CN212515531U

CN212515531U - Notebook computer with folding keyboard

Info

Publication number: CN212515531U
Application number: CN202021058119.1U
Authority: CN
Inventors: 何斌
Original assignee: Shenzhen Jilicheng Technology Co ltd
Current assignee: Shenzhen Jilicheng Technology Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-09
Anticipated expiration: 2030-06-10

Abstract

The utility model belongs to the technical field of computer equipment, a notebook computer with foldable keyboard is disclosed, include: the host part and the display part are rotatably connected through a first hinge; the display part is embedded with a display screen for displaying the content of the notebook computer, the host part is provided with a keyboard slot and a keyboard, and the keyboard slot and the keyboard are rotationally connected through a second hinge part to enable the keyboard to be folded around a rotating shaft of the second hinge part relative to the keyboard slot; the two sides of the keyboard groove are respectively and integrally connected with a positioning bar block, the two sides of the keyboard are symmetrically provided with positioning grooves, and the positioning grooves are matched with the positioning bar blocks and used for maintaining the keyboard groove and the keyboard to be folded tightly; arc grooves are formed in the two sides of the keyboard and at one end of the positioning groove respectively for rotating the keyboard, and anti-skidding particles are arranged on the arc grooves. The utility model relates to a simply, rational in infrastructure, the keyboard is collapsible, has emphasised the distance of user and display screen, alleviates eye fatigue, and the practicality is strong.

Description

Notebook computer with folding keyboard

Technical Field

The utility model belongs to the technical field of computer equipment, especially, relate to a notebook computer with foldable keyboard.

Background

The notebook computer, also called as a portable computer, a handheld computer, a palm computer or a laptop computer, has the greatest characteristic of small and exquisite body, is a small and portable personal computer compared with a PC, and has the current development trend of smaller and smaller volume, lighter and lighter weight and stronger functions. In order to reduce the size, notebook computers today use liquid crystal displays, some of which are equipped with touch pads (touchpads) or touch points (poittingstick) as pointing devices (poittingdevice) in addition to keyboards. The main difference between the notebook computer and the PC is that the notebook computer is convenient to carry, although the body of the notebook computer is very portable, the applicability of the notebook computer is not suspected at all, and the notebook computer can be fully competent in daily operation and basic business, entertainment and operation operations. The current notebook computers are differentiating different trends according to the purposes, and the online books tend to be used in daily office and movies; the commercial book tends to be stable, low in power consumption and longer in endurance time; the household notebook has good performance and high cost performance, and the game book is specially used for catering to the outgoing games of a small number of people.

Among the prior art, at the in-process that uses notebook computer official working or recreation, influenced by the note body volume, the user is external keyboard more so that operate, this has violated the portable original intention of notebook, and, when using former dress keyboard, both hands are close apart from the notebook screen, hinder the sight to learn notebook screen content, human eye too is close the notebook screen and also produces harmful effects to its eyesight, so, how to design a notebook computer with foldable keyboard, become an urgent technical problem that needs to solve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a notebook computer with foldable keyboard to solve the problem mentioned in the above-mentioned background art.

For realizing the purpose of the above utility model, the technical scheme adopted is as follows:

a notebook computer with a folding keyboard, the notebook computer comprising: the display device comprises a host part and a display part, wherein the host part and the display part are rotatably connected through a first hinge piece; a display screen for displaying the content of the notebook computer is embedded in the display part, a keyboard slot and a keyboard are arranged on the host part, and the keyboard slot and the keyboard are rotationally connected through a second hinge part to enable the keyboard to be folded around a rotating shaft of the second hinge part relative to the keyboard slot; the keyboard comprises a keyboard groove, positioning strips, positioning grooves and a keyboard, wherein the two sides of the keyboard groove are respectively and integrally connected with the positioning strips, the two sides of the keyboard are symmetrically provided with the positioning grooves, and the positioning grooves are matched with the positioning strips and used for keeping the keyboard groove and the keyboard to be tightly folded; arc grooves are formed in the two sides of the keyboard and located at one end of the positioning groove respectively and used for rotating the keyboard, and anti-skid particles are arranged on the arc grooves.

The utility model discloses further set up to: the keyboard groove accounts for two thirds of the total length of the main machine part, and the groove body depth of the keyboard groove is the same as the whole thickness of the keyboard.

The utility model discloses further set up to: the portable computer comprises a main body part, a keyboard groove and a loudspeaker opening, wherein the main body part is provided with the loudspeaker opening used for outputting audio, the loudspeaker opening extends to the two sides of the main body part and is used for enhancing the audio effect, and the main body part is provided with a power key, a music control key and a fingerprint unlocking plate which are sequentially arranged between the loudspeaker opening and the keyboard groove and are used for enriching the functions of the portable computer.

The utility model discloses further set up to: the main part is provided with a screen-saving button symmetrically arranged on two sides of the horn mouth, the display part is provided with a screen-saving groove symmetrically arranged on one side of the display screen, the screen-saving button is matched with the screen-saving groove, the depth of the groove body of the screen-saving groove is smaller than the whole length of the screen-saving button, the display part is buckled on the main part, and the screen-saving groove presses the screen-saving button to enable the display screen to save screen.

The utility model discloses further set up to: and an anti-slip strip is bonded on one side of the keyboard, which is far away from the keyboard groove, anti-slip lines are arranged on the anti-slip strip, and the longitudinal length of the anti-slip strip block is less than or equal to that of the display screen.

The utility model discloses further set up to: the opposite surfaces of the host part and the display part are completely overlapped after the host part and the display part are turned over along the first hinge part, and the opposite surfaces of the keyboard groove and the keyboard are completely overlapped after the keyboard is turned over along the second hinge part.

The utility model discloses further set up to: the first and second hinge members are made of an electro-active material.

The utility model discloses further set up to: the axes of rotation of the first and second articulations are parallel to each other.

In summary, compared with the prior art, the utility model discloses a notebook computer with a foldable keyboard, the host part and the display part are rotationally connected through a first articulated element, the keyboard slot and the keyboard are rotationally connected through a second articulated element to enable the keyboard to be folded around the rotational axis of the second articulated element relative to the keyboard slot, and the two sides of the keyboard slot are respectively and integrally connected with a positioning bar block, the two sides of the keyboard are symmetrically provided with positioning grooves which are matched with the positioning bar blocks and used for maintaining the keyboard slot and the keyboard to be folded tightly, the two sides of the keyboard and one end of the positioning groove are respectively provided with an arc groove, the arc groove is provided with anti-skid particles which are used for rotating the keyboard, namely, through the arrangement, the folded keyboard keeps a distance with the display screen after being turned over, the operation is convenient, when in use, the vacant keyboard slot can also hold other objects, and the exposed space is convenient for heat dissipation, emphasizes the distance between a user and the display screen, protects eyesight, relieves eye fatigue, and has strong practicability, flexibility and portability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a notebook computer with a foldable keyboard according to the present embodiment;

fig. 2 is a schematic diagram of an overall structure of a notebook computer with a foldable keyboard according to the present embodiment;

fig. 3 is an enlarged view of fig. 2 at a.

Reference numerals: 1. a host portion; 11. a keyboard slot; 111. positioning the bar block; 12. a keyboard; 121. positioning a groove; 122. an arc-shaped groove; 123. anti-skid strips; 13. a bell mouth; 14. a power key; 15. a music control key; 16. a fingerprint unlocking plate; 17. a screen turning button; 2. a display unit; 21. a display screen; 22. screen storage slots; 3. a first hinge member; 4. a second hinge member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the present invention described above can be combined with each other as long as they do not conflict with each other.

A notebook computer with a foldable keyboard, as shown in fig. 1 to 3, the notebook computer comprising: the display device comprises a host part 1 and a display part 2, wherein the host part 1 and the display part 2 are rotatably connected through a first hinge part 3; a display screen 21 for displaying the content of the notebook computer is embedded in the display part 2, a keyboard slot 11 and a keyboard 12 are arranged on the main machine part 1, the keyboard slot 11 and the keyboard 12 are rotatably connected through a second hinge part 4, so that the keyboard 12 is folded relative to the keyboard slot 11 around a rotating shaft of the second hinge part 4; wherein, both sides of the keyboard slot 11 are respectively and integrally connected with a positioning bar 111, both sides of the keyboard 12 are symmetrically provided with positioning slots 121, and the positioning slots 121 are matched with the positioning bar 111 for maintaining the keyboard slot 11 and the keyboard 12 to be folded tightly; wherein, the two sides of the keyboard 12 and the end of the positioning groove 121 are respectively provided with an arc groove 122 for rotating the keyboard 12, and the arc groove 122 is provided with anti-skid particles.

In the specific implementation process, the first hinge 3 can enable the main machine part 1 and the display part 2 to have different opening and closing angles, a user can rotate the display part 2 automatically according to the use requirement to enable the display screen 21 to be suitable for the eye browsing of the human body, and when the notebook computer is stored or carried, the main machine part 1 and the display part 2 can be kept in a closed state, namely the opening and closing angles of the main machine part 1 and the display part 2 are 360 degrees or 0 degrees, namely the main machine part 1 and the display part 2 are folded.

For the same reason, the second hinge member 4 can open and close the keyboard 12 relative to the keyboard slot 11, that is, when the notebook computer is stored or carried, the keyboard 12 and the keyboard slot 11 can be kept in a closed state, that is, the opening and closing angle of the keyboard 12 and the keyboard slot 11 is 360 ° or 0 °, that is, the keyboard 12 and the keyboard slot 11 are folded.

When the keyboard 12 is unfolded for use, the keyboard 12 and the keyboard slot 11 are on the same plane, that is, the opening and closing angle of the keyboard 12 and the keyboard slot 11 is 180 °.

Further, the keyboard slot 11 occupies two thirds of the total length of the host part 1, and the depth of the keyboard slot 11 is the same as the total thickness of the keyboard 12, so that the notebook computer keeps flat after the keyboard slot 11 and the keyboard 12 are overlapped.

In the specific implementation process, a horn mouth 13 for audio output is arranged on the main body part 1 and close to the keyboard groove 11, the horn mouth 13 extends to two sides of the main body part 1 to enhance the audio effect, and a power key 14, a music control key 15 and a fingerprint unlocking plate 16 are further sequentially arranged on the main body part 1 and between the horn mouth 13 and the keyboard groove 11 to enrich the functions of the notebook computer.

Wherein, bilateral symmetry that is located horn mouth 13 on main part 1 is equipped with the screen of breathing out button 17, a lateral symmetry that is located display screen 21 on display part 2 is equipped with screen of breathing out groove 22, screen of breathing out button 17 and screen of breathing out groove 22 phase-match, the cell body degree of depth of screen of breathing out groove 22 is less than screen of breathing out button 17's whole length for when 2 locks of display part are on main part 1, screen of breathing out groove 22 is pressed screen of breathing out button 17 and is made the screen of breathing out 21, in order to improve notebook computer's practicality.

It should be noted that the anti-slip strip 123 is adhered to one side of the keyboard 12 away from the keyboard slot 11, the anti-slip strip 123 is provided with anti-slip lines, and the longitudinal length of the anti-slip strip 123 is smaller than or equal to the longitudinal length of the display screen 21, so that when the keyboard 12 is unfolded for use, the keyboard 12 is stable and does not move.

In the specific implementation process, the opposite surfaces of the host part 1 and the display part 2 are completely overlapped after being turned along the first hinge part 3, and the opposite surfaces of the keyboard slot 11 and the keyboard 12 are completely overlapped after being turned along the second hinge part 4.

Wherein the axes of rotation of the first hinge 3 and the second hinge 4 are parallel to each other.

It should be noted that, the first hinge member 3 and the second hinge member 4 are made of an electroactive material, here, the first hinge member 3 and the second hinge member 4 may be a conventional mechanical hinge structure, such as a hinge, so that the notebook computer may be folded manually, or may be folded automatically by using a hinge structure made of an electroactive material, the hinge structure made of an electroactive material includes an inverse piezoelectric effect material or an electroactive polymer and a non-electroactive material, under a stress effect, when the notebook computer is powered on, the notebook computer may be opened by straightening the electroactive material, when the notebook computer is powered off, the electroactive material is bent, so that the notebook computer may be folded and closed, different opening and closing angles of the hinge structure may be realized according to the strength of the power on, and the notebook computer has good adaptability and can improve user experience.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses a notebook computer with a folding keyboard, a host part 1 and a display part 2 are rotationally connected through a first articulated element 3, a keyboard groove 11 and a keyboard 12 are rotationally connected through a second articulated element 4 to lead the keyboard 12 to be folded relative to the keyboard groove 11 around the rotating shaft of the second articulated element 4, moreover, two sides of the keyboard groove 11 are respectively and integrally connected with a positioning bar block 111, two sides of the keyboard 12 are symmetrically provided with positioning grooves 121, the positioning grooves 121 are matched with the positioning bar blocks 111, two sides of the keyboard 12 are provided with arc grooves 122, the arc grooves 122 are provided with anti-skidding particles, the folding keyboard 12 is turned over and keeps a distance with a display screen 21 through the arrangement, the operation is convenient, when in use, the vacant keyboard groove 11 can also contain other objects, the exposed space is convenient for heat dissipation, the distance between a user and the display screen 21 is emphasized, alleviate eye fatigue, the practicality is strong, nimble portable.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A notebook computer with a folding keyboard, the notebook computer comprising: the display device comprises a host part and a display part, wherein the host part and the display part are rotatably connected through a first hinge piece;

a display screen for displaying the content of the notebook computer is embedded in the display part, a keyboard slot and a keyboard are arranged on the host part, and the keyboard slot and the keyboard are rotationally connected through a second hinge part to enable the keyboard to be folded around a rotating shaft of the second hinge part relative to the keyboard slot;

the keyboard comprises a keyboard groove, positioning strips, positioning grooves and a keyboard, wherein the two sides of the keyboard groove are respectively and integrally connected with the positioning strips, the two sides of the keyboard are symmetrically provided with the positioning grooves, and the positioning grooves are matched with the positioning strips and used for keeping the keyboard groove and the keyboard to be tightly folded;

arc grooves are formed in the two sides of the keyboard and located at one end of the positioning groove respectively and used for rotating the keyboard, and anti-skid particles are arranged on the arc grooves.

2. The notebook computer with a foldable keyboard as claimed in claim 1, wherein said keyboard slot occupies two thirds of the total length of said main body portion, and the depth of said keyboard slot is the same as the total thickness of said keyboard.

3. The notebook computer with foldable keyboard as claimed in claim 1, wherein a bell mouth for audio output is provided on the host part near the keyboard slot, the bell mouth extends to both sides of the host part for enhancing audio effect, and a power key, a music control key and a fingerprint unlocking plate are further provided on the host part between the bell mouth and the keyboard slot in sequence for enriching the functions of the notebook computer.

4. The notebook computer with foldable keyboard of claim 3, wherein the host portion is symmetrically provided with a screen-saving button at two sides of the bell mouth, the display portion is symmetrically provided with a screen-saving groove at one side of the display screen, the screen-saving button is matched with the screen-saving groove, the groove depth of the screen-saving groove is smaller than the whole length of the screen-saving button, and when the display portion is buckled on the host portion, the screen-saving groove presses the screen-saving button to save the display screen.

5. The notebook computer with a foldable keyboard as claimed in claim 1, wherein a side of the keyboard facing away from the keyboard slot is bonded with a non-slip strip, the non-slip strip is provided with non-slip lines, and the longitudinal length of the non-slip strip is less than or equal to the longitudinal length of the display screen.

6. The notebook computer with foldable keyboard as claimed in claim 1, wherein said host part and said display part are completely overlapped with each other after being flipped along said first hinge member, and said keyboard slot and said keyboard are completely overlapped with each other after being flipped along said second hinge member.

7. The notebook computer with foldable keyboard of claim 1, wherein said first hinge member and said second hinge member are made of electro-active material.

8. The notebook computer with foldable keyboard of claim 1, wherein the rotation axes of said first hinge member and said second hinge member are parallel to each other.