CN215450136U

CN215450136U - Keyboard

Info

Publication number: CN215450136U
Application number: CN202122053449.2U
Authority: CN
Inventors: 陆日明
Original assignee: Lu Riming
Current assignee: Lu Riming
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-07
Anticipated expiration: 2031-08-27

Abstract

The utility model provides a keyboard, and relates to the technical field of computer accessories. Including the keyboard body, the keyboard body is including the branch keyboard and the main keyboard that connect gradually, and the both sides of dividing the keyboard all are equipped with first connecting assembly, and the both sides of main keyboard all are equipped with first connecting assembly assorted locking hole, and the both sides of dividing the keyboard all are equipped with first connector, and the both sides of main keyboard all are equipped with the first interface with first connector connection, and the installing port has all been seted up on main keyboard and the branch keyboard, can dismantle in the installing port and be equipped with the key cap. The main keyboard and the sub-keyboard are detachably connected in sequence, so that when a user uses the keyboard, the main keyboard and the sub-keyboard can be detached and freely combined for use; all seted up the installing port through setting up on keyboard and branch keyboard, can dismantle in the installing port and be equipped with the key cap, can install special key cap in the region of difference according to user's demand, the person of facilitating the use is swift uses.

Description

Keyboard

Technical Field

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

Background

A keyboard is a command and data input device for operating the device. The keyboard is the most common and main input device, and english letters, marks, punctuations and the like can be input into the computer through the keyboard, so that commands, data input and the like are sent to the computer.

The keyboard generally comprises a main keyboard and a sub-keyboard, if the main keyboard and the sub-keyboard are used simultaneously, the whole keyboard is longer and occupies a large amount of space, however, the sub-keyboard is not a common keyboard, so that the whole keyboard occupies space when the sub-keyboard is not used, no method is available for adaptive adjustment, and the existing use requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a keyboard, a detachable numeric keyboard of which the numeric keyboard is detachable and can be freely combined, and the keyboard has the advantage of simple structure.

The embodiment of the utility model is realized by the following steps:

the embodiment of the application provides a keyboard, including the keyboard body, the keyboard body is including the branch keyboard and the main keyboard that connect gradually, the both sides of dividing the keyboard all are equipped with first connecting element, the both sides of main keyboard all be equipped with first connecting element assorted locking hole, the both sides of dividing the keyboard all are equipped with first connector, the both sides of main keyboard all are equipped with the first interface of being connected with first connector, the installing port has all been seted up on the main keyboard and the branch keyboard, can dismantle in the installing port and be equipped with the key cap.

In some embodiments of the present invention, the first connecting assembly includes a top plate slidably disposed in the sub-keyboard, two ends of the top plate are respectively provided with a protruding block, the protruding blocks are respectively disposed after penetrating through the sub-keyboard and extending outward, two sides of the sub-keyboard are respectively provided with a sliding groove along a length direction thereof for the protruding blocks to slide, a side wall of the sliding groove is provided with a limiting groove, a plurality of locking rods matched with the locking ports are disposed on the side wall of the top plate, and the locking rods are disposed after penetrating through the sub-keyboard and extending outward.

In some embodiments of the present invention, the sub-keyboard comprises a second connecting component and a numeric keyboard and an editing keyboard hinged to each other, and the numeric keyboard and the editing keyboard are connected through the second connecting component.

In some embodiments of the utility model, the structure of the second connection assembly is the same as the structure of the first connection assembly.

In some embodiments of the present invention, a groove is formed on an inner wall of the locking hole, and a third locking member matching with the groove is formed on a side wall of the locking rod.

In some embodiments of the present invention, the third locking member includes a spherical locking block, a blind hole is formed in a side wall of the locking rod, the locking block is embedded in the blind hole, and a second spring is disposed in the blind hole and pushes a part of the locking block out of the blind hole.

In some embodiments of the utility model, the locking hole is provided with a plurality of rubber sleeves matched with the locking hole along the axial direction of the locking hole.

In some embodiments of the present invention, a first spring is disposed in the sliding groove, one end of the first spring is connected to the protrusion, and the other end of the first spring is connected to an inner wall of the sliding groove.

In some embodiments of the present invention, an iron sheet is disposed on the bottom of the locking hole, and the end of the locking rod is provided with a magnetic pole attached thereto.

In some embodiments of the present invention, two sides of the main keyboard are provided with annular anti-collision pads.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

the embodiment of the application provides a keyboard, including the keyboard body, the keyboard body is including the branch keyboard and the main keyboard that connect gradually, the both sides of dividing the keyboard all are equipped with first connecting element, the both sides of main keyboard all be equipped with first connecting element assorted locking hole, the both sides of dividing the keyboard all are equipped with first connector, the both sides of main keyboard all are equipped with the first interface of being connected with first connector, the installing port has all been seted up on the main keyboard and the branch keyboard, can dismantle in the installing port and be equipped with the key cap. The main keyboard and the sub-keyboard are detachably connected in sequence, so that when a user uses the keyboard, the main keyboard and the sub-keyboard can be detached and freely combined for use; the first installation mode is as follows: the main keyboard and the sub-keyboard are assembled and installed in a forward direction according to a conventional layout and then used, and the arranged first connecting assembly plays a role in connecting the main keyboard and the sub-keyboard; the second connection mode is as follows: the sub keyboard is positioned on the left side of the main keyboard, namely the sub keyboard and the main keyboard are reversely mounted and then used, and the arranged first connecting component plays a role in connecting the main keyboard and the sub keyboard; the first connector and the first connector can transmit a signal instruction output by the sub-keyboard to a signal processing module of the main keyboard, and then the signal processing module transmits the instruction to terminals such as a computer and the like together, so that the signal output by the keyboard is normal, the first connector is arranged on each of two sides of the sub-keyboard, the first connector connected with the first connector is arranged on each of two sides of the main keyboard, and the instruction sent by the sub-keyboard can be transmitted to the main keyboard when the sub-keyboard and the main keyboard are freely combined, so that the situation that the signal output by the sub-keyboard cannot be transmitted out in time and the normal use of the device is influenced is avoided; all seted up the installing port through setting up on keyboard and branch keyboard, can dismantle in the installing port and be equipped with the key cap, can install special key cap in the region of difference according to user's demand, the person of facilitating the use is swift uses.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic diagram of a combination structure of the editing keyboard and the main keyboard according to the embodiment of the present invention;

FIG. 4 is a partial structural diagram of a numeric keypad, an editing keypad and a main keypad in the present invention.

Icon: 1. a numeric keypad; 2. editing a keyboard; 3. a main keyboard, 4, a keycap; 5. a first spring; 6. a bump; 7. a chute; 8. a chute; 9. a lock lever; 10. a locking block; 11. a magnetic pole; 12. iron sheets; 13. a rubber sleeve; 14. a first connector; 15. a top plate; 16. a second connector.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, and the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the present invention should not be construed as being limited.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1-4, fig. 1 is a schematic top view of the present invention; FIG. 2 is a schematic front view of the present invention; FIG. 3 is a schematic diagram of a combination structure of the editing keyboard 2 and the main keyboard 3 according to the present invention; fig. 4 is a partial structural schematic diagram of the numeric keypad 1, the editing keypad 2 and the main keypad 3 in the present invention.

The embodiment of the application provides a keyboard, including the keyboard body, the keyboard body is including the branch keyboard and the main keyboard 3 that connect gradually, the both sides of dividing the keyboard all are equipped with first connecting element, the both sides of main keyboard 3 all be equipped with first connecting element assorted locking hole, the both sides of dividing the keyboard all are equipped with first connecting head 14, the both sides of main keyboard 3 all are equipped with the first interface of being connected with first connecting head 14, the installing port has all been seted up on main keyboard 3 and the branch keyboard, can dismantle in the installing port and be equipped with key cap 4. By designing the keyboard body into the main keyboard 3 and the sub-keyboard which are sequentially detachably connected, when a user uses the keyboard, the main keyboard 3 and the sub-keyboard can be detached and freely combined for use; the first installation mode is as follows: the main keyboard 3 and the sub-keyboards are spliced and installed in the forward direction according to a conventional layout and then used, and the arranged first connecting assembly plays a role in connecting the main keyboard 3 and the sub-keyboards; the second connection mode is as follows: the sub keyboard is positioned on the left side of the main keyboard 3, namely the sub keyboard and the main keyboard 3 are reversely mounted and then used, and the arranged first connecting component plays a role in connecting the main keyboard 3 and the sub keyboard; the first connector 14 and the first connector can transmit a signal instruction output by the sub-keyboard to a signal processing module of the main keyboard 3, and then the signal processing module transmits the instruction to terminals such as a computer and the like together, so that the signal output by the keyboard is normal, the first connector 14 is arranged on each of two sides of the sub-keyboard, the first connector connected with the first connector 14 is arranged on each of two sides of the main keyboard 3, and the instruction sent by the sub-keyboard can be transmitted to the main keyboard 3 when the sub-keyboard and the main keyboard 3 are freely combined, so that the situation that the signal output by the sub-keyboard cannot be transmitted out in time and the normal use of the device is influenced is avoided; all seted up the installing port through setting up on keyboard and branch keyboard, can dismantle in the installing port and be equipped with key cap 4, can install special key cap 4 in the region of difference according to user's demand, the person of facilitating the use is swift uses.

In the process of actual production and construction, the main keyboard and the sub-keyboard can be integrally manufactured or can be separately manufactured, so that the flexibility of the main keyboard and the sub-keyboard during production and manufacturing is improved.

Further, the key cap 4 here is an ESC.

Furthermore, the signal processing module is a keyboard signal processing control terminal commonly used by the existing keyboard.

In some embodiments of the present invention, the first connecting assembly includes a top plate 15 slidably disposed in the sub-keyboard, two ends of the top plate 15 are both provided with a protrusion 6, the protrusions 6 are both disposed through the sub-keyboard and extend outward, two sides of the sub-keyboard are provided with sliding grooves 87 along a length direction thereof for the protrusions 6 to slide, a side wall of the sliding grooves 87 is provided with a limiting groove, a plurality of locking rods 9 matched with the locking openings are disposed on the side wall of the top plate 15, and the locking rods 9 are disposed through the sub-keyboard and extend outward. The sub-keyboard and the main keyboard 3 can be effectively connected through the arranged first connecting assembly, so that the situation that when the main keyboard 3 and the sub-keyboard are jointly used due to the fact that the connecting strength between the sub-keyboard and the main keyboard 3 is not enough, the main keyboard 3 and the sub-keyboard are separated from contact, the first connecting head 14 and the connecting structure are loosened, the situation that when a plurality of buttons arranged on the sub-keyboard are excited, an instruction sent by the sub-keyboard cannot be received and transmitted to a computer terminal by the main control module at the first time is influenced, and the normal use of an operator is influenced is avoided; when the first connecting component is in an initial state, the first connecting component is completely folded in the sub-keyboard, when the first connecting component needs to be used, a user pushes the two lugs 6 which are arranged in the sliding grooves 87 in a sliding mode to drive the top plate 15 to slide in the sub-keyboard until the lugs 6 are pushed into the limiting grooves, and the lugs 6 do not slide in the sliding grooves 87 any more; lug 6 will force the locking pole 9 of being connected with roof 15 in gliding in-process and stand out in dividing the keyboard, then insert locking pole 9 and set up some locking holes on the main gradual dish, can realize dividing the seamless butt joint of keyboard and main keyboard 3, and when two locking poles 9 that set up at least can increase the joint strength who divides keyboard and main keyboard 3, can also avoid dividing keyboard and main keyboard 3 by the user, because user's gravity uses and leads to dividing keyboard and main keyboard 3 to take place relative rotation, influence user's use and experience the sense. And all be equipped with first connecting element in the both sides of dividing the keyboard, all be equipped with the locking hole that matches with first connecting element in the both sides of main keyboard 3, can carry out the user demand that makes up wantonly and satisfy different users according to user's specific user demand.

In some embodiments of the present invention, the sub-keyboard includes a second connection component, and a numeric keyboard 1 and an editing keyboard 2 hinged to each other, the numeric keyboard 1 and the editing keyboard 2 are connected through the second connection component, a second connector 16 is disposed on a side wall of the numeric keyboard 1 opposite to the editing keyboard 2, and a second connector adapted to the second connector 16 is disposed on the editing keyboard 2. The piece separating disc is designed to be combined by the numeric keyboard 1 and the editing keyboard 2, so that various different changing capabilities of the device can be increased, different using requirements of different demanders are increased, and the using range of the device is enlarged.

Furthermore, a second connecting component is arranged at one end of the editing keyboard 2, a first connecting component is arranged at the other end of the editing keyboard 2, and mounting holes matched with the second connecting component are formed in two ends of the digital keyboard 1.

In some embodiments of the utility model, the structure of the second connection assembly is the same as the structure of the first connection assembly. The unnecessary die sinking cost can be reduced, and the adaptation between the parts of the device can be increased. Thereby rapidly combining the numeric keypad 1, the editing keypad 2 and the main keypad 3.

Furthermore, a second connecting component is arranged on the side wall of the numeric keyboard 1 opposite to the first connecting component, and locking holes matched with the second connecting component are arranged on two sides of the editing keyboard 2.

In some embodiments of the present invention, a groove is formed on the inner wall of the locking hole, and a third locking member matching with the groove is formed on the side wall of the locking rod 9. Can be inseparabler with what locking pole 9 and locking jogged joint through the third locking piece that sets up, avoid locking pole 9 to drop from the locking is downthehole, increase the stability of this device.

In some embodiments of the present invention, the third locking member includes a spherical locking block 10, a blind hole is formed on a side wall of the locking rod 9, the locking block 10 is embedded in the blind hole, and a second spring is disposed in the blind hole and pushes a part of the locking block 10 out of the blind hole. Can be more inseparabler with locking pole 9 and locking hole connection through the third locking piece that sets up, avoid locking pole 9 to drop from the locking hole, in the locking piece 10 of setting becomes spherical embedding blind hole that can be faster, with locking pole 9 locking in the locking hole to the spring of setting can be with locking piece 10 to in the blind hole, avoid it to follow the locking ability that the blind hole internal slipping influences third locking piece.

Further, the blind hole is a semicircular blind hole matched with the spherical locking block 10.

In some embodiments of the present invention, the locking hole is provided with a plurality of rubber sleeves 13 along the axial direction thereof. Can force locking pole 9 inseparabler with locking hole complex through the rubber sleeve 13 that sets up, avoid locking pole 9 to drop from the locking hole, can also prevent that locking pole 9 is downthehole not hard up at the locking, stability when the influence divides keyboard to be connected with main keyboard 3.

In some embodiments of the present invention, a first spring 5 is disposed in the sliding slot 87, one end of the first spring 5 is connected to the protrusion 6, and the other end of the protrusion 6 is connected to the inner wall of the sliding slot 87. The first spring 5 arranged in the sliding groove 87 can provide restoring force for the lug 6, so that the top plate 15 arranged in the sub keyboard is prevented from moving randomly, the locking rod 9 is forced to protrude randomly from the sub keyboard, and the normal use of a user is influenced. Can also limit lug 6 at the spacing inslot through the first spring 5 that sets up, avoid lug 6 to be outstanding from the spacing inslot, influence locking efficiency that locking pole 9 should play to halving keyboard and main keyboard 3.

In some embodiments of the utility model, the iron sheet 12 is arranged on the bottom of the locking hole, and the end of the locking rod 9 is provided with a magnetic pole 11 absorbed with the locking rod. By arranging the magnetic pole 11 at the end of the locking rod 9, the magnetic pole 11 is a permanent magnetic pole 11, and the magnetic pole 11 can further fix the locking rod 9 in the locking hole and prevent the sub-keyboard from being separated from the main keyboard 3.

In some embodiments of the present invention, both sides of the main keyboard 3 are provided with annular anti-collision pads. When can avoid dividing keyboard and main keyboard 3 butt joint through the crashproof pad that sets up in main keyboard 3 both sides, avoid dividing keyboard and main keyboard 3 to take place to collide with, influence divides the integrality of keyboard and main keyboard 3, provides effectual protection to divide keyboard and main keyboard 3.

To sum up, this application embodiment provides a keyboard, including the keyboard body, the keyboard body is including the branch keyboard and the main keyboard 3 that connect gradually, the both sides of dividing the keyboard all are equipped with first connecting element, the both sides of main keyboard 3 all be equipped with first connecting element assorted locking hole, the both sides of dividing the keyboard all are equipped with first connector 14, the both sides of main keyboard 3 all are equipped with the first interface of being connected with first connector 14, the main keyboard 3 with divide and all seted up the installing port on the keyboard, can dismantle in the installing port and be equipped with key cap 4. By designing the keyboard body into the main keyboard 3 and the sub-keyboard which are sequentially detachably connected, when a user uses the keyboard, the main keyboard 3 and the sub-keyboard can be detached and freely combined for use; the first installation mode is as follows: the main keyboard 3 and the sub-keyboards are spliced and installed in the forward direction according to a conventional layout and then used, and the arranged first connecting assembly plays a role in connecting the main keyboard 3 and the sub-keyboards; the second connection mode is as follows: the sub keyboard is positioned on the left side of the main keyboard 3, namely the sub keyboard and the main keyboard 3 are reversely mounted and then used, and the arranged first connecting component plays a role in connecting the main keyboard 3 and the sub keyboard; the first connector 14 and the first connector can transmit a signal instruction output by the sub-keyboard to a signal processing module of the main keyboard 3, and then the signal processing module transmits the instruction to terminals such as a computer and the like together, so that the signal output by the keyboard is normal, the first connector 14 is arranged on each of two sides of the sub-keyboard, the first connector connected with the first connector 14 is arranged on each of two sides of the main keyboard 3, and the instruction sent by the sub-keyboard can be transmitted to the main keyboard 3 when the sub-keyboard and the main keyboard 3 are freely combined, so that the situation that the signal output by the sub-keyboard cannot be transmitted out in time and the normal use of the device is influenced is avoided; all seted up the installing port through setting up on keyboard and branch keyboard, can dismantle in the installing port and be equipped with key cap 4, can install special key cap 4 in the region of difference according to user's demand, the person of facilitating the use is swift uses.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made in the whole design whether it is a separate design or a whole design within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a keyboard, a serial communication port, including the keyboard body, the keyboard body is including the branch keyboard and the main keyboard that connect gradually, the both sides of dividing the keyboard all are equipped with first connecting element, the both sides of main keyboard all be equipped with first connecting element assorted locking hole, the both sides of dividing the keyboard all are equipped with first connector, the both sides of main keyboard all be equipped with the first interface of first connector connection, the main keyboard with divide and all seted up the installing port on the keyboard, can dismantle in the installing port and be equipped with the key cap.

2. The keyboard according to claim 1, wherein the first connecting assembly includes a top plate slidably disposed in the sub-keyboard, the top plate has two ends each provided with a protrusion extending outward after passing through the sub-keyboard, two sides of the sub-keyboard are provided with a sliding slot along a length direction thereof for the protrusions to slide, a side wall of the sliding slot is provided with a limiting groove, a plurality of locking rods matched with the locking holes are disposed on the side wall of the top plate, and the locking rods extend outward after passing through the sub-keyboard.

3. The keyboard according to claim 2, wherein the sub-keyboard comprises a second connecting component, and a numeric keyboard and an editing keyboard which are hinged to each other, the numeric keyboard and the editing keyboard are connected through the second connecting component, a second connector is arranged on a side wall of the numeric keyboard opposite to the editing keyboard, and a second connecting port which is mutually matched with the second connector is arranged on the editing keyboard.

4. A keyboard according to claim 3, wherein the second connecting member is of the same construction as the first connecting member.

5. The keyboard of claim 2, wherein a groove is formed on an inner wall of the locking hole, and a third locking member matching with the groove is formed on a side wall of the locking rod.

6. The keyboard of claim 5, wherein the third locking member comprises a spherical locking block, a blind hole is formed in a side wall of the locking rod, the locking block is embedded in the blind hole, and a second spring is arranged in the blind hole and pushes a part of the locking block out of the blind hole.

7. The keyboard as claimed in claim 2, wherein the locking hole is provided with a plurality of rubber sleeves along the axial direction thereof.

8. The keyboard according to claim 2, wherein a first spring is disposed in the sliding slot, one end of the first spring is connected to the protrusion, and the other end of the first spring is connected to an inner wall of the sliding slot.

9. The keyboard of claim 2, wherein the bottom of the locking hole is provided with an iron sheet, and the end of the locking rod is provided with a magnetic pole attached thereto.

10. The keyboard as claimed in claim 1, wherein the main keyboard is provided with annular anti-collision pads on both sides.