CN216527079U

CN216527079U - Computer power adapter with protection function

Info

Publication number: CN216527079U
Application number: CN202123056670.XU
Authority: CN
Inventors: 韩晓波
Original assignee: Tangshan Saike Technology Co ltd
Current assignee: Tangshan Saike Technology Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-13
Anticipated expiration: 2031-12-07

Abstract

The utility model relates to the technical field of computer equipment, and provides a computer power adapter with a protection function, which is convenient for waterproofing and radiating a power adapter body and comprises a power adapter body, a first protective cover and a second protective cover, wherein a power cord is arranged on the power adapter body, a connecting port is arranged on the power adapter body, fixing plates are fixedly connected with the front end and the rear end of each of the first protective cover and the second protective cover, a plurality of fixing bolts are connected on the two fixing plates positioned on one side in a threaded manner, a plurality of nuts are sleeved on the fixing bolts in a threaded manner, a through port for the power cord to pass through is respectively arranged on each of the first protective cover and the second protective cover, an inlet and an outlet for connecting the connecting port are respectively arranged at the left end of each of the first protective cover and the second protective cover, a dustproof assembly is arranged at the inlet and the outlet, and a buffer assembly is respectively arranged on each of the first protective cover and the second protective cover, a heat dissipation opening is formed in the first protective cover, and a heat dissipation fan is installed at the position of the heat dissipation opening.

Description

Computer power adapter with protection function

Technical Field

The utility model relates to the technical field of computer equipment, in particular to a computer power adapter with a protection function.

Background

As is known, a power adapter is a power source for notebook computers, a high-quality switching power supply is arranged inside the power adapter, the working principle of the power adapter is the same as that of switching power supplies in household appliances such as color televisions, and the power adapter is used for providing stable low-voltage direct current (generally between 12 and 19 v) for the notebook computers.

Through the retrieval, chinese patent application number is CN 202022584059.3's utility model discloses a computer power adapter, its roughly description does, comprising a main body, the buckle, the PCB board, the absorber plate, buffer spring, the battery, the transformer, filtering and lightning protection chip, main part one side is equipped with the connector, the main part upper end is equipped with the apron, be equipped with the buckle on the apron, the main part inboard is equipped with the absorber plate, absorber plate one side is equipped with buffer spring, the absorber plate opposite side is equipped with the PCB board, be equipped with the battery on the PCB board, battery one side is equipped with the transformer, transformer one side is equipped with the filtering, the transformer opposite side is equipped with the lightning protection chip, lightning protection chip one side is equipped with electric capacity, when using, strengthen the anti-falling nature of adapter, be equipped with the lightning protection chip on the PCB board, make the adapter have the function of lightning protection.

Although the anti-falling performance of the adapter is enhanced and the adapter has the function of lightning protection, the internal components are protected by the anti-pressure heat-resistant layer and the buffer spring, but the shell of the adapter still can be damaged due to falling and other situations, once the shell of the adapter is damaged, the internal components can be damaged due to dust and other problems, and if water is accidentally spilled on the adapter, the internal components can not be used continuously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a computer power adapter with a protection function, aiming at solving the problems that the shell of the adapter in the prior art proposed in the background art is still damaged due to falling and the like, the internal components are possibly damaged due to dust and the like once the shell of the adapter is damaged, and the adapter cannot be used continuously if water is sprayed on the adapter carelessly.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a computer power adapter with a protection function comprises a power adapter body, a first protection cover and a second protection cover, wherein a power line is arranged at the right end of the power adapter body, a connecting port is arranged at the left end of the power adapter body, fixing plates are fixedly connected to the front end and the rear end of the first protection cover and the rear end of the second protection cover respectively, a plurality of fixing bolts are in threaded connection with the two fixing plates on one side, a plurality of nuts are sleeved on the fixing bolts in a threaded manner, through ports for the power line to pass through are formed in the right ends of the first protection cover and the second protection cover respectively, an inlet and an outlet for connecting the connecting port with a device are formed in the left ends of the first protection cover and the second protection cover respectively, a dustproof assembly is arranged at the inlet and the outlet, a buffer assembly is arranged on the inner wall of the first protection cover and the inner wall of the second protection cover respectively, and heat dissipation ports are formed in the left end and the right end of the first protection cover respectively, the heat radiation fan is arranged at the heat radiation opening.

Preferably, the dustproof assembly comprises a dustproof plate, the dustproof plate is rotatably connected to the left end of the second protective cover, and a lock is arranged between the dustproof plate and the first protective cover.

Further, the buffer component comprises a plurality of buffer plates, and the buffer plates are connected to the inner walls of the first protective cover and the second protective cover through a plurality of buffer springs respectively.

Still further, a protective pad is fixedly connected to the buffer plate.

As a further scheme of the scheme, the heat dissipation port is fixedly connected with a heat dissipation frame, and the heat dissipation frame is fixedly connected with a dust screen.

As a further scheme of the scheme, the through hole is fixedly connected with a waterproof rubber pad.

On the basis of the scheme, the top end of the second protective cover is fixedly connected with a fixed shaft, and the top end of the fixed shaft is fixedly connected with a fixed disc.

On the basis of the scheme, the plurality of clamping plates are fixedly connected to the top end of the first protective cover, and the clamping grooves matched with the clamping plates are formed in the bottom end of the second protective cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a computer power adapter with a protection function, which has the following beneficial effects:

according to the computer power adapter with the protection function, the first protection cover and the second protection cover are convenient to protect the power adapter body, the first protection cover and the second protection cover are convenient to fix and detach through the matching of the fixing plate, the fixing bolt and the nut, dust can be prevented from entering the first protection cover and the second protection cover through the dustproof assembly, when the power adapter body is struck repeatedly, the buffering assembly is convenient to buffer the power adapter body, and the heat dissipation of the power adapter body is facilitated through the heat dissipation fan, so that the computer power adapter with the protection function is higher in anti-falling performance, and is convenient to waterproof and dissipate heat of the power adapter body.

Drawings

FIG. 1 is an exploded perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of another embodiment of the present invention;

fig. 4 is a schematic exploded perspective view of another embodiment of the present invention.

In the figure: 1. a power adapter body; 2. a power line; 3. a connecting port; 4. a first shield; 5. a second shield; 6. a fixing plate; 7. fixing the bolt; 8. a nut; 9. a heat dissipation fan; 10. a dust-proof plate; 11. a buffer plate; 12. a buffer spring; 13. A protective pad; 14. a heat dissipation frame; 15. a dust screen; 16. a waterproof rubber pad; 17. a fixed shaft; 18. fixing the disc; 19. and (4) clamping the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a computer power adapter with protection function includes a power adapter body 1, a first protection cover 4 and a second protection cover 5, which is convenient for protecting the power adapter body 1 so as to prevent the power adapter body 1 from being damaged due to falling from high altitude or from being damaged due to water contact, a power cord 2 is disposed at the right end of the power adapter body 1, a connection port 3 is disposed at the left end of the power adapter body 1, fixing plates 6 are fixedly connected to the front and rear ends of the first protection cover 4 and the second protection cover 5, a plurality of fixing bolts 7 are threadedly connected to the two fixing plates 6 at one side, a plurality of nuts 8 are threadedly sleeved on the fixing bolts 7, the nuts 8 are rotated to separate the nuts 8 from the fixing bolts 7, and then the fixing bolts 7 are rotated to separate the fixing bolts 7 from the fixing plates 6, can take off first protection casing 4 and second protection casing 5, be convenient for fix and dismantle first protection casing 4 and second protection casing 5, can use it on a plurality of power adapter bodies 1, a plurality of cardboard 19 of top fixedly connected with of first protection casing 4, the bottom of second protection casing 5 seted up with 19 assorted draw-in grooves of cardboard, be convenient for carry out better fixed to first protection casing 4 and second protection casing 5, the mouth that passes through that is used for power cord 2 to pass through is all offered to the right-hand member of first protection casing 4 and second protection casing 5, through mouthful fixedly connected with waterproof rubber pad 16 of department, in order to avoid water to flow into first protection casing 4 and second protection casing 5 through the clearance through mouthful, cause the damage to power adapter body 1.

Furthermore, the left ends of the first protective cover 4 and the second protective cover 5 are both provided with an inlet and an outlet for connecting the connector 3, the inlet and the outlet are provided with a dustproof assembly, the dustproof assembly comprises a dustproof plate 10, the dustproof plate 10 is rotatably connected to the left end of the second protective cover 5, a lock is arranged between the dustproof plate 10 and the first protective cover 4, the lock is a common lock on the market, the dustproof plate 10 is conveniently limited on the first protective cover 4, when the power adapter body 1 is not needed to be used, the dustproof plate 10 is rotated to align the lock on the dustproof plate 10 with the lock on the first protective cover 4, the lock is closed to prevent dust from entering the connector 3, so that the power adapter body 1 cannot be used continuously, the inner walls of the first protective cover 4 and the second protective cover 5 are both provided with a buffer assembly, the buffer assembly comprises a plurality of buffer plates 11, the plurality of buffer plates 11 are respectively connected to the inner walls of the first protective cover 4 and the second protective cover 5 through a plurality of buffer springs 12, when power adapter body 1 falls from the high altitude, be convenient for cushion power adapter body 1, fixedly connected with protection pad 13 on the buffer board 11, be convenient for protect power adapter body 1, in order to avoid causing the scratch to power adapter body 1 because the collision, the thermovent has all been seted up at both ends about first protection casing 4, thermovent department installs heat dissipation fan 9, be convenient for power adapter body 1 dispels the heat, thermovent fixedly connected with heat dissipation frame 14, fixedly connected with dust screen 15 on the heat dissipation frame 14, in order to avoid the dust to enter into first protection casing 4 and second protection casing 5 through heat dissipation fan 9 gap, the top fixedly connected with fixed axle 17 of second protection casing 5, the top fixedly connected with fixed disk 18 of fixed axle 17, be convenient for power cord 2 twine on fixed axle 17, be favorable to accomodating power cord 2.

It should be further described that the heat dissipation fan 9 in this embodiment is a conventional device purchased from the market and known to those skilled in the art, and the model can be selected or customized according to actual needs, and in this patent, we only use it, and do not improve its structure and function, and its setting mode, installation mode, and electrical connection mode are used, and for those skilled in the art, it is only necessary to perform debugging operations according to the requirements of their usage specifications, and it is not described here any more, and the heat dissipation fan 9 is provided with a control switch matched with it, and the installation position of the control switch is selected according to the actual usage requirements, so that the operation and control of the operator are facilitated.

In summary, when the computer power adapter with the protection function is used, firstly, the power adapter body 1 is placed in the first protection cover 4, the protection pad 13 is in contact with the power adapter body 1, then the second protection cover 5 is placed on the first protection cover 4, the clamping plate 19 enters the clamping groove, the fixing bolt 7 is rotated, the fixing bolt 7 penetrates through the two fixing plates 6 on one side, the nut 8 is rotated, the nut 8 is in contact with the fixing plates 6, when the power adapter body 1 is not needed to be used, the dust-proof plate 10 is rotated, the lockset on the dust-proof plate 10 is aligned with the lockset of the first protection cover 4, and the lockset is closed.

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

Claims

1. A computer power adapter with protection function comprises a power adapter body (1), wherein a power line (2) is arranged at the right end of the power adapter body (1), a connecting port (3) is arranged at the left end of the power adapter body (1), and the computer power adapter is characterized by further comprising a first protective cover (4) and a second protective cover (5), fixing plates (6) are fixedly connected to the front end and the rear end of each of the first protective cover (4) and the second protective cover (5), a plurality of fixing bolts (7) are in threaded connection with the two fixing plates (6) on one side, a plurality of nuts (8) are in threaded sleeve connection with the fixing bolts (7), through ports for the power line (2) to pass through are formed in the right ends of the first protective cover (4) and the second protective cover (5), and inlet and outlet ports for connecting a device with the connecting port (3) are formed in the left ends of the first protective cover (4) and the second protective cover (5), the inlet and outlet department is provided with dustproof subassembly, all is provided with buffering subassembly on the inner wall of first protection casing (4) and second protection casing (5), and the thermovent has all been seted up at both ends about first protection casing (4), and thermovent department installs radiator fan (9).

2. The computer power adapter with protection function according to claim 1, wherein the dust-proof assembly comprises a dust-proof plate (10), the dust-proof plate (10) is rotatably connected to the left end of the second shield (5), and a lock is arranged between the dust-proof plate (10) and the first shield (4).

3. The computer power adapter with protection function according to claim 2, wherein the buffer assembly comprises a plurality of buffer plates (11), the plurality of buffer plates (11) are respectively connected to the inner walls of the first shield (4) and the second shield (5) through a plurality of buffer springs (12).

4. The computer power adapter with protection function according to claim 3, characterized in that a protection pad (13) is fixedly connected to the buffer board (11).

5. The computer power adapter with protection function according to claim 4, wherein the heat dissipation opening is fixedly connected with a heat dissipation frame (14), and a dust screen (15) is fixedly connected to the heat dissipation frame (14).

6. The computer power adapter with protection function of claim 5, characterized in that a waterproof rubber pad (16) is fixedly connected to the through opening.

7. The power adapter with protection function for computer according to claim 6, characterized in that a fixed shaft (17) is fixedly connected to the top end of the second protection cover (5), and a fixed disc (18) is fixedly connected to the top end of the fixed shaft (17).

8. The computer power adapter with protection function according to claim 7, wherein a plurality of clamping plates (19) are fixedly connected to the top end of the first protective cover (4), and clamping grooves matched with the clamping plates (19) are formed in the bottom end of the second protective cover (5).