CN209784913U - multifunctional universal computer peripheral assembly - Google Patents

Abstract

The utility model relates to a multifunctional universal computer peripheral combination, which comprises a base, a lower support, an upper support and a fixing frame, wherein the front of the base is provided with a groove for placing a keyboard, two side surfaces of the base 1 are provided with a plurality of USB output interfaces, and the back of the base 1 is provided with a supplementary power supply input interface and a USB input interface; the base is fixedly provided with a lower support, the lower support is hollow, one end of the upper support is inserted into the lower support and can move up and down in the lower support, a screw hole is formed in the side face of the top of the lower support, and a fixing nut is arranged at the screw hole. The utility model has the advantages that: the adjustable angle is large, the application range is wide, for example, the display of a multimedia classroom faces upwards, the display is horizontally placed in a conference room, or the display is suitable for being looked when standing; the telescopic mechanism can be stretched up and down, and has wide application range; and a plurality of USB output interfaces are arranged, so that more computer peripherals can be conveniently connected.

Description

Multifunctional universal computer peripheral assembly

Technical Field

The utility model relates to a computer accessories technical field, specific combination of multi-functional general type computer peripheral hardware that says so.

Background

When the existing desktop computer is used, the following defects exist: 1. because the host occupies a large space, the host is generally placed in a computer placing cabinet below a desk or on the back of the desk, and the front of the host is only provided with about 2 USB interfaces, which is seriously insufficient when in use; when the USB interface on the back of the host computer is needed, the host computer is often required to be moved out and moved, and even the host computer is drilled under a desk for plugging, and the number of the interfaces on the back is about 4, so that the USB interface is not enough and is not convenient to plug aiming at the current numerous external accessories. 2. Due to the size problem of the computer desk, when characters are written or a space is needed for other users, the keyboard is often moved away, and the desktop is messy. 3. The existing computer display screen support has a small adjustable range and limitation, and cannot adapt to large-angle rotation.

SUMMERY OF THE UTILITY MODEL

Not enough to above-mentioned prior art, the utility model provides a multi-functional general type computer peripheral equipment combination.

The utility model provides a pair of multi-functional general type computer peripheral equipment combination is realized through following technical scheme:

a multifunctional universal computer peripheral assembly comprises a base, a lower support column, an upper support column and a fixing frame, wherein a groove for placing a keyboard is formed in the front of the base, a plurality of USB output interfaces are arranged on two side surfaces of the base 1, and a supplementary power supply input interface and a USB input interface are arranged on the back surface of the base 1; the utility model discloses a fixing frame, including base, upper prop, lower support, upper prop top, right connecting block, mount back, left connecting block, right connecting block, adjusting bolt, upper prop, lower support cavity, upper prop one end is inserted in the lower support and can reciprocates inside, lower support top side position sets up the screw, screw hole department is provided with fixation nut, the welding of upper prop top has right connecting block, right connecting block surface is equipped with the round skewed tooth, mount back intermediate position is fixed with the horizontal pole, the welding of horizontal pole one end has left connecting block, left connecting block surface also has the round skewed tooth, left connecting block and right connecting block pass through adjusting bolt and connect, skewed tooth opposite direction intermeshing on.

The USB input interface is communicated with the plurality of USB output interfaces through the concentrator chip, and one USB input interface is expanded into a plurality of USB input interfaces.

the adjusting bolt penetrates through the left connecting block and one end of the adjusting bolt is in threaded fit with the right connecting block.

The wireless charging module is embedded in the upper surface of the base, and the power input end of the wireless charging module is connected with the supplementary power input interface or the USB input interface.

The base is provided with a startup key and a restart key, the startup key is electrically connected with a PWRSW interface on the mainboard, and the restart key is electrically connected with a mainboard RESET interface.

The fixing frame is I-shaped, through holes are formed in four corners of the fixing frame, and the distance between every two adjacent through holes is 10 cm.

The utility model has the advantages that:

1. The adjustable angle is large, the application range is wide, for example, the display of a multimedia classroom faces upwards, the display is horizontally placed in a conference room, or the display is suitable for being looked when standing;

2. The telescopic mechanism can be stretched up and down, and has wide application range;

3. A plurality of USB output interfaces are arranged, so that more computer peripherals can be conveniently connected;

4. Be equipped with recess and the wireless module of charging that is used for placing the keyboard, more pleasing to the eye convenient and practical.

drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a back structure of the base;

FIG. 3 is a partial structural cross-sectional view;

Fig. 4 is a structural view showing a state where the left and right connection blocks are separated.

Detailed Description

the technical solution of the present invention will be described clearly and completely by the following embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

The multifunctional universal computer peripheral assembly shown in fig. 1-4 comprises a base 1, a lower support column 2, an upper support column 3 and a fixing frame 4, wherein a groove a for placing a keyboard is formed in the front of the base 1, a plurality of USB output interfaces 11 are arranged on two side surfaces of the base 1, and a supplementary power supply input interface 12 and a USB input interface 13 are arranged on the back of the base 1; fixed mounting has lower prop 2 on the base 1, 2 cavity of lower prop, 3 one ends of upper prop insert down prop 2 in and can reciprocate inside, 2 top side positions of lower prop set up the screw, screw hole department is provided with fixation nut 5, 3 top welding of upper prop have right connecting block 6, 6 surfaces of right connecting block are equipped with the round skewed tooth, 4 back intermediate positions of mount are fixed with horizontal pole 7, 7 one end welding of horizontal pole have left connecting block 8, 8 surfaces of left side connecting block also have the round skewed tooth, left side connecting block 8 and right connecting block 6 are connected through adjusting bolt 9, skewed tooth opposite direction intermeshing on left side connecting block 8 and the right connecting block 6. The fixing frame 4 is I-shaped, the through holes b are formed in four corners of the fixing frame, the distance between every two adjacent through holes is 10cm, the fixing frame can be matched with a common screen, and screws can be used for corresponding to screw holes corresponding to the back of the screen to be installed and fixed.

Further, the USB input interface 11 and the plurality of USB output interfaces 11 are interconnected through a hub chip, so that one USB input interface is expanded into a plurality of USB input interfaces. The function and principle of connecting the USB input interface and the plurality of USB output interfaces are equivalent to a USB HUB (USB HUB), and one USB interface can be expanded into a plurality of USB interfaces and can be used simultaneously.

Further, the adjusting bolt 9 passes through the left connecting block 8 and has one end in threaded fit with the right connecting block.

Further, the upper surface of the base 1 is embedded with a wireless charging module 10, and a power input end of the wireless charging module 10 is connected with a supplementary power input port 12 or a USB input port 13.

Further, a startup key 14 and a restart key 15 are installed on the base 1, the startup key 14 is electrically connected with a PWRSW interface on the motherboard, and the restart key 15 is electrically connected with a motherboard RESET interface.

When the angle needs to be adjusted, because the left connecting block 8 is provided with the smooth hole which is in sliding fit with the adjusting bolt 9, one end of the adjusting bolt 9 is in threaded fit with the right connecting block, after the adjusting bolt 9 is loosened, the left connecting block 8 and the right connecting block 6 can be separated, as shown in fig. 4, the included angle between the upper pillar 3 and the cross rod 7 can be adjusted after separation; after the angle is adjusted to a proper angle, the adjusting bolt 9 is screwed down, so that the left connecting block 8 and the right connecting block 6 are meshed and fixed. And the fixing nut 5 is unscrewed, so that the upper support 3 can move up and down in the lower support 2, and the fixing nut 5 is screwed to be locked after the adjustment is completed.

the above-described embodiments are merely illustrative of embodiments of the present invention, which are described in detail and detail, but are not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims (6)

1. a multifunctional universal computer peripheral combination is characterized in that: the keyboard comprises a base, a lower support column, an upper support column and a fixing frame, wherein a groove for placing a keyboard is formed in the front of the base, a plurality of USB output interfaces are arranged on two side surfaces of the base 1, and a supplementary power supply input interface and a USB input interface are arranged on the back surface of the base 1; the utility model discloses a fixing frame, including base, upper prop, lower support, upper prop top, right connecting block, mount back, left connecting block, right connecting block, adjusting bolt, upper prop, lower support cavity, upper prop one end is inserted in the lower support and can reciprocates inside, lower support top side position sets up the screw, screw hole department is provided with fixation nut, the welding of upper prop top has right connecting block, right connecting block surface is equipped with the round skewed tooth, mount back intermediate position is fixed with the horizontal pole, the welding of horizontal pole one end has left connecting block, left connecting block surface also has the round skewed tooth, left connecting block and right connecting block pass through adjusting bolt and connect, skewed tooth opposite direction intermeshing on.

2. The computer peripheral assembly of claim 1, wherein the USB input interface and the plurality of USB output interfaces are interconnected via a hub chip, and one USB input interface is expanded into a plurality of USB input interfaces.

3. The computer peripheral assembly of claim 1, wherein the adjusting bolt is inserted through the left connecting block and has one end screwed to the right connecting block.

4. the computer peripheral assembly of claim 1, wherein a wireless charging module is embedded in the upper surface of the base, and the power input terminal of the wireless charging module is connected to the input port of the supplementary power source or the USB input port.

5. The combination of claim 1, wherein the base is provided with a power-on key and a RESET key, the power-on key is electrically connected with the PWRSW interface on the motherboard, and the RESET key is electrically connected with the RESET interface on the motherboard.

6. The multifunctional universal computer peripheral assembly according to claim 1, wherein said fixing frame is "I" shaped, and has through holes at four corners, and the distance between two adjacent through holes is 10 cm.