Novel computer power supply protection device

Abstract

The utility model discloses a novel computer power supply protection device, which relates to the technical field of computer power supplies and comprises a protection cover, a notebook computer power supply is clamped in the protection cover, one end of the notebook computer power supply is connected with a power line, the other end of the notebook computer power supply is provided with a connecting port, and a connecting line is clamped in the connecting port. Cover plates are symmetrically distributed at the two ends of the protection cover. According to the notebook computer power supply protective cover, the protective cover and the cover plate are arranged, the notebook computer power supply can be surrounded and protected through the protective cover and the cover plate which are made of rubber materials, impact force borne by the notebook computer power supply can be effectively buffered in the falling process of the notebook computer power supply, and the protective cover and the rectangular groove are arranged, so that the notebook computer power supply is prevented from falling off. When the notebook computer power supply is not used, the rectangular groove can be blocked through mutual cooperation of the protection plate and the sliding block, so that the connection port can be protected, and dust and water are effectively prevented from entering the connection port when the notebook computer power supply is carried.

Description

Technical Field

[0001] The utility model relates to the technical field of computer power supply, in particular to a novel computer power supply protection device. Background Art

[0002] Since the invention of computers, they have been improving and updating along with the development of science and technology. So far, various types of computers have appeared, and laptops are one of them. They are small in size, light in weight, and easy to use for mobile office, so they are very popular among people. When using laptops, they need to rely on power supplies to provide stable current and voltage to provide power for the laptops in mobile state and increase the battery life of the laptops.

[0003] At present, when using existing laptop computers, staff will plug the power supply into the interface inside the computer. When the user carries the laptop computer to handle emergency work in unstable office environments such as trains and buses, the laptop power supply is easily dropped due to the shaking of the vehicle, which will cause damage to the laptop power supply, that is, affect the normal work of the staff. Therefore, we propose a new computer power supply protection device to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a new computer power supply protection device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A novel computer power supply protection device comprises a protection cover, wherein a laptop power supply is clamped inside the protection cover, and one end of the laptop power supply is connected to a power cord, and a connection port is provided at the other end of the laptop power supply, and a connection cord is clamped inside the connection port, and cover plates are symmetrically distributed at both ends of the protection cover, and one group of the cover plates has holes adapted to the power cord inside, and another group of the cover plates has rectangular grooves inside, and the corners of the two groups of cover plates are connected to the protection cover by bolts respectively.

[0007] Preferably, protective pads are evenly distributed on the outer side of the protective cover, and the protective pads are arranged in a U-shaped structure.

[0008] Preferably, heat dissipation grooves are symmetrically provided at both ends of the protective cover, and reinforcing rods are equidistantly distributed on the inner walls of the heat dissipation grooves.

[0009] Preferably, the outer side of the rectangular groove is covered with a protection plate, and the inner side of the protection plate is symmetrically connected with a slider, and a sliding groove is provided inside the cover plate at a position corresponding to the slider.

[0010] Preferably, a handle is connected to the side of the protection plate, and the handle is arranged in a U-shaped structure.

[0011] Preferably, the longitudinal sections of the slider and the slide groove are respectively arranged as T-shaped structures, and the outer surface of the slider and the inner wall of the slide groove are tightly fitted.

[0012] Preferably, the inner walls of the slide grooves are laterally connected with springs, and the other ends of the springs are fixedly connected to the outer sides of the slide blocks.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device is provided with a protective cover and a cover plate. During use, the protective cover and the cover plate provided with rubber material can realize surrounding protection of the laptop power supply, and when the laptop power supply falls, the impact force received by the laptop power supply can be effectively buffered to prevent the risk of the laptop power supply being damaged.

[0015] 2. The device is provided with a protective plate and a rectangular groove. When the laptop power supply is not in use, the protective plate and the slider cooperate with each other to block the rectangular groove, thereby protecting the connection port, so as to effectively prevent dust and water from entering the connection port when carrying the laptop power supply, thereby effectively ensuring the normal connection between the connection port and the connection line. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a novel computer power supply protection device proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional schematic diagram of the connecting lines and the connecting port structure;

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional diagram of the protective cover and the notebook power supply structure;

[0019] Figure 4 for Figure 1 Schematic diagram of the three-dimensional cross-section of the slider and spring structure.

[0020] In the figure: 1. Protective cover; 2. Laptop power supply; 3. Power cord; 4. Connecting wire; 5. Connecting port; 6. Cover plate; 7. Bolt; 8. Protective pad; 9. Rectangular groove; 10. Protective plate; 11. Slider; 12. Slide groove; 13. Spring; 14. Handle; 15. Heat dissipation groove; 16. Reinforcement rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 , a new type of computer power protection device, including a protective cover 1, a laptop power supply 2 is engaged inside the protective cover 1, and one end of the laptop power supply 2 is connected to a power cord 3, and the end of the power cord 3 away from the laptop power supply 2 is connected to a plug, which can be plugged into a socket to provide power support for the laptop power supply 2, and the other end of the laptop power supply 2 is provided with a connecting port 5, and the inside of the connecting port 5 is connected with a connecting line 4, and the other end of the connecting line 4 is plugged into the computer. The connecting principle of the connecting line 4 and the connecting port 5 is the existing technology, which will not be repeated here. Cover plates 6 are symmetrically distributed at both ends of the protective cover 1, and one group of the cover plates 6 has a hole adapted to the power cord 3 inside, and the other group of the cover plates 6 has a rectangular groove 9 inside. The corners of the two groups of cover plates 6 are respectively connected to the protective cover 1 by bolts 7, and the connection method of the bolts 7 and the protective cover 1 is the existing mature technology, which will not be repeated here. By setting the two groups of cover plates 6 and bolts 7, the laptop power supply 2 can be taken out from the inside of the protective cover 1 during maintenance.

[0023] Further, see Figure 1 and Figure 3 It can be seen that the outer side of the protective cover 1 is evenly distributed with protective pads 8, and the protective pads 8 are arranged in a U-shaped structure. By setting up multiple groups of rubber protective pads 8, the buffering of external forces can be further achieved. Since the protective pads 8 are arranged in a U-shape, the corners of the protective cover 1 can be protected.

[0024] Further, see Figure 1 and Figure 3 It can be seen that heat dissipation grooves 15 are symmetrically provided at both ends of the protective cover 1, and reinforcing rods 16 are evenly distributed on the inner wall of the heat dissipation grooves 15. When in use, through the arrangement of the heat dissipation grooves 15 and the reinforcing rods 16, since there is a certain gap between each group of reinforcing rods 16, the normal dissipation of internal heat of the laptop power supply 2 can be ensured while protecting the laptop power supply 2.

[0025] Further, see Figure 3 and Figure 4It can be known that the outer side of the rectangular groove 9 is covered with a protective plate 10, and the inner side of the protective plate 10 is symmetrically connected with a slider 11, and a slide groove 12 is opened at a position inside the cover plate 6 corresponding to the slider 11. When it is necessary to plug the connecting line 4 into the connecting port 5, the staff can pull the protective plate 10, so that the slider 11 slides on the inner wall of the slide groove 12, so that the protective plate 10 and the rectangular groove 9 are misaligned, so that the connecting port 5 can be exposed for connection. After use, the staff can pull the protective plate 10 again to make it overlap with the rectangular groove 9 to achieve blocking protection for the connecting port 5.

[0026] Further, see Figure 4 It can be known that a handle 14 is connected to the side of the protection plate 10 , and the handle 14 is arranged in a U-shaped structure. The handle 14 arranged in the U-shaped structure can facilitate the staff to pull the protection plate 10 .

[0027] Further, see Figure 4 It can be seen that the longitudinal sections of the slider 11 and the slide groove 12 are respectively set to a T-shaped structure, and the outer surface of the slider 11 and the inner wall of the slide groove 12 are tightly fitted. Since the slider 11 and the slide groove 12 are set to a T-shape and the slider 11 and the slide groove 12 are tightly fitted, the stability of the protection plate 10 during the sliding process can be guaranteed.

[0028] Further, see Figure 4 It can be known that the inner walls of the slide groove 12 are laterally connected with springs 13, and the other end of the spring 13 is fixedly connected to the outer side of the slider 11. Through the elastic characteristics of the spring 13 itself, a thrust can be provided during the sealing process of the protection plate 10 to prevent the protection plate 10 from moving easily, thereby effectively improving the protection effect of the connection port 5.

[0029] Working principle: When the utility model is in use, the staff can set the protective cover 1 inside the notebook power supply 2, and connect the two sets of cover plates 6 with the notebook power supply 2 in sequence through the bolts 7. When the notebook power supply 2 is not in use, the protective plate 10 covered by the side of the rectangular groove 9 can block the connection port 5, thereby effectively preventing dust and water from entering the connection port 5 to ensure the normal use of the notebook power supply 2. When the notebook power supply 2 needs to be used to provide current for the notebook, the staff can first pull the handle 14, thereby driving the protective plate 10 to move under force, so that the protective plate 10 no longer blocks the rectangular groove 9 and the connection port. Interface 5, and then the staff can insert the end connector of the connecting line 4 into the connecting port 5 opened inside the notebook power supply 2, and plug the other end of the connecting line 4 into the computer, and then plug the plug connected to the end of the power line 3 into the socket to provide power. During the use of the notebook power supply 2, when the notebook power supply 2 falls and is subjected to external force, the external force can be firstly applied to the protective cover 1 and the cover plate 6 through the setting of the protective cover 1 and the cover plate 6. Since the two are set to rubber material, the external force can be buffered and absorbed, so as to realize the protection of the notebook power supply 2. The above is the whole working principle of the utility model.

[0030] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0031] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0032] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A novel computer power supply protection device, comprising a protection cover (1), characterized in that: A laptop power supply (2) is clamped inside the protective cover (1), and one end of the laptop power supply (2) is connected to a power cord (3), and a connection port (5) is provided at the other end of the laptop power supply (2), and a connection cord (4) is clamped inside the connection port (5), and cover plates (6) are symmetrically distributed at both ends of the protective cover (1), and a hole matching the power cord (3) is provided inside one group of the cover plates (6), and a rectangular groove (9) is provided inside the other group of the cover plates (6), and the corners of the two groups of the cover plates (6) are connected to the protective cover (1) by bolts (7) respectively.

2. A novel computer power supply protection device according to claim 1, characterized in that: Protection pads (8) are evenly distributed on the outer side of the protection cover (1), and the protection pads (8) are arranged in a U-shaped structure.

3. A novel computer power supply protection device according to claim 1, characterized in that: The two ends of the protective cover (1) are symmetrically provided with heat dissipation grooves (15), and the inner walls of the heat dissipation grooves (15) are equidistantly distributed with reinforcing rods (16).

4. A novel computer power supply protection device according to claim 1, characterized in that: The outer side of the rectangular groove (9) is covered with a protection plate (10), and the inner side of the protection plate (10) is symmetrically connected to a slider (11), and a slide groove (12) is provided inside the cover plate (6) at a position corresponding to the slider (11).

5. A novel computer power supply protection device according to claim 4, characterized in that: A handle (14) is connected to the side of the protection plate (10), and the handle (14) is configured as a U-shaped structure.

6. A novel computer power supply protection device according to claim 4, characterized in that: The longitudinal sections of the slider (11) and the slide groove (12) are respectively arranged as T-shaped structures, and the outer surface of the slider (11) and the inner wall of the slide groove (12) are tightly fitted.

7. A novel computer power supply protection device according to claim 6, characterized in that: The inner walls of the slide grooves (12) are respectively transversely connected with springs (13), and the other ends of the springs (13) are fixedly connected to the outer sides of the slide blocks (11).

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