CN211424059U

CN211424059U - Three-proofing lamp

Info

Publication number: CN211424059U
Application number: CN202020098090.3U
Authority: CN
Inventors: 洪旭光
Original assignee: Zhejiang Xuguang Electronic Technology Co ltd
Current assignee: Zhejiang Xuguang Electronic Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-09-04
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a tri-proof light, including the lamp body, the lamp body includes by the integrative extrusion moulding's of PC casing, and shells inner wall bilateral symmetry is equipped with the draw-in groove, inserts in the draw-in groove and is equipped with LED light source board, and the casing both ends are inserted and are equipped with the end cover and seal with the waterproof glue, still set water joint on the end cover, and the power cord passes through water joint and the interior LED light source board electricity of casing to be connected. The tri-proof lamp has high tri-proof grade, simple structure and light weight.

Description

Three-proofing lamp

The technical field is as follows:

the utility model relates to a lamps and lanterns field specifically says to a tri-proof light.

Background art:

the environment that the tri-proof light generally used is comparatively abominable, and the place such as being used for corrosivity stronger, dust is comparatively many, environmental humidity is big is usually used to. The environment where the tri-proof light is located is severe, so that the requirements on water resistance, dust resistance and corrosion resistance are high. Current tri-proof light adopts aluminium alloy + PC lamp shade structure usually, and its waterproof dirt-proof effect is difficult to satisfy IP65, and the aluminum product needs plastic-blasting or other surface treatment simultaneously, easily harms in equipment, transportation, practicality, and in addition, its protection against electric shock grade is relatively poor, installs loaded down with trivial details.

The utility model has the following contents:

the utility model aims to solve the technical problem that a tri-proof light that the tri-proof grade is high, simple structure, quality are light is provided, and this tri-proof light installation is diversified.

The technical solution of the utility model is to provide a tri-proof light, including the lamp body, the lamp body includes by the integrative extrusion moulding's of PC casing, and shells inner wall bilateral symmetry is equipped with the draw-in groove, inserts in the draw-in groove and is equipped with LED light source board, and the casing both ends are inserted and are equipped with the end cover and seal with the waterproof glue, still set water joint on the end cover, and the power cord passes through water joint and the interior LED light source board electricity of casing to be connected.

Compared with the prior art after the structure more than adopting, the utility model has the advantages of it is following: the quality is light, and the three proofings grade is high, simple structure to the installation is diversified.

Preferably, the upper part of the shell is also provided with a support, and the support is inserted with a hook.

Preferably, the shell is in a strip shape, and grooves matched with the support are formed in the two sides of the outer side of the shell in a concave mode.

Preferably, the lower surface of the housing is a circular arc convex surface.

Further, the housing is integrally extruded from a two-color PC to form an upper light-shielding portion and a lower diffusion portion.

Description of the drawings:

fig. 1 is an explosion diagram of the present invention.

Fig. 2 is a side view of the housing and LED light source board mated.

The specific implementation mode is as follows:

the invention will be further explained with reference to the drawings and the detailed description below:

as shown in fig. 1-2, a tri-proof light, which comprises a light body, the light body comprises a casing 1 integrally formed by extruding a PC, clamping grooves 11 are symmetrically arranged on two sides of the inner wall of the casing 1, an LED light source plate 2 is inserted into the clamping grooves 11, two ends of the casing 1 are inserted with end covers 3 and sealed by waterproof glue, a waterproof connector 4 is further arranged on the end covers 3, the waterproof connector 4 comprises a connector part and a nut used for fixing a waterproof structure, the connector part is arranged on the end covers in a penetrating manner and locked by the nut, and a power line 5 is electrically connected with the LED light source plate 2 in the casing through the waterproof connector 4. Through above-mentioned structure, can show improvement waterproof, dustproof, anticorrosion grade, weight reduction simultaneously. In addition, for convenient installation, the upper part of the shell 1 is also provided with a support 6, a hook 7 is inserted on the support 6, the hook is in an inverted U shape, the end part of the opening end of the hook is inwards bent to form a hook part, the support is in an inverted U-shaped structure, the distance between the opening end of the support and the width of the upper part of the shell are matched, the end part of the opening end of the support is inwards bent to form a fixture block, correspondingly, the shell 1 is in a long strip shape, grooves 12 matched with the support are concavely formed in the two sides of the outer side of the shell, the support 6 slides in from the end part of the shell to enable the buckle of the support to be matched with the grooves of the shell in a clamping manner to form a positioning structure, a fixing hole can be formed in the closed end of the support, an absorbing and installing structure. Preferably, the clamping groove or the guide rail with the groove for inserting the LED light source board is correspondingly arranged on the inner wall of the groove of the shell. And the driving power supply and the light source share one PCB, so that the cost is saved, the safety is improved, and the service life is prolonged.

In addition, the casing 1 is integrally extruded and molded by two-color PC to form an upper light shielding part 13 and a lower diffusion part 14, in the embodiment, the PC of the diffusion part is milk white, the PC of the light shielding part is white or gray, and the design of the two-color integrated PC extruded casing increases the waterproof, dustproof and anticorrosion performances, improves the friction-resistant grade and simultaneously enlarges the light-emitting angle of the lampshade.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. All the equivalent structures or equivalent flow changes made by using the contents of the specification and the attached drawings of the utility model are included in the patent protection scope of the utility model.

Claims

1. The utility model provides a tri-proof light, includes the lamp body, its characterized in that: the lamp body includes by the integrative extrusion moulding's of PC casing, and shells inner wall bilateral symmetry is equipped with the draw-in groove, inserts in the draw-in groove and is equipped with LED light source board, and the casing both ends are inserted and are equipped with the end cover and seal with the waterproof glue, still set water joint on the end cover, and the power cord passes through water joint and is connected with the LED light source board electricity in the casing.

2. The tri-proof light of claim 1, wherein: the upper part of the shell is also provided with a bracket, and the bracket is inserted with a hook.

3. The tri-proof light of claim 2, wherein: the shell is in a strip shape, and grooves matched with the support are formed in the two sides of the outer side of the shell in a concave mode.

4. The tri-proof light of claim 1, wherein: the lower surface of the shell is a circular arc convex surface.

5. The tri-proof light of claim 1, wherein: the housing is integrally extruded from a two-color PC and forms an upper light-shielding portion and a lower diffusion portion, respectively.