CN211821950U - Waterproof outdoor wall lamp shell - Google Patents
Waterproof outdoor wall lamp shell Download PDFInfo
- Publication number
- CN211821950U CN211821950U CN202020667839.1U CN202020667839U CN211821950U CN 211821950 U CN211821950 U CN 211821950U CN 202020667839 U CN202020667839 U CN 202020667839U CN 211821950 U CN211821950 U CN 211821950U
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- wall
- base
- front cover
- waterproof
- clamping groove
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Abstract
The utility model discloses a waterproof outdoor wall lamp shell, its waterproof performance is good, and the equipment is convenient. A waterproof outdoor wall lamp shell is characterized in that four corners of a front wall of a base are respectively provided with a first threaded hole, the edge of the front wall of the base protrudes to form an annular pressing strip, and one side of the pressing strip on the front wall of the base protrudes to form a waterproof wall; a first clamping groove which surrounds the front wall by a circle is formed in the inner surface of the front wall of the front cover, a first sealing ring with a U-shaped section is arranged in the first clamping groove, one side of the first clamping groove on the inner surface of the front wall of the front cover is sunken to form a second clamping groove, and first waist-shaped holes are formed in four corners of the front wall of the front cover respectively; the front cover is buckled with the base and covers the front wall opening of the base, the annular pressing strip is pressed on the first sealing ring, the base and the front cover form a sealing space, and the waterproof wall is inserted into the second clamping groove and used for blocking water vapor; the center line of the first threaded hole and the center line of the first waist-shaped hole are staggered to form coaxiality by penetrating through the screw, and the front cover is extruded and attached to the base.
Description
Technical Field
The utility model belongs to the technical field of the wall lamp, specifically speaking relates to a waterproof outdoor wall lamp shell.
Background
Along with the improvement of the living standard of people, the requirements of people on the quality of life are higher and higher, more and more families pay attention to the purchase of outdoor lighting, and the outdoor wall lamp becomes the first choice of most outdoor lighting equipment.
For example, the application number 201420071373.3 discloses an outdoor waterproof wall lamp which is of a split structure and comprises a lamp body and a wall box, wherein the lamp body is connected with the wall box through screws; but the structure is complex, the waterproof mode is complex, the assembly is complicated, and the effective waterproof and the rapid and convenient assembly are not facilitated.
The wall lamp with the split structure has poor waterproof performance, because water vapor from the wall possibly enters the wall lamp through the connection part of the wall box and the lamp body; in addition, in this outdoor waterproof wall lamp, still be equipped with the lock seat in the wall box, lock seat and wall box screw connection, be equipped with the sealing washer between the lateral wall that the wall box is close to the lamp body and the lock seat, the effect of this sealing washer prevents that steam from getting into wall lamp inside via the gap between wall box and the lock seat, but because machining precision scheduling problem, the size of sealing washer may have the deviation, consequently, after wall box and lock seat are connected, the sealing washer receives the extruded degree different, the sealed effect of sealing washer can't be ensured, thereby cause the unable guarantee that obtains of outdoor waterproof wall lamp's water-proof effects. In conclusion, the existing outdoor waterproof wall lamp has unsatisfactory waterproof effect.
Disclosure of Invention
The utility model aims at providing a waterproof outdoor wall lamp shell, its waterproof performance is good, and the equipment is convenient.
In order to solve the technical problem, the purpose of the utility model is to realize like this:
a waterproof outdoor wall lamp shell comprises a base and a front cover; the front wall of the base is opened, and the rear wall and the bottom wall of the front cover are opened; the four corners of the front wall of the base are respectively provided with a first threaded hole, the edge of the front wall of the base protrudes to form an annular pressing strip, and one side of the pressing strip on the front wall of the base protrudes to form a waterproof wall; a first clamping groove which surrounds the front wall by a circle is formed in the inner surface of the front wall of the front cover, a first sealing ring with a U-shaped section is arranged in the first clamping groove, one side of the first clamping groove on the inner surface of the front wall of the front cover is sunken to form a second clamping groove, and first waist-shaped holes are formed in four corners of the front wall of the front cover respectively; the front cover is buckled with the base and covers the front wall opening of the base, the annular pressing strip is pressed on the first sealing ring, the base and the front cover form a sealing space, and the waterproof wall is inserted into the second clamping groove and used for blocking water vapor; the center line of the first threaded hole and the center line of the first waist-shaped hole are staggered to form coaxiality by penetrating through the screw, and the front cover is extruded and attached to the base.
On the basis of the above scheme and as a preferable scheme of the scheme: the back in first waist shape hole protrusion forms the inserted block, has seted up the notch on the first screw hole and is used for the inserted block to insert.
On the basis of the above scheme and as a preferable scheme of the scheme: the U-shaped cross section opening of the first sealing ring is oppositely stuck and connected with the opening of the first clamping groove.
On the basis of the above scheme and as a preferable scheme of the scheme: the first waist-shaped hole is a counter bore.
On the basis of the above scheme and as a preferable scheme of the scheme: the outer surfaces of the left wall and the right side of the base are provided with connecting pieces, and a bottom plate of each connecting piece penetrates through a screw to be fixed with the wall body; a reinforcing plate is connected between the bottom plate of the connecting piece and the base.
On the basis of the above scheme and as a preferable scheme of the scheme: a first through hole is formed in the rear wall of the base and used for a lead to pass through.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
in the waterproof outdoor wall lamp shell, the front cover is buckled with the base and covers the front wall opening of the base, the annular pressing strip is pressed on the first sealing ring, the base and the front cover form a sealing space, and a circuit component is installed in the sealing space;
the waterproof wall is inserted into the second clamping groove and used for blocking water vapor, and the waterproof wall has a waterproof effect;
the center line of the first threaded hole and the center line of the first waist-shaped hole are staggered to form coaxiality by penetrating through the screw, and the front cover is extruded and attached to the base; four countersunk head screws play the effect of locking protecgulum and base from the side, and the radial decomposition force of screw provides the power that the protecgulum compressed tightly the base, and sealed effect is more, and water-proof effects is more excellent.
Drawings
Fig. 1 is a schematic view of the base structure of the present invention.
Fig. 2 is a schematic view of the base structure of the present invention.
Fig. 3 is a schematic view of the front cover structure of the present invention.
Fig. 4 is a schematic view of the front cover structure of the present invention.
Fig. 5 is a schematic diagram of the overall explosion structure of the present invention.
Fig. 6 is a schematic cross-sectional structure diagram of the front cover and the base of the present invention.
Fig. 7 is a schematic cross-sectional structure diagram of the front cover and the base of the present invention.
Reference numerals: a base 01; a first threaded hole 010; a notch 0110; an annular bead 011; a waterproof wall 012; a first through hole 013; a connector 014; a front cover 02; a first card slot 020; a first seal ring 021; a second card slot 022; a first kidney-shaped aperture 023; an insert block 0230; a screw 03;
Detailed Description
The present invention will be further described with reference to the following detailed description;
the embodiment provides a waterproof outdoor wall lamp shell, which comprises a base 01 and a front cover 02; the front wall of the base 01 is opened, and the rear wall and the bottom wall of the front cover 02 are opened; the controller of wall lamp, binding post etc. all install on base 01, be different from on the current front cover 02 with components and parts installation, the benefit is: the lead of the wall body penetrates into the base 01, the component is arranged on the base 01, the component is directly connected with the lead, and then the front cover 02 is buckled, so that the lead cannot be pulled out too long, and the lead cannot be entangled in the base 01; a first through hole 013 is formed in the rear wall of the base 01 and used for a lead to pass through, the base 01 is installed close to a wall body, and the front cover 02 shields water vapor from splashing and permeating into the base 01;
the four corners of the front wall of the base 01 are respectively provided with a first threaded hole 010, the edge of the front wall of the base 01 protrudes to form an annular pressing strip 011, and one side of the pressing strip on the front wall of the base 01 protrudes to form a waterproof wall 012;
a first clamping groove 020 which surrounds the front wall in a circle is formed in the inner surface of the front wall of the front cover 02, a first sealing ring 021 with a U-shaped section is arranged in the first clamping groove 020, a second clamping groove 022 is formed by recessing one side of the first clamping groove 020 in the inner surface of the front wall of the front cover 02, and first waist-shaped holes 023 are formed in four corners of the front wall of the front cover 02 respectively;
the front cover 02 is buckled with the base 01 and covers the front wall opening of the base 01, the annular pressing strip 011 is pressed on the first sealing ring 021, the base 01 and the front cover 02 form a sealed space, and the waterproof wall 012 is inserted into the second clamping groove 022 and used for blocking water; the center line of the first threaded hole 010 is staggered from the center line of the first waist-shaped hole 023 and is coaxial by passing through the screw 03, so that the front cover 02 is extruded and attached to the base 01;
the assembling process comprises the following steps: the base 01 is installed on a wall body, a lead in the wall body extends into the base 01 from the first through hole 013, required circuit components are installed on the base 01 and connected with the lead, and the circuit components are installed on the base 01, so that the winding of redundant leads is avoided; the front cover 02 is covered, the annular pressing strip 011 is pressed against a first sealing ring 021 in a first clamping groove 020, a first waist-shaped hole 023 is aligned with a first threaded hole 010, a screw 03 is used for penetrating through the first waist-shaped hole 023 and screwing the first threaded hole 010 into the first threaded hole 010, the center line of the first threaded hole 010 at the initial position is staggered with the center line of the first waist-shaped hole 023, the screw 03 stretches the front cover 02 to the base 01 in the screwing process by utilizing the radial decomposition force of the screw 03, so that the front cover 02 and the base 01 are further locked, and the effect of further compressing the first sealing ring 021 to achieve water resistance is achieved, which is different from the effect that the traditional screw 03 is simply connected and fixed, the utility model discloses waterproof effect is better; meanwhile, the waterproof wall 012 can block splashed water vapor, so that the first sealing ring 021 is prevented from being directly contacted, long-time soaking is reduced, the service life is prolonged, and the waterproof effect is improved;
further, an insertion block 0230 is formed by protruding the back surface of the first waist-shaped hole 023, and a notch 0100 is formed in the first threaded hole 010 and used for inserting the insertion block 0230; the first waist-shaped hole 023 and the first threaded hole 010 are more convenient to realize coaxiality when the screw 03 is screwed in, and the first waist-shaped hole 023 and the first threaded hole 010 are more firmly connected;
furthermore, the opening of the U-shaped section of the first seal ring 021 is oppositely stuck and connected with the opening of the first clamping groove 020; the permeated water can be blocked in the space formed by assembling the two openings and cannot easily flow into the base 01, and the space is similar to a sealed labyrinth space;
further, the first kidney-shaped hole 023 is a counter-sunk hole; the screw 03 can be screwed into the first threaded hole 010 more conveniently;
furthermore, the outer surfaces of the left wall and the right side of the base 01 are provided with connecting pieces 014, and a bottom plate of the connecting pieces 014 penetrates through the screws 03 to be fixed with the wall body, so that the base 01 can be conveniently installed on the wall body; a reinforcing plate is connected between the bottom plate of the connecting piece 014 and the base 01, so that the connecting strength is improved;
in the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that one skilled in the art conventionally understands, and are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a waterproof outdoor wall lamp shell which characterized in that: comprises a base and a front cover; the front wall of the base is opened, and the rear wall and the bottom wall of the front cover are opened;
the four corners of the front wall of the base are respectively provided with a first threaded hole, the edge of the front wall of the base protrudes to form an annular pressing strip, and one side of the pressing strip on the front wall of the base protrudes to form a waterproof wall;
a first clamping groove which surrounds the front wall by a circle is formed in the inner surface of the front wall of the front cover, a first sealing ring with a U-shaped section is arranged in the first clamping groove, one side of the first clamping groove on the inner surface of the front wall of the front cover is sunken to form a second clamping groove, and first waist-shaped holes are formed in four corners of the front wall of the front cover respectively;
the front cover is buckled with the base and covers the front wall opening of the base, the annular pressing strip is pressed on the first sealing ring, the base and the front cover form a sealing space, and the waterproof wall is inserted into the second clamping groove and used for blocking water vapor; the center line of the first threaded hole and the center line of the first waist-shaped hole are staggered to form coaxiality by penetrating through the screw, and the front cover is extruded and attached to the base.
2. A waterproof outdoor wall lamp housing as claimed in claim 1, wherein: the back in first waist shape hole protrusion forms the inserted block, has seted up the notch on the first screw hole and is used for the inserted block to insert.
3. A waterproof outdoor wall lamp housing as claimed in claim 1, wherein: the U-shaped cross section opening of the first sealing ring is oppositely stuck and connected with the opening of the first clamping groove.
4. A waterproof outdoor wall lamp housing as claimed in claim 2, wherein: the first waist-shaped hole is a counter bore.
5. A waterproof outdoor wall lamp housing as claimed in claim 1, wherein: the outer surfaces of the left wall and the right side of the base are provided with connecting pieces, and a bottom plate of each connecting piece penetrates through a screw to be fixed with the wall body; a reinforcing plate is connected between the bottom plate of the connecting piece and the base.
6. A waterproof outdoor wall lamp housing as claimed in claim 1, wherein: a first through hole is formed in the rear wall of the base and used for a lead to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020667839.1U CN211821950U (en) | 2020-04-27 | 2020-04-27 | Waterproof outdoor wall lamp shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020667839.1U CN211821950U (en) | 2020-04-27 | 2020-04-27 | Waterproof outdoor wall lamp shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211821950U true CN211821950U (en) | 2020-10-30 |
Family
ID=73022252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020667839.1U Active CN211821950U (en) | 2020-04-27 | 2020-04-27 | Waterproof outdoor wall lamp shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211821950U (en) |
-
2020
- 2020-04-27 CN CN202020667839.1U patent/CN211821950U/en active Active
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