A kind of consumer electronic fast charging CoolMOS power device

Abstract

The utility model relates to power supply device technical field especially is a kind of fast charging CoolMOS power supply device for consumer electronics, including power supply device ontology, the power supply device ontology bottom end fixedly connected with external component and adsorption fixed component, the external component includes bottom plate, fixed mouth and sliding slot are set up in bottom plate inboard, the sliding slot lower end fixedly connected with linear spring, the bottom plate top end fixedly connected with spring telescopic link and RVS electric wire, the adsorption fixed component includes upper fixed cylinder, the upper fixed cylinder bottom end fixedly connected with rubber bellows, the rubber bellows bottom end fixedly connected with lower fixed cylinder, the rubber bellows inboard is set up with the communication passage, the lower fixed cylinder outside fixedly connected with external sliding plate, in the utility model, device can effectively prevent and disconnect from socket under high vibration environment, significantly reduce the case of bad contact and intermittent power failure, to improve the stability and security of use.

Description

Technical Field

[0001] This utility model relates to the field of power supply technology, specifically to a CoolMOS power supply device for fast charging consumer electronics. Background Technology

[0002] The CoolMOS power supply for fast charging in consumer electronics is a power solution that uses CoolMOS technology. It leverages the high efficiency and low conduction loss of CoolMOS devices to achieve fast charging while reducing heat generation and improving the overall efficiency and safety of the device. It is particularly suitable for fast charging systems of smartphones and other consumer electronics products. This technology makes the power supply more efficient and less lossy during fast charging, while also being smaller and having better heat dissipation, thus meeting the needs of consumer electronics products for fast charging and portability.

[0003] A power supply device is a device that provides power to consumer electronic devices. It converts the input AC or DC power into DC power suitable for charging the device and realizes safe and efficient fast charging function through control circuits.

[0004] Consumer electronics fast charging CoolMOS power devices typically need to be plugged into a power outlet. In many factory workshops, there are large mechanical equipment such as conveyor belts. These machines generate strong vibrations during operation. When the power device is in such a vibrating environment, the connection between the power outlet and the power device may become loose due to vibration, resulting in poor contact or intermittent power outages. Therefore, a consumer electronics fast charging CoolMOS power device is proposed to address the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a CoolMOS fast-charging power supply device for consumer electronics, in order to solve the problem that in many factory workshops, there are large mechanical equipment such as conveyor belts. When such equipment operates, it generates strong vibrations. When the power supply device is in such a vibration-prone environment, the connection between the power socket and the power supply device will become loose due to vibration, resulting in poor contact or intermittent power outages.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A CoolMOS fast-charging power supply device for consumer electronics includes a power supply body. An external component and an adsorption fixing component are fixedly connected to the bottom of the power supply body. The external component includes a base plate with a fixing opening and a groove on its inner side. A linear spring is fixedly connected to the lower end of the groove, and a spring telescopic rod and an RVS wire are fixedly connected to the top of the base plate. The adsorption fixing component includes an upper fixing cylinder with a rubber corrugated sleeve fixedly connected to its bottom end. A lower fixing cylinder is fixedly connected to the bottom end of the rubber corrugated sleeve, with a connecting channel on its inner side. An external sliding plate is fixedly connected to the outer side of the lower fixing cylinder, and a suction cup is fixedly connected to its bottom end. A silicone duckbill valve is fixedly connected to the inner side of the lower fixing cylinder, and a clearance channel is formed on its inner side. The top end of the upper fixing cylinder is fixedly connected to the bottom end of the power supply body, and the outer side of the external sliding plate is slidably connected to the inner side of the groove.

[0008] As a further optimization of this utility model, an electrical board is fixedly connected to the inner side of the fixing port, a metal plug plate is fixedly connected to the bottom end of the electrical board, and the top end of the metal plug plate is fixedly connected to the bottom end of the base plate.

[0009] As a further optimization of this utility model, the top end of the RVS wire is fixedly connected to the inner side of the power supply device body, the RVS wire has a spiral structure, and the metal plug, circuit board, RVS wire and power supply device body are electrically connected.

[0010] As a further optimization of this utility model, the top end of the spring telescopic rod is fixedly connected to the bottom end of the power supply device body, and there are multiple spring telescopic rods distributed at the four corners of the power supply device body and the base plate.

[0011] As a further optimization of this utility model, the slide groove passes through the upper and lower ends of the base plate, the upper end of the linear spring is fixedly connected to the lower end of the external sliding plate, the lower end of the suction cup protrudes from the bottom end of the base plate, and limit sliders are fixedly connected to both the left and right sides of the external sliding plate. The external sliding plate is embedded in the interior of the slide groove.

[0012] As a further optimization of this utility model, the number of upper fixed cylinders is multiple, the connecting channel penetrates the interior of the rubber corrugated sleeve, and the connecting channel is connected to the air channel.

[0013] As a further optimization of this utility model, the lower fixing cylinder protrudes from the upper end of the base plate, the channel communicates with the inner side of the suction cup, the front end of the lower fixing cylinder has an installation hole, and three-quarters of the silicone duckbill valve is located outside the lower fixing cylinder.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, through the provision of external components and adsorption fixing components, the device can effectively prevent detachment from the socket in high-vibration environments, significantly reducing poor contact and intermittent power outages, thereby improving the stability and safety of use. At the same time, the components in the device are designed with buffering and extension functions, reducing damage to the components caused by frequent plugging and unplugging and extending their service life. In addition, its one-way ventilation and negative pressure adsorption design further enhances the tightness of the connection between the device and the socket, enabling the device to maintain a reliable connection in various complex environments. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is an exploded structural diagram of the entire utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the base plate of this utility model;

[0019] Figure 4 This is a schematic diagram of the linear spring structure of this utility model;

[0020] Figure 5 This is a cross-sectional structural diagram of the adsorption and fixation component of this utility model;

[0021] Figure 6 This is a schematic diagram of the rubber corrugated sleeve structure of this utility model;

[0022] Figure 7 This is a schematic diagram of the silicone duckbill valve structure of this utility model.

[0023] In the diagram: 1. Power supply unit body;

[0024] 2. External components; 21. Base plate; 22. Fixing port; 23. Slide groove; 24. Linear spring; 25. Circuit board; 26. Metal insert plate; 27. Spring telescopic rod; 28. RVS wire;

[0025] 3. Adsorption and fixing components; 31. Upper fixing cylinder; 32. Lower fixing cylinder; 33. Rubber corrugated sleeve; 34. Connecting channel; 35. External sliding plate; 36. Suction cup; 37. Silicone duckbill valve; 38. Air channel. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0028] Please see Figure 1-7 This utility model provides a technical solution:

[0029] A CoolMOS fast-charging power supply device for consumer electronics includes a power supply body 1. An external component 2 and an adsorption / fixing component 3 are fixedly connected to the bottom of the power supply body 1. The external component 2 includes a base plate 21, with a fixing opening 22 and a sliding groove 23 on its inner side. A linear spring 24 is fixedly connected to the lower end of the sliding groove 23, and a spring telescopic rod 27 and an RVS cable 28 are fixedly connected to the top of the base plate 21. The adsorption / fixing component 3 includes an upper fixing cylinder 31, with a rubber... The rubber corrugated sleeve 33 has a lower fixed cylinder 32 fixedly connected to its bottom end. A connecting channel 34 is opened on the inner side of the rubber corrugated sleeve 33. An external sliding plate 35 is fixedly connected to the outer side of the lower fixed cylinder 32. A suction cup 36 is fixedly connected to the bottom end of the lower fixed cylinder 32. A silicone duckbill valve 37 is fixedly connected to the inner side of the lower fixed cylinder 32. An air channel 38 is opened on the inner side of the lower fixed cylinder 32. The top end of the upper fixed cylinder 31 is fixedly connected to the bottom end of the power supply body 1. The outer side of the external sliding plate 35 is slidably connected to the inner side of the slide groove 23.

[0030] As a further implementation of this solution, an electrical plate 25 is fixedly connected to the inside of the fixing port 22, a metal plug plate 26 is fixedly connected to the bottom of the electrical plate 25, the top of the metal plug plate 26 is fixedly connected to the bottom of the base plate 21, and the top of the RVS wire 28 is fixedly connected to the inside of the power supply body 1. The RVS wire 28 has a spiral structure. The metal plug plate 26, electrical plate 25, RVS wire 28 and power supply body 1 are electrically connected. Through the above settings, the spiral structure of the RVS wire 28 not only realizes the electrical connection between the metal plug plate 26 and the power supply body 1, but also has good ductility. During frequent plugging and unplugging, this ductility can effectively reduce damage caused by repeated squeezing, extend the service life of the components, and at the same time ensure the stability of the electrical connection and ensure the efficient charging process.

[0031] As a further implementation of this solution, the top end of the spring telescopic rod 27 is fixedly connected to the bottom end of the power supply device body 1. There are multiple spring telescopic rods 27, which are distributed at the four corners of the power supply device body 1 and the base plate 21. With the above arrangement, when the device is inserted or removed or subjected to vibration, this distribution method can effectively buffer external forces and reduce local stress concentration. At the same time, through the deformation cooperation of the connecting channel 34, the vibration resistance and overall stability of the device are improved, and the risk of component damage caused by external forces is reduced.

[0032] As a further implementation of this solution, the slide groove 23 runs through the upper and lower ends of the base plate 21. The upper end of the linear spring 24 is fixedly connected to the lower end of the external sliding plate 35. The lower end of the suction cup 36 protrudes from the bottom end of the base plate 21. Limiting sliders are fixedly connected to both sides of the external sliding plate 35. The external sliding plate 35 is embedded in the interior of the slide groove 23. Through the above settings, this design allows the external sliding plate 35 to slide stably inside the slide groove 23. The limiting sliders can prevent the external sliding plate 35 from shifting or falling off during the sliding process, ensuring the accurate movement trajectory of the external sliding plate 35. At the same time, the design of the lower end of the suction cup 36 protruding from the bottom end of the base plate 21 facilitates adsorption with the socket, enhances the tightness of the connection between the device and the socket, and can effectively prevent the device from detaching from the socket in a high vibration environment, improving the stability of use.

[0033] As a further implementation of this solution, there are multiple upper fixed cylinders 31, and the connecting channel 34 penetrates the interior of the rubber corrugated sleeve 33. The connecting channel 34 is connected to the air channel 38. Through the above arrangement, the gas can flow smoothly inside the device. Combined with the one-way ventilation and negative pressure adsorption mechanism, the connection between the device and the socket is further enhanced. At the same time, the gas can be smoothly put in and taken out during disassembly, ensuring the reliability and ease of use of the device.

[0034] As a further implementation of this solution, the upper end of the lower fixing cylinder 32 protrudes from the upper end of the base plate 21, the channel 38 is connected to the inner side of the suction cup 36, and an installation hole is opened at the front end of the lower fixing cylinder 32. Three-quarters of the silicone duckbill valve 37 is located outside the lower fixing cylinder 32. With the above settings, this design can effectively prevent gas from flowing backward when the device is connected to the socket, ensure the stability of negative pressure adsorption, further enhance the device's resistance to falling off in high vibration environments, and facilitate disassembly operations, thereby improving the overall performance of the device and the user experience.

[0035] Workflow: When the CoolMOS fast-charging power supply for consumer electronics is used in a vibrating environment, align the metal plug 26 with the socket hole, and push the power supply body 1 towards the base plate 21. As the power supply body 1 moves, it presses against the spring telescopic rod 27, and simultaneously, the RVS wire 28 deforms. The RVS wire 28 is designed not only to electrically connect the metal plug 26 to the power supply body 1, but also to provide a certain degree of flexibility, reducing the impact of frequent plugging and unplugging on the RVS wire. When the VS wire 28 is damaged, the power supply unit body 1 presses against the upper fixed cylinder 31, which in turn presses against the rubber corrugated sleeve 33. Gas inside the connecting channel 34 flows out through the void 38 and the suction cup 36. When the suction cup 36 contacts the socket, it moves the lower fixed cylinder 32 and the external sliding plate 35. The external sliding plate 35 is compressed by the linear spring 24 and slides inside the slide groove 23, providing a buffering effect. Simultaneously, the elasticity of the slide groove 23 allows the suction cup 36 to protrude from the base plate. The suction cup 36 adheres more firmly to the outside of the socket, facilitating its attachment to the socket. At this time, the gas inside the connecting channel 34 flows out from the silicone duckbill valve 37. Without changing its shape, the silicone duckbill valve 37 only allows one-way ventilation. When the spring telescopic rod 27 is compressed to its limit, the power device body 1 is released. Under the elastic extension of the spring telescopic rod 27, the power device body 1 moves away from the base plate 21. Simultaneously, the rubber corrugated sleeve 33 extends, sealing the connecting channel 34. Due to this sealing, the rubber corrugated sleeve 33 deforms, creating a certain negative pressure inside the channel 38, thus making the suction cup 36 adhere more tightly to the socket. To disassemble the device, press the silicone duckbill valve 37 left and right to open the opening at the front of the silicone duckbill valve 37, allowing external gas to enter the connecting channel 34, thereby detaching the device. Based on the above principles, when the device is used in a high-vibration environment, it can effectively prevent the device from detaching from the socket, significantly reducing poor contact and intermittent power outages, thereby improving the stability and safety of the device.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fast-charging CoolMOS power supply device for consumer electronics, comprising a power supply device body (1), characterized in that: The power supply device body (1) is fixedly connected to an external component (2) and an adsorption fixing component (3) at its bottom end. The external component (2) includes a base plate (21), a fixing port (22) and a slide groove (23) are provided on the inner side of the base plate (21), a linear spring (24) is fixedly connected to the lower end of the slide groove (23), and a spring telescopic rod (27) and an RVS wire (28) are fixedly connected to the top end of the base plate (21). The adsorption and fixing assembly (3) includes an upper fixing cylinder (31), a rubber corrugated sleeve (33) is fixedly connected to the bottom end of the upper fixing cylinder (31), a lower fixing cylinder (32) is fixedly connected to the bottom end of the rubber corrugated sleeve (33), a connecting channel (34) is opened on the inner side of the rubber corrugated sleeve (33), an external sliding plate (35) is fixedly connected to the outer side of the lower fixing cylinder (32), a suction cup (36) is fixedly connected to the bottom end of the lower fixing cylinder (32), a silicone duckbill valve (37) is fixedly connected to the inner side of the lower fixing cylinder (32), and a void channel (38) is opened on the inner side of the lower fixing cylinder (32). The top end of the upper fixed cylinder (31) is fixedly connected to the bottom end of the power supply device body (1), and the outer side of the external sliding plate (35) is slidably connected to the inner side of the slide groove (23).

2. The consumer electronics fast-charging CoolMOS power supply device according to claim 1, characterized in that: An electrical board (25) is fixedly connected to the inside of the fixed port (22), and a metal plug plate (26) is fixedly connected to the bottom end of the electrical board (25). The top end of the metal plug plate (26) is fixedly connected to the bottom end of the base plate (21).

3. The consumer electronics fast-charging CoolMOS power supply device according to claim 2, characterized in that: The top end of the RVS wire (28) is fixedly connected to the inside of the power supply body (1). The RVS wire (28) is spiral in shape. The metal plug (26), the circuit board (25), the RVS wire (28) and the power supply body (1) are electrically connected.

4. The consumer electronics fast-charging CoolMOS power supply device according to claim 1, characterized in that: The top end of the spring telescopic rod (27) is fixedly connected to the bottom end of the power supply device body (1). There are multiple spring telescopic rods (27), which are distributed at the four corners of the power supply device body (1) and the base plate (21).

5. A fast-charging CoolMOS power supply device for consumer electronics according to claim 1, characterized in that: The groove (23) passes through the upper and lower ends of the base plate (21). The upper end of the linear spring (24) is fixedly connected to the lower end of the external sliding plate (35). The lower end of the suction cup (36) protrudes from the bottom end of the base plate (21). Limiting sliders are fixedly connected to both the left and right sides of the external sliding plate (35). The external sliding plate (35) is embedded in the inside of the groove (23).

6. A consumer electronics fast-charging CoolMOS power supply device according to claim 1, characterized in that: The number of upper fixed cylinders (31) is multiple, the connecting channel (34) penetrates the interior of the rubber corrugated sleeve (33), and the connecting channel (34) is connected to the air channel (38).

7. A fast-charging CoolMOS power supply device for consumer electronics according to claim 1, characterized in that: The lower fixing cylinder (32) has an installation hole at its front end, and three-quarters of the silicone duckbill valve (37) is located outside the lower fixing cylinder (32).

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