Coin selector with screen display
By integrating a multi-functional display screen and control mechanism into the coin acceptor, the problem of existing coin-operated game machines being unable to intuitively display coin insertion and winning data is solved, improving the gaming experience and ease of maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 张思潮
- Filing Date
- 2025-05-15
- Publication Date
- 2026-05-19
AI Technical Summary
Existing coin-operated game machines cannot intuitively display coin insertion data and winning data to game players and maintenance personnel, resulting in insufficient game experience and ease of maintenance.
Design a coin acceptor with a screen display, integrating a multi-functional display screen and control mechanism to display information such as the number of coins inserted, the number of winnings, the type of coin, and coin type adjustment, and announce the settings through a loudspeaker to achieve intuitive data display.
It enhances the gaming experience for players and the convenience of maintenance. It is easy to operate, highly practical, and can intuitively display the coin count and winning count.
Smart Images

Figure CN224263673U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of coin-operated game machine technology, and in particular to a coin acceptor with a display screen. Background Technology
[0002] Coin-operated gaming machines are electromechanical devices that trigger operation by recognizing coins or tokens, and are widely used in automated and unattended scenarios. Their core functions include receiving and determining the validity of coins / tokens, and then generating electronic signals or mechanical actions to unlock the service or start the machine.
[0003] Coin-operated game machines are a common type of gaming equipment. Existing coin acceptors can generally count the number of coins inserted each time, but the coin insertion data and winning data of the entire machine are only stored in the merchant's backend and cannot be displayed intuitively to game players and machine maintenance personnel. Therefore, a coin acceptor with a display screen is needed to solve the above problems. Utility Model Content
[0004] The purpose of this utility model embodiment is to provide a coin acceptor with a display screen, which aims to solve the problems mentioned in the background art.
[0005] This utility model embodiment is implemented as follows: a coin acceptor with a display screen includes: a housing, a coin slot on one side of the housing, a coin inlet channel corresponding to the coin slot inside the housing, a coin return port on the housing below the coin slot, and a coin return channel corresponding to the coin return port inside the housing, the coin inlet channel and the coin return channel being interconnected; a coil coin sensor installed at the coin inlet channel of the housing for identifying the authenticity of game coins, a coil solenoid valve mechanism installed on the coin inlet channel below the coil coin sensor, the coil coin sensor controlling the opening and closing of the coil solenoid valve mechanism; and a control mechanism installed on the housing for setting the coin acceptor, the housing being equipped with a speaker for voice announcement.
[0006] Preferably, the coil solenoid valve mechanism includes: a panel, which is installed at the coin inlet channel of the housing and located below the coil coin sensor; a movable abutment is installed on the panel; a base plate is installed on the movable abutment; the coil coin sensor can control the movable abutment to move toward the center hole of the panel and protrude so that a coin passage for genuine coins is formed between the panel and the base plate.
[0007] Preferably, the control mechanism includes: a coin adjustment switch mounted on the housing, the coin adjustment switch corresponding to a coin indicator light mounted on the housing, the coin indicator light being used to display the coin type; a pulse adjustment switch mounted on the housing, used to quickly set the number of coins required to start the game machine, the pulse adjustment switch corresponding to a pulse display screen mounted on the housing, the pulse display screen being used to display the number of coins used; a first digital tube mounted on the housing, used to display the number of coins inserted, the first digital tube having a first digital tube terminal mounted on the housing connected to the first digital tube terminal, the first digital tube button being used to clear the value of the first digital tube through the first digital tube terminal; and a second digital tube mounted on the housing and set above the first digital tube. On the upper side of the tube, the winning number is displayed. A second digital tube terminal mounted on the housing is connected to the second digital tube terminal, and a second digital tube button mounted on the housing is connected to the second digital tube terminal. The second digital tube button is used to clear the value of the second digital tube through the second digital tube terminal. A background recording button, mounted on the housing, is used to switch the background operating system. The background recording button is connected to a background terminal. The background terminal, the second digital tube terminal, and the first digital tube terminal are all connected to a chip mounted inside the housing. A setting button, mounted on the housing, is used to enter the coin acceptor's setting program. An increase button and a decrease button mounted on the housing are provided on one side of the setting button. The increase button and the decrease button are used to adjust the number of coin types and the number of coins used during coin type adjustment and pulse adjustment.
[0008] Preferably, it also includes: a multi-functional display screen, which is installed on the front of the housing and positioned between the coin slot and the coin return slot, for displaying welcome information, manufacturer information, and coin insertion information.
[0009] The coin acceptor with screen provided by this utility model can not only play coin-operated games, but also directly display the coin count and winning count on the machine, which is more intuitive and fair, greatly improving the gaming experience of players and the convenience of maintenance. It is simple to operate and highly practical. Attached Figure Description
[0010] Figure 1 This is a 3D schematic diagram of a coin acceptor with a display screen.
[0011] Figure 2 This is a side view of a coin acceptor with a display screen.
[0012] Figure 3 This is a schematic diagram of the coil solenoid valve mechanism of a coin acceptor with a display screen.
[0013] Figure 4 This is a schematic diagram of the control mechanism of a coin acceptor with a display screen.
[0014] In the attached diagram: 1-House, 2-Coin slot, 3-Coin return slot, 4-Coil coin sensor, 5-Coil solenoid valve mechanism, 6-Control mechanism, 7-Speaker, 51-Panel, 52-Modible stop, 53-Base plate, 61-Coin type adjustment switch, 62-Coin type indicator light, 63-Pulse adjustment switch, 64-Pulse display screen, 65-First digital tube, 66-First digital tube terminal, 67-First digital tube button, 68-Second digital tube, 69-Second digital tube terminal, 610-Second digital tube button, 611-Backstage recording button, 612-Backstage terminal, 613-Chip, 614-Setting button, 615-Increase button, 616-Decrease button, 8-Multi-function display screen. Detailed Implementation
[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and do not limit the present utility model.
[0016] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.
[0017] Please see Figure 1 and Figure 2 This utility model provides a coin acceptor with a display screen, the coin acceptor with a display screen includes:
[0018] The housing 1 has a coin slot 2 on one side and a coin inlet channel inside the housing 1 corresponding to the coin slot 2. A coin return port 3 is located below the coin slot 2 on the housing 1, and a coin return channel is located inside the housing 1 corresponding to the coin return port 3. The coin inlet channel and the coin return channel are interconnected. A coil coin sensor 4 is installed at the coin inlet channel on the housing 1 to identify the authenticity of the game tokens. A coil solenoid valve mechanism 5 is installed below the coil coin sensor 4 and is used to control the opening and closing of the coil solenoid valve mechanism 5. A control mechanism 6 is installed on the housing 1 to configure the coin acceptor. A speaker 7 for voice announcement is installed on the housing 1.
[0019] During gameplay, coins are inserted into the coin slot 2. When the coin sensor 4 detects a genuine coin, the coin falls along the coin inlet channel to the coil solenoid valve mechanism 5, which then opens, allowing the coin to enter the machine. When a counterfeit coin passes through the coil coin sensor 4, it is detected as counterfeit and falls along the coin inlet channel to the coil solenoid valve mechanism 5. The coil solenoid valve mechanism 5 does not activate, and the counterfeit coin slides along the coin return channel back into the coin slot 2. The control mechanism 6 can configure the coin acceptor, and the speaker 7 can provide voice announcements.
[0020] like Figure 3 As shown, in a preferred embodiment of the present invention, the coil solenoid valve mechanism 5 includes: a panel 51, which is installed at the coin inlet channel of the housing 1 and located below the coil coin sensor 4. A movable abutment 52 is installed on the panel 51, and a base plate 53 is installed on the movable abutment 52. The coil coin sensor 4 can control the movable abutment 52 to move towards the central hole of the panel 51 and protrude so that a coin passage for genuine coins is formed between the panel 51 and the base plate 53.
[0021] Normally, the movable stop 52 rests against the base plate 53. When a genuine coin passes by, the movable stop 52 will move towards the center hole of the panel 51 and protrude, forming a coin passage between the base plate 53 and the panel 51, allowing the genuine coin to pass through and enter the machine. When a counterfeit coin passes by, the movable stop 52 does not move, and the counterfeit coin cannot pass through. The counterfeit coin is then returned to the coin return port 3 via the coin return channel.
[0022] like Figure 4As shown, in a preferred embodiment of this utility model, the control mechanism 6 includes: a coin adjustment switch 61, which is mounted on the housing 1, and a coin indicator light 62 mounted on the housing 1 to display the coin type; a pulse adjustment switch 63, which is mounted on the housing 1 and used to quickly set the number of coins required to start the game machine, and a pulse display screen 64 mounted on the housing 1 to display the number of coins used; a first digital tube 65, which is mounted on the housing 1 and used to display the number of coins inserted, with a first digital tube terminal 66 connected to the first digital tube 65 and a first digital tube button 67 connected to the first digital tube terminal 66 to the housing 1, the first digital tube button 67 being used to clear the value of the first digital tube 65 through the first digital tube terminal 66; and a second digital tube 68, which is mounted on the housing 1 and disposed on the first digital tube 65. On the upper side of the 5th panel, a second digital tube 68 is used to display the winning number. A second digital tube terminal 69 mounted on the housing 1 is connected to the second digital tube terminal 69, which in turn is connected to a second digital tube button 610 mounted on the housing 1. The second digital tube button 610 is used to clear the value of the second digital tube 68 via the second digital tube terminal 69. A background recording button 611, mounted on the housing 1, is used to switch the background operating system. The background recording button 611 is connected to a background terminal 612. The background terminal 612, the second digital tube terminal 69, and the first digital tube terminal 66 are all connected to a chip 613 mounted inside the housing 1. A setting button 614, mounted on the housing 1, is used to enter the coin acceptor's setting program. An increase button 615 and a decrease button 616, mounted on the housing 1, are located on one side of the setting button 614. The increase button 615 and the decrease button 616 are used to adjust the number of coin types and the number of coins used during coin type adjustment and pulse adjustment.
[0023] Multi-currency recognition function: When switching currencies is required, press the currency adjustment switch 61, and the currency indicator light 62 will jump from one digit to two digits. Maintenance personnel can understand the setting status by observing the currency indicator light 62. The speaker 7 will also announce the setting status in real time, such as whether the currency change setting was successful or failed. Multi-screen display function: The pulse adjustment switch 63 allows for quick setting of the number of coins required to start the game machine. Pressing the switch displays the number of coins used on the pulse display screen 64. For example, if three game coins are needed to start the game, press the increase button 615 or decrease button 616 accordingly. Maintenance personnel can understand the setting status by observing the pulse display screen 64. The speaker 7 will also announce the setting status in real time, such as whether the coin start setting was successful or failed. The first digital tube 65 displays the number of coins inserted, and the second digital tube 68 displays the winnings. Both digital tubes can display six-digit scores, including large numerical scores. Pressing and holding the first digital tube button 67 for more than three seconds will clear the value on the first digital tube 65. Similarly, pressing and holding the second digital tube button 610 for more than three seconds will clear the value on the second digital tube 68. The speaker 7 will also announce the setting status in real time. Pressing and holding the background recording button 611 will quickly switch to the background operating system, and system settings can be quickly performed in conjunction with the joystick on the machine.
[0024] like Figure 1 As shown, in a preferred embodiment of this utility model, it further includes: a multi-functional display screen 8, which is installed on the front of the housing 1 and is located between the coin slot 2 and the coin return slot 3, for displaying welcome information, manufacturer information and coin insertion display.
[0025] The multi-functional display screen 8 can display welcome messages, manufacturer information, and coin-operated displays.
[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A coin acceptor with a display screen, comprising a housing, characterized in that, A coin slot is provided on one side of the housing, and a coin inlet channel is provided inside the housing at the position corresponding to the coin slot. A coin return port is provided on the housing below the coin slot, and a coin return channel is provided inside the housing at the position corresponding to the coin return port. The coin inlet channel and the coin return channel are connected to each other. The coil coin sensor is installed at the coin inlet channel of the housing to identify the authenticity of the game coins. A coil solenoid valve mechanism is installed on the lower side of the coil coin sensor and is used to control the opening and closing of the coil solenoid valve mechanism. A control mechanism, mounted on a housing, is used to configure the coin acceptor, and the housing is equipped with a speaker for voice announcements.
2. The coin acceptor with a display screen according to claim 1, characterized in that, The coil solenoid valve mechanism includes: The panel is installed at the coin inlet channel of the housing and is located below the coil coin sensor. A movable abutment is installed on the panel, and a base plate is installed on the movable abutment. The coil coin sensor can control the movable abutment to move towards the center hole of the panel and protrude so that a coin inlet channel for genuine coins is formed between the panel and the base plate.
3. The coin acceptor with a display screen according to claim 1, characterized in that, The control mechanism includes: A currency adjustment switch is mounted on the housing, and a currency indicator light is mounted on the housing to indicate the currency. A pulse adjustment switch, mounted on the housing, is used to quickly set the number of coins required to start the game machine. The pulse adjustment switch is equipped with a pulse display screen mounted on the housing, which displays the number of coins required. The first digital tube is mounted on the housing and is used to display the number of coins inserted. The first digital tube is connected to the first digital tube terminal mounted on the housing. The first digital tube terminal is connected to the first digital tube button mounted on the housing. The first digital tube button is used to clear the value of the first digital tube through the first digital tube terminal. The second digital tube is mounted on the housing and positioned above the first digital tube. It is used to display the winning number. The second digital tube is connected to a second digital tube terminal mounted on the housing. The second digital tube terminal is connected to a second digital tube button mounted on the housing. The second digital tube button is used to clear the value of the second digital tube to zero through the second digital tube terminal. A background recording button is installed on the housing and is used to switch the background operating system. The background recording button is connected to a background terminal. The background terminal, the second digital tube terminal, and the first digital tube terminal are all connected to chips installed inside the housing. The setting button, which is installed on the housing, is used to enter the setting program of the coin acceptor. On one side of the setting button, there are increase and decrease buttons installed on the housing. The increase and decrease buttons are used to adjust the number of coins and the number of coins used during coin type adjustment and pulse adjustment.
4. The coin acceptor with a display screen according to claim 1, characterized in that, Also includes: The multi-functional display screen is installed on the front of the housing, between the coin slot and the coin return slot, and is used to display welcome information, manufacturer information, and coin insertion information.