CN212617819U

CN212617819U - Lamp cap of LED spotlight

Info

Publication number: CN212617819U
Application number: CN202021146622.2U
Authority: CN
Inventors: 张磊
Original assignee: Nanjing Jiuhui Lighting Technology Co ltd
Current assignee: Nanjing Jiuhui Lighting Technology Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-02-26
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a lamp holder of LED spotlight, including supporting seat, protective lamp cover and perpendicular backplate all set up in the space above the supporting seat roof, horizontally install on the supporting seat roof rather than the upset hinge of rotating the connection, fixed welding has the walking beam on the outer wall of upset hinge, the both sides of protective lamp cover diapire one side of keeping away from the walking beam all install the wheel that rolls, the both sides of supporting seat roof are all opened the slide, inlay on the protective lamp cover roof and install the protection glass, the LED lamp on the protective lamp cover is installed at the protection glass inboard; the vertical back plate is vertically welded and fixed on one side of the top wall of the supporting seat. According to the lamp cap of the LED spotlight, the turnover hinge, the movable beam, the first rotating shaft, the rolling wheels and the slide ways are arranged, so that the movable beam rotates along the turnover hinge and drives the two groups of rolling wheels to slide in the two groups of slide ways, and the angle of the protective lampshade can be adjusted.

Description

Lamp cap of LED spotlight

Technical Field

The utility model belongs to the technical field of the LED shot-light, concretely relates to lamp holder of LED shot-light.

Background

The LED spotlight is the most concerned energy-saving and environment-friendly product at present, and more lamps are manufactured by taking the LED as a luminous source. The LED spotlight is a spotlight using a light emitting diode as a light source; the traditional spot lamp mostly adopts a halogen lamp, has low luminous efficiency, increases the temperature of the irradiated environment and has short service life. The LED light source is far superior to the traditional lighting lamp on the aspects of light emitting principle, energy conservation and environmental protection.

Most of LED spot lamps in the prior art have the following problems: the lamp holder position of shot-light is fixed, therefore the orientation of the light that it sent is adjustable not, leads to the application scope of lamp holder less.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamp holder of LED shot-light 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: a lamp holder of an LED spotlight comprises a supporting seat, a protective lampshade and a vertical back plate, wherein the protective lampshade and the vertical back plate are arranged in the space above a top wall of the supporting seat, a turnover hinge which is rotatably connected with the top wall of the supporting seat is horizontally arranged on the top wall of the supporting seat, a movable beam is fixedly welded on the outer wall of the turnover hinge, rolling wheels are arranged on two sides of the bottom wall of the protective lampshade, which are far away from one side of the movable beam, slide ways are arranged on two sides of the top wall of the supporting seat, protective glass is embedded and arranged on the top wall of the protective lampshade, and an LED lamp on the;

erect the vertical welded fastening of backplate in one of them side of supporting seat roof, the one side of erecting the backplate and being close to two sets of slides is provided with second pivot and shielding plate, and the diapire of shielding plate installs two sets of symmetric distribution in the electric telescopic handle of its both sides, every group the steering shaft is all installed at electric telescopic handle's both ends, shielding plate roof fixed welding has the water storage box, and fixedly connected with liquid feeding pipe and water pipe on the water storage box.

Preferably, be provided with a set of first pivot between protective lampshade and the walking beam, first pivot pass protective lampshade's both sides and with protective lampshade welded fastening, and the both sides of first pivot rotate with the both sides of walking beam respectively and be connected.

Preferably, the protective lamp shade diapire both sides of keeping away from walking beam one side all fixed welding have the mounting bracket, and are two sets of the wheel that rolls is located the inboard of two sets of mounting brackets respectively.

Preferably, each group of the mounting rack is internally provided with a transverse shaft, the transverse shaft penetrates through two sides of the rolling wheels and is fixedly bonded with the rolling wheels, and two sides of the transverse shaft are respectively connected with two sides of the inner side wall of the mounting rack in a rotating manner.

Preferably, the second rotating shaft is rotatably connected with the vertical back plate, the outer wall of the second rotating shaft is fixedly welded to one side of the shielding plate, and the expansion plates are fixedly connected to the two sides of the bottom wall of the shielding plate.

Preferably, a group of water pumps are installed in the inner cavity of the water storage tank, the water delivery pipe penetrates through the top wall of the water storage tank and is fixedly connected with the water pump in the inner cavity of the water storage tank, and one side, far away from the water storage tank, of the water delivery pipe penetrates through the baffle plate and is connected with the spray head installed on the bottom wall of the baffle plate.

The utility model discloses a technological effect and advantage: according to the lamp cap of the LED spotlight, the turnover hinge, the movable beam, the first rotating shaft, the rolling wheels and the slide ways are arranged, so that the movable beam rotates along the turnover hinge and drives the two groups of rolling wheels to slide in the two groups of slide ways, that is, the angle of the protective lampshade can be adjusted, the direction of light emitted by the LED spotlight can be adjusted, and the application range of the lamp cap is larger; by arranging the second rotating shaft, the shielding plates and the electric telescopic rods, the two groups of electric telescopic rods stretch and drive the shielding plates to rotate along the second rotating shaft, so that the shielding plates can be used for protecting the protective lampshade, and the probability of dust deposition on the surface of the protective lampshade is reduced; through having set up water storage box, water pump, flow pipe and shower nozzle, make the water pump work take out the water in the water storage box, make water spout and spout at the protective lamp shade surface from the shower nozzle and can wash it, saved the abluent trouble of manual work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the protective lampshade of the present invention;

fig. 3 is a vertical sectional view of the shielding plate of the present invention.

In the figure: the device comprises a supporting seat 1, a protective lampshade 2, a vertical back plate 3, a turnover hinge 4, a movable beam 5, a first rotating shaft 6, protective glass 7, an installation frame 8, a rolling wheel 9, a slideway 10, a second rotating shaft 11, a shielding plate 12, an expansion plate 13, an electric telescopic rod 14, a direction adjusting shaft 15, a water storage tank 16, a liquid adding pipe 17 and a water feeding pipe 18.

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 lamp holder of LED spotlight as shown in figures 1-3, including supporting seat 1, protective lampshade 2 and vertical back plate 3 all set up in the space above supporting seat 1 roof, horizontally install the upset hinge 4 rather than rotating the connection on supporting seat 1 roof, fixed welding has walking beam 5 on the outer wall of upset hinge 4, rolling wheel 9 is all installed on the both sides of protective lampshade 2 bottom wall far away from walking beam 5 one side, slide 10 is all opened on the both sides of supporting seat 1 roof, inlay on protective lampshade 2 roof and install protective glass 7, the LED lamp on protective lampshade 2 is installed at protective glass 7 inboard;

erect 3 vertical welded fastening of backplate in one of them sides of 1 roof of supporting seat, the one side of erecting backplate 3 and being close to two sets of slides 10 is provided with second pivot 11 and shielding plate 12, and shielding plate 12's diapire installs two sets of symmetric distribution at the electric telescopic handle 14 of its both sides, every group the axle 15 of transferring is all installed at electric telescopic handle 14's both ends, and electric telescopic handle 14 is connected with shielding plate 12 transmission through one of them set of axle 15 of transferring, and it is connected with erecting 3 transmissions of backplate through another set of axle 15 of transferring, shielding plate 12 roof fixed welding has water storage box 16, and fixedly connected with liquid feeding pipe 17 and delivery pipe 18 on the water storage box 16, installs the valve that controls its opening and shutting on the liquid feeding pipe 17.

Specifically, be provided with a set of first pivot 6 between protective lampshade 2 and the walking beam 5, first pivot 6 pass protective lampshade 2's both sides and with protective lampshade 2 welded fastening, and the both sides of first pivot 6 rotate with the both sides of walking beam 5 respectively and be connected.

Specifically, the both sides that 5 one side of walking beam were kept away from to 2 diapalls of protective light cover all fixed welding have mounting bracket 8, and are two sets of roll wheel 9 is located the inboard of two sets of mounting brackets 8 respectively.

Specifically, every group all holds horizontal axle in the mounting bracket 8, and this horizontal axle passes the both sides of rolling wheel 9 and bonds fixedly with rolling wheel 9, and the both sides of horizontal axle rotate with the both sides of the 8 inside walls of mounting bracket respectively and are connected to make rolling wheel 9 can roll along the rotation of horizontal axle at the mounting bracket 8 inboard.

Specifically, second pivot 11 with erect backplate 3 and rotate and be connected, and the outer wall of second pivot 11 and one of them side welded fastening of shielding plate 12, the equal fixedly connected with expansion board 13 in both sides of shielding plate 12 diapire, two sets of expansion boards 13 that set up are favorable to protecting electric telescopic handle 14.

Specifically, a set of water pump is installed in the inner cavity of the water storage tank 16, the water delivery pipe 18 penetrates through the top wall of the water storage tank 16 and is fixedly connected with the water pump in the inner cavity of the water storage tank, one side, far away from the water storage tank 16, of the water delivery pipe 18 penetrates through the shielding plate 12 and is connected with a spray head installed on the bottom wall of the shielding plate 12, and when the spray head sprays water, the spray head does not affect the two sets of electric telescopic rods 14.

The using method comprises the following steps: before the lamp cap of the LED spotlight is used, the lamp cap is firstly installed at a proper position, a power line on the lamp cap is electrically connected with an external power supply, so that the LED lamp in the protective lampshade 2 can work to emit light, meanwhile, two groups of rolling wheels 9 are respectively arranged in two groups of slideways 10, a first rotating shaft 6 rotates to a proper angle along a movable beam 5, the two groups of rolling wheels 9 are driven to slide to proper positions in the two groups of slideways 10, so that the protective lampshade 2 can be fixed in position (the damping between a turnover hinge 4 and a supporting seat 1 is set to be a large value, so that the movable beam 5 in a natural state cannot rotate along the turnover hinge 4), if the direction of the light emitted by the protective lampshade 2 needs to be adjusted, the movable beam 5 is manually turned over, so that the movable beam rotates along the turnover hinge 4, when the lamp cap is not suitable for use in daytime, two groups of electric telescopic rods 14 are driven to simultaneously contract and drive a shielding plate 12 to rotate along a second rotating shaft 11 until, thereby utilize shielding plate 12 to play the effect of protection lampshade 2, reduced the deposition on protection lampshade 2, personnel still can regularly wash protection lampshade 2 surfaces, and the step of operation is: the two groups of electric telescopic rods 14 are driven to work simultaneously and drive the shielding plate 12 to move to the horizontal position (refer to fig. 1), at the moment, the valve on the liquid adding pipe 17 is opened, water is supplemented into the water storage tank 16 through the liquid adding pipe 17, the water pump is driven to work to pump out the water in the water storage tank 16, and the water is sprayed out of the spray head and sprayed onto the protective lampshade 2 after being transported through the water conveying pipe 18.

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 lamp holder of LED shot-light, includes supporting seat (1), protective lampshade (2) and perpendicular backplate (3), its characterized in that: the protective lampshade (2) and the vertical back plate (3) are arranged in the space above the top wall of the supporting seat (1), the top wall of the supporting seat (1) is horizontally provided with a turnover hinge (4) which is rotatably connected with the top wall of the supporting seat, the outer wall of the turnover hinge (4) is fixedly welded with a movable beam (5), two sides of the bottom wall of the protective lampshade (2), which are far away from one side of the movable beam (5), are respectively provided with a rolling wheel (9), two sides of the top wall of the supporting seat (1) are respectively provided with a slide way (10), the top wall of the protective lampshade (2) is embedded with protective glass (7), and an LED lamp on the protective lampshade (2) is arranged on the inner side;

erect backplate (3) vertical welded fastening in one of them side of supporting seat (1) roof, erect one side that backplate (3) are close to two sets of slides (10) and be provided with second pivot (11) and shielding plate (12), and the diapire of shielding plate (12) installs two sets of symmetric distribution electric telescopic handle (14) in its both sides, every group the both ends of electric telescopic handle (14) are all installed and are transferred to axle (15), shielding plate (12) roof fixed welding has water storage box (16), and fixedly connected with liquid feeding pipe (17) and water pipe (18) on water storage box (16).

2. The lamp cap of the LED spot lamp according to claim 1, wherein: be provided with a set of first pivot (6) between protective lamp cover (2) and digging beam (5), first pivot (6) pass protective lamp cover (2) both sides and with protective lamp cover (2) welded fastening, and the both sides of first pivot (6) rotate with the both sides of digging beam (5) respectively and are connected.

3. The lamp cap of the LED spot lamp according to claim 1, wherein: the protective lampshade is characterized in that mounting frames (8) are fixedly welded on two sides of the bottom wall of the protective lampshade (2) far away from one side of the movable beam (5), and the rolling wheels (9) are located on the inner sides of the two mounting frames (8) respectively.

4. The lamp cap of the LED spot lamp according to claim 3, wherein: every group all hold horizontal axle in mounting bracket (8), this horizontal axle passes the both sides of rolling wheel (9) and with roll wheel (9) bonding fixed, the both sides of horizontal axle are connected with the both sides rotation of mounting bracket (8) inside wall respectively.

5. The lamp cap of the LED spot lamp according to claim 1, wherein: second pivot (11) with erect backplate (3) and rotate and be connected, and the outer wall of second pivot (11) and one of them side welded fastening of shielding plate (12), the equal fixedly connected with expansion board (13) in both sides of shielding plate (12) diapire.

6. The lamp cap of the LED spot lamp according to claim 1, wherein: a group of water pumps are installed in the inner cavity of the water storage tank (16), the water delivery pipe (18) penetrates through the top wall of the water storage tank (16) and is fixedly connected with the water pump in the inner cavity of the water storage tank, and one side, far away from the water storage tank (16), of the water delivery pipe (18) penetrates through the shielding plate (12) and is connected with the spray head installed on the bottom wall of the shielding plate (12).