CN210568881U - Outdoor noise reduction device for fan - Google Patents
Outdoor noise reduction device for fan Download PDFInfo
- Publication number
- CN210568881U CN210568881U CN201921550138.3U CN201921550138U CN210568881U CN 210568881 U CN210568881 U CN 210568881U CN 201921550138 U CN201921550138 U CN 201921550138U CN 210568881 U CN210568881 U CN 210568881U
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- groove
- fan
- plate
- side frame
- rod
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Abstract
The utility model discloses an outdoor device of making an uproar that falls of fan, including side frame, dead slot B and pivot, the dead slot A that the inside left side of side frame was seted up passes through the one end interconnect of connecting axle A with the apron, dead slot B sets up the inside right side at the side frame, the pivot is installed on the connecting seat, and the connecting seat is through the one end interconnect of pivot with branch, one side at the guard plate is fixed to the mount pad, the mounting groove has been seted up on the right side of side frame, install the abatvoix in the inside groove of seting up of guard plate, be connected with the inserted bar in the screw hole of seting up in the branch, and inserted bar through connection is on the mount pad. This outdoor device of making an uproar that falls of fan, the guard plate can receive and slow down the vibrations that the fan transmitted to on the guard plate, also can mutually support with the abatvoix and play fine sound absorption and fall the effect of making an uproar, and the connection of guard plate and side frame sets up the position of the stable fan that also can step forward simultaneously for the operation of fan is more steady.
Description
Technical Field
The utility model relates to a fan technical field specifically is an outdoor device of making an uproar that falls of fan.
Background
Outdoor fan is the part with indoor air conditioner cooperation use, it can play the effect of refrigeration or heating in service, thereby the operation of better auxiliary air conditioner, but present most fan direct mount does not set up the fine structure of making an uproar of falling when outdoor yet, fan operating power is great, and the flabellum all can produce great noise when rotating, if do not set up corresponding structure of making an uproar of falling can produce certain noise pollution, also can influence the stability of fan. In order to solve the above problems, it is urgently needed to design an outdoor noise reduction device for a fan.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a device of making an uproar falls outdoors has solved present most fan direct mount and has not set up the fine structure of making an uproar of falling outdoors, and fan operating power is great, and the flabellum all can produce great noise when rotating, if do not set up corresponding structure of making an uproar of falling can produce certain noise pollution, also can influence the problem of the stability of fan.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a fan outdoor noise reduction device comprises a side frame, a dead slot B and a rotating shaft, wherein the dead slot A arranged on the left side inside the side frame is connected with one end of a cover plate through a connecting shaft A, the other end of the cover plate is connected with an extension plate through a connecting shaft B, one end of the extension plate is provided with a connecting rod and a connecting groove, the dead slot B is arranged on the right side inside the side frame, a connecting seat arranged inside the dead slot B is connected with a sliding groove through a sliding block, the sliding groove is arranged on the inner side wall of the dead slot B, the rotating shaft is arranged on the connecting seat, the connecting seat is connected with one end of a supporting rod through the rotating shaft, the other end of the supporting rod is provided with a mounting seat, the mounting seat is fixed on one side of the protecting plate, a sound receiving area is reserved on the other side of the protecting plate, a mounting groove is arranged on the right, the protective plate is characterized in that an acoustic board is installed in an inner groove formed in the protective plate, a lower square block fixed on the acoustic board is connected to a top groove, the top groove is formed in the upper surface of the protective plate, an inserting rod is connected to a threaded hole formed in the supporting rod, and the inserting rod is connected to the mounting seat in a penetrating mode.
Preferably, the empty groove A is rotatably connected with the cover plate through a connecting shaft A, the cover plate is rotatably connected with the extension plate through a connecting shaft B, and the sum of the areas of the extension plate and the cover plate is smaller than the inner area of the empty groove A.
Preferably, the connecting rod and the connecting groove are symmetrically arranged at one end of the extension plate, and the length and the outer diameter of the connecting rod correspond to the depth and the inner diameter of the connecting groove respectively.
Preferably, the supporting rod and the connecting seat are connected with the side frame in an embedded mode through the empty groove B, the supporting rod is rotatably connected with the connecting seat through the rotating shaft, and the connecting seat is connected with the empty groove B in a sliding mode through the sliding block and the sliding groove.
Preferably, the mounting seat is connected with the inserted bar in a penetrating and rotating mode, the inserted bar forms a thread dismounting structure with the supporting rod through a threaded hole, and the supporting rod is connected with the mounting seat in a rotating mode through the inserted bar.
Preferably, the protection plate and the side frame are parallel to each other, and the protection plate and the side frame form an elastic telescopic structure through a spring.
Preferably, the sound-absorbing board forms through inside groove and guard plate and dismantles mounting structure, and the lower square on the sound-absorbing board is connected with top groove draw-in groove to inside groove and radio reception district communicate each other, and the radio reception district is honeycomb structure simultaneously.
(III) advantageous effects
The utility model provides an outdoor device of making an uproar that falls of fan. The method has the following beneficial effects:
(1) this outdoor device of making an uproar of falling of fan, through the setting of the guard plate of dismantling mounting structure and side frame, this kind of structure is convenient for the device and is removed the transportation, when the device is placed near the fan, only need with guard plate and branch erection joint can, and branch also can be accomodate in dead slot B when not using, can not occupy too big space, the erection joint of the device is also comparatively quick, easy operation, the practicality is better.
(2) This outdoor device of making an uproar that falls of fan, setting through the spring, the spring can be connected between guard plate and side frame, thereby can play elastic shock-absorbing effect for the guard plate, make the guard plate can receive the vibrations that slow down the fan transmission to the guard plate, also can mutually support with the abatvoix and play fine sound absorption and fall the effect of making an uproar, the connection of guard plate and side frame sets up the position of stable fan that also can be further simultaneously, make the operation of fan more steady, also can play certain effect of making an uproar of falling in the root for the fan simultaneously.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the top view of the installation of the support rod and the installation seat of the present invention;
fig. 4 is a schematic view of a right side sectional structure of the extension plate of the present invention.
In the figure: 1. a side frame; 2. an empty groove A; 3. connecting the shaft A; 4. a cover plate; 5. a connecting shaft B; 6. an extension plate; 7. a connecting rod; 8. connecting grooves; 9. an empty groove B; 10. a connecting seat; 11. a slider; 12. a chute; 13. a rotating shaft; 14. a strut; 15. a mounting seat; 16. a protection plate; 17. a sound receiving area; 18. mounting grooves; 19. a spring; 20. an inner groove; 21. a sound-absorbing panel; 22. a lower square block; 23. a top groove; 24. a threaded hole; 25. and (4) inserting the rod.
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.
As shown in fig. 1-4, the utility model provides a technical solution: a fan outdoor noise reduction device comprises a side frame 1, an empty groove A2, a connecting shaft A3, a cover plate 4, a connecting shaft B5, an extension plate 6, a connecting rod 7, a connecting groove 8, an empty groove B9, a connecting seat 10, a sliding block 11, a sliding groove 12, a rotating shaft 13, a supporting rod 14, a mounting seat 15, a protection plate 16, a sound receiving area 17, a mounting groove 18, a spring 19, an internal groove 20, a sound absorption plate 21, a lower square 22, a top groove 23, a threaded hole 24 and an inserting rod 25, wherein the empty groove A2 formed on the left side inside the side frame 1 is connected with one end of the cover plate 4 through the connecting shaft A3, the other end of the cover plate 4 is connected with the extension plate 6 through a B5, one end of the extension plate 6 is provided with the connecting rod 7 and the connecting groove 8, the empty groove B9 is formed on the right side inside the side frame 1, the connecting seat 10 mounted inside the empty groove B9 is connected with the sliding groove 12 through the, the rotating shaft 13 is installed on the connecting seat 10, the connecting seat 10 is connected with one end of the supporting rod 14 through the rotating shaft 13, the other end of the supporting rod 14 is provided with an installation seat 15, the installation seat 15 is fixed on one side of the protection plate 16, a sound receiving area 17 is reserved on the other side of the protection plate 16, an installation groove 18 is formed in the right side of the side frame 1, one end of a spring 19 installed in the installation groove 18 through a bolt is welded on the protection plate 16, a sound absorption plate 21 is installed in an internal groove 20 formed in the protection plate 16, a lower square block 22 fixed on the sound absorption plate 21 is connected in a top groove 23, the top groove 23 is formed in the upper surface of the protection plate 16, a threaded hole 24 formed in the supporting rod 14 is connected with an inserting rod 25, and the;
the empty groove A2 is rotatably connected with the cover plate 4 through a connecting shaft A3, the cover plate 4 is rotatably connected with the extension plate 6 through a connecting shaft B5, the sum of the areas of the extension plate 6 and the cover plate 4 is smaller than the inner area of the empty groove A2, and the cover plate 4 and the extension plate 6 can be shielded above the fan after rotating to a proper angle to play a role in protecting the fan;
the connecting rods 7 and the connecting grooves 8 are symmetrically arranged at one end of the extension plate 6, the length and the outer diameter of each connecting rod 7 correspond to the depth and the inner diameter of each connecting groove 8 respectively, and when the two devices are arranged on two sides of the fan, the corresponding connecting rods 7 can be connected with the corresponding connecting grooves 8;
the supporting rod 14 and the connecting seat 10 are connected with the side frame 1 in a jogged mode through the empty groove B9, the supporting rod 14 is connected with the connecting seat 10 in a rotating mode through the rotating shaft 13, the connecting seat 10 is connected with the empty groove B9 in a sliding mode through the sliding block 11 and the sliding groove 12, the supporting rod 14 can be contained in the empty groove B9 when the device is transported, and the supporting rod 14 and the mounting seat 15 can be connected with each other when the device is mounted;
the mounting seat 15 is connected with the inserted link 25 in a penetrating and rotating mode, the inserted link 25 and the support rod 14 form a threaded dismounting structure through the threaded hole 24, the support rod 14 is connected with the mounting seat 15 in a rotating mode through the inserted link 25, and the protection plate 16 can be dismounted and mounted through the mounting seat 15;
the protection plate 16 is parallel to the side frame 1, the protection plate 16 and the side frame 1 form an elastic telescopic structure through a spring 19, the protection plate 16 can be attached to two sides of the fan, and the spring 19 plays a role in noise reduction and shock absorption;
the abatvoix 21 constitutes through inside groove 20 and guard plate 16 and dismantles mounting structure, and the lower square 22 on the abatvoix 21 is connected with top groove 23 draw-in groove to inside groove 20 communicates each other with radio reception zone 17, and radio reception zone 17 is cellular structure simultaneously, when guard plate 16 and radio reception zone 17 laminating on the fan lateral wall, not only can slow down the sense of vibration of fan, and can also play the effect of inhaling the sound and making an uproar and fall.
When the novel sound-absorbing board is used, the protection board 16 is connected with the support rod 14, the support rod 14 is turned over and opened from the connecting seat 10 through the rotating shaft 13, the support rod 14 is inserted into the mounting seat 15, the inserting rod 25 penetrates through the mounting seat 15 and then is rotatably mounted in the threaded hole 24, the support rod 14 at the moment can be rotatably connected with the mounting seat 15 through the inserting rod 25, one end of the spring 19 is inserted into the mounting groove 18 and is fixed through a bolt, the protection board 16 is mounted, the sound-absorbing board 21 is inserted into the inner groove 20, and the clamping groove of the lower square 22 is mounted in the top groove 23;
then moving the two devices to appropriate positions on two sides of the fan, enabling the protection plate 16 to be attached to the side wall of the fan, enabling the protection plate 16 to compress the spring 19, enabling one end of the supporting rod 14 to rotate in the mounting seat 15 through the inserted rod 25, enabling the other end of the supporting rod 14 to rotate with the connecting seat 10 through the rotating shaft 13, enabling the connecting seat 10 to slide in the sliding groove 12 through the sliding block 11, and fixing the devices on a plane near the fan through bolts;
the cover plate 4 is turned over and opened from the empty groove a2 through the connecting shaft A3, the extension plates 6 are rotated through the connecting shaft B5, the extension plates 6 on the two devices on the two sides of the fan are enabled to correspond, the corresponding connecting rods 7 are inserted into the corresponding connecting grooves 8, the two extension plates 6 are fixed by penetrating the extension plates 6 through bolts, noise can be absorbed by the sound absorption plate 21 through the sound absorption area 17 in the operation process of the fan, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.
In conclusion, the outdoor noise reduction device for the fan is convenient to move and transport by detaching the protection plate 16 and the side frame 1 of the mounting structure, when the device is placed near the fan, only the protection plate 16 is required to be mounted and connected with the support rod 14, the support rod 14 can be stored in the empty groove B9 when not in use, no overlarge space is occupied, the mounting and the connection of the device are relatively quick, the operation is simple, the practicability is good, the spring 19 can be connected between the protection plate 16 and the side frame 1 through the arrangement of the spring 19, so that the protection plate 16 can have an elastic damping effect, the protection plate 16 can receive and slow down the vibration of the sound plate transmitted to the protection plate 16 by the fan, the protection plate can also be matched with the suction fan 21 to have a good sound absorption and noise reduction effect, and meanwhile, the connection arrangement of the protection plate 16 and the side frame 1 can further stabilize the position of the fan, the fan can run more stably, and meanwhile, a certain noise reduction effect can be achieved for the fan fundamentally.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. The utility model provides an outdoor device of making an uproar that falls of fan, includes side frame, dead slot B and pivot, its characterized in that: the side frame is characterized in that a dead slot A arranged on the left side inside the side frame is connected with one end of the cover plate through a connecting shaft A, the other end of the cover plate is connected with an extending plate through a connecting shaft B, a connecting rod and a connecting groove are arranged at one end of the extending plate, a dead slot B is arranged on the right side inside the side frame, a connecting seat arranged inside the dead slot B is connected with a sliding groove through a sliding block, the sliding groove is arranged on the inner side wall of the dead slot B, a rotating shaft is arranged on the connecting seat, the connecting seat is connected with one end of a supporting rod through a rotating shaft, a mounting seat is arranged at the other end of the supporting rod, the mounting seat is fixed on one side of the protection plate, a sound receiving area is reserved on the other side of the protection plate, a mounting groove is arranged on the right side of the side frame, one end of, and the lower square block fixed on the sound-absorbing board is connected in the top groove, the top groove is formed in the upper surface of the protection board, the threaded hole formed in the support rod is connected with the inserted rod, and the inserted rod is connected to the mounting seat in a penetrating mode.
2. The outdoor noise reduction device for the fan of claim 1, wherein: the empty groove A is rotatably connected with the cover plate through a connecting shaft A, the cover plate is rotatably connected with the extension plate through a connecting shaft B, and the sum of the areas of the extension plate and the cover plate is smaller than the inner area of the empty groove A.
3. The outdoor noise reduction device for the fan of claim 1, wherein: the connecting rod and the connecting groove are symmetrically arranged at one end of the extension plate, and the length and the outer diameter of the connecting rod correspond to the depth and the inner diameter of the connecting groove respectively.
4. The outdoor noise reduction device for the fan of claim 1, wherein: the supporting rod and the connecting seat are connected with the side frame in an embedded mode through the empty groove B, the supporting rod is rotatably connected with the connecting seat through the rotating shaft, and the connecting seat is connected with the empty groove B in a sliding mode through the sliding block and the sliding groove.
5. The outdoor noise reduction device for the fan of claim 1, wherein: the mounting seat is connected with the inserted bar in a penetrating and rotating mode, the inserted bar forms a thread dismounting structure through the threaded hole and the supporting bar, and the supporting bar is connected with the mounting seat in a rotating mode through the inserted bar.
6. The outdoor noise reduction device for the fan of claim 1, wherein: the protection plate is parallel to the side frames, and the protection plate and the side frames form an elastic telescopic structure through springs.
7. The outdoor noise reduction device for the fan of claim 1, wherein: the abatvoix passes through inside groove and the guard plate constitution dismantles mounting structure, and the square down on the abatvoix is connected with top groove draw-in groove to inside groove and radio reception district communicate each other, and the radio reception district is cellular structure simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921550138.3U CN210568881U (en) | 2019-09-18 | 2019-09-18 | Outdoor noise reduction device for fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921550138.3U CN210568881U (en) | 2019-09-18 | 2019-09-18 | Outdoor noise reduction device for fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210568881U true CN210568881U (en) | 2020-05-19 |
Family
ID=70640678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921550138.3U Expired - Fee Related CN210568881U (en) | 2019-09-18 | 2019-09-18 | Outdoor noise reduction device for fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210568881U (en) |
-
2019
- 2019-09-18 CN CN201921550138.3U patent/CN210568881U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210918 |