CN211372245U

CN211372245U - Rotary lamp

Info

Publication number: CN211372245U
Application number: CN202020128535.8U
Authority: CN
Inventors: 王志军; 周卫; 王小毛
Original assignee: Guangdong Night Sun Technology Group Co ltd
Current assignee: Guangdong Night Sun Technology Group Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-08-28
Anticipated expiration: 2030-01-19

Abstract

The utility model provides a rotary lamp, including lamp stand, lamp holder subassembly and rotation power device, the lamp holder subassembly with the lamp stand passes through rotation power device rotates to be connected, the lamp holder subassembly includes lamp holder frame and lamp holder, be provided with in the lamp stand and be used for preventing wobbling setting element when the lamp holder subassembly rotates, the setting element is including rotating inner circle and the outer lane of connecting, the outer lane of setting element and inner circle one of which with lamp stand fixed connection, another with lamp holder frame fixed connection. The utility model provides a lamp, this lamps and lanterns rotate steadily, the condition of collision and card shell when can effectual reduction rotates.

Description

Rotary lamp

Technical Field

The utility model relates to a lamps and lanterns, in particular to rotatable lamps and lanterns.

Background

The existing lamp is various in types, and comprises a spot lamp and a ceiling lamp for household illumination, and a stage lamp for stage lighting effect manufacture, wherein the requirement on the lighting effect is higher and higher along with the improvement of the life quality of people. At present, many lamps for KTVs, stage lamps and even common household lamps can rotate, and the effect of light rotation is provided. However, the rotating structure generally drives the upper lamp cap assembly to rotate through the motor, and when the rotating structure rotates, the lamp cap assembly swings and deviates due to reasons such as heavy weight of the upper portion, sometimes the lamp cap assembly touches the lower lamp cap shell, and even the lamp cap shell is clamped. In order to solve the problems, a larger gap is generally required to be arranged between the lamp holder assembly and the lamp holder shell, so that the conditions of collision and shell clamping are reduced in sequence, but the interval is larger, so that the structure is not compact, and the appearance is influenced.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a rotatory lamps and lanterns, this lamps and lanterns rotate steadily, the condition of collision and card shell when can effectual reduction rotate.

The utility model discloses a rely on following scheme to realize:

the utility model provides a rotary lamp, including lamp stand, lamp holder subassembly and rotation power device, the lamp holder subassembly with the lamp stand passes through rotation power device rotates to be connected, the lamp holder subassembly includes lamp holder frame and lamp holder, be provided with in the lamp stand and be used for preventing wobbling setting element when the lamp holder subassembly rotates, the setting element is including rotating inner circle and the outer lane of connecting, the outer lane of setting element and inner circle one of which with lamp stand fixed connection, another with lamp holder frame fixed connection.

Preferably, the positioning element is a positioning bearing, an outer ring of the positioning bearing is fixed in the lamp holder, and an inner ring of the positioning bearing is fixedly connected with the lamp holder frame.

Preferably, a bearing seat is arranged in the lamp holder, an outer ring of the positioning bearing is clamped and fixed in the bearing seat, a clamping rib plate is arranged on the lamp holder, and the clamping rib plate and an inner ring of the positioning bearing are clamped and fixed.

Preferably, the bearing seat includes base and a plurality of card and holds the piece, the piece circumference of holding is located in the lamp stand, the base is located hold between the piece.

Preferably, the rotating power device is fixedly connected with the lamp holder assembly, and a rotating shaft of the rotating power device is fixedly connected with the lamp holder.

Preferably, the rotary power device is fixed on the clamping rib plate, a motor shaft mounting plate is fixed in the lamp holder, and a rotating shaft of the rotary power device is fixedly connected with the motor shaft mounting plate.

Preferably, a swing power device is arranged in the lamp holder, and the lamp holder is rotatably connected with the lamp holder frame through the swing power device.

Preferably, the lamp cap comprises a lamp housing, and a light source module, a pattern module, an image module and a heat dissipation module which are arranged in the lamp housing.

Preferably, the pattern module comprises a pattern disc and a color disc, wherein the pattern disc and the color disc are both rotatable and are positioned at the upper part of the light source module, a plurality of pattern areas are arranged on the pattern disc, and a plurality of color areas are arranged on the color disc.

Preferably, a focusing module is further disposed in the lamp housing and located between the light source module and the pattern module.

After the technical scheme is adopted, the utility model discloses following beneficial effect has:

the utility model provides a lamp, through increase a setting element between lamp holder subassembly and lamp stand, stability when can effectual improvement lamp holder subassembly rotate alleviates lamp holder subassembly's swing, reduces the lamp holder subassembly when rotating with the collision of base, the condition of card shell. On this basis, the setting element is a locating bearing, and the bearing is common standard component, convenient to use, and steady when inner circle and outer lane rotate relatively, long service life. The positioning bearing is clamped and fixed in the base, the lamp holder group is clamped and connected with the inner ring of the positioning bearing, and the fixing structure is simple and practical. The rotating power device is fixedly connected to the lamp cap assembly, and the rotating shaft of the rotating power device is fixedly connected with the base, so that the rotation can be further reduced

Drawings

The above and other objects, features and advantages of the present invention will become more apparent in light of the detailed description of the preferred embodiments of the present invention as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.

FIG. 1 is an overall view of a lamp according to a preferred embodiment of the present invention;

FIG. 2 is a split view of a lamp according to a preferred embodiment of the present invention;

FIG. 3 is a view of the structure of the lamp socket according to the preferred embodiment of the present invention;

FIG. 4 is a view of the lamp head assembly and the positioning member according to the preferred embodiment of the present invention;

FIG. 5 is an overall view of a positioning member according to a preferred embodiment of the present invention;

FIG. 6 is an overall view of a preferred embodiment lamp head assembly of the present invention;

fig. 7 is an internal structure view of the lamp head assembly according to the preferred embodiment of the present invention.

Reference numerals: the lamp holder 1, the bearing seat 11, the base 111, the clamping block 112, the lamp holder assembly 2, the lamp holder frame 21, the lamp holder 22, the lamp shade 221, the light source module 222, the pattern disc 2231, the color disc 2232, the image output module 224, the rotating power device 3, the positioning piece 4, the inner ring 41, the outer ring 42 and the swinging power device 5.

Detailed Description

The technical solution of the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not limited to the present invention.

Referring to fig. 1-7, the present invention provides a rotary lamp, which comprises a lamp holder 1, a lamp head assembly 2 and a rotation power device 3. The lamp holder component 2 is internally provided with a light source and various dimming components, the lamp holder component 2 is rotatably connected with the lamp holder 1 through the rotating power device 3, one end of the rotating power device 3 is connected with the lamp holder 1, the other end of the rotating power device is connected with the lamp holder component 2, the rotating power device 3 can adopt a motor, and the motor can drive the lamp holder component 2 to rotate relative to the lamp holder 1 when rotating. The lamp head assembly 2 comprises a lamp head holder 21 and a lamp head 22, wherein the lamp head 22 is positioned on the lamp head holder 21. The lamp holder is characterized in that a positioning part 4 used for preventing the lamp holder assembly 2 from swinging when rotating is arranged in the lamp holder 1, the positioning part 4 comprises an inner ring 41 and an outer ring 42 which are connected in a rotating mode, one of the outer ring 42 and the inner ring 41 of the positioning part 4 is fixedly connected with the lamp holder 1, and the other one of the outer ring 42 and the inner ring 41 of the positioning part 4 is fixedly connected with the lamp holder 21. The outer ring 42 or the inner ring 41 of the positioning member 4 can be fixed in the lamp holder 1 by conventional methods such as bolting, clamping, welding, etc., and then the unfixed inner ring 41 and outer ring 42 can be connected with the lamp holder 21 in the same manner. The inner race 41 and the outer race 42 of the positioning member 4 may be in a bearing-like rotational connection, i.e. the positioning member 4 may be a bearing or a bearing-like component. The outer ring 42 of the positioning piece 4 and the lamp holder 1 are fixed as an example, the rotating power device 3 drives the lamp cap assembly 2 to rotate, the lamp cap assembly 2 is fixedly connected with the inner ring 41 of the positioning piece 4, so that under the action of the positioning piece 4, the lamp cap assembly 2 is not easy to swing when rotating, the situation that collision or even shell clamping is caused between the lamp cap assembly 2 and the lamp holder 1 is reduced, the gap between the lamp cap assembly 2 and the lamp holder 1 can be set to be smaller, and the appearance is more compact and attractive.

In a preferred embodiment, the positioning element 4 is a positioning bearing, an outer ring 42 of the positioning bearing is fixed in the base 111, and an inner ring 41 of the positioning bearing is fixedly connected with the lamp holder 21. The positioning piece 4 adopts a bearing, can adopt a common ball bearing, has a stable bearing structure, has small clearance between the inner ring 41 and the outer ring 42 when rotating, rotates stably, can reduce the swing amplitude when the lamp holder assembly 2 rotates, has specific specification parameters because the bearing is a conventional mechanical part, is very convenient to purchase and use, and does not need to design the positioning piece 4 independently.

In a preferred embodiment, a bearing seat 11 is disposed in the lamp holder 1, an outer ring 42 of the positioning bearing is fixedly clamped in the bearing seat 11, a clamping rib plate 211 is disposed on the lamp holder frame 21, and the clamping rib plate 211 is fixedly clamped with an inner ring 41 of the positioning bearing. Namely, the positioning bearing is fixed in the lamp holder 1 by a fixing manner of clamping, and the lamp holder frame 21 is clamped and fixed in the inner ring 41 of the positioning bearing by the clamping rib plate 211. The bearing seat 11 and the clamping rib plate 211 can be formed by arranging corresponding bulges and depressions in the base 111, so that the processing is convenient, the fixing mode is simple and quick, and quick disassembly can be realized. In a further preferred embodiment, the bearing seat 11 includes a base 111 and a plurality of retaining blocks 112, the retaining blocks 112 are circumferentially located in the lamp holder 1, and the base 111 is located between the retaining blocks 112. When the positioning bearing is fixed, the positioning bearing is placed on the bearing seat 11, the positioning bearing is fixed by the clamping blocks 112, and the distance between the relative clamping blocks 112 can be set to be slightly smaller than the diameter of the bearing, so that the positioning bearing is in a certain interference fit, and the positioning bearing is more stable after being fixed.

In a preferred embodiment, the rotating power device 3 is fixedly connected to the lamp head assembly 2, and a rotating shaft of the rotating power device 3 is fixedly connected to the lamp holder 1. The lamp holder 1 is fixed on the ceiling or other positions, when the power device rotates, the rotating shaft is not rotated because the lamp holder 1 is fixed, and the rotating power device 3 drives the lamp holder assembly 2 to rotate. Be fixed in lamp stand 1 for rotating power device 3, then the pivot drives lamp holder subassembly 2, and this fixed mode is connected the heavier bulky part of weight with lamp holder subassembly 2, and can be more stable during the rotation. In a further preferred embodiment, the rotary power unit 3 is fixed on the retaining rib plate 211, corresponding bolt holes may be arranged on the retaining rib plate 211, and the rotary power unit 3 is bolted on the retaining rib plate 211. A motor shaft mounting plate is fixed in the lamp holder 1, and a rotating shaft of the rotating power device 3 is fixedly connected with the motor shaft mounting plate.

In a preferred embodiment, the lamp head 22 is provided with a swing power device 5, the swing power device 5 is fixed in the lamp head 22, and the swing power device 5 may be a common power device such as a motor. The lamp head 22 is rotatably connected with the lamp head holder 21 through the swing power device 5. The lamp holder frame 21 can be provided with a bearing hole, an output shaft of the swing power device 5 is rotatably connected in the bearing hole through a bearing, and the swing power device 5 rotates to drive the lamp holder assembly 2 to rotate, so that the swing effect of the lamp holder 22 is realized, and the range of the lamp illumination is enlarged.

In a preferred embodiment, the lamp head 22 includes a lamp housing 221, and a light source module 222, a pattern module, an image module 224 and a heat dissipation module disposed in the lamp housing 221. That is, the light source module 222 is a light generating module, and may be an LED light source, and when light reaches the pattern module, the pattern module may form different patterns, and finally, the light is transmitted through the image output module 224, so as to realize the function of an imaging lamp. The heat dissipation module can reduce the temperature of the light source module 222, thereby performing a heat dissipation function.

In a preferred embodiment, the pattern module includes a pattern disk 2231 and a color disk 2232 both rotatable on the upper portion of the light source module 222, wherein the pattern disk 2231 has a plurality of pattern areas disposed thereon, and the color disk 2232 has a plurality of color areas disposed thereon. Different patterns, such as leaves, snowflakes, fishes and the like, are respectively arranged on the pattern areas, different colors are arranged on the color areas, patterns with different color backgrounds can be formed through the rotation of the pattern disc 2231 and the color disc 2232, and the movement effect of the patterns can be realized through rotation.

In a preferred embodiment, a focusing module is further disposed in the lamp housing 221, and the focusing module is located between the light source module 222 and the pattern module. The focusing module can move up and down to change the relative position between the light source module 222 and the image output module 224, so as to realize the focusing function, and the image output module 224 can project clear patterns.

The utility model provides a lamps and lanterns, adjustment mechanism can adjust the packing force of waiting to polish between rubber roll and the roller set of polishing, so can wash and grind the crackle and the pit of different severity, in the diameter application range of waiting to polish the allowwing of rubber roll, realize treating the renewing of the rubber roll of polishing to the life of rubber roll has been prolonged. The setting of adjust knob scale and the setting of pointer and scale, the degree of depth of polishing and the visibility that realizes the degree of depth of polishing that can be accurate for the control of polishing is more accurate and convenient. The up-down stroke of the pressing mechanism can be controlled by the limiting piece. The compressing bearing assembly is used for compressing the rubber roller bearing of the rubber roller to be polished, the bearing is cylindrical, and the good fixing and compressing effects of the rubber roller to be polished can be achieved.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a rotary lamp, includes lamp stand (1), lamp holder subassembly (2) and rotation power device (3), lamp holder subassembly (2) with lamp stand (1) passes through rotation power device (3) rotate and connect, lamp holder subassembly (2) are including lamp holder (21) and lamp holder (22), its characterized in that, be provided with in lamp stand (1) and be used for preventing wobbling setting element (4) when lamp holder subassembly (2) rotate, setting element (4) are including inner circle (41) and outer lane (42) of rotating the connection, outer lane (42) and inner circle (41) one of setting element (4) with lamp stand (1) fixed connection, another with lamp holder (21) fixed connection.

2. A rotary lamp as claimed in claim 1, characterized in that the positioning element (4) is a positioning bearing, an outer ring (42) of which is fixed in the lamp holder (1), and an inner ring (41) of which is fixedly connected to the lamp holder (21).

3. The rotary lamp according to claim 2, wherein a bearing seat (11) is arranged in the lamp holder (1), an outer ring (42) of the positioning bearing is fixedly clamped in the bearing seat (11), a clamping rib plate (211) is arranged on the lamp holder (21), and the clamping rib plate (211) is fixedly clamped with an inner ring (41) of the positioning bearing.

4. A rotary light fixture as claimed in claim 3, characterized in that the bearing housing (11) comprises a base (111) and several holding blocks (112), the holding blocks (112) being located circumferentially within the lamp holder (1), the base (111) being located between the holding blocks (112).

5. A rotary light fixture according to claim 1, characterized in that the rotary power unit (3) is fixedly connected to the light head assembly (2), and the rotary shaft of the rotary power unit (3) is fixedly connected to the light holder (1).

6. The rotary lamp according to claim 3, wherein the rotary power device (3) is fixed on the retaining rib plate (211), a motor shaft mounting plate is fixed in the lamp holder (1), and a rotating shaft of the rotary power device (3) is fixedly connected with the motor shaft mounting plate.

7. A rotary light fixture as claimed in claim 1, characterized in that a swinging power means (5) is arranged in the light head (22), and the light head (22) is rotatably connected with the light head holder (21) by the swinging power means (5).

8. The rotary lamp of claim 1, wherein the lamp head (22) comprises a lamp housing (221) and a light source module (222), a pattern module, an image module (224), and a heat sink module disposed within the lamp housing (221).

9. The rotary light fixture of claim 8, wherein the pattern module comprises a pattern disk (2231) and a color disk (2232) both rotatable on the upper portion of the light source module (222), wherein the pattern disk (2231) has a number of pattern areas disposed thereon, and the color disk (2232) has a number of color areas disposed thereon.

10. The rotary light fixture of claim 8, wherein a focusing module is further disposed within the light housing (221), the focusing module being located between the light source module (222) and the pattern module.