Power supply with anti-falling function

Abstract

The utility model discloses a power supply with an anti-falling function, which comprises a power supply main body, and a display screen is arranged on the front surface of the power supply main body; a slot is further formed in the front surface of the power supply main body, a socket is arranged in the slot, anti-falling components are arranged on the two sides of the slot, each anti-falling component comprises an abutting piece, one end of each anti-falling component is connected with the slot, the other end of each anti-falling component is a free end, and each anti-falling component obliquely extends towards the middle area of the slot. The abutting part can be used for abutting against the plug, so that the anti-falling purpose is achieved; by additionally arranging the anti-drop component, the stable connection between the power supply and the plug is realized, the stability and safety of circuit connection can be obviously improved, the plug is effectively prevented from accidentally dropping due to external force or vibration in the use process, the continuous and stable supply of current is ensured, and equipment failure or data loss caused by loose connection is avoided; and due to the introduction of the anti-drop assembly, the abrasion and damage risks caused by frequent plugging of the plug and the socket can be reduced.

Description

Technical Field

[0001] This utility model belongs to the field of power supply technology, specifically relating to a power supply with anti-drop function. Background Technology

[0002] Power supplies, as indispensable energy conversion devices in modern electronic devices and systems, play a crucial role in efficiently converting various forms of primordial energy, such as chemical energy, mechanical energy, and solar energy, into electrical energy. They are the heart of electronic circuits, providing continuous and stable voltage and current to various electrical devices, ensuring their normal operation. From everyday smartphones and laptops to household appliances like televisions and refrigerators, and then to industrial production equipment, scientific instruments, and large-scale power grid systems, power supplies are an indispensable component. With technological advancements, power supply technology is constantly improving to meet the urgent needs of different fields for high efficiency, energy saving, and environmental protection. Modern power supply design places greater emphasis on miniaturization, lightweighting, and intelligence, aiming to improve energy utilization efficiency, reduce energy loss, and provide more precise and flexible power output control. For example, switching power supplies, with their advantages of high efficiency, low noise, and small size, are widely used in various electronic devices. Furthermore, with the rise of renewable energy, green power technologies such as solar power and wind power have also developed rapidly, becoming an important force in promoting energy transformation and achieving sustainable development. Power supplies not only affect the performance and lifespan of equipment but also directly impact the stability and safety of the entire system. Therefore, choosing high-quality power supply products suitable for specific application scenarios is of great significance for ensuring reliable operation of equipment, improving work efficiency, and protecting user safety.

[0003] Current power supplies lack any anti-detachment mechanisms when connected to the plug. When the plug is not securely connected to the power outlet, it can lead to circuit instability, resulting in intermittent power supply or complete power outages. This not only affects the normal operation of equipment but may also cause data loss or equipment damage. Furthermore, frequent plugging and unplugging and loose connections accelerate wear and tear on the plug and outlet, shortening their lifespan and potentially causing safety hazards such as short circuits or fires. In extreme cases, unstable power connections can also pose a threat to personal safety, such as electric shock or electrocution. Therefore, ensuring a secure connection between the power supply and the plug is crucial, directly impacting the safe operation and lifespan of equipment, as well as the personal safety of users. Utility Model Content

[0004] The purpose of this invention is to provide a power supply with an anti-detachment function to solve the problem of insufficient stability of the connection between the power supply and the plug mentioned in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: A power supply with anti -drop function, including power supply main part, the front surface is provided with display screen, the front surface of power supply main part still is equipped with the slot, is equipped with the socket in this slot, in use, through the external joint is inserted into the slot, and is communicated with the socket, to this reaches the electrification effect, the both sides position of the slot is equipped with the anti -drop subassembly, and the anti -drop subassembly includes the abutting piece, one end is connected with the slot, and the other end is the free end, and inclines and extends towards the middle area of the slot, when the plug is inserted into the slot, can complete the abutting action with the plug through the abutting piece, realizes the purpose of preventing falling, installs the part, and is equipped in the lateral wall position of the slot, one end of the abutting piece is in the installation part, and the other end area is moved to the installation part through the pressure, provides the placement, installation area of the abutting piece through the installation part, guarantees normal abutting, contraction is not affected.

[0006] As a preferred technical scheme in the utility model, the abutting piece includes an abutting plate, one end of the abutting plate is formed with a bending portion through bending, the bending portion is fixed at one end of the installation part, and a spring is further arranged on the side of the abutting plate facing the installation part. In the abutting of the plug, the abutting plate and the plug are abutted through the deformation resilience of the abutting plate itself and the resilience of the spring after being compressed.

[0007] As a preferred technical scheme in the utility model, a placement groove is formed on the outer side of the abutting plate, which is not marked in the figure. A rubber sheet is adhered in the placement groove. Through the flexible contact of the rubber sheet and the plug, further damage to the plug caused by extrusion can be avoided.

[0008] As a preferred technical scheme in the utility model, the installation part includes a side groove formed in the inner wall position of the slot. The bending portion is fixed with the inner wall of the side groove adjacent to the opening direction of the slot, so that the abutting plate gradually expands towards the inner area of the slot, facilitating the insertion of the plug.

[0009] As a preferred technical scheme in the utility model, a through hole is further formed in the inner part of the slot, and the spring is placed in the through hole.

[0010] As a preferred technical scheme in the utility model, the power supply main part is further wrapped with a shell. The shell realizes protection. A suction cup is installed at the bottom corner of the shell. The top of the suction cup is connected with the shell by hot melting. Through the setting of the suction cup, its strong adsorption capacity can ensure that the power supply equipment is stably installed on various planes, effectively preventing sliding or toppling, improving the use safety. At the same time, the suction cup has a certain buffering effect, which can reduce the influence of external vibration on the power supply equipment and protect its stable operation. In short, as the power supply structure base, the suction cup is not only safe and reliable, but also can effectively reduce the shock, which is an optimal solution to improve the installation efficiency and stability of the power supply equipment.

[0011] As one preferred technical scheme in the utility model, the top of the shell is further provided with a handle, which is a metal component, and the handle is used to take out the whole power supply.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The additional anti-dropping assembly can stably connect the power supply and the plug, significantly improve the stability and safety of circuit connection, effectively prevent the plug from accidentally falling off due to external force or vibration during use, ensure the continuous and stable supply of current, and avoid equipment failure or data loss caused by loose connection. At the same time, the introduction of the anti-dropping assembly can also reduce the risk of wear and damage of the plug and socket caused by frequent plugging and unplugging, prolong the service life of the power supply and plug, and more importantly, the stable connection reduces the safety hazards caused by poor contact, such as short circuit, fire or electric shock, etc. dangerous situation, provides a powerful guarantee for the safety of electricity in home and work environment, therefore, the additional anti-dropping assembly is not only an important measure to improve user experience and equipment performance, but also a key link to ensure the safety of electricity and prevent potential risks. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a structural schematic view of the anti-dropping assembly of the utility model;

[0016] Figure 3 It is a bottom view of the utility model;

[0017] Figure 4 It is a side view of the utility model without the anti-dropping assembly;

[0018] Figure 5 It is a structural schematic view of the utility model Figure 4 The enlarged schematic view of area A in the utility model.

[0019] In the figure:

[0020] 100, shell; 101, power supply body; 102, handle; 103, display screen; 104, plug slot; 105, socket; 106, suction cup; 107, side groove; 108, through hole;

[0021] 200, abutting piece; 201, rubber piece; 202, bending part; 203, spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Please refer to Figures 1 to 5 The utility model provides a kind of technical scheme: a power supply with anti-falling function, comprising

[0024] The front surface of the power supply body 101 is provided with a display screen 103; the display screen 103 on the power supply plays an important role in power management and monitoring, which can display the working state of the power supply in real time, including voltage, current, power and other key parameters, so that users can intuitively understand the operation of the power supply. In addition, the display screen also has touch operation function, allowing users to control the power supply through simple touch instructions, such as switching power supply, adjusting voltage, etc. This not only improves the convenience of power management, but also helps to discover and solve potential power problems in time, ensuring the stable operation of the equipment. Since the structure is prior art, further description is not given here.

[0025] The front surface of the power supply body 101 is also provided with a slot 104, and the slot 104 is provided with a socket 105; in use, the external connector is inserted into the slot 104 and communicates with the socket 105 to achieve the effect of power on. The slot 104 is provided with an anti-falling assembly on both sides, which comprises

[0026] The abutting part is connected to one end of the slot 104, and the other end is a free end, which extends obliquely towards the middle area of the slot 104. When the plug is inserted into the slot 104, the abutting part can complete the abutting action with the plug to achieve the purpose of anti-falling;

[0027] The installation part is provided on the side wall of the slot 104, and one end of the abutting part is located in the installation part, and the other end region is horizontally moved into the installation part under pressure. The installation part provides a placement and installation area for the abutting part, ensuring that the normal abutting and contraction are not affected.

[0028] In this embodiment, the abutting part comprises a pressing piece 200, one end of the pressing piece 200 is provided with a bending part 202 formed by bending, and the bending part 202 is fixed to one end of the installation part. The side surface of the pressing piece 200 in the direction of the installation part is also provided with a spring 203. In the abutting of the plug, the abutting of the pressing piece 200 and the plug is realized by the deformation and springback force of the pressing piece 200 itself and the springback force of the spring 203 after compression.

[0029] In the embodiment, the outer side of the resisting piece 200 is provided with a placing groove, which is not marked in the figure, and a rubber sheet 201 is adhered in the placing groove, and through the flexible contact of the rubber sheet 201 with the plug, the damage of the plug caused by extrusion can be further avoided, and the service life of the plug is prolonged.

[0030] In the embodiment, the mounting portion comprises a side groove 107 provided at the inner wall position of the slot 104, and the bending portion 202 is fixed to the inner wall of the side groove 107 adjacent to the opening direction of the slot 104, so that the whole resisting piece 200 gradually expands towards the inner region of the slot 104, facilitating the insertion of the plug and avoiding the reverse setting to cause the resistance to the plug.

[0031] In the embodiment, the inner portion of the slot 104 is further provided with a through hole 108, and the spring 203 is placed in the through hole 108.

[0032] In the embodiment, the outer portion of the power supply body 101 is further wrapped with a shell 100, and the shell 100 is used for protection, and the bottom corners of the shell 100 are provided with suction cups 106, and the top of the suction cup 106 is hot melt connected with the shell 100, and through the setting of the suction cup 106, the strong adsorption capacity of the suction cup 106 can ensure that the power supply device is stably installed on various planes, effectively prevents sliding or toppling, and improves the use safety. At the same time, the suction cup 106 has a certain buffering effect, which can reduce the influence of external vibration on the power supply device and protect the stable operation. In short, as the power supply structure base, the suction cup 106 is not only safe and reliable, but also can effectively reduce the vibration, which is an optimal solution to improve the installation efficiency and stability of the power supply device.

[0033] In the embodiment, the top of the shell 100 is further provided with a handle 102, and the handle 102 is a metal material member, and the handle 102 is used for extracting the whole power supply.

[0034] Although the embodiments of the utility model have been shown and described (see the above detailed description), it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A power supply with anti-falling function, comprising a power supply body (101), the front surface of which is provided with a display screen (103); characterized in that: the front surface of the power supply body (101) is further provided with a slot (104), the slot (104) is provided with a socket (105), and the two sides of the slot (104) are provided with anti-falling assemblies, the anti-falling assemblies comprising a pressing piece, one end of which is connected with the slot (104), the other end of which is a free end, and which extends obliquely towards the middle area of the slot (104); a mounting portion, which is provided on the side wall of the slot (104), one end of the pressing piece is located in the mounting portion, and the other end region is horizontally moved into the mounting portion under pressure.

2. The power supply with anti-falling function according to claim 1, characterized in that: the pressing piece comprises a pressing sheet (200), one end of the pressing sheet (200) is provided with a bending portion (202) formed by bending, the bending portion (202) is fixed at one end of the mounting portion, and a spring (203) is further provided on the side of the pressing sheet (200) facing the mounting portion.

3. The power supply with anti-falling function according to claim 2, characterized in that: the outer side of the pressing sheet (200) is provided with a placing groove, which is not marked in the figure, and a rubber sheet (201) is bonded in the placing groove.

4. The power supply with anti-falling function according to claim 2, characterized in that: the mounting portion comprises a side groove (107) provided on the inner wall of the slot (104), and the bending portion (202) is fixed on the inner wall of the slot (104) adjacent to the side groove (107) in the opening direction.

5. The power supply with anti-falling function according to claim 4, characterized in that: the inside of the slot (104) is further provided with a through hole (108), and the spring (203) is clamped into the through hole (108).

6. The power supply with anti-falling function according to claim 1, characterized in that: the outside of the power supply body (101) is further wrapped with an outer shell (100), the bottom corners of the outer shell (100) are provided with suction cups (106), and the top of the suction cup (106) is hot melt connected with the outer shell (100).

7. The power supply with anti-falling function according to claim 6, characterized in that: the top of the outer shell (100) is further provided with a handle (102), and the handle (102) is a metal material member.

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