CN210266930U

CN210266930U - Novel projection lamp

Info

Publication number: CN210266930U
Application number: CN201921544602.8U
Authority: CN
Inventors: 林勤诚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-04-07
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a novel projection lamp, comprising a drain pan, the inside of drain pan is through the aluminium base board of bolt fixed connection, the channel is seted up to the inboard surface of drain pan, bolt fixed connection heat dissipation mainboard is passed through to one side of channel, the recess is seted up to the upper surface of drain pan, recess scarf joint lamp pearl, reach the position scarf joint anti-light cup in the recess in the lamp pearl outside, the aluminium base board of lamp pearl electric connection. The device can increase the heat dissipation area of the heat dissipation main board, increase the use effect, and enable the whole lamp to emit light more intensively and brightly, and is convenient to use.

Description

Novel projection lamp

Technical Field

The utility model belongs to the technical field of the projecting lamp, concretely relates to novel projecting lamp.

Background

The projection lamp in the traditional technology mainly comprises a lamp holder, a projection support and a heat dissipation plate, wherein the heat dissipation plate is attached to the lamp holder and is only provided with heat dissipation fins on one side, and although the requirement of the market can be met to a certain extent, the heat dissipation performance of the projection lamp is limited.

The Chinese patent with the application number of [ 201721912984.6 ], its content is: the utility model provides a novel LED projecting lamp, including U-shaped support and the lamp body of setting on the U-shaped support, the montant top at the U-shaped support is connected through the rotation axis in the side middle part of lamp body, the lamp body includes the lamp stand, upper portion at the lamp stand is equipped with one side open-ended lamp chamber, lower part at the lamp stand is provided with one side open-ended drive power supply chamber, be fixed with LED light source board at the lamp intracavity, be provided with drive power supply in the drive power supply chamber, be provided with the lamp shade panel on the lamp chamber, lamp shade panel buckle is fixed at the lamp intracavity, be provided with the apron on the.

Although radiating reliability can be guaranteed in the contrast file, radiating efficiency is improved, and the use reliability and the life that are favorable to improving luminous LED lamp or drive power supply simultaneously, nevertheless, can not be fine in the contrast file to the projecting lamp spotlight, the projecting lamp that makes is not so bright when using, so we propose a novel projecting lamp to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel projecting lamp to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel projection lamp, includes the drain pan, the inside of drain pan is through the aluminium base board of bolt fixed connection, the channel is seted up to the internal side surface of drain pan, bolt fixed connection heat dissipation mainboard is passed through to one side of channel, the recess is seted up to the upper surface of drain pan, recess scarf joint lamp pearl, reach the position scarf joint anti-light cup in the recess in the lamp pearl outside, the aluminium base board of lamp pearl electric connection.

Preferably, the outer surface of the bottom shell is fixedly connected with a plurality of cross rods through bolts, and the upper surfaces of the cross rods are all wave-shaped.

The upper surface of the cross rod is wave-shaped, so that the heat dissipation area can be increased, and the heat dissipation effect is better.

Preferably, the number of the grooves is two, the grooves are arranged at symmetrical positions on the left side and the right side of the upper surface of the bottom shell, and the same structures are arranged in the grooves.

The same structures are arranged in the grooves, so that the illumination brightness can be increased.

Preferably, the lamp beads are vertically arranged, the lamp beads are fixedly arranged on the upper surface of the lamp panel, and the lamp beads are electrically connected with the heat dissipation main board.

This set up the vertical range of lamp pearl for it is brighter to give out light.

Preferably, the top of the bottom shell is provided with a round hole, and the round hole is arranged at the left side and the right side of the top of the bottom shell symmetrically.

The round hole is formed in the top of the bottom shell, so that the whole body can be conveniently fixed at a required position.

The utility model discloses a technological effect and advantage: this novel projecting lamp sets up to the wave through the drain pan, can increase the radiating effect, makes the radiating effect better, through the vertical range of lamp pearl to set up anti-light cup around the lamp pearl, can make whole luminous more concentrate bright, the device not only can increase the heat radiating area of heat dissipation mainboard, increases the result of use, can also make whole lamp luminous more concentrate bright, facilitates the use, convenient operation, simple.

Drawings

Fig. 1 is a schematic view of the outer surface structure of the bottom casing of the present invention;

FIG. 2 is a schematic view of an inner surface structure of the bottom case;

fig. 3 is a schematic view of a lamp bead structure.

In the figure: 1. a bottom case; 2. an aluminum substrate; 3. a channel; 4. a heat dissipation main board; 5. a groove; 6. a lamp bead; 7. a light reflecting cup; 8. a cross bar.

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 work belong to the protection scope of the present invention.

The utility model provides a as shown in fig. 1-3 novel projecting lamp, including drain pan 1, the aluminium base board 2 of bolt fixed connection is passed through to the inside of drain pan 1, channel 3 is seted up to the inboard surface of drain pan 1, bolt fixed connection heat dissipation mainboard 4 is passed through to one side of channel 3, recess 5 is seted up to the upper surface of drain pan 1, recess 5 scarf joint lamp pearl 6, reach the position scarf joint reflection of light cup 7 in the recess 5 in the 6 outsides of lamp pearl, the aluminium base board 2 of 6 electric connection of lamp pearl.

Specifically, the outer surface of the bottom shell 1 is fixedly connected with a cross rod 8 through a bolt, the cross rod 8 is provided with a plurality of cross rods, and the upper surface of each cross rod 8 is provided with a wave shape.

Specifically, recess 5 sets up to two, recess 5 all sets up the position at drain pan 1 upper surface left and right sides symmetry, all be provided with the same structure in the recess 5.

Specifically, 6 vertical range of lamp pearl, 6 fixed mounting of lamp pearl are at the upper surface of lamp plate, 6 electric connection heat dissipation mainboards 4 of lamp pearl.

Specifically, a round hole is formed in the top of the bottom shell 1, and the round hole is formed in the left side and the right side of the top of the bottom shell 1 symmetrically.

To sum up, a novel projecting lamp, during the use, pass through bolt fixed mounting with drain pan 1 on the position that needs, then connect external power, alright open lamp pearl 6, the illumination, through setting up drain pan 1 into the wave, can increase the radiating effect to heat dissipation mainboard 4, make heat dissipation mainboard 4's live time longer, through set up anti-light cup 7 around lamp pearl 6, can be when lamp pearl 6 shines, reflect light through anti-light cup 7, make light brighter, convenient to use, the device not only can increase heat dissipation mainboard 4's heat radiating area, increase the result of use, can also make whole lamp body luminous more concentrate bright, and is convenient to use, moreover, the steam generator is simple in structure, and the operation is convenient, therefore, the clothes hanger is strong in practicability, and is convenient to popularize.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel projecting lamp, includes drain pan (1), its characterized in that: the LED lamp is characterized in that the bottom shell (1) is internally and fixedly connected with an aluminum substrate (2) through a bolt, a channel (3) is formed in the inner side surface of the bottom shell (1), one side of the channel (3) is connected with a heat dissipation main board (4) through the bolt, a groove (5) is formed in the upper surface of the bottom shell (1), the groove (5) is embedded in a lamp bead (6), the position in the groove (5) and outside the lamp bead (6) is embedded in a reflection cup (7), and the lamp bead (6) is electrically connected with the aluminum substrate (2).

2. The novel project lamp of claim 1, wherein: the outer surface of the bottom shell (1) is fixedly connected with a cross rod (8) through bolts, the cross rod (8) is arranged to be a plurality of, and the upper surface of the cross rod (8) is wave-shaped.

3. The novel project lamp of claim 1, wherein: the improved structure is characterized in that the number of the grooves (5) is two, the grooves (5) are arranged at symmetrical positions on the left side and the right side of the upper surface of the bottom shell (1), and the same structures are arranged in the grooves (5).

4. The novel project lamp of claim 1, wherein: the lamp beads (6) are vertically arranged, the lamp beads (6) are fixedly installed on the upper surface of the lamp panel, and the lamp beads (6) are electrically connected with the heat dissipation main board (4).

5. The novel project lamp of claim 1, wherein: the top of the bottom shell (1) is provided with a round hole, and the round hole is arranged at the left side and the right side of the top of the bottom shell (1) symmetrically.