CN215113179U

CN215113179U - Sweep mounting structure, air-out device and electrical apparatus of wind blade

Info

Publication number: CN215113179U
Application number: CN202121427715.7U
Authority: CN
Inventors: 卢冠宏; 杜辉; 朱江程; 陈家荣
Original assignee: Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
Current assignee: Gree Green Refrigeration Technology Center Co Ltd of Zhuhai; Zhuhai Gree Energy Saving Environmental Protection Refrigeration Technology Research Center Co Ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-10
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a sweep mounting structure, air-out device and electrical apparatus of wind blade, include: the wind sweeping blade is arranged on the wind inlet and comprises a free rotation mounting seat and a damping rotation mounting seat which are respectively arranged on two sides of the wind inlet, wherein one end of the wind sweeping blade is a damping mounting end and can be in free rotation connection with the free rotation mounting seat or in damping rotation connection with the damping rotation mounting seat; the other end of the wind sweeping blade is a free mounting end and can be freely and rotatably connected with the free rotation mounting seat or the damping rotation mounting seat. The utility model discloses the positive and negative dress of wind blade that sweeps of air-out device can both cooperate with the air-out frame, can regard as manual air-out device to use when just adorning, can add drive arrangement in the time of the anti-dress and connect to sweep the wind connecting rod and use as automatic air-out device, has improved the commonality of structure, has reduced manufacturing cost. Meanwhile, the air guide blades can be prevented from being reversely installed in the forward and reverse installation process, and the installation efficiency is improved.

Description

Sweep mounting structure, air-out device and electrical apparatus of wind blade

Technical Field

The utility model relates to the technical field of household appliances, especially relate to a sweep mounting structure, air-out device and electrical apparatus of wind blade.

Background

Present central air conditioning develops very rapidly, gets into the field of vision of masses more and more simultaneously, and a lot of local central air conditioning that is fit for domestic air conditioner can be competent equally, and central air conditioning's pleasing to the eye atmosphere, hidden design also all become its bright spot, and central air conditioning is except that ordinary inside and outside machine, and the fine and smooth integration of air-out frame and building can also be realized through hidden design to the pleasing to the eye air-out device of collocation.

The existing air outlet device is divided into two types in air sweeping design, namely automatic air sweeping and manual air sweeping. The essence of two kinds of wind designs is that there is no motor drive, and structural design is completely different, needs to design two kinds of different structures to assemble automatic wind device and manual wind device that sweeps, leads to automatic wind device and manual wind device's structure to can not general, and production efficiency is low, and is with high costs.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve and sweep the technical problem that the wind blade can not be general in automatic sweeping wind and manual sweeping wind among the above-mentioned prior art, provide a mounting structure, air-out device and the electrical apparatus of sweeping the wind blade.

The utility model adopts the technical proposal that:

the utility model provides a mounting structure of a wind sweeping blade, which is respectively provided with a free rotation mounting seat and a damping rotation mounting seat on two sides of a wind gap, wherein one end of the wind sweeping blade is a damping mounting end and can be in free rotation connection with the free rotation mounting seat or in damping rotation connection with the damping rotation mounting seat; the other end of the wind sweeping blade is a free mounting end and can be freely and rotatably connected with the free rotation mounting seat or the damping rotation mounting seat.

Furthermore, the two ends of the wind sweeping blade are mutually matched and connected with the mounting seats on the two sides of the air port through the spiral grooves. The damping rotation mount pad is equipped with first rotary groove, be equipped with the second rotary groove on the damping rotation mount pad, the free installation end is equipped with and revolves groove or the second rotary groove complex third rotary groove of pegging graft, the damping installation end is equipped with and revolves groove or the second rotary groove complex fourth rotary groove of pegging graft, the damping installation end still is equipped with and freely rotates the screens structure of mount pad or damping rotation mount pad joint.

Screens structure includes: the middle parts of the first rotary groove and the second rotary groove are provided with jacks corresponding to the inserting columns, and the edges of the jacks are provided with gaps corresponding to the inserting positions; the clamping position is buckled with the free rotation mounting seat and can freely slide after the inserting column is inserted into the jack of the free rotation mounting seat, or the clamping position is matched with a damping piece in the damping rotation mounting seat after the inserting column is inserted into the jack of the damping rotation mounting seat.

Preferably, the damping piece is a latch, the latch is arranged on the surface of the damping rotation mounting seat back to the first rotary groove, and the latch surrounds the insertion hole.

Furthermore, the fourth rotary groove of the damping mounting end is vacant at the position on the same axis with the clamping position to form a mounting opening.

Furthermore, the free rotation mounting seat is symmetrical with the position of the jack of the damping rotation mounting seat, and the setting direction of the notch on the free rotation mounting seat is opposite to the setting direction of the notch on the damping rotation mounting seat.

The utility model discloses still provide an air-out device, include: the air outlet frame with the air port, the wind sweeping blade arranged on the air outlet frame and the installation structure of the wind sweeping blade are further included. And one end of the air outlet frame is provided with an installation position for installing a driving device. After the driving device is installed, the driving device is used for driving the wind sweeping connecting rod to drive the wind sweeping blade to swing.

The utility model also provides an electrical apparatus, including above-mentioned air-out device.

Compared with the prior art, the utility model discloses air-out device sweep the positive and negative dress of wind blade can both with the cooperation of air-out frame, can regard as manual air-out device to use when just adorning, can add drive arrangement when the dress turns over and connect to sweep the wind connecting rod and use as automatic air-out device, improved the commonality of structure, reduced production manufacturing cost. Meanwhile, the air guide blades can be prevented from being reversely installed in the forward and reverse installation process, and the installation efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 2;

fig. 5 is a schematic structural view of a wind sweeping blade according to an embodiment of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5;

FIG. 7 is an enlarged view of a portion of FIG. 5;

fig. 8 is an assembly view of a hidden upper portion of an embodiment of the present invention;

FIG. 9 is an enlarged view of a portion of FIG. 8;

fig. 10 is a schematic structural view of the air outlet frame of the embodiment of the present invention, taken along a transverse cross section;

FIG. 11 is a schematic structural view of the inside and outside of the upper portion of the air-out frame in the embodiment of the present invention;

fig. 12 is a schematic structural view of the inner and outer sides of the lower portion of the air outlet frame in the embodiment of the present invention.

1. An air outlet frame; 11. a freely rotatable mounting seat; 111. a first rotary groove; 12. a damped rotary mount; 121. a second rotary groove; 123. clamping teeth; 13. a jack; 14. a notch; 2. a vertical connecting rod; 21. a free mounting end; 211. a third rotary groove; 22. a damping mounting end; 221. a fourth rotary groove; 222. inserting a column; 223. clamping; 23. a wind sweeping blade; 3. left and right blades; 4. a wind sweeping connecting rod; 5. a drive device; 6. and (7) air outlet.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The principles and structure of the present invention will be described in detail below with reference to the accompanying drawings and examples.

As shown in fig. 1 and 2, fig. 1 is a schematic structural diagram of an air-out frame and a part of blades (and only the air-out frame on the right half is shown in the drawing), the air-out frame 1 is in a square frame shape, and an area surrounded by the square frame is an air outlet 6. Sweep wind blade 23 and control blade 3 and set up in the 6 regions of air outlet of air-out frame 1 side by side and interval, sweep wind blade 23 and control the upper and lower both ends of blade and be connected with the upside and the downside of air-out frame, all blades are all connected through horizontal wind connecting rod 4 of sweeping and reach the effect of linkage, in this embodiment, the mode that the blade specifically was arranged is for sweeping wind blade 23 and arranging the left and right sides at the air outlet, control blade 3 and arrange between sweeping wind blade 23, also can adopt other modes of arranging. The left and right blades 3 are deformable blades, and require a driving force to drive the left and right blades to swing. If the wind sweeping device is of an automatic wind sweeping type, the driving force is from a motor, namely the motor of the driving device drives the wind sweeping connecting rod 4 to move back and forth along the transverse direction, so that all blades swing back and forth along with the wind sweeping connecting rod 4 to adjust the wind outlet direction; if the wind sweeping device is of a manual wind sweeping type, the driving force is manually adjusted by a user, and the wind sweeping blades 23 are arranged on the left side and the right side of the wind outlet and are connected with the upper side and the lower side of the wind outlet frame 1, so that the blades (namely the wind sweeping blades and the left and right blades) driven by the wind sweeping connecting rod in the whole row can have certain damping sense during swinging as long as the damping assemblies are arranged at the connecting positions of the wind sweeping blades 23 and the wind outlet frame 1. In order to design universalization, the structures of the air outlet frame and the left and right blades can be set to be the same regardless of an automatic air sweeping type or a manual air sweeping type, and modification is not needed. Although the driving source of the automatic wind sweeping type air port component is not a wind sweeping blade, if the wind sweeping blade is removed, the gap between the left and right blades and the frame of the air outlet frame is larger, so that the wind sweeping is not stable, therefore, the wind sweeping blade is required to exist no matter in the automatic wind sweeping type or the manual wind sweeping type, and under the premise condition, in order to design generalization, the automatic wind sweeping and the manual wind sweeping can be synchronously compatible on the same wind sweeping blade.

As shown in fig. 1, the utility model provides a sweep mounting structure of wind blade, include: a free rotation mounting seat 11 and a damping rotation mounting seat 12 which are arranged at the upper side and the lower side of an air outlet (specifically, the air outlet 6 can be other air outlets) of the air outlet frame 1. One end of the vertical connecting rod 2 of the wind sweeping blade 23 is a damping mounting end 22, and the other end is a free mounting end 21. The two ends of the vertical connecting rod 2 of the wind sweeping blade 23 can be directly installed with the free rotation installation seat 11 and the damping rotation installation seat 12, and the two ends of the vertical connecting rod 2 of the wind sweeping blade 23 can also be directly installed with the free rotation installation seat 11 and the damping rotation installation seat 12 after being turned for 180 degrees.

As shown in fig. 2 to 4, when the damping mounting end 22 of the vertical link 2 is mounted on the free-rotation mounting seat 11 and the free mounting end 21 is mounted on the damping rotation mounting seat 12, the buckling structure of the damping mounting end 22 is not matched with a damping piece, the vertical link 2 of the wind sweeping blade 23 rotates freely, and at this time, the wind sweeping link can be connected with the driving device 5 to sweep wind automatically.

As shown in fig. 8 and 9, the damping mounting end 22 of the vertical link 2 is mounted on the damping rotation mounting seat 12, the free mounting end 21 is mounted on the free rotation mounting seat 11, and when the vertical link 2 of the wind sweeping blade 23 rotates, the vertical link 2 has a certain resistance, namely damping, when rotating because the buckling structure of the damping mounting end 22 is directly matched with the damping member in the damping rotation mounting seat 12, and the stop position of the wind sweeping blade 23 can be manually adjusted.

The vertical connecting rod 2 of the wind sweeping blade 23 can be used as a manual air outlet device when being positively installed, and the driving device 5 can be added to be used as an automatic air outlet device when being reversely installed, so that the universality of the structure is improved, and the production and manufacturing cost is reduced.

Specifically, the mount pad is connected through the mode of revolving the groove with the installation end mutually supporting, and realization positive and negative dress universalization that can be fine also can adopt other rotatable modes to connect. Are all within the protection scope of the utility model.

As shown in fig. 2 to 7 and 10, the free rotation mounting base 11 is provided with a circular first spiral groove 111, the damping rotation mounting base 12 is provided with a second spiral groove 121 having the same shape as the first spiral groove 111, and the free mounting end 21 is provided with a circular third spiral groove 211 inserted into the first spiral groove 111 or the second spiral groove 121, that is, the circular rings of the first spiral groove 111 or the second spiral groove 121 and the third spiral groove 211 are coaxial and staggered, so that the first spiral groove 111 or the second spiral groove 121 and the third spiral groove 211 can be inserted into each other. The damping mounting end 22 is provided with a fourth rotary groove 221 which is in plug fit with the first rotary groove 111 or the second rotary groove 121, and the damping mounting end 22 is further provided with a clamping structure which is clamped with the rotary mounting seat or the damping rotary mounting seat 12, wherein the clamping structure can prevent the damping mounting end 22 from loosening from the mounting seat, and can provide rotary damping when being matched with a damping piece, as follows.

As shown in fig. 8, 9 and 10, the locking structure includes: the inserting column 222 and the blocking position 223, the inserting column 222 is arranged at the axis of the fourth rotary groove 221, namely the fourth rotary groove 221 surrounds the inserting column 222, the inserting column 222 extends along the axial direction of the vertical connecting rod 2 of the wind sweeping blade 23, the blocking position 223 is arranged on the outer circumferential surface of the inserting column 222, the middle parts of the first rotary grooves of the rotary mounting seat and the damping rotary mounting seat 12 are both provided with the inserting hole 13, the edge of the inserting hole 13 is provided with the notch 14 corresponding to the blocking position 223, the inserting column 222 is firstly inserted into the inserting hole 13 during mounting, and then the vertical connecting rod 2 is rotated, so that the blocking position 223 is buckled on one side of the mounting seat, which is back to the rotary groove.

One side of the free rotation mounting seat 11, which is back to the rotary groove, is a smooth plane, and the clamping position 223 is buckled on the plane and can freely slide, that is, the vertical connecting rod of the wind sweeping blade 23 can freely rotate. The damping rotation mounting base 12 is provided with a damping piece on the surface of one side back to the rotary groove to be matched with the blocking position 223, and when the damping mounting end 22 is inserted into the damping rotation mounting base, the blocking position 223 is matched with the damping piece to achieve the effect of damping rotation.

In one embodiment, the damping member is a latch 123 surrounding the latch hole, the latch 223 has a protruding tooth thereon, the latch 123 on the damping rotation seat cooperates with each other, and the latch 123 provides resistance during rotation, thereby facilitating manual adjustment of the wind sweeping blade 23. The damping piece can also be an elastic shifting piece, a clockwork spring and the like which are matched with the clamping structure to provide certain resistance.

As shown in fig. 11 and 12, the freely rotatable mount 11 and the insertion hole 13 of the damped rotatable mount 12 are positioned symmetrically, and the direction of the notch 14 in the freely rotatable mount 11 is opposite to the direction of the notch 14 in the damped rotatable mount 12 in order to prevent the reverse installation of the air guide blade. Further reducing the installation difficulty.

The fourth rotary groove 221 is provided with an installation opening at the same axial position as the protruding portion of the side surface of the position-locking structure, that is, the fourth rotary groove 221 is provided with an opening for facilitating the processing and locking of the damping installation end 22, so that the fourth rotary groove 221 is a semi-annular rotary groove or an annular rotary groove with a notch. When the installation makes things convenient for the screens structure to insert, reduces the installation degree of difficulty of sweeping the wind blade.

As shown in fig. 1 and 2, the utility model discloses still provide an air-out device, include: the air outlet frame 1, the wind sweeping blades 23, the wind sweeping connecting rod 4, the left blade 3 and the right blade 3 and the installation structure. The damping rotation mounting seat 12 is located at the lower side of the air outlet frame 1, the free rotation mounting seat 11 is located at the upper side of the air outlet frame 1, and two ends of the vertical connecting rod 2 of the wind sweeping blade 23 are installed in a matched mode with the mounting seats. The air outlet frame 1 is in a square frame shape, and an area surrounded by the square frame is an air outlet 6. Sweep wind blade 23 and control blade 3 and just interval setting is in the air outlet 6 region of air-out frame 1 side by side to connect through a horizontal wind connecting rod 4 and reach the effect of linkage, the mode that the blade specifically was arranged is for sweeping wind blade 23 and arranging in the left and right sides of air outlet, blade 3 interval arrangement is swept between wind blade 23 about two about the multi-disc, the leftmost side or the rightmost side of air-out frame 1 are equipped with drive arrangement 5 installation position, mountable drive arrangement 5.

In a specific embodiment, when one transverse wind sweeping connecting rod 4 is provided, the buckling position of the wind sweeping blade and the wind sweeping connecting rod 4 is located at the central position of the wind sweeping blade, and only one buckling position is needed. When the two buckling positions are arranged on the wind sweeping blades 23 at intervals up and down, the two wind sweeping connecting rods 4 are arranged to correspond to the buckling positions. The number of the buckling positions on the wind sweeping blade can be specifically determined according to the area of the wind sweeping connecting rod, or determined according to design requirements, and the number is not limited, namely the number of the wind sweeping connecting rods 4 is not limited.

When the air-out device is automatic air-out device, install drive arrangement 5 (for current drive arrangement, can be motor drive on the installation position, not the key of this application, do not specifically give details), sweep the drive handle of drive arrangement 5 is connected to wind connecting rod 4, sweep the vertical connecting rod 2 of wind blade 23 and install instead simultaneously, the damping installation end 22 of vertical connecting rod 2 is installed on free rotation mount pad 11, when free installation end 21 is installed on damping rotation mount pad 12, damping installation end 22's buckle structure does not have the damping piece cooperation, make drive arrangement 5 can normally drive sweep wind connecting rod 4 horizontal back and forth movement, rethread sweep wind connecting rod 4 drives and sweeps wind blade 23 and controls blade 3 and make a round trip to sweep the wind.

When the air outlet device is a manual air outlet device, the mounting position of the mounting driving device 5 is vacant, the vertical connecting rod 2 of the wind sweeping blade 23 is positively mounted, the damping mounting end 22 of the vertical connecting rod 2 is mounted on the damping rotating mounting base 12, and the free mounting end 21 is mounted on the free rotating mounting base 11. Because the buckle structure of the damping mounting end 22 is directly matched with the damping piece in the damping rotating mounting seat 12, the vertical connecting rod 2 has certain resistance, namely damping, when rotating, the wind sweeping blade 23 on the vertical connecting rod 2 has certain damping when swinging, and the transverse wind sweeping connecting rod 4 also has certain damping when transversely moving back and forth, so that the positioning of a user can be facilitated, and the direction of the blade can be manually adjusted by the user.

The utility model also provides an electrical apparatus, including above-mentioned air-out device. The air conditioner can be an air conditioner, and also can be an electric appliance such as an electric fan, a range hood and the like which needs to adjust the air outlet direction. The user can select suitable air-out device according to self demand. The automatic air sweeping function can be realized through different assembling modes, and the manual air sweeping function can be met.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A mounting structure of a wind sweeping blade, comprising: the wind sweeping blade is arranged on the wind inlet and comprises a free rotation mounting seat and a damping rotation mounting seat which are arranged on two opposite sides of the wind inlet, wherein one end of the wind sweeping blade is a damping mounting end and can be in free rotation connection with the free rotation mounting seat or in damping rotation connection with the damping rotation mounting seat; the other end of the wind sweeping blade is a free mounting end and can be freely and rotatably connected with the free rotation mounting seat or the damping rotation mounting seat.

2. The mounting structure of the wind sweeping blade according to claim 1, wherein both ends of the wind sweeping blade are connected with the mounting seats at both sides of the tuyere by means of a screw groove in a fitting manner.

3. The mounting structure of a wind sweeping blade according to claim 2, wherein the free rotation mounting base is provided with a first spiral groove, the damping rotation mounting base is provided with a second spiral groove, the free mounting end is provided with a third spiral groove in insertion fit with the first spiral groove or the second spiral groove, the damping mounting end is provided with a fourth spiral groove in insertion fit with the first spiral groove or the second spiral groove, and the damping mounting end is further provided with a clamping structure in clamping connection with the free rotation mounting base or the damping rotation mounting base.

4. A mounting structure for a wind-sweeping blade according to claim 3, wherein said detent structure comprises: the middle parts of the first rotary groove and the second rotary groove are provided with jacks corresponding to the inserting columns, and the edges of the jacks are provided with gaps inserted corresponding to the blocking positions; the inserting column is inserted into the jack of the free rotation mounting seat, then the clamping position is buckled with the free rotation mounting seat and can slide freely, or the inserting column is inserted into the jack of the damping rotation mounting seat and then matched with a damping piece in the damping rotation mounting seat.

5. The mounting structure for a wind sweeping blade according to claim 4, wherein said damping member is a latch provided on a side of said rotation damping mount facing away from said first slot.

6. The mounting structure for a wind-sweeping blade according to claim 4, wherein the fourth rotary groove is formed with a mounting opening in a position on the same axis as the clip.

7. The mounting structure for a wind-sweeping blade according to claim 4, wherein the notch of the free-rotation mount is provided in a direction opposite to that of the notch of the damped-rotation mount.

8. An air outlet device, comprising: the air-out frame with wind gap, install the blade that sweeps the wind on the air-out frame, characterized by, still include the mounting structure of the blade that sweeps the wind of any claim 1 to 7.

9. The air outlet device of claim 8, wherein an installation position for installing a driving device is arranged at one end of the air outlet frame, and the driving device is used for driving the wind sweeping connecting rod to drive the wind sweeping blades to swing.

10. An electric appliance characterized by comprising the air outlet device of any one of claims 8 to 9.