CN209928385U

CN209928385U - Assembling equipment for notebook computer keyboard

Info

Publication number: CN209928385U
Application number: CN201920698517.0U
Authority: CN
Inventors: 李�杰
Original assignee: Suzhou Bang Guan Automation Equipment Co Ltd
Current assignee: Suzhou Bang Guan Automation Equipment Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-01-10
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses an equipment of notebook computer keyboard, be used for depositing the standing groove of key cap including box and a plurality of, the arc breach has been seted up at the top of box, and the bottom fixed mounting of inner chamber of the box has actuating mechanism, and actuating mechanism's middle part fixedly connected with lead screw, the top of lead screw are connected with the backup pad through the bearing, and the equal fixed mounting of a plurality of standing groove is at the top of backup pad, and the top of a plurality of standing groove all runs through the box and extends to the outside on box top. The utility model discloses an actuating mechanism drives the lead screw and rotates, utilizes the lead screw to drive the connecting plate and rises, and it rises to drive a plurality of knockout rod and ejecting piece through the rising of connecting plate, and the key cap of placing inside the standing groove through the rising of ejecting piece is upwards ejecting to make things convenient for the workman to take the key cap of standing groove inside, and then improve the efficiency of keyboard equipment, the arc breach at box top accords with the human body design, and is more convenient when can making the workman take the key cap.

Description

Assembling equipment for notebook computer keyboard

Technical Field

The utility model relates to an equipment specifically is an equipment of notebook computer keyboard.

Background

A notebook computer is a personal computer which is small and portable, and has a trend of being smaller and lighter, and more powerful, and is mainly different from a desktop computer in that it is portable.

Notebook computer keyboard is the important equipment who realizes human-computer interaction, notebook computer keyboard need assemble in process of production, although some automatic equipment appear in the market, but the price of these equipment is expensive, be unfavorable for minimill or enterprise to come into operation, consequently, notebook computer keyboard's equipment is mostly still arrange the key cap according to certain order through the manual work, the manual work need take out the key cap when arranging the key cap, then place on the position that the notebook corresponds, current keyboard is the accumulation mostly and places in the standing groove that corresponds, and be located the key cap of standing groove top, it is comparatively convenient when the manual work is taken, and the key cap that is located the standing groove below is not convenient to take. Therefore, we improve this and propose an assembling apparatus for notebook computer keyboard.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an assembling device of a notebook computer keyboard, which comprises a box body and a plurality of placing grooves for storing keycaps, wherein the top of the box body is provided with an arc notch, the bottom of an inner cavity of the box body is fixedly provided with a driving mechanism, the middle part of the driving mechanism is fixedly connected with a lead screw, the top of the lead screw is connected with a supporting plate through a bearing, a plurality of placing grooves are all fixedly arranged at the top of the supporting plate, the top ends of the placing grooves all penetrate through the box body and extend to the outside of the top end of the box body, the middle part of the supporting plate is provided with an ejection mechanism, the ejection mechanism consists of a plurality of ejection blocks, a plurality of ejection rods and a connecting plate, a plurality of ejection blocks are positioned inside the placing grooves and fixedly connected with one ends of the plurality of ejection rods, and the other ends of the ejection rods extend to the lower part of the supporting plate and, the connecting plate is in threaded connection with the outer surface of the screw rod, and the positive and negative rotation control switch is nested on the front face of the box body.

As a preferred technical scheme of the utility model, actuating mechanism includes motor, female gear and pinion, the bottom fixed connection of motor and box inner chamber, female gear sets up on the output shaft of motor.

As a preferred technical scheme of the utility model, sub-gear fixed mounting is at the surface of lead screw, the left end and the female gear meshing of sub-gear are connected.

As a preferred technical scheme of the utility model, the ejector pin sets up the middle part at the backup pad, the surface of backup pad and the inner wall fixed connection of box.

As a preferred technical scheme of the utility model, the bottom fixed mounting of backup pad has two gag lever posts, two the bottom of gag lever post all run through the connecting plate and with the bottom fixed connection of box inner chamber.

As a preferred technical scheme of the utility model, motor and positive reverse control switch electric connection, the motor is external through positive reverse control switch and has the power.

The utility model has the advantages that: this kind of equipment of note this computer keyboard, it rotates to drive the lead screw through actuating mechanism, it rises to utilize the lead screw to drive the connecting plate, it rises to drive a plurality of ejector pin and ejecting piece through the rising of connecting plate, it is ejecting upwards to place the key cap inside the standing groove through the rising of ejecting piece, thereby make things convenient for the workman to take the key cap inside the standing groove, and then improve the efficiency of keyboard equipment, the arc breach at box top accords with the human body design, it is more convenient when can making the workman take the key cap.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of an assembling apparatus for a keyboard of a notebook computer according to the present invention;

fig. 2 is a schematic structural diagram of an assembling apparatus of a notebook computer keyboard according to the present invention;

fig. 3 is a schematic top view of an assembling apparatus for a keyboard of a notebook computer according to the present invention.

In the figure: 1. a box body; 2. a support plate; 3. a placement groove; 4. ejecting a block; 5. ejecting the rod; 6. a connecting plate; 7. a motor; 8. a female gear; 9. a sub-gear; 10. a screw rod; 11. a limiting rod; 12. and a forward and reverse rotation control switch.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in FIG. 1, FIG. 2 and FIG. 3, the assembling device of a notebook computer keyboard of the present invention comprises a box body 1 and a plurality of placing grooves 3 for storing keycaps, the top of the box body (1) is provided with an arc-shaped notch, the bottom of the inner cavity of the box body 1 is fixedly provided with a driving mechanism, the middle part of the driving mechanism is fixedly connected with a lead screw 10, the top of the lead screw 10 is connected with a supporting plate 2 through a bearing, the plurality of placing grooves 3 are fixedly arranged on the top of the supporting plate 2, the top ends of the plurality of placing grooves 3 all penetrate through the box body 1 and extend to the outside of the top end of the box body 1, the middle part of the supporting plate 2 is provided with an ejection mechanism, the ejection mechanism is composed of a plurality of ejection blocks 4, a plurality of ejection rods 5 and a connecting plate 6, the plurality of ejection blocks 4 are positioned inside the placing grooves 3 and fixedly connected with one ends of the plurality of ejection rods 5, the other ends of the plurality of, the outer surface threaded connection of connecting plate 6 and lead screw 10, the positive nested positive and negative control switch 12 that has of box 1, the positive lower left corner of box 1 is provided with transparent window, can observe the position when connecting plate 6 descends through transparent window to can in time control motor 7 outage.

Wherein, actuating mechanism includes motor 7, female gear 8 and sub-gear 9, and motor 7 and the bottom fixed connection of box 1 inner chamber, female gear 8 set up on the output shaft of motor 7, and the applicable model of motor 7 is 37GB-555 type motor.

The sub-gear 9 is fixedly arranged on the outer surface of the screw rod 10, the left end of the sub-gear 9 is meshed with the female gear 8, and the power of the motor 7 can be transmitted to the screw rod 10 by utilizing the mutual matching of the female gear 8 and the sub-gear 9, so that the screw rod 10 rotates.

Wherein, ejector pin 5 sets up at the middle part of backup pad 2, and the surface of backup pad 2 and the inner wall fixed connection of box 1 drive a plurality of ejector pin 5 and ejecting 4 rises through connecting plate 6, and the key cap of placing in standing groove 3 inside is upwards ejecting through the rising of ejecting 4 to make things convenient for the workman to take to the key cap of standing groove 3 inside.

Wherein, the bottom fixed mounting of backup pad 2 has two gag lever posts 11, the bottom of two gag lever posts 11 all run through the connecting plate 6 and with the bottom fixed connection of 1 inner chamber of box, can inject the orbit of connecting plate 6 through mutually supporting of two gag lever posts 11 to prevent that the effort of connecting plate 6 from making ejector rod 5 take place deformation.

The motor 7 is electrically connected with the forward and reverse rotation control switch 12, the motor 7 is externally connected with a power supply through the forward and reverse rotation control switch 12, the model applicable to the forward and reverse rotation control switch 12 is a 1203BB forward and reverse rotation control switch, the forward and reverse rotation of the motor 7 can be controlled through the forward and reverse rotation control switch 12, and therefore ejection and resetting of the key cap by the ejection block 4 are achieved.

When the device works, firstly, an external power supply of the device is switched on, then the keycap placed in the placing groove 3 is taken out and placed at a corresponding position on a notebook computer, then the keycap is pressed onto the notebook computer, when the keycap in the placing groove 3 is inconvenient to take out, the forward and reverse rotation control switch 12 is pressed to enable the motor 7 to be electrified and work, at the moment, the motor 7 is electrified and drives the female gear 8 to rotate, the female gear 8 drives the rotor gear 9 and the lead screw 10 to rotate, the connecting plate 6 is driven to ascend through the rotation of the lead screw 10, the ejection rods 5 and the ejection blocks 4 are ascended through the connecting plate 6, the keycap in the placing groove 3 is ejected upwards through the ejection blocks 4, when the keycap is ejected by the ejection blocks 4, the motor 7 stops working through the forward and reverse rotation control switch 12, thereby facilitating a worker to take the keycap in the placing groove 3, and after the keycap in the placing groove 3 is, the motor 7 is rotated reversely through the forward and reverse rotation control switch 12, and the ejection block 4 falls back to the bottom of the inner cavity of the placing groove 3.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention 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 embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made 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 an equipment of notebook computer keyboard, includes box (1) and a plurality of standing groove (3) that are used for depositing the key cap, its characterized in that, the arc breach has been seted up at the top of box (1), the bottom fixed mounting of box (1) inner chamber has actuating mechanism, actuating mechanism's middle part fixedly connected with lead screw (10), the top of lead screw (10) is connected with backup pad (2), a plurality of through the bearing the equal fixed mounting in the top of backup pad (2), a plurality of standing groove (3) the top of standing groove (3) all runs through box (1) and extends to the outside on box (1) top, the middle part of backup pad (2) is provided with ejection mechanism, ejection mechanism comprises a plurality of ejecting piece (4), a plurality of liftout pole (5) and one connecting plate (6), a plurality of ejecting piece (4) are located the inside of standing groove (3) and with the one end of a plurality of liftout pole (5) The other end of the ejector rod (5) extends to the lower portion of the supporting plate (2) and is fixedly connected with the top of the connecting plate (6), the connecting plate (6) is in threaded connection with the outer surface of the screw rod (10), and the front face of the box body (1) is nested with the forward and reverse rotation control switch (12).

2. The assembling device for the keyboard of the notebook computer according to claim 1, wherein the driving mechanism comprises a motor (7), a female gear (8) and a sub-gear (9), the motor (7) is fixedly connected with the bottom of the inner cavity of the box body (1), and the female gear (8) is arranged on the output shaft of the motor (7).

3. The assembling device for the notebook computer keyboard according to claim 2, wherein the sub gear (9) is fixedly installed on the outer surface of the screw rod (10), and the left end of the sub gear (9) is engaged with the female gear (8).

4. The assembling device for the keyboard of the notebook computer according to claim 1, wherein the ejector rod (5) is arranged in the middle of the support plate (2), and the outer surface of the support plate (2) is fixedly connected with the inner wall of the box body (1).

5. The assembling device for the keyboard of the notebook computer according to claim 1, wherein two limiting rods (11) are fixedly installed at the bottom of the supporting plate (2), and the bottom ends of the two limiting rods (11) penetrate through the connecting plate (6) and are fixedly connected with the bottom of the inner cavity of the box body (1).

6. The assembling device for the keyboard of the notebook computer according to claim 2, wherein the motor (7) is electrically connected with the forward/reverse rotation control switch (12), and the motor (7) is externally connected with a power supply through the forward/reverse rotation control switch (12).