CN216113754U

CN216113754U - Low-light-attenuation drive-free high-power projection lamp

Info

Publication number: CN216113754U
Application number: CN202121535858.XU
Authority: CN
Inventors: 谢磊
Original assignee: Zhongshan Jingtong Lighting Co ltd
Current assignee: Zhongshan Jingtong Lighting Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-03-22
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a low-light-attenuation drive-free high-power projection lamp, which comprises a lamp body, wherein the back surface of the lamp body is provided with a fixed groove and a solar panel which can be movably contained in the fixed groove, the side part of the lamp body is provided with a shaft center seat, and the top of the shaft center seat is provided with a shaft post; the solar panel is characterized in that sliding grooves are formed in the left side wall and the right side wall of the fixing groove, and pulleys which are inserted into the sliding grooves and slide up and down along the sliding grooves are connected to the left side portion and the right side portion of the solar panel through rotating shafts. The back of the projection lamp is provided with a fixing groove for accommodating the solar panel and is movably connected with the solar panel, and the solar panel can be accommodated besides angle adjustment, so that the projection lamp is very practical.

Description

Low-light-attenuation drive-free high-power projection lamp

[ technical field ] A method for producing a semiconductor device

The utility model relates to the field of illumination, in particular to a low-light-attenuation driving-free high-power projection lamp.

[ background of the utility model ]

Its solar panel of solar energy projecting lamp that has now on the market is fixed mounting usually on the projecting lamp, can not carry out the regulation of multi-angle, leads to its solar energy absorption efficiency lower, also can not accomodate it when need not using solar panel, very occupation space.

In order to overcome the problems, a low-light-attenuation driving-free high-power projection lamp is developed.

[ Utility model ] content

In order to achieve the purpose, the utility model adopts the technical scheme that: a low-light-attenuation drive-free high-power projection lamp comprises a lamp body, wherein a fixed groove and a solar panel which can be movably accommodated in the fixed groove are formed in the back surface of the lamp body, a shaft center seat is arranged on the side portion of the lamp body, and a shaft post is arranged at the top of the shaft center seat; the left side wall and the right side wall of the fixed groove are provided with sliding grooves, and the left side part and the right side part of the solar panel are connected with pulleys which are inserted into the sliding grooves and slide up and down along the sliding grooves through rotating shafts; one side of the solar panel is provided with a positioning plate, the positioning plate is provided with a plurality of positioning holes, the positioning plate is connected with the axle center seat through a positioning rod, one end of the positioning rod is provided with a bending part which can be correspondingly inserted into the positioning holes, the other end of the positioning rod is provided with a connector, and the bottom of the connector is provided with a shaft hole which can be sleeved on the axle post.

In one or more embodiments, the positioning plate is provided with an adjusting groove communicated with the plurality of positioning holes, and the end of the bending part is provided with a clamping block sliding along the adjusting groove and embedded into the positioning holes.

In one or more embodiments, the two axle seats are arranged at the side part of the lamp body at intervals up and down, and each axle seat is connected with a positioning rod.

In one or more embodiments, the solar panel is further provided with a handle.

Compared with the background technology, the utility model has the following beneficial effects:

by adopting the technical scheme, the back of the projection lamp is provided with the fixing groove for accommodating the solar panel and is movably connected with the solar panel, and the solar panel can be accommodated besides angle adjustment, so that the projection lamp is very practical.

[ description of the drawings ]

FIG. 1 is a structural view of the solar panel according to the present invention in an unfolded state;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an exploded view of the connection structure of the lamp body and the solar panel according to the present invention;

fig. 4 is a structural view showing a storage state of the solar panel according to the present invention.

[ detailed description ] embodiments

The technical scheme and the beneficial effects of the utility model are clearer and clearer by further describing the specific embodiment of the utility model with the accompanying drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the utility model, but are not to be construed as limiting the utility model.

Referring to fig. 1-4, the present invention provides a low light attenuation drive-free high power projection lamp, which includes a lamp body 1, a fixing groove 2 and a solar panel 3 movably received in the fixing groove 2 are disposed on the back of the lamp body 1, a shaft seat 4 is disposed on the side of the lamp body 1, and a shaft column 41 is disposed on the top of the shaft seat 4; sliding grooves 21 are formed in the left side wall and the right side wall of the fixing groove 2, and the left side part and the right side part of the solar panel 3 are connected with pulleys 5 which are inserted into the sliding grooves 21 and slide up and down along the sliding grooves 21 through rotating shafts 31; solar panel 3 one side is equipped with locating plate 6, be equipped with a plurality of locating holes 61 on the locating plate 6, be connected through locating lever 7 between locating plate 6 and the axle center seat 4, the one end of locating lever 7 has the portion 71 of bending that can correspond to insert locating hole 61, and the other end is equipped with connector 72, the bottom of connector 72 has the shaft hole that can overlap on jack 41.

Preferably, the positioning plate 6 is provided with an adjusting groove 62 communicated with the plurality of positioning holes 61, and the end of the bending portion 71 is provided with a latch 73 sliding along the adjusting groove 62 and embedded in the positioning hole 61.

Preferably, the two shaft bases 4 are arranged at the side of the lamp body 1 at intervals up and down, and each shaft base 4 is connected with a positioning rod 7.

Preferably, a handle 8 is further provided on the solar panel 3.

When the solar panel 3 needs to be unfolded from the fixing groove 2, the bending part 71 of the positioning rod 7 is firstly confirmed to be separated from the positioning hole 61 on the positioning plate 6, then the handle 8 is pulled by a hand to pull the solar panel 3 outwards, the pulleys 5 on two sides of the solar panel 3 slide along the sliding groove 21 when the solar panel 3 is pulled out from the fixing groove 2, the solar panel 3 can swing up and down after sliding to a proper position, the solar panel 3 swings by taking the rotating shaft 31 as an axis to adjust the angle, and finally the positioning rod 7 is rotated to correspondingly insert the clamping block 73 at the end part of the bending part 71 into the positioning hole 61.

In the description of the specification, reference to the description of "one embodiment", "preferably", "an example", "a specific example" or "some examples", etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and modifications and substitutions based on the known technology in the field are within the scope of the present invention, which should be limited by the claims.

Claims

1. A low-light-attenuation drive-free high-power projection lamp comprises a lamp body (1), and is characterized in that a fixed groove (2) and a solar panel (3) which can be movably accommodated in the fixed groove (2) are arranged on the back surface of the lamp body (1), an axle center seat (4) is arranged on the side part of the lamp body (1), and an axle column (41) is arranged at the top of the axle center seat (4); sliding grooves (21) are formed in the left side wall and the right side wall of the fixing groove (2), and the left side part and the right side part of the solar panel (3) are connected with pulleys (5) which are inserted into the sliding grooves (21) and slide up and down along the sliding grooves (21) through rotating shafts (31); solar panel (3) one side is equipped with locating plate (6), be equipped with a plurality of locating holes (61) on locating plate (6), be connected through locating lever (7) between locating plate (6) and axle center seat (4), the one end of locating lever (7) has the portion of bending (71) that can correspond to insert locating hole (61), and the other end is equipped with connector (72), the bottom of connector (72) has the shaft hole that can overlap on jack (41).

2. The low light attenuation drive-free high power projector according to claim 1, characterized in that: the positioning plate (6) is provided with an adjusting groove (62) communicated with the positioning holes (61), and the end part of the bending part (71) is provided with a clamping block (73) which slides along the adjusting groove (62) and is embedded into the positioning holes (61).

3. The low light attenuation drive-free high power projector according to claim 1, characterized in that: the two shaft center seats (4) are arranged at the side part of the lamp body (1) at intervals up and down, and each shaft center seat (4) is connected with a positioning rod (7).

4. The low light attenuation drive-free high power projector according to claim 1, characterized in that: the solar panel (3) is also provided with a handle (8).