Conjoined photocell box for financial cash identification and detection system

Abstract

The utility model relates to the technical field of battery boxes, in particular to a conjoined photocell box for a financial cash identification and detection system, which comprises a battery box body, a conductive connecting piece and a plurality of mounting racks, the conductive connecting piece and the mounting racks are arranged on the battery box body, a mounting cylinder is arranged in the battery box body through the mounting racks, and a working battery is filled in the mounting cylinder. According to the battery cooling device, under the cooperation of the suction pipe, the liquid return pipe, the liquid pump, the communication cavity and the circulating pipe, cooling liquid in the communication cavity and the inner wall of the mounting cylinder are subjected to continuous heat exchange, the phenomenon that the temperature of all positions of a battery is not uniform is avoided, and the battery cooling device is convenient to use. And meanwhile, the cooling liquid subjected to heat exchange enters the runner pipe, and the communication cavity is clamped between the battery and the runner pipe, so that the cooling liquid in the communication cavity exchanges heat with the cooling liquid absorbing heat in the inner wall of the mounting cylinder and the runner pipe at the same time, and the cooling effect of the cooling liquid is fully exerted.

Description

Technical Field

[0001] The utility model relates to the technical field of battery boxes, in particular to a connected photoelectric battery box used in a financial cash identification and detection system. Background Art

[0002] At present, cash transactions at bank counters, such as deposits and withdrawals, all require the authenticity of cash in transactions to be identified on a banknote identification device; in cash transactions in my country, such as the confirmation of transaction amounts, RMB identification equipment is required. As my country's comprehensive national strength continues to increase, various economic and trade activities are becoming more frequent, and the liquidity of RMB is increasing. Cash transactions are not limited to fixed places such as banks. People who work in financial services industries on a daily basis usually need to carry RMB identification equipment with them for the convenience of work. At this time, it is very necessary to have a self-powered and convenient RMB identification device;

[0003] At present, a Chinese utility model patent application with a publication date of December 27, 2022 and a publication number of CN218160561U proposes a lithium-ion battery box with a heat dissipation function. When the battery box is in use, a waterproof and breathable valve on one side can conduct heat outward, and the cooperation of the thermal conductive film and the thermal conductive layer conducts the heat generated by the battery pack during operation to the battery box shell body, and then through the cooperation of the battery box shell body, the heat dissipation silicone layer and the heat dissipation fins, the heat can be quickly conducted to the outside, and the overall sealing is ensured while ensuring the overall heat dissipation effect;

[0004] However, in the prior art, when the battery in the battery box provides power for the RMB identification device, the internal resistance of the battery increases after a part of the electricity is discharged, but the current required for the operation of the RMB identification device cannot be reduced, so a considerable part of the energy is consumed in the internal resistance of the battery, causing the battery to heat up. The prior art fixes the battery in the battery box through a limit assembly, which easily causes uneven temperature in various parts of the battery, thereby affecting the performance of the battery, and only dissipates heat through heat conduction of the heat dissipation fins. When the RMB identification device works for a long time, its heat dissipation effect is not good. For this reason, we designed a conjoined photocell box for a financial cash identification and detection system. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that in the prior art, the battery is fixed in the battery box by a limiting component, which easily causes uneven temperature in various parts of the battery, and the heat is only dissipated by heat conduction through the heat dissipation fins, and the heat dissipation effect is poor when the RMB identification equipment works for a long time. A conjoined photoelectric battery box for a financial cash identification and detection system is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A conjoined photoelectric battery box for a financial cash identification and detection system comprises a battery box body, a conductive connector arranged on the battery box body and a plurality of mounting frames, wherein a mounting cylinder is arranged in the battery box body via the plurality of mounting frames, the interior of the mounting cylinder is filled with a working battery, conductive columns and a conductive metal sheet are respectively arranged on both sides of the mounting cylinder, the working battery is respectively connected to the conductive connector circuit on the battery box body via the conductive columns and the conductive metal sheet, and a charging port is arranged on the battery box body.

[0008] By placing the battery in the mounting tube of the battery box, and connecting the positive and negative electrodes of the battery with the conductive metal sheets and terminals and the conductive connector circuits on the battery box, it is convenient to provide power to the RMB identification equipment through the discharge socket on the battery box. When the working battery is insufficient, the charging cable is plugged into the charging port through an external power supply to charge the working battery, which is convenient for daily work of people engaged in the financial services industry and easy to carry.

[0009] Optionally, a cooling mechanism is provided on the installation cylinder, and the cooling mechanism is used to continuously absorb the heat generated by the working battery in the installation cylinder;

[0010] A connecting cavity is spirally wound inside the side wall of the mounting tube, and the cooling mechanism includes a circulation pipe, a plurality of heat sinks, a liquid pump, a delivery pipe, a connecting pipe, a suction pipe and a liquid return pipe. The liquid pump is arranged on the battery box body, one end of the liquid pump is connected to the suction pipe, and the other end is connected to the connecting cavity through the delivery pipe, the connecting cavity is connected to the circulation pipe through the connecting pipe, a plurality of heat sinks are arranged on the side wall of the circulation pipe, and the circulation pipe is connected to the liquid return pipe.

[0011] By adopting the above technical scheme, when the RMB identification equipment works continuously for a long time, the suction tube and the liquid return tube in the placement groove are pulled, and the suction tube and the liquid return tube are respectively placed in the external cooling liquid source, and the cooling liquid is sucked by the liquid pump and transported to the connecting cavity in the installation cylinder. Since the inner wall of the installation cylinder completely covers the side wall of the working battery, the cooling liquid in the connecting cavity and the inner wall of the installation cylinder are continuously exchanged with each other to avoid uneven temperature in various parts of the working battery. At the same time, a flat circulation tube is wrapped around the outside of the installation cylinder, and the connecting cavity is connected with the circulation tube. The cooling liquid after heat exchange enters the circulation tube. Since the connecting cavity is sandwiched between the working battery and the circulation tube, the cooling liquid in the connecting cavity simultaneously exchanges heat with the cooling liquid that absorbs heat in the inner wall of the installation cylinder and the circulation tube, so as to give full play to the cooling effect of the cooling liquid.

[0012] Optionally, a mounting panel is provided on one of the side walls of the battery box body, the mounting panel is mounted on the battery box body by a plurality of mounting bolts, a plurality of placement grooves are opened on the mounting panel, and the suction pipe and the liquid return pipe are respectively arranged in the placement grooves opened on the mounting panel.

[0013] By adopting the above technical solution, it is convenient to replace and repair the working battery in the battery box, and it is also convenient to store the suction tube and the liquid return tube, and the operation is simple and convenient.

[0014] Optionally, a hair dryer and an exhaust fan are respectively provided on the two opposite side walls of the battery box body, a deflector is respectively provided on the two opposite side walls of the battery box body, the hair dryer and the exhaust fan are respectively located in a pair of deflectors, and filters are provided on the two opposite side walls of the battery box body.

[0015] By adopting the above technical scheme, a heat sink is provided on the side of the circulation tube away from the mounting tube. The heat sink dissipates the heat again by the coolant that absorbs the heat in the circulation tube, and the conducted heat is concentrated at the tip of the heat sink. A hair dryer and an exhaust fan are respectively provided on the opposite side walls of the battery box body. Through the relative arrangement of the hair dryer and the exhaust fan, an air flow duct is formed to take away the heat from the tip of the heat sink. The coolant after the heat is dissipated enters the external coolant source through the return pipe to form a liquid cooling heat dissipation circuit. Through the combination of water cooling and air cooling, the heat dissipation in the battery box body is better achieved, and the structure is reasonable and effective.

[0016] Optionally, the mounting panel and the battery box body are respectively provided with handles, and the bottom of the battery box body is provided with a plurality of supporting legs.

[0017] By adopting the above technical solution, it is easy to disassemble or replace the battery box body, thereby reducing the maintenance cost of the battery box body.

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model uses the cooperation of the suction pipe, the liquid return pipe, the liquid pump, the connecting cavity and the circulation pipe to make the coolant in the connecting cavity continuously exchange heat with the inner wall of the mounting tube, so as to avoid uneven temperature in various parts of the battery. At the same time, the coolant after heat exchange enters the circulation pipe. Since the connecting cavity is sandwiched between the battery and the circulation pipe, the coolant in the connecting cavity simultaneously exchanges heat with the coolant absorbing heat on the inner wall of the mounting tube and in the circulation pipe, so as to give full play to the cooling effect of the coolant.

[0020] 2. The utility model provides a hair dryer and an exhaust fan on opposite side walls of the battery box body, respectively. Through the relative arrangement of the hair dryer and the exhaust fan, an air flow duct is formed to take away the heat from the tip of the heat sink. The coolant after the heat is dissipated enters the external coolant source through the return pipe to form a liquid cooling heat dissipation circuit. Through the combination of water cooling and air cooling, the heat dissipation in the battery box body is better achieved. The structure is reasonable and effective, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of a conjoined photocell box for a financial cash identification and detection system proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the conjoined photocell box for a financial cash identification and detection system proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the installation tube structure of the integrated photocell box used in the financial cash identification and detection system proposed by the utility model;

[0024] Figure 4 for Figure 3 Schematic diagram of the internal structure;

[0025] Figure 5 for Figure 4 A magnified schematic diagram of part A;

[0026] Figure 6 The utility model is a schematic diagram of the left and right isometric views of the one-piece photocell box for the financial cash identification and detection system.

[0027] In the figure: 1. battery box; 2. mounting frame; 3. mounting tube; 4. conductive column; 5. conductive metal sheet; 6. working battery; 7. connecting cavity; 8. circulation pipe; 9. heat sink; 10. connecting pipe; 11. hair dryer; 12. filter; 13. handle; 14. charging port; 15. support bracket; 16. mounting panel; 17. placement slot; 18. suction pipe; 19. liquid return pipe; 20. exhaust fan; 21. liquid pump; 22. deflector. DETAILED DESCRIPTION

[0028] Reference Figure 1-Figure 6 , a conjoined photoelectric battery box for a financial cash identification and detection system, comprising a battery box body 1, a conductive connector arranged on the battery box body 1 and a plurality of mounting racks 2, a mounting tube 3 is arranged in the battery box body 1 through the plurality of mounting racks 2, a working battery 6 is filled in the mounting tube 3, a conductive column 4 and a conductive metal sheet 5 are arranged on both sides of the mounting tube 3, the working battery 6 is connected to the conductive connector circuit on the battery box body 1 through the conductive column 4 and the conductive metal sheet 5, a connecting cavity 7 is spirally wound in the side wall of the mounting tube 3, a cooling mechanism is arranged on the mounting tube 3, and the cooling mechanism is used to continuously absorb the heat generated by the working battery 6 in the mounting tube 3;

[0029] The cooling mechanism includes a circulation pipe 8, a plurality of heat sinks 9, a liquid pump 21, a delivery pipe, a connecting pipe 10, a suction pipe 18 and a liquid return pipe 19. The liquid pump 21 is arranged on the battery box body 1. One end of the liquid pump 21 is connected to the suction pipe 18, and the other end is connected to the connecting chamber 7 through the delivery pipe. The connecting chamber 7 is connected to the circulation pipe 8 through the connecting pipe 10. A plurality of heat sinks 9 are arranged on the side wall of the circulation pipe 8. The circulation pipe 8 is connected to the liquid return pipe 19. The suction pipe 18 and the liquid return pipe 19 are respectively placed in an external cooling liquid source, and the cooling liquid is sucked by the liquid pump 21 and transported to the connecting chamber 7 in the installation cylinder 3. Since the inner wall of the installation cylinder 3 completely covers the side wall of the working battery 6, the cooling liquid in the connecting chamber 7 is continuously exchanged with the inner wall of the installation cylinder 3 to avoid uneven temperature at various locations of the working battery 6.

[0030] At the same time, a flat flow tube 8 is wound around the outside of the installation tube 3, and the connecting cavity 7 is connected to the flow tube 8. The coolant after heat exchange enters the flow tube 8. Since the connecting cavity 7 is sandwiched between the working battery 6 and the flow tube 8, the coolant in the connecting cavity 7 simultaneously exchanges heat with the inner wall of the installation tube 3 and the coolant absorbing heat in the flow tube 8.

[0031] By providing a heat sink 9 on a side of the flow tube 8 away from the mounting tube 3 , the heat sink 9 dissipates the heat again from the coolant that absorbs heat in the flow tube 8 , and concentrates the conducted heat at the tip of the heat sink 9 .

[0032] Reference Figure 1 and Figure 2 A hair dryer 11 and an exhaust fan 20 are respectively provided on the opposite side walls of the battery box body 1, and a guide cover 22 is respectively provided on the opposite side walls of the battery box body 1. The hair dryer 11 and the exhaust fan 20 are respectively located in a pair of guide covers 22, and a filter screen 12 is provided on the opposite side walls of the battery box body 1. The effect of such an arrangement is that a flow duct is formed through the relative arrangement of the hair dryer 11 and the exhaust fan 20 to take away the heat from the tip of the heat sink 9. The coolant after heat dissipation enters the external coolant source through the return pipe 19 to form a liquid-cooled heat dissipation circuit. Through the combination of water cooling and air cooling, the heat dissipation in the battery box body 1 is better achieved.

[0033] Reference Figure 1 and Figure 2 A mounting panel 16 is provided on one of the side walls of the battery box body 1. The mounting panel 16 is mounted on the battery box body 1 by a plurality of mounting bolts. A plurality of placement grooves 17 are provided on the mounting panel 16. A suction pipe 18 and a liquid return pipe 19 are respectively arranged in the placement grooves 17 provided on the mounting panel 16, so as to facilitate replacement and maintenance of the working battery 6 in the battery box body 1 and to facilitate storage of the suction pipe 18 and the liquid return pipe 19.

[0034] Reference Figure 1 and Figure 2A handle 13 is provided on the mounting panel 16 and the battery box body 1, a charging port 14 is provided on the battery box body 1, and a plurality of supporting legs 15 are provided at the bottom of the battery box body 1. The effect of such a setting is that when the working battery is insufficient in power, the charging cable is plugged into the charging port 14 through an external power supply to charge the working battery.

[0035] The working principle of the utility model is as follows:

[0036] By placing the battery 6 in the mounting tube 3 of the battery box body 1, the positive and negative electrodes of the battery are connected to the conductive connector circuit on the battery box body 1 through the conductive metal sheet 5 and the conductive column 4 respectively;

[0037] When the RMB identification device works continuously for a long time, the suction tube 18 and the liquid return tube 19 in the placement groove 17 are pulled, and the suction tube 18 and the liquid return tube 19 are respectively placed in the external cooling liquid source, and the cooling liquid is sucked by the liquid pump 21 and transported to the connecting cavity 7 in the installation cylinder 3. Since the inner wall of the installation cylinder 3 completely covers the side wall of the battery, the cooling liquid in the connecting cavity 7 and the inner wall of the installation cylinder 3 are continuously exchanged with each other to avoid uneven temperature in various parts of the battery. At the same time, a flat circulation tube 8 is wound around the outer side of the installation cylinder 3, and the connecting cavity 7 is connected with the circulation tube 8. The cooling liquid after heat exchange enters the circulation tube 8 again. Since the connecting cavity 7 is sandwiched between the battery 6 and the circulation tube 8, the cooling liquid in the connecting cavity 7 exchanges heat with the cooling liquid that absorbs heat in the inner wall of the installation cylinder 3 and the circulation tube 8 at the same time, and the flow direction of the cooling liquid in the connecting cavity 7 is opposite to the flow direction of the cooling liquid after absorbing heat in the circulation tube 8, which increases the time for the cooling liquid in the connecting cavity 7 to exchange heat with the cooling liquid that absorbs heat in the circulation tube 8.

[0038] A heat sink 9 is provided on one side of the circulation tube 8 away from the mounting tube 3. The heat sink 9 dissipates the heat again by the coolant that absorbs the heat in the circulation tube 8, and concentrates the conducted heat at the tip of the heat sink 9. A hair dryer 11 and an exhaust fan 20 are respectively provided on the opposite side walls of the battery box body 1. Through the relative arrangement of the hair dryer 11 and the exhaust fan 20, an air flow duct is formed to take away the heat from the tip of the heat sink 9. The coolant after the heat is dissipated enters the external coolant source through the return pipe 19, forming a liquid cooling heat dissipation circuit.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A conjoined photocell box for a financial cash identification and detection system, comprising a battery box body (1), a conductive connector arranged on the battery box body (1) and a plurality of mounting frames (2), characterized in that: A mounting tube (3) is arranged in the battery box body (1) via a plurality of mounting frames (2), the mounting tube (3) is filled with a working battery (6), conductive columns (4) and conductive metal sheets (5) are arranged on both sides of the mounting tube (3), the working battery (6) is connected to the conductive connecting piece circuit on the battery box body (1) via the conductive columns (4) and the conductive metal sheets (5), the mounting tube (3) is provided with a cooling mechanism for continuously absorbing the heat generated by the working battery (6) in the mounting tube (3), and a connecting cavity (7) is arranged in a spiral manner in the side wall of the mounting tube (3).

2. The integrated photocell box for a financial cash identification and detection system according to claim 1 is characterized in that: A mounting panel (16) is provided on one of the side walls of the battery box body (1); the mounting panel (16) is mounted on the battery box body (1); and a plurality of placement grooves (17) are provided on the mounting panel (16).

3. The integrated photocell box for a financial cash identification and detection system according to claim 1 is characterized in that: The cooling mechanism comprises a circulation pipe (8), a plurality of heat sinks (9), a liquid pump (21), a delivery pipe, a connecting pipe (10), a suction pipe (18) and a liquid return pipe (19). The liquid pump (21) is arranged on the battery box body (1). One end of the liquid pump (21) is connected to the suction pipe (18), and the other end is connected to the connecting chamber (7) through the delivery pipe. The connecting chamber (7) is connected to the circulation pipe (8) through the connecting pipe (10). The plurality of heat sinks (9) are arranged on the side wall of the circulation pipe (8). The circulation pipe (8) is connected to the liquid return pipe (19).

4. The conjoined photocell box for a financial cash identification and detection system according to any one of claims 1 to 3, characterized in that: A blower (11) and an exhaust fan (20) are respectively provided on two opposite side walls of the battery box body (1), a flow guide cover (22) is respectively provided on two opposite side walls of the battery box body (1), the blower (11) and the exhaust fan (20) are respectively located in a pair of flow guide covers (22), and a filter screen (12) is provided on both opposite side walls of the battery box body (1).

5. The integrated photocell box for a financial cash identification and detection system according to claim 3 is characterized in that: The suction pipe (18) and the liquid return pipe (19) are respectively arranged in placement grooves (17) opened on the installation panel (16).

6. The integrated photocell box for a financial cash identification and detection system according to claim 2, characterized in that: The mounting panel (16) and the battery box body (1) are both provided with handles (13) correspondingly.

7. The integrated photocell box for a financial cash identification and detection system according to claim 1, characterized in that: The battery box body (1) is provided with a discharge socket and a charging port (14), and the bottom of the battery box body (1) is provided with a plurality of supporting legs (15).

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