CN220252541U - Keyboard structure with display screen - Google Patents

Abstract

The utility model discloses a keyboard structure with a display screen, which is applied to a keyboard and comprises a keyboard, wherein an auxiliary mechanism is arranged on the keyboard in a magnetic clamping way; the auxiliary mechanism comprises a display panel which is magnetically clamped on the keyboard, a second data line is electrically connected to the display panel, and a protective cover is clamped on the display panel. When an operator uses the keyboard to perform typing input, the display screen of the auxiliary mechanism is connected with the computer through the two-number data line by the magnetic clamping auxiliary mechanism on the keyboard, so that the typing information input by the keyboard can be synchronously displayed on the display screen, the operator can know the specific typing condition without head-up observing the computer when typing, the frequent head-up influence on the typing efficiency is avoided, and the typing accuracy is improved; and the magnetic clamping frame is driven to rotate in angle through the rotary friction wheel, so that the angle of the display screen is adjusted, and the operator can observe conveniently.

Description

Keyboard structure with display screen

Technical Field

The utility model relates to the technical field of keyboards, in particular to a keyboard structure with a display screen.

Background

The keyboard is a kind of instruction and data input device for operating computer equipment, also refers to a group of functional keys arranged by system to operate a machine or equipment, and is helpful for practicing typing, and is the most commonly used and main input equipment, and can be used for inputting English letters, chinese characters, numbers, punctuation marks and the like into a computer so as to send commands, input data and the like to the computer, and also has a plurality of keyboards with various shortcut keys. However, when the existing keyboard is used for typing input, an operator is often required to lift the head to see a computer display screen to observe whether input data is wrong or not, and particularly, the method is aimed at a beginner, so that the typing efficiency is affected by frequent head-up typing, and the operator is easy to tire.

As disclosed in chinese patent (CN 214896530U), the keyboard comprises a keyboard body, a plurality of mechanical shafts are arranged on the keyboard body, a positioning block is connected to the top end of each mechanical shaft, a keycap is mounted on each positioning block, threaded holes are formed in the positioning block, through holes are formed in the left side wall and the right side wall of the positioning block, the through holes are communicated with the threaded holes, and a limiting piece is slidably connected in the through holes; the bottom wall of the keycap is provided with a containing hole, the left side wall and the right side wall of the containing hole are provided with limiting holes, the rear side wall of the containing hole is provided with a first threaded hole, and the front wall of the containing hole is provided with a second threaded hole; the rear end of the bolt can penetrate through the second threaded hole and the threaded hole to enter the first threaded hole, and the rear end of the bolt can prop against the limiting piece to move so that the outer end of the limiting piece enters the limiting hole; the device is convenient to detach the keycap while ensuring the stability of the connection of the keycap and the mechanical shaft, thereby being convenient for cleaning the keyboard and the keycap.

However, when the present inventors embodied this device, the following drawbacks were found to exist: the scheme is approximately the same as the conventional keyboard structure, and a beginner still needs to lift the head to observe the typing condition at any time when typing input is carried out, so that the operation efficiency is affected, and therefore, the keyboard structure with the display screen is needed to be convenient for typing operation.

Disclosure of Invention

Based on the above, it is necessary to provide a keyboard structure with a display screen, in which when information is typed in through a keyboard, the auxiliary mechanism is engaged on the keyboard, the display screen is arranged on the auxiliary mechanism, and the auxiliary mechanism is connected with a computer through a second data line, so that the content typed in by the keyboard can be synchronously displayed on the display screen, and therefore, operators, especially beginners, can observe whether typing is wrong without head-up when typing operation is performed, and the typing efficiency and accuracy are improved.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the keyboard structure with the display screen is applied to a keyboard and comprises a keyboard, wherein an auxiliary mechanism is arranged on the keyboard in a magnetic clamping manner; the auxiliary mechanism comprises a display panel, wherein the display panel is magnetically clamped on the keyboard, a second data line is electrically connected to the display panel, and a protective cover is clamped on the display panel; the keyboard comprises a base, wherein a first data line is arranged on the base in an electric connection manner, a connecting piece is arranged on the base in a clamping manner, and the magnetic clamping plate is magnetically clamped on the connecting piece; the base is provided with a rotating groove, one side of the rotating groove is connected with a friction groove in a penetrating way, one end of the connecting piece is clamped at the inner side of the rotating groove, and the other end of the connecting piece is clamped at the inner side of the friction groove; the connecting piece includes the friction pulley, the friction pulley block is in the inboard of friction groove, the fixed magnetism card frame that is equipped with in one side of friction pulley, magnetism cardboard magnetism block is in the inboard of magnetism card frame.

As an optimized implementation mode of the keyboard structure with the display screen, the magnetic clamping plate is fixedly arranged on the bottom surface of the display panel, the keyboard is clamped by the magnetic clamping plate, the display screen is fixedly arranged on the display panel, the connecting plate is fixedly arranged on the top surface of the display panel, and one end of the protective cover is clamped on the connecting plate.

As an optimal implementation mode of the keyboard structure with the display screen, the inner side of the connecting plate is fixedly provided with the connecting rod, and the connecting rod is clamped on the inner side of the lower end of the protective cover.

As an optimal implementation mode of the keyboard structure with the display screen, the protective cover comprises a flip cover, one end of the flip cover is clamped on the connecting rod, and the flip cover is clamped with the cleaning piece.

As a preferred implementation mode of the keyboard structure with the display screen, the flip cover is provided with the moving groove, one side of the moving groove is provided with the clamping groove, the cleaning piece is clamped on the inner side of the moving groove, one end of the cleaning piece is clamped on the inner side of the clamping groove, the flip cover is provided with the rotating hole, and the connecting rod is clamped on the inner side of the rotating hole.

As an optimal implementation mode of the keyboard structure with the display screen, the cleaning piece comprises a movable handle, the movable handle is clamped on the inner side of the clamping groove, one end of the movable handle is fixedly provided with a limiting plate, the limiting plate is clamped on the inner side of the movable groove, and cleaning cotton is fixedly arranged on one side of the limiting plate.

As an preferable implementation mode of the keyboard structure with the display screen, the first data line and the second data line are electrically connected to external computer equipment.

Compared with the prior art, the utility model has the following beneficial effects:

when the magnetic clamping frame is used, the auxiliary mechanism is clamped to the inner side of the connecting piece through the connecting piece arranged on the keyboard, and the magnetic clamping frame is driven to rotate in an angle through the friction wheel arranged on the connecting piece by rotating the friction wheel, so that the angle of the display screen is adjusted, the magnetic clamping frame is convenient for operators to observe more conveniently, and the practicability of the magnetic clamping frame is improved;

and through the auxiliary mechanism that sets up, when operating personnel uses the keyboard to type input, through magnetic clamping auxiliary mechanism on the keyboard, be connected with the computer with auxiliary mechanism's display screen through two number data lines for keyboard input's typing information can synchronous display on the display screen, thereby the specific condition of typing can be known to the observation computer that need not to raise the head when making operating personnel type, when avoiding frequently raising the head and influencing typing efficiency, improves the rate of accuracy of typing.

Drawings

In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure provided by the present utility model;

FIG. 2 is a schematic perspective view of a keyboard according to the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2A in accordance with the present utility model;

FIG. 4 is a perspective cross-sectional view of an accessory mechanism of the present utility model;

fig. 5 is an enlarged schematic view of the present utility model at B in fig. 4.

The labels in the figures are illustrated below:

1. a keyboard; 11. a base; 111. a rotating groove; 112. a friction groove; 12. a first data line; 13. a connecting piece; 131. a friction wheel; 132. a magnetic card frame;

2. an auxiliary mechanism; 21. a display panel; 211. a magnetic card; 212. a display screen; 213. a connecting plate; 2131. a connecting rod; 22. a second data line; 23. a protective cover; 231. a flip cover; 2311. a moving groove; 2312. a clamping groove; 2313. a rotation hole; 232. cleaning the piece; 2321. a moving handle; 2322. a limiting plate; 2323. cleaning cotton.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As described in the background art, when performing the operation of typing information on a keyboard, a user needs to frequently lift his head to observe whether the typing information is wrong or not during the input, which affects the input efficiency.

In order to solve the technical problem, the utility model provides a keyboard structure with a display screen, which is applied to a keyboard.

Specifically, please refer to fig. 1-5, a keyboard structure with a display screen includes a keyboard 1, and an auxiliary mechanism 2 is magnetically engaged on the keyboard 1; through the auxiliary mechanism 2 that sets up, with the auxiliary mechanism 2 through the magnetic clamping to keyboard 1 on, be convenient for dismouting, auxiliary mechanism 2 includes display panel 21, display panel 21 magnetic clamping is on keyboard 1, electric connection is equipped with No. two data lines 22 on the display panel 21, through being connected display panel 21 through No. two data lines 22 and computer equipment for through display panel 21 synchronous display input information when keyboard 1 input information, make operating personnel need not to lift the head and can observe typing information, improve typing efficiency, the block is equipped with protective cover 23 on the display panel 21, can protect display panel 21.

According to the keyboard structure with the display screen, through the magnetic clamping auxiliary mechanism 2 on the keyboard 1, when a beginner inputs information by using the keyboard 1, the typewriting information is synchronously displayed through the display panel 21, so that the typewriting information can be checked by a user without raising the head to observe a computer at any time, and the typewriting efficiency and accuracy are improved.

In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Example 1

Referring to fig. 1, fig. 2 and fig. 4, specifically, a keyboard structure with a display screen includes a keyboard 1, and an auxiliary mechanism 2 is magnetically engaged on the keyboard 1; the auxiliary mechanism 2 comprises a display panel 21, the display panel 21 is magnetically clamped on the keyboard 1, a second data line 22 is electrically connected to the display panel 21, and a protective cover 23 is clamped on the display panel 21; the bottom surface of the display panel 21 is fixedly provided with a magnetic clamping plate 211, the magnetic clamping plate 211 is magnetically clamped with the keyboard 1, the display panel 21 is fixedly provided with a display screen 212, the top surface of the display panel 21 is fixedly provided with a connecting plate 213, and one end of the protective cover 23 is clamped on the connecting plate 213; a connecting rod 2131 is fixedly arranged on the inner side of the connecting plate 213, and the connecting rod 2131 is clamped on the inner side of the lower end of the protective cover 23; the keyboard 1 comprises a base 11, a first data line 12 is electrically connected to the base 11, a connecting piece 13 is clamped on the base 11, and a magnetic clamping plate 211 is magnetically clamped on the connecting piece 13; the first data line 12 and the second data line 22 are electrically connected to an external computer device; according to the scheme, the auxiliary mechanism 2 is clamped on the keyboard 1, so that the typing information is synchronously displayed through the display screen 212 on the auxiliary mechanism 2 when the information is typed in through the keyboard 1, an operator can observe the typing information without lifting the head, the condition that the typing efficiency is affected due to frequent lifting is avoided, and the typing accuracy is improved.

Example 2

Referring to fig. 4 and 5, specifically, the protective cover 23 includes a flip 231, one end of the flip 231 is engaged with the connecting rod 2131, and a cleaning member 232 is engaged with the flip 231; the movable groove 2311 is formed in the flip 231, the clamping groove 2312 is formed in one side of the movable groove 2311, the cleaning piece 232 is clamped on the inner side of the movable groove 2311, one end of the cleaning piece 232 is clamped on the inner side of the clamping groove 2312, the rotating hole 2313 is formed in the flip 231, and the connecting rod 2131 is clamped on the inner side of the rotating hole 2313; the cleaning member 232 includes a moving handle 2321, the moving handle 2321 is clamped at the inner side of the clamping groove 2312, a limiting plate 2322 is fixedly arranged at one end of the moving handle 2321, the limiting plate 2322 is clamped at the inner side of the moving groove 2311, and cleaning cotton 2323 is fixedly arranged at one side of the limiting plate 2322; this scheme protects display screen 212 through the protective cover 23 that sets up when using, improves the protectiveness of equipment, when the dirty influence of display screen 212 observes, can conveniently clean display screen 212 through the clearance piece 232 removal that sets up.

Example 3

Referring to fig. 2 and 3, specifically, a rotation groove 111 is formed in the base 11, a friction groove 112 is formed in one side of the rotation groove 111 in a penetrating manner, one end of the connecting piece 13 is engaged with the inner side of the rotation groove 111, and the other end of the connecting piece 13 is engaged with the inner side of the friction groove 112; the connecting piece 13 comprises a friction wheel 131, the friction wheel 131 is clamped on the inner side of the friction groove 112, a magnetic clamping frame 132 is fixedly arranged on one side of the friction wheel 131, and the magnetic clamping plate 211 is magnetically clamped on the inner side of the magnetic clamping frame 132; this scheme is through setting up connecting piece 13 on keyboard 1 when using, when making things convenient for joint auxiliary mechanism 2, can conveniently drive auxiliary mechanism 2 rotation through the friction pulley 131 that sets up to the convenience improves the convenience of operation to the angle of display screen 212 is adjusted in the convenience.

The keyboard structure with the display screen provided by the utility model has the following using process: when the keyboard 1 is used, an operator is connected with computer equipment, the auxiliary mechanism 2 is clamped onto the magnetic clamping frame 132 of the connecting piece 13 through the magnetic clamping plate 211, then the angle of the auxiliary mechanism 2 is adjusted through the rotating friction wheel 131, then the display screen 212 of the auxiliary mechanism 2 is connected with the computer equipment, the protective cover 23 is opened, typing operation can be performed, and input information is synchronously displayed through the display screen 212 when typing is performed through the keyboard 1, so that a user can conveniently observe whether typing information is wrong, the user does not need to lift a head to observe the computer equipment, the computer equipment is convenient to disassemble and assemble, in addition, when the display screen 212 is dirty, the cleaning piece 232 can be moved through the clamping protective cover 23, and the cleaning cotton 2323 can be used for wiping the display screen 212, so that the operation is convenient.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.

Claims (7)

1. The keyboard structure with the display screen is applied to a keyboard and is characterized by comprising a keyboard (1), wherein an auxiliary mechanism (2) is arranged on the keyboard (1) in a magnetic clamping way;

the auxiliary mechanism (2) comprises a display plate (21), the display plate (21) is magnetically clamped on the keyboard (1), a second data line (22) is electrically connected to the display plate (21), and a protective cover (23) is clamped on the display plate (21);

the keyboard (1) comprises a base (11), electric connection is equipped with a data line (12) on base (11), the block is equipped with connecting piece (13) on base (11), magnetic clamping plate (211) magnetic clamping is on connecting piece (13), rotation groove (111) have been seted up on base (11), one side through connection of rotation groove (111) is equipped with friction groove (112), the one end block of connecting piece (13) is in the inboard of rotation groove (111), the other end block of connecting piece (13) is in the inboard of friction groove (112), connecting piece (13) include friction wheel (131), friction wheel (131) block is in the inboard of friction groove (112), one side of friction wheel (131) is fixed and is equipped with magnetic clamping frame (132), magnetic clamping plate (211) magnetic clamping is in the inboard of magnetic clamping frame (132).

2. The keyboard structure with the display screen according to claim 1, wherein a magnetic clamping plate (211) is fixedly arranged on the bottom surface of the display panel (21), the magnetic clamping plate (211) is magnetically clamped with the keyboard (1), a display screen (212) is fixedly arranged on the display panel (21), a connecting plate (213) is fixedly arranged on the top surface of the display panel (21), and one end of the protective cover (23) is clamped on the connecting plate (213).

3. The keyboard structure with the display screen according to claim 2, wherein a connecting rod (2131) is fixedly arranged on the inner side of the connecting plate (213), and the connecting rod (2131) is clamped on the inner side of the lower end of the protective cover (23).

4. A keyboard structure with a display screen according to claim 3, characterized in that the protective cover (23) comprises a flip cover (231), one end of the flip cover (231) is clamped on the connecting rod (2131), and a cleaning piece (232) is clamped on the flip cover (231).

5. The keyboard structure with a display screen according to claim 4, wherein the flip cover (231) is provided with a moving groove (2311), one side of the moving groove (2311) is provided with a clamping groove (2312), the cleaning piece (232) is clamped at the inner side of the moving groove (2311), one end of the cleaning piece (232) is clamped at the inner side of the clamping groove (2312), the flip cover (231) is provided with a rotating hole (2313), and the connecting rod (2131) is clamped at the inner side of the rotating hole (2313).

6. The keyboard structure with a display screen according to claim 5, wherein the cleaning member (232) comprises a moving handle (2321), the moving handle (2321) is clamped at the inner side of the clamping groove (2312), a limiting plate (2322) is fixedly arranged at one end of the moving handle (2321), the limiting plate (2322) is clamped at the inner side of the moving groove (2311), and cleaning cotton (2323) is fixedly arranged at one side of the limiting plate (2322).

7. The keyboard structure with display screen according to claim 1, wherein the first data line (12) and the second data line (22) are electrically connected to an external computer device.