Battery charging equipment for digital interphone

Abstract

The utility model relates to the field of interphones, in particular to a battery charging device for a digital interphone. The battery charging device for the digital interphone provided by the utility model comprises a charging device which is an installation carrier of parts. The connecting line is connected to the charging equipment; the controller is mounted at the lower part of the front side surface of the charging equipment; the plug is connected to the other end of the connecting line; the permeable plates are connected to the rear side surface of the charging equipment in a bilateral symmetry manner; and the motors are installed on the rear side of the charging equipment in a bilateral symmetry mode, the two motors are both located in the ventilation plate, and the motors are electrically connected with the controller. According to the utility model, the digital interphone is inserted into the charging groove on the charging equipment for charging, the controller controls the starting motor to drive the fan blades to rotate, the fan blades dissipate heat inside the charging equipment, and the ventilation plate is used for realizing air circulation inside and outside the charging equipment to form effective air convection.

Description

Technical Field

[0001] This utility model relates to the field of walkie-talkies, and more particularly to a battery charging device for digital walkie-talkies. Background Technology

[0002] Two-way radios have been widely used in public safety, business operations, and outdoor activities due to their efficient and secure communication capabilities. With technological advancements, walkie-talkie battery charging devices have gradually evolved from simple linear chargers to more powerful intelligent charging systems.

[0003] However, battery charging equipment generates a lot of heat when operating at high power, causing the surface temperature of the equipment to rise rapidly. Furthermore, due to the compact internal structure of the charging equipment, the heat cannot be dissipated in time, forming localized high-temperature areas. This problem not only affects the performance of the equipment but may also pose a safety hazard to digital walkie-talkies.

[0004] In conclusion, there is an urgent need for a battery charging device for digital walkie-talkies to solve the above problems. Utility Model Content

[0005] In order to overcome the drawback that battery charging devices generate a lot of heat when operating at high power, causing the surface temperature of the device to rise rapidly and potentially posing a safety hazard to digital walkie-talkies, this utility model mainly provides a battery charging device for digital walkie-talkies.

[0006] A battery charging device for a digital walkie-talkie includes a charging device serving as a mounting carrier for components; a connecting cable connected to the charging device; a controller mounted on the lower front side of the charging device; a plug connected to the other end of the connecting cable; a vent plate symmetrically connected to the rear side of the charging device; two motors symmetrically mounted on the rear side of the charging device, both motors being located within the vent plate and electrically connected to the controller; and fan blades connected to the rear ends of the output shafts of the two motors via couplings.

[0007] To further explain, it also includes an automatic retractor installed on the rear side of the charging device, the connecting cable being wound inside the automatic retractor, and the plug being located on the left side of the automatic retractor.

[0008] To further explain, the device also includes switches that are evenly spaced and installed on the charging equipment, and the charging controller is electrically connected to a plurality of the switches.

[0009] To further explain, it also includes a data acquisition module installed on the charging device, and multiple data acquisition modules are electrically connected to the charging device and located in front of the switch.

[0010] To further explain, it also includes a temperature sensor, which is installed on the left side of the charging device and is connected to the controller.

[0011] To further explain, it also includes a remote monitoring system installed on the upper right side of the charging device, and the remote monitoring system is electrically connected to the controller.

[0012] To further explain, it also includes an adaptive adjustment, installed on the front side of the charging device, and the adaptive adjustment is electrically connected to the charging device.

[0013] To further explain, it also includes an overcurrent protector, which is installed on the left and right sides of the charging device and is electrically connected to the charging device.

[0014] The beneficial effects of this utility model are:

[0015] This invention involves charging a digital walkie-talkie by inserting it into the charging slot of a charging device. The controller controls the starter motor to drive the fan blades to rotate, and the fan blades dissipate heat from the inside of the charging device. The vent plate is used to allow air circulation inside and outside the charging device, forming effective air convection. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the automatic retractor, switch, and data acquisition module of this utility model.

[0018] Figure 3 This is a three-dimensional structural diagram of the breathable plate, motor, and fan blades of this utility model.

[0019] In the attached diagram: 1-charging device, 101-connecting cable, 102-controller, 2-plug, 3-ventilation plate, 4-motor, 5-fan blade, 6-automatic retractor, 7-switch, 8-data acquisition module, 9-temperature sensor, 10-remote monitoring system, 11-adaptive adjustment, 12-overcurrent protector. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0021] Example: A battery charging device for digital walkie-talkies, such as... Figures 1-3As shown, the device includes a charging device 1, a connecting cable 101, a controller 102, a plug 2, a vent plate 3, a motor 4, and a fan blade 5. The charging device 1 serves as the mounting carrier for the components. The connecting cable 101 is connected to the charging device 1. The controller 102 is mounted on the lower front side of the charging device 1. The other end of the connecting cable 101 is connected to the plug 2. The vent plates 3 are symmetrically connected to the left and right sides of the rear side of the charging device 1. The motors 4 are symmetrically mounted on the left and right sides of the rear side of the charging device 1 by bolts. Both motors 4 are located inside the vent plates 3. The motors 4 are electrically connected to the controller 102. The rear ends of the output shafts of the two motors 4 are connected to the fan blades 5 through couplings. When a digital walkie-talkie is inserted into the charging slot on the charging device 1 for charging, the controller 102 controls the starter motor to drive the fan blades to rotate. The fan blades 5 dissipate heat from the inside of the charging device 1.

[0022] like Figure 2 As shown, the device also includes an automatic retractor 6 installed on the rear side of the charging device 1. The connecting cable 101 is wound inside the automatic retractor 6, and the plug 2 is located on the left side of the automatic retractor 6. The automatic retractor 6 is used to wind up the connecting cable 101.

[0023] like Figure 2 As shown, it also includes switches 7. Switches 7 are evenly spaced on the charging device 1, and the charging controller 102 is electrically connected to multiple switches 7.

[0024] like Figure 2 As shown, it also includes a data acquisition module 8. The charging device 1 is equipped with a data acquisition module 8. Multiple data acquisition modules 8 are electrically connected to the charging device 1 and are located in front of the switch 7. The data acquisition module 8 is used to detect the voltage of the charging device 1.

[0025] like Figure 1 As shown, it also includes a temperature sensor 9. The temperature sensor 9 is installed on the left side of the upper side of the charging device 1, and the temperature sensor 9 is connected to the controller 102.

[0026] like Figure 1 As shown, it also includes a remote monitoring system 10. The remote monitoring system 10 is installed on the right side of the upper side of the charging device 1, and the remote monitoring system 10 is electrically connected to the controller 102.

[0027] like Figure 2 As shown, it also includes an adaptive adjustment 11, which is installed on the front side of the charging device 1 and is electrically connected to the charging device 1.

[0028] like Figure 1 As shown, it also includes an overcurrent protector 12. Overcurrent protectors 12 are installed on the left and right sides of the charging device 1, and the overcurrent protectors 12 are electrically connected to the charging device 1.

[0029] When this device is needed, hold plug 2 and pull the connecting cable 101 out of the automatic cable retractor 6. Insert plug 2 into the socket hole to connect the charging device 1 to the power supply. Insert the digital walkie-talkie into the charging slot on the charging device 1 and turn on the switch 7 corresponding to the digital walkie-talkie on the charging device 1 to charge the walkie-talkie. The adaptive adjustment 11 can automatically adjust the output voltage or current of the digital walkie-talkie according to the load status of the charging device 1. The temperature sensor 9 can monitor the temperature of the charging device 1 in real time. When the charging device 1 gets hot, the temperature sensor 9 sends the relevant data to the controller 102. The controller 102 controls the start of the motor 4. The output shaft of the motor 4 rotates, driving the fan blades 5 to rotate. For internal heat dissipation of charging device 1, the vent plate 3 is used to achieve air circulation inside and outside the charging device 1, forming effective air convection. After the charging device 1 cools down, the motor 4 is turned off. The data acquisition module 8 can monitor the voltage of the charging device 1 in real time. The remote monitoring system 10 transmits relevant data from the charging device 1 to the controller 102, which can monitor the status of the charging device 1 in real time. The overcurrent protector 12 can promptly cut off the power when a short circuit occurs in the charging device 1. After charging is completed, the plug 2 is unplugged from the socket. The plug 2 and the connecting wire 101 are reset under the spring force of the automatic wire retractor 6. The switch 7 is turned off, and the digital walkie-talkie is removed from the charging device 1.

[0030] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A battery charging device for digital walkie-talkies, characterized in that, Including: The charging device (1) serves as a mounting carrier for the parts and is used for charging digital walkie-talkies. A connecting line (101) is connected to the charging device (1); The controller is installed on the lower front side of the charging device (1); The plug (2) is connected to the other end of the connecting wire (101); A ventilated plate (3) is symmetrically connected to the rear side of the charging device (1); The motors (4) are symmetrically installed on the rear side of the charging device (1). Both motors (4) are located inside the vent plate (3). The motors (4) are electrically connected to the controller. The fan blade (5) is connected to the rear end of the output shaft of the two motors (4) via a coupling. The fan blade (5) is used for heat dissipation of the charging device (1).

2. The battery charging device for a digital walkie-talkie according to claim 1, characterized in that, It also includes: An automatic retractor (6) is installed on the rear side of the charging device (1). The connecting cable (101) is wound inside the automatic retractor (6). The plug (2) is located on the left side of the automatic retractor (6). The automatic retractor (6) is used to wind up the connecting cable (101).

3. The battery charging device for a digital walkie-talkie according to claim 2, characterized in that, It also includes: Switches (7) are evenly spaced on the charging device (1), and the charging controller is electrically connected to a plurality of the switches (7).

4. The battery charging device for a digital walkie-talkie according to claim 3, characterized in that, It also includes: A data acquisition module (8) is installed on the charging device (1). Multiple data acquisition modules (8) are electrically connected to the charging device (1) and located in front of the switch (7).

5. A battery charging device for a digital walkie-talkie according to claim 4, characterized in that, It also includes: A temperature sensor (9) is installed on the left side of the upper side of the charging device (1). The temperature sensor (9) is connected to the controller and is used to monitor the temperature of the charging device (1) in real time.

6. A battery charging device for a digital walkie-talkie according to claim 5, characterized in that, It also includes: A remote monitoring system (10) is installed on the right side of the upper side of the charging device (1). The remote monitoring system (10) is electrically connected to the controller and is used to remotely monitor the charging device (1).

7. A battery charging device for a digital walkie-talkie according to claim 6, characterized in that, It also includes: An adaptive adjustment (11) is installed on the front side of the charging device (1), and the adaptive adjustment (11) is electrically connected to the charging device (1).

8. A battery charging device for a digital walkie-talkie according to claim 7, characterized in that, It also includes: An overcurrent protector (12) is installed on the left and right sides of the charging device (1), and the overcurrent protector (12) is electrically connected to the charging device (1).

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