Currency detector with dust removal performance

Abstract

The utility model discloses a currency detector with dedusting performance, which comprises a currency detector body, the right side of the top of the currency detector body is provided with a currency inlet, the top of the currency detector body is fixedly connected with a shell, and the bottom of the inner cavity of the shell is fixedly connected with a negative pressure fan. The electric push rod is started through the controller, the electric push rod drives the dust collection cover to move, so that the dust collection cover can be driven to adjust the height, the purpose of conveniently collecting dust is achieved, the negative-pressure fan is started through the controller, negative-pressure airflow generated by the negative-pressure fan enters the dust collection cover through the collection cover and the hose, and in the currency detection process, the negative-pressure airflow enters the dust collection cover through the collection cover and the hose. According to the technical scheme, dust generated by banknotes is collected, so that the purpose of avoiding pollution to the working environment is achieved, and the problems that a traditional currency detector does not have the dust removal function in the using process, dust drifting away from the banknotes due to vibration easily pollutes the environment, and the using effect of a user is affected can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of banknote detectors, in particular to a banknote detector with dust removal performance. Background Technique

[0002] With the rapid development of the economy, the circulation of currency is increasing, and banknote detectors have become an indispensable tool today. A banknote detector is mainly a tool that can count banknotes and detect the authenticity of banknotes, and is often used at bank counters.

[0003] For example, the Chinese utility model provides a "banknote detector with voice broadcast function", and its publication number is: CN202976303U. The banknote detector includes an image sensor, a genuine and counterfeit banknote detection sensor, a microprocessor control circuit, and a voice broadcast device. The voice broadcast device, the genuine and counterfeit banknote detection sensor, and the image sensor are respectively connected to the microprocessor control circuit. This banknote detector can identify the authenticity of banknotes, recognize the denominations of banknotes, and can broadcast them through the voice broadcast device, which greatly facilitates the use of banknotes by the blind. In addition, this banknote detector is small in size and easy to carry.

[0004] In the process of implementing the present utility model, the inventor found that at least the following problems exist in this technology. The banknote detector in the above patent does not have the function of dust removal during use, and the dust scattered due to vibration on the banknotes is easy to pollute the environment and affect the use effect of users. Therefore, we propose a banknote detector with dust removal performance. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a banknote detector with dust removal performance, which has the advantage of improving the dust removal effect, and solves the problems that the banknote detector does not have the function of dust removal during use, and the dust scattered due to vibration on the banknotes is easy to pollute the environment and affect the use effect of users.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A banknote detector with dust removal performance, including a banknote detector body. A banknote inlet is opened on the right side of the top of the banknote detector body. A housing is fixedly connected to the top of the banknote detector body. A negative pressure fan is fixedly connected to the bottom of the inner cavity of the housing. A collection hood is communicated with the top of the negative pressure fan. A hose is communicated with the top of the collection hood. One side of the hose away from the collection hood penetrates to the outside of the housing. An electric push rod is fixedly connected to the right side of the bottom of the housing. A dust suction hood is fixedly connected to the bottom of the electric push rod. The bottom of the hose is communicated with the dust suction hood. A first guide roller is arranged in the inner cavity of the banknote inlet. A second guide roller is arranged on the left side of the inner cavity of the banknote detector body. Impellers are arranged on both sides of the bottom of the inner cavity of the banknote detector body.

[0007] Preferably, a maintenance panel is provided on the left side of the housing, and fasteners are provided at the four corners of the surface of the maintenance panel.

[0008] Preferably, air inlets are provided at the bottom on the right side of the housing, and the number of the air inlets is two.

[0009] Preferably, a first display screen is fixedly connected to the front end of the top of the banknote checker body, and a second display screen is fixedly connected to the left side of the surface of the banknote checker body.

[0010] Preferably, baffles are fixedly connected to the bottom on the left side of the banknote checker body, and the number of the baffles is two.

[0011] Preferably, a controller is fixedly connected to the top of the surface of the housing, and the controller is electrically connected to the negative pressure fan and the electric push rod through wires respectively.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By starting the electric push rod through the controller, the electric push rod drives the dust suction hood to move, so that the height of the dust suction hood can be adjusted, achieving the purpose of convenient dust suction. By starting the negative pressure fan through the controller, the negative pressure air flow generated by the negative pressure fan enters the inside of the dust suction hood through the collection hood and the hose, and collects the dust generated by the banknotes during the banknote checking process, so as to achieve the purpose of avoiding environmental pollution of the work, and further effectively solve the problem that the traditional banknote checker does not have the function of dust removal during use, and the dust scattered due to vibration on the banknotes is easy to pollute the environment and affect the use effect of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a right view schematic diagram of the structure of the present utility model;

[0016] Figure 3 is a cross-sectional view schematic diagram of the internal structure of the housing of the present utility model;

[0017] Figure 4 is a front view schematic diagram of the structure of the present utility model.

[0018] In the figure: 1. Banknote checker body; 2. Banknote inlet; 3. Housing; 4. Negative pressure fan; 5. Collection hood; 6. Hose; 7. Electric push rod; 8. Dust suction hood; 9. First guide roller; 10. Second guide roller; 11. Impeller; 12. Maintenance panel; 13. Air inlet; 14. First display screen; 15. Second display screen; 16. Baffle; 17. Controller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4 , a banknote detector with dust removal performance, including a banknote detector body 1. A banknote inlet 2 is provided on the right side of the top of the banknote detector body 1. A housing 3 is fixedly connected to the top of the banknote detector body 1. A negative pressure fan 4 is fixedly connected to the bottom of the inner cavity of the housing 3. The top of the negative pressure fan 4 is communicated with a collection hood 5. The top of the collection hood 5 is communicated with a hose 6. One side of the hose 6 away from the collection hood 5 penetrates to the outside of the housing 3. An electric push rod 7 is fixedly connected to the right side of the bottom of the housing 3. The bottom of the electric push rod 7 is fixedly connected to a dust suction hood 8. The bottom of the hose 6 is communicated with the dust suction hood 8. A first guide roller 9 is arranged in the inner cavity of the banknote inlet 2. A second guide roller 10 is arranged on the left side of the inner cavity of the banknote detector body 1. Impellers 11 are arranged on both sides of the bottom of the inner cavity of the banknote detector body 1. By starting the electric push rod 7 through the controller 17, the electric push rod 7 drives the dust suction hood 8 to move, so as to drive the dust suction hood 8 to adjust the height, achieving the purpose of convenient dust suction. By starting the negative pressure fan 4 through the controller 17, the negative pressure air flow generated by the negative pressure fan 4 enters the inside of the dust suction hood 8 through the collection hood 5 and the hose 6, collecting the dust generated by the banknotes during the banknote verification process, so as to achieve the purpose of avoiding environmental pollution of the working environment, and further effectively solve the problem that the traditional banknote detector does not have the function of dust removal during use, and the dust scattered due to vibration on the banknotes is easy to pollute the environment and affect the use effect of users.

[0021] An inspection plate 12 is arranged on the left side of the housing 3, and fasteners are arranged at the four corners of the surface of the inspection plate 12.

[0022] Through the above technical solution, by arranging the inspection plate 12 and the fasteners, the internal structure of the housing 3 can be overhauled, so as to achieve the purpose of convenient maintenance.

[0023] An air inlet 13 is provided at the bottom of the right side of the housing 3, and the number of the air inlets 13 is two.

[0024] Through the above technical solution, by arranging the air inlet 13, an air inlet channel can be conveniently provided for the operation of the negative pressure fan 4.

[0025] A first display screen 14 is fixedly connected to the front end of the top of the banknote detector body 1, and a second display screen 15 is fixedly connected to the left side of the surface of the banknote detector body 1.

[0026] Through the above technical solution, by setting the first display screen 14 and the second display screen 15, it is convenient to display the number of banknotes to be verified from multiple angles.

[0027] At the bottom on the left side of the banknote counter body 1, two baffles 16 are fixedly connected.

[0028] Through the above technical solution, by setting the baffles 16, the banknotes can be limited in position, which is convenient for taking the banknotes.

[0029] At the top of the surface of the housing 3, a controller 17 is fixedly connected. The controller 17 is electrically connected to the negative pressure fan 4 and the electric push rod 7 through wires respectively.

[0030] Through the above technical solution, by setting the controller 17, the start and stop of the negative pressure fan 4 and the electric push rod 7 can be controlled, so as to achieve the purpose of convenient operation.

[0031] During use, the electric push rod 7 is started through the controller 17, and the electric push rod 7 drives the dust suction hood 8 to move, so that the height of the dust suction hood 8 can be adjusted, achieving the purpose of convenient dust suction. The negative pressure fan 4 is started through the controller 17, and the negative pressure air flow generated by the negative pressure fan 4 enters the inside of the dust suction hood 8 through the collection hood 5 and the hose 6, and collects the dust generated by the banknotes during the banknote verification process, so as to achieve the purpose of avoiding environmental pollution of the work area.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A currency detector with dust removal function, comprising a currency detector body (1), characterized in that: A banknote inlet (2) is provided on the right side of the top of the banknote detector body (1); a housing (3) is fixedly connected to the top of the banknote detector body (1); a negative pressure fan (4) is fixedly connected to the bottom of the inner cavity of the housing (3); a collection cover (5) is connected to the top of the negative pressure fan (4); a hose (6) is connected to the top of the collection cover (5); a side of the hose (6) away from the collection cover (5) passes through the outside of the housing (3); an electric push rod (7) is fixedly connected to the right side of the bottom of the housing (3); a dust cover (8) is fixedly connected to the bottom of the electric push rod (7); the bottom of the hose (6) is connected to the dust cover (8); a first guide roller (9) is provided in the inner cavity of the banknote inlet (2); a second guide roller (10) is provided on the left side of the inner cavity of the banknote detector body (1); and impellers (11) are provided on both sides of the bottom of the inner cavity of the banknote detector body (1).

2. A currency detector with dust removal performance according to claim 1, characterized in that: An inspection plate (12) is provided on the left side of the housing (3), and fasteners are provided at the four corners of the surface of the inspection plate (12).

3. A currency detector with dust removal performance according to claim 1, characterized in that: An air inlet (13) is provided at the bottom of the right side of the housing (3), and there are two air inlets (13).

4. A currency detector with dust removal performance according to claim 1, characterized in that: A first display screen (14) is fixedly connected to the front end of the top of the currency detector body (1), and a second display screen (15) is fixedly connected to the left side of the surface of the currency detector body (1).

5. The currency detector with dust removal function according to claim 1, characterized in that: A baffle (16) is fixedly connected to the bottom of the left side of the banknote detector body (1), and the number of the baffles (16) is two.

6. A currency detector with dust removal performance according to claim 1, characterized in that: A controller (17) is fixedly connected to the top of the surface of the housing (3), and the controller (17) is electrically connected to the negative pressure fan (4) and the electric push rod (7) respectively through wires.

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