CN214369721U

CN214369721U - LED industry dome lamp radiator

Info

Publication number: CN214369721U
Application number: CN202120642976.4U
Authority: CN
Inventors: 吴义利; 吴金香; 张朋
Original assignee: Anhui Shengyi Lighting Technology Co ltd
Current assignee: Anhui Shengyi Lighting Technology Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-10-08
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a LED industry dome lamp radiator, including power lid, radiator unit and lens, the lid of power lid is the disc structure, and threaded hole and threaded connection have a screw thread post, the top side fixedly connected with rings of screw thread post, radiator unit is located the bottom side of power lid, radiator unit includes fin group, heat-conducting plate and heat conduction bolt, fin group distributes and is provided with a plurality of, a plurality of cavity position between the fin group is provided with the power storehouse, fin group comprises a plurality of radiator fin, and a plurality of among the radiator unit the radiator fin is radial distribution, is located same fixed connection between the homonymy end of a plurality of radiator fin in the fin group. The utility model discloses not only guaranteed the radiating effect of LED industry dome lamp, and the structure is exquisite, and the range of application is wide, and the radiating effect is good, and the dismouting is convenient, and the practicality is strong, and stability is good, long service life.

Description

LED industry dome lamp radiator

Technical Field

The utility model relates to an illumination lamps and lanterns technical field especially relates to a LED industry dome lamp radiator.

Background

The ceiling lamp is an industrial and mining series, the ceiling lamp is generally used in various factory workshop workshops, stations, docks, warehouses, exhibition halls, superstores, supermarkets or other high hall house lighting fields, at present, the ceiling lamp light source sold in the market is generally an LED light source, but the final luminous efficiency of the chip of the LED light source is lower, most electric energy is converted into heat energy, if the heat cannot be timely discharged, the temperature of the chip of the LED light source is increased, and the service life of the LED lamp is seriously influenced.

The production of radiator is accomplished in the equipment that current LED industry dome lamp radiator adopted a plurality of independent fins mostly, and the fin installation is inconvenient, is unfavorable for large-scale production and wide application, and radiating fin is thinner, produces bending deformation easily in the great operational environment of vibration range, and the result of use is poor, and, only dispel the heat through the contact of radiating fin and air, because the area of fin is limited, consequently the radiating efficiency is lower, can't satisfy the user demand of people in the production life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings of the prior art that the structure is easy to deform and the heat dissipation effect is poor, and providing a LED industrial ceiling lamp radiator.

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

a radiator of an LED industrial ceiling lamp comprises a power supply cover, a radiating assembly and a lens, wherein the cover body of the power supply cover is of a disc-shaped structure, a threaded hole is formed in the cover body, a threaded column is in threaded connection with the threaded hole, a lifting ring is fixedly connected to the top side of the threaded column, the radiating assembly is located on the bottom side of the power supply cover and comprises a plurality of fin groups, a heat conducting plate and a heat conducting bolt, a power supply bin is arranged at a hollow position among the fin groups, each fin group consists of a plurality of radiator fins, the radiator fins in the radiating assembly are distributed in a radial mode and are fixedly connected with the same side ends of the radiator fins in the same fin group, the tail ends of the radiator fins are in a reinforcing anti-deformation design, and radiating holes and bolt mounting holes are formed in radiating holes of the radiator fins, the heat conduction device is characterized in that a first screw is connected between the top side of the fin group and the power supply cover in a threaded manner, the heat conduction bolt is connected between the bottom side of the fin group and the heat conduction plate in a threaded manner, a placement groove is formed in the bottom side of a plate body of the heat conduction plate, the lens is arranged in the placement groove, a third screw is connected between the lens and the heat conduction plate in a threaded manner, a round hole is formed in the plate body of the heat conduction plate, and the round hole is communicated with the power supply bin.

Preferably, the heat conduction bolts are located in the bolt mounting holes, and the heat conduction bolts are dispersedly arranged in a plurality.

Preferably, the cover body of the power supply cover is provided with a plurality of heat dissipation through holes in a dispersed manner.

Preferably, a second screw is in threaded connection between the plate body of the heat conducting plate and the tail end of the radiator fin.

Preferably, the first screw, the second screw and the third screw are respectively provided with a plurality of screws in a dispersed manner.

Preferably, the power supply bin is communicated with the power supply cover, and an LED lamp source is arranged on the inner side of the power supply bin.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has simple structure, exquisite design, convenient large-scale production and wide application, and the hollow radiating holes and the radiating through holes on the top side improve the radiating efficiency to the utmost extent, thereby meeting the radiating requirement when the LED industrial ceiling lamp works and having good use effect;

2. the radiator can be used as a mining lamp with a lampshade, can be used as a large-scale surface mounted down lamp without the lampshade, is convenient to mount, and has wide application range and strong practicability;

3. the radiating fins of the radiator adopt a reinforced anti-deformation design, are firm in structure and stable in use, are suitable for a working environment with high vibration and large fluctuation amplitude, and are long in service life.

The utility model discloses a mutually supporting between each part has not only guaranteed the radiating effect of LED industry dome lamp, and the structure is exquisite, and the range of application is wide, and the radiating effect is good, and the dismouting is convenient, and the practicality is strong, and stability is good, long service life.

Drawings

Fig. 1 is a schematic view of an exploded structure of a heat sink of an LED industrial ceiling lamp according to the present invention;

FIG. 2 is a schematic side view of a sectional structure of a LED industrial ceiling lamp heat sink according to the present invention;

fig. 3 is a schematic top view of the heat sink of the LED industrial ceiling lamp according to the present invention;

fig. 4 is a schematic top view of a lens of a heat sink of an LED industrial ceiling lamp according to the present invention;

fig. 5 is a schematic top view of a heat sink fin of the LED industrial ceiling lamp heat sink according to the present invention;

fig. 6 is a schematic view of a front view structure of a heat sink of the LED industrial ceiling lamp according to the present invention;

fig. 7 is an illustration of an explosion structure of the heat dissipation assembly of the LED industrial ceiling lamp heat sink according to the present invention.

In the figure: the heat dissipation device comprises a lifting ring 1, a threaded column 2, a first screw 3, a power supply cover 4, a heat dissipation component 5, a radiator fin 501, a heat conduction plate 502, a heat conduction bolt 503, a lens 6, a power supply bin 7, a second screw 8 and a third screw 9.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-7, a LED industry dome lamp radiator includes power lid 4, radiator unit 5 and lens 6, and the lid of power lid 4 is the disc structure, and sets up threaded hole and threaded connection has screw thread post 2, and the top side fixedly connected with rings 1 of screw thread post 2 is convenient for LED lamp source's installation and use.

The heat dissipation assembly 5 is located at the bottom side of the power cover 4, the heat dissipation assembly 5 comprises a plurality of fin groups, a heat conduction plate 502 and heat conduction bolts 503, the fin groups are dispersedly arranged, a power bin 7 is arranged at a hollow position among the fin groups, an LED lamp source is installed in the power bin 7 at the bottom side of the power cover 4, each fin group is composed of a plurality of radiator fins 501, the radiator fins 501 in the heat dissipation assembly 5 are radially distributed and are integrally distributed in a radial structure, the heat dissipation effect is guaranteed, the device is small in size, and the device is convenient to carry.

The same side ends of a plurality of radiator fins 501 in the same fin group are fixedly connected, the plurality of radiator fins 501 are fixedly connected to form a fin group, the installation and the use of the fins are convenient, the tail ends of the radiator fins 501 are in a reinforced anti-deformation design, the structural stability of the fins is ensured, the deformation, the bending and the fracture of the fins are prevented in the use process, the LED lamp is suitable for the working environment with larger vibration amplitude, the use range is enlarged, the hollow radiating holes and bolt mounting holes are formed in the radiator fins 501, the hollow radiating holes enlarge the contact area between the fins and the air, when the LED lamp source generates heat in the working process, the heat can be transmitted to the air along with the radiating fins, so that the radiating operation is carried out, the heat is transmitted to the air to the maximum extent at the fastest speed by additionally forming the hollow radiating holes, and the radiating efficiency is improved, the heat dissipation effect is good.

Screw thread connection has screw 3 between the top side of fin group and power lid 4, install power lid 4 at the top side of radiator unit 5, stably install the LED lamp source, heat conduction bolt 503 threaded connection is between the bottom side of fin group and heat-conducting plate 502, fix heat-conducting plate 502, the arrangement groove has been seted up to the plate body bottom side of heat-conducting plate 502, lens 6 sets up in the arrangement groove, the illumination effect of LED lamp source has been enlarged, and threaded connection has screw three 9 between lens 6 and the heat-conducting plate 502, guaranteed lens 6's stable in use, the round hole has been seted up to the plate body of heat-conducting plate 502, be linked together between round hole and the power storehouse 7, transmit to lens 6 through the round hole and focus the reinforcing again, the illumination is effectual.

Example two

Referring to fig. 1 to 7, in this embodiment, basically the same as the first embodiment, it is more preferable that the heat conducting bolts 503 are located in the bolt mounting holes, and a plurality of heat conducting bolts 503 are arranged in a dispersed manner, so as to ensure the stability of mounting the heat conducting plate 502; the cover body of the power supply cover 4 is provided with a plurality of heat dissipation through holes, so that heat generated by the LED lamp source can be dissipated from the top side of the radiator fins 501, and the heat dissipation effect is enlarged; a second screw 8 is in threaded connection between the plate body of the heat conducting plate 502 and the tail end of the radiator fin 501, and the tail end of the radiator fin 501 is in a reinforcing and anti-deformation design, so that the heat conducting plate 502 can be installed again through the second screw 8, and the structural stability is good; the screw I3, the screw II 8 and the screw III 9 are respectively arranged in a dispersed manner, so that the use is simple, and the disassembly and the assembly are convenient; the power supply bin 7 is communicated with the power supply cover 4, the LED lamp source is arranged on the inner side of the power supply bin 7, when the lamp shade is added to the radiator, the radiator can be used as a mining lamp, and the radiator can be used as a large-rate surface mounted down lamp without adding the lamp shade.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a LED industry ceiling lamp radiator, includes power lid (4), radiator unit (5) and lens (6), its characterized in that, the lid of power lid (4) is the disc structure, and sets up screw hole and threaded connection has screw thread post (2), the top side fixedly connected with rings (1) of screw thread post (2), radiator unit (5) are located the bottom side of power lid (4), radiator unit (5) include fin group, heat-conducting plate (502) and heat-conducting bolt (503), the fin group is dispersed and is provided with a plurality of, a plurality of the cavity position between the fin group is provided with power storehouse (7), the fin group comprises a plurality of radiator fin (501), and a plurality of in radiator unit (5) radiator fin (501) are radial distribution, are located same in the fin group between the homonymy end of a plurality of radiator fin (501) fixed connection, the tail end of radiator fin (501) is the design of reinforcing preapring for an unfavorable turn of events, and cavity louvre and bolt mounting hole have been seted up to radiator fin (501), threaded connection has screw (3) between the top side of fin group and power lid (4), heat conduction bolt (503) threaded connection be in between the bottom side of fin group and heat-conducting plate (502), the arrangement groove has been seted up to the plate body bottom side of heat-conducting plate (502), lens (6) set up in the arrangement groove, and threaded connection has screw three (9) between lens (6) and heat-conducting plate (502), the round hole has been seted up to the plate body of heat-conducting plate (502), be linked together between round hole and power storehouse (7).

2. The LED industrial ceiling lamp radiator according to claim 1, wherein the heat conducting bolts (503) are located in the bolt mounting holes, and a plurality of heat conducting bolts (503) are arranged in a dispersed manner.

3. The LED industrial dome lamp radiator of claim 1, wherein the cover body of the power supply cover (4) is provided with a plurality of radiating through holes in a dispersed manner.

4. The LED industrial ceiling lamp radiator according to claim 1, characterized in that a second screw (8) is screwed between the plate body of the heat conducting plate (502) and the tail end of the radiator fin (501).

5. The LED industrial ceiling lamp radiator according to claim 4, wherein a plurality of screws I (3), II (8) and III (9) are respectively arranged in a dispersed manner.

6. The LED industrial dome lamp radiator of claim 1, characterized in that the power supply bin (7) is communicated with the power supply cover (4), and the LED lamp source is arranged on the inner side of the power supply bin (7).