CN215067960U

CN215067960U - Notebook computer expands screen with portable power source

Info

Publication number: CN215067960U
Application number: CN202121045596.9U
Authority: CN
Inventors: 罗金杰; 庄丰嘉
Original assignee: Zhaoqing University
Current assignee: Zhaoqing University
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-07
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a notebook computer expansion screen with a mobile power supply, which relates to the technical field of display screens and comprises a mounting plate and a first clamp plate, wherein the back part of the mounting plate is provided with a containing groove corresponding to the expansion screen, the mounting plate is respectively provided with a connecting groove at the positions which are positioned at the upper side and the lower side of a thread groove, the mounting plate is clamped at the back part of the notebook computer through the first clamp plate, a second clamp plate and a third clamp plate, a polymer battery is arranged in the mounting plate, the mounting plate is arranged at the back part of the display screen of the notebook computer through the arrangement of the first clamp plate, the second clamp plate and the third clamp plate, an expansion screen is hinged on the mounting plate, the expansion screen is folded and contained in the containing groove on the mounting plate, the notebook computer is conveniently carried when not used, the flat polymer battery is arranged in the mounting plate to supply power for the notebook computer and the expansion screen, therefore, the notebook computer and the expanded screen can be used anytime and anywhere without carrying a charging wire to charge the computer.

Description

Notebook computer expands screen with portable power source

Technical Field

The utility model relates to a display screen technical field especially relates to a notebook computer extends screen with portable power source.

Background

The notebook computer is a portable computer, is commonly used in offices, and is popular among people due to the characteristics of lightness and portability. People who use notebook computers often see in office areas that the screen is not large enough and the operation is inconvenient, but the desktop computer screen is also large in size and inconvenient to carry, and cannot be used as outgoing equipment.

For example, according to the "notebook computer expansion screen" provided by the chinese patent publication No. CN202372888U, the expansion screen needs to be powered by a power source, and it is very troublesome to carry a data transmission line and a charging cable.

SUMMERY OF THE UTILITY MODEL

The utility model provides a notebook computer extends screen with portable power source has solved and has need borrow the power outward when current extension screen uses, need carry very troublesome technical problem such as data transmission line and charging wire.

In order to solve the technical problems, the utility model provides an extended screen of notebook computer with mobile power supply, which comprises a mounting plate and a first clamping plate, wherein the back part of the mounting plate is provided with a containing groove corresponding to the extended screen, one end of the extended screen is movably connected with the right end of the mounting plate through a hinged shaft, the middle part of the top end of the mounting plate is fixedly connected with a second clamping plate, the left end of the mounting plate is provided with a threaded groove, an adjusting bolt is connected with the threaded groove in a threaded manner, the mounting plate is respectively provided with a connecting groove at the positions at the upper side and the lower side of the threaded groove, the inner wall at one end of the connecting groove is fixedly connected with a limiting ring, the first clamping plate is provided with a through hole, the adjusting bolt is sleeved in the through hole, the first clamping plate is connected with two connecting rods corresponding to the connecting grooves, one end of the connecting rods passes through the connecting grooves at the side and is fixedly connected with a baffle plate, the mounting panel right-hand member fixedly connected with third splint, the mounting panel passes through first splint, second splint and the centre gripping of third splint at notebook computer back, install polymer battery in the mounting panel.

Preferably, rubber pads are arranged on one sides, close to the notebook computer, of the first clamping plate, the second clamping plate and the third clamping plate.

Preferably, the connecting rod is movably clamped in the connecting groove through the baffle.

Preferably, the mounting plate is provided with an interface connected with the polymer battery, and the interface is connected with a data line.

Preferably, the polymer battery is of a flat type.

Preferably, the expansion display screen is folded and stored in the storage groove.

Compared with the prior art, the utility model provides a pair of notebook computer extends screen with portable power source has following beneficial effect:

install the mounting panel at notebook computer display screen back through setting up first splint, second splint and third splint, an extension screen of articulated on the mounting panel, extend the folding groove of accomodating of screen on the mounting panel, conveniently carry notebook computer when not using, supply power for notebook computer and extension screen through the polymer battery at mounting panel internally mounted platykurtic, thereby need not carry the charging wire alone and charge for the computer, can use notebook computer and extension screen anytime and anywhere.

Be provided with adjusting bolt on the first splint, can make first splint press from both sides tightly on the notebook computer display screen through adjusting bolt according to the position of the first splint of width regulation of notebook computer display screen, still be connected with two connecting rods between first splint and the mounting panel, can restrict first splint and prevent that first splint from rotating along with the bolt, can prevent to break away from between first splint and the mounting panel simultaneously.

Drawings

Fig. 1 is a schematic view of the connection of the back of the mounting plate according to the present invention;

fig. 2 is a back schematic view of the mounting plate provided by the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention;

fig. 4 is a partial sectional view of the first clamping plate and the mounting plate according to the present invention.

Reference numbers in the figures: 1 notebook computer, 2 mounting panels, 3 extend screen, 4 first splint, 5 second splint, 6 third splint, 7 connecting rods, 8 rubber pads, 9 baffles, 10 adjusting bolt, 11 thread groove, 12 spread groove, 13 spacing rings, 14 through-holes, 15 articulated shafts, 16 polymer battery, 17 accomodate the groove.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1-4, the utility model comprises a notebook computer expansion screen with a mobile power supply, which comprises a mounting plate 2 and a first clamping plate 4, wherein the back of the mounting plate 2 is provided with a containing groove 17 corresponding to the expansion screen 3, one end of the expansion screen 3 is movably connected with the right end of the mounting plate 2 through a hinge shaft 15, the expansion screen 3 is folded and contained in the containing groove 17 in an overturning way, which is convenient for carrying and saves space, the middle part of the top end of the mounting plate 2 is fixedly connected with a second clamping plate 5, the left end of the mounting plate 2 is provided with a thread groove 11, an adjusting bolt 10 is connected in the thread groove 11 in a threaded way, the position of the first clamping plate 4 can be adjusted according to the width of the notebook computer display screen, the mounting plate 2 is convenient for mounting, the mounting plate 2 is respectively provided with a connecting groove 12 at the positions at the upper side and the lower side of the thread groove 11, a limiting ring 13 is fixedly connected on the inner wall at one end of the connecting groove 12, the first clamping plate 4 is provided with a through hole 14, an adjusting bolt 10 is sleeved in the through hole 14, the first clamping plate 4 is connected with two connecting rods 7 corresponding to connecting grooves 12, the two connecting rods 7 can limit the first clamping plate 4 to prevent the first clamping plate 4 from rotating, one end of each connecting rod 7 passes through the connecting groove 12 on the side of the connecting rod and is fixedly connected with a baffle 9, the connecting rods 7 are movably clamped in the connecting grooves 12 through the baffle 9, the baffle 9 can prevent the first clamping plate 4 and the mounting plate 2 from being separated, the right end of the mounting plate 2 is fixedly connected with a third clamping plate 6, the mounting plate 2 is clamped at the back of the notebook computer 1 through the first clamping plate 4, the second clamping plate 5 and the third clamping plate 6, rubber pads are arranged on one sides of the first clamping plate 4, the second clamping plate 5 and the third clamping plate 6 close to the notebook computer, the damage to the notebook computer is reduced, a polymer battery 16 is arranged in the mounting plate 2, the polymer battery 16 is flat and can be installed in the installation plate 2, an interface connected with the polymer battery 16 is arranged on the installation plate 2, and a data line is connected to the interface and used for supplying power.

The working principle is as follows: during the installation, place mounting panel 2 to notebook computer display screen back, be located notebook computer display screen top and right-hand member with second splint 5 and third splint 6, stimulate first splint 4 and make first splint 4 be located notebook computer display screen left end back and rotate adjusting bolt 10, fasten first splint 4 at notebook computer display screen left end, thereby stabilize mounting panel 2 on notebook computer, the upset extends screen 3 and connects notebook computer through polymer battery 16 and data line during the use, extend the power supply of screen 3, do not use and will extend the upset of screen 3 and fold to accomodate in the groove 17.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screen is extended to notebook computer with portable power source, includes mounting panel (2) and first splint (4), its characterized in that: the installation plate (2) is provided with a containing groove (17) corresponding to the expansion screen (3) at the back, one end of the expansion screen (3) is movably connected to the right end of the installation plate (2) through a hinged shaft (15), the middle part of the top end of the installation plate (2) is fixedly connected with a second clamping plate (5), the left end of the installation plate (2) is provided with a thread groove (11), the thread groove (11) is internally and threadedly connected with an adjusting bolt (10), the installation plate (2) is respectively provided with a connecting groove (12) at the positions of the upper side and the lower side of the thread groove (11), the inner wall of one end of the connecting groove (12) is fixedly connected with a limiting ring (13), the first clamping plate (4) is provided with a through hole (14), the adjusting bolt (10) is sleeved in the through hole (14), the first clamping plate (4) is connected with two connecting rods (7) corresponding to the connecting grooves (12), connecting rod (7) one end pass its side spread groove (12) and with baffle (9) fixed connection, mounting panel (2) right-hand member fixedly connected with third splint (6), mounting panel (2) are through first splint (4), second splint (5) and third splint (6) centre gripping at notebook computer (1) back, install polymer battery (16) in mounting panel (2).

2. The notebook computer expansion screen with the mobile power supply is characterized in that rubber pads are arranged on the sides, close to the notebook computer, of the first clamping plate (4), the second clamping plate (5) and the third clamping plate (6).

3. The notebook computer expansion screen with the mobile power supply is characterized in that the connecting rod (7) is movably clamped in the connecting groove (12) through a baffle (9).

4. The notebook computer expansion screen with the mobile power supply is characterized in that an interface connected with a polymer battery (16) is arranged on the mounting plate (2), and a data line is connected to the interface.

5. The notebook expansion screen with the mobile power supply is characterized in that the polymer battery (16) is flat.

6. The notebook computer expansion screen with the mobile power supply is characterized in that the expansion screen (3) is folded and stored in the storage groove (17).