CN215061581U

CN215061581U - Waterproof resistance to compression outdoor lamps and lanterns

Info

Publication number: CN215061581U
Application number: CN202121468935.4U
Authority: CN
Inventors: 陈杰
Original assignee: Ningbo Photonics Co ltd
Current assignee: Ningbo Haishu Xingfeng plastic products Co.,Ltd.
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-07
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a waterproof resistance to compression outdoor lamps and lanterns, including the base to and cover at the outlying lamp shade of base, be equipped with the light source in the lamp shade, the liquid seal is equipped with first sealing washer between the inner wall of lamp shade and the periphery of base. When the lampshade is pressed, the lampshade can move towards the base, and good liquid sealing can be ensured all the time due to the liquid sealing fit of the first sealing ring between the inner wall of the lampshade and the periphery of the base. In the preferred scheme, a first elastic piece used for buffering the lampshade to move towards the base is arranged in the lampshade, a first plate body is arranged at the top of one end, facing the lampshade, of a spring, a second plate body is arranged at the top of one end, facing the base, of the spring, a guide pillar is fixedly arranged on the first plate body, the guide pillar is sleeved in the spring, and a guide hole for the guide pillar to pull is formed in the second plate body. The utility model discloses structural configuration is reasonable, can bear instantaneous load and long-time load to have waterproof characteristic.

Description

Waterproof resistance to compression outdoor lamps and lanterns

Technical Field

The utility model belongs to the lamps and lanterns field, concretely relates to waterproof resistance to compression outdoor lamp.

Background

The luminaire can be used for lighting, while outdoor luminaires should not only fulfil the lighting function, but also be considered waterproof. Chinese patent CN213177962U entitled "a dust-proof municipal engineering floor lamp" discloses a lamp for outdoor use, which, like the conventional lamps, has LED light sources and transparent lamp covers for protecting the light sources. In order to achieve the waterproof effect, a rubber ring is usually added at the seam of the lampshade.

However, the existing outdoor lamp can only be waterproof, and the integrity of the lampshade is easily damaged after the lamp is extruded by external force, so that the original sealing structure is easily damaged.

Disclosure of Invention

The utility model aims to solve the technical problem to the current situation of above-mentioned prior art, and it is reasonable to provide structural layout, can bear instantaneous load and long-time load to have a waterproof resistance to compression outdoor lamp utensil of waterproof characteristic.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a waterproof resistance to compression outdoor lamp, includes the base to and cover the lamp shade in the periphery of base, be equipped with the light source in the lamp shade, the liquid seal is equipped with first sealing washer between the periphery of the inner wall of lamp shade and base.

In order to optimize the technical scheme, the adopted measures further comprise:

the first elastic piece used for buffering the movement of the lampshade towards the base is arranged in the lampshade.

The first elastic member includes a spring.

The first plate body is arranged at one end of the spring, which faces the lampshade, and the second plate body is arranged at one end of the spring, which faces the base.

The first plate body is fixedly provided with a guide post which is sleeved in the spring, and the second plate body is provided with a guide hole for the guide post to be drawn.

The base is provided with a tunnel with an opening facing the guide hole to be used as a channel for the guide post to be drawn.

And a second elastic piece which is propped against the end part of the guide post is arranged in the tunnel.

The guide post is a machine tooth bolt, the thread end of the guide post is screwed on the first plate body, and the big head end is movably arranged in the gallery.

The periphery of the base is provided with an E-shaped sealing ring, and the top of the E-shaped sealing ring is arranged on the end surface of the lampshade.

The base is split and comprises a first base body and a second base body which clamp a second elastic piece together, and a second sealing ring is arranged between the first base body and the second base body.

Compared with the prior art, the utility model discloses a waterproof resistance to compression outdoor lamp, including the base to and cover at the outlying lamp shade of base, be equipped with the light source in the lamp shade, the liquid seal is equipped with first sealing washer between the inner wall of lamp shade and the periphery of base. When the lampshade is pressed, the lampshade can move towards the base, and good liquid sealing can be ensured all the time due to the liquid sealing fit of the first sealing ring between the inner wall of the lampshade and the periphery of the base. In the preferred scheme, be equipped with in the lamp shade and be used for buffering the lamp shade towards the first elastic component of base direction removal, can not only slow down the external force impact that the lamp shade received, can also help the lamp shade to reset after the external force on the lamp shade is removed. In the preferred scheme, the spring is provided with the first plate body at the top of one end towards the lampshade, and the second plate body at the top of one end towards the base, so that the force applied to the first elastic part by the lampshade is more uniform. In the preferred scheme, a guide pillar is fixedly arranged on the first plate body and sleeved in the spring, and a guide hole for the guide pillar to pull is formed in the second plate body, so that the spring can strictly perform axial expansion and contraction, and the lampshade is prevented from being inclined. In a preferable scheme, the base is provided with a tunnel with an opening facing the guide hole to serve as a channel for the guide pillar to be drawn, and the moving distance of the guide pillar is further increased. In a preferable scheme, a second elastic piece which is propped against the end part of the guide pillar is arranged in the tunnel, and the second elastic piece can prevent the end part of the guide pillar from impacting the front face of the tunnel. The utility model discloses structural configuration is reasonable, can bear instantaneous load and long-time load to have waterproof characteristic.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is an exploded schematic view of FIG. 1;

FIG. 3 is a schematic structural view of the second embodiment;

FIG. 4 is a schematic structural view of the third embodiment;

FIG. 5 is a schematic structural view of the fourth embodiment;

fig. 6 is an exploded schematic view of fig. 5.

Detailed Description

Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

Wherein the reference numerals are: the light source comprises a base 1, a first seat body 11, a tunnel 111, a second seat body 12, a light source 2, a lampshade 3, a first sealing ring 41, a second sealing ring 42, an E-shaped sealing ring 5, a spring 6, a first plate body 71, a second plate body 72, a guide hole 721, a guide post 8 and a second elastic element 9.

In a first embodiment, as shown in fig. 1 and 2, a waterproof and pressure-resistant outdoor lamp includes a base 1 and a lampshade 3 covering the periphery of the base 1, a light source 2 is disposed in the lampshade 3, and a first sealing ring 41 is disposed between the inner wall of the lampshade 3 and the periphery of the base 1 in a liquid-tight manner.

In the embodiment, as shown in fig. 5 and 6, an E-shaped sealing ring 5 is arranged on the periphery of the base 1, and the E-shaped sealing ring 5 is arranged on the end surface of the lampshade 3.

In the second embodiment, as shown in fig. 3, a first elastic member is added on the basis of the first embodiment. Specifically, a first elastic piece for buffering the movement of the lampshade 3 towards the base 1 is arranged in the lampshade 3.

In an embodiment, the first elastic member comprises a spring 6.

In the third embodiment, as shown in fig. 4, in addition to the second embodiment, a first plate 71 is disposed on the spring 6 at one end facing the globe 3, and a second plate 72 is disposed at one end facing the base 1.

In the fourth embodiment, as shown in fig. 5, in the third embodiment, a guide post 8 is fixed on the first plate 71, the guide post 8 is sleeved in the spring 6, and the second plate 72 is provided with a guide hole 721 for the guide post 8 to move.

In the embodiment, as shown in fig. 6, the base 1 is provided with a tunnel 111 opening to the guide hole 721 as a passage for the guide post 8 to be drawn.

In the embodiment, as shown in fig. 5 and 6, the second elastic member 9 is disposed in the tunnel 111 and abuts against the end of the guide post 8.

In the embodiment, as shown in fig. 5 and 6, the guide post 8 is a machine-threaded bolt, a thread end of the bolt is screwed on the first plate 71, a large head end of the bolt is movably disposed in the gallery 111, and the large head end of the guide post 8 is limited by the guide hole 721.

In the embodiment, as shown in fig. 5 and fig. 6, the base 1 is a split type, and includes a first seat 11 and a second seat 12 that clamp the second elastic element 9 together, and a second sealing ring 42 is disposed between the first seat 11 and the second seat 12.

While the preferred embodiments of the present invention have been illustrated, various changes and modifications may be made by those skilled in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a waterproof resistance to compression outdoor lamp, characterized by: including base (1), and cover base (1) peripheral lamp shade (3), lamp shade (3) in be equipped with light source (2), the inner wall of lamp shade (3) with base (1) the periphery between the liquid seal be equipped with first sealing washer (41).

2. The waterproof pressure-resistant outdoor lamp as set forth in claim 1, wherein: the lampshade (3) is internally provided with a first elastic part for buffering the movement of the lampshade (3) towards the base (1).

3. The waterproof pressure-resistant outdoor lamp as set forth in claim 2, wherein: the first elastic member comprises a spring (6).

4. The waterproof pressure-resistant outdoor lamp as set forth in claim 3, wherein: the spring (6) is provided with a first plate body (71) at one end towards the lampshade (3) and a second plate body (72) at one end towards the base (1).

5. The waterproof pressure-resistant outdoor lamp according to claim 4, wherein: the spring is characterized in that a guide post (8) is fixedly arranged on the first plate body (71), the guide post (8) is sleeved in the spring (6), and a guide hole (721) for the guide post (8) to be drawn is arranged on the second plate body (72).

6. The waterproof pressure-resistant outdoor lamp according to claim 5, wherein: the base (1) is provided with a tunnel (111) with an opening facing the guide hole (721) to be used as a channel for the drawing of the guide post (8).

7. The waterproof pressure-resistant outdoor lamp as set forth in claim 6, wherein: a second elastic piece (9) which is propped against the end part of the guide post (8) is arranged in the tunnel (111).

8. The waterproof pressure-resistant outdoor lamp as set forth in claim 7, wherein: the guide post (8) is a machine tooth bolt, the thread end of the machine tooth bolt is screwed on the first plate body (71), and the big head end is movably arranged in the gallery (111).

9. The waterproof pressure-resistant outdoor lamp according to any one of claims 1 to 8, wherein: the periphery of the base (1) is provided with an E-shaped sealing ring (5), and the top of the E-shaped sealing ring (5) is arranged on the end face of the lampshade (3).

10. The waterproof pressure-resistant outdoor lamp according to any one of claims 7 to 8, wherein: the base (1) is split and comprises a first base body (11) and a second base body (12) which clamp the second elastic piece (9) together, and a second sealing ring (42) is arranged between the first base body (11) and the second base body (12).