CN213420750U

CN213420750U - LED (light-emitting diode) zooming track spotlight with driving track head

Info

Publication number: CN213420750U
Application number: CN202021387513.XU
Authority: CN
Inventors: 颜爱
Original assignee: Hl Shanghai Electronics Co ltd
Current assignee: Hl Shanghai Electronics Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-06-11
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a LED track shot-light that zooms of drive track head in area, a serial communication port, including power pack and the light source of taking the guide rail head, the power pack bottom of taking the guide rail head passes through the connecting rod with the outside lamp section of thick bamboo of light source and is connected, the power pack on be equipped with and turn into the direct current guide rail head with the alternating current, the front end of light source be equipped with the light source support, be equipped with at light source support front end and can tensile clamping ring, be equipped with the support of can stretching at the inner wall of clamping ring, the bottom of tensile support is equipped with from the step in area and the clamping ring top is fixed when tensile support from the step in area. The utility model discloses structural design is simple, the equipment is convenient, electrical connection is reliable, the safety in utilization performance is high. The problem of the irradiation angle of the lamp is adjusted by stretching, and the installation and adjustment flexibility of the track lamp is effectively improved.

Description

LED (light-emitting diode) zooming track spotlight with driving track head

Technical Field

The utility model relates to a LED track shot-light that zooms of area drive track head belongs to the illumination trade field.

Background

As a novel lighting lamp, the LED lamp adopts a high-quality LED as a light source, the LED light source is a cold light source, and the LED lamp has the advantages of no radiation, no heavy metal pollution, pure color, high luminous efficiency and low stroboflash, thereby being more energy-saving and healthy. Most of the existing LED track lamps in the market adopt aluminum alloy shells, so that the LED track lamps are light, simple and convenient and attractive and elegant; meanwhile, the high-power transformer is matched with the lamp light source, so that the light emitting of the lamp light source is closer to a design value. In addition, the LED track spotlight has the advantages of multiple product types, long service life, high lighting effect, multiple light colors and safety energy-saving lamps, and is widely applied to illumination and decoration of places such as markets, hotels, guesthouses, halls, convention houses, villas and the like.

With the technical upgrade of the semiconductor industry, the LED track lamp gradually becomes the most important lamp of the lighting lamps, and the main structure thereof includes a guide rail, a power box structure, a power supply, and a lamp body; the lamp body passes through the rotary rod and connects on the power pack structure. And the power supply box is connected with the guide rail by the guide rail head. The power supply is placed in the power supply box, and the voltage input of the guide rail head is converted to the LED light source. In the LED track lamp in the prior art, due to the limitation of a power supply, a lamp power supply box needs to be made to be quite large, a lamp body part is made to be large synchronously for the whole coordination, the lamp can be very obtrusive in actual installation, and particularly, a sense of depression can be brought to people when the lamp is used in a space with a high floor.

In addition, the guide rail head is connected with a live wire connecting contact and a zero line connecting contact which pass through the track, two power lines (live wire and zero line) are welded on the two connecting contacts, and the two power lines are connected with a power supply in the power box; when the lamp is installed, the guide rail head is required to be rotated to complete the clamping fixation of the lamp body and the on-off of the light source. But the time is of a specified duration, leads to two power cords and two welding position that are connected the contact to become flexible easily at long-term pivoted in-process, influences the normal use of lamps and lanterns, simultaneously because the lamp body of lamps and lanterns is aluminium, and then also can have corresponding electrical safety.

The angle of the lamp is clearly defined when the existing track lamp is produced according to the lighting design requirements of designers when the existing track lamp leaves a factory, so that the size of a light spot of the lamp is fixed. If the size of a light spot at an irradiation position needs to be changed, lamps at different angles are needed to realize the change, so that a great deal of cost, time and fund are needed to be invested in production.

In summary, the current LED track lamp applications have the following drawbacks:

1, a power supply box needs to be synchronously configured, so that the size of the lamp becomes large.

The problem that a power line drops exists after the guide rail head is rotated for 2 times, and potential safety hazards exist.

3 to the demand of different illumination lamps and lanterns light-emitting angle, need invest a large amount of manpower, financial resources and material resources and realize, there is the waste.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: how to reduce the power pack or directly cancel and fall the power pack, how to prevent that two power cords from dropping, how to make lamps and lanterns can the multi-angle switch under the condition of not changing the accessory.

In order to solve the technical problem, the technical scheme of the utility model a LED track shot-light that zooms of area drive track head is provided, a serial communication port, including power pack and the light source of taking the guide rail head, the power pack bottom of taking the guide rail head passes through the connecting rod with the outside lamp section of thick bamboo of light source and is connected, the power pack on be equipped with and turn into direct current guide rail head with the alternating current, the front end of light source be equipped with the light source support, be equipped with at light source support front end and can tensile clamping ring, be equipped with the support of can stretching at the inner wall of clamping ring, the bottom of tensile support is equipped with from the step in area and the clamping ring top is fixed when tensile support from the step in area.

Preferably, a power supply is arranged in the power supply box, a rotating shaft part with a hand breaking block is arranged at one end of the power supply box, and a sealing cover of the power supply box with the guide rail head is fixed with the power supply box through a bolt.

Preferably, the rear part of the lamp tube is provided with a rear cover, the lamp tube is internally provided with a light source, the front end of the light source is provided with a light source support, and the front end of the light source support is provided with a stretchable pressing ring.

Preferably, the front end of the stretching support is provided with a lens, the lens is arranged on a step of the stretchable support, the front end of the lens is provided with a front ring, and the front ring is screwed with the external thread of the stretchable support through the internal thread to fix the lens, so that the lens cannot shake randomly.

In order to prevent two power cords from dropping, the utility model discloses a three-way track electricity connection assembly includes horizontal device in box body one end insulating shape pivot piece, adorns two conductive contact, two power supply interconnecting link in a tip both sides of pivot piece admittedly, two power supply interconnecting link's tip one and driving power supply module electric connection, and tip two extends to the radial outside position of a pivot piece tip to enable two conductive contact and two power supply interconnecting link's tip two contacts and realize electric connection when rotating the pivot piece, be equipped with in the box body and carry out radial spacing limit structure to two power supply interconnecting link's tip two, two power supply interconnecting link's tip two passes through limit structure's radial spacing and ensure with two conductive contact's reliable contact.

Make lamps and lanterns can the multi-angle switch under the condition of not changing the accessory in order to change lamps and lanterns, the utility model discloses use novel telescopic structure's optical device, the relative position that adopts the change camera lens changes the gimmick of focus, increases at the lamps and lanterns front end and zooms lens, zooms lens and adjusts through stretching to realize lamps and lanterns and shine the regulation of angle, solve the difficult problem that lamps and lanterns angle change.

The utility model discloses structural design is simple, the equipment is convenient, electrical connection is reliable, the safety in utilization performance is high. The problem of the irradiation angle of the lamp is adjusted by stretching, and the installation and adjustment flexibility of the track lamp is effectively improved.

Drawings

Fig. 1 is a diagram of the lamp structure of the present invention.

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

Reference numerals: the lens-bending light-emitting device comprises a front ring 1, a lens 2, a stretchable compression ring 3, a stretchable support 4, a bolt 5, a light source support 6, a light source 7, a lamp tube 8, a rear cover 9, a connecting rod 10, a power supply box 11 with a guide rail head, a power supply 12 arranged in the guide rail head, a power supply box sealing cover 13 with the guide rail head and a rotating shaft part 14 with a hand wrestling block.

Detailed Description

In order to make the present invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, the utility model provides a LED track shot-light that zooms of area drive track head. The method comprises the following steps: the lens-bending device comprises a front ring 1, a lens 2, a compression ring 3, a stretching support 4, a bolt 5, a light source support 6, a light source 7, a lamp tube 8, a rear cover 9, a connecting rod 10, a power supply box 11 with a guide rail head, a power supply 12 arranged in the guide rail head, a power supply box sealing cover 13 with the guide rail head and a rotating shaft part 14 with a hand wrestling block. One end of the power box shell 11 with the guide rail head is provided with a rotating shaft piece 14 with a hand breaking block, and the rotating shaft piece is fixed through a bolt 5. The power supply 12 arranged in the guide rail head is arranged in the power supply box 11 with the guide rail head, and the power supply box cover 13 with the guide rail head is fixed on the power supply box 11 with the guide rail head through a bolt 5. The bottom of a power box shell 11 with a guide rail head is connected with a connecting rod 10 through a bolt 5, the connecting rod 10 is connected and locked with a lamp barrel 8 through the bolt 5, a rear cover 9 is connected and locked with the lamp barrel 8 through the bolt 5, a light source 7 is arranged on the inner side of the lamp barrel 8, heat dissipation paste is coated at the bottom of the light source 7 during assembly to dissipate heat of the light source 7, and a light source support 6 is arranged at the front end of the light source 7; the light source support 6 is fixed on the lamp tube 8 through a bolt 7, and the stretchable press ring 3 is arranged at the front end of the light source support 6 and fixed on the inner side of the lamp tube 8 through the bolt 7. A stretching support 4 is arranged on the inner wall of the compression ring 3, the bottom of the stretching support 4 is provided with a step, the top of the compression ring 3 is fixed with the step when the stretching support 3 is pulled, the front end of the stretching support 4 is provided with a lens 2, the lens 2 is placed on the step of the stretchable support 4, the front end of the lens is provided with a front ring 1, the front ring 1 is tightly screwed with the external thread of the stretchable support 4 through the internal thread to fix the lens 2, and the lens is ensured not to shake randomly;

the utility model discloses a preceding circle 1 and lens 2, the cooperation of tensile support 4 realize the transform of lamp body angle (tensile support 4 of pull both can change the distance of lens 2 and light source 7, realize the transform of angle size). The power supply box 11 with the guide rail head is matched with the built-in power supply 12 of the rail head, so that the rail head and the power supply box are combined into a whole, the volume of a lamp body is reduced, and the rotating shaft piece 14 with the hand breaking block is rotated to be electrified with a rail;

the utility model discloses a theory of operation: 220V alternating current inserts the guide rail and connects, and the back guide rail connects and supplies power for the guide rail through contacting with the conductive metal strip of guide rail inside wall, and lamps and lanterns obtain voltage (rotate the pivot piece 14 of breaking hand piece with fingers and thumb, make the conductive contact piece on the pivot piece 14 of breaking hand piece with fingers and thumb and contact with the conductive metal strip of guide rail inside wall and realize electric connection) in the butt joint with the guide rail embedding, just can realize the track lamp circular telegram, can light the track lamp.

The foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the present invention in any way and in any way, and it should be understood that modifications and additions may be made by those skilled in the art without departing from the scope of the present invention. Those skilled in the art can make various changes, modifications and evolutions equivalent to those made by the above-disclosed technical content without departing from the spirit and scope of the present invention, and all such changes, modifications and evolutions are equivalent embodiments of the present invention; meanwhile, any changes, modifications and evolutions of equivalent changes to the above embodiments according to the actual technology of the present invention are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a LED track shot-light that zooms of drive track head, a serial communication port, including power pack (11) and light source (7) of taking the guide rail head, power pack (11) bottom of taking the guide rail head is connected through connecting rod (10) with outside lamp section of thick bamboo (8) of light source (7), power pack (11) on be equipped with and to turn into the direct current guide rail head with the alternating current, the front end of light source (7) be equipped with light source support (6), be equipped with at light source support (6) front end and can tensile clamping ring (3), be equipped with tensile support (4) at the inner wall of clamping ring (3), the bottom of tensile support (4) is equipped with from the step in area and clamping ring (3) top is fixed when tensile support (4) from the step in area.

2. The LED zooming track spotlight with the driving track head as claimed in claim 1, wherein the power supply box (11) is internally provided with a track head built-in power supply (12), one end of the power supply box (11) is provided with a rotating shaft member (14) with a hand breaking block, and a track head power supply box cover (13) is fixed with the power supply box (11) through a bolt (5).

3. The LED zooming track spotlight with the driving track head as claimed in claim 1, wherein a rear cover (9) is arranged at the rear part of the lamp barrel (8), the light source (7) is arranged inside the lamp barrel (8), the light source bracket (6) is arranged at the front end of the light source (7), and the stretchable press ring (3) is arranged at the front end of the light source bracket (6).

4. The LED zooming track spotlight with the driving track head as claimed in claim 1, wherein the stretching bracket (4) is provided with a lens (2) at the front end of the stretching bracket (4), the lens (2) is arranged on the step of the stretching bracket (4), the front end of the lens (2) is provided with a front ring (1), and the front ring (1) is screwed with the external thread of the stretching bracket (4) through the internal thread to fix the lens (2) so as to ensure that the lens cannot shake randomly.