CN112099590A

CN112099590A - Dustproof and waterproof USB slot that computer was used

Info

Publication number: CN112099590A
Application number: CN202011109233.7A
Authority: CN
Inventors: 杨杰; 杨环俊; 尹向东; 谭道军; 徐晓; 谭明
Original assignee: Hunan University of Science and Engineering
Current assignee: Hunan University of Science and Engineering
Priority date: 2019-10-28
Filing date: 2020-10-16
Publication date: 2020-12-18

Abstract

The invention discloses a dustproof and waterproof USB slot for a computer, and particularly relates to the field of computers. The sealing gasket and the sealing ring are matched with each other, so that the dustproof effect is good, the problem that when the USB slot for the conventional computer works, a part of the USB slot is exposed to the outside, and the air contains more dust, so that once the dust in the air enters the USB slot, the USB slot can be connected with the computer to cause poor contact, further other parts cannot be used on the computer when being inserted into the USB slot, the work cannot be normally carried out due to the fact that the parts cannot be used, the maintenance cost is increased, certain economic loss is brought to a user is solved, and the practicability of the device is enhanced.

Description

Dustproof and waterproof USB slot that computer was used

Technical Field

The invention relates to the technical field of computers, in particular to a dustproof and waterproof USB slot for a computer.

Background

The computer is commonly called as a computer, is a modern electronic computing machine used for high-speed computation, can carry out numerical computation and logic computation, also has a memory function, is modern intelligent electronic equipment which can run according to a program and automatically process mass data at high speed, consists of a hardware system and a software system, is called as a bare computer without any software, can be divided into five types, namely a supercomputer, an industrial control computer, a network computer, a personal computer and an embedded computer, and more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like; USB is an external bus standard for standardizing the connection and communication between a computer and external devices, and is an interface technology applied in the field of PCs.

However, in practical use, there still exist some disadvantages, such as:

(1) the dustproof and waterproof USB slot that current computer was used has the poor problem of dustproof effect, the USB slot that current computer was used is at work, it exposes in the external world to have a part, and contain more dust in the air, in case the dust in the air enters into the USB slot, will lead to being connected the phenomenon that contact failure appears with the computer, and then influence other parts when inserting the USB slot, can't use on the computer, can not lead to work normally not going on by the unable meeting, and still can increase maintenance cost, bring certain economic loss for the user.

(2) The dustproof and waterproof USB slot for the existing computer still has the problem of poor waterproof effect, the USB slot for the existing computer is exposed outside partially when working, once water drops or water vapor enter the USB slot, the problem of poor contact between the USB slot and other peripheral equipment can be caused, and some circuit elements in the computer can be damaged, the damage of the circuit elements of the computer can be caused, the computer can not be used, the working progress is influenced, and the cost is increased.

(3) The dustproof and waterproof USB slot that current computer was used still has the problem that has wearing and tearing to the computer when the installation with dismantle the USB slot, because the USB slot that current computer was used has the part to be the metal, so can have wearing and tearing to the computer when the installation with dismantling the USB slot, the USB slot has life, in case life finishes, will dismantle the USB slot, change, the time will produce wearing and tearing to the computer for a long time, computer installation USB slot department wearing and tearing seriously can lead to the fixity of installing the USB slot not good, influence the normal use of computer, and it can also influence holistic pleasing to the eye to calculate wearing and tearing, increase maintenance cost.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide a dustproof and waterproof USB slot for a computer, which has a good dustproof effect by arranging a sealing gasket and a sealing ring in cooperation with each other, so as to avoid that a part of the existing USB slot for a computer is exposed to the outside when the existing USB slot works, and the air contains much dust, so that once the dust in the air enters the USB slot, the USB slot may be connected to the computer to cause a poor contact phenomenon, thereby affecting other parts that cannot be used on the computer when inserted into the USB slot, and the USB slot cannot be used to cause abnormal work, and further increasing maintenance cost, and further increasing a certain economic loss for a user, thereby enhancing the practicability of the device, and solving the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a dustproof and waterproof USB slot for a computer comprises a host, wherein a protective frame is fixedly arranged on the surface of the host, a first heat dissipation hole is formed in the top end of the host, a power supply interface is fixedly arranged on one side of the top end of the host, a mounting plate is detachably arranged on one side of the host, a keyboard interface is fixedly arranged on one side of the top end of the mounting plate, a mouse interface is fixedly arranged on the other side of the top end of the mounting plate, a slot body is fixedly arranged at the bottom end of the mounting plate, a network cable interface is fixedly arranged on one side of the bottom end of the mounting plate, an earphone connecting hole is fixedly arranged at the bottom end of the mounting plate, a fixed plate is detachably arranged on one side of the middle part of the host, a first bolt is detachably arranged on one side of, the display device comprises a connecting plate and is characterized in that a display interface is fixedly mounted at the top end of the connecting plate, a supporting block is fixedly mounted on one side of the bottom end of a protection frame, a base is clamped on the surface of the bottom end of the supporting block, a groove is formed in one side of the top end of the base, a fixing assembly is detachably mounted on one side of the bottom end of the supporting block, a fixing piece is fixedly mounted on one side of a slot body, a locking hole is formed in the surface of the fixing piece, a slot opening is formed in the surface of the slot body, a chamfer is formed in one side.

In a preferred embodiment, a fixing device is fixedly mounted on one side of the inside of the mounting plate, and a sealing gasket is fixedly mounted on the top end of the inside of the mounting plate.

In a preferred embodiment, the surface of the bottom end of the support block is frictionally engaged with the surface of the top end of the groove.

In a preferred embodiment, the number of the fixing assemblies is four, and the fixing assemblies are divided into two groups in equal quantity, and the two groups of the fixing assemblies are respectively positioned at two sides of the top end of the base.

In a preferred embodiment, the fixing assembly comprises a stabilizing plate, a second bolt is detachably mounted on one side of the top end of the stabilizing plate, and a nut is threadedly mounted on the surface of the bottom end of the second bolt.

In a preferred embodiment, a waterproof device is adhered to the surface of the socket body, and the waterproof device comprises a pure acrylic polymer emulsion layer I.

In a preferred embodiment, a first additive layer is bonded to the bottom end of the pure acrylic polymer emulsion layer I, a second additive layer is bonded to the bottom end of the first additive layer, and a pure acrylic polymer emulsion layer II is bonded to the bottom end of the second additive layer.

In a preferred embodiment, the fixing device comprises a connecting block, a telescopic rod is fixedly mounted on one side of the connecting block, and a return spring is movably sleeved on the surface of the telescopic rod.

In a preferred embodiment, a fixing block is fixedly installed at one side of the telescopic rod, and a protection pad is fixedly installed at one side of the fixing block.

The invention has the technical effects and advantages that:

1. the sealing gasket and the sealing ring are matched with each other, so that a good dustproof effect is achieved, the problem that when the USB slot for the conventional computer works, a part of the USB slot is exposed to the outside, and the air contains more dust, so that once the dust in the air enters the USB slot, the USB slot is connected with the computer to cause poor contact, further other parts cannot be used on the computer when inserted into the USB slot, the work cannot be normally carried out due to the fact that the parts cannot be used, the maintenance cost is increased, certain economic loss is brought to a user, and the practicability of the device is enhanced;

2. the sealing gasket is arranged, the sealing ring and the waterproof device are matched with each other, so that the waterproof effect is good, the problem that when the USB slot for the existing computer works, one part of the USB slot is exposed outside, once water drops or water vapor enters the USB slot, the USB slot is poor in contact with other peripheral equipment is solved, circuit elements in the computer are damaged, the computer cannot be used, the working progress is influenced, the cost is increased, and the waterproof performance of the device is enhanced;

3. the invention has set up reset spring, telescopic link, fixed block and protecting the mutual cooperation between the pads, thus has achieved the effect to reduce the computer abrasion when USB slot is installed and dismantled, prevent because there are some metal USB slots for existing computer, will have abrasion to the computer while installing and dismantling USB slot, USB slot has life, once the life is over, will dismantle the USB slot, change, will produce the abrasion to the computer after a long time, the computer installs the department that USB slot abrades seriously will lead to installing the fixity of USB slot not good, influence the normal use of the computer, and calculate the abrasion will influence the whole esthetic problem of increasing the maintenance cost, has strengthened the practicability of the apparatus.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic top view of the socket body according to the present invention.

Fig. 3 is a schematic view of the internal structure of the mounting plate portion of the present invention.

Fig. 4 is a schematic structural diagram of the fixing device of the present invention.

Fig. 5 is an enlarged schematic view of the invention at a in fig. 1.

FIG. 6 is an enlarged view of the structure at B of FIG. 1 according to the present invention.

Fig. 7 is a schematic structural diagram of a fixing assembly of the present invention.

FIG. 8 is a side view of the socket body of the present invention.

Fig. 9 is a schematic structural view of the waterproof device of the present invention.

The reference signs are: 1. a host; 2. a protective frame; 3. a first heat dissipation hole; 4. a power interface; 5. mounting a plate; 6. a keyboard interface; 7. a mouse interface; 8. a socket body; 9. a network cable interface; 10. an earphone jack; 11. a fixing plate; 12. a first bolt; 13. a second heat dissipation hole; 14. a connecting plate; 15. a display interface; 16. a support block; 17. a base; 18. a groove; 19. a fixing assembly; 20. a fixing sheet; 21. a locking hole; 22. a slot opening; 23. chamfering; 24. a seal ring; 25. a fixing device; 26. a gasket; 27. a waterproof device; 191. a stabilizing plate; 192. a second bolt; 193. a nut; 251. connecting blocks; 252. a telescopic rod; 253. a return spring; 254. a fixed block; 255. a protective pad; 271. a pure acrylic polymer emulsion layer I; 272. a first additive layer; 273. a second additive layer; 274. pure acrylic polymer emulsion layer II.

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.

As shown in the attached figures 1-9, the dustproof and waterproof USB slot for the computer comprises a host 1, a protective frame 2 is fixedly arranged on the surface of the host 1, a first heat dissipation hole 3 is formed at the top end of the host 1, a power supply interface 4 is fixedly arranged on one side of the top end of the host 1, a mounting plate 5 is detachably arranged on one side of the host 1, a keyboard interface 6 is fixedly arranged on one side of the top end of the mounting plate 5, a mouse interface 7 is fixedly arranged on the other side of the top end of the mounting plate 5, a slot body 8 is fixedly arranged at the bottom end of the mounting plate 5, a network cable interface 9 is fixedly arranged on one side of the bottom end of the mounting plate 5, an earphone jack 10 is fixedly arranged at the bottom end of the mounting plate 5, a fixing plate 11 is detachably arranged on one side of the middle part of the host 1, a first, a display interface 15 is fixedly installed at the top end of the connecting plate 14, a supporting block 16 is fixedly installed at one side of the bottom end of the protective frame 2, a base 17 is clamped on the surface of the bottom end of the supporting block 16, a groove 18 is formed in one side of the top end of the base 17, a fixing component 19 is detachably installed at one side of the bottom end of the supporting block 16, a fixing piece 20 is fixedly installed at one side of the slot body 8, a locking hole 21 is formed in the surface of the fixing piece 20, a slot opening 22 is formed in the surface of the slot body 8, a chamfer 23 is formed in one side of the slot body 8, a sealing ring 24 is fixedly installed on the surface of the top end of the mounting plate 5, a fixing device 25 is fixedly installed at one side of the inside of the mounting plate 5, a sealing gasket 26 is fixedly installed at the top end of the mounting block 5, the surface, fixed subassembly 19 includes stabilizer plate 191, one side demountable installation on stabilizer plate 191 top has second bolt 192, the surface threaded installation of second bolt 192 bottom has nut 193, the surface bonding of slot body 8 has watertight fittings 27, watertight fittings 27 includes pure acrylic polymer emulsion layer I271, the bottom bonding of pure acrylic polymer emulsion layer I271 has first additive layer 272, the bottom bonding of first additive layer 272 has second additive layer 273, the bottom bonding of second additive layer 273 has pure acrylic polymer emulsion layer II274, fixing device 25 includes connecting block 251, one side fixed mounting of connecting block 251 has telescopic link 252, reset spring 253 has been cup jointed in the surface activity of telescopic link 252, one side fixed mounting of telescopic link 252 has fixed block 254, one side fixed mounting of fixed block 254 has protection pad 255.

The implementation mode is specifically as follows: through the mutual matching of the sealing gasket 26 and the sealing ring 24, the dustproof effect is good, and the practicability of the device is enhanced;

by arranging the sealing gasket 26, the sealing ring 24 and the waterproof device 27 are matched with each other, so that the waterproof effect is good, and the waterproof performance of the device is enhanced;

through having set up reset spring 253, telescopic link 252, mutually supporting between fixed block 254 and the protection pad 255 to reach the effect to computer wearing and tearing when reducing the installation of USB slot and dismantling, strengthened the practicality of device.

Referring specifically to fig. 3 of the specification, a fixing device 25 is fixedly mounted on one side inside the mounting plate 5, and a sealing gasket 26 is fixedly mounted on the top end inside the mounting plate 5.

The implementation mode is specifically as follows: the sealing gasket 26 is arranged to prevent dust and water from entering the computer host 1, prevent the damage of circuit elements and avoid the phenomenon of poor contact when the slot body 8 is connected with the USB.

Referring to fig. 4 of the specification specifically, the fixing device 25 includes a connecting block 251, a telescopic rod 252 is fixedly mounted on one side of the connecting block 251, a return spring 253 is movably sleeved on the surface of the telescopic rod 252, a fixing block 254 is fixedly mounted on one side of the telescopic rod 252, and a protection pad 255 is fixedly mounted on one side of the fixing block 254.

The implementation mode is specifically as follows: through setting up the mutually supporting between telescopic link 252 and the reset spring 253, be in order to be favorable to the convenience fixed slot body 8, protection pad 255 is to the wearing and tearing to the computer when reducing slot body 8 installation.

Referring specifically to fig. 7 of the drawings, the fixing assembly 19 includes a stabilizing plate 191, a second bolt 192 is detachably mounted on one side of the top end of the stabilizing plate 191, and a nut 193 is threadedly mounted on the surface of the bottom end of the second bolt 192.

The implementation mode is specifically as follows: the fixing member 19 is provided to facilitate fixing the supporting block 16 to the base 17, thereby preventing the main body 1 from being damaged.

Referring to fig. 9 of the specification, the waterproof device 27 is adhered to the surface of the socket body 8, the waterproof device 27 includes a pure acrylic polymer emulsion layer I271, a first additive layer 272 is adhered to the bottom end of the pure acrylic polymer emulsion layer I271, a second additive layer 273 is adhered to the bottom end of the first additive layer 272, and a pure acrylic polymer emulsion layer II274 is adhered to the bottom end of the second additive layer 273.

The implementation mode is specifically as follows: the waterproof device 27 is arranged to avoid the problem that the computer circuit elements are damaged due to the fact that water drops enter the slot body 8, and maintenance cost is reduced.

The working principle is as follows:

a preparation stage: the various components are first assembled to enable proper operation, and the host 1 is then mounted on the base 17.

The working stage is as follows: firstly, aligning the bottom end of the supporting block 16 with the surface of the groove 18, then installing the fixing component 19 installed on one side of the bottom end of the supporting block 16, then screwing the second bolt 192 on the fixing component 19, then connecting the interfaces, then aligning the USB with the socket opening 22 on the socket body 8 when connecting the USB, and then connecting, once dust or water drops enter the socket body 8, the sealing gasket 26 installed inside the socket body 8 and the sealing ring 24 installed on one side of the socket body 8 are mutually matched with the waterproof device 27 adhered on the surface of the socket body 8, and then according to the mutual matching of the pure acrylic polymer emulsion layer I271, the first additive layer 272, the second additive layer 273 and the pure acrylic polymer emulsion layer II274 in the waterproof device 27, the effect of preventing dust and water drops from entering the socket body 8 is achieved, increasing the service life of the device.

And (5) finishing: when slot body 8 needs to be changed at first, then dismantle the fixed subassembly 19 of slot body 8 one side, then take out slot body 8, then install good slot body 8, then reset spring 253 in fixing device 25 can mutually support with telescopic link 252, fix good slot body 8, at last because protection pad 255 surface in fixing device 25 is smooth, so can reduce slot body 8 when the installation to the degree of wear of computer, can.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed; secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict; and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a dustproof and waterproof USB slot that computer was used, includes host computer (1), the fixed surface of host computer (1) installs protection frame (2), first louvre (3) have been seted up on the top of host computer (1), one side fixed mounting on host computer (1) top has power source (4), its characterized in that: one side of the host (1) is detachably provided with a mounting plate (5), one side of the top end of the mounting plate (5) is fixedly provided with a keyboard interface (6), the other side of the top end of the mounting plate (5) is fixedly provided with a mouse interface (7), the bottom end of the mounting plate (5) is fixedly provided with a slot body (8), one side of the bottom end of the mounting plate (5) is fixedly provided with a network cable interface (9), the bottom end of the mounting plate (5) is fixedly provided with an earphone connecting hole (10), one side of the middle part of the host (1) is detachably provided with a fixing plate (11), one side of the top end of the fixing plate (11) is detachably provided with a first bolt (12), the surface of the fixing plate (11) is provided with a second heat dissipation hole (13), one side of the bottom end of the host (1) is fixedly provided with, one side fixed mounting of protection frame (2) bottom has supporting shoe (16), the surface joint of supporting shoe (16) bottom has base (17), one side on base (17) top is seted up flutedly (18), one side demountable installation of supporting shoe (16) bottom has fixed subassembly (19), one side fixed mounting of slot body (8) has stationary blade (20), locking hole (21) have been seted up on the surface of stationary blade (20), notch (22) have been seted up on the surface of slot body (8), chamfer (23) have been seted up to one side of slot body (8), the fixed surface on mounting panel (5) top installs sealing ring (24).

2. The USB socket according to claim 1, wherein the USB socket includes: the mounting panel (5) inside one side fixed mounting have fixing device (25), the inside top fixed mounting of mounting panel (5) has sealed pad (26).

3. The USB socket according to claim 1, wherein the USB socket includes: the surface of the bottom end of the supporting block (16) is in friction connection with the surface of the top end of the groove (18).

4. The USB socket according to claim 1, wherein the USB socket includes: the quantity of fixed subassembly (19) is four, and the equivalent divide into two sets ofly, two sets of fixed subassembly (19) are located respectively the both sides on base (17) top.

5. The USB slot of claim 4, wherein: the fixing component (19) comprises a stabilizing plate (191), a second bolt (192) is detachably mounted on one side of the top end of the stabilizing plate (191), and a nut (193) is mounted on the surface of the bottom end of the second bolt (192) in a threaded mode.

6. The USB socket according to claim 1, wherein the USB socket includes: and a waterproof device (27) is adhered to the surface of the slot body (8), and the waterproof device (27) comprises a pure acrylic polymer emulsion layer I (271).

7. The USB slot of claim 6, wherein: the bottom end of the pure acrylic polymer emulsion layer I (271) is adhered with a first additive layer (272), the bottom end of the first additive layer (272) is adhered with a second additive layer (273), and the bottom end of the second additive layer (273) is adhered with a pure acrylic polymer emulsion layer II (274).

8. The USB socket according to claim 2, wherein the USB socket includes: the fixing device (25) comprises a connecting block (251), an expansion rod (252) is fixedly installed on one side of the connecting block (251), and a return spring (253) is movably sleeved on the surface of the expansion rod (252).

9. The USB socket according to claim 8, wherein the USB socket further comprises: one side fixed mounting of telescopic link (252) has fixed block (254), one side fixed mounting of fixed block (254) has protection pad (255).