CN216278602U - But remote control's DC fan - Google Patents
But remote control's DC fan Download PDFInfo
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- CN216278602U CN216278602U CN202123001694.5U CN202123001694U CN216278602U CN 216278602 U CN216278602 U CN 216278602U CN 202123001694 U CN202123001694 U CN 202123001694U CN 216278602 U CN216278602 U CN 216278602U
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Abstract
The utility model discloses a remote-controllable DC fan which comprises a shell, wherein a supporting cylinder is welded at the bottom end inside the shell, a fixing plate is welded at the top of the supporting cylinder, a fan body is arranged at the top end of the fixing plate, a plurality of clamping plates are rotatably connected inside the supporting cylinder, a pushing block is welded at the bottom end of one side of each clamping plate, one side of each pushing block is inclined, a threaded rod is rotatably connected at the bottom of the fixing plate, and a moving block is connected to the outer portion of the threaded rod through threads. According to the fan body, the moving block can move downwards by rotating the threaded rod, so that the pushing block is pushed, the pushing block drives the clamping plate to rotate, the clamping plate clamps and fixes the fan body, the fan body can be remotely controlled through the remote control module of the control box, when the fan body works, air enters through the air inlet and is filtered through the filter screen, and therefore surface dust is accumulated on fan blades of the fan body, and the fan body can be used for a long time.
Description
Technical Field
The utility model relates to the technical field of DC fans, in particular to a DC fan capable of being remotely controlled.
Background
The direct current fan is a fan which converts electric energy into machinery through direct current voltage and electromagnetic induction so as to drive fan blades to rotate. Simply, the induction magnetic ring drives the fan blade to rotate by means of continuous switching of the coil and the IC.
Current remote control DC fan is comparatively inconvenient when the installation, generally can fix through the screw, and DC fan is among long-time use simultaneously, and the flabellum accumulates the dust easily, influences the use of DC fan.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a DC fan capable of being remotely controlled.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a but remote control's DC fan, includes the shell, the inside bottom welding of shell has a support section of thick bamboo, and the top welding of a support section of thick bamboo has the fixed plate, and the top of fixed plate is equipped with the fan body, the inside of a support section of thick bamboo is rotated and is connected with a plurality of splint, and the welding of one side bottom of splint has the ejector pad, and one side of ejector pad is the slope form, the bottom of fixed plate is rotated and is connected with the threaded rod, and the outside threaded connection of threaded rod has the movable block, a plurality of air intake has been seted up to the bottom of shell, and the welding of air intake department has a solid fixed cylinder, and the top of solid fixed cylinder bonds and has the filter screen, one side of shell is equipped with the control box.
Furthermore, an air outlet is formed in the top of the shell.
Furthermore, a rubber block is bonded at the top end of one side of the clamping plate.
Furthermore, a rubber pad is bonded to the top end of the fixing plate, and a placing groove is formed in the top of the rubber pad.
Further, a strip-shaped through hole is formed in the top of the fixing plate, and the clamping plate penetrates through the strip-shaped through hole.
Furthermore, the moving block is conical, a positioning hole is formed in the top of the moving block, a positioning rod is welded between the fixing plate and the shell, and the positioning rod penetrates through the positioning hole.
Furthermore, a rotating plate is welded at the bottom of the threaded rod.
Furthermore, a filtering sponge is arranged inside the fixed cylinder.
Furthermore, the top welding of splint has the grip block, and the grip block is L shape, one side bonding of grip block has the sponge piece.
The utility model has the beneficial effects that:
1. the movable block can move downwards by arranging the clamping plate and the filter screen and rotating the threaded rod, so that the push block is pushed and drives the clamping plate to rotate, the clamping plate clamps and fixes the fan body, the fan body can be remotely controlled through the remote control module of the control box, air can enter through the air inlet and is filtered through the filter screen when the fan body works, and accordingly surface dust is accumulated on fan blades of the fan body, and the fan body can be conveniently used for a long time;
2. the fan body can be fixed by the rubber blocks and the rubber pads, so that vibration of the fan body is reduced, the fan body can be prevented from being damaged by clamping force, the fan body can be fixed conveniently by the placing grooves of the rubber pads, and meanwhile, the stability of installation of the fan body can be improved by the rubber pads;
3. the positioning rod is arranged, so that the moving block can move up and down conveniently, the tapered moving block can push the inclined pushing block on one side to move conveniently, and the clamping plate is driven to clamp the fan body;
4. by arranging the filter sponge, the filter sponge is convenient for filtering air, and meanwhile, the filter sponge can be taken out from the inside of the fixed cylinder for cleaning, so that dust can be cleaned conveniently;
5. through setting up the grip block that is L shape, can carry out the centre gripping with the top of fan body and fix, stability after further promotion fan body installation.
Drawings
Fig. 1 is a front sectional view of a remotely controllable DC fan according to embodiment 1;
fig. 2 is a schematic cross-sectional structural diagram of a DC fan capable of being remotely controlled according to embodiment 1;
fig. 3 is a schematic cross-sectional structural diagram of a DC fan capable of being remotely controlled according to embodiment 2.
In the figure: the fan comprises a shell 1, a control box 2, a fan body 3, an air outlet 4, a clamping plate 5, a rubber block 6, a rubber pad 7, a fixing plate 8, a supporting barrel 9, a pushing block 10, a moving block 11, a threaded rod 12, a rotating plate 13, a positioning rod 14, a fixing barrel 15, a filtering sponge 16, a filtering screen 17 and a clamping plate 18.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a DC fan capable of being remotely controlled comprises a housing 1, a supporting cylinder 9 welded at the bottom end inside the housing 1, a fixing plate 8 welded at the top of the supporting cylinder 9, a fan body 3 arranged at the top end of the fixing plate 8, a plurality of clamping plates 5 rotatably connected inside the supporting cylinder 9, a push block 10 welded at the bottom end of one side of the clamping plate 5, one side of the push block 10 being inclined, a threaded rod 12 rotatably connected at the bottom of the fixing plate 8, a moving block 11 connected with the external thread of the threaded rod 12, a plurality of air inlets arranged at the bottom of the housing 1, a fixed cylinder 15 welded at the air inlets, a filter screen 17 bonded at the top end of the fixed cylinder 15, a control box 2 arranged at one side of the housing 1, and by rotating the threaded rod 12, the moving block 11 can move downwards to push the push block 10, the push block 10 drives the clamping plates 5 to rotate, so that the clamping plates 5 clamp and fix the fan body 3, fan body 3 can carry out remote control through the remote control module of control box 2, and when fan body 3 carried out the during operation, the air can get into through the air intake, filters through filter screen 17 afterwards to on the flabellum of fan body 3 was accumulated to the surface dust, the long-time use of fan body 3 of being convenient for.
Wherein, the top of the shell 1 is provided with an air outlet 4.
Wherein, the one side top of splint 5 bonds there is block rubber 6, and splint 5 is carrying out the centre gripping to fan body 3 fixedly, and block rubber 6 can be fixed fan body 3, reduces fan body 3's vibrations on the one hand, and on the other hand can avoid the clamping-force to make fan body 3 damage.
Wherein, the top of fixed plate 8 bonds there is rubber pad 7, and the standing groove has been seted up at the top of rubber pad 7, and the standing groove through rubber pad 7 is convenient for fan body 3 fixed, and rubber pad 7 can promote the stability of fan body 3 installation simultaneously.
Wherein, the bar through-hole has been seted up at the top of fixed plate 8, and splint 5 runs through the bar through-hole, and splint 5 of being convenient for through the bar through-hole rotates to be convenient for carry out the centre gripping to fan body 3 and fix.
Wherein, the movable block 11 is the toper, and the locating hole has been seted up at the top of movable block 11, and the welding has locating lever 14 between fixed plate 8 and the shell 1, and locating lever 14 runs through the locating hole, is convenient for move the movable block 11 through locating lever 14 and reciprocates to be convenient for and be conical movable block 11 and promote one side and be the ejector pad 10 of slope form and remove, drive splint 5 and carry out the centre gripping to fan body 3.
Wherein, the bottom welding of threaded rod 12 has rotor plate 13, is convenient for rotate threaded rod 12 through rotor plate 13, carries out the centre gripping to fan body 3 fixed.
Wherein, the inside of a fixed cylinder 15 is equipped with filters sponge 16, is convenient for filter the air through filtering sponge 16, can take out simultaneously from the inside of a fixed cylinder 15 and filter sponge 16 and wash to the clearance of the dust of being convenient for.
The working principle is as follows: the movable block 11 can move downwards by rotating the threaded rod 12, so that the push block 10 is pushed, the push block 10 drives the clamping plate 5 to rotate, the clamping plate 5 clamps and fixes the fan body 3, the fan body 3 can be remotely controlled through a remote control module of the control box 2, when the fan body 3 works, air can enter through an air inlet and is filtered through the filter screen 17, and therefore surface dust is accumulated on fan blades of the fan body 3, and the fan body 3 can be conveniently used for a long time;
the rubber block 6 can fix the fan body 3, so that on one hand, vibration of the fan body 3 is reduced, on the other hand, damage to the fan body 3 caused by clamping force can be avoided, the fan body 3 is convenient to fix through the placing groove of the rubber pad 7, and meanwhile, the rubber pad 7 can improve the installation stability of the fan body 3;
the moving block 11 can move up and down conveniently through the positioning rod 14, so that the tapered moving block 11 can push the inclined push block 10 to move, and the clamp plate 5 is driven to clamp the fan body 3;
the air is conveniently filtered through the filter sponge 16, and the filter sponge 16 can be taken out from the inside of the fixed cylinder 15 for cleaning, so that the dust is conveniently cleaned.
Example 2
Referring to fig. 3, compared with embodiment 1, in order to increase the practicability of the device, in this embodiment, a clamping plate 18 is welded at the top end of a clamping plate 5, the clamping plate 18 is L-shaped, a sponge block is bonded on one side of the clamping plate 18, the top of the fan body 3 can be clamped and fixed through the L-shaped clamping plate 18, and the stability of the fan body 3 after installation is further improved.
The working principle is as follows: the movable block 11 can move downwards by rotating the threaded rod 12, so that the push block 10 is pushed, the push block 10 drives the clamping plate 5 to rotate, the clamping plate 5 clamps and fixes the fan body 3, the fan body 3 can be remotely controlled through a remote control module of the control box 2, when the fan body 3 works, air can enter through an air inlet and is filtered through the filter screen 17, and therefore surface dust is accumulated on fan blades of the fan body 3, and the fan body 3 can be conveniently used for a long time;
the rubber block 6 can fix the fan body 3, so that on one hand, vibration of the fan body 3 is reduced, on the other hand, damage to the fan body 3 caused by clamping force can be avoided, the fan body 3 is convenient to fix through the placing groove of the rubber pad 7, and meanwhile, the rubber pad 7 can improve the installation stability of the fan body 3;
the moving block 11 can move up and down conveniently through the positioning rod 14, so that the tapered moving block 11 can push the inclined push block 10 to move, and the clamp plate 5 is driven to clamp the fan body 3;
the air is conveniently filtered through the filter sponge 16, and meanwhile, the filter sponge 16 can be taken out from the inside of the fixed cylinder 15 for cleaning, so that the dust is conveniently cleaned;
the top of the fan body 3 can be clamped and fixed by the clamping plate 18 in an L shape, so that the stability of the fan body 3 after installation is further improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (9)
1. A remotely controllable DC fan comprising a housing (1), the bottom end in the shell (1) is fixedly connected with a supporting cylinder (9), the top of the supporting cylinder (9) is fixedly connected with a fixing plate (8), the top end of the fixing plate (8) is provided with a fan body (3), a plurality of clamping plates (5) are rotatably connected inside the supporting cylinder (9), the bottom end of one side of each clamping plate (5) is fixedly connected with a push block (10), one side of each push block (10) is inclined, the bottom of the fixed plate (8) is rotationally connected with a threaded rod (12), the outer thread of the threaded rod (12) is connected with a movable block (11), a plurality of air intake has been seted up to the bottom of shell (1), and air intake department fixedly connected with solid fixed cylinder (15), the top of solid fixed cylinder (15) bonds and has filter screen (17), one side of shell (1) is equipped with control box (2).
2. The DC fan capable of being remotely controlled according to claim 1, wherein the top of the housing (1) is provided with an air outlet (4).
3. The DC fan of claim 1, wherein the clamping plate (5) is bonded with a rubber block (6) at one side top end.
4. The DC fan as claimed in claim 1, wherein a rubber pad (7) is bonded to the top of the fixing plate (8), and a placement groove is formed on the top of the rubber pad (7).
5. The DC fan as claimed in claim 1, wherein the fixing plate (8) has a through hole at the top, and the clamp plate (5) passes through the through hole.
6. The DC fan as claimed in claim 1, wherein the moving block (11) is tapered, a positioning hole is formed at the top of the moving block (11), a positioning rod (14) is fixedly connected between the fixing plate (8) and the housing (1), and the positioning rod (14) penetrates through the positioning hole.
7. A remotely controllable DC fan according to claim 1, characterized in that a rotating plate (13) is fixedly connected to the bottom of the threaded rod (12).
8. A remotely controllable DC fan according to claim 1, characterized in that the inside of the stationary cartridge (15) is provided with a filter sponge (16).
9. The DC fan capable of being remotely controlled according to claim 1, wherein a clamping plate (18) is fixedly connected to the top end of the clamping plate (5), the clamping plate (18) is L-shaped, and a sponge block is adhered to one side of the clamping plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123001694.5U CN216278602U (en) | 2021-12-01 | 2021-12-01 | But remote control's DC fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123001694.5U CN216278602U (en) | 2021-12-01 | 2021-12-01 | But remote control's DC fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216278602U true CN216278602U (en) | 2022-04-12 |
Family
ID=81041809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123001694.5U Active CN216278602U (en) | 2021-12-01 | 2021-12-01 | But remote control's DC fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216278602U (en) |
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2021
- 2021-12-01 CN CN202123001694.5U patent/CN216278602U/en active Active
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