CN212805473U

CN212805473U - Multi-blade lamp

Info

Publication number: CN212805473U
Application number: CN202022430597.7U
Authority: CN
Inventors: 刘中定
Original assignee: Shenzhen Hg Lighting Co ltd
Current assignee: Shenzhen Hg Lighting Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-03-26
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a multi-blade lamp, including casing and swivelling joint at a plurality of platelike lamp plates in casing below, its simple structure, the convenient to detach installation all is equipped with multiple heat radiation structure on casing and the platelike lamp plate, so the radiating effect is good.

Description

Multi-blade lamp

Technical Field

The utility model relates to the field of lighting fixtures, in particular to multi-blade lamp.

Background

With the progress of the technology, the development of lamps tends to be diversified, such as three-leaf lamps and four-leaf lamps, but the existing lamps are complex in structure and troublesome to mount and dismount, so that the replacement of parts is complicated, and the transportation is inconvenient while the structure is complex; on the other hand, the structure is complicated, the design is unreasonable, and the poor heat dissipation also influences the use experience of the user.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to provide a multi-blade lamp, which is aimed at solving the problems mentioned in the background art.

In order to achieve the above object, the utility model provides a multi-leaf lamp, include: the battery pack mounting device comprises a shell, a battery pack and a battery pack, wherein the shell comprises an upper cover and a base with a mounting cavity, the upper cover is detachably connected with the base and covers the mounting cavity, the battery pack is arranged in the mounting cavity, and a screw is arranged on the upper surface of the upper cover and used for mounting the shell;

the LED lamp panel is arranged in the accommodating cavity, the LED lamp panel is electrically connected with the battery pack, the light-transmitting plate is detachably connected with the fan blade plate and covers the accommodating cavity, and one end of the fan blade plate is vertically and rotatably connected with the lower end of the base; the fan blade plate is provided with a first heat dissipation area and a second heat dissipation area on the plate surface, the first heat dissipation area is located the fan blade plate is provided with a plate surface corresponding to the LED lamp plate, the first heat dissipation area is provided with a heat dissipation strip protruding upwards, the periphery of the first heat dissipation area is formed between the outer side walls of the fan blade plate, the second heat dissipation area is arranged on the fan blade plate, the upper plate surface of the fan blade plate is downwards provided with a heat dissipation channel penetrating through the fan blade plate, the heat dissipation channel surrounds the first heat dissipation area, a plurality of heat dissipation plates are arranged in the heat dissipation channel, and the heat dissipation plates are arranged along the annular.

Optionally, the inside wall of heat dissipation channel is equipped with the buckle, the edge of light-passing board be equipped with the trip that the buckle matches, the light-passing board passes through trip and trip with the flabellum board joint.

Optionally, the first heat dissipation area is provided with a plurality of heat dissipation strips, and the plurality of heat dissipation strips are uniformly arranged along the radial direction of the shell.

Optionally, a downward protrusion is arranged at the lower end of the base, a plurality of first heat dissipation holes which are communicated with each other are arranged on the side surface and the lower surface of the protrusion, the first heat dissipation holes are communicated with the installation cavity, and the plurality of first heat dissipation holes are uniformly distributed along the circumferential direction of the lower end of the protrusion;

the upper surface of upper cover is equipped with a plurality of arc pieces, and is a plurality of arc piece is followed screw thread evenly distributed all around, the both sides of arc piece towards be equipped with the second louvre that runs through in the installation cavity.

Optionally, the lower extreme of base is equipped with the connecting block downwards, the connecting block is equipped with the first screw hole that runs through, the face is equipped with two connecting plates of relative setting on the flabellum board, two distance between is greater than the width of connecting block, two the connecting plate all is equipped with the through-hole that corresponds with first screw hole, the flabellum board pass through the double-screw bolt nut with base swivelling joint.

Optionally, the upper surface of upper cover is equipped with the perforation, the interior bottom surface of base is equipped with ascending spliced pole, the up end of spliced pole be equipped with the second screw hole that the perforation corresponds, the upper cover pass through the perforation with the second screw hole with base threaded connection.

Optionally, the last face of flabellum board is equipped with first line hole of crossing, the casing with the position that the flabellum board corresponds is equipped with the second and crosses the line hole, the LED lamp plate passes through first line hole with the second cross the line hole with the group battery electricity is connected.

Optionally, an infrared sensor is further disposed below the housing, the infrared sensor is connected to the battery pack, and the infrared sensor is used for detecting a human body biological signal of the installation environment of the multi-leaf lamp.

The technical scheme of the utility model is through adopting the setting casing, the casing includes upper cover and base, the two dismantles the connection, is convenient for install and change the group battery, the base lower extreme is equipped with the platelike lamp plate, platelike lamp plate and base swivelling joint from top to bottom to can change the direction of illumination through the rotatory platelike lamp plate, convenience of customers uses, and can upwards swivel folding with platelike lamp plate in the transportation, thereby save occupation space, be convenient for transport; on the other hand, the plate-shaped lamp panel is also provided with a first heat dissipation area and a second heat dissipation area, the first heat dissipation area dissipates heat of the lamp body through the heat dissipation strips, the second heat dissipation area surrounds the first heat dissipation area, and the plate-shaped lamp panel is not only provided with the heat dissipation plate, but also provided with a heat dissipation channel, so that air circulation is facilitated, heat transfer is accelerated, and a good heat dissipation effect is achieved; the overall structure is simple, the screw edge on the upper cover is mounted and dismounted, and the maintenance is also more convenient.

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 an embodiment of the multi-blade lamp of the present invention;

fig. 2 is an exploded view of the multi-lobe lamp of fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Shell body	110	Upper cover
111	Screw socket	112	Arc block
				113	Second heat dissipation hole	114	Perforation
120	Base seat	121	Mounting cavity
				122	Connecting column	123	Second screw hole
124	Connecting block	125	First screw hole
				126	Projection	127	A first heat dissipation hole
128	Second wire through hole	200	Plate-shaped lamp panel
				210	Fan blade plate	211	First heat dissipation area
212	Heat radiation strip	213	Second heat dissipation area
				214	Heat dissipation channel	215	Heat radiation plate
216	Buckle	220	LED lamp panel
				221	Fixing hole	230	Light-transmitting plate
231	Fixing column	232	Clamping hook
				217	First wire passing hole	218	Connecting plate

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 described embodiments are only some embodiments of the present invention, not all embodiments. 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, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications 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 indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a multi-blade lamp.

In the embodiment of the present invention, as shown in fig. 1 and fig. 2, the multi-blade lamp includes: the battery pack assembly comprises a shell 100, wherein the shell 100 is substantially cylindrical, the shell 100 comprises an upper cover 110 and a base 120, an installation cavity 121 is formed in the base 120 in a hollow mode, a battery pack is arranged in the installation cavity 121, a through hole 114 is formed in the upper cover 110, an upward connecting column 122 is arranged on the inner bottom surface of the base 120, a second threaded hole 123 is formed in the upper end surface of the connecting column 122, the upper cover 110 is in threaded connection with the connecting column 122 through the through hole 114, and therefore the installation cavity 121 is covered, and the battery can be replaced or maintained only by loosening a screw when being maintained or replaced, and convenience; the upper surface of the upper cover 110 is also provided with a screw port 111, and the lamp can be fixed on a lamp holder through the screw port 111 during installation, so that the installation and the disassembly are simple;

further, a plurality of plate-shaped lamp bodies are disposed on the base 120 below the housing 100, in this embodiment, three plate-shaped lamp bodies are disposed, and the three plate-shaped lamp bodies are uniformly distributed along the periphery of the lower end of the base 120;

the plate-shaped lamp body comprises a leaf plate 210, an LED lamp panel 220 and a light-transmitting plate 230, wherein the lower plate surface of the leaf plate 210 is provided with a containing cavity, the shape of the containing cavity is similar to that of the LED lamp panel 220, the LED lamp panel 220 is arranged in the containing cavity, the plate-shaped lamp body is uniformly distributed along the periphery of the lower end of the base 120, the battery pack is electrically connected with the LED lamp panel 220 to provide power for the LED lamp panel, the light-transmitting plate 230 covers the containing cavity, the LED lamp panel 220 is protected, one end of the fan blade plate 210 is vertically and rotatably connected with the lower end of the base 120, specifically, the lower end of the base 120 is provided with a connecting block 124 downwards, the connecting block 124 is provided with a first threaded hole 125 which penetrates through the connecting block, two connecting plates 218 which are oppositely arranged are arranged on the upper plate surface of the fan blade plate 210, the distance between the two connecting plates 218 is larger than the width of the connecting block 124, both the two connecting plates 218 are provided with through holes corresponding to the first threaded hole 125, and the fan blade plate 210 is rotatably connected with the base 120 through stud nuts; the orientation of the LED lamp panel 220 can be changed by rotating the fan blade plate 210, so that the effect of changing the lighting direction is achieved, the use by a user is facilitated, and meanwhile, the fan blade plate 210 can be rotated and folded upwards in the transportation process, so that the occupied space is reduced, and the transportation is facilitated;

further, a first heat dissipation area 211 and a second heat dissipation area 213 are arranged on the upper board surface of the fan blade board 210, the first heat dissipation area 211 is located in the middle area of the upper board surface of the fan blade board 210, the first heat dissipation area 211 is correspondingly arranged with the LED lamp panel 220 in the fan blade board 210 in shape, size and position, and the second heat dissipation area 213 is formed between the periphery of the first heat dissipation area 211 and the outer side wall of the fan blade board 210; the first heat dissipation area 211 is provided with a plurality of heat dissipation strips 212 protruding upwards 126, and the plurality of heat dissipation strips 212 are uniformly arranged along the radial direction of the housing 100; the second heat dissipation area 213 is provided with a heat dissipation channel 214 penetrating through the fan blade plate 210 from the upper plate surface of the fan blade plate 210 downward, the heat dissipation channel 214 surrounds the first heat dissipation area 211, a plurality of heat dissipation plates 215 are arranged in the heat dissipation channel 214, two ends of the heat dissipation plates 215 are respectively connected with two inner side walls of the heat dissipation channel 214, the plurality of heat dissipation plates 215 are connected end to end along the annular heat dissipation channel 214, and the fold line is arranged; when the LED lamp panel 220 is powered on for operation, heat can be generated, if the ration is not discharged in time, the service performance of the lamp can be influenced, the service life is prolonged, the scheme is arranged on the upper panel of the fan blade plate 210 and has the size same as that of the LED lamp panel 220, the shape and the position of the first heat dissipation area 211 are uniform, when the lamp is used, the heat can be rapidly transmitted outwards through the heat dissipation strip 212 at the first time, the second heat dissipation area 213 surrounds the first heat dissipation area 211, the passing heat dissipation channel 214 is formed, the heat dissipation channel 214 can be not only passed through, the air flow is accelerated, in addition, the heat dissipation plate 215 in the heat dissipation channel 214 is also further accelerated and rapidly transmitted, the first heat dissipation area 211 and the second heat dissipation area 213 dissipate the heat of the LED lamp panel 220 together, the heat dissipation speed.

Further, please refer to fig. 2 in combination, in the embodiment of the utility model provides an, heat dissipation channel 214's inside wall is equipped with a plurality of buckles 216, light-passing board 230 the edge be equipped with the trip 232 that buckle 216 matches, the edge of LED lamp plate 220 is equipped with fixed orifices 221, light-passing board 230 is equipped with the fixed column 231 that corresponds with fixed orifices 221, during the installation, fix LED lamp plate 220 on fixed column 231, on buckle 216 with light-passing board 230 joint at heat dissipation channel 214, the installation, it is more convenient to dismantle, thereby when LED's lamp plate needs the maintenance, more convenient dismantlement, so be convenient for the maintenance.

Further, referring to fig. 2, in the embodiment of the present invention, a downward protrusion 126 is disposed at the lower end of the base 120, a plurality of first heat dissipation holes 127 are disposed on the side surface and the lower surface of the protrusion 126, the first heat dissipation holes 127 are communicated with the mounting cavity 121, and the plurality of first heat dissipation holes 127 are uniformly distributed along the circumferential direction of the lower end of the protrusion 126; the upper surface of upper cover 110 is equipped with a plurality of arc pieces 112, and a plurality of arc pieces 112 are along screw 111 evenly distributed all around, and the both sides of arc piece 112 towards be equipped with the second louvre 113 that runs through in the installation cavity 121, this lamps and lanterns during operation, the group battery generates heat and leads to the inside intensification of installation cavity 121, and first louvre 127 and second louvre 113 are located the upper and lower both ends of installation cavity 121 respectively, run through whole casing 100 for the air flows, and it is effectual to cool down.

Further, please refer to fig. 1 in combination, in the embodiment of the present invention, the upper plate surface of the blade plate 210 is provided with the first wire passing hole 217, the position of the casing 100 corresponding to the blade plate 210 is provided with the second wire passing hole 128, the LED lamp panel 220 is electrically connected to the battery pack through the first wire passing hole 217 and the second wire passing hole 128 during installation, and the structure is simple and the connection and assembly are convenient.

Further, in this embodiment, an infrared sensor is further disposed below the housing 100, and the infrared sensor is connected to the battery pack, and is used for detecting a human body biological signal of the installation environment of the multi-leaf lamp. This multi-leaf lamp installation back, whether the infrared ray sensor who is located casing 100 below can detect the environment has the human body, then child connects when detecting someone and opens LED lamp plate 220, when nobody for a long time, then can self-closing LED lamp plate 220, intelligence and energy-conservation.

The technical scheme of the utility model is through adopting and setting up casing 100, casing 100 includes upper cover 110 and base 120, and the two dismantles and connects, and the group battery is changed in the convenient installation, and base 120 lower extreme is equipped with platelike lamp plate 200, and platelike lamp plate 200 and base 120 swivelling joint from top to bottom to can change the direction of illumination through rotating platelike lamp plate 200, convenience of customers uses, and can upwards swivel folding platelike lamp plate 200 in the transportation, thereby save occupation space, be convenient for transport; on the other hand, the plate-shaped lamp panel 200 is further provided with a first heat dissipation area 211 and a second heat dissipation area 213, the first heat dissipation area 211 dissipates heat of the lamp body through the heat dissipation strips 212, the second heat dissipation area 213 surrounds the first heat dissipation area 211, the heat dissipation plate 215 is further provided with a heat dissipation channel 214, air circulation is facilitated, heat transfer is accelerated, and a good heat dissipation effect is achieved; the overall structure is simple, the screw port 111 on the upper cover 110 is mounted and dismounted at the edge, and the maintenance is also convenient.

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

Claims

1. A multi-leaf lamp, comprising:

the battery pack mounting device comprises a shell, a battery pack and a battery pack, wherein the shell comprises an upper cover and a base with a mounting cavity, the upper cover is detachably connected with the base and covers the mounting cavity, the battery pack is arranged in the mounting cavity, and a screw is arranged on the upper surface of the upper cover and used for mounting the shell;

2. The multi-blade lamp as claimed in claim 1, wherein the inner sidewall of the heat dissipation channel is provided with a buckle, the edge of the transparent plate is provided with a hook matching with the buckle, and the transparent plate is clamped with the leaf plate through the hook and the hook.

3. The lamp of claim 1, wherein the first heat dissipating section is provided with a plurality of heat dissipating bars, and the plurality of heat dissipating bars are uniformly arranged in a radial direction of the housing.

4. The lamp as claimed in claim 1, wherein the lower end of the base is provided with a downward protrusion, the side surface and the lower surface of the protrusion are provided with a plurality of first heat dissipation holes communicated with the mounting cavity, and the plurality of first heat dissipation holes are uniformly distributed along the circumferential direction of the lower end of the protrusion;

5. The lamp as claimed in claim 1, wherein a connecting block is downwardly disposed at a lower end of the base, the connecting block has a first threaded hole therethrough, two connecting plates are oppositely disposed on an upper surface of the louver, a distance between the two connecting plates is greater than a width of the connecting block, both the two connecting plates have through holes corresponding to the first threaded hole, and the louver is rotatably coupled to the base by a stud nut.

6. The lamp as claimed in claim 1, wherein the upper cover is provided with a through hole on an upper surface thereof, the base is provided with an upward coupling post on an inner bottom surface thereof, the coupling post is provided with a second screw hole on an upper end surface thereof corresponding to the through hole, and the upper cover is screw-coupled to the base through the through hole and the second screw hole.

7. The multi-blade lamp as claimed in claim 1, wherein a first wire hole is formed on the upper surface of the blade plate, a second wire hole is formed on the housing at a position corresponding to the blade plate, and the LED lamp panel is electrically connected to the battery pack through the first wire hole and the second wire hole.

8. The lamp according to any of claims 1-7, wherein an infrared sensor is further provided under the housing, the infrared sensor being connected to the battery pack, the infrared sensor being configured to detect a human biological signal of an environment in which the lamp is installed.