CN208574983U

CN208574983U - A kind of keyboard cleaning tool

Info

Publication number: CN208574983U
Application number: CN201820914239.3U
Authority: CN
Inventors: 曹英
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-13
Filing date: 2018-06-13
Publication date: 2019-03-05
Anticipated expiration: 2028-06-13

Abstract

The utility model discloses a kind of keyboard cleaning tools, including chassis, lid is connected at the top of the chassis, the chassis and lid are interlocked to form cleaning chamber, the PLC controller is electrically connected external power supply, keyboard is placed into the upper end of linking arm first, then change fixture block by the relationship that is spirally connected of fixture block and screw rod to adjust simultaneously at a distance between two fixture blocks in the position of screw rod, can with when keyboard fixation it is more stable, then lid is covered, drive connecting rod mobile by the back-and-forth motion of regulation handle, and then it can once complete to clear up multiple gaps on keyboard, control is programmed to stepper motor by PLC controller after clearing up simultaneously, make stepper motor degrees of rotation, at this moment bar rotation degree is driven, and then keep keyboard downward, at this moment dust can freely be fallen, and it is adsorbed on dust suction viscose glue Layer not will cause the generation of secondary dust, while convenient for the deashing to keyboard.

Description

A kind of keyboard cleaning tool

Technical field

The utility model relates to keyboard Removal Technology field, specially a kind of keyboard cleaning tool.

Background technique

It is also most important input equipment that keyboard, which is the most frequently used, can be by English alphabet, number, punctuation mark by keyboard Etc. being input in computer, to issue order, input data etc. to computer.There are also some keys with various shortcut keys Disk, but originally this kind of keyboard is chiefly used in brand name computer, and is once once being considered as the characteristic of brand name computer.Over time, gradually The independent product with various shortcut functions that also occurs in the market individually sell, and with it is dedicated driving and set soft Part is also able to achieve personalized operation on compatible, and current keyboard is mostly exposed contacts with external long-time with the external world, And most of the deashing of keyboard, people using dust cleaning brush along each gap deashing, such deashing be easy people understand dust from Another place is arrived at one, there is no realization dusts preferably to handle, and ash-removal effect is unobvious.

Utility model content

The purpose of this utility model is to provide a kind of keyboard cleaning tools, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of keyboard cleaning tool, including chassis, Lid is connected at the top of the chassis, the upper surface on the chassis and the lower surface of lid form cleaning chamber after fastening, described Clear up chamber, the inner sidewall bottom left and right ends of the cleaning chamber are rotatably equipped with one end of bull stick, two bull sticks it is another One end is fixedly installed with collet, and keyboard is closely fitted between two collets, is inserted at the top of the inner sidewall of the cleaning chamber It is connected to cleaning head, the rear wall on chassis, the rear end of the bull stick of the extreme end of chassis are run through in the rear end of the bull stick of the extreme end of chassis It is fixedly installed with stepper motor, the right side wall bottom on the chassis is fixedly installed with PLC controller, and stepper motor is electrically connected PLC controller, the PLC controller are electrically connected external power supply；

The cleaning head includes the first cleaning head and the second cleaning head, and the first cleaning head is located at the rear end of cleaning chamber, The second cleaning head is located at the front end of cleaning chamber, and the first cleaning head includes shell, and the left and right ends of the shell are opened Equipped with card slot, the inner sidewall of the card slot is mutually clamped with lid, and the lower surface of the shell is equidistant to be uniformly provided with slideway, and There are five slideway is total, the inner sidewall of five slideways is slidably fitted with cleaning brush head, and the tops of five cleaning brush heads are solid Dingan County is equipped with sliding panel, and the inner cavity front end of the shell is fixedly installed with guide rod, and the lateral wall of the guide rod is slidably installed One end of connecting rod is fixedly installed at the top of sliding panel, the sliding panel, the other end of the connecting rod is fixedly installed with Regulation handle, the first cleaning head width are greater than the width of the second cleaning head, and the knot of the first cleaning head and the second cleaning head Structure is identical.

Preferably, the inner sidewall on the chassis offers dust suction adhesive-layer.

Preferably, the collet includes linking arm, and upper surface and the keyboard of the linking arm are slidably installed, the linking arm Left and right ends be fixedly installed with screw rod, the lateral wall of two screw rods is bolted with fixture block, two fixture blocks it is interior Side wall is fixedly installed with rubber sheet gasket.

Preferably, the upper surface of the linking arm offers anti-skid chequer.

Preferably, the bottom width of the cleaning brush head is less than the gap of keyboard.

Preferably, the model CPM1A-10CDR-A-V1 of the PLC controller.

Compared with prior art, the utility model has the beneficial effects that keyboard is placed into connection first by the utility model Then the upper end of arm changes fixture block by the relationship that is spirally connected of fixture block and screw rod and adjusts two fixture blocks simultaneously in the position of screw rod The distance between, can with when keyboard fixation it is more stable, then cover lid, driven and connected by the back-and-forth motion of regulation handle Extension bar is mobile, while slides sliding panel on the guide bar, and then can once complete to carry out multiple gaps on keyboard clear Reason, while control is programmed to stepper motor by PLC controller after cleaning, make stepper motor degrees of rotation, at this moment band turn Bar degrees of rotation, and then keep keyboard downward, at this moment dust can freely be fallen, and be adsorbed on dust suction adhesive-layer and not will cause two The generation of secondary dust, while convenient for the deashing to keyboard, ash-removal effect is obvious.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the top view of the cleaning head of the utility model；

Fig. 3 is the structural schematic diagram that the utility model first clears up head；

Fig. 4 is the chuck structure schematic top plan view of the utility model collet.

In figure: 1 chassis, 2 lids, 3 cleaning chambers, 4 bull sticks, 5 collets, 51 linking arms, 52 screw rods, 53 fixture blocks, 54 rubber pads Piece, 55 anti-skid chequers, 6 keyboards, 7 cleaning heads, 701 first cleaning heads, 702 second cleaning heads, outer 703 shell, 704 card slots, 705 are slided Road, 707 sliding panels, 708 guide rods, 709 connecting rods, 710 regulation handles, 8 stepper motors, 9 PLC controllers, 10 dust suction viscose glues Layer.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of keyboard cleaning tool, including chassis 1, bottom The top of disk 1 is connected with lid 2, and the upper surface on the chassis 1 and the lower surface of lid 2 form cleaning chamber 3 after fastening, clear up chamber 3, the inner sidewall bottom left and right ends of cleaning chamber 3 are rotatably equipped with one end of bull stick 4, and the other end of two bull sticks 4 is fixed Collet 5 is installed, keyboard 6 is closely fitted between two collets 5, clears up at the top of the inner sidewall of chamber 3 and is plugged with cleaning head 7, bottom The rear wall on chassis 1 is run through in the rear end of the bull stick 4 of 1 rear end of disk, and the rear end of the bull stick 4 of 1 rear end of chassis is fixedly installed with stepping electricity Machine 8, the right side wall bottom on chassis 1 is fixedly installed with PLC controller 9, and stepper motor 8 is electrically connected PLC controller 9, PLC control Device 9 is electrically connected external power supply；

Clearing up head 7 includes the first cleaning head 701 and the second cleaning head 702, after the first cleaning head 701 is located at cleaning chamber 3 End, the second cleaning head 702 are located at the front end of cleaning chamber 3, and the first cleaning head 701 includes shell 703, the left and right ends of shell 703 Card slot 704 is offered, inner sidewall and 2 phase of lid of card slot 704 are clamped, and the lower surface of shell 703 is equidistant to be uniformly provided with Slideway 705, and slideway 705 altogether there are five, the inner sidewall of five slideways 705 is slidably fitted with cleaning brush head 706, and five are clear The top of reason brush head 706 is fixedly installed with sliding panel 707, and the inner cavity front end of shell 703 is fixedly installed with guide rod 708, guiding The lateral wall of bar 708 is slidably mounted on sliding panel 707, and the top of sliding panel 707 is fixedly installed with one end of connecting rod 709, even The other end of extension bar 709 is fixedly installed with regulation handle 710, and the first cleaning 701 width of head is greater than the width of the second cleaning head 702 Degree, and the first cleaning head 701 is identical as the second cleaning structure of head 702, when clearing up keyboard 6, first puts keyboard 6 The upper end of linking arm 51 is set, fixture block 53 is then changed in the position of screw rod 52 by the relationship that is spirally connected of fixture block 53 and screw rod 52 The distance between set while adjusting two fixture blocks 53, can with when 6 fixations of keyboard it is more stable, then cover lid 2, pass through tune The back-and-forth motion for saving handle 710 drives the movement of connecting rod 708, while slides sliding panel 707 on guide rod 708, Jin Erke Once to complete to clear up multiple gaps on keyboard 6, while stepper motor 8 is carried out by PLC controller 9 after clearing up Programming Control makes stepper motor 8 rotate 180 degree, at this moment bull stick 4 is driven to rotate 180 degree, and then makes keyboard 6 downwards, at this moment dust It can freely fall, and be adsorbed on dust suction adhesive-layer 10 not and will cause the generation of secondary dust, while convenient for keyboard Deashing, ash-removal effect are obvious.

Specifically, dust suction adhesive-layer 10 is adhesive film, it is viscous in order to make the dust fallen from keyboard 6 adhere to sticky dust suction On glue-line 10, dust is prevented to be convenient to clean, the inner sidewall on chassis 1 offers dust suction adhesive-layer 10.

Specifically, collet 5 includes linking arm 51, linking arm 51 in order to clamp to different size of keyboard Upper surface be slidably installed with keyboard 6, the left and right ends of linking arm 51 are fixedly installed with screw rod 52, the outside of two screw rods 52 Wall is bolted with fixture block 53, and the inner sidewall of two fixture blocks 53 is fixedly installed with rubber sheet gasket 54.

Specifically, keyboard 6 is fallen when clearing up dust in order to prevent, the upper surface of linking arm 51 offers anti-skid chequer 55。

Specifically, the bottom for clearing up brush head 706 is wide in order to cleaning brush head 706 be protruded into the gap between keyboard 6 Degree is less than the gap of keyboard 6.

Specifically, being programmed to the CPU of model C PM1A-10CDR-A-V1, and then control the work of stepper motor 8 Time, while the model CPM1A-10CDR-A-V1 of the rotation 180 degree PLC controller 9 of bull stick 4 can be made.

Working principle: when clearing up keyboard 6, keyboard 6 is placed into the upper end of linking arm 51 first, is then passed through The relationship that is spirally connected of fixture block 53 and screw rod 52 changes fixture block 53 in turn and is adjusted between two fixture blocks 53 simultaneously in the position of screw rod 52 Distance, can with when 6 fixations of keyboard it is more stable, then cover lid 2, driven and connected by the back-and-forth motion of regulation handle 710 Extension bar 708 is mobile, while slides sliding panel 707 on guide rod 708, and then can once complete to multiple on keyboard 6 Gap is cleared up, while being passed through PLC controller 9 after clearing up and being programmed control to stepper motor 8, and stepper motor 8 is rotated At this moment 180 degree drives bull stick 4 to rotate 180 degree, and then keep keyboard 6 downward, and at this moment dust can freely be fallen, and be adsorbed The generation of secondary dust is not will cause in dust suction adhesive-layer 10, while convenient for the deashing to keyboard, ash-removal effect is obvious.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of keyboard cleaning tool, including chassis (1), it is characterised in that: lid (2) are connected at the top of the chassis (1), The upper surface of the chassis (1) and the lower surface of lid (2) form cleaning chamber (3) after fastening, the cleaning chamber (3) is described clear The inner sidewall bottom left and right ends of reason chamber (3) are rotatably equipped with one end of bull stick (4), the other end of two bull sticks (4) It is fixedly installed with collet (5), is closely fitted with keyboard (6) between two collets (5), the inside of cleaning chamber (3) Cleaning head (7) is plugged at the top of wall, the rear wall of chassis (1) is run through in the rear end of the bull stick (4) of chassis (1) rear end, described The rear end of the bull stick (4) of chassis (1) rear end is fixedly installed with stepper motor (8), the fixed peace in the right side wall bottom of the chassis (1) Equipped with PLC controller (9), and stepper motor (8) electrical connection PLC controller (9), the PLC controller (9) are electrically connected external electrical Source；

The cleaning head (7) includes the first cleaning head (701) and the second cleaning head (702), and first cleaning head (701) is located at The rear end of chamber (3) is cleared up, second cleaning head (702) is located at the front end of cleaning chamber (3), the first cleaning head (701) packet Include shell (703), the left and right ends of the shell (703) offer card slot (704), the inner sidewall of the card slot (704) with Lid (2) is mutually clamped, and the lower surface of the shell (703) is equidistant to be uniformly provided with slideway (705), and slideway (705) is shared Five, the inner sidewall of five slideways (705) is slidably fitted with cleaning brush head (706), and five are cleared up brush head (706) Top is fixedly installed with sliding panel (707), and the inner cavity front end of the shell (703) is fixedly installed with guide rod (708), described to lead It is slidably mounted on sliding panel (707) to the lateral wall of bar (708), is fixedly installed with connecting rod at the top of the sliding panel (707) (709) other end of one end, the connecting rod (709) is fixedly installed with regulation handle (710), the first cleaning head (701) width is greater than the width of the second cleaning head (702), and the structure phase of the first cleaning head (701) and the second cleaning head (702) Together.

2. a kind of keyboard cleaning tool according to claim 1, it is characterised in that: the inner sidewall of the chassis (1) opens up There are dust suction adhesive-layer (10).

3. a kind of keyboard cleaning tool according to claim 1, it is characterised in that: the collet (5) includes linking arm (51), the upper surface of the linking arm (51) is slidably installed with keyboard (6), the fixed peace in the left and right ends of the linking arm (51) Equipped with screw rod (52), the lateral wall of two screw rods (52) is bolted with fixture block (53), the inside of two fixture blocks (53) Wall is fixedly installed with rubber sheet gasket (54).

4. a kind of keyboard cleaning tool according to claim 3, it is characterised in that: open the upper surface of the linking arm (51) Equipped with anti-skid chequer (55).

5. a kind of keyboard cleaning tool according to claim 1, it is characterised in that: the bottom of cleaning brush head (706) Width is less than the gap of keyboard (6).

6. a kind of keyboard cleaning tool according to claim 1, it is characterised in that: the model of the PLC controller (9) CPM1A-10CDR-A-V1。