CN219574802U

CN219574802U - USB equipment storage device

Info

Publication number: CN219574802U
Application number: CN202222264644.4U
Authority: CN
Inventors: 张志祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-28
Filing date: 2022-08-27
Publication date: 2023-08-22
Anticipated expiration: 2032-08-27

Abstract

A USB equipment storage device comprises a shell, a pressing bar, a battery module and a USB deconcentrator. The USB deconcentrator is arranged inside the shell, the USB equipment accommodated inside the shell is connected to the USB deconcentrator, the pressing strip is arranged inside the shell and avoids keys and a screen of the USB equipment, and the pressing strip is pressed on the USB equipment inside the shell.

Description

USB equipment storage device

Technical Field

The utility model relates to the field of computer peripherals, in particular to a USB equipment storage device.

Background

Along with the ever shrinking size and the increasingly diversified functions of USB devices, USB devices are becoming more and more widely available in daily life and work of people, but when users possess USB devices with a plurality of different functions, storage and carrying are more inconvenient. Particularly, among the plurality of USB devices, when some devices themselves have keys or screens, centralized management, switching use, and storage are inconvenient. Such as an internet banking shield, a USB flash disk with fingerprint or keys, and the like. U disk storage devices are disclosed in chinese patent specification CN 213769553U. The device is a storage box for storing the USB flash disk. A cavity is arranged in the storage box. A storage bin is arranged in the cavity. The USB flash disk can be placed in the storage bin for storage. The device can concentrate a plurality of USB flash disk to accomodate, is convenient for save and carry a plurality of USB flash disk simultaneously. However, the device is only suitable for storing and preserving the USB flash disk, and the device has simple function, and the USB flash disk preserved in the storage bin can only be respectively taken out from the storage bin for use if the USB flash disk is required to be used. After use, the container needs to be put into the storage bin again. The structure avoids the possibility of forgetting and losing the USB flash disk in the process of taking and retracting the USB flash disk. And the functions of the USB interface are gradually powerful along with the continuous increase of USB devices. The USB device with a compact size that can be connected to the USB interface is not limited to a USB disk. Such as various dongles, various digital certificates or internet banking shields, etc. The USB device has the characteristics of small size and inconvenient storage and carrying similar to a USB flash disk in appearance. Especially when the user has a plurality of such devices. Often, the storage, carrying or switching is inconvenient. In addition, some USB devices, such as, fingerprint USB discs, internet banking shields, some digital certificates, etc., have keys or screens thereon that would render them inoperable if housed inside the box.

Disclosure of Invention

In order to solve the above problems, the present utility model provides a USB device storage apparatus. The device mainly comprises a shell with a fixing groove, a USB deconcentrator in the shell, a battery module and a fixing pressing strip. The fixing pressing strip is provided with a screw hole, a fixing device is formed by screwing screws into fixing grooves on the screw hole matched shell to fix USB equipment inside the storage device, the fixing groove on the shell is a transverse opening positioned above the inside of the shell, and when the pressing strip is pressed into the inside of the shell, the screw holes at corresponding heights on two sides of the pressing strip correspond to the positions of the fixing grooves. The screws can be screwed in from outside and pass through the fixing grooves to be connected with corresponding screw holes on the pressing bar. Because the fixing groove is a transverse slotted hole. The pressing strip in the shell can transversely move along the direction of the fixing groove in the shell so as to adjust the left and right positions of the pressing strip. The fixed pressing strip avoids the screen and keys of the accommodated USB equipment through position adjustment and presses the screen and keys on the frame of the outer shell of the accommodated USB equipment, so that the use of keys and a display screen on the USB equipment is not influenced while the USB equipment is fixed. The USB deconcentrator in the shell can also be a USB deconcentrator with a control switch or a wireless control switch for a USB interface, and the USB deconcentrator with the switch or the wireless switch is provided with a power management module, a wireless module, a switch and a relay module on a circuit board thereof. When the USB device is stored in the shell, the USB device is connected to the USB deconcentrator with the switch through the USB line by the USB interface of the USB device, the pressing bar is pressed at the position where no key is pressed on the surface of the pressing bar and the screen reading of the USB device is not affected, and the plurality of screw holes from top to bottom are formed in the two sides of the fixing pressing bar, so that the plurality of screw holes from top to bottom can adapt to different thicknesses of the pressed USB device. When the thickness of the USB device pressed by the pressing strip is different, the screw holes corresponding to the fixing grooves on the shell on the fixing pressing strip are screw holes at different height positions. When the fixing pressing strip is inserted into the shell of the device, screw holes on two sides of the fixing pressing strip correspond to fixing grooves on two sides of the shell. The fixed slots on the two sides of the shell are slot holes which are communicated from the inside to the outside of the shell. At the moment, fixing screws are screwed in screw holes with corresponding heights on the pressing strips from the outside of the fixing grooves, and fixing of the fixing pressing strips to USB equipment is completed. Because the fixed bead is a very narrow bead rather than a pressure plate. So that it can be selectively pressed into place on the USB device. The USB deconcentrator is provided with a plurality of buttons on the shell, the buttons correspond to manual switches on an internal circuit board of the USB deconcentrator, and each switch corresponds to a power supply end of a group of USB interfaces. When the switch is manually pressed, the on-off of the power supply end of the USB interface is controlled. And a plurality of relay modules are further arranged on the circuit board of the USB deconcentrator, and each relay module corresponds to a group of power supply ends of the USB interfaces. When the relay module is in on-off state, the on-off state of the power supply ends of the USB interfaces is controlled. The control signal input ends of the relay modules positioned on the deconcentrator circuit board can be connected with the main control module on the USB deconcentrator circuit board or the wireless module on the USB deconcentrator circuit board to form a wireless switch. When the control signal input end of the relay module is connected with the main control module on the USB deconcentrator, the wireless module receives the control instruction and can send the instruction to the main control module, and the main control module outputs a control signal to control the on/off of the corresponding relay module. When the control signal input end of the relay module is connected with the wireless module with the driving function, the wireless module can directly control the on/off of the relay module through the signal received by the wireless module. And a power management module is further arranged on the circuit board of the USB deconcentrator, and the power management module can control the charge and discharge of the battery module positioned in the shell. The battery module positioned inside the shell can supply power for the circuit board of the USB deconcentrator under the condition of no external power supply.

Preferably, the pressing strip is made of a magnetic material, and the shell of the USB equipment storage device is made of a metal material or is provided with a metal or magnetic material in a using position area of the pressing strip on the shell. When the pressing strip is made of magnetic materials, USB equipment accommodated in the shell can be fixed in the shell by means of mutual adsorption between the pressing strip and the shell. When the pressing strip is made of magnetic materials, screw holes can be reserved on the pressing strip, and the pressing strip can be directly used without the screw holes.

Preferably, the wireless module is a bluetooth module.

Preferably, the pressing bar fixing screw is a hand screw.

Alternatively, a plurality of screw holes on the batten may be replaced by a slot. Namely, a slot hole which is longitudinally penetrated is arranged at the position of the original screw holes on the pressing strip, so that the fixing screw can simultaneously pass through the transverse slot hole on the shell and the longitudinal slot hole on the pressing strip. The height of the pressing bar is easier to adjust due to the adoption of the slotted holes instead of the screw holes. Compared with the prior multiple screw holes on the pressing strip, the interval between the multiple screw holes is not provided. When the height of the pressing bar is adjusted, the pressing bar only needs to be lifted or fallen upwards. The screws passing through the slots can be fixed by using nuts.

The utility model has the beneficial effect that a plurality of USB devices, including USB devices with screens or keys, can be uniformly contained in the same device. And the use of different devices can be switched by a manual switch or a mobile phone remote control mode.

Drawings

Fig. 1 is an external configuration diagram of the present utility model.

Fig. 2 is an internal structural view of the present utility model.

Fig. 3 is a schematic view of the structure of the molding according to the present utility model.

Fig. 4 is an external view configuration diagram of the front and rear of the USB cable splitter according to the present utility model.

FIG. 5 is a schematic diagram of the front and back sides of the internal circuit board of the USB splitter of the present utility model.

In the figure: 1. a fixing groove; 2. pressing strips; 3. a USB device; 4. a pressing bar is used for fixing a screw; 5. a downstream port of the USB deconcentrator; 6. a USB connecting wire; 7. a plurality of screw holes 8 on the pressing bar and a battery module; 9. a housing floor; 10. a housing; 11. a USB deconcentrator; 12. an uplink port of the USB deconcentrator; 13. a USB deconcentrator power interface; 14. a USB deconcentrator switch button; 15. screw holes on the shell; 16. screw holes on the backboard; 17. a back plate; 18. square openings on the backboard; 19. a circular opening in the back plate; 20. a back plate fixing screw; 21. a power management module; 22. a wireless module; 23. a main control module; 24. a relay module; 25. a switch; 26. a circuit board.

Detailed Description

Embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 4, the present utility model mainly comprises a housing 10, a pressing bar 2, a battery module 8 and a USB cable breaker 11 with a switch installed inside the housing 10. The shell 10 is provided with a fixed slot 1, the fixed slot 1 is positioned at the upper part of the shell 10 and is a slotted hole penetrating outwards from the inside of the shell 10. The fixing groove 1 can be matched with the pressing bar 2 to fix the USB device 3 accommodated in the shell 10. A row of a plurality of screw holes 7 from top to bottom are respectively arranged at two ends of the pressing bar 2. When the pressing strip 2 is pressed on the shell of the USB equipment with the key or the display screen, the corresponding screw hole on the pressing strip 2 corresponds to the position of the fixing groove 1 on the shell 10, and at the moment, the pressing strip fixing screw 4 is used for screwing into the corresponding screw hole on the pressing strip 2 from the outside of the shell 10 through the fixing groove 1 on the shell 10. I.e. the fixing of the USB device 3 is completed. Due to the close spacing of the entire row of screw holes 7 located on the bead 2 from top to bottom. Is adaptable to USB devices of different thicknesses. If the heights of the screw holes 7 on the pressing bar 2 cannot be matched with the respective USB devices, only parts such as gaskets, paper sheets and the like are added below the USB devices, namely on the bottom plate 9 of the shell for heightened matching. The USB deconcentrator 11 with the switch is mounted in the housing 10. The back of the shell 10 is provided with a back plate 17, the back plate 17 is provided with screw holes 16, and the back plate 17 can be connected with the screw holes 15 on the back of the shell by using screws 20 through the screw holes 16 on the back plate 17. A square opening 18 and a round opening 19 are arranged on the back plate 17, and the positions of the square opening 18 and the round opening correspond to the uplink port 12 of the USB deconcentrator 11 and the power port 13 of the USB deconcentrator respectively. The USB wire divider is connected to the back plate 17 by means of gluing or screw fixing, and the USB upstream port 12 and the power port 13 thereon are communicated with the outside through openings 18 and 19 on the back plate 17. The uplink port 12 of the USB deconcentrator is connected with terminal equipment such as a computer, a mobile phone and the like. The USB deconcentrator is also provided with a plurality of downlink ports 5. The plurality of downstream ports 5 can be connected to the USB device 3 to be housed through the USB connection lines 6. A plurality of buttons 14 are provided on the housing of the switched USB splitter 11, the plurality of buttons 14 being connected to switches 25 on a circuit board 26 of the switched USB splitter 11. The switch 25 may be turned on or off when the corresponding button 14 is pressed to turn on or off the power supply to the corresponding USB interface. The circuit board 26 of the USB deconcentrator with the switch is provided with a plurality of switches 25, the switches 25 respectively correspond to the power supply ends of the USB downlink ports 5, and the power supply of the corresponding USB interfaces can be switched on or off when being pressed. The circuit board of the USB deconcentrator with switch 11 is also provided with a plurality of relay modules 24, and the plurality of relay modules 24 respectively correspond to the power supply ends of the plurality of downlink ports 5 on the USB deconcentrator with switch 11. The USB deconcentrator with the switch is also provided with a main control module 23 and a wireless module 22, and the plurality of relay modules 24 are mutually connected with the main control module 23 and the wireless module 22. When the wireless module 22 receives the wireless control signal, the signal is transmitted to the main control module 23. The main control module 23 outputs a control signal to control the relay module 24 to be opened or closed. If a wireless module with a driving function is selected, the control end of the relay module 24 can be connected with the output control end of the wireless module 22, and the wireless module 22 can directly perform switch control on the relay module 24. In addition, a power management module 21 is also arranged on the circuit board, and the power management module 21 is responsible for supplying power to the whole device and controlling the charge and discharge of the battery module 8. The battery module 8 is mounted inside the case 10. The battery module 8 can be replaced or charged outside after being taken out from the inside of the housing 10, and the battery module 8 is connected with a power cord connected with a connection terminal on the circuit board 26, so that the battery module 21 is charged. The battery module 8 and the various electrical components on the circuit board 26 are interconnected by circuit board lines or leads.

Example 2

On the basis of the embodiment 1, the screw holes 7 and the batten fixing screws 4 on the batten 2 are removed. The pressing strip 2 is made of metal or magnetic material which can be tightly attracted with the shell, and the installation method of the pressing strip 2 is the same as the original method. By being inserted into the housing 10, the keys or screen of the USB device 3 are avoided, and pressed against the housing of the USB device 3. The fixing groove 1 on the shell 10 is also removed, and the shell is made of metal or magnetic material so as to enable the shell to be mutually attracted with the pressing strip, or the metal or magnetic material can be arranged on the shell 10 in the using position area of the pressing strip. The method of setting may be to attach a strong magnetic sheet to the upper part of the casing or to replace the whole casing 10 including the casing bottom plate 9 with a magnetic material. The essential purpose of this is to enable the bead to engage the housing and/or the housing base plate 9. Thereby fixing the USB device 3 within the housing. In addition, a magnetic upper cover can be arranged on the upper part of the metal or magnetic shell. The magnetic upper cover is adsorbed on the storage device, and the magnetic upper cover is only required to be taken off when the storage device is required to be opened. When not in use, the upper cover can prevent water or dust from falling into the water tank. When the USB deconcentrator with the manual switch is arranged in the shell, an opening can be arranged on the magnetic upper cover. The opening is used for the switch button on the top of the USB deconcentrator with the switch to protrude from. The USB device is convenient to switch under the condition that the upper cover is not opened.

Claims

1. The USB device storage device comprises a shell and a USB deconcentrator, and is characterized in that the USB deconcentrator is arranged in the shell, an opening corresponding to a port position used when the USB deconcentrator is externally connected is formed in the shell, and USB devices connected to the USB deconcentrator can be accommodated in the opening.

2. The USB device storage apparatus of claim 1, wherein the USB splitter has a switch or/and a wireless switch for controlling on/off of a power supply terminal of the USB interface.

3. The USB device storage device according to claim 1, wherein the housing has a bead for fixing the USB device inside, the bead for fixing the USB device is made of magnetic material or metal material, the bead is capable of being adsorbed on the inner side and the outer side of the metal or magnetic housing and the bottom of the metal or magnetic housing corresponding to the material, and the bead is pressed on the USB device inside the housing.

4. The USB device storage apparatus according to claim 1, wherein the outer casing has a fixing groove formed in an upper portion of outer walls of both sides thereof, the fixing groove is a transverse slot hole penetrating from an inside of the outer casing, a pressing bar is further formed in the inner casing provided with the fixing groove, the pressing bar is pressed on the USB device in the outer casing, and screw holes are further formed in the pressing bar, and the screw holes are screwed into the screw holes through the fixing grooves of both sides of the outer casing.

5. The USB device storage apparatus of claim 1, wherein the housing further includes a battery module disposed within the housing, the battery module being coupled to the circuit board of the USB cable splitter.

6. The USB device storage apparatus of claim 2, wherein the USB deconcentrator with switch further comprises a power management module on a circuit board inside the USB deconcentrator, and the power management module is connected to the battery module.

7. The USB device storage apparatus of claim 2, wherein the wireless switch is composed of a wireless module, a main control module and a relay module, wherein a control signal output end of the wireless module is connected to the main control module, a control signal output end of the main control module is connected to a control signal input end of the relay module, and a normally open or normally closed contact of the relay module is connected to a power supply line of the corresponding USB interface.

8. The USB device storage apparatus of claim 2, wherein the wireless switch is composed of a wireless module and a relay module, the wireless module is connected to a control signal input end of the relay module through a driving output end thereon, and a normally open or normally closed contact of the relay module is connected to a power supply line of a corresponding USB interface.

9. The USB device storage apparatus according to claim 1 wherein the top of the housing is further provided with a magnetic top cover.