CN219225488U - Detachable keyboard of numeric keyboard - Google Patents

Abstract

The utility model discloses a detachable keyboard of a digital keyboard, wherein a connecting frame is welded at one end of a threaded column, a sliding groove is formed in one side of the connecting frame, a toggle hole is formed in one side, in contact with the digital keyboard, of the connecting frame, a first fixed block is fixedly arranged in the middle of the sliding groove, a sliding rod is welded in the sliding groove, a clamping block is slidably arranged on the outer side of the sliding rod, a telescopic spring is arranged on the outer side of the sliding rod, when the digital keyboard is used, the clamping block is embedded into the fixed groove through the connecting hole, the clamping block is firmly clamped in the fixed groove by utilizing the elasticity of the telescopic spring, the two magnet blocks are mutually adsorbed to firmly and tightly connect the digital keyboard with a main keyboard, when the digital keyboard is taken down, the clamping block is pulled from the toggle hole to separate the digital keyboard from the main keyboard, when the digital keyboard is not used, the occupied space when the digital keyboard is reduced, and when the digital keyboard is used, the digital keyboard is fixedly arranged on the main keyboard, and the operation is convenient and fast.

Description

Detachable keyboard of numeric keyboard

Technical Field

The utility model relates to the technical field of computer accessories, in particular to a detachable keyboard of a numeric keyboard.

Background

A keyboard is an instruction and data input means for operating the device to function. The keyboard is the most commonly used and main input device, and english letters, numbers, punctuation marks and the like can be input into a computer through the keyboard, so that commands, input data and the like can be sent to the computer.

The conventional keyboard comprises a main keyboard and a numeric keyboard, and in actual use, the length of the keyboard is too long, the occupied space is large, the use frequency of the numeric keyboard area is low, the use is inconvenient, the numeric keyboard is often omitted directly in the prior art, however, when partial work and command input are carried out, the lack of the numeric keyboard is inconvenient for working, and therefore, a detachable keyboard of the numeric keyboard is required.

Disclosure of Invention

The utility model provides a detachable keyboard of a numeric keyboard, which can effectively solve the problems that the traditional keyboard in the background technology comprises a main keyboard and a numeric keyboard, and when in actual use, the length of the keyboard is overlong, the occupied space is larger, the use frequency of a numeric keyboard area is lower, the use is inconvenient, the numeric keyboard is usually omitted directly in the prior art, and when partial work and command input are carried out, the numeric keyboard is absent, so that the work is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detachable keyboard of numeric keyboard, includes the numeric keyboard, threaded hole has been seted up to numeric keyboard one side, threaded hole internal rotation installs the screw thread post, screw thread post one end welding has the link, the spout has been seted up to link one side, toggle hole has been seted up to link and numeric keyboard contact one side, fixed mounting has first fixed block in the middle of the spout, the inside welding of spout has the slide bar, two slide bar one end welding is in the inside one side of spout, and the other end welds in first fixed block one side, slide bar outside slidable mounting has the fixture block, the slide bar outside is provided with the extension spring, two extension spring one end welding is in first fixed block one side, the other end welding is in fixture block one side, magnet hole has been seted up in first fixed block one side, magnet Kong Nabu joint has first magnet piece, link one side joint has the master key dish, the connecting hole has been seted up with link connection hole, fixed slot has been seted up to the connecting hole inboard, fixed mounting has the second fixed block in the middle of connecting hole inside, the second fixed block has the second fixed block embedding magnet trompil

Preferably, the length of the threaded hole is equal to the length of the threaded column, and the surface of the sliding rod is a smooth curved surface

Preferably, the cross section of the clamping block is L-shaped, and the outer surface of the clamping block and the inner surface of the sliding groove are smooth surfaces.

Preferably, the first fixed block is aligned with the second fixed block, and the first magnet block and the second magnet block are opposite in opposite-face magnetic poles.

Preferably, the main keyboard one side is provided with power socket, accomodate the groove has been seted up to numeric keyboard one side, accomodate the inslot portion and be provided with power plug, numeric keyboard one side runs through and accomodates the groove and has seted up the jack, accomodate inslot portion one side and seted up the draw-in groove, jack and the inside slidable mounting of draw-in groove have the baffle.

Preferably, the inside joint of draw-in groove has the magnetic stripe, baffle top surface and bottom surface correspond respectively and laminate storage groove top surface and bottom surface.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. be provided with screw hole, screw thread post, link, spout, first fixed block, slide bar, fixture block and extension spring, when using this numeric keyboard, inlay the fixture block into the fixed slot through the connecting hole, utilize extension spring elasticity to firmly block the fixture block in the fixed slot, two magnet pieces adsorb each other and make numeric keyboard and main keyboard firm inseparable linking to each other, when taking down numeric keyboard, pull fixture block from stirring hole department and separate numeric keyboard and main keyboard, when not needing to use numeric keyboard, can have main keyboard with numeric keyboard to pull down, occupation space when reducing its use, when needing to use numeric keyboard, can be fixed in main keyboard with numeric keyboard installation, convenient operation is swift.

2. Be provided with and accomodate groove, jack, draw-in groove, baffle and stir the hole, when not needing to use numerical keyboard, separate power plug and power socket, put into accomodate inslot with power plug, insert into the draw-in groove with the baffle again in, the magnetic stripe in the cooperation draw-in groove is fixed with the baffle, prevents that numerical keyboard from idle time, in outside dust got into power plug, influence the connection effect of power plug and power socket.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the mounting structure of a numeric keypad of the present utility model;

FIG. 2 is a schematic view of the mounting structure of the connector of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the latch of the present utility model;

FIG. 4 is a schematic view of the mounting structure of a second securing block of the present utility model;

FIG. 5 is a cross-sectional view of a card slot of the present utility model;

FIG. 6 is a schematic view of the mounting structure of the baffle plate of the present utility model;

reference numerals in the drawings: 1. a numeric keypad; 2. a main keyboard; 3. a threaded hole; 4. a threaded column; 5. a connecting frame; 6. a chute; 7. a first fixed block; 8. a slide bar; 9. a clamping block; 10. a telescopic spring; 11. a magnet hole; 12. a first magnet block; 13. a connection hole; 14. a second fixed block; 15. a second magnet block; 16. a fixing groove; 17. a power socket; 18. a storage groove; 19. a power plug; 20. a jack; 21. a clamping groove; 22. a baffle; 23. and (3) stirring the hole.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-6, the utility model provides a technical scheme of a detachable keypad of a keypad, which comprises a keypad 1, wherein one side of the keypad 1 is provided with a threaded hole 3, a threaded column 4 is rotatably arranged in the threaded hole 3, the length of the threaded hole 3 is equal to that of the threaded column 4, the threaded column 4 can be completely arranged in the threaded hole 3, the keypad 1 is tightly attached to a connecting frame 5, one end of the threaded column 4 is welded with the connecting frame 5, one side of the connecting frame 5 is provided with a sliding groove 6, one side of the connecting frame 5, which is contacted with the keypad 1, is provided with a toggle hole 23, a first fixed block 7 is fixedly arranged in the middle of the sliding groove 6, the inside of the sliding groove 6 is welded with sliding bars 8, one ends of the two sliding bars 8 are welded on one side of the sliding groove, the other ends are welded on one side of the first fixed block 7, a clamping block 9 is slidably arranged on the outer side of the sliding bar 8, and the surface of the sliding bar 8 is a smooth curved surface, the fixture block 9 can slide smoothly on the surface of the slide bar 8, the cross section of the fixture block 9 is L-shaped, the digital keyboard 1 can be fixedly connected with the main keyboard 2 by utilizing the L-shaped fixture block 9, the outer surface of the fixture block 9 and the inner surface of the slide groove 6 are smooth surfaces, the fixture block 7 is matched with the slide bar 8 and the telescopic springs 10 and can slide smoothly in the slide groove 6, the telescopic springs 10 are arranged outside the slide bar 8, one ends of the two telescopic springs 10 are welded on one side of the first fixed block 7, the other ends are welded on one side of the fixture block 9, a magnet hole 11 is formed on one side of the first fixed block 7, a first magnet block 12 is clamped inside the magnet hole 11, a main keyboard 2 is clamped on one side of the connecting frame 5, a connecting hole 13 is formed on one side of the main keyboard 2 connected with the connecting frame 5, a fixed groove 16 is formed inside the connecting hole 13, a second fixed block 14 is fixedly arranged in the middle inside the connecting hole 13, the second magnet block 15 is embedded in the opening of the second fixed block 14, the first fixed block 7 is aligned with the second fixed block 14, and the magnetic poles of the opposite surfaces of the first magnet block 12 and the second magnet block 15 are opposite, so that the first magnet block 12 and the second magnet block 15 can be mutually adsorbed, and the connection between the digital keyboard 1 and the main keyboard 2 is more stable;

the main keyboard 2 is provided with power socket 17 on one side, the storage tank 18 has been seted up to numeric keyboard 1 one side, the inside power plug 19 that is provided with of storage tank 18, jack 20 has been seted up to numeric keyboard 2 one side run through storage tank 18, draw-in groove 21 has been seted up to storage tank 18 inside one side, jack 20 and the inside slidable mounting of draw-in groove 21 have baffle 22, the inside joint of draw-in groove 21 has the magnetic stripe, baffle 22 is ironwork, make baffle 22 more firm the fixing in draw-in groove 21, baffle 22 top surface corresponds laminating storage tank 18 top surface and bottom surface respectively with the bottom surface, make baffle 22 fully shelter from storage tank 18 completely, prevent that numeric keyboard 1 is idle in the outside dust gets into power plug 19, influence the connection effect of power plug 19 and power socket 17.

The working principle and the using flow of the utility model are as follows: when the digital keyboard 1 is used, the clamping block 9 is embedded into the fixed groove 16 through the connecting hole 13, the clamping block 9 is firmly clamped into the fixed groove 16 by utilizing the elasticity of the telescopic spring 10, the first magnet block 12 and the second magnet block 15 are embedded into the first fixed block 7 and the second fixed block 14, the two magnet blocks are mutually adsorbed to enable the digital keyboard 1 to be firmly and tightly connected with the main keyboard 2, when the digital keyboard 1 is taken down, the clamping block 9 is pulled from the stirring hole 23 to separate the digital keyboard 1 from the main keyboard 2, the threaded hole 3 and the threaded column 4 can separate the connecting frame 5 from the digital keyboard, so that the daily maintenance of the connecting frame 5 is facilitated, the baffle 22 in the containing groove 18 is pulled away to connect the power plug 19 with the power socket 17 when the digital keyboard 1 is used, the power plug 19 is separated from the power socket 17 when the digital keyboard 1 is not needed to be used, the power plug 19 is placed into the containing groove 18, the baffle 22 is inserted into the clamping groove 21, the baffle 22 is matched with the magnetic strip 22 in the clamping groove 21 to be fixed, and when the digital keyboard 1 is taken down, and the external dust is prevented from entering the power socket 19 to influence the power plug effect of the power plug 17.

Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a keyboard that numeric keyboard can be dismantled, includes numeric keyboard (1), its characterized in that, threaded hole (3) have been seted up to numeric keyboard (1) one side, threaded hole (3) internal rotation is installed threaded column (4), threaded column (4) one end welding has link (5), spout (6) have been seted up to link (5) one side, toggle hole (23) have been seted up to link (5) and numeric keyboard (1) contact one side, fixed mounting has first fixed block (7) in the middle of spout (6), spout (6) internal welding has slide bar (8), two slide bar (8) one end welding is in spout inside one side, and the other end welding is in one side of first fixed block (7), slide bar (8) outside slidable mounting has fixture block (9), slide bar (8) outside is provided with expansion spring (10), two expansion spring (10) one end welding is in one side of first fixed block (7), and the other end welding is in fixture block (9) one side, magnet hole (11) have been seted up in one side of first fixed block (7), magnet hole (11) one side has magnet (12) inside joint magnet (2), the main keyboard (2) is provided with a connecting hole (13) on one side, which is contacted with the connecting frame (5), of the main keyboard, the inner side of the connecting hole (13) is provided with a fixing groove (16), a second fixing block (14) is fixedly arranged in the middle of the inner part of the connecting hole (13), and a second magnet block (15) is embedded in an opening of the second fixing block (14).

2. A detachable keypad according to claim 1, wherein the threaded hole (3) is equal to the threaded post (4) in length, and the surface of the slide bar (8) is a smooth curved surface.

3. The detachable keyboard of the numeric keyboard according to claim 1, wherein the cross section of the clamping block (9) is L-shaped, and the outer surface of the clamping block (9) and the inner surface of the sliding groove (6) are smooth surfaces.

4. A keypad detachable keyboard according to claim 1, characterized in that the first fixed block (7) is aligned with the second fixed block (14), and the first magnet block (12) is opposite in polarity to the opposite face of the second magnet block (15).

5. The detachable keyboard according to claim 1, wherein a power socket (17) is arranged on one side of the main keyboard (2), a storage groove (18) is formed in one side of the numeric keyboard (1), a power plug (19) is arranged in the storage groove (18), a jack (20) is formed in one side of the numeric keyboard (1) in a penetrating manner through the storage groove (18), a clamping groove (21) is formed in one side of the inside of the storage groove (18), and a baffle (22) is slidably mounted in the jack (20) and the clamping groove (21).

6. The detachable keyboard according to claim 5, wherein the inside of the clamping groove (21) is clamped with a magnetic strip, and the top surface and the bottom surface of the baffle plate (22) are respectively correspondingly attached to the top surface and the bottom surface of the containing groove (18).

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