CN219085417U

CN219085417U - USB dongle with waterproof function

Info

Publication number: CN219085417U
Application number: CN202222703721.1U
Authority: CN
Inventors: 武光太
Original assignee: Shanghai Xien Xi Information Technology Co ltd
Current assignee: Shanghai Xien Xi Information Technology Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-05-26
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to the technical field of dongles, in particular to a USB dongle with a waterproof function, which comprises a dongle body and a waterproof component, wherein the waterproof component comprises a shell, a shell sleeve, a rubber block, a sucker, a foam cushion and a baffle; the dongle body is used for authenticating safety tool, when not using the device, the dongle body is located inside the shell, can protect the USB interface, through shell and shell sliding connection, seal the dongle body in the shell, can prevent effectively that the device from carelessly falling into the aquatic, damage USB dongle, when using the needs dongle body, slip takes down the shell, promote the inside rubber piece of rubber sleeve and expose the USB interface of dongle body, insert the interface of other equipment, sucking disc on the dongle body can make the USB interface of dongle body closely laminate with other equipment all around, can prevent carelessly falling down water, spill the junction of USB dongle and other equipment, cause the damage of USB dongle.

Description

USB dongle with waterproof function

Technical Field

The utility model relates to the technical field of dongles, in particular to a USB dongle with a waterproof function.

Background

Along with the development of electronic information technology, APP is applied in life, but account information of a user is easily stolen by some illegal personnel, important information of the user is also stolen, and the user is quite unsafe, so that a layer of restriction is added on the basis that the user logs in the APP, the use of the dongle is realized, the USB dongle is a popular identity authentication safety tool at present, the USB dongle is similar to a USB flash disk in size, and the traditional dongle has little protection on a USB interface.

The utility model provides a USB dongle (CN 212515804U) now, including the guard box, the dongle body, set up the rectangular hole on the bottom inner wall of guard box, sliding mounting has the dongle body in the rectangular hole, set up in the arc through-hole on the inner wall of one side of guard box, sliding mounting has the ejector pad in the arc through-hole, the one end of ejector pad extends to in the guard box and with dongle body fixed connection, be equipped with canceling release mechanical system in the guard box, canceling release mechanical system includes the guard box and sets up two spouts on keeping away from rectangular hole one side inner wall, equal slidable mounting has the montant in two spouts, equal slidable mounting has first fixture block and second fixture block on two montant, the one end fixed mounting that the dongle body is close to the spout has the connecting rod. The utility model has high practicability, can protect the USB plug of the USB dongle in the carrying and moving process of the USB dongle, and ensures the normal use of the USB dongle.

However, the utility model only protects the USB interface of the dongle, but is difficult to prevent liquids such as water and beverage, and the dongle is easy to damage.

Disclosure of Invention

The utility model aims to provide a USB dongle with a waterproof function, which aims to solve the problems that only a USB interface of the dongle can be protected, but liquids such as water, beverage and the like are difficult to prevent and the dongle is easy to damage.

In order to achieve the above purpose, the utility model provides a USB dongle with a waterproof function, which comprises a dongle body and a waterproof component, wherein the waterproof component comprises a shell, a shell sleeve, a rubber block, a sucker, a sponge pad and a baffle;

the shell with seal dog body sliding connection, and be located seal dog body's outside, the baffle with shell fixed connection, and be located one side of shell, the shell with baffle sliding connection, and be located the outside of baffle, the rubber sleeve with shell fixed connection, and be located the shell is kept away from one side of baffle, the rubber piece with rubber sleeve fixed connection, and be located the inboard of rubber sleeve, the rubber piece with shell sliding connection, and be located the inboard of shell, the foam-rubber cushion with seal dog body fixed connection, and be located one side of seal dog body, the sucking disc with foam-rubber cushion fixed connection, and be located the foam-rubber cushion is kept away from one side of seal dog body.

The waterproof assembly comprises a cloth strip, wherein the cloth strip is fixedly connected with the shell, fixedly connected with the shell and positioned between the shell and the shell.

The waterproof assembly further comprises a first rubber pad and a second rubber pad, wherein the first rubber pad is fixedly connected with the baffle and is located on one side of the baffle, and the second rubber pad is fixedly connected with the shell and is located on the inner side of the shell.

The waterproof assembly further comprises a sealing ring, wherein the sealing ring is fixedly connected with the shell and is positioned on one side of the shell.

The waterproof assembly further comprises a spring and a sponge sleeve, wherein the spring is fixedly connected with the shell and is located on one side of the shell, and the sponge sleeve is fixedly connected with the spring and is located on one side, away from the shell, of the spring.

According to the USB dongle with the waterproof function, the dongle body is used for an identity authentication safety tool, a layer of limitation is additionally arranged on the basis of logging in an APP by a user, the safety is improved, when the device is not used, the dongle body is positioned at the inner side of the shell, the USB interface can be protected, the dongle body is sealed in the shell through sliding connection of the shell and the shell sleeve, the device can be effectively prevented from being carelessly fallen into water, the water invades the inside of the dongle body to damage the USB dongle, when the dongle body is needed, the shell sleeve is slidably taken down, the USB interface of the dongle body is exposed by pushing the rubber block in the rubber sleeve, the USB interface of other devices is inserted, when the other devices are inserted, the USB interface of the dongle body can be tightly attached to the other devices, the situation that the USB dongle body is carelessly fallen down to the connection position of the USB dongle and the other devices can be prevented, and the USB dongle is damaged, for example, when the dongle body is required to be easily protected, the USB interface can only be easily damaged, the water is prevented from being damaged, and the problem of the dongle can be easily protected, and the water is difficult to be easily damaged.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is an overall configuration diagram of a USB dongle with waterproof function according to a first embodiment of the present utility model.

Fig. 2 is a schematic cross-sectional view of a USB dongle with waterproof function according to a first embodiment of the present utility model.

Fig. 3 is an enlarged view of detail a of fig. 2.

Fig. 4 is a schematic cross-sectional view of a USB dongle with waterproof function according to a second embodiment of the present utility model.

The waterproof device comprises a 101-dongle body, a 102-waterproof component, a 103-shell, a 104-shell, a 105-rubber sleeve, a 106-rubber block, a 107-sucker, a 108-foam cushion, a 109-baffle, a 110-cloth strip, a 111-first rubber cushion, a 112-second rubber cushion, a 113-sealing ring, a 201-spring and a 202-foam sleeve.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

First embodiment

Referring to fig. 1 to 2, fig. 1 is an overall structure diagram of a USB dongle with waterproof function according to a first embodiment of the present utility model, fig. 2 is a schematic cross-sectional view of a USB dongle with waterproof function according to a first embodiment of the present utility model, and fig. 3 is an enlarged view of detail a of fig. 2.

The utility model provides a USB dongle with a waterproof function, which comprises: the waterproof assembly comprises a dongle body 101 and a waterproof assembly 102, wherein the waterproof assembly 102 comprises a shell 103, a shell sleeve 104, a rubber sleeve 105, a rubber block 106, a sucker 107, a foam cushion 108, a baffle 109, a cloth 110, a first rubber pad 111, a second rubber pad 112 and a sealing ring 113. The problem that the dongle is damaged easily due to the fact that the USB interface of the dongle can only be protected, but liquid such as water and beverage is difficult to prevent is solved through the scheme, and the problem that the dongle is damaged easily can be solved.

In this embodiment, the dongle body 101 is used as an identity authentication security tool, and a layer of restriction is added on the basis of user login APP, thereby improving security.

Wherein the housing 103 is slidably connected to the dongle body 101 and is located at the outer side of the dongle body 101, the baffle 109 is fixedly connected to the housing 103 and is located at one side of the housing 103, the shell 104 is slidably connected to the baffle 109 and is located at the outer side of the baffle 109, the rubber sleeve 105 is fixedly connected to the housing 103 and is located at one side of the housing 103 away from the baffle 109, the rubber block 106 is fixedly connected to the rubber sleeve 105 and is located at the inner side of the rubber sleeve 105, the rubber block 106 is slidably connected to the housing 103 and is located at the inner side of the housing 103, the sponge pad 108 is fixedly connected to the dongle body 101 and is located at one side of the dongle body 101, the suction cup 107 is fixedly connected to the sponge pad 108 and is located at one side of the sponge pad 108 away from the dongle body 101, when the device is not used, the dongle body 101 is positioned at the inner side of the housing 103, so that the USB interface can be protected, the dongle body 101 is sealed in the housing 103 through the sliding connection of the housing 103 and the housing 104, the device can be effectively prevented from being carelessly dropped into water, the water invades the inside of the dongle body 101 to damage the USB dongle, when the dongle body 101 is needed to be used, the housing 104 is slidingly taken down, the USB interface of the dongle body 101 is exposed through pushing the rubber block 106 in the rubber sleeve 105, the interfaces of other devices are inserted, the sucker 107 on the dongle body 101 can enable the periphery of the USB interface of the dongle body 101 to be closely attached to the other devices when the other devices are inserted, the water can be prevented from being carelessly poured and sprinkled to the connecting parts of the USB dongle and the other devices, the damage of the USB dongle is caused, for example, when a notebook computer is used, the conditions of careless water cup touch and the like are solved, the USB interface of the dongle can be protected, but the problems that liquid such as water, beverage and the like is difficult to prevent and the dongle is easy to damage are solved.

Secondly, the cloth strip 110 is fixedly connected with the housing 103, fixedly connected with the shell 104 and located between the shell 104 and the housing 103, and the cloth strip 110 is used for connecting the shell 104 and the housing 103 and preventing the shell 104 from being carelessly removed after the shell 104 is removed.

Again, the first rubber pad 111 is fixedly connected with the baffle 109 and is located at one side of the baffle 109, the second rubber pad 112 is fixedly connected with the shell 104 and is located at the inner side of the shell 104, and the first rubber pad 111 and the second rubber pad 112 are used for increasing friction force between contact surfaces of the first rubber pad 111 and the second rubber pad 112 when the shell 104 is slidably inserted into the baffle 109 on the housing 103, so that connection between the shell 104 and the housing 103 is more stable.

Finally, the sealing ring 113 is fixedly connected with the housing 103 and is located at one side of the housing 103, and the sealing ring 113 increases the tightness of the connection between the shell 104 and the housing 103, thereby increasing the waterproof effect of the device.

The USB dongle with waterproof function is used in the utility model, the dongle body 101 is used in the identity authentication safety tool, a layer of restriction is added on the basis of logging in APP by a user, the safety is improved, when the device is not used, the dongle body 101 is positioned at the inner side of the shell 103, the USB interface can be protected, the dongle body 101 is sealed in the shell 103 through the sliding connection of the shell 103 and the shell 104, the device can be effectively prevented from being carelessly dropped into water, the water invades into the inside of the dongle body 101 to damage the USB dongle, when the dongle body 101 is needed, the shell 104 is slidingly taken down, the USB interface of the dongle body 101 is exposed by pushing the rubber block 106 in the rubber sleeve 105, the interfaces of other devices are inserted, when other devices are inserted, the sucking disc 107 on the dongle body 101 can make the periphery of the USB interface of the dongle body 101 closely fit with other devices, so as to prevent the USB dongle from being damaged by carelessly pouring water and sprinkling the water at the joint of the USB dongle and other devices, for example, when a notebook is used, the case cover 104 and the shell 103 are connected by careless water cup, the cloth strip 110 is used for preventing the case cover 104 from being carelessly removed after the case cover 104 is taken down, the first rubber pad 111 and the second rubber pad 112 are used for increasing the friction force between the contact surfaces of the two when the case cover 104 is slidably inserted into the baffle 109 on the shell 103, so that the joint between the case cover 104 and the shell 103 is more stable, the sealing ring 113 increases the tightness of the joint of the case cover 104 and the shell 103, increases the waterproof effect of the device, and only the USB interface of the dongle can be protected, however, it is difficult to prevent liquids such as water and beverages, and the dongle is easily damaged.

Second embodiment

Referring to fig. 4, fig. 4 is a schematic cross-sectional view of a USB dongle with waterproof function according to a second embodiment of the present utility model. On the basis of the first embodiment, the waterproof assembly 102 of the USB dongle with waterproof function of the present utility model further includes a spring 201 and a sponge cover 202.

The spring 201 is fixedly connected with the shell 103 and is located on one side of the shell 103, the sponge sleeve 202 is fixedly connected with the spring 201 and is located on one side, away from the shell 103, of the spring 201, the spring 201 is connected with the sponge sleeve 202 and is arranged on the outer side of the shell 103, and when the device falls, the device can be subjected to double buffering of the sponge sleeve 202 and the spring 201, so that the anti-falling performance of the device is improved.

The above disclosure is merely a preferred embodiment of the USB dongle with waterproof function, but it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art can understand all or part of the procedures for implementing the above embodiments, and equivalent changes according to the claims of the utility model still fall within the scope of the utility model.

Claims

1. A USB dongle with waterproof function, which comprises a dongle body and is characterized in that,

the waterproof assembly comprises a shell, a shell sleeve, a rubber block, a sucker, a sponge cushion and a baffle plate,

2. A USB dongle with waterproof function as claimed in claim 1, wherein,

the waterproof assembly comprises a cloth strip which is fixedly connected with the shell, fixedly connected with the shell and positioned between the shell and the shell.

3. A USB dongle with waterproof function as claimed in claim 2, wherein,

the waterproof assembly further comprises a first rubber pad and a second rubber pad, wherein the first rubber pad is fixedly connected with the baffle and is positioned on one side of the baffle, and the second rubber pad is fixedly connected with the shell and is positioned on the inner side of the shell.

4. A USB dongle with waterproof function as claimed in claim 3, wherein,

5. A USB dongle with waterproof function as set forth in claim 4, wherein,

the waterproof assembly further comprises a spring and a sponge sleeve, wherein the spring is fixedly connected with the shell and is positioned on one side of the shell, and the sponge sleeve is fixedly connected with the spring and is positioned on one side, away from the shell, of the spring.