CN211040907U - A defogging and waterproof sealing structure for the lampshade of a rechargeable floodlight - Google Patents

Abstract

The utility model discloses a defogging and waterproof sealing structure for the lampshade of a rechargeable floodlight, which comprises a shell of the rechargeable floodlight, a power cord, a lampshade of the rechargeable floodlight, a card slot, a card block, a spring groove, a compression spring, a buffer pad, a non-slip Gasket, first fixing frame, second fixing frame, first limit sleeve, second limit sleeve, first self-locking nut, second self-locking nut, threaded hole, threaded column, baffle, gasket, A charging floodlight body and a top plate, a power cord is provided on the top of the charging floodlight housing, a charging floodlight body is sleeved inside the charging floodlight housing, and the bottom of the power cord is connected to the charging floodlight body, The defogging and waterproof sealing structure of the lampshade of the rechargeable floodlight is simple in structure, convenient to operate, abandons the traditional integrated structure, can be freely installed and disassembled, and is convenient for maintenance, defogging and replacement of the main body of the rechargeable floodlight, and the sealing gasket and the lampshade of the rechargeable floodlight The close fit is beneficial to the waterproofing of the charging floodlight housing.

Description

A defogging and waterproof sealing structure for the lampshade of a rechargeable floodlight

technical field

The utility model relates to the technical field of rechargeable floodlights, in particular to a defogging and waterproof sealing structure for a lampshade of the rechargeable floodlights.

Background technique

Rechargeable floodlights are lamps whose illuminance on the illuminated surface is higher than that of the surrounding environment, also known as spotlights. They are mainly used in large-area operation sites, mines, building outlines, stadiums, overpasses, monuments, parks, flower beds, etc.; traditional charging floodlights The lamp is an integrated structure, which cannot be freely installed and disassembled, and cannot be repaired, defogged or replaced in time. The waterproof performance is poor, and there is no protection device. The external impact can easily cause the charging flood light to be damaged by impact, reducing the charging output. The service life of the lamp; in view of these defects, it is necessary to design a defogging and waterproof sealing structure for the lampshade of the rechargeable floodlight.

Utility model content

The purpose of the present utility model is to provide a defogging and waterproof sealing structure for the lampshade of a charging flood light, so as to solve the problems raised in the above-mentioned background technology.

In order to solve the above-mentioned technical problems, the present utility model provides the following technical solutions: a defogging and waterproof sealing structure for the lampshade of the rechargeable floodlight, including a housing of the rechargeable floodlight, a power cord, a lampshade of the rechargeable floodlight, a card slot, a block, and a spring Slot, compression spring, buffer pad, anti-skid pad, first fixing frame, second fixing frame, first limit sleeve, second limit sleeve, first self-locking nut, second self-locking nut, threaded hole, A threaded post, a baffle plate, a sealing gasket, a charging floodlight body and a top plate, a power cord is provided on the top of the charging floodlight housing, the charging floodlight body is sleeved inside the charging floodlight housing, and the power cord is The bottom is connected with the charging flood light body, the charging flood light cover is sleeved at the bottom of the charging flood light shell, and the charging flood light cover is located at the bottom of the charging flood light body, and the inner wall of the charging flood light shell bottom passes through The top plate is fixed with screws, the bottom of the top plate is bonded with a sealing gasket, and the sealing gasket is located on the top of the lampshade of the charging floodlight, and the second fixing frame is fixed by screws on both sides of the inner wall of the bottom of the charging floodlight shell. One end of the two fixing brackets is located in the center and both sides are fixed with a second limit sleeve by screws. One end of the second limit sleeve is sleeved with a first limit sleeve, and one end of the first limit sleeve passes through A first fixing frame is fixed with screws, a threaded hole is opened at the center of the first fixing frame and the second fixing frame, a threaded post is sleeved inside the threaded hole, and both sides of the threaded post are sleeved at the center. a first self-locking nut, and the first self-locking nut is located on one side of the first fixing frame and the second fixing frame, the two ends of the threaded column are sleeved with a second self-locking nut, and the second self-locking nut is located on the first On the other side of the fixing frame and the second fixing frame, baffle plates are welded at both ends of the threaded column, and the baffle plates are located on both sides of the second self-locking nut, and one end of the first fixing frame is fixed with a clamping block by screws, so One end of the block is bonded with a buffer pad, one end of the buffer pad is bonded with an anti-skid pad, a number of spring grooves are formed between the buffer pad and the anti-skid pad, and a compression spring is sleeved inside the spring groove, and the charging Both ends of the lamp shade are provided with card slots, and the card slots are sleeved on the outside of the card block.

Further, a power supply hole is provided on the top of the housing of the charging floodlight, and the power supply hole is sleeved on the outside of the power cord.

Further, one end of the main body of the charging floodlight is provided with a connection terminal, the connection terminal is connected with one end of the power cord, and the other end of the power cord is connected with the power supply.

Further, a rubber ring is adhered to the top of the lampshade of the charging floodlight, and the rubber ring is located on one side of the sealing gasket.

Further, one end of the first fixing frame and the second fixing frame are each provided with a plurality of installation grooves, and the installation grooves are sleeved on the outside of the first limit sleeve and the second limit sleeve.

Compared with the prior art, the beneficial effects achieved by the utility model are as follows: the lampshade of the rechargeable flood light has a simple structure and a defogging and waterproof sealing structure and is easy to operate, and the first self-locking nut and the second self-locking nut are used to use the second self-locking nut. A fixed frame moves and squeezes the clamping block, and the clamping block clamps the lampshade of the charging floodlight to complete the fixing; abandoning the traditional integrated structure, it can be freely installed and disassembled, which is convenient for users to maintain, defog and replace the charging floodlight body, and the gasket It is closely fitted with the lampshade of the rechargeable floodlight, which is beneficial to the waterproofing of the shell of the rechargeable floodlight. At the same time, when the external impact occurs, the lampshade of the rechargeable floodlight squeezes the compression spring, and the compression spring provides elastic force to offset the impact force and protect the shell of the rechargeable floodlight. The service life of the rechargeable floodlight lampshade defogging and waterproof sealing structure is prolonged.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the front view of the overall structure of the present utility model;

Fig. 2 is the bottom view of the overall structure of the present utility model;

3 is an enlarged view of the parts of the charging floodlight housing of the present invention;

4 is a cross-sectional view of the housing structure of the charging floodlight of the present invention;

In the picture: 1. Shell of charging floodlight; 2. Power cord; 3. Lampshade of charging floodlight; 4. Card slot; 5. Card block; 6. Spring slot; 7. Compression spring; 8. Cushion pad; 9 10, the first fixed frame; 11, the second fixed frame; 12, the first limit sleeve; 13, the second limit sleeve; 14, the first self-locking nut; 15, the second self-locking Nut; 16, threaded hole; 17, threaded column; 18, baffle; 19, gasket; 20, body of charging flood light; 21, top plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-4, the present utility model provides a technical solution: a defogging and waterproof sealing structure for the lampshade of the rechargeable floodlight, including a housing 1 of the rechargeable floodlight, a power cord 2, a lampshade 3 of the rechargeable floodlight, and a card slot 4. Block 5, spring groove 6, compression spring 7, buffer pad 8, anti-skid pad 9, first fixing frame 10, second fixing frame 11, first limit sleeve 12, second limit sleeve 13, The first self-locking nut 14, the second self-locking nut 15, the threaded hole 16, the threaded column 17, the baffle 18, the sealing gasket 19, the charging floodlight body 20 and the top plate 21, the top of the charging floodlight housing 1 is provided with a power supply Line 2, the top of the charging floodlight housing 1 is provided with a power supply hole, and the power supply hole is sleeved on the outside of the power cord 2, which is conducive to the fixation of the power cord 2, and the charging floodlight housing 1 is internally sleeved with a charging floodlight body 20. And the bottom of the power cord 2 is connected to the charging floodlight body 20, one end of the charging floodlight body 20 is provided with a connection terminal, the connection terminal is connected to one end of the power cord 2, and the other end of the power cord 2 is connected to the power source, which is conducive to charging and flooding. The lamp body 20 is used, the charging flood light housing 1 is sleeved with a charging flood light shade 3 at the bottom, and the charging flood light shade 3 is located at the bottom of the charging flood light body 20 , and the inner wall of the bottom of the charging flood light housing 1 is fixed with screws. The top plate 21, the bottom of the top plate 21 is bonded with a sealing gasket 19, and the sealing gasket 19 is located on the top of the lampshade 3 of the charging floodlight, and a rubber ring is bonded on the top of the lampshade 3 of the charging floodlight, and the rubber ring is located on the side of the gasket 19. It is beneficial to fix the lampshade 3 of the charging floodlight. Both sides of the inner wall of the bottom of the charging floodlight housing 1 are fixed with a second fixing frame 11 by screws, and one end of the second fixing frame 11 is located in the center. The sleeve 13, one end of the second limit sleeve 13 is sleeved with the first limit sleeve 12, one end of the first limit sleeve 12 is fixed with a first fixing frame 10 by screws, and the first fixing frame 10 is fixed with the second One end of the frame 11 is provided with a plurality of installation grooves, and the installation grooves are sleeved on the outside of the first limit sleeve 12 and the second limit sleeve 13, which is beneficial to the first limit sleeve 12 and the second limit sleeve. 13 is fixed, the center of the first fixing frame 10 and the second fixing frame 11 is provided with a threaded hole 16, the threaded hole 16 is sleeved with a threaded post 17, and the threaded post 17 is located at the center and both sides are sleeved with a first self-locking nut 14, and the first self-locking nut 14 is located on one side of the first fixing frame 10 and the second fixing frame 11, the two ends of the threaded post 17 are sleeved with the second self-locking nut 15, and the second self-locking nut 15 is located on the first On the other side of the fixing frame 10 and the second fixing frame 11, baffles 18 are welded on both ends of the threaded column 17, and the baffles 18 are located on both sides of the second self-locking nut 15, and one end of the first fixing frame 10 is fixed with a card by screws. Block 5, one end of the clamping block 5 is bonded with a buffer pad 8, one end of the buffer pad 8 is bonded with an anti-skid pad 9, the buffer pad 8 and the anti-skid pad 9 are provided with a number of spring grooves 6, and a compression spring 7 is sleeved inside the spring groove 6 , both ends of the lampshade 3 of the charging floodlight are provided with card slots 4, and the card slots 4 are sleeved on the outside of the card block 5; when the lampshade of the charging floodlight is used with a defogging and waterproof sealing structure Snap the top of the lampshade 3 of the charging floodlight into the interior of the housing 1 of the charging floodlight, turn the first self-locking nut 14 and the second self-locking nut 15 clockwise, and the first self-locking nut 14 and the second self-locking nut 15 drive the When the fixing frame 10 moves, the first fixing frame 10 squeezes the clamping block 5, and the clamping block 5 clamps the lampshade 3 of the charging floodlight to complete the fixing, and then manually connect the power cord 2 to the power supply to use.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a projecting lamp shade defogging waterproof sealing structure charges, including projecting lamp shell (1) charges, power cord (2), projecting lamp shade (3) charges, draw-in groove (4), fixture block (5), spring groove (6), compression spring (7), blotter (8), slipmat (9), first mount (10), second mount (11), first stop collar (12), second stop collar (13), first self-locking nut (14), second self-locking nut (15), screw hole (16), screw thread post (17), baffle (18), sealed pad (19), projecting lamp body (20) and roof (21) charge, its characterized in that: the utility model discloses a novel charging projection lamp, including charging projection lamp shell (1), power cord (2) is provided with at the top of charging projection lamp shell (1), charging projection lamp body (20) has been cup jointed to charging projection lamp shell (1) inside, and power cord (2) bottom is connected with charging projection lamp body (20), charging projection lamp cover (3) has been cup jointed to charging projection lamp shell (1) bottom, and charging projection lamp cover (3) are located charging projection lamp body (20) bottom, charging projection lamp shell (1) bottom inner wall has roof (21) through the screw fixation, roof (21) bottom bonds has sealed pad (19), and sealed pad (19) are located charging projection lamp cover (3) top, charging projection lamp shell (1) bottom inner wall both sides all have second mount (11) through the screw fixation, second mount (11) one end is located center department both sides and all has second limit sleeve (13) through the screw fixation, one end of the second limiting sleeve (13) is sleeved with a first limiting sleeve (12), one end of the first limiting sleeve (12) is fixed with a first fixing frame (10) through a screw, the centers of the first fixing frame (10) and the second fixing frame (11) are provided with threaded holes (16), threaded columns (17) are sleeved inside the threaded holes (16), two sides of the central positions of the threaded columns (17) are respectively sleeved with a first self-locking nut (14), the first self-locking nuts (14) are positioned on one sides of the first fixing frame (10) and the second fixing frame (11), two ends of each threaded column (17) are respectively sleeved with a second self-locking nut (15), the second self-locking nuts (15) are positioned on the other sides of the first fixing frame (10) and the second fixing frame (11), two ends of each threaded column (17) are respectively welded with a baffle (18), and the baffles (18) are positioned on two sides of the second self-locking nuts (15), first mount (10) one end is passed through the screw fixation and is had fixture block (5), fixture block (5) one end bonds and has blotter (8), blotter (8) one end bonds and has slipmat (9), a plurality of spring groove (6) have been seted up in blotter (8) and slipmat (9), compression spring (7) have been cup jointed to spring groove (6) inside, draw-in groove (4) have all been seted up at charging projecting lamp shade (3) both ends, and draw-in groove (4) cup joint in fixture block (5) outside.

2. The defogging and waterproof sealing structure for the lampshade of the charging projection lamp according to claim 1, wherein: the top of the charging projection lamp shell (1) is provided with a power supply hole, and the power supply hole is sleeved on the outer side of the power supply line (2).

3. The defogging and waterproof sealing structure for the lampshade of the charging projection lamp according to claim 1, wherein: charging projection lamp body (20) one end is provided with connecting terminal, connecting terminal is connected with power cord (2) one end, and the power cord (2) other end is connected with the power.

4. The defogging and waterproof sealing structure for the lampshade of the charging projection lamp according to claim 1, wherein: the top of the charging projection lamp lampshade (3) is bonded with a rubber ring, and the rubber ring is positioned on one side of the sealing gasket (19).

5. The defogging and waterproof sealing structure for the lampshade of the charging projection lamp according to claim 1, wherein: a plurality of mounting grooves are formed in one ends of the first fixing frame (10) and the second fixing frame (11), and the mounting grooves are sleeved on the outer sides of the first limiting sleeve (12) and the second limiting sleeve (13).

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