CN217464189U

CN217464189U - Projection lamp

Info

Publication number: CN217464189U
Application number: CN202220702641.1U
Authority: CN
Inventors: 戴明
Original assignee: Zhongshan Fansen Lighting Co ltd
Current assignee: Zhongshan Fansen Lighting Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-09-20
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a spot lamp, including rotatory back lid and lamp body, rotatory back lid includes zhonghuan and back lid, the zhonghuan inboard is established to hollow tubular structure, the inboard lateral wall surface of zhonghuan is equipped with the draw-in groove, back lid surface is equipped with a plurality of buckles, the buckle is located the draw-in groove surface, back lid other end surface is equipped with the support, the support is equipped with the spliced pole, spliced pole one end protrusion in hou mian surface, the lamp body includes lamp body and lower lamp body, it all is equipped with the opening to go up lamp body top and bottom, go up the top of lamp body with the bottom of lamp body is connected down, it is equipped with the regulation hole to go up the lamp body, the external diameter in regulation hole is greater than the external diameter of spliced pole, the spliced pole is located in the regulation hole, the rethread connecting device connects.

Description

Projection lamp

Technical Field

The utility model relates to a lamps and lanterns field, concretely relates to can adjust shot-light of luminous angle in a flexible way.

Background

The spot lamp is a common lighting appliance in life, can focus the lamp and emit towards the appointed direction together, makes the position light of being shone more salient, and current spot lamp irradiation range is little, can not adjust the direction of illumination in a flexible way, and this is the main shortcoming of traditional technique.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem be: the light-emitting angle of the spotlight can be flexibly adjusted.

In order to achieve the above object, the utility model provides a spot lamp, including rotatory back lid and lamp body, rotatory back lid includes zhonghuan and back lid, the zhonghuan inboard is established to hollow tubular structure, the inboard lateral wall surface of zhonghuan is equipped with the draw-in groove, back lid surface is equipped with a plurality of buckles, the buckle is located the draw-in groove surface, back lid other end surface is equipped with the support, the support is equipped with the spliced pole, the spliced pole protrusion in the surface at back, the lamp body includes lamp body and lower lamp body, it all is equipped with the opening to go up lamp body top and bottom, go up the top of lamp body with the bottom of lamp body is connected down, it is equipped with the regulation hole to go up the lamp body, the external diameter in regulation hole is greater than the external diameter of spliced pole, the spliced pole is located in the regulation hole, rethread connecting device connects.

The utility model discloses a technological effect and advantage: the middle ring and the rear cover can rotate while being clamped and connected, the irradiation angle of the spot lamp can be flexibly adjusted, and the structure is simple and the operation is convenient.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a bottom view of the present invention.

Fig. 4 is a schematic view of the structure of the section a-a of the present invention.

Fig. 5 is a schematic view of the middle ring structure of the present invention.

Fig. 6 is a schematic view of the structure of the rear cover of the present invention.

Detailed Description

As shown in fig. 1 to 6, a spot lamp includes a rotary rear cover 100 and a lamp body 200, the rotary rear cover 100 includes a middle ring 110, a rear cover 120 and a hanging plate 130, the inner side of the middle ring 110 is a hollow tubular structure, a clamping groove 111, a plurality of buffer grooves 112 and a plurality of positioning grooves 113 are formed on the surface of the inner side wall of the middle ring 110, the buffer grooves 112 are formed at the bottom ends of the clamping grooves 111, and the positioning grooves 113 are formed at the top ends of the clamping grooves 111.

The positioning grooves 113 are horizontally and correspondingly arranged, and the side walls of the positioning grooves 113 are provided with screw holes.

The surface of the rear cover 120 facing the middle ring 110 is provided with a plurality of fasteners 121 and a plurality of positioning bars 122, the fasteners 121 are disposed on the surface of the fastening grooves 111, and the positioning bars 122 are disposed in the buffer grooves 112.

In a specific implementation, the rear cover 120 is connected to the slot 111 of the middle ring 110 by the latch 121, the latch 121 can rotate on the surface of the slot 111, the positioning bar 122 is disposed in the buffer slot 112, and the positioning bar 122 can prevent the rear cover 120 and the middle ring 110 from rotating freely.

The surface of the rear cover 120 facing the lamp body 200 is provided with a support 140, the support 140 is provided with a connecting sheet 141 and a connecting column 142, the rear cover 120 is provided with a mounting groove, the connecting sheet 141 is arranged in the mounting groove, a connecting hole is arranged in the mounting groove, the connecting hole is fixedly connected with the support 140 through a connecting device, and one end of the connecting column 142 protrudes out of the surface of the rear cover 120.

The inside of the bracket 140 is provided with a threading hole 143.

The hanging plate 130 both sides are equipped with the spacer 131, the spacer 131 is located in the constant head tank 113, the lateral wall of constant head tank 113 is in the top of spacer 131 is through the screw rod connection, prevents the spacer 131 breaks away from in the constant head tank 113.

The hanging plate 130 is further provided with a plurality of mounting holes, and the mounting holes can be fixedly mounted on the surface of the wall body through connecting devices.

The lamp body 200 includes an upper lamp body 210 and a lower lamp body 220, openings are formed at the top end and the bottom end of the upper lamp body 210, and the top end of the upper lamp body 210 is connected to the bottom end of the lower lamp body 220.

The upper lamp body 210 is provided with an adjusting hole 211, the outer diameter of the adjusting hole 211 is larger than that of the connecting column 142, and the connecting column 142 is arranged in the adjusting hole 211 and then connected through a connecting device.

The lower lamp body 220 is internally provided with a mounting plate 221, one end surface of the mounting plate 221 is provided with a driver 222, and the driver 222 is connected with the mounting plate 221 through a connecting device.

One end of the driver 222 is connected to a power line, and the power line passes through the threading hole 143 in the bracket 140 and enters the lamp body 200 from the rotary rear cover 100, so that the driver 222 can receive electric energy.

The mounting panel 221 other end surface is equipped with light source 223, lens 224 and front shroud 225, light source 223 surface is equipped with lens 224, the lens 224 surface is equipped with front shroud 225, the front shroud 225 surface is equipped with a plurality of connecting rods 226, be equipped with the screw thread in the connecting rod 226, connecting rod 226 pass through connecting device with the mounting panel 221 is connected.

The light source 223 is electrically connected to the driver 222, and the light source 223 is operated to generate illumination light, and the illumination light is emitted outwards through the lens 224.

The outer diameter of the front cover 225 is smaller than the outer diameter of the opening at the bottom end of the lower lamp body 220, so that a gap 227 is formed between the front cover 225 and the opening at the bottom end of the lower lamp body 220, and the lighting light of the light source 223 can be emitted from the gap 227, thereby playing a role in adjusting atmosphere light.

To sum up, the utility model discloses a spot lamp, zhonghuan 110 with the institute can also rotate when the block is connected between the back lid 120, adjusts the angle of shining of spot lamp in a flexible way, simple structure convenient operation.

Claims

1. A spot lamp is characterized in that: including rotatory back lid (100) and lamp body (200), rotatory back lid (100) includes well (110) and back lid (120), well (110) inboard is established to hollow tubular structure, well (110) inboard lateral wall surface is equipped with draw-in groove (111), back lid (120) surface is equipped with a plurality of buckles (121), buckle (121) are located draw-in groove (111) surface, back lid (120) other end surface is equipped with support (140), support (140) are equipped with spliced pole (142), spliced pole (142) protrusion in the surface of back lid (120), lamp body (200) includes upper lamp body (210) and lower lamp body (220), upper lamp body (210) top and bottom all are equipped with the opening, the top of upper lamp body (210) with the bottom of lower lamp body (220) is connected, upper lamp body (210) is equipped with regulation hole (211), the outer diameter of the adjusting hole (211) is larger than that of the connecting column (142), and the connecting column (142) is arranged in the adjusting hole (211) and then connected through a connecting device.

2. The spot light of claim 1, wherein: the surface of the rear cover (120) is provided with a plurality of positioning strips (122), the surface of the inner side wall of the middle ring (110) is provided with a plurality of buffer grooves (112), and the positioning strips (122) are arranged in the buffer grooves (112).

3. The spot light of claim 1, wherein: be equipped with mounting panel (221) in lower lamp body (220), mounting panel (221) one end surface is equipped with light source (223), lens (224) and front shroud (225), light source (223) surface is equipped with lens (224), lens (224) surface is equipped with front shroud (225).

4. A spotlight according to claim 3, wherein: the surface of the front cover (225) is provided with a plurality of connecting rods (226), threads are arranged in the connecting rods (226), and the connecting rods (226) are connected with the mounting plate (221) through a connecting device.

5. A spotlight according to claim 3, wherein: and a driver (222) is arranged on the other end surface of the mounting plate (221), and the light source (223) is electrically connected with the driver (222).

6. The spot light of claim 1, wherein: rotatory back lid (100) still includes link plate (130), link plate (130) both sides are equipped with spacer (131), the inboard lateral wall surface of zhonghuan (110) is equipped with a plurality of constant head tanks (113), spacer (131) are located in constant head tank (113).

7. The spot light of claim 5, wherein: the inner side of the support (140) is provided with a threading hole (143), and the power line for driving connection extends into the lamp body (200) from the threading hole (143).

8. A spotlight according to claim 3, wherein: the outer diameter of the front cover (225) is smaller than the outer diameter of the opening at the bottom end of the lower lamp body (220), and a gap (227) is formed between the front cover (225) and the opening at the bottom end of the lower lamp body (220).