CN212982273U - Crane remote controller - Google Patents
Crane remote controller Download PDFInfo
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- CN212982273U CN212982273U CN202021704652.0U CN202021704652U CN212982273U CN 212982273 U CN212982273 U CN 212982273U CN 202021704652 U CN202021704652 U CN 202021704652U CN 212982273 U CN212982273 U CN 212982273U
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- air outlet
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Abstract
The utility model discloses a crane remote controller, which comprises a controller main body, a dust removal device and a display screen, wherein the upper surface of the controller main body is provided with the display screen, the two sides of the display screen are provided with operation keys, the lower side of the display screen is provided with function keys on the upper surface of the controller main body, the rear side of the controller main body is provided with the dust removal device, the interior of the dust removal device is provided with a cavity, the crane remote controller provided by the utility model is provided with the dust removal device, the interior of the dust removal device is provided with a suction fan, the suction fan sucks wind from an air inlet and then discharges the wind from an air outlet, the air outlet is provided with dustproof cloth and a filter screen, so that the dust in the wind output by the air outlet is less, the dust on the controller main body can be blown away, and the air outlet corresponds to the surface of the controller main body, thereby realizing the purpose of, the dust is prevented from entering the controller, so that the service life of the device is prolonged.
Description
Technical Field
The utility model belongs to the technical field of the hoist, especially, relate to a hoist remote control ware.
Background
The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. The existing crane generally adopts a remote controller to operate, however, due to different working environments, when environmental dust is large, the remote controller is easy to enter the dust, so that the service life of the remote controller is reduced, and therefore, design improvement of the remote controller is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hoist remote control to solve the problem that proposes among the above-mentioned background art.
The utility model aims at realizing through the following technical scheme: the utility model provides a hoist remote control ware, includes controller main part, dust collector and display screen, the upper surface of controller main part is equipped with the display screen, the both sides of display screen are equipped with the operation button, the upper surface that the downside of display screen is located the controller main part is equipped with the function button, the rear side of controller main part is equipped with dust collector, dust collector's inside is equipped with the cavity, the outside of cavity is equipped with the ventiduct, the ventiduct passes through ventilation hole and cavity intercommunication, be equipped with the extraction fan in the cavity, dust collector's rear side is equipped with the air intake, the air intake links to each other with the cavity, dust collector's front end week side is equipped with the air outlet, the air outlet is linked together with the ventiduct, air intake and air outlet all are equipped.
Furthermore, the diameter of the meshes of the filter screen is 5-10 mm.
Furthermore, dustproof cloth is arranged on the inner side of the filter screen at the air outlet.
Furthermore, the display screen is an led liquid crystal display screen.
Furthermore, the front end of the dust removal device is provided with an installation notch, the controller main body is arranged in the installation notch, and the controller main body and the dust removal device are arranged in a split mode.
The utility model has the advantages and positive effect as follows:
the utility model provides a pair of hoist remote control ware, through setting up dust collector, dust collector's inside sets up the extraction fan, and the extraction fan is discharged wind from the air intake suction again, from the air outlet, and the air outlet is provided with dustproof cloth and filter screen, and the dust that has in the wind that makes the air outlet output is very little, also can blow away the dust in the controller main part, and the air outlet corresponds with controller main part surface to realize dirt-proof purpose, avoid inside the dust access controller, thereby improve device's life.
Drawings
Fig. 1 is a schematic overall view of an apparatus provided by an embodiment of the present invention;
FIG. 2 is a schematic structural view of a dust removing device provided by an embodiment of the present invention;
fig. 3 is a rear view of the dust removing device provided by the embodiment of the present invention.
In the figure: 1. a controller main body; 2. a dust removal device; 3. a display screen; 4. operating a key; 5. function keys; 6. an air outlet; 21. an air duct; 22. a cavity; 23. an exhaust fan; 24. a vent hole; 25. and an air inlet.
Detailed Description
The technical solution 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 only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
As shown in fig. 1-3, the utility model discloses a crane remote controller, which comprises a controller main body 1, a dust removing device 2 and a display screen 3, wherein the display screen 3 is arranged on the upper surface of the controller main body 1, the operation keys 4 are arranged on both sides of the display screen 3, the function keys 5 are arranged on the lower side of the display screen 3, which is positioned on the upper surface of the controller main body 1, the dust removing device 2 is arranged on the rear side of the controller main body 1, a cavity 22 is arranged inside the dust removing device 2, a ventilation duct 21 is arranged outside the cavity 22, the ventilation duct 21 is communicated with the cavity 22 through a ventilation hole 24, an exhaust fan 23 is arranged in the cavity 22, an air inlet 25 is arranged on the rear side of the dust removing device 2, the air inlet 25 is connected with the cavity 22, an air outlet 6 is arranged on the front end periphery side of the dust removing device 2, the air outlet 6 is, the air inlet 25 and the air outlet 6 are both provided with filter screens.
In this embodiment, the diameter of the mesh of the filter screen is 5-10mm, the inner side of the filter screen at the air outlet 25 is provided with dustproof cloth, and the display screen 3 is an led liquid crystal display screen.
It is worth mentioning that the front end of the dust removing device 2 is provided with an installation notch, the controller body 1 is arranged in the installation notch, and the controller body 1 and the dust removing device 2 are arranged in a split manner.
The working principle is as follows: through setting up dust collector 2, dust collector 2's inside sets up extraction fan 23, and extraction fan 23 is from air intake 25 suction, discharges from air outlet 6 again, and air outlet 6 is provided with dustproof cloth and filter screen, and the dust that has in the wind that makes 6 outputs of air outlet is few, also can blow away the dust on the controller main part 1, and air outlet 6 corresponds with 1 surface of controller main part to realize dirt-proof purpose, avoid inside the dust entering controller, thereby improve device's life.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The remote controller for the crane comprises a controller main body (1), a dust removal device (2) and a display screen (3), and is characterized in that the upper surface of the controller main body (1) is provided with the display screen (3), the two sides of the display screen (3) are provided with operation keys (4), the lower side of the display screen (3) is provided with function keys (5) on the upper surface of the controller main body (1), the rear side of the controller main body (1) is provided with the dust removal device (2), the inside of the dust removal device (2) is provided with a cavity (22), the outside of the cavity (22) is provided with an air duct (21), the air duct (21) is communicated with the cavity (22) through a ventilation hole (24), the cavity (22) is internally provided with a suction fan (23), the rear side of the dust removal device (2) is provided with an air inlet (25), and the air inlet (25) is connected with the cavity (22), the front end of the dust removing device (2) is provided with an air outlet (6) on the circumferential side, the air outlet (6) is communicated with an air duct (21), and the air inlet (25) and the air outlet (6) are provided with filter screens.
2. The crane remote controller as claimed in claim 1, wherein the mesh diameter of said filter net is 5-10 mm.
3. The crane remote controller according to claim 1, wherein a dust cloth is arranged on the inner side of the filter screen at the air outlet (6).
4. A crane remote control according to claim 1, characterized in that the display (3) is a led lcd.
5. The remote controller for the crane as claimed in claim 1, wherein the dust removing device (2) is provided with a mounting notch at the front end, the controller body (1) is arranged in the mounting notch, and the controller body (1) and the dust removing device (2) are arranged separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021704652.0U CN212982273U (en) | 2020-08-17 | 2020-08-17 | Crane remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021704652.0U CN212982273U (en) | 2020-08-17 | 2020-08-17 | Crane remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212982273U true CN212982273U (en) | 2021-04-16 |
Family
ID=75433191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021704652.0U Active CN212982273U (en) | 2020-08-17 | 2020-08-17 | Crane remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212982273U (en) |
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2020
- 2020-08-17 CN CN202021704652.0U patent/CN212982273U/en active Active
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