, such as overcurrent at the main control end of a circuit board where the cashing equipment is located, or breakdown of a field effect tube, or no closing of the cashing box, the cashing box is always in a spring-open state, and more serious faults such as smoking, burning and the like caused by long-time electrification of an electromagnetic valve of the cashing box can be caused.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a cashbox identifying device which can effectively identify the type of the cashbox and correspondingly drive the cashbox.
In order to solve the technical problems, the utility model provides a cashbox identifying device, the cashbox comprises an electromagnetic valve module, and the electromagnetic valve module comprises: the main control unit comprises a first driving control end, a second measuring control end and a collecting signal receiving end; the driving module comprises a driving signal output end; the measuring module comprises a measuring signal output end and a collecting signal output end; the driving switch module comprises a first control signal receiving end, a driving signal receiving end and a driving connection port; the measuring switch module comprises a second control signal receiving end, a measuring signal receiving end and a measuring connection port; the first driving control end is connected with the first control signal receiving end; the driving signal output end is connected with the driving signal receiving end; the second measurement control end is connected with the second control signal receiving end; the measuring signal receiving end is connected with the measuring signal output end; the acquisition signal output end is connected with the acquisition signal receiving end; the drive connection port is connected with the electromagnetic valve module, and the measurement connection port is connected with the electromagnetic valve module.
In one embodiment of the utility model, the solenoid valve module includes a first connection end and a second connection end; the drive connection port comprises a first drive connection end and a second drive connection end; the measurement connection port comprises a first measurement connection end and a second measurement connection end; the first driving connecting end and the second driving connecting end are respectively connected with the first connecting end and the second connecting end of the electromagnetic valve module; the first measuring connecting end and the second measuring connecting end are respectively connected with the first connecting end and the second connecting end of the electromagnetic valve module.
In an embodiment of the present utility model, the driving signal output terminal outputs a driving power signal.
In one embodiment of the present utility model, the measurement module includes a power input and a first measurement resistor; the first end of the first measuring resistor is connected to the power input end, and the second end of the first measuring resistor is used as a measuring signal output end and an acquisition signal output end.
In an embodiment of the utility model, the driving switch module comprises a first driving switch sub-module and a second driving switch sub-module; the first driving switch submodule is communicated with the driving signal receiving end and the first driving connecting end, and the second driving switch submodule is communicated with the driving signal receiving end and the second driving connecting end.
In an embodiment of the utility model, the measuring switch module comprises a first measuring switch sub-module and a second measuring switch sub-module; the first measuring switch sub-module is communicated with the measuring signal receiving end and the first measuring connecting end, and the second measuring switch sub-module is communicated with the measuring signal receiving end and the second measuring connecting end.
In an embodiment of the utility model, the first and second drive switch sub-modules comprise relay structures or transistors.
In an embodiment of the utility model, the first and second measurement switch sub-modules comprise relay structures or transistors.
In an embodiment of the utility model, the electromagnetic valve module includes an electromagnetic coil, and the electromagnetic coil generates electromagnetic force after being powered on.
In an embodiment of the present utility model, the cashbox includes a latch mechanism, and an electromagnetic force generated by the electromagnetic coil cooperates with the latch mechanism to open the cashbox.
Compared with the prior art, the utility model has the following advantages: according to the technical scheme, the cashbox is driven according to different models of the cashbox, so that the driving signals output by the driving module of the cashbox are matched with the cashbox types, and the safety of the cashbox during use is improved. The cashbox identification device can effectively separate the identification process and the driving process of the cashbox, and can realize efficient identification and driving operation through mutual cooperation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the principles of the application.
In the accompanying drawings:
fig. 1 is a schematic diagram showing the composition of a cashbox identifying device according to an embodiment of the present application.
Fig. 2 is a schematic diagram showing the composition of a cashbox identifying device according to an embodiment of the present application.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are used in the description of the embodiments will be briefly described below. It is apparent that the drawings in the following description are only some examples or embodiments of the present application, and it is obvious to those skilled in the art that the present application may be applied to other similar situations according to the drawings without inventive effort. Unless otherwise apparent from the context of the language or otherwise specified, like reference numerals in the figures refer to like structures or operations.
As used in this application and in the claims, the terms "a," "an," "the," and/or "the" are not specific to the singular, but may include the plural, unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that the steps and elements are explicitly identified, and they do not constitute an exclusive list, as other steps or elements may be included in a method or apparatus.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values.
In addition, the terms "first", "second", etc. are used to define the components, and are merely for convenience of distinguishing the corresponding components, and unless otherwise stated, the terms have no special meaning, and thus should not be construed as limiting the scope of the present application. Furthermore, although terms used in the present application are selected from publicly known and commonly used terms, some terms mentioned in the specification of the present application may be selected by the applicant at his or her discretion, the detailed meanings of which are described in relevant parts of the description herein. Furthermore, it is required that the present application be understood, not simply by the actual terms used but by the meaning of each term lying within.
It will be understood that when an element is referred to as being "directly on," "directly connected to," "directly coupled to," or "directly contacting" another element, there are no intervening elements present. Likewise, when a first element is referred to as being "electrically contacted" or "electrically coupled" to a second element, there are electrical paths between the first element and the second element that allow current to flow. The electrical path may include a capacitor, a coupled inductor, and/or other components that allow current to flow even without direct contact between conductive components.
Embodiments of the present application describe a cashbox identification device.
Fig. 1 is a schematic diagram showing the composition of a cashbox identifying device according to an embodiment of the present application. As shown in fig. 1, the cashbox identifying apparatus 100 includes a main control unit 101, a driving module 201, a measuring module 301, a driving switch module 401, and a measuring switch module 501. Referring to fig. 1, the cashbox 601 includes a solenoid valve module 611.
The main control unit 101 includes a first drive control terminal 111, a second measurement control terminal 112, and an acquisition signal receiving terminal 113. The drive module 201 includes a drive signal output 211. The measurement module 301 includes a measurement signal output 312 and an acquisition signal output 311. The driving switch module 401 includes a first control signal receiving terminal 411, a driving signal receiving terminal 412, and a driving connection port 413. The measurement switch module 501 includes a second control signal receiving terminal 512, a measurement signal receiving terminal 513, and a measurement connection port 511.
In some embodiments, the first driving control terminal 111 is connected to the first control signal receiving terminal 411. The driving signal output terminal 211 is connected to the driving signal receiving terminal 412. The second measurement control terminal 112 is connected to the second control signal receiving terminal 512. The measurement signal receiving terminal 513 is connected to the measurement signal output terminal 312. The acquisition signal output terminal 311 is connected to the acquisition signal receiving terminal 113. The drive connection port 413 is connected to the solenoid valve module 611, and the measurement connection port 511 is connected to the solenoid valve module 611. The driving signal output terminal 211 outputs, for example, a driving power supply signal dg.
Fig. 2 is a schematic diagram showing the composition of a cashbox identifying device according to an embodiment of the present application.
Referring to fig. 2, in some embodiments, the solenoid valve module 611 includes a first connection end 612a and a second connection end 612b. The drive connection port 413 includes a first drive connection 413a and a second drive connection 413b. The measurement connection port 511 includes a first measurement connection end 511a and a second measurement connection end 511b. The first and second driving connection terminals 413a and 413b are connected to the first and second connection terminals 612a and 612b of the solenoid valve module 611, respectively. The first measurement connection end 511a and the second measurement connection end 511b are connected to the first connection end 611 and the second connection end 612b of the solenoid valve module 611, respectively.
In some embodiments, measurement module 301 includes a power supply input Vcc and a first measurement resistor R1. The first end of the first measuring resistor R1 is connected to the power input end Vcc, and the second end of the first measuring resistor R1 serves as a measuring signal output end 312 and an acquisition signal output end 311.
The driving switch module 401 includes a first driving switch sub-module 402a and a second driving switch sub-module 402b. The first driving switch sub-module 402a communicates with the driving signal receiving end 412 and the first driving connection end 413a, and the second driving switch sub-module 402b communicates with the driving signal receiving end 412 and the second driving connection end 413b. The measurement switch module 501 includes a first measurement switch sub-module 502a and a second measurement switch sub-module 502b. The first measurement switch sub-module 502a communicates with the measurement signal receiving end 513 and the first measurement connecting end 511a, and the second measurement switch sub-module 502b communicates with the measurement signal receiving end 513 and the second measurement connecting end 511b.
The first and second drive switch sub-modules 402a, 402b include relay structures or transistors. The first measurement switch sub-module 502a and the second measurement switch sub-module 502b comprise relay structures or transistors.
The solenoid valve module comprises a solenoid coil, for example, having a corresponding equivalent resistance Rd. After the electromagnetic coil is electrified by the driving power supply, electromagnetic force is generated. The cash box comprises a latch mechanism. The electromagnetic force generated by the electromagnetic coil is matched with the bolt mechanism to open the cashbox.
The cashbox identification device can be used for measuring the value of the equivalent impedance or the value range of the equivalent impedance corresponding to the electromagnetic coil of the electromagnetic valve module through the operation of the measuring module and the measuring switch module before the cashbox is driven to be opened, so that different models of cashboxes are identified. Specifically, for example, the acquisition signal is transmitted to the control unit to perform corresponding judgment and control operation. The value of the voltage Vadc of the collecting signal output end is Vcc [ Rd/(R1+Rd) ], the equivalent impedance of the electromagnetic valve modules of the cashboxes of different types is different, and the voltage of the collecting signal output end is correspondingly different. The equivalent impedance of the solenoid valve module of the cashbox is for example between 5 ohms and 30 ohms, for example different values of 6 ohms, 11 ohms, 13.5 ohms, 22 ohms and 24 ohms (Ω). The value of Vcc will be, for example, 3-5V (volts). The control unit determines driving modes of cashboxes of different types according to voltage values of the acquired signals corresponding to different effective impedance values, for example, different driving voltages are provided.
According to the cashbox identifying device, the cashboxes are driven according to different models of the cashboxes, so that the driving signals output by the driving module of the cashboxes are matched with the cashboxes in type, and the use safety of the cashboxes is improved. The cashbox identification device can also realize the effective separation of the identification process and the driving process of the cashbox, and realize efficient identification and driving operation through mutual cooperation.
While the basic concepts have been described above, it will be apparent to those skilled in the art that the above disclosure is by way of example only and is not intended to be limiting. Although not explicitly described herein, various modifications, improvements, and adaptations of the present application may occur to one skilled in the art. Such modifications, improvements, and modifications are intended to be suggested within this application, and are therefore within the spirit and scope of the exemplary embodiments of this application.
Meanwhile, the present application uses specific words to describe embodiments of the present application. Reference to "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic is associated with at least one embodiment of the present application. Thus, it should be emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various positions in this specification are not necessarily referring to the same embodiment. Furthermore, certain features, structures, or characteristics of one or more embodiments of the present application may be combined as suitable.
Likewise, it should be noted that in order to simplify the presentation disclosed herein and thereby aid in understanding one or more inventive embodiments, various features are sometimes grouped together in a single embodiment, figure, or description thereof. This method of disclosure, however, is not intended to imply that more features than are presented in the claims are required for the subject application. Indeed, less than all of the features of a single embodiment disclosed above.
While the present application has been described with reference to the present specific embodiments, those of ordinary skill in the art will recognize that the above embodiments are for illustrative purposes only, and that various equivalent changes or substitutions can be made without departing from the spirit of the present application, and therefore, all changes and modifications to the embodiments described above are intended to be within the scope of the claims of the present application.
Claims (10)
1. A cashbox identification device, the cashbox comprising a solenoid valve module, comprising:
the main control unit comprises a first driving control end, a second measuring control end and a collecting signal receiving end;
the driving module comprises a driving signal output end;
the measuring module comprises a measuring signal output end and a collecting signal output end;
the driving switch module comprises a first control signal receiving end, a driving signal receiving end and a driving connection port;
the measuring switch module comprises a second control signal receiving end, a measuring signal receiving end and a measuring connection port;
the first driving control end is connected with the first control signal receiving end; the driving signal output end is connected with the driving signal receiving end; the second measurement control end is connected with the second control signal receiving end; the measuring signal receiving end is connected with the measuring signal output end; the acquisition signal output end is connected with the acquisition signal receiving end; the drive connection port is connected with the electromagnetic valve module, and the measurement connection port is connected with the electromagnetic valve module.
2. The cashbox identification device of claim 1, wherein the solenoid valve module comprises a first connection end and a second connection end; the drive connection port comprises a first drive connection end and a second drive connection end; the measurement connection port comprises a first measurement connection end and a second measurement connection end;
the first driving connecting end and the second driving connecting end are respectively connected with the first connecting end and the second connecting end of the electromagnetic valve module; the first measuring connecting end and the second measuring connecting end are respectively connected with the first connecting end and the second connecting end of the electromagnetic valve module.
3. The cash box identification device of claim 1, wherein the drive signal output outputs a drive power signal.
4. The cash box identification device of claim 1, wherein the measurement module comprises a power input and a first measurement resistor; the first end of the first measuring resistor is connected to the power input end, and the second end of the first measuring resistor is used as a measuring signal output end and an acquisition signal output end.
5. The cash box identification device of claim 2, wherein the drive switch module comprises a first drive switch sub-module and a second drive switch sub-module;
the first driving switch submodule is communicated with the driving signal receiving end and the first driving connecting end, and the second driving switch submodule is communicated with the driving signal receiving end and the second driving connecting end.
6. The cash box identification device of claim 2, wherein the measurement switch module comprises a first measurement switch sub-module and a second measurement switch sub-module;
the first measuring switch sub-module is communicated with the measuring signal receiving end and the first measuring connecting end, and the second measuring switch sub-module is communicated with the measuring signal receiving end and the second measuring connecting end.
7. The cashbox identification device of claim 5, wherein the first and second drive switch sub-modules comprise relay structures or transistors.
8. The cashbox identification device of claim 6, wherein the first and second measurement switch sub-modules comprise relay structures or transistors.
9. The cash box identification device of claim 1, wherein the solenoid valve module comprises a solenoid that generates an electromagnetic force upon actuation.
10. The cash box identification device of claim 9, wherein the cash box includes a latch mechanism, an electromagnetic force generated by the electromagnetic coil cooperating with the latch mechanism to open the cash box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321443994.5U CN220439007U (en) | 2023-06-07 | 2023-06-07 | Money box identifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321443994.5U CN220439007U (en) | 2023-06-07 | 2023-06-07 | Money box identifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220439007U true CN220439007U (en) | 2024-02-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321443994.5U Active CN220439007U (en) | 2023-06-07 | 2023-06-07 | Money box identifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220439007U (en) |
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2023
- 2023-06-07 CN CN202321443994.5U patent/CN220439007U/en active Active
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