A nail gun interaction system and a nail gun

Abstract

The utility model discloses a kind of nail gun interactive systems and nail gun, wherein interactive system includes controller, communication module, state monitoring module and display module, the communication module is used to be connected with external terminal equipment and / or cloud communication, to be used for the information transmission of the controller acquisition to external terminal equipment and / or cloud, the state detection module is electrically connected with the controller, to be used for monitoring the use state of nail gun, and monitoring data is transmitted to the controller, the display module is electrically connected with the controller, to be used for the nail frequency of the controller transmission is displayed, state monitoring module can accurately monitor the state data of nail gun in real time, avoid traditional nail gun rely on user feeling, or maintenance personnel judge according to experience, accurate monitoring can be carried out by state monitoring module and display is carried out by display module, convenient for the reference of user and maintenance personnel.

Description

Technical Field

[0001] This utility model relates to the field of nail gun technology, and in particular to a nail gun interaction system and a nail gun. Background Technology

[0002] Nail guns are essential power tools in modern construction, decoration, and carpentry. However, existing nail guns only function as nailers, leaving users unable to clearly understand their condition, which hinders maintenance and upkeep. More importantly, when nail guns require repair, users can only rely on experience or after-sales service personnel to assess their condition, leading to inaccurate judgments and further complicating maintenance. Utility Model Content

[0003] In order to overcome at least one of the defects of the prior art, the present invention provides a nail gun interaction system and a nail gun, which can solve the problem that the usage of nail guns cannot be quantified, thus leading to difficulties in nail gun maintenance.

[0004] The technical solution adopted by this utility model to solve its problem is:

[0005] A nail gun interaction system, comprising:

[0006] Controller;

[0007] A communication module is provided for communicating with external terminal devices and / or the cloud to transmit information acquired by the controller to the external terminal devices and / or the cloud.

[0008] A status monitoring module, electrically connected to the controller, is used to monitor the usage status of the nail gun and transmit the monitoring data to the controller.

[0009] A display module, electrically connected to the controller, is used to display the number of nail shots fired by the controller.

[0010] Furthermore, the status monitoring module includes a nail counting unit, which is electrically connected to the controller. The nail counting unit is used to record the number of nail shots and transmit the nail shot count information to the controller.

[0011] Furthermore, it also includes a power supply. The status monitoring module includes a power detection unit. Both the power detection unit and the power supply are electrically connected to the controller. The power detection unit is electrically connected to the power supply to detect the power of the power supply and display the detected power signal on the display module after passing through the controller. The power supply provides power to the communication module, the nail counting unit, the display module, and the power detection unit through the controller.

[0012] Furthermore, the status monitoring module includes a pressure monitoring unit for monitoring the pressure of the cylinder. The pressure monitoring unit is electrically connected to the controller so that the pressure signal monitored by the pressure monitoring unit is displayed on the display module after passing through the controller.

[0013] Furthermore, the status monitoring module includes a temperature sensor for detecting the temperature of the controller. The temperature sensor is electrically connected to the controller so that the temperature signal detected by the temperature sensor is displayed on the display module after passing through the controller.

[0014] Furthermore, the external terminal device is one of a mobile phone, computer, or tablet computer.

[0015] Furthermore, the communication module is one of Bluetooth, Wi-Fi, cellular network, ZigBee, Ethernet, or serial communication.

[0016] Furthermore, it also includes a fault alarm module, which is electrically connected to the controller so that the status monitoring module can trigger the fault alarm module to issue an alarm when it detects abnormal parameters.

[0017] This utility model also provides a nail gun, comprising:

[0018] firing pin assembly;

[0019] A drive assembly, which is connected to the firing pin assembly for resetting the firing pin assembly after it is fired;

[0020] Energy storage components;

[0021] In the aforementioned nail gun interaction system, the drive component is electrically connected to the controller;

[0022] The nail counting unit includes a counting sensor and a counting sensor. The counting sensor and / or the counting sensor are electrically connected to the controller. When the firing pin assembly is reset, the counting sensor and the counting sensor are triggered when they approach each other, sending a signal to the controller that the number of nail shots has increased.

[0023] Furthermore, the drive assembly includes a driver and a transmission gear, the driver being connected to the transmission gear in a driving connection, the striker assembly having teeth that mesh with the transmission gear, the counting sensor being disposed on the transmission gear, the counting sensor being disposed on one side of the transmission gear, and a gap being present between the counting sensor and the transmission gear, so that the counting sensor and the counting sensor are triggered once every time the transmission gear rotates one revolution.

[0024] Furthermore, the display module is a display screen, and the display screen is electrically connected to the controller.

[0025] Furthermore, the energy storage component is a cylinder, the air pressure monitoring unit is an air pressure sensor, the air pressure sensor has a monitoring probe, the monitoring probe is electrically connected to the controller, and the monitoring probe is located inside the cylinder.

[0026] Furthermore, the controller is a circuit board, and the temperature sensor is disposed on the circuit board for monitoring the temperature of the circuit board.

[0027] Furthermore, it also includes a control panel, which is equipped with operation buttons and indicator lights. The operation buttons and indicator lights are electrically connected to the controller. The operation buttons are used to control the nail gun switch and / or switch the nail gun mode, and the indicator lights are used to display the status information of the nail gun.

[0028] In summary, the nail gun interaction system and nail gun provided by this utility model have the following technical effects:

[0029] 1. The status monitoring module can monitor the status data of the nail gun in real time and accurately, avoiding the reliance on user feelings or maintenance personnel's judgment based on experience in traditional nail guns. The status monitoring module can accurately monitor and display the data through the display module, making it convenient for users and maintenance personnel to refer to.

[0030] 2. Communication modules (such as Bluetooth, Wi-Fi, or cellular networks) allow the nail gun to connect to external terminal devices or cloud platforms, enabling data upload and remote monitoring. Enterprise users or back-end maintenance personnel can analyze usage data from multiple devices via the cloud to optimize construction efficiency, develop maintenance plans, or improve the nail gun structure. Users can view the number of nail shots in real time via an app and even remotely set device parameters. Attached Figure Description

[0031] Figure 1 This is a structural block diagram of the present invention;

[0032] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0033] Figure 3 This is a schematic diagram of the drive component structure of this utility model;

[0034] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0035] Figure 5 This utility model Figure 4 Enlarged view of part B;

[0036] Figure 6 This utility model Figure 2 Enlarged view of part A.

[0037] The meanings of the reference numerals in the attached drawings are as follows: 1. Controller; 2. Communication module; 3. Nail counting unit; 31. Counting sensor; 32. Counting sensor; 4. Display module; 41. Display screen; 5. Power detection unit; 6. Power supply; 7. Air pressure monitoring unit; 71. Air pressure sensor; 711. Monitoring probe; 8. Temperature sensor; 91. Strike pin assembly; 92. Drive assembly; 921. Driver; 922. Transmission gear; 93. Energy storage assembly; 94. Control panel; 941. Control button; 942. Indicator light. Detailed Implementation

[0038] To better understand and implement this invention, the technical solutions in the embodiments of this invention will be clearly and completely described and discussed below with reference to the accompanying drawings. Obviously, what is described here is only a part of the examples of this invention, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the protection scope of this invention.

[0039] To facilitate understanding of the embodiments of this utility model, further explanations and descriptions will be provided below with reference to the accompanying drawings and specific embodiments. These embodiments do not constitute a limitation on the embodiments of this utility model.

[0040] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0042] See Figures 1-6 This utility model discloses a nail gun interactive system, including a controller 1, a communication module 2, a status monitoring module, and a display module 4. The communication module 2 is used to communicate with external terminal devices and / or the cloud to transmit information acquired by the controller 1 to the external terminal devices and / or the cloud. The status monitoring module is electrically connected to the controller 1 to monitor the usage status of the nail gun and transmit the monitoring data to the controller 1. The display module 4 is electrically connected to the controller 1 to display the number of nail shots sent by the controller 1.

[0043] Specifically, controller 1, as the system's central processing unit, is responsible for receiving, processing, and distributing data from various modules. It interacts with the status monitoring module, communication module 2, and display module 4 via electrical connections. Communication module 2 enables data interaction between the nail gun and external terminal devices (such as mobile phones or tablets) or a cloud platform. Communication methods can include Bluetooth, Wi-Fi, or cellular networks (such as 4G / 5G modules), or direct connection to external devices via USB or other interfaces. The transmitted content can be data from the status monitoring module to the terminal device or cloud for maintenance purposes. The status monitoring module monitors data such as the nail gun's temperature, air pressure, and number of nail shots. Display module 4 can be a display screen 41 (such as an LCD or LED screen) to display the real-time data monitored by the status monitoring module.

[0044] Optionally, the nail gun interaction system also includes a fault alarm module, which is electrically connected to the controller so that the status monitoring module can trigger the fault alarm module to issue an alarm when it detects abnormal parameters.

[0045] Specifically, the fault alarm module is electrically connected to the controller. The fault alarm module can be a buzzer, vibrator, fault light, or other device that alerts the user through sound, vibration, or light; this is not limited to any particular device. The aforementioned abnormal parameters can include data that would cause the nail gun to malfunction, such as abnormal voltage, current, air pressure, and temperature parameters; this is not limited to any particular parameter. In this embodiment, the abnormal parameters are abnormal voltage, air pressure, and temperature parameters.

[0046] See Figure 1As shown, in some embodiments, the status monitoring module includes a nail counting unit 3, which is electrically connected to the controller 1. The nail counting unit 3 is used to record the number of nail shots and transmit the nail shot count information to the controller 1.

[0047] Specifically, the nail counting unit 3 can record the number of nail shots in real time and accurately, avoiding the reliance on user perception for statistics in traditional nail guns. The display module 4 intuitively displays the number of nail shots, allowing the operator to monitor the usage status at any time. By recording the number of nail shots, users can quantify the intensity of nail gun usage, providing data for regular maintenance, lubrication, or replacement of wear parts, and reducing the risk of sudden failures. Optionally, the data processing logic can receive the nail shot count signal sent by the nail counting unit 3 and send the processed data (such as the number of nail shots) to the display module 4 or the communication module 2.

[0048] See Figure 1 As shown, in some embodiments, the nail gun interaction system also includes a power supply 6, and the status monitoring module includes a power detection unit 5. Both the power detection unit 5 and the power supply 6 are electrically connected to the controller 1. The power detection unit 5 is electrically connected to the power supply 6 to detect the power of the power supply 6, and the detected power signal is displayed on the display module 4 after passing through the controller 1. The power supply 6 supplies power to the communication module 2, the nail counting unit 3, the display module 4 and the power detection unit 5 through the controller 1.

[0049] Specifically, power supply 6 can be a rechargeable battery (such as a lithium battery pack) to provide the main power for the nail gun, eliminating the need for an external power supply. Power supply 6 is electrically connected to controller 1, allowing it to power other modules via controller 1, namely, communication module 2, nail counting unit 3, display module 4, and power detection unit 5. Power detection unit 5 can be a voltage detection chip, a current detection chip, or a fuel gauge. The voltage detection principle is to estimate the remaining power by sampling the output voltage of power supply 6 and combining it with the battery characteristic curve. Current detection can monitor the discharge current using a Hall current sensor or a shunt resistor to calculate the cumulative power consumption.

[0050] Optionally, the power information of power supply 6 can be obtained by monitoring the voltage of power supply 6. The voltage of power supply 6 can be set to 13.5V~22V as the normal voltage. When the voltage is higher or lower than this voltage range, the fault alarm module will be triggered to sound an alarm and / or the display module 4 will provide a prompt.

[0051] See Figure 1As shown, in some embodiments, the status monitoring module includes a pressure monitoring unit 7, which is used to monitor the pressure of the cylinder. The pressure monitoring unit 7 is electrically connected to the controller 1 so that the pressure signal monitored by the pressure monitoring unit 7 is displayed on the display module 4 after passing through the controller 1.

[0052] Specifically, the air pressure monitoring unit 7 can be an air pressure sensor 71, which monitors the pressure of the cylinder inside the nail gun to determine the working status of the energy storage component 93 (such as the cylinder). The air pressure monitoring unit 7 is electrically connected to the controller 1 so that the air pressure signal monitored by the air pressure monitoring unit 7 is transmitted to the controller 1, and then transmitted to the display module 4 for display. Furthermore, this air pressure signal can also be transmitted to a terminal device or the cloud for recording via the communication module 2, thereby further optimizing the maintenance of the nail gun.

[0053] Optionally, based on the monitoring data from the air pressure monitoring unit 7, the nail gun can be equipped with an air nozzle on the cylinder for charging and decharging to regulate the pressure inside the cylinder.

[0054] Optionally, the normal air pressure can be set to 0.3MPa to 1MPa. When the air pressure is higher or lower than this range, the fault alarm module will be triggered to sound an alarm and / or the display module 4 will provide a prompt.

[0055] See Figure 1 As shown, in some embodiments, the status monitoring module includes a temperature sensor 8, which is used to detect the temperature of the controller 1. The temperature sensor 8 is electrically connected to the controller 1 so that the temperature signal detected by the temperature sensor 8 is displayed on the display module 4 after passing through the controller 1.

[0056] Specifically, the temperature sensor 8 can be a thermistor, a digital temperature sensor, or an infrared temperature sensor. It is used to monitor the temperature of the controller 1 and determine whether the various components of the controller 1 are within their normal temperature range. The controller 1 receives the temperature signal sent by the temperature sensor 8 and sends the temperature signal to the display module 4. Furthermore, this temperature signal can also be transmitted via the communication module 2 to a terminal device or the cloud for recording, for use in subsequent nail gun maintenance.

[0057] Optionally, the normal temperature can be set to -20℃ to 93℃. When the temperature is higher or lower than this temperature range, the fault alarm module will be triggered to sound an alarm and / or the display module 4 will provide a prompt.

[0058] Optionally, the data monitored by the status monitoring module can be transmitted to the cloud. The cloud then processes the data to generate detailed numerical data, which is then transmitted to the terminal device for display. The mobile terminal transmits the processed data from the cloud to the nail gun via communication module 2, and the data is then displayed on display module 4. It should be noted that the above is only one possible data processing method and is not the only data processing method used in this nail gun interactive system.

[0059] See Figure 1-6 As shown, this utility model also provides a nail gun, including a firing pin assembly 91, a drive assembly 92, an energy storage assembly 93, and the aforementioned nail gun interaction system. The drive assembly 92 is drivenly connected to the firing pin assembly 91 to drive the firing pin assembly 91 to reset after the firing pin assembly 91 is fired. The drive assembly 92 is electrically connected to the controller 1. The nail counting unit 3 includes a counting sensor 31 and a counting sensor 32. The counting sensor 31 and / or the counting sensor 32 are electrically connected to the controller 1. When the firing pin assembly 91 is reset, the counting sensor 31 and the counting sensor 32 approach each other and trigger, sending a signal to the controller 1 indicating an increase in the number of nail shots.

[0060] Specifically, the firing pin assembly 91 is driven by the drive assembly 92 to reset the firing pin assembly 91 after it is fired. The energy storage assembly 93 compresses and stores energy when the firing pin assembly 91 resets. The nail counting unit 3 includes a counting sensor 31 and a counting sensor 32. The counting sensor 31 and / or the counting sensor 32 are electrically connected to the controller 1. When the firing pin assembly 91 resets, the counting sensor 31 and the counting sensor 32 approach each other and trigger, sending a signal to the controller 1 indicating an increase in the number of nail shots. That is, one of the counting sensor 31 and the counting sensor 32 can be a magnetic element, and the other can be a Hall switch, which is electrically connected to the controller 1. The counting sensor 31 and the counting sensor 32 record the number of nail shots in real time and send a signal to the controller 1 through a non-contact triggering mechanism.

[0061] Working principle:

[0062] When the firing pin assembly 91 is fired and reset, the counting sensor 31 or the counting sensor 32 is located on the firing pin or on the transmission gear 922 of the drive assembly 92. Through the reset of the firing pin, the Hall element installed on the firing pin or the Hall element installed on the drive assembly 92 approaches another Hall element fixed in the nail gun housing, thereby triggering an increase in the count of the number of nails fired.

[0063] See Figure 2 and Figure 3As shown, in some embodiments, the drive assembly 92 includes a driver 921 and a transmission gear 922. The driver 921 is connected to the transmission gear 922 in a transmission connection. The striker assembly 91 has teeth that mesh with the transmission gear 922. The counting sensor 31 is disposed on the transmission gear 922. The counting sensor 32 is disposed on one side of the transmission gear 922. There is a gap between the counting sensor 32 and the transmission gear 922, so that the counting sensor 31 and the counting sensor 32 are triggered once every time the transmission gear 922 rotates.

[0064] Specifically, the drive assembly 92 includes a driver 921 and a transmission gear 922. The driver 921 is typically a motor, which provides power to rotate the transmission gear 922. The transmission gear 922 is connected to the output shaft of the driver 921 and drives the striker assembly 91 to reset by rotation. Specifically, after the striker assembly 91 is fired, the driver 921 starts, driving the transmission gear 922 to rotate. The transmission gear 922 completes the striker reset action by meshing with the teeth of the striker assembly 91.

[0065] The firing pin assembly 91 has teeth that mesh with the teeth of the transmission gear 922. This allows the firing pin assembly 91 to reset under the drive of the transmission gear 922 after the nail gun fires, preparing for the next firing. The counting sensor 31 is fixed to the transmission gear 922 and rotates synchronously with the gear. The counting sensor 32 is fixed to one side of the transmission gear 922, with a pre-existing gap between it and the gear. In this embodiment, the counting sensor 32 is fixedly mounted on the nozzle of the nail gun, ensuring that the counting sensor 31 and the counting sensor 32 can be triggered when the transmission gear 922 completes the reset of the firing pin assembly 91.

[0066] See Figure 2 As shown, in some embodiments, the display module 4 is a display screen 41, which is electrically connected to the controller 1.

[0067] Specifically, display module 4 is display screen 41, which is electrically connected to controller 1. Display screen 41 can be a regular display screen 41 or a touch display screen 41. Display screen 41 is used to display information such as air pressure, temperature, power level, and total number of nails.

[0068] See Figure 5 As shown, in some embodiments, the energy storage component 93 is a cylinder, the air pressure monitoring unit 7 is an air pressure sensor 71, the air pressure sensor 71 has a monitoring probe 711, the monitoring probe 711 is electrically connected to the controller 1, and the monitoring probe 711 is located inside the cylinder.

[0069] Specifically, the energy storage component 93 is a cylinder that stores energy by compressing air or gas to power the firing of the nail gun. In this embodiment, the drive component 92 pushes the firing pin component 91 to compress and store energy in the gas inside the cylinder. The pressure sensor 71 has a monitoring probe 711, which is directly embedded inside the cylinder to detect the pressure value inside the cylinder in real time. The sensor converts the analog signal from the monitoring probe 711 into a digital signal and transmits it to the controller 1. Real-time monitoring of the pressure changes inside the cylinder determines whether the energy storage status is normal.

[0070] In some embodiments, the controller 1 is a circuit board, and the temperature sensor 8 is disposed on the circuit board for monitoring the temperature of the circuit board.

[0071] Specifically, controller 1 is a circuit board, and temperature sensor 8 is installed on the circuit board to monitor the temperature of the circuit board. The circuit board is the part where the main electronic components are integrated. Temperature detection of the circuit board can detect more possible electronic component failures, so that users can know in advance and avoid them.

[0072] See Figure 6 As shown, in some embodiments, the nail gun also includes a control panel 94, which is provided with operation buttons and indicator lights 942. Both the operation buttons and indicator lights 942 are electrically connected to the controller 1. The operation buttons are used to control the nail gun switch and / or switch the nail gun mode, and the indicator lights 942 are used to display the status information of the nail gun.

[0073] Specifically, the control panel 94 is equipped with operation buttons and indicator lights 942. The operation buttons can be a power switch button to control the power on / off of the nail gun; and a mode switch button to switch the working mode of the nail gun (such as single-shot mode, continuous-shot mode, etc.).

[0074] Indicator light 942 can be used to display power status and battery level; operating mode, indicator light 942 is used to display single-fire mode and burst-fire mode.

[0075] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A nail gun interaction system, characterized by, include: Controller (1); Communication module (2), the communication module (2) is used to communicate with external terminal devices and / or the cloud, so as to transmit the information obtained by the controller (1) to the external terminal devices and / or the cloud; A status monitoring module is electrically connected to the controller (1) to monitor the usage status of the nail gun and transmit the monitoring data to the controller (1). The display module (4) is electrically connected to the controller (1) for displaying the number of nails fired by the controller (1).

2. The nail gun interaction system of claim 1, wherein, The status monitoring module includes a nail counting unit (3), which is electrically connected to the controller (1). The nail counting unit (3) is used to record the number of nail shots and transmit the nail shot count information to the controller (1).

3. The nail gun interaction system of claim 1, wherein, It also includes a power supply (6). The status monitoring module includes a power detection unit (5). The power detection unit (5) and the power supply (6) are both electrically connected to the controller (1). The power detection unit (5) and the power supply (6) are electrically connected to detect the power of the power supply (6) and display the detected power signal on the display module (4) after passing through the controller (1). The power supply (6) supplies power to the communication module (2), the nail counting unit (3), the display module (4) and the power detection unit (5) respectively through the controller (1).

4. The nail gun interaction system of claim 1, wherein, The status monitoring module includes a pressure monitoring unit (7), which is used to monitor the pressure of the cylinder. The pressure monitoring unit (7) is electrically connected to the controller (1) so that the pressure signal monitored by the pressure monitoring unit (7) is displayed on the display module (4) after passing through the controller (1).

5. The nail gun interaction system of claim 1, wherein, The status monitoring module includes a temperature sensor (8), which is used to detect the temperature of the controller (1). The temperature sensor (8) is electrically connected to the controller (1) so that the temperature signal detected by the temperature sensor (8) is displayed on the display module (4) after passing through the controller (1).

6. The nail gun interaction system of claim 1, wherein, The external terminal device is one of a mobile phone, computer, or tablet computer; And / or, the communication module (2) is one of Bluetooth, Wi-Fi, cellular network, ZigBee, Ethernet or serial communication.

7. The nail gun interaction system of claim 1, wherein, It also includes a fault alarm module, which is electrically connected to the controller so that the status monitoring module can trigger the fault alarm module to issue an alarm when it detects abnormal parameters.

8. A nail gun, characterized by include: Firing pin assembly (91); A drive assembly (92) is connected to the firing pin assembly (91) for driving the firing pin assembly (91) to reset after the firing pin assembly (91) is fired. Energy storage components (93); The nail gun interaction system according to any one of claims 1-7, wherein the drive component (92) is electrically connected to the controller (1); The nail counting unit (3) includes a counting sensor (31) and a counting sensor (32). The counting sensor (31) and / or the counting sensor (32) are electrically connected to the controller (1). When the firing pin assembly (91) is reset, the counting sensor (31) and the counting sensor (32) are triggered to send a signal to the controller (1) that the number of nails fired increases.

9. A nail gun according to claim 8, wherein, The drive assembly (92) includes a driver (921) and a transmission gear (922). The driver (921) is connected to the transmission gear (922). The firing pin assembly (91) has teeth that mesh with the transmission gear (922). The counting sensor (31) is disposed on the transmission gear (922). The counting sensor (32) is disposed on one side of the transmission gear (922). There is a gap between the counting sensor (32) and the transmission gear (922) so that the counting sensor (31) and the counting sensor (32) are triggered once every time the transmission gear (922) rotates.

10. The nail gun of claim 8, wherein, The display module (4) is a display screen (41), and the display screen (41) is electrically connected to the controller (1).

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