CN211304090U

CN211304090U - Ash removal device for computer keyboard

Info

Publication number: CN211304090U
Application number: CN201921417934.XU
Authority: CN
Inventors: 王巧
Original assignee: Suzhou Cangmin Electronic Technology Co ltd
Current assignee: Suzhou Cangmin Electronic Technology Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-08-21
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses an ash removal device for calculating key dish, including two risers, roof fixed connection is passed through at the top between two risers, the bottom of riser is equipped with the base, the bottom symmetry of roof is equipped with two springs, and two spring bottoms that are located the homonymy are through first rubber pad fixed connection, logical groove has been seted up to the side of riser, the gag lever post fixed connection is passed through to the top and the bottom of leading to the inslot wall, the surface cover of gag lever post is equipped with the connecting plate, the riser outside just is located the below of connecting plate and links to each other with the connecting plate through electric putter. This an ash removal device for calculating key dish, structural design is reasonable, and convenient to use adopts full-automatic vibration deashing and adsorbs the deashing dual mode, has guaranteed the thoroughness of calculating key dish deashing, need not to carry out manual operation, has reduced working strength, has improved work efficiency, can all-round satisfying the user demand.

Description

Ash removal device for computer keyboard

Technical Field

The utility model relates to a computer technology field specifically is a ash removal device for calculating key dish.

Background

The computer is commonly known as a computer, is an electronic computing machine for high-speed computing, can carry out numerical calculation and logic calculation, also has a memory function, can operate according to a program, and is modern intelligent electronic equipment for automatically and high-speed processing mass data.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deashing device for calculating key dish to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the ash cleaner for computer keyboard includes two vertical boards with top connected via top board, the bottom of the vertical plate is provided with a base, the bottom of the top plate is symmetrically provided with two springs, the bottom ends of the two springs positioned at the same side are fixedly connected through a first rubber pad, the side surface of the vertical plate is provided with a through groove, the top and the bottom of the inner wall of the through groove are fixedly connected through a limiting rod, the surface of the limiting rod is sleeved with a connecting plate, the outer side of the vertical plate and the lower part of the connecting plate are connected with the connecting plate through an electric push rod, the keyboard mounting rack is welded on one side opposite to the two connecting plates, the bottom of the keyboard mounting rack is provided with a clamping bolt, the top end of the clamping bolt penetrates through the keyboard mounting rack and extends to the inner side of the keyboard mounting rack, connecting columns are welded on the inner sides of the vertical plates and below the keyboard mounting frame, and the two connecting columns are connected through a dust collection mechanism;

dust absorption mechanism includes casing and cap, one side and spliced pole fixed connection that the casing is close to the spliced pole, the top at the casing is established to the cap cover, the dust has been seted up at the top of cap and has been passed through the groove, the equal fixedly connected with backing plate in shells inner wall's the left and right sides, the screen cloth is passed through at the top of two backing plates and is linked to each other, two driving motor are installed to the bottom of casing, fixedly connected with drive pivot on driving motor's the output shaft, the top of drive pivot runs through the casing and extends to its inside fixedly connected with fan blade.

Preferably, the top of the inner wall of the keyboard mounting frame is provided with a second rubber pad, and the top end of the clamping bolt is provided with a third rubber pad.

Preferably, the left and right sides at cap top all is equipped with the handle, the surface cover of handle is equipped with the cushion.

Preferably, a stabilizing shell is arranged at the bottom of the shell and at a position corresponding to the driving motor, and heat dissipation holes are formed in the surface of the stabilizing shell.

Preferably, the bottom of the connecting column is fixedly connected with a supporting rib corresponding to the vertical plate, and one side of the supporting rib close to the vertical plate is fixedly connected with the vertical plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a to treat the keyboard of deashing and place in two keyboard mounting brackets, and utilize the clamp bolt to press from both sides tightly to it, utilize two electric putter to drive connecting plate intermittent type nature and reciprocate, last striking to spring and first rubber pad through the keyboard back, can shake off the interior dust of keyboard, and start two driving motor, the drive pivot drives the fan blade rotation, the negative pressure that utilizes rotatory production adsorbs the dust simultaneously, the adhesion realizes collecting on the screen cloth, this ash removal device for calculating the key dish, and reasonable structural design, high durability and convenient use, adopt full-automatic vibration deashing and adsorb deashing dual mode, the thoroughness of calculating key dish deashing has been guaranteed, need not to carry out manual operation, and the work intensity is reduced, the work efficiency is improved, can all-round user demand that satisfies.

2. The utility model discloses a set up second rubber pad and third rubber pad, prevent to treat the keyboard surface and the keyboard mounting bracket inner wall top of deashing or press from both sides tight bolt top direct contact, cause wearing and tearing, through setting up the handle, the person of facilitating the use takes off the cap or installs, thereby change the screen cloth, the cushion has improved the comfort level of operation, through setting up firm shell, the firm degree of driving motor in the installation of casing bottom has been improved, prevent to drop, the louvre has played the radiating effect to driving motor, through setting up the brace rod, the fixed degree of being connected between spliced pole and the riser has been consolidated, prevent that the spliced pole bearing is too big and break or drop from the riser.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 3 is a structural section view of the front view of the dust suction mechanism of the present invention.

In the figure: 1 vertical plate, 2 top plate, 3 bases, 4 springs, 5 first rubber pads, 6 through grooves, 7 limiting rods, 8 connecting plates, 9 electric push rods, 10 keyboard mounting racks, 11 clamping bolts, 12 connecting columns, 13 dust collection mechanisms, 131 shells, 132 shell covers, 133 dust passing grooves, 134 backing plates, 135 screens, 136 driving motors, 137 driving rotating shafts, 138 fan blades, 139 handles, 1310 stable shells, 14 second rubber pads, 15 third rubber pads and 16 supporting ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a dust removing device for a computer keyboard comprises two vertical plates 1, the top between the two vertical plates 1 is fixedly connected through a top plate 2, the bottom of the vertical plate 1 is provided with a base 3, the bottom of the top plate 2 is symmetrically provided with two springs 4, the bottom ends of the two springs 4 positioned at the same side are fixedly connected through a first rubber pad 5, the side surface of the vertical plate 1 is provided with a through groove 6, the top and the bottom of the inner wall of the through groove 6 are fixedly connected through a limiting rod 7, the surface of the limiting rod 7 is sleeved with a connecting plate 8, the outer side of the vertical plate 1 and the lower side of the connecting plate 8 are connected with the connecting plate 8 through an electric push rod 9, one side opposite to the two connecting plates 8 is welded with a keyboard mounting rack 10, the top of the inner wall of the keyboard mounting rack 10 is provided with a second rubber pad 14, the bottom, the top of clamping bolt 11 is equipped with third rubber pad 15, and the welding of the inboard below that just is located keyboard mounting bracket 10 of riser 1 has spliced pole 12, and spliced pole 12 bottom just corresponds the fixed position of riser 1 and is connected with brace rod 16, and brace rod 16 is close to one side and riser 1 fixed connection of riser 1, links to each other through dust absorption mechanism 13 between two spliced poles 12.

Dust absorption mechanism 13 includes casing 131 and cap 132, one side and spliced pole 12 fixed connection that casing 131 is close to spliced pole 12, cap 132 cover is established at the top of casing 131, the left and right sides at cap 132 top all is equipped with handle 139, the surface cover of handle 139 is equipped with the cushion, dust has been seted up at the top of cap 132 and has been passed through groove 133, the equal fixedly connected with backing plate 134 in the left and right sides of casing 131 inner wall, screen cloth 135 is passed through at the top of two backing plates 134 and links to each other, two driving motor 136 are installed to the bottom of casing 131, it is equipped with firm shell 1310 just to correspond the position of driving motor 136 to state casing 131 bottom, the louvre has been seted up on the surface of firm shell 1310, fixedly connected with drive shaft 137 on the output shaft of driving motor 136, the top of drive shaft 137 runs through casing 131 and extends to its inside fixedly connected with fan blade 138, through setting up second rubber pad 14 and third rubber pad 15 The abrasion is caused, the shell cover 132 is taken down or installed by a user conveniently through the arrangement of the handle 139, the screen mesh 135 is replaced, the comfort level of the operation is improved through the cushion, the stability degree of the installation of the driving motor 136 at the bottom of the shell 131 is improved through the arrangement of the stabilizing shell 1310, the falling-off is prevented, the heat dissipation holes play a role in heat dissipation of the driving motor 136, the fixing degree of the connection between the connecting column 12 and the vertical plate 1 is reinforced through the arrangement of the supporting ribs 16, the connecting column 12 is prevented from being broken due to overlarge bearing or falling off from the vertical plate 1, the keyboard to be cleaned is placed in the two keyboard installation racks 10 and clamped through the clamping bolts 11, the connecting plate 8 is driven to intermittently move up and down through the two electric push rods 9, the keyboard back continuously impacts the spring 4 and the first rubber pad 5, dust in the keyboard can be shaken off, and the two, drive pivot 137 drives fan blade 138 rotatoryly, the negative pressure that utilizes rotatory production adsorbs the dust simultaneously, the adhesion realizes collecting on screen cloth 135, this an ash removal device for calculating the key dish, structural design is reasonable, high durability and convenient use, adopt full-automatic vibration deashing and adsorb two kinds of modes of deashing, the thoroughness of calculating the key dish deashing has been guaranteed, need not to carry out manual operation, and the working strength is reduced, and the work efficiency is improved, can all-round satisfying the user demand.

During the use, the keyboard that will treat the deashing is placed in two keyboard mounting brackets 10, and utilize clamping bolt 11 to press from both sides it tightly, utilize two electric putter 9 to drive connecting plate 8 intermittent type nature and reciprocate, continuously strike spring 4 and first rubber pad 5 through the keyboard back, can shake off the interior dust of keyboard, and start two driving motor 136, drive pivot 137 drives fan blade 138 rotatory, utilize the negative pressure of rotatory production to adsorb the dust simultaneously, the adhesion realizes collecting on screen cloth 135, when changing screen cloth 135, only need open cap 132 can take out screen cloth 135.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ash removal device for computer keyboard, includes two risers (1), and roof (2) fixed connection, its characterized in that are passed through to the top between two risers (1): the bottom of the vertical plate (1) is provided with a base (3), the bottom of the top plate (2) is symmetrically provided with two springs (4), the bottoms of the two springs (4) positioned at the same side are fixedly connected through a first rubber pad (5), the side surface of the vertical plate (1) is provided with a through groove (6), the top and the bottom of the inner wall of the through groove (6) are fixedly connected through a limiting rod (7), the surface of the limiting rod (7) is sleeved with a connecting plate (8), the outer side of the vertical plate (1) is positioned below the connecting plate (8) and is connected with the connecting plate (8) through an electric push rod (9), the keyboard mounting frames (10) are welded at the opposite sides of the two connecting plates (8), the bottom of the keyboard mounting frame (10) is provided with a clamping bolt (11), the top end of the clamping bolt (11) penetrates through the keyboard mounting frame (10) and extends to the inner side of the keyboard mounting frame, the connecting column (12) is welded, the two connecting columns (12) are connected through a dust suction mechanism (13);

dust absorption mechanism (13) are including casing (131) and cap (132), one side and spliced pole (12) fixed connection that casing (131) are close to spliced pole (12), the top at casing (131) is established in cap (132) cover, dust through groove (133) have been seted up at the top of cap (132), equal fixedly connected with backing plate (134) of the left and right sides of casing (131) inner wall, the top of two backing plates (134) is passed through screen cloth (135) and is linked to each other, two driving motor (136) are installed to the bottom of casing (131), fixedly connected with drive pivot (137) on the output shaft of driving motor (136), the top of drive pivot (137) is run through casing (131) and is extended to its inside fixedly connected with fan blade (138).

2. The ash removing device for the computer keyboard as claimed in claim 1, wherein: the top of the inner wall of the keyboard mounting frame (10) is provided with a second rubber pad (14), and the top end of the clamping bolt (11) is provided with a third rubber pad (15).

3. The ash removing device for the computer keyboard as claimed in claim 1, wherein: the left and right sides at cap (132) top all is equipped with handle (139), the surface cover of handle (139) is equipped with the cushion.

4. The ash removing device for the computer keyboard as claimed in claim 1, wherein: a stable shell (1310) is arranged at the bottom of the shell (131) and at a position corresponding to the driving motor (136), and heat dissipation holes are formed in the surface of the stable shell (1310).

5. The ash removing device for the computer keyboard as claimed in claim 1, wherein: the bottom of the connecting column (12) is fixedly connected with a supporting rib (16) corresponding to the position of the vertical plate (1), and one side, close to the vertical plate (1), of the supporting rib (16) is fixedly connected with the vertical plate (1).