CN211315941U

CN211315941U - Waterproof projection lamp

Info

Publication number: CN211315941U
Application number: CN202020338783.5U
Authority: CN
Inventors: 孙兆波
Original assignee: Qingdao Wantongshida Electronics Co ltd
Current assignee: Qingdao Wantongshida Electronics Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-08-21
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a waterproof projection lamp, which comprises a lamp body and a lamp plate arranged on the lamp body, wherein the lamp plate is connected with a driving device, and a bracket arranged on the lamp body, a PC cover is arranged outside the lamp panel, an upper cover is arranged outside the PC cover, the upper cover and the PC cover are combined into a whole and then connected with the lamp body, a sealing ring is arranged between the PC cover and the lamp body, the bracket is provided with a plurality of salient points, the lamp body is provided with a circle of groove matched with the salient points, the bracket is connected with the lamp body through an outer hexagon bolt, a spring washer is arranged between the outer hexagon bolt and the bracket, the waterproof performance of the waterproof projection lamp is greatly improved through the arrangement of the sealing structure, the matching of the salient points of the bracket and the groove of the lamp body and the use of the spring washer, the damping rotation can be realized under the condition of incomplete fastening, and loose rotation can be completely prevented after fastening.

Description

Waterproof projection lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, in particular to waterproof projecting lamp.

Background

Most of the waterproof grades of the existing projection lamps in the market are below IP67, and most of the existing projection lamps are waterproof by adopting lamp bead glue filling, so that a plurality of lamps are easy to have water inflow of lamp bodies, and water beads are arranged below a glass cover, so that the polishing effect is influenced, and the existing projection lamps cannot be used as underwater lamps; in addition, the light-emitting surface glass is easy to accumulate dust and water due to the influence of the protrusion of the peripheral ring of the upper cover; in addition, the lamp body is connected with the support through bolts only in a fastening mode, looseness is prone to occurring after the lamp body is long in time, and the lighting angle of the lamp body changes to affect lighting.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model discloses a waterproof projecting lamp, including the lamp body, install lamp plate on the lamp body, and install support on the lamp body, the lamp plate is connected with drive arrangement, the lamp plate outside is equipped with the PC cover, and the PC cover outside of wading is equipped with the upper cover, the upper cover with PC cover combination as an organic whole after with the lamp body is connected, be equipped with the sealing washer in the middle of PC cover and the lamp body.

As a further improvement of the technical scheme, the plane of the PC cover is parallel to the upper cover.

As a further improvement of the technical scheme, the upper cover is provided with a brim.

As a further improvement of the technical scheme, the PC cover is a special-shaped transparent body.

As a further improvement of the technical scheme, one side of the support, which is opposite to the lamp body, is provided with a plurality of salient points, and the lamp body is provided with a circle of grooves matched with the salient points.

As a further improvement of the technical scheme, the support is connected with the lamp body through an outer hexagon bolt, and a spring washer is arranged between the outer hexagon bolt and the support.

The utility model has the advantages that:

the utility model discloses a waterproof projecting lamp is sealed through this kind of structure, and waterproof grade test satisfies IP68, can be used as the submarine lamp. The cooperation of support bump and lamp body recess and the use of spring washer can realize the damping rotation under the condition that does not fasten completely, can prevent not hard up rotation completely after the fastening.

Drawings

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

Fig. 1 is an assembly view of the present invention.

Fig. 2 is an enlarged view of a in fig. 1.

Fig. 3 is a front view of the present invention.

Fig. 4 is a sectional view taken along line a-a of fig. 3.

Fig. 5 is a sectional view taken along line B-B in fig. 3.

Reference numerals:

1-a lamp body; 2-a lamp panel; 3-a drive device; 4-sealing ring; 5-a bracket; 6-PC cover; 7-covering; 8-brim of a hat; 9-salient points; 10-outer hexagon bolt; 11-a spring washer; 12-grooves.

Detailed Description

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.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise explicitly specified or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; either directly or through an intervening medium, or through internal communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the waterproof project lamp of this embodiment includes lamp body 1, lamp plate 2, drive arrangement 3, support 5, PC cover 6, upper cover 7, and lamp plate 2 installs and is connected with drive arrangement 3 on lamp body 1, and PC cover 6 is connected with lamp body 1 after 7 combinations of upper cover are a whole, and is equipped with the sealing washer between PC cover 6 and the lamp body 1, and the plane of PC cover 6 flushes with upper cover 7, is equipped with brim of a hat 8 on upper cover 7.

The support 5 is connected with the lamp body 1 through an outer hexagon bolt 10, a spring washer 11 is arranged between the outer hexagon bolt 10 and the support 5, a plurality of salient points 9 are arranged on one side of the support 5 relative to the lamp body 1, and a circle of groove 12 matched with the salient points is arranged on the lamp body 1.

The utility model discloses a waterproof projecting lamp passes through the setting of sealing washer 4 and brim of a hat 8 to and the plane and the upper cover 7 of PC cover 6 flush the structure, have improved waterproof projecting lamp's waterproof performance, and the structure cooperation spring washer 11 of bump 9 and lamp body upper groove 12 on the support can realize the damping rotation under the condition that does not have the fastening completely, can prevent not hard up rotation completely after the fastening.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art; when the technical solutions are contradictory or cannot be combined, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Claims

1. The utility model provides a waterproof projecting lamp, includes the lamp body, installs lamp plate on the lamp body, and install support on the lamp body, the lamp plate is connected with drive arrangement, its characterized in that, the lamp plate outside is equipped with the PC cover, PC cover outside is equipped with the upper cover, the upper cover with PC cover combination as an organic whole after with the lamp body is connected, be equipped with the sealing washer in the middle of PC cover and the lamp body.

2. The waterproof floodlight according to claim 1, wherein the plane of said PC cover is parallel to the upper cover.

3. The waterproof floodlight according to claim 1, wherein said upper cover is provided with a visor.

4. The waterproof floodlight according to claim 2, wherein said PC cover is a shaped transparent body.

5. The waterproof floodlight of claim 1, wherein the bracket has a plurality of protrusions, and the lamp body has a ring of grooves matching the protrusions.

6. The waterproof floodlight of claim 5, wherein the bracket is connected to the lamp body by an outer hexagon bolt, and a spring washer is disposed between the outer hexagon bolt and the bracket.