CN220169408U - Rain cover mounting structure - Google Patents

Abstract

The utility model belongs to the technical field of outdoor lamps, and particularly relates to a rain shield mounting structure, which comprises a base and a rain shield connected with the base, wherein the base is of a cylindrical structure, a fixing component is arranged on the upper end face of the base and used for fixing the rain shield on the base, a plurality of outwards extending protrusions are arranged at the bottom of the rain shield close to the end face, the bottom of the rain shield is connected with a base mounting groove, a plurality of outwards extending protrusions are arranged at the bottom of the rain shield close to the end face, the base is connected with the rain shield through the fixing component and the protrusions in a locking mode, the mounting is convenient and fast, the connection position of the rain shield and the base has good sealing performance, and the phenomenon that rainwater enters the rain shield to cause a lamp circuit to be short-circuited is prevented, and the lamp is not normally operated or even damaged.

Description

Rain cover mounting structure

Technical Field

The utility model relates to the technical field of outdoor lamps, in particular to a rain cover mounting structure.

Background

Along with the improvement of the living standard of people and the development of modern cultural performance, the environmental requirements of people on a stage are higher and higher, wherein lamps are taken as important components of atmosphere manufacture, the lamp of the omnibearing visual environment can be designed for people and required specific scenes according to the development of the plot, the design intention is purposefully reproduced to the artistic creation of audiences in a visual image mode, and the stage atmosphere can be effectively promoted to improve the effect of stage performance. Because the needs of work, lamps and lanterns sometimes need work under abominable environment, if need continue the work performance when meeting rainy weather, and just this time need lamps and lanterns rain-proof cover to protect lamps and lanterns from intaking and lead to the short circuit to damage stage lamp, prior art's lamps and lanterns rain-proof cover usually includes safety cover and base, because lamps and lanterns rain-proof cover is to work in rainy day, in some times the rainwater can get into inside the protective housing through the clearance between safety cover and the base, and the rainwater gets into the protective housing and just can make lamps and lanterns circuit appear the short circuit phenomenon, leads to lamps and lanterns work abnormally even damage.

CN 206600761U discloses an outdoor lamp rain-proof cover, including base and the rain-proof cover of being connected therewith, the base is cylindrical structure, and the one end equidistance of base is provided with the radiator, and the below of radiator is provided with the exhaust hole, and the other end is provided with the lamps and lanterns mounting groove, the bottom of lamps and lanterns mounting groove is provided with the fixed screw of two sets of symmetries, the notch lateral wall of lamps and lanterns mounting groove is provided with circular waterproof gasket, the rain-proof cover is spherical structure, and one side is provided with the opening, the opening of rain-proof cover is docked with the notch of lamps and lanterns mounting groove. According to the utility model, the base and the rain cover protect the outdoor lamp inside, the outdoor lamp is convenient to mount and dismount, a certain protection effect is achieved on the outdoor lamp, and water cannot permeate into the lamp mounting groove due to the arrangement of the waterproof gasket, so that the waterproof performance of the outdoor lamp is improved, and the service life of the outdoor lamp is prolonged. However, in the utility model, the base and the rain cover are not locked and fixed, and the rain cover is easy to separate from the base under the condition of severe environment.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a rain cover mounting structure.

The utility model provides a rain shade mounting structure, includes the base and the rain shade of being connected with it, the base is cylindrical structure, be equipped with fixed subassembly on the up end of base, fixed subassembly is used for fixing the rain shade on the base, the rain shade bottom is close to terminal surface department and is equipped with a plurality of outwards extension's arch, the bottom and the base mounting groove of rain shade are connected.

Further, the fixed subassembly includes the swivel becket, the bottom and the base up end sliding connection of swivel becket, be equipped with rather than sliding connection's annular guide rail on the lateral wall of swivel becket, annular guide rail and base bolted connection, the swivel becket top is close to one side of rain-proof cover and is equipped with the briquetting.

Furthermore, the cross section of the bottom of the rain shade gradually decreases from top to bottom, the mounting groove is matched with the bottom of the rain shade, and a sealing gasket is arranged in the mounting groove.

Further, the fixed assembly further comprises a shifting block arranged on the outer side wall of the rotating ring, the positioning bolt penetrates through the shifting block to be in threaded connection with the positioning block, the positioning block is located in a limiting groove on the upper end face of the base, and the limiting groove is of an arc-shaped structure.

Further, an annular sealing gasket is arranged at the joint of the base and the outer wall of the rain shade.

By adopting the technical scheme, the utility model has the beneficial technical effects that: according to the utility model, the rain shield cover is covered above the base, the fixing component is arranged on the upper end face of the base, the plurality of outwards extending protrusions are arranged at the bottom of the rain shield close to the end face, and the base is in locking connection with the rain shield through the fixing component and the protrusions, so that the rain shield is convenient and quick to install. The cross section of the bottom of the rain cover is gradually decreased from top to bottom, and the sealing gasket is arranged in the mounting groove, so that rainwater can be prevented from entering the rain cover, in addition, the annular sealing gasket is arranged at the joint of the base and the outer wall of the rain cover, the tightness of the rain cover is further improved, and the phenomenon that the lamp circuit is short-circuited due to the fact that the rainwater enters the rain cover is prevented, and the lamp is abnormal in operation and even damaged.

Drawings

FIG. 1 is a schematic view of a structure of a rain shade installation structure according to the present utility model;

FIG. 2 is a front view of a rain fly mounting structure of the present utility model;

FIG. 3 is a top view of a rain fly mounting structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of the utility model in the direction B-B of FIG. 3;

FIG. 5 is a partial bottom view of the base of the present utility model;

FIG. 6 is an enlarged schematic view of area A of FIG. 1 in accordance with the present utility model;

fig. 7 is a schematic structural view of a positioning block in the present utility model.

1. The rain shade comprises a base, 2, a rain shade, 3, a bulge, 4, a mounting groove, 5, a rotating ring, 6, an annular guide rail, 7, a pressing block, 8, a shifting block, 9, a positioning block, 10, a limiting groove, 11, an annular sealing gasket, 12 and a positioning bolt.

Detailed Description

In order to more clearly illustrate the technical solution of the present utility model, it is obvious that the following description of the present utility model is provided by way of example only, and it is within the scope of the present utility model to one skilled in the art to obtain other embodiments according to the present utility model without inventive effort.

According to the illustration of fig. 1-7, a rain shade mounting structure comprises a base 1 and a rain shade 2 connected with the base 1, wherein the base 1 is of a cylindrical structure, a fixing component is arranged on the upper end face of the base 1 and used for fixing the rain shade on the base 1, a plurality of protrusions 3 extending outwards are arranged at the bottom of the rain shade 2 close to the end face, and the bottom of the rain shade 2 is connected with a mounting groove 4 of the base 1.

In the above-mentioned concrete embodiment, rain cover 2 is hemispherical structure, and base 1 is cylindrical structure, and rain cover 2 covers in base 1 top, and the up end of base 1 is equipped with fixed subassembly, and rain cover 2 bottom is close to terminal surface department and is equipped with a plurality of outwards extension's arch 3, and base 1 passes through fixed subassembly and protruding 3 and is connected with rain cover 2 locking, convenient and fast, simple to operate, even under strong wind weather or other abominable environment, base 1 still can be connected with rain cover 2 locking, protects the inside lamps and lanterns of rain cover 2 not damaged.

This embodiment provides a rain cover mounting structure, the up end of base 1 is equipped with fixed subassembly, fixed subassembly includes swivel becket 5, swivel becket 5 rotates with base 1 through annular guide 6 to be connected, operating personnel is after placing lamps and lanterns, be connected the bottom and the mounting groove 4 of rain cover 2, through rotatory shifting block 8, make briquetting 7 remove the top of protruding 3, then rotatory positioning bolt 12, realize the fixed connection of rain cover 2 and base 1 through locating piece 9 and spacing groove 10, when the rain cover 2 is dismantled to needs, staff counter-rotating positioning bolt 12, then remove the shifting block, make briquetting 7 misplaced with protruding 3, be convenient for separate rain cover 2 and base 1, easy dismounting.

The fixed subassembly includes swivel becket 5, the bottom and the up end sliding connection of base 1 of swivel becket 5, be equipped with rather than sliding connection's annular guide 6 on the lateral wall of swivel becket 5, annular guide 6 and base 1 bolted connection, one side that is close to rain cover 2 at swivel becket 5 top is equipped with briquetting 7.

The fixed assembly further comprises a shifting block 8 arranged on the outer side wall of the rotating ring 5, a positioning bolt 12 penetrates through the shifting block 8 to be in threaded connection with a positioning block 9, the positioning block 9 is located in a limiting groove 10 on the upper end face of the base 1, and the limiting groove 10 is of an arc-shaped structure.

The embodiment provides a rain cover installation structure, when the rain day works, sometimes rainwater can enter the rain cover 2 through a gap between the rain cover 2 and the base 1, and the rainwater can possibly cause a short circuit phenomenon to occur to a lamp circuit when entering the rain cover 2, so that the lamp works abnormally and even is damaged, the cross section of the bottom of the rain cover 2 gradually decreases from top to bottom, and a sealing gasket is arranged in an installation groove 4, so that the rainwater can be prevented from entering the rain cover 2, and in addition, an annular sealing gasket 11 is arranged at the joint of the outer walls of the base 1 and the rain cover 2, so that the sealing performance of the rain cover 2 is further improved.

The cross section of the bottom of the rain shade 2 gradually decreases from top to bottom, the mounting groove 4 is matched with the bottom of the rain shade 2, and a sealing gasket is arranged in the mounting groove 4.

The joint of the base 1 and the outer wall of the rain cover 2 is provided with an annular sealing gasket 11.

The specific working process of the utility model is as follows: in the utility model, the rain shield 2 is of a hemispherical structure, the base 1 is of a cylindrical structure, the rain shield 2 is covered above the base 1, a plurality of protrusions 3 extending outwards are arranged at the bottom of the rain shield 2 near the end face, the upper end face of the base 1 is provided with a fixing component, the fixing component comprises a rotating ring 5, the rotating ring 5 is rotationally connected with the base 1 through an annular guide rail 6, an operator connects the bottom of the rain shield 2 with the mounting groove 4 after placing a lamp, the pressing block 7 is moved to the upper side of the protrusions 3 through a rotary shifting block 8, then the positioning bolt 12 is rotated, when the rain shield 2 needs to be disassembled, the worker reversely rotates the positioning bolt 12 through a positioning block 9 and a limiting groove 10, then the shifting block is moved, so that the pressing block 7 is misplaced with the protrusions 3, and the rain shield 2 is convenient to separate from the base 1, and the dismounting is convenient. The cross section of the bottom of the rain cover 2 is gradually decreased from top to bottom, the sealing gasket is arranged in the mounting groove 4, so that rainwater can be prevented from entering the rain cover 2, and in addition, the annular sealing gasket 11 is arranged at the joint of the base 1 and the outer wall of the rain cover 2, so that the tightness of the rain cover 2 is further improved. Prevent rainwater from entering rain cover 2 and causing short circuit phenomenon to appear in the lamps and lanterns circuit, lead to the lamps and lanterns to work improperly or even damage.

The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, and the scope of the present utility model is defined by the appended claims, and various modifications or equivalent substitutions may be made by those skilled in the art to which the present utility model pertains, and should be considered to fall within the scope of the present utility model.

Claims (4)

1. The utility model provides a rain cover mounting structure, includes base (1) and rain cover (2) of being connected with it, its characterized in that, base (1) is cylindrical structure, be equipped with fixed subassembly on the up end of base (1), fixed subassembly is used for fixing the rain cover on base (1), the end face department is close to in rain cover (2) bottom is equipped with a plurality of outwards extended arch (3), the bottom and the base (1) mounting groove (4) of rain cover (2) are connected, fixed subassembly includes swivel becket (5), the bottom and the up end sliding connection of base (1) of swivel becket (5), be equipped with on the lateral wall of swivel becket (5) rather than sliding connection's annular guide rail (6), annular guide rail (6) and base (1) bolted connection, one side that the top of swivel becket (5) is close to rain cover (2) is equipped with briquetting (7).

2. The rain cover mounting structure according to claim 1, wherein the cross section of the bottom of the rain cover (2) gradually decreases from top to bottom, the mounting groove (4) is matched with the bottom of the rain cover (2), and a sealing gasket is arranged in the mounting groove (4).

3. The rain cover mounting structure according to claim 2, wherein the fixing assembly further comprises a shifting block (8) mounted on the outer side wall of the rotating ring (5), the positioning bolt (12) penetrates through the shifting block (8) to be in threaded connection with the positioning block (9), the positioning block (9) is located in a limiting groove (10) on the upper end face of the base (1), and the limiting groove (10) is of an arc-shaped structure.

4. A rain cover mounting structure according to claim 1, wherein an annular sealing gasket (11) is arranged at the junction of the base (1) and the outer wall of the rain cover (2).