CN211526362U

CN211526362U - LED projecting lamp with flexible function

Info

Publication number: CN211526362U
Application number: CN201921786968.6U
Authority: CN
Inventors: 余其明; 张建华; 史冬冬; 陈圣炜; 戴玮烨; 邵立铖
Original assignee: Nanjing Ruisiqi Intelligent Technology Co ltd
Current assignee: Nanjing Ruisiqi Intelligent Technology Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-09-18
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a LED projection lamp with telescopic function, which comprises a shell, wherein a cavity is arranged at the bottom end of the shell, a vertical plate is vertically arranged at the middle position inside the cavity, driving motors are arranged at both sides inside the cavity, a threaded lead screw is arranged at the output end of the driving motor, a sleeve is arranged at one end, close to the driving motor, of the outer side of the threaded lead screw, electric push rods are arranged at both ends of the bottom end inside the shell, a push block is arranged at the output end of the electric push rods, a connecting column is obliquely hinged at the front side of the push block, and a fixed frame is arranged at the top end of the connecting column, the position of the inserting block is adjusted immediately, and the device is convenient for workers to carry out.

Description

LED projecting lamp with flexible function

Technical Field

The utility model relates to an outdoor lighting technology field specifically is a LED projecting lamp with flexible function.

Background

The LED projection lamp is a lamp with the irradiation degree on the irradiated surface higher than that of the surrounding environment, is generally not affected by weather conditions, is mainly used for large-area operation sites, mines, stadiums, overpasses, monuments, parks, flower beds and the like, therefore, almost all large-area illumination lamps used outdoors can be used as the LED projection lamp, and the existing projection lamp can be used by people, but still has certain problems, and the specific problems are as follows:

traditional projecting lamp design is fairly simple, and traditional projecting lamp can't stretch out and draw back to its lamp holder for the lamp holder is in same position for a long time, can't protect it, and current fluorescent lamp can't match the installation according to the mounting groove that the place was designed simultaneously, leads to its installation not convenient, and current projecting lamp is more loaded down with trivial details to the lamp holder change, leads to the staff to its with work efficiency low when trading, extravagant staff time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED projecting lamp with flexible function 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 LED projecting lamp with flexible function, includes the casing, the cavity is installed to the bottom of casing, and the vertical riser of installing of the inside intermediate position department of cavity, driving motor is all installed to the inside both sides of cavity, and driving motor's output installs the screw thread lead screw, the sleeve is installed to the one end that the screw thread lead screw outside is close to driving motor, electric putter is all installed at the both ends of the inside bottom of casing, and electric putter's output installs the ejector pad, the front of ejector pad all inclines to articulate has the spliced pole, fixed frame is installed on the top of spliced pole, and fixed frame's top installs the lamp holder, the positive intermediate position department of casing installs the control box.

Preferably, the cavity bottom transversely is provided with the spacing groove, and the stopper is all installed at the both ends of spacing inslot side, the top and the telescopic bottom of stopper are connected, and the bottom of stopper installs the mounting bracket, and the mounting bracket keeps away from telescopic one end and installs the inserted block to the inserted block passes through the sliding connection between stopper and the spacing groove and constitutes sliding construction.

Based on the technical characteristics, the sleeve drives the mounting frame to move left and right through the matching between the limiting block and the limiting groove, the position of the insertion block is adjusted immediately, and the device can be conveniently matched with groove positions arranged in different places for mounting.

Preferably, the two sides inside the shell are both provided with slide rails, the outer sides of the slide rails are provided with slide blocks, one side, away from the slide rails, of each slide block is connected with the fixed frame, and the fixed frames are connected with the slide blocks in a sliding mode through the slide rails to form a sliding structure.

Based on the technical characteristics, the fixed frame can move up and down stably through the matching between the sliding rail and the sliding block.

Preferably, the carbon steel reinforcing layers are uniformly and transversely arranged in the fixed frame, the vertical columns are vertically arranged in the fixed frame of the adjacent carbon steel reinforcing layers at equal intervals, the oblique columns are arranged at two ends of each vertical column, and the adjacent oblique columns form an isosceles triangle.

Based on above-mentioned technical characteristics, be convenient for consolidate this fixed frame, prolong its life.

Preferably, locking bolts are installed at two ends of the bottom end of the lamp holder, screw holes matched with the lamp holder are installed at two ends of the top end of the fixed frame, and the lamp holder and the fixed frame form a detachable installation structure through matching between the screw holes and the locking bolts.

Based on above-mentioned technical characteristics, be convenient for follow-up trade the maintenance to the lamp holder through the cooperation between screw and the locking bolt, ensured staff's work efficiency.

Preferably, one end of the top end of the shell is hinged with a door body, a perspective window is installed in the middle of the door body, and the cross-sectional area of the perspective window is larger than that of the lamp holder.

Based on the technical characteristics, the lamp cap can be conveniently and normally irradiated to work when being positioned inside the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the device is characterized in that a driving motor, a threaded screw rod, a sleeve, a limiting block, a limiting groove and an installation frame are installed, the driving motor is used for driving the threaded screw rod to rotate, the sleeve is moved leftwards and rightwards above the threaded screw rod, the installation frame is driven to move leftwards and rightwards through the matching between the limiting block and the limiting groove by the sleeve, the position of an insertion block is adjusted immediately, and a worker can conveniently carry out the device;

(2) the electric push rod is used for driving the push block to move left and right through installing the slide block, the slide rail, the cavity and the mounting frame, the connecting column is pulled through the left and right movement of the push block, the fixing frame moves downwards in a matched mode between the slide rail and the slide block, the lamp cap is contained in the shell, the device is protected conveniently, and the device is prevented from being damaged due to long-time rain;

(3) through installation screw and locking bolt, follow the lamp holder through the cooperation between screw and the locking bolt and trade the maintenance, ensured staff's work efficiency.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the closed overhead structure of the door body of the present invention;

fig. 3 is a schematic front structural view of the present invention.

In the figure: 1. a lamp cap; 2. a screw hole; 3. a column; 4. a fixed frame; 5. a slide rail; 6. a perspective window; 7. a door body; 8. inserting a block; 9. a drive motor; 10. a limiting block; 11. a cavity; 12. a limiting groove; 13. a vertical plate; 14. connecting columns; 15. a push block; 16. an electric push rod; 17. a threaded lead screw; 18. a sleeve; 19. a mounting frame; 20. a carbon steel reinforcement layer; 21. an oblique column; 22. a slider; 23. a housing; 24. locking the bolt; 25. and a control box.

The specific implementation mode is as follows:

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.

Referring to fig. 1-3, the present invention provides an embodiment: an LED projection lamp with a telescopic function comprises a shell 23, wherein a cavity 11 is installed at the bottom end of the shell 23, a vertical plate 13 is vertically installed at the middle position inside the cavity 11, driving motors 9 are installed on two sides inside the cavity 11, the type of each driving motor 9 is Y90S-2, a threaded lead screw 17 is installed at the output end of each driving motor 9, a sleeve 18 is installed at one end, close to each driving motor 9, of the outer side of each threaded lead screw 17, a limiting groove 12 is transversely formed in the bottom end of the cavity 11, limiting blocks 10 are installed at two ends inside the limiting grooves 12, the top ends of the limiting blocks 10 are connected with the bottom end of the sleeve 18, an installation frame 19 is installed at the bottom end of each limiting block 10, an insertion block 8 is installed at one end, far away from the sleeve 18, of the installation frame 19, the insertion block 8 forms a sliding structure through sliding connection between the limiting blocks, the model of the electric push rod 16 can be 38STG-24-50, the output end of the electric push rod 16 is provided with a push block 15, the front of the push block 15 is obliquely hinged with a connecting column 14, the top end of the connecting column 14 is provided with a fixed frame 4, the top end of the fixed frame 4 is provided with a lamp holder 1, two ends of the bottom end of the lamp holder 1 are respectively provided with a locking bolt 24, two ends of the top end of the fixed frame 4 are respectively provided with a screw hole 2 matched with the lamp holder 1, the lamp holder 1 and the fixed frame 4 form a detachable installation structure through the matching between the screw hole 2 and the locking bolt 24, two sides inside the shell 23 are respectively provided with a slide rail 5, the outer side of the slide rail 5 is provided with a slide block 22, one side of the slide block 22 far away from the slide rail 5 is connected with the fixed frame 4, the fixed frame 4 and the slide block 22, and the inside of the fixed frame 4 of the adjacent carbon steel reinforced layer 20 is vertically provided with the upright posts 3 at equal intervals, the two ends of the upright posts 3 are provided with the inclined posts 21, the adjacent inclined posts 21 form an isosceles triangle, one end of the top end of the shell 23 is hinged with the door body 7, the middle position of the door body 7 is provided with the perspective window 6, the cross section area of the perspective window 6 is larger than that of the lamp holder 1, and the middle position of the front surface of the shell 23 is provided with the control box 25.

The working principle is as follows: when the device is used, a worker can place the device at a proper position and switch on a power supply, then the worker can operate the control box 25 to control the opening of the driving motor 9, the driving motor 9 is used for driving the threaded screw rod 17 to rotate, the sleeve 18 moves left and right above the threaded screw rod 17, the sleeve 18 is used for driving the mounting frame 19 to move left and right through the matching between the limiting block 10 and the limiting groove 12, the position of the plug block 8 is adjusted immediately, the device can be conveniently matched and mounted with groove positions arranged in different places, in the rainy weather, the worker can operate the control box 25 to control the opening of the electric push rod 16, the electric push rod 16 is used for driving the push block 15 to move left and right, the connecting column 14 is pulled through the left and right movement of the push block 15, so that the fixed frame 4 moves downwards in the matching between the slide rail 5 and the slide block 22, then the staff can be closed the door body 7, utilizes screw 2 to continue to shine away continuation work with the light that lamp holder 1 dispersed, is convenient for protect the device, prevents to be in the rainwater for a long time and causes the injury to the device, simultaneously, when lamp holder 1 breaks down, the cooperation between staff's accessible screw 2 and the locking bolt 24 is followed to it and is traded the maintenance, has ensured staff's work efficiency. The above is the whole work content of the utility model.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a LED projecting lamp with flexible function, includes casing (23), its characterized in that: a cavity (11) is installed at the bottom end of the shell (23), a vertical plate (13) is vertically installed in the middle of the interior of the cavity (11), driving motors (9) are installed on two sides of the interior of the cavity (11), and the output end of the driving motor (9) is provided with a threaded screw rod (17), one end of the outer side of the threaded screw rod (17) close to the driving motor (9) is provided with a sleeve (18), both ends of the bottom end in the shell (23) are provided with electric push rods (16), the output end of the electric push rod (16) is provided with a push block (15), the front surface of the push block (15) is obliquely hinged with a connecting column (14), the top end of the connecting column (14) is provided with a fixed frame (4), and the lamp holder (1) is installed on the top end of the fixed frame (4), and the control box (25) is installed in the middle position of the front face of the shell (23).

2. The LED projection lamp with the telescopic function according to claim 1, wherein: cavity (11) bottom transversely is provided with spacing groove (12), and all installs stopper (10) at the both ends of spacing groove (12) inboard, the top of stopper (10) is connected with the bottom of sleeve (18), and the bottom of stopper (10) installs mounting bracket (19), and mounting bracket (19) keep away from the one end of sleeve (18) and install inserted block (8) to sliding connection between inserted block (8) through stopper (10) and spacing groove (12) constitutes sliding construction.

3. The LED projection lamp with the telescopic function according to claim 1, wherein: the inside both sides of casing (23) all are provided with slide rail (5), and the outside of slide rail (5) installs slider (22), one side that slide rail (5) were kept away from in slider (22) is connected with fixed frame (4), and fixed frame (4) pass through slide rail (5) and slider (22) sliding connection constitution sliding construction.

4. The LED projection lamp with the telescopic function according to claim 1, wherein: the carbon steel reinforced layer (20) is uniformly and transversely arranged in the fixed frame (4), the upright columns (3) are vertically arranged in the fixed frame (4) of the adjacent carbon steel reinforced layer (20) at equal intervals, the two ends of each upright column (3) are provided with the oblique columns (21), and the adjacent oblique columns (21) form an isosceles triangle.

5. The LED projection lamp with the telescopic function according to claim 1, wherein: locking bolt (24) are all installed at the both ends of lamp holder (1) bottom, screw (2) that match each other with lamp holder (1) are all installed at the both ends on fixed frame (4) top, lamp holder (1) constitutes demountable installation structure through cooperation between screw (2) and locking bolt (24) and fixed frame (4).

6. The LED projection lamp with the telescopic function according to claim 1, wherein: one end of the top end of the shell (23) is hinged with a door body (7), a perspective window (6) is installed in the middle of the door body (7), and the cross-sectional area of the perspective window (6) is larger than that of the lamp holder (1).