CN218293923U - Rotary bracket structure of fan lamp - Google Patents

Abstract

The utility model discloses a runing rest structure of fan lamp, including hemispherical casing and apron, the eccentric rotating electrical machines that is fixed with of top surface of apron, be provided with the runing rest structure in the hemispherical casing, the runing rest structure includes the tourus, the symmetry is fixed with two protruding axles on the outer wall of tourus, the protruding axle is connected in hemispherical casing through cup joint structure, the symmetry is provided with two round holes on the inner wall of tourus, be provided with circular rocker seat in the tourus, the top surface center integrated into one piece of circular rocker seat has the spliced pole, integrated into one piece has the axostylus axostyle on the symmetry outer wall of circular rocker seat, be provided with rocker arm structure between the main shaft of circular rocker seat and rotating electrical machines, the bottom of circular rocker seat has fan motor through the fix with screw. The utility model discloses a structure sets up rationally, and it is comparatively convenient not only dismouting and combination, in operation process, has improved the smooth and easy nature of shaking the head moreover, is favorable to reducing the friction to reduce the production of noise, the suitability is strong and the practicality is good.

Description

Rotating bracket structure of fan lamp

Technical Field

The utility model belongs to the technical field of the fan lamp, concretely relates to runing rest structure of fan lamp.

Background

The fan is a common structure, it is generally made up of fan motor structure and fan impeller, it can meet the user demand of the general situation, but the conventional fan motor structure only has the rotating function, can't realize the operation of shaking the head, chinese patent 202122989350.3 discloses a rotating structure used for fan lamp simple and easy to install, it can solve the above-mentioned technical problem to a certain extent, but there is certain technological deficiency in the above-mentioned patent technology, adopt the spindle bottom of the synchronous machine to fix the swing arm, and the fan motor is connected with swing arm, it can realize the operation of rotating, but in the course of rotating, it is easy to make a sound, there is great noise, and its shaking the head is not natural, influence and use stationarity and reliability, therefore the suitability and practicability are limited.

Disclosure of Invention

The utility model aims at providing a structure sets up rationally and is favorable to improving the runing head of a fan lamp's runing rest structure of smooth and easy nature.

The technical scheme of the realization the utility model is a runing rest structure of fan lamp, be equipped with fenestrate hemispherical shell and pass through the apron of fix with screw at hemispherical shell top surface including cavity and center, the top surface off-centre of apron is fixed with the rotating electrical machines, be provided with the runing rest structure in the hemispherical shell, the runing rest structure includes the tourus, the symmetry is fixed with two protruding axles on the outer wall of tourus, the protruding axle is connected in hemispherical shell through cup joint structure, the symmetry is provided with two round holes on the inner wall of tourus, and the line of two protruding axles is mutually perpendicular with the line of two round holes, be provided with circular rocker seat in the tourus, the top surface center integrated into one piece of circular rocker seat has the spliced pole, integrated into one piece has the axostylus axostyle on the symmetry outer wall of circular rocker seat, circular rocker seat is in the tourus is internal just but axostylus axostyle swivelling is connected in the downthehole, circular rocker seat with be provided with rocker structure between the main shaft of rotating electrical machines, the bottom screw of circular rocker seat is through being fixed with fan motor.

Further preferably, integrated into one piece's erection column on hemispherical shell's the inner wall, cup joint structure includes establishes the axle sleeve of being connected with protruding axle sleeve, and integrated into one piece installs the journal stirrup on the axle sleeve symmetry lateral wall, installation journal stirrup is attached on the erection column and passes through the fix with screw.

Further preferably, rocker structure includes horizontal branch, and integrated into one piece is at the hole post of horizontal branch one end top surface, and integrated into one piece is at the slope post of horizontal branch other end bottom surface, the slope post is to the extension line slope of hole post, rotating electrical machines's main shaft is inserted and is established in the hole post and fix through horizontal locking screw rod lock, the spliced pole is the drum arch, the slope post is rotatable to be inserted and is established in the drum arch.

Further preferably, the inclined column is provided with an indication scale.

Preferably, a reinforcing rib is integrally formed between the circular rocker head seat and the side wall of the connecting column.

Or preferably: the rocking arm structure includes horizontal branch, and integrated into one piece is at the hole post of horizontal branch one end top surface, and integrated into one piece is at the slope hole section of thick bamboo of horizontal branch other end bottom surface, slope hole section of thick bamboo inclines to the extension line of hole post, rotating electrical machines's main shaft is inserted and is established in the hole post and fix through horizontal locking screw rod lock, the spliced pole is the post, the post is rotatable to be inserted and to be established in the slope hole section of thick bamboo.

Preferably, a hemispherical protection cover is fixed to the main shaft of the fan motor and is located above the through hole.

Or preferably: the rocker arm structure is an n-shaped support, the two ends of the n-shaped support are fixed on the circular rocker seat, a rotating shaft hole is formed in the edge of the transverse rod of the n-shaped support, the rotating shaft hole is not overlapped with the center of the circular rocker seat, and a spindle of the rotating motor is inserted into the rotating shaft hole.

Or preferably: the rocker arm structure is L-shaped support, the vertical rod of the L-shaped support is fixed on the edge of the circular rocker head seat, the end part of the transverse rod of the L-shaped support is provided with a circular channel, the vertical rods of the circular channel and the L-shaped support are positioned on two sides of the central line of the circular rocker head seat, and the spindle of the rotating motor is inserted into the circular channel.

Or preferably: the rocking arm structure is Z shape support, the bottom of Z shape support is attached at the border of circular rocker seat and is fixed a position through the clamping ring, and the horizontal pole tip of Z shape support is provided with circular perpendicular hole, rotating electrical machines's main shaft is inserted and is established in the circular perpendicular hole.

The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, its runing rest structure includes the tourus, and the symmetry is equipped with the protruding axle on the outer wall of tourus, the protruding axle is connected with hemispherical shell through cup joint structure simultaneously, be provided with circular shake seat simultaneously in the tourus, the top of circular shake seat is connected with the rotating electrical machines main shaft through the rocking arm simultaneously, it is comparatively convenient not only to dismouting and combination, and at the operation in-process, the smooth and easy nature of shaking the head has been improved, be favorable to reducing the friction, thereby reduce the production of noise, it is steady reliable to use, the suitability is strong and the practicality is good.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic view of a first structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic structural view of a hemispherical shell according to the present invention;

FIG. 4 is a schematic structural view of the ring body and the sleeve structure of the present invention;

FIG. 5 is a schematic view of the structure of the circular rocker head base of the present invention;

fig. 6 is a schematic structural diagram of the rocker arm structure of the present invention;

FIG. 7 is a second structural diagram of the circular rocker base of the present invention;

fig. 8 is a second structural schematic diagram of the middle rocker arm structure of the present invention.

Fig. 9 is a second structural diagram of the present invention;

fig. 10 is a third structural diagram of the present invention;

fig. 11 is a fourth structural schematic diagram of the present invention.

Reference numerals are as follows: the hole punching device comprises a punching hole 1, a hemispherical shell 2, a cover plate 3, a rotating motor 4, a rotating support structure 5, a circular ring body 51, a convex shaft 52, a sleeving structure 53, a shaft sleeve 531, a mounting lug 532, a round hole 54, a mounting column 6, a circular shaking head seat 7, a connecting column 8, a cylindrical bulge 81, a column rod 82, a shaft rod 9, a rocking arm structure 10, a transverse supporting rod 101, a hole column 102, an inclined column 103, an inclined hole cylinder 104, an n-shaped support 105, a rotating shaft hole 106, an L-shaped support 107, a circular channel 108, a Z-shaped support 109, a pressing ring 1010, a circular vertical hole 1011, a fan motor 11, a hemispherical protective cover 12 and a reinforcing rib 13.

Detailed Description

(example 1)

The technical solution is further described with reference to fig. 1 to 6 of the above specification, which are as follows:

referring to fig. 1 to 6, a rotary bracket structure of a fan lamp includes a hemispherical housing 2 which is hollow and has a through hole 1 at the center, and a cover plate 3 which is fixed on the top surface of the hemispherical housing by a screw, and a rotary motor 4 is eccentrically fixed on the top surface of the cover plate, in this embodiment, the above structure is a conventional structure in the prior art, and the hemispherical housing and the cover plate may be a plastic structure or a metal structure, and thus, it is not described in detail;

the hemispherical shell is internally provided with a rotating support structure 5, the rotating support structure 5 comprises a circular ring body 51, two convex shafts 52 are symmetrically fixed on the outer wall of the circular ring body, the convex shafts are connected in the hemispherical shell 2 through a sleeving structure 53, two round holes 54 are symmetrically arranged on the inner wall of the circular ring body, and the connecting line of the two convex shafts is vertical to the connecting line of the two round holes;

in the practical application process, the mounting post 6 is integrally formed on the inner wall of the hemispherical shell, the sleeving structure 53 comprises a shaft sleeve 531 connected with the convex shaft sleeve, and mounting lugs 532 are integrally formed on the symmetrical side walls of the shaft sleeve, and the mounting lugs are attached to the mounting post and fixed through screws. When the semi-spherical shell is used, the semi-spherical shell is fixed in the semi-spherical shell through the mounting support lug, and then the circular ring body is rotatably connected to the shaft sleeve through the convex shaft. It is also favorable to reducing friction and noise in the use process.

A circular shaking head seat 7 is arranged in the circular ring body, a connecting column 8 is integrally formed in the center of the top face of the circular shaking head seat, and a reinforcing rib 13 is integrally formed between the circular shaking head seat and the side wall of the connecting column in order to improve the use reliability in the actual application process. In the embodiment, the connecting column is a cylindrical bulge;

the shaft rod 9 is integrally formed on the symmetrical outer wall of the circular rocker seat, the circular rocker seat is located in the circular ring body, and the shaft rod is rotatably connected in the circular hole.

A rocker arm structure 10 is arranged between the circular rocker head seat and the spindle of the rotating motor, in this embodiment, the rocker arm structure may also be a plastic structural body or a metal structural body, and a fan motor 11 is fixed at the bottom of the circular rocker head seat through a screw. In this embodiment, the fan motor is a conventional structure in the prior art, and is simply applied, so it is not described in detail, and in the practical application process, the rocker arm structure 10 includes a transverse supporting rod 101, a hole column 102 integrally formed on the top surface of one end of the transverse supporting rod, and an inclined column 103 integrally formed on the bottom surface of the other end of the transverse supporting rod, the inclined column is inclined towards the extension line of the hole column, and in the installation and use process, the main shaft of the rotating motor is inserted into the hole column and locked and fixed by a transverse locking screw, in this embodiment, the connecting column is a cylindrical protrusion 81, and the inclined column is rotatably inserted into the cylindrical protrusion. The inclined column is directly inserted into the cylindrical protrusion, so that the connection and the use are convenient, the overhauling and the maintenance operation are convenient, and meanwhile, the friction is reduced and the noise is reduced in the practical application process.

In the practical application process, the inclined column is provided with an indication scale. And the inclination angle between the inclined column and the transverse supporting rod is 50-75 degrees, and in the operation process, the rotating motor drives the circular shaking head seat to rotate in an inverted cone shape by taking the shaft rod as a fulcrum through the rocker arm structure, so that the fan motor at the bottom of the circular shaking head seat rotates in a cone shape, and the fan blade connected to the fan motor rotates.

In this embodiment, in order to improve the decoration effect, a hemispherical protection cover 12 is fixed on the main shaft of the fan motor, and the hemispherical protection cover is located above the through hole. The hemispherical protective cover is always positioned above the through hole when rotating, and can shield the through hole when rotating, thereby improving the decorative effect.

The utility model discloses a structure sets up rationally, its runing rest structure includes the tourus, and the symmetry is equipped with the protruding axle on the outer wall of tourus, the protruding axle is connected with hemispherical shell through cup joint structure simultaneously, be provided with circular shake seat simultaneously in the tourus, the top of circular shake seat is connected with the rotating electrical machines main shaft through the rocking arm simultaneously, it is comparatively convenient not only to dismouting and combination, and at the operation in-process, the smooth and easy nature of shaking the head has been improved, be favorable to reducing the friction, thereby reduce the production of noise, it is steady reliable to use, the suitability is strong and the practicality is good.

(example 2)

The technical solution is further explained by referring to the drawings 1, 2, 3, 4, 7 and 8 of the above specification, and the specific explanation is as follows:

as shown in fig. 1, 2, 3, 4, 7 and 8, the present embodiment is substantially the same as embodiment 1, except that: the connecting column 8 is a pole 82, the rocker arm structure comprises a transverse strut 101, a hole column 102 integrally formed on the top surface of one end of the transverse strut, and an inclined hole cylinder 104 integrally formed on the bottom surface of the other end of the transverse strut.

(example 3)

The technical solution is further described with reference to the accompanying drawings 1, 4 and 9 of the above specification, and the detailed description is as follows:

see fig. 1, 4 and 9 for illustration: this embodiment is substantially the same as embodiment 1 except that: the rocker arm structure 10 is an n-shaped bracket 105, the two ends of the n-shaped bracket are fixed on circular rocker seats, the edge of a transverse rod of the n-shaped bracket is provided with a rotating shaft hole 106, the rotating shaft hole does not coincide with the center of the circular rocker seat, and a main shaft of the rotating motor is inserted in the rotating shaft hole.

(example 4)

The technical solution is further described with reference to fig. 1, fig. 4 and fig. 10 of the above specification, and the detailed description is as follows:

see fig. 1, 4 and 10 for an illustration: this embodiment is substantially the same as embodiment 1 except that: rocker structure 10 is L shape support 107, the montant of L shape support is fixed on the border of circular rocker seat, and the horizontal pole tip of L shape support is provided with circular passageway 108, and the montant of circular passageway and L shape support is in the central line both sides of circular rocker seat, rotating electrical machines's main shaft is inserted and is established in the circular passageway.

(example 5)

The technical solution will be further explained with reference to fig. 1, fig. 4 and fig. 11 of the above specification, and the specific explanation is as follows:

see fig. 1, 4 and 11 for illustration: this example is substantially the same as example 4, except that: or preferably: the rocker arm structure 10 is a Z-shaped support 109, the bottom end of the Z-shaped support is attached to the edge of the circular rocker seat and is positioned through a pressing ring 1010, a circular vertical hole 1011 is formed in the end portion of a transverse rod of the Z-shaped support, and a main shaft of the rotating motor is inserted into the circular vertical hole.

The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural parts described in the specification may be obtained by processing directly according to the general knowledge of the prior art without any doubt, and the connection manner of the respective parts adopts the conventional means matured in the prior art, and the machines, parts and equipment are all of the types conventional in the prior art, so that detailed description thereof is omitted here.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications which fall within the spirit of the invention are intended to be protected by the present invention.

Claims (10)

1. The utility model provides a runing rest structure of fan lamp, is equipped with fenestrate hemispherical shell and the apron at hemispherical shell top surface through the fix with screw including cavity and center, the top surface off-centre of apron is fixed with the rotating electrical machines, be provided with runing rest structure, its characterized in that in the hemispherical shell: the rotary support structure comprises a circular ring body, two convex shafts are symmetrically fixed on the outer wall of the circular ring body and connected into the hemispherical shell through a sleeving structure, two round holes are symmetrically formed in the inner wall of the circular ring body, the connecting line of the two convex shafts is perpendicular to the connecting line of the two round holes, a circular shaking head seat is arranged in the circular ring body, a connecting column is integrally formed in the center of the top surface of the circular shaking head seat, a shaft rod is integrally formed on the symmetrical outer wall of the circular shaking head seat, the circular shaking head seat is located in the circular ring body and is rotatably connected into the round holes, a rocker arm structure is arranged between the circular shaking head seat and a main shaft of the rotary motor, and a fan motor is fixed at the bottom of the circular shaking head seat through screws.

2. The rotary bracket structure of a fan lamp according to claim 1, wherein: integrated into one piece's erection column on hemispherical shell's the inner wall, cup joint structure includes establishes the axle sleeve of being connected with protruding axle sleeve, and integrated into one piece installs the journal stirrup on the lateral wall of axle sleeve symmetry, the installation journal stirrup is attached on the erection column and passes through the fix with screw.

3. The rotary stand structure of a fan lamp according to claim 2, wherein: rocker arm structure includes horizontal branch, and integrated into one piece is at the hole post of horizontal branch one end top surface, and integrated into one piece is at the slope post of horizontal branch other end bottom surface, the slope post is to the extension line slope of hole post, rotating electrical machines's main shaft is inserted and is established in the hole post and fix through horizontal lock position screw rod lock, the spliced pole is protruding for the drum, the rotatable inserting of slope post is established in the drum is protruding.

4. A rotary stand structure of a fan lamp according to claim 3, wherein: and the inclined column is provided with an indication scale.

5. The rotary bracket structure of a fan lamp according to claim 4, wherein: and reinforcing ribs are integrally formed between the circular rocker head seat and the side wall of the connecting column.

6. The rotary stand structure of a fan lamp according to claim 2, wherein: the rocking arm structure includes horizontal branch, and integrated into one piece is at the hole post of horizontal branch one end top surface, and integrated into one piece is at the slope hole section of thick bamboo of horizontal branch other end bottom surface, slope hole section of thick bamboo inclines to the extension line of hole post, rotating electrical machines's main shaft is inserted and is established in the hole post and fix through horizontal locking screw rod lock, the spliced pole is the post, the post is rotatable to be inserted and to be established in the slope hole section of thick bamboo.

7. A rotary stand structure of a fan lamp according to claim 3 or claim 6, wherein: a hemispherical protective cover is fixed on a main shaft of the fan motor and is positioned above the through hole.

8. The rotary stand structure of a fan lamp according to claim 2, wherein: the rocker arm structure is an n-shaped support, the two ends of the n-shaped support are fixed on circular rocker seat, a rotating shaft hole is formed in the edge of a transverse rod of the n-shaped support, the rotating shaft hole is not overlapped with the center of the circular rocker seat, and a main shaft of the rotating motor is inserted into the rotating shaft hole.

9. The rotary stand structure of a fan lamp according to claim 2, wherein: the rocker arm structure is L-shaped support, the vertical rod of the L-shaped support is fixed on the edge of the circular rocker head seat, the end part of the transverse rod of the L-shaped support is provided with a circular channel, the vertical rods of the circular channel and the L-shaped support are positioned on two sides of the central line of the circular rocker head seat, and the spindle of the rotating motor is inserted into the circular channel.

10. The rotary bracket structure of a fan lamp according to claim 2, wherein: the rocking arm structure is Z shape support, the bottom of Z shape support is attached at the border of circular rocker seat and is fixed a position through the clamping ring, and the horizontal pole tip of Z shape support is provided with circular perpendicular hole, rotating electrical machines's main shaft is inserted and is established in the circular perpendicular hole.

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