CN217797524U - Descaling device for electronic engineering display - Google Patents
Descaling device for electronic engineering display Download PDFInfo
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- CN217797524U CN217797524U CN202221379075.1U CN202221379075U CN217797524U CN 217797524 U CN217797524 U CN 217797524U CN 202221379075 U CN202221379075 U CN 202221379075U CN 217797524 U CN217797524 U CN 217797524U
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- connecting rod
- eccentric
- clean
- support frame
- display screen
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Abstract
The utility model provides an electronic engineering shows uses scale removal device, include: the cleaning device comprises a support frame, a rotary table, an eccentric adjusting part, a first connecting rod, a second connecting rod and a cleaning part, wherein the rotary table is rotatably connected to the support frame; the clean portion with support frame sliding connection, among the prior art, the clean scale removal work of arranging outdoor display screen in can only go on through the manual work, and work load is big, and clean work is not thorough, compares with prior art, through the rotation operation of carousel, lets eccentric regulation portion drive head rod eccentric rotation, makes the clean portion receive the conduction power and reciprocating motion in the head rod rotation work under the spacing slip state of support frame, makes external display screen surface receive the effort of wiping many times and keep the high quality of clean scale removal work to go on, avoids the low efficiency complicated clean work of manual cleaning.
Description
Technical Field
The utility model relates to an electronic engineering technical field particularly, relates to a scale removal device is used in electronic engineering demonstration.
Background
Electronic engineering is also known as "weak current technology" or "information technology". It can be further divided into electric measurement technology, regulation technology and electronic technology, and various data are generally displayed on an electronic engineering display screen.
Many electronic engineering display screens are bulky and are arranged outdoors, and dust, water stain and grease are easy to condense into scale on the display screens and are difficult to clean.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electronic engineering shows uses scale removal device to solve above-mentioned problem.
In order to achieve the above object, an embodiment of the present invention provides a descaling device for electronic engineering display, including: the cleaning device comprises a support frame, a rotary table, an eccentric adjusting part, a first connecting rod, a second connecting rod and a cleaning part, wherein the rotary table is rotatably connected to the support frame; the cleaning part is connected with the supporting frame in a sliding way; the rotating disc is rotated, the eccentric adjusting portion can drive the first connecting rod to rotate eccentrically, the first connecting rod can drive the second connecting rod to rotate, and therefore the second connecting rod drives the cleaning portion to rub against the cleaning external display screen in a reciprocating mode when the supporting frame slides.
Further, the eccentric adjusting part comprises a strip-shaped groove arranged at the side end of the turntable, a hand-screwed bolt rotationally connected to the strip-shaped groove and an eccentric column spirally connected to the hand-screwed bolt; the eccentric column is rotationally connected with the first connecting rod; the eccentric columns can laterally abut against the strip-shaped grooves, wherein the eccentric columns are arranged in the strip-shaped grooves; the screw rotates the hand-screwed bolt, and the eccentric column can move along the radial direction of the strip-shaped groove.
Furthermore, two isosceles trapezoid blocks are arranged on the mirror image on the support frame; the cleaning part comprises an edge frame hinged on the second connecting rod and two isosceles trapezoid grooves radially arranged on the edge frame; the two isosceles trapezoid blocks can be slidably inserted into the two isosceles trapezoid grooves.
Furthermore, the cleaning part also comprises a rubbing cloth arranged at the center of the inner side of the side frame and two rubber strips arranged on the side frame in a mirror image manner; the center lines of the two rubber strips are collinear with the center line of the rubbing cloth; the two adhesive tapes and the friction cloth can laterally abut against an external display screen, wherein the two adhesive tapes and the friction cloth are arranged on the external display screen; the side frame can drive the friction cloth and the two rubber strips to rub and clean the external display screen in a reciprocating manner.
Further, the upper sections of the two adhesive tapes are isosceles triangles.
Furthermore, the cleaning part also comprises two rows of rubber blocks which are obliquely arranged on the side frame in a mirror image manner; the two rows of rubber blocks are arranged on the inner sides of the two rubber strips, and the center line of the friction cloth is collinear with the center lines of the two rows of rubber blocks; the side frame can drive two lines of the rubber blocks to rub and clean the external display screen in a reciprocating manner.
Compared with the prior art, the embodiment of the utility model provides a following beneficial effect has:
among the prior art, the clean scale removal work of arranging outdoor display screen in can only go on through the manual work, work load is big, cleaning work is not thorough, compared with the prior art, rotation operation through the carousel, let eccentric regulation portion drive head rod eccentric rotation, the head rod conducts the effort for the second connecting rod and moves about, make the clean portion receive the conduction power and reciprocating motion in the second connecting rod activity work under the spacing sliding state of support frame, make external display screen surface receive and clean the effort many times and keep the high quality of clean scale removal work to go on, avoid the complicated cleaning work of the low efficiency of manual cleaning.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 shows a back side schematic view of the present invention;
fig. 2 shows a back schematic view of the eccentric adjustment part of the present invention;
figure 3 shows a side view of a cleaning portion of the present invention;
figure 4 shows a back view of the cleaning portion of the present invention;
fig. 5 shows an enlarged schematic view of the present invention at a in fig. 4;
fig. 6 shows a partial top view of the cleaning portion of the present invention.
In the figure
1. A support frame;
2. a turntable;
3. an eccentric adjustment section; 31. a strip-shaped groove; 32. screwing the bolt by hand; 33. an eccentric column;
4. a first connecting rod;
5. a second connecting rod;
6. a cleaning section; 61. a side frame; 62. an isosceles trapezoid-shaped groove; 63. rubbing cloth; 64. an adhesive tape; 65. gluing blocks;
7. an isosceles trapezoid block.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Referring to fig. 1, fig. 1 shows a back schematic view of the present invention; referring to fig. 2, fig. 2 is a schematic view of the back of the eccentric adjustment portion of the present invention; referring to fig. 3, fig. 3 is a side view of the cleaning unit of the present invention; referring to fig. 4, fig. 4 is a back view of the cleaning portion of the present invention; referring to fig. 5, fig. 5 is an enlarged schematic view of a point a in fig. 4 according to the present invention; referring to fig. 6, fig. 6 is a partial top view of a cleaning portion of the present invention; as shown in fig. 1 to 6, a descaling device for electronic engineering display comprises: the device comprises a support frame 1, a rotary table 2 rotationally connected to the support frame 1, an eccentric adjusting part 3 arranged on the rotary table 2, a first connecting rod 4 hinged to the eccentric adjusting part 3, a second connecting rod 5 hinged to the first connecting rod 4 and a cleaning part 6 arranged on the second connecting rod 5; the cleaning part 6 is connected with the support frame 1 in a sliding way; the rotating disc 2 is rotated, the eccentric adjusting portion 3 can drive the first connecting rod 4 to eccentrically rotate, the first connecting rod 4 can drive the second connecting rod 5 to rotate, so that the second connecting rod 5 drives the cleaning portion 6 to slide along the support frame 1, the external display screen is cleaned through reciprocating friction, specifically, in the prior art, cleaning and descaling work of the display screen placed outdoors can only be manually performed, the workload is large, and the cleaning work is incomplete.
Optionally, the eccentric adjusting portion 3 includes a strip-shaped groove 31 disposed at a side end of the turntable 2, a hand-screwed bolt 32 rotatably connected to the strip-shaped groove 31, and an eccentric column 33 screwed to the hand-screwed bolt 32; the eccentric column 33 is rotatably connected with the first connecting rod 4; the eccentric columns 33 can laterally abut against the strip-shaped grooves 31, wherein; the spiral rotates hand is twisted bolt 32, eccentric post 33 can be followed the radial activity of bar groove 31, and is concrete, and bar groove 31 provides radial activity space for eccentric post 33, and hand is twisted bolt 32 can not change in the position of rotatory in-process, and hand is twisted bolt 32 and is made eccentric post 33 spiral atress and change the position at bar groove 31 at rotatory in-process, makes head rod 4 change for the eccentric rotation size of centre of a circle based on eccentric post 33, lets second connecting rod 5 drive clean portion 6 also corresponding quilt of friction clean distance to external display screen, makes the demand of the different clean sizes of the external display screen of 6 adaptation of clean portion.
Optionally, the mirror image on the support frame 1 is provided with two isosceles trapezoid blocks 7; the cleaning part 6 comprises a side frame 61 hinged on the second connecting rod 5 and two isosceles trapezoid-shaped grooves 62 radially arranged on the side frame 61; two isosceles trapezoid blocks 7 can slide and insert two isosceles trapezoid grooves 62, and specifically, the orientation of the end face part with large area of two isosceles trapezoid blocks 7 is close to the direction of support frame 1, and the orientation of the end face part with small area of two isosceles trapezoid blocks 7 is far away from the direction of support frame 1, so that two isosceles trapezoid blocks 7 and two isosceles trapezoid grooves 62 can not be clamped in different directions, and can only be connected in a sliding and inserting manner, so that the moving process of side frame 61 is safe and stable, and can not be separated from support frame 1 in a non-sliding direction.
Optionally, the cleaning part 6 further comprises a rubbing cloth 63 arranged at the center of the inner side of the side frame 61 and two adhesive tapes 64 arranged on the side frame 61 in a mirror image manner; the center lines of the two rubber strips 64 are collinear with the center line of the rubbing cloth 63; the two adhesive tapes 64 and the friction cloth 63 can laterally abut against an external display screen, wherein; the side frame 61 can drive the friction cloth 63 and the two rubber strips 64 to rub and clean the external display screen in a reciprocating mode, specifically, the friction cloth 63 is made of materials with a water storage function, the friction cloth 63 can enable condensed dirt on the external display to be broken in the reciprocating motion process and can extrude water to dissolve the dirt, and the two rubber strips 64 can scrape the dirt in the motion process and enable the dirt to be separated in multiple directions.
Optionally, two the last cross-section of adhesive tape 64 is isosceles triangle, and is concrete, and a sharp corner portion of two adhesive tapes 64 is in the state of contradicting external display screen, and the pressure that receives in its activity process increases step by step, and the deformation process of two adhesive tapes 64 also goes on gradually, lets the deformation stress state of two adhesive tapes 64 stable, extends its life.
Optionally, the cleaning part 6 further comprises two rows of rubber blocks 65 obliquely arranged on the side frame 61 in a mirror image manner; the two rows of the rubber blocks 65 are arranged on the inner sides of the two rubber strips 64, and the center line of the friction cloth 63 is collinear with the center lines of the two rows of the rubber blocks 65; the frame 61 can drive two the clean external display screen of the reciprocal friction of gluey piece 65, and is concrete, and each is listed as the interval between a plurality of gluey pieces 65 about equal, and a plurality of gluey pieces 65 are at the in-process of the external display screen of friction, and the point of lower extreme edge and the point of upper end edge are not on a vertical line, let the dirt at same stress state multiple spot atress, make the dirt receive even grinding effect, promote the efficiency that the dirt was clear away, provide good preparation condition for its work of mutually supporting.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (6)
1. A descaling device for electronic engineering display is characterized by comprising: the device comprises a support frame (1), a rotary table (2) rotationally connected to the support frame (1), an eccentric adjusting part (3) arranged on the rotary table (2), a first connecting rod (4) hinged to the eccentric adjusting part (3), a second connecting rod (5) hinged to the first connecting rod (4) and a cleaning part (6) arranged on the second connecting rod (5);
the cleaning part (6) is connected with the supporting frame (1) in a sliding way, wherein;
it is rotatory carousel (2), eccentric regulation portion (3) can drive head rod (4) eccentric rotation, head rod (4) can drive second connecting rod (5) are rotatory, so that second connecting rod (5) drive clean portion (6) are followed reciprocal friction clean external display screen when support frame (1) slides.
2. The descaling device for electronic engineering display of claim 1,
the eccentric adjusting part (3) comprises a strip-shaped groove (31) arranged at the side end of the turntable (2), a hand-screwed bolt (32) rotationally connected to the strip-shaped groove (31) and an eccentric column (33) spirally connected to the hand-screwed bolt (32);
the eccentric column (33) is rotationally connected with the first connecting rod (4);
the eccentric columns (33) can laterally abut against the strip-shaped grooves (31), wherein;
the hand-screwed bolt (32) is screwed, and the eccentric column (33) can move along the radial direction of the strip-shaped groove (31).
3. The electronic engineering display scale removal device as claimed in claim 2,
the mirror image on the support frame (1) is provided with two isosceles trapezoid blocks (7);
the cleaning part (6) comprises a side frame (61) hinged on the second connecting rod (5) and two isosceles trapezoid-shaped grooves (62) radially arranged on the side frame (61);
the two isosceles trapezoid blocks (7) can be slidably inserted into the two isosceles trapezoid grooves (62).
4. The electronic engineering display scale removal device of claim 3,
the cleaning part (6) also comprises a rubbing cloth (63) arranged at the center of the inner side of the side frame (61) and two rubber strips (64) arranged on the side frame (61) in a mirror image manner;
the center lines of the two rubber strips (64) are collinear with the center line of the rubbing cloth (63);
the two adhesive tapes (64) and the friction cloth (63) can laterally abut against an external display screen, wherein the two adhesive tapes are arranged on the external display screen;
the side frame (61) can drive the friction cloth (63) and the two rubber strips (64) to rub and clean the external display screen in a reciprocating manner.
5. The electronic engineering display scale removal device of claim 4,
the upper sections of the two adhesive tapes (64) are isosceles triangles.
6. The electronic engineering display scale removal device as claimed in claim 5,
the cleaning part (6) also comprises two rows of rubber blocks (65) which are obliquely arranged on the side frame (61) in a mirror image manner;
the two rows of rubber blocks (65) are arranged at the inner sides of the two rubber strips (64), and the center line of the friction cloth (63) is collinear with the center lines of the two rows of rubber blocks (65);
the side frame (61) can drive two lines of rubber blocks (65) to rub and clean the external display screen in a reciprocating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221379075.1U CN217797524U (en) | 2022-06-06 | 2022-06-06 | Descaling device for electronic engineering display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221379075.1U CN217797524U (en) | 2022-06-06 | 2022-06-06 | Descaling device for electronic engineering display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217797524U true CN217797524U (en) | 2022-11-15 |
Family
ID=83988414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221379075.1U Active CN217797524U (en) | 2022-06-06 | 2022-06-06 | Descaling device for electronic engineering display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217797524U (en) |
-
2022
- 2022-06-06 CN CN202221379075.1U patent/CN217797524U/en active Active
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