CN217329704U - Angle-adjustable lighting lamp - Google Patents

Abstract

The utility model discloses an angle-adjustable lighting lamp, which comprises a lamp holder and a lamp body, wherein the lamp body is internally provided with a light-emitting unit and a support unit, the support unit comprises at least one support rod and a first connecting seat and a second connecting seat which are respectively connected with the two ends of the support rod; the lamp holder is provided with a horizontal rotation unit, so that the support unit rotates at the horizontal plane relative to the lamp holder, a first fixing seat is installed on the horizontal rotation unit, a second fixing seat is arranged on the lamp body, the first connecting seat and the first fixing seat are rotatably connected, so that the supporting rod is folded and folded or unfolded relative to the lamp holder, and the second connecting seat and the second fixing seat are rotatably connected, so that the supporting rod is folded and folded or unfolded relative to the lamp body. The utility model discloses increased the degree of freedom of illumination lamps and lanterns angle modulation, the angle modulation of being convenient for is convenient for accomodate simultaneously, reduces the space and occupies.

Description

Angle-adjustable lighting lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to an angularly adjustable illumination lamps and lanterns.

Background

The existing lamp generally comprises a lamp holder, a lamp body and a support connected between the lamp holder and the lamp body, the support and the lamp holder are generally fixedly connected, the support and the lamp body are fixedly connected or rotatably connected, at most, the existing lamp has only one degree of freedom, and the angle between the lamp body and the support can be adjusted only.

Therefore, the prior art is in need of improvement.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing prior art, an object of the present invention is to provide an angle-adjustable lighting fixture, which is capable of increasing the degree of freedom of angle adjustment of the lighting fixture so as to facilitate angle adjustment and storage.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides an angularly adjustable illumination lamps and lanterns, includes lamp stand and lamp body, has the luminescence unit in the lamp body, wherein:

the support unit comprises at least one support rod, a first connecting seat and a second connecting seat, wherein the first connecting seat and the second connecting seat are respectively connected to two ends of the support rod;

the lamp holder is provided with a horizontal rotation unit, so that the support unit rotates at the horizontal plane relative to the lamp holder, a first fixing seat is installed on the horizontal rotation unit, a second fixing seat is arranged on the lamp body, the first connecting seat and the first fixing seat are rotatably connected, so that the supporting rod is folded and folded or unfolded relative to the lamp holder, and the second connecting seat and the second fixing seat are rotatably connected, so that the supporting rod is folded and folded or unfolded relative to the lamp body.

A first rotating shaft group is connected between the first connecting seat and the first fixed seat, and the first rotating shaft group enables the first connecting seat to rotate relative to the first fixed seat;

and a second rotating shaft group is connected between the second connecting seat and the second fixed seat, and the second rotating shaft group enables the second connecting seat to rotate relative to the second fixed seat.

The first connecting seat comprises a first rod part and a first mounting groove arranged at one end of the first rod part, the first rod part is inserted into the supporting rod, the first rotating shaft group comprises a first shaft sleeve and a first rotating shaft, the outer wall of the first shaft sleeve is mounted in the first mounting groove, a first fixing groove is formed in the first fixing seat, one end of the first rotating shaft is inserted into the first shaft sleeve and rotates relative to the first shaft sleeve, and the other end of the first rotating shaft is mounted in the first fixing groove;

the second connecting seat comprises a second rod part and a second mounting groove formed in one end of the second rod part, the second rod part is inserted into the supporting rod, the second rotating shaft group comprises a second shaft sleeve and a second rotating shaft, the outer wall of the second shaft sleeve is installed in the second mounting groove, a second fixing groove is formed in the second fixing seat, one end of the second rotating shaft is inserted into the second shaft sleeve and rotates relative to the second shaft sleeve, and the other end of the second rotating shaft is installed in the second fixing groove.

The horizontal rotating unit comprises a fixed plate arranged on the lamp holder, a rotating seat arranged above the fixed plate and a rotating plate arranged below the fixed plate;

the fixed plate is provided with a rotating hole, the upper end of the rotating seat is connected with the lower end of the first fixed seat, the bottom of the rotating seat is abutted to the upper end of the edge of the rotating hole, the rotating plate is abutted to the lower end of the edge of the rotating hole, the rotating seat is connected with the rotating plate through screws, and the rotating seat and the rotating plate horizontally rotate relative to the fixed plate.

Wherein, the fixed plate is provided with a limit groove at the periphery of the rotating hole.

The lamp holder comprises an upper cover and a lower cover, a power supply unit, a control circuit unit, a sensor unit, a loudspeaker unit, a wireless charging unit, a magnet unit and a counterweight unit are arranged in the lower cover, the control circuit unit is electrically connected with the light-emitting unit, the sensor unit, the wireless charging unit, the loudspeaker unit and the power supply unit, a first open slot is formed in the upper cover, and the upper end of the first fixing seat extends upwards from the first open slot.

The lamp body comprises an upper plate and a lower plate, the lower plate is provided with a lamp groove, the optical plate, the light-emitting unit and the radiating fins are sequentially assembled on the lamp groove and covered by the upper plate, the lower plate is provided with a second open slot, and the lower end of the second fixed seat extends downwards from the second open slot.

Wherein, the optical plate is internally provided with at least one row of arc refracting surfaces which are arranged in a laminating way.

Wherein the lamp body, the upper cover and the lower cover are made of bamboo plywood and wood, or are made of at least one of straw scrap powder, wood chip powder, bamboo scrap powder, tea leaf residues, coffee powder, oyster shell powder, composite materials, glass powder, ceramic powder, metal, alloy, stone powder, composite materials, plastics or post-consumer plastic recycled materials;

the supporting rod, the first connecting seat and the second connecting seat are made of aluminum alloy, stainless steel, bamboo plywood and wood, or are made of at least one of straw scrap powder, sawdust powder, bamboo scrap powder, tea leaf residues, coffee powder, oyster shell powder, composite materials, glass powder, ceramic powder, metal alloy, liquid metal, stone powder, plastic or post-consumer plastic regeneration materials;

the first rotating shaft group and the second rotating shaft group are made of at least one material of free cutting pin steel, stainless steel, alloy steel, metal alloy, liquid metal, composite material, plastic or post-consumer plastic recycled material;

the first fixing seat and the second fixing seat are made of chemical polymers or at least one of wood, iron sheets, aluminum alloy, alloy steel, stainless steel, metal alloy, liquid metal, composite materials, plastics or post-consumer plastic recycled materials.

The support unit of the lamp body and the lamp holder comprises two support rods which are rotatably connected.

It is understood that within the scope of the present invention, the above-mentioned technical features of the present invention and those specifically described in the following (for example, the embodiments) can be combined with each other to constitute a new or preferred technical solution, limited to space, which is not described herein in a single detail.

The utility model discloses an angularly adjustable illumination lamps and lanterns, through set up first connecting seat and second connecting seat respectively at the branch both ends of support unit, be provided with the horizontal rotation unit on the lamp stand, install first fixing base on the horizontal rotation unit, be provided with the second fixing base on the lamp body, first connecting seat rotates with first fixing base to be connected and makes the branch fold in or expand relative lamp stand, the second connecting seat rotates with the second fixing base to be connected and makes the branch fold in or expand relative lamp body; the horizontal rotation unit makes simultaneously the relative lamp stand of support unit rotates at the horizontal plane, and like this, the utility model discloses an illumination lamps and lanterns have a plurality of degrees of freedom, can adjust the contained angle of lamp stand and branch, can adjust the contained angle of branch and lamp body, can also make whole branch, lamp body horizontal rotation simultaneously, and the regulation of the illumination angle of being convenient for very much can also be folded completely between lamp stand, branch, the lamp body three and accomodate simultaneously, reduces occupation volume.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a first embodiment of the angle-adjustable lighting fixture of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 showing 90 angles between the bracket unit and the lamp holder and between the bracket unit and the lamp body;

FIG. 3 is a schematic structural view of a bracket unit;

FIG. 4 is an exploded view of FIG. 3;

FIG. 5 is an exploded view of the structure of FIG. 1;

FIG. 6 is a schematic top view of an optical plate;

FIG. 7 is a schematic bottom view of the optical plate;

FIG. 8 is an exploded view of the first connecting base and the first fixing base;

fig. 9 is an exploded view of the first rotating shaft set and the first fixing seat;

FIG. 10 is an exploded view of the first shaft set;

FIG. 11 is an exploded view of the second connecting seat and the second fixing seat;

fig. 12 is an exploded view of the second set of spindles;

FIG. 13 is an exploded view of the horizontal rotation unit and the first fixing base;

FIG. 14 is a schematic view of a first folded, stowed state;

fig. 15 is a schematic view of a second folded state of accommodation;

fig. 16 is a schematic structural view of a second embodiment of the angle-adjustable lighting fixture of the present invention;

fig. 17 is a schematic structural view of a third embodiment of the angle-adjustable lighting fixture of the present invention.

Description of reference numerals:

10-lamp body, 11-upper plate, 12-lower plate, 121-lamp groove, 122-second open slot, 13-lighting unit, 14-optical plate, 141-refraction surface, 141 a-first row of arc refraction surface, 141 b-second row of arc refraction surface, 143-reinforcement structure, 144-groove, 15-second fixed seat, 151-third hollow hole, 152-second fixed groove, 16-heat sink, 20-bracket unit, 21-support rod, 22 a-first connecting seat, 221 a-first mounting groove, 222 a-second hollow hole, 223 a-first rod part, 23 a-first rotating shaft group, 231 a-first rotating shaft, 22 b-second connecting seat, 221 b-second mounting groove, 222 b-fourth hollow hole, 223 b-first rod part, 23 b-a second rotating shaft group, 231 b-a second rotating shaft, 234 b-a second shaft sleeve, 232-a gasket, 233-a spring plate, 234 a-a first shaft sleeve, 235-a nut, 24-a first fixed seat, 241-a first fixed groove, 242-a protruding structure, 243-a first hollow hole, 245-a positioning tube, 28-an appearance piece, 29, 291, 292-a screw, 30-a lamp holder, 31-an upper cover, 311-a touch area, 312-a wireless charging area, 313-a first open slot, 32-a lower cover, 33-a power supply unit, 34-a control circuit unit, 35-a sensor unit, 36-a loudspeaker unit, 37-a wireless charging unit, 38-a magnet unit, 39-a counterweight unit and 40-a horizontal rotating unit, 41-rotating seat, 411-inserting rod, 412-stud structure, 42-fixing plate, 420-rotating hole, 421-rotating groove, 422-limiting groove and 43-rotating plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described herein are only some embodiments of the present invention, not all embodiments. The specific embodiments herein are merely illustrative of the invention and are not intended to be limiting. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "connected" may be a fixed connection or a removable connection, or may be integral therewith; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

First embodiment, please refer to fig. 1 to 5, the utility model provides an angle-adjustable lighting lamp, which includes a lamp holder 30 and a lamp body 10, wherein a light-emitting unit 13 is disposed in the lamp body 10. The utility model discloses light-emitting unit 13 in the lamp body 10 adopts LED lamp strip, can effectively save the electric energy.

The utility model discloses illumination lamps and lanterns still include support unit 20, support unit 20 includes an at least branch 21 and connects first connecting seat 22a and second connecting seat 22b at branch 21 both ends respectively.

The lamp socket 30 is provided with a horizontal rotation unit 40, the horizontal rotation unit 40 enables the holder unit 20 to rotate in a horizontal plane with respect to the lamp socket 30, a part of the horizontal rotation unit 40 is connected to the lamp socket 30, a part of the horizontal rotation unit is connected to the holder unit 20, and the two parts rotate relatively and rotate in the horizontal plane. The horizontal rotation unit 40 is provided with a first fixing seat 24, the lamp body 10 is provided with a second fixing seat 15, the first connecting seat 22a is rotatably connected with the first fixing seat 24 to enable the supporting rod 21 to be folded or unfolded relative to the lamp holder 30, and the second connecting seat 22b is rotatably connected with the second fixing seat 15 to enable the supporting rod 21 to be folded or unfolded relative to the lamp body 10.

The horizontal rotation unit 40 may adopt a hole-axis matching structure, the first connection seat 22a is rotatably connected to the first fixing seat 24, and the second connection seat 22b is rotatably connected to the second fixing seat 15.

The folding or unfolding of the supporting rod 21 relative to the socket 30 may be complete folding or unfolding, or folding or unfolding to a certain angle for fixing, and similarly, the folding or unfolding of the supporting rod 21 relative to the lamp body 10 may be complete folding or unfolding, or folding or unfolding to a certain angle for fixing. Thus, the angle between the support rod 21 and the lamp socket 30 can be adjusted independently, and the angle between the support rod 21 and the lamp body 10 can be adjusted independently. Preferably, the angle adjustment of the support rod 21 and the lamp socket 30 and the angle adjustment of the support rod 21 and the lamp body 10 are all angle adjustment in a vertical plane. Preferably, the angle between the support rod 21 and the lamp socket 30 and the angle between the support rod 21 and the lamp body 10 in the vertical plane are in the range of 0 to 180 degrees.

Since the lamp body 10 is connected to the second connection seat 22b of the holder unit 20 through the second fixing seat 15, the lamp body 10 follows a horizontal plane when the holder unit 20 rotates in the horizontal plane with respect to the lamp socket 30.

The utility model discloses a support unit 20 rotates at the horizontal plane relative lamp stand 30, simultaneously, support unit 20's both ends of being connected with lamp stand 30 and lamp body 10 can draw in or expand in vertical face relative lamp stand 30 and lamp body 10 respectively, like this, the utility model discloses an illumination lamps and lanterns can carry out the regulation of a plurality of degrees of freedom, adjust lamp body 10 and support unit 20's angle of elevation, adjust support unit 20 and lamp stand 30's angle of elevation, adjust support unit 20's horizontal plane rotation angle, can adjust the illumination angle that the user needs fast conveniently like this, can also fold support unit 20 both ends and lamp body 10 and lamp stand 30 completely simultaneously and accomodate, save space.

Specifically, as shown in fig. 5, the lamp body 10 of the present invention includes an upper plate 11 and a lower plate 12, a light trough 121 has been opened on the lower plate 12, there are an assembled optical plate 14, a light emitting unit 13 and a heat sink 16 according to the order on the light trough 121 and are covered by the upper plate 11, a second opening groove 122 has been opened on the lower plate 12, and the lower end of the second fixing seat 15 is followed the second opening groove 122 is extended downward. The optical plate 14 can increase an illumination angle or generate a light refraction effect. The heat sink 16 has a good heat dissipation effect on the light emitting unit 13, and reduces heat generated by illumination.

Preferably, as shown in fig. 6 to 7, at least one row of circular-arc refracting surfaces 141 are arranged in a stacked manner in the optical plate 14.

After the light emitted from the light emitting unit 13 enters the refraction surface 141 of the optical plate 14, because the structure is an arc-shaped structure, the light will be refracted toward a larger angle, thereby increasing the illumination angle.

The two sides of the optical plate 14 are further provided with a reinforcing structure 143 to increase the strength of the optical plate 14 in the length direction, and the two ends of the optical plate 14 are further provided with grooves 144 as a reserved space for assembling screws. The light-transmitting plate 145 is disposed on the light-emitting surface of the optical plate 14 for transmitting light.

Further, the arc-shaped refraction surfaces 141 arranged in a stacked manner are provided with two rows, including a first row of arc-shaped refraction surfaces 141a and a second row of arc-shaped refraction surfaces 141b, so that the refraction angle is increased.

Continuing to refer to fig. 5, the lamp holder 30 of the lighting fixture of the present invention includes an upper cover 31 and a lower cover 32, a power supply unit 33, a control circuit unit 34, a sensor unit 35, a speaker unit 36, a wireless charging unit 37, a magnet unit 38 and a counterweight unit 39 are disposed in the lower cover 32, the control circuit unit 34 is electrically connected to the light emitting unit 13, the sensor unit 35, the wireless charging unit 37, the speaker unit 36 and the power supply unit 33, the upper cover 31 has a first open slot 313 opened, and the upper end of the first fixing base 24 is extended upward from the first open slot 133.

Sensor unit 35 in lamp socket 30: when the human body reaches the sensing area, the light-emitting unit 13 is turned on to lighten the light.

The wireless charging unit 37: the mobile device or other devices with wireless charging can be charged.

The horn unit 36: can be connected the back through bluetooth or WIFI and other communication methods and external device, see through external device's control, outside dialling the music, make it except lighting device, wireless charging, also can provide other function person, can provide the music and dial and play, voice conversation, the radio station channel is listened to accessible artificial intelligence speech recognition chip collects the input of external sound source, and the broadcast sound is interactive with the user.

The control circuit unit 34 is a main control circuit board, and after the IC chip, the artificial intelligence chip, the sensor unit, the circuit design and the program are written, a more intelligent and humanized interactive control mode can be provided, such as operation experiences of spoken language control, gesture control, human body induction and the like, so that a user can more effectively and simply control the brightness, the chromaticity, the light emitting time of the light emitting unit 13, the volume of the speaker unit 36 and the control of the wireless charging unit 37, and can have an intelligent control for other functional people in the module, and the on-off of the light emitting unit 13, the brightness, the chromaticity and the light emitting time, the sensor unit 35, the wireless charging unit 37 and the speaker unit 36 can be controlled through the touch area 311 in the lower cover;

the control circuit unit 34 is disposed on the back of the touch area 311 at the front end of the upper cover 31, and can be electrically controlled by touching the touch area 311 with a finger, in addition, the wireless charging unit 37 and the magnet unit 38 are disposed on the back of the middle end of the upper cover 31, and the wireless charging unit 37 can place the mobile device above the wireless charging area 312 at the middle end of the upper cover 31, and can perform wireless charging after being triggered by a signal.

The power supply unit 33 supplies power to the whole lighting fixture, and includes a transformer unit, a battery, a charge and discharge management unit, and the like.

The magnet unit 38 may attract the wireless charging device.

The weight unit 39 increases the weight of the socket 30 to keep the lighting fixture stable.

As shown in fig. 5, a first rotating shaft group 23a is connected between the first connecting seat 22a and the first fixing seat 24, and the first rotating shaft group 23a makes the first connecting seat 22a rotate relative to the first fixing seat 24. The first rotating shaft group 23a includes two parts capable of rotating relatively, one part is fixed on the first connecting seat 22a, and the other part is fixed on the first fixing seat 24.

A second rotating shaft group 23b is connected between the second connecting seat 22b and the second fixed seat 15, and the second rotating shaft group 23b enables the second connecting seat 22b to rotate relative to the second fixed seat 15. The second rotating shaft set 23b includes two parts capable of rotating relatively, one part is fixed on the second connecting seat 22b, and the other part is fixed on the second fixed seat 15.

The first and second rotation axis groups 23a and 23b rotatably connect the two ends of the support rod 21 to the socket 30 and the lamp body 10, respectively.

Specifically, as shown in fig. 8 to 10, the first connecting seat 22a includes a first rod 223a and a first mounting groove 221a disposed at one end of the first rod 223a, the first rod 223a is inserted into the supporting rod 21, the first rotating shaft group 23a includes a first shaft sleeve 234a and a first rotating shaft 231a, an outer wall of the first shaft sleeve 234a is mounted in the first mounting groove 221a, the first fixing seat 24 is provided with a first fixing groove 241, one end of the first rotating shaft 231a is inserted into the first shaft sleeve 234a and rotates relative to the first shaft sleeve 234a, and the other end of the first rotating shaft 231a is mounted in the first fixing groove 241. The first sleeve 234a and the first rotating shaft 231a form a hole-shaft rotation matching structure, so that the first rotating shaft 231a can rotate in the first sleeve 234a, and the first connecting seat 22a fixed on the first sleeve 234a and the first fixed seat 24 fixed on the first rotating shaft 231a can rotate relatively, and the supporting rod 21 and the lamp holder 30 can rotate relatively.

The first rotating shaft set 23a of the present embodiment further includes a spacer 232, a spring plate 233, and a nut 235, so that the first rotating shaft set 23a can be limited in the supporting rod 21 and the first fixing seat 24, and in addition, the first rotating shaft 231a of the first rotating shaft set 23a is disposed on one side of the first fixing groove 241 of the first fixing seat 24 and connected with the first hollow 243 through the screw 29. In addition, the first shaft sleeve 234a at one end of the first rotating shaft set 23a is fixed in the first mounting groove 221a of the first connecting seat 22a, and is connected and fixed by the screw 29 passing through the second hollow hole 222 a. The first connecting seat 22a and the first fixing seat 24 are provided with an appearance piece 28 on the outer side. In the present embodiment, the first sleeve 234a and the first rotating shaft 231a of the first rotating shaft group 23a are respectively assembled in the structures of the upper first connecting seat 22a and the first fixing seat 24; and then rotated between the first bushing 234a and the first rotating shaft 231 a. The elastic piece 233 has a function of adjusting the magnitude of the torque when the first shaft assembly 23a is assembled, and the nut 235 is first built in the first sleeve 234a, and then the nut 235 is screwed to the first shaft 231 a.

Preferably, as shown in fig. 9, the first fixing seat 24 has a protruding structure 242, and when the supporting rod 21 hits the protruding structure, the supporting rod cannot rotate any more, so that the adjustment angle between the supporting rod 21 and the lamp holder 30 is limited, and the excessive angle between the supporting rod 21 and the lamp holder 30 is prevented.

Specifically, as shown in fig. 11 to 12, the second connecting seat 22b includes a second rod portion 223b and a second mounting groove 221b disposed at one end of the second rod portion 223b, the second rod portion 223b is inserted into the supporting rod 21, the second rotating shaft group 23b includes a second bushing 234b and a second rotating shaft 231b, an outer wall of the second bushing 234b is mounted in the second mounting groove 221b, the second fixing seat 15 is provided with a second fixing groove 152 (not shown in fig. 11), one end of the second rotating shaft 231b is inserted into the second bushing 234b and rotates relative to the second bushing 234b, and the other end of the second rotating shaft 231b is mounted in the second fixing groove 152.

The second rotating shaft group 23b of the present embodiment further includes a washer 232, a spring plate 233, and a nut 235, so that the second rotating shaft group 23b can be limited in the supporting rod 21 and the second fixing seat 15, and in addition, the second rotating shaft 231b of the second rotating shaft group 23b is disposed on one side of the second fixing groove 152 of the second fixing seat 15 and connected with the third hollow hole 151 through a screw 29. In addition, the second shaft sleeve 234b at one end of the second rotating shaft set 23b is fixed in the second mounting groove 221b of the second connecting seat 22b, and is connected and fixed by the screw 29 passing through the fourth hollow hole 222 b. The second connecting seat 22b and the second fixing seat 15 are provided with an appearance piece 28 at the outer side.

As shown in fig. 13, the horizontal rotation unit 40 includes a fixed plate 42 mounted on the lamp socket 30, a rotation base 41 disposed above the fixed plate 42, and a rotation plate 43 disposed below the fixed plate 42;

the fixed plate 42 is provided with a rotating hole 420, the upper end of the rotating seat 41 is connected with the lower end of the first fixed seat 24, the bottom of the rotating seat 41 is abutted against the upper end of the edge of the rotating hole 420, the rotating plate 43 is abutted against the lower end of the edge of the rotating hole 420, the rotating seat 41 is connected with the rotating plate 43 through a screw 291, and the rotating seat 41 and the rotating plate 43 horizontally rotate relative to the fixed plate 42. The fixing plate 42 is fixed to the lamp socket 30 by screws 292. The upper end of the rotating seat 41 of this embodiment is an insertion rod 411, the lower end of the first fixing seat 24 is a positioning tube 245, and the insertion rod 411 is inserted into and connected with the positioning tube 245.

Specifically, the rotating base 41 of the present embodiment is disposed on the rotating groove 421 at the periphery of the rotating hole 420 of the fixed plate 42, and the rotating plate 43 is disposed at the back of the rotating groove 421 of the fixed plate 42 and is locked in the stud structure 412 of the rotating base 41 by the screw 291.

The screw 291 locks the rotating base 41 and the rotating plate 43 together, and the rotating plate 43 is limited in the structure on the other side of the fixed plate 42, because of the structural design of limiting the rotating angle, the rotating base 41 can rotate in a limited angle, therefore, when the first fixed base 24 is fixed on the rotating base 41, the first fixed base 24 also has the function of horizontal rotation. This assembly fixes the lower first fixing base 24, the lower rotating base 41 and the rotating plate 43 on the fixing plate 42 to form an integrated assembly.

Preferably, the fixing plate 42 is further provided with a limiting groove 422 at the periphery of the rotating hole 420. The limiting groove 422 limits the angle of horizontal rotation.

Preferably, the lamp body 10, the upper cover 31 and the lower cover 32 of the present invention are made of bamboo plywood or wood, or made of at least one of straw powder, wood dust, bamboo dust, tea leaves, coffee powder, oyster shell powder, composite material, glass powder, ceramic powder, metal, alloy, stone powder, composite material, plastic or post-consumer plastic recycled material, and are combined with one or more chemical polymers through high temperature and high pressure injection process, extrusion, rolling or die casting process.

The supporting rod 21, the first connecting seat 22a and the second connecting seat 22b are made of aluminum alloy, stainless steel, bamboo plywood and wood, or are made of at least one of straw powder, sawdust powder, bamboo sawdust powder, tea leaves, coffee powder, oyster shell powder, composite material, glass powder, ceramic powder, metal alloy, liquid metal, stone powder, plastic or post-consumer plastic regeneration material, and are combined with more than one chemical polymer through a high-temperature high-pressure injection process, an extrusion process, a rolling process or a die-casting process.

The first and second rotating shafts 23a and 23b are made of at least one material selected from free cutting pin steel, stainless steel, alloy steel, metal alloy, liquid metal, composite material, plastic or recycled plastic material.

The first fixing seat 24 and the second fixing seat 15 are made of chemical polymer, or made of at least one material selected from wood, iron sheet, aluminum alloy, alloy steel, stainless steel, metal alloy, liquid metal, composite material, plastic, and recycled plastic material.

In the prior art, lamp housings are mainly made of plastic materials, and after the plastic housings are recycled, physical and chemical properties of various plastics are different, so that recycling performance of factories is low, and the plastic materials which are not utilized can cause global pollution. The above structure of the present invention, such as the lamp body 10 and the part of the bracket unit 20 of the lamp holder 30, is made of natural materials, composite materials or other environmental protection materials, so as to reduce the pollutants on the earth.

When stored, as shown in fig. 14, the lamp body 10 of the present embodiment is folded and disposed between the holder unit 20 and the socket 30, and thus the space and the transportation volume required for storage can be reduced.

As another embodiment, when stored, the lamp body 10 and the socket 30 of the present embodiment are folded and disposed on both sides of the holder unit 20, as shown in fig. 15. For example, the socket 30 is folded to the left side of the holder unit 20, and the lamp body 10 is folded to the right side of the holder unit 20.

In the embodiment of fig. 15, the size of the lamp body 10 is also changed, wherein the length of the lamp body 10 is increased, the size of the light emitting unit 13 is increased, the photoelectric characteristics such as the illumination position, the illumination area, the illumination brightness and the like can be increased, and the user experience can be increased.

The second embodiment is different from the first embodiment in that the lamp body 10 of the second embodiment and the holder unit 20 of the lamp socket 30 comprise two rotatably connected struts 21. As shown in fig. 16, two support rods 21 are provided between the lamp body 10 and the socket 30 in the present embodiment. The two supporting rods 21 are connected through the rotating connecting piece, two ends of each supporting rod 21 are respectively connected with the lamp body 10 and the lamp holder 30 in a rotating mode, the structural function can be achieved by increasing the degree of freedom of an angle on the basis of the first embodiment, the lighting angle can be adjusted, the lighting height and the lighting range of the lamp body 10 can also be adjusted by adjusting the included angle between the two supporting rods 21, and the adjustment is flexible and diversified.

Third embodiment, as shown in fig. 17, the difference between the third embodiment and the first embodiment is that the length of the supporting rod 21 in the supporting unit 20 of the third embodiment is increased, so that the lighting fixture of the present invention can be placed on the ground without placing a table top, and the usage scene can be increased.

The embodiment of the utility model provides an angularly adjustable illumination lamp, through set up first connecting seat 22a and second connecting seat 22b respectively at the branch 21 both ends of support unit 20, be provided with horizontal rotation unit 40 on lamp stand 30, install first fixing base 24 on the horizontal rotation unit 40, be provided with second fixing base 15 on lamp body 10, first connecting seat 22a rotates with first fixing base 24 to be connected and makes the branch 21 fold to draw in or expand in relative to lamp stand 30, second connecting seat 22b rotates with second fixing base 15 to be connected and makes the branch 21 fold to draw in or expand in relative to lamp body 10; horizontal rotation unit 40 makes simultaneously support unit 20 rotates at the horizontal plane relative lamp stand 30, and like this, the utility model discloses an illumination lamps and lanterns have a plurality of degrees of freedom, can adjust lamp stand 30 and branch 21's contained angle, can adjust branch 21 and lamp body 10's contained angle, can also make whole branch 21, lamp body 10 horizontal rotation simultaneously, the regulation of the illumination angle of being convenient for very much, can also fold completely between lamp stand 30, branch 21, the lamp body 10 three simultaneously and accomodate, reduce the volume that occupies, once more, the utility model discloses illumination lamps and lanterns adopt environmental protection materials such as natural material, combined material to make, do benefit to environmental protection.

The above only for the purpose of clearly illustrating the examples of the present invention, not limiting the scope of the present invention, can't be exhausted to all the embodiments, all the concepts of the present invention, utilize the equivalent structure transformation of the content of the technical solution of the present invention, or directly/indirectly use in other related technical fields and are all included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an angularly adjustable illumination lamps and lanterns, includes lamp stand and lamp body, has luminescence unit, its characterized in that in the lamp body:

the support unit comprises at least one support rod, a first connecting seat and a second connecting seat, wherein the first connecting seat and the second connecting seat are respectively connected to two ends of the support rod;

the lamp holder is provided with a horizontal rotation unit, so that the support unit rotates at the horizontal plane relative to the lamp holder, a first fixing seat is installed on the horizontal rotation unit, a second fixing seat is arranged on the lamp body, the first connecting seat and the first fixing seat are rotatably connected, so that the supporting rod is folded and folded or unfolded relative to the lamp holder, and the second connecting seat and the second fixing seat are rotatably connected, so that the supporting rod is folded and folded or unfolded relative to the lamp body.

2. An angularly adjustable lighting fixture as claimed in claim 1, wherein a first shaft group is connected between the first connecting base and the first fixing base, and the first shaft group enables the first connecting base to rotate relative to the first fixing base;

and a second rotating shaft group is connected between the second connecting seat and the second fixed seat, and the second rotating shaft group enables the second connecting seat to rotate relative to the second fixed seat.

3. Angularly adjustable lighting fixture according to claim 2,

the first connecting seat comprises a first rod part and a first mounting groove arranged at one end of the first rod part, the first rod part is inserted into the supporting rod, the first rotating shaft group comprises a first shaft sleeve and a first rotating shaft, the outer wall of the first shaft sleeve is mounted in the first mounting groove, a first fixing groove is formed in the first fixing seat, one end of the first rotating shaft is inserted into the first shaft sleeve and rotates relative to the first shaft sleeve, and the other end of the first rotating shaft is mounted in the first fixing groove;

the second connecting seat comprises a second rod part and a second mounting groove formed in one end of the second rod part, the second rod part is inserted into the supporting rod, the second rotating shaft group comprises a second shaft sleeve and a second rotating shaft, the outer wall of the second shaft sleeve is installed in the second mounting groove, a second fixing groove is formed in the second fixing seat, one end of the second rotating shaft is inserted into the second shaft sleeve and rotates relative to the second shaft sleeve, and the other end of the second rotating shaft is installed in the second fixing groove.

4. The angularly adjustable lighting fixture of claim 1, wherein the horizontal rotation unit comprises a fixed plate mounted on the lamp base, a rotating base disposed above the fixed plate, and a rotating plate disposed below the fixed plate;

the fixed plate is provided with a rotating hole, the upper end of the rotating seat is connected with the lower end of the first fixed seat, the bottom of the rotating seat is abutted to the upper end of the edge of the rotating hole, the rotating plate is abutted to the lower end of the edge of the rotating hole, the rotating seat is connected with the rotating plate through screws, and the rotating seat and the rotating plate horizontally rotate relative to the fixed plate.

5. The adjustable angle lighting fixture of claim 4, wherein the fixing plate is provided with a limiting groove around the rotation hole.

6. The angle-adjustable lighting fixture according to claim 2, wherein the lamp holder comprises an upper cover and a lower cover, the lower cover is provided therein with a power supply unit, a control circuit unit, a sensor unit, a speaker unit, a wireless charging unit, a magnet unit and a counterweight unit, the control circuit unit is electrically connected to the light-emitting unit, the sensor unit, the wireless charging unit, the speaker unit and the power supply unit, the upper cover is provided with a first opening slot, and an upper end of the first fixing base extends upward from the first opening slot.

7. The angle-adjustable lighting fixture according to claim 2, wherein the lamp body comprises an upper plate and a lower plate, the lower plate defines a light trough, the light trough is sequentially assembled with an optical plate, a light-emitting unit and a heat sink and covered by the upper plate, the lower plate defines a second opening slot, and a lower end of the second fixing base extends downward from the second opening slot.

8. The angularly adjustable lighting fixture of claim 7, wherein at least one row of circular-arc refracting surfaces is disposed in a stacked arrangement within the optical plate.

9. The adjustable angle lighting fixture of claim 6, wherein the lamp body, the upper cover and the lower cover are made of bamboo plywood or wood, or made of at least one of straw powder, wood dust, bamboo dust, tea leaves, coffee powder, oyster shell powder, composite material, glass powder, ceramic powder, metal, alloy, stone powder, composite material, plastic or post-consumer plastic recycled material;

the supporting rod, the first connecting seat and the second connecting seat are made of aluminum alloy, stainless steel, bamboo plywood and wood, or are made of at least one of straw scrap powder, sawdust powder, bamboo scrap powder, tea leaf residues, coffee powder, oyster shell powder, composite materials, glass powder, ceramic powder, metal alloy, liquid metal, stone powder, plastic or post-consumer plastic regeneration materials;

the first rotating shaft group and the second rotating shaft group are made of at least one material of free cutting pin steel, stainless steel, alloy steel, metal alloy, liquid metal, composite material, plastic or post-consumer plastic recycled material;

the first fixing seat and the second fixing seat are made of chemical polymers or at least one of wood, iron sheets, aluminum alloy, alloy steel, stainless steel, metal alloy, liquid metal, composite materials, plastics or post-consumer plastic recycled materials.

10. An angularly adjustable lighting fixture as defined in claim 6, wherein said frame means of said lamp body and said base comprises two pivotally connected legs.

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