CN215411753U - Lamp panel transition piece and fan lamp using same - Google Patents

Abstract

The utility model discloses a lamp panel transition piece and a fan lamp using the same, and belongs to the technical field of fan lamps. The lamp panel transition piece comprises a transition piece body; a main shaft connecting screw hole penetrates through the center of the transition piece body, and a first thread is arranged on the inner wall of the main shaft connecting screw hole; the lamp panel hole group is formed in the upper surface of the transition piece body and comprises a plurality of lamp panel fixing holes, the center of the transition piece body serves as the circle center to form a circle, and the lamp panel fixing holes are uniformly distributed along the circle of the circle. The fan lamp comprises a lamp panel transition piece, a motor and a lamp panel. The utility model solves the problems that the lamp panel transition piece and the main shaft of the motor are easy to loosen and fall off, and the lamp panel transition piece are easy to loosen and fall off, thereby causing accidents.

Description

Lamp panel transition piece and fan lamp using same

Technical Field

The utility model relates to the technical field of fan lamps, in particular to a lamp panel transition piece and a fan lamp using the same.

Background

The fan lamp is a common household appliance and is a combined device of a fan and a lamp, so that the fan lamp has the functions of both the lamp and the fan.

Connect through the lamp panel transition piece between the motor of fan lamp and the lamp panel, current lamp panel transition piece, need dispose the nut in addition and come to be connected with the main shaft of motor, the nut of configuration has been of a specified duration in addition, it is easy not hard up, thereby lead to the lamp panel transition piece to take the lamp panel to fall down, in addition, the lamp panel is with the lower fixed surface of lamp panel transition piece to be connected, after the connection mounting between lamp panel and the lamp panel transition piece is not hard up, the lamp panel can fall down, cause accident's emergence.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks, an object of the present invention is to provide a lamp panel transition piece, which solves the problem that the lamp panel transition piece and the main shaft of the motor are easy to loosen and fall down, and the lamp panel transition piece are easy to loosen and fall down, thereby causing an accident.

In view of the above-mentioned drawbacks, another objective of the present invention is to provide a fan lamp, which solves the problem that the lamp panel transition piece and the main shaft of the motor are easily loosened and fall off, and the lamp panel transition piece are easily loosened and fall off, thereby causing an accident.

In order to achieve the purpose, the utility model adopts the following technical scheme: a lamp panel transition piece comprising a transition piece body;

a main shaft connecting screw hole penetrates through the center of the transition piece body, and a first thread is arranged on the inner wall of the main shaft connecting screw hole;

the lamp panel hole group is formed in the upper surface of the transition piece body and comprises a plurality of lamp panel fixing holes, the center of the transition piece body serves as the circle center to form a circle, and the lamp panel fixing holes are uniformly distributed along the circle of the circle.

It is worth to say that the upper surface of the transition piece body is provided with a plurality of groups of the lamp panel hole groups, and the lamp panel hole groups are distributed in sequence from far to near according to the distance from the center of the transition piece body.

Optionally, the lamp panel fixing hole is a long hole structure, and the lamp panel fixing hole extends along a direction from an edge of the transition piece body to the center of the transition piece body.

Specifically, the lower surface of the transition piece body is provided with a screw fastening hole in the inner wall of the main shaft connecting screw hole, and a third central shaft of the screw fastening hole is parallel to a second central shaft of the main shaft connecting screw hole.

Preferably, the cross section of the screw fastening hole is of a major arc structure.

It is worth to say that a plurality of screw fastening holes are formed in the inner wall of the main shaft connecting screw hole, and the screw fastening holes are distributed at intervals along the circumference of the inner wall of the main shaft connecting screw hole.

Optionally, the inner wall of the main shaft connecting screw hole is provided with a wire passing groove, and the wire passing groove extends along the length direction of a second central shaft of the main shaft connecting screw hole.

Specifically, a plurality of heat dissipation through holes are formed in the transition piece body, and the heat dissipation through holes are uniformly distributed along the circular circumference.

Preferably, the transition piece body is of a plastic molded structure.

It is worth pointing out that, a fan lamp, using the lamp panel transition piece, includes a motor and a lamp panel, the motor includes a main shaft, the main shaft has a second thread, the first thread is engaged with the second thread, the main shaft of the motor is assembled in the main shaft connecting screw hole;

the lamp panel comprises a lamp panel fixing shell, the lamp panel fixing shell is provided with a mounting hole, the distance from the mounting hole to a second central shaft of the spindle connecting screw hole is smaller than the radius of the transition piece body, and the lamp panel fixing shell is fixed on the upper surface of the transition piece body through the mounting hole and the lamp panel fixing hole.

One of the above technical solutions has the following beneficial effects:

1. in the lamp panel transition piece, the main shaft connecting screw hole with the first thread is directly arranged on the transition piece body, and the main shaft of the motor can be in threaded connection with the main shaft connecting screw hole through the second thread of the main shaft connecting screw hole, so that the motor is fixed with the transition piece body, and the problem of nut looseness can be avoided because no nut needs to be additionally configured.

2. Because the lamp panel is fixedly connected with the upper surface of the transition piece body, when the screw between the lamp panel and the transition piece body is loosened, the lamp panel can be hung on the upper surface of the transition piece body and cannot fall off, so that accidents are avoided. The lamp panel fixing holes are uniformly distributed along the circular circumference, so that after the lamp panel is fixed on the upper surface of the transition piece body through screws, the force generated between the transition piece body and the lamp panel is uniform, the mounting stability of the lamp panel can be improved, and the lamp panel is not easy to loosen.

Drawings

FIG. 1 is a schematic structural view of a lamp panel transition piece according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a lamp panel transition piece according to another embodiment of the present invention;

FIG. 3 is a schematic view of a fan lamp according to another embodiment of the present invention;

FIG. 4 is a partial schematic structural view of a lamp panel transition piece according to an embodiment of the utility model;

wherein: 1 a transition piece body; 11 lamp panel hole groups; 111 lamp panel fixing holes; 2, connecting the main shaft with a screw hole; 21 screw fastening holes; 22 a wire passing groove; 23 a second central axis; 3, radiating through holes; 4, a motor; 41 a main shaft; 42 fastening grooves; 5, fixing the lamp panel on the shell; 51 mounting holes.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, 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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A lamp panel transition piece according to an embodiment of the present invention is described below with reference to fig. 1 to 4, and includes a transition piece body 1; a main shaft connecting screw hole 2 is formed in the center of the transition piece body 1 in a penetrating mode, and first threads are arranged on the inner wall of the main shaft connecting screw hole 2; specifically, a first central axis of the transition piece body 1 is parallel to a second central axis 23 of the spindle connection screw hole 2, and the first thread is engaged with a second thread of a spindle 41 of the motor 4. The upper surface of transition piece body 1 has seted up lamp panel punch combination 11, and lamp panel punch combination 11 includes a plurality of lamp panel fixed orifices 111, uses the center of transition piece body 1 constitutes circularly as the centre of a circle, lamp panel fixed orifices 111 follows circular shape circumference evenly distributed sets up.

In the lamp panel transition piece, the spindle connecting screw hole 2 with the first thread is directly arranged on the transition piece body 1, and the spindle 41 of the motor 4 can be in threaded connection with the spindle connecting screw hole 2 through the second thread of the spindle 41, so that the motor 4 and the transition piece body 1 are fixed, and the problem of nut looseness can be avoided because no nut needs to be additionally arranged. Because the lamp panel is fixedly connected with the upper surface of the transition piece body 1, when the screw between the lamp panel and the transition piece body 1 is loosened, the lamp panel can be hung on the upper surface of the transition piece body 1 and cannot fall off, so that accidents are avoided. The lamp panel fixing holes 111 are uniformly distributed along the circular circumference, so that after the lamp panel is fixed on the upper surface of the transition piece body 1 through screws, the force generated between the transition piece body 1 and the lamp panel is uniform, the mounting stability of the lamp panel can be improved, and the lamp panel is not easy to loosen.

In some embodiments, as shown in fig. 1, the upper surface of the transition piece body 1 is provided with a plurality of sets of the lamp panel holes 11, and the sets of the lamp panel holes 11 are distributed in sequence from far to near from the center of the transition piece body 1. Different lamp panel hole groups 11 are selected for installation according to the arrangement of installation screw holes of different lamp panels, so that different lamp panels can be matched, and the application range of the lamp panel transition piece is wider. Specifically, the aperture of the lamp panel fixing hole 111 of each set of the lamp panel hole groups 11 is different, so that the lamp panel fixing holes can be matched with various lamp panels of different materials and specifications.

It should be noted that, as shown in fig. 2, the lamp panel fixing hole 111 is a long hole structure, and the lamp panel fixing hole 111 extends along a direction from an edge of the transition piece body 1 to a center of the transition piece body 1. The assembly lamp panel transition piece with the screw of lamp panel can in remove in lamp panel fixed orifices 111, according to arranging of the installation screw of lamp panel, will the installation screw aims at the corresponding position of lamp panel fixed orifices 111, because lamp panel fixed orifices 111 is the slot hole structure, just can cooperate the lamp panel that multiple different hole sites were arranged, makes the range of application of lamp panel transition piece is wider.

Optionally, as shown in fig. 1, a screw fastening hole 21 is formed in the inner wall of the main shaft connection screw hole 2 on the lower surface of the transition piece body 1, and a third central axis of the screw fastening hole 21 is parallel to a second central axis 23 of the main shaft connection screw hole 2. During installation, the main shaft 41 is firstly assembled in the main shaft connecting screw hole 2, then the screw is locked in the screw fastening hole 21, and the screw plays a role of fastening the lamp panel transition piece body 1 and the main shaft 41, so that the situation that the lamp panel transition piece body 1 falls off due to looseness of the main shaft 41 and the main shaft connecting screw hole 2 is effectively avoided. Since the third central axis of the screw fastening hole 21 is parallel to the second central axis 23 of the main shaft coupling screw hole 2, the fastening force provided by the screw locked in the screw fastening hole 21 is the same as the fastening force between the main shaft 41 and the main shaft coupling screw hole 2, thereby achieving a further fastening effect.

Specifically, the cross section of the screw fastening hole 21 has a major arc structure. The major arc is an arc larger than a semicircle, and when the cross section of the screw fastening hole 21 is a major arc structure, after the screw is assembled in the screw fastening hole 21, a main force can fall on the lamp panel transition piece, thereby ensuring that the main shaft 41 is not easily damaged. Specifically, as shown in fig. 4, the main shaft 41 is provided with a fastening groove 42 matched with the major arc structure of the screw fastening hole 21, so that the fastening groove 42 and the screw fastening hole 21 are combined into a complete screw hole. During installation, the main shaft 41 and the lamp panel transition piece can be further fastened only by aligning the screw fastening hole 21 with the fastening groove 42 of the main shaft 41 and then fastening a screw to the screw hole formed by the screw fastening hole 21 and the fastening groove 42.

Preferably, a plurality of screw fastening holes 21 are formed in the inner wall of the main shaft connecting screw hole 2, and the screw fastening holes 21 are distributed at intervals along the circumference of the inner wall of the main shaft connecting screw hole 2. Since the plurality of screw fastening holes 21 are spaced along the circumference of the inner wall of the main shaft coupling screw hole 2, it is easier to adjust the relative position between the main shaft 41 and the main shaft coupling screw hole 2 during fastening, and thus it is easier to align the screw fastening holes 21 with the fastening grooves 42. For example, four screw fastening holes 21 are formed in the inner wall of the spindle connection screw hole 2, and when the position is adjusted, the screw fastening holes 21 can be aligned with the fastening grooves 42 only by adjusting the lamp panel to rotate 90 ° at most.

In some embodiments, the inner wall of the spindle connecting screw hole 2 is provided with a wire passing groove 22, and the wire passing groove 22 extends along the length direction of a second central shaft 23 of the spindle connecting screw hole 2. The power line passes through the wire passing groove 22 from top to bottom and then is electrically connected with the lamp of the lamp panel, so that the power line is prevented from leaking outside, the safety of the circuit is ensured, or an installer does not need to additionally arrange a through hole to lead when the installation is carried out, and the installation efficiency is improved.

It is worth to say that, a plurality of heat dissipation through holes 3 are formed in the transition piece body 1, and the heat dissipation through holes 3 are uniformly distributed along the circular circumference. When the lamp panel is plugged for use, the lamp in the lamp panel works to emit light to generate heat, and the heat dissipation through hole 3 is arranged to dissipate the heat in the lamp panel to the outside, so that the phenomenon that the service life of the lamp panel is shortened due to overhigh temperature in the lamp panel is avoided.

Optionally, the transition piece body 1 is a plastic molded structure. The transition piece body 1 of the plastic molded structure is provided with an insulating layer, so that the short circuit phenomenon can be avoided.

As shown in fig. 3, a fan lamp using the lamp panel transition piece comprises a motor 4 and a lamp panel, wherein the motor 4 comprises a spindle 41, the spindle 41 is provided with a second thread, the first thread is engaged with the second thread, and the spindle 41 of the motor 4 is assembled in the spindle connecting screw hole 2; the lamp panel comprises a lamp panel fixing shell 5, the lamp panel fixing shell 5 is provided with a mounting hole 51, the distance from the mounting hole 51 to a second central shaft 23 of the spindle connecting screw hole 2 is smaller than the radius of the transition piece body 1, and the lamp panel fixing shell 5 is fixed on the upper surface of the transition piece body 1 through the mounting hole 51 and the lamp panel fixing hole 111. Specifically, when mounting, the mounting holes 51 are aligned with the lamp panel fixing holes 111, and then screws are inserted through the mounting holes 51 and the lamp panel fixing holes 111 and locked, thereby fixing the lamp panel fixing housing 5 to the upper surface of the transition piece body 1. Since the distance from the mounting hole 51 to the second central axis 23 of the spindle connection screw hole 2 is smaller than the radius of the transition piece body 1, when the lamp panel fixing shell 5 passes through the mounting hole 51 and loosens the lamp panel fixing hole 111, the lamp panel fixing shell can be clamped on the upper surface of the transition piece body 1 and cannot fall off.

Since the fan lamp adopts all technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and no further description is given here.

Other configurations and operations of a lamp panel transition piece and a fan lamp using the same according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A lamp panel transition piece, includes the transition piece body, its characterized in that:

a main shaft connecting screw hole penetrates through the center of the transition piece body, and a first thread is arranged on the inner wall of the main shaft connecting screw hole;

the lamp panel hole group is formed in the upper surface of the transition piece body and comprises a plurality of lamp panel fixing holes, the center of the transition piece body serves as the circle center to form a circle, and the lamp panel fixing holes are uniformly distributed along the circle of the circle.

2. A light panel transition piece as defined in claim 1, wherein: the upper surface of transition piece body is equipped with the multiunit lamp panel punch combination, lamp panel punch combination distributes according to the distance from the center of transition piece body from far away to near in proper order.

3. A light panel transition piece as defined in claim 1, wherein: the lamp panel fixing holes are of long hole structures and extend along the direction from the edge of the transition piece body to the center of the transition piece body.

4. A light panel transition piece as defined in claim 1, wherein: the lower surface of the transition piece body is provided with a screw fastening hole on the inner wall of the main shaft connecting screw hole, and a third central shaft of the screw fastening hole is parallel to a second central shaft of the main shaft connecting screw hole.

5. A lamp panel transition piece according to claim 4, wherein: the cross section of the screw fastening hole is of a major arc structure.

6. A lamp panel transition piece according to claim 4, wherein: the inner wall of the main shaft connecting screw hole is provided with a plurality of screw fastening holes which are distributed at intervals along the circumference of the inner wall of the main shaft connecting screw hole.

7. A light panel transition piece as defined in claim 1, wherein: the inner wall of the main shaft connecting screw hole is provided with a wire passing groove, and the wire passing groove extends along the length direction of a second central shaft of the main shaft connecting screw hole.

8. A light panel transition piece as defined in claim 1, wherein: a plurality of heat dissipation through holes are formed in the transition piece body, and the heat dissipation through holes are evenly distributed along the circular circumference.

9. A light panel transition piece as defined in claim 1, wherein: the transition piece body is of a plastic molding structure.

10. A fan lamp using the lamp panel transition piece of claim 1, comprising a motor and a lamp panel, wherein: the motor comprises a main shaft, the main shaft is provided with a second thread, the first thread is meshed with the second thread, and the main shaft of the motor is assembled in the main shaft connecting screw hole;

the lamp panel comprises a lamp panel fixing shell, the lamp panel fixing shell is provided with a mounting hole, the distance from the mounting hole to a second central shaft of the spindle connecting screw hole is smaller than the radius of the transition piece body, and the lamp panel fixing shell is fixed on the upper surface of the transition piece body through the mounting hole and the lamp panel fixing hole.

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