High-protection anti-explosion LED lamp

Abstract

The utility model discloses a high protection explosion-proof LED lamp which comprises a flexible LED lamp strip, a colloid surrounding body and a viscous body, the colloid surrounding body surrounds the outer side of the flexible LED lamp strip, the viscous body is arranged on the lower surface of the colloid surrounding body, at least one viscous face is formed on the side, away from the colloid surrounding body, of the viscous body, and the viscous face is arranged on the lower surface of the colloid surrounding body. And a light-emitting surface is formed on one side, far away from the adhesive body, of the colloid surrounding body. Through the application of the LED lamp structure, the LED lamp structure with high sealing performance and high protection is provided, the LED lamp structure can be bent, folded and wound conveniently while the anti-explosion requirement is met, shape adjustment can be carried out according to the scene requirement, and installation and storage are easy.

Description

Technical Field

[0001] The utility model relates to the technical field of explosion-proof lamps, in particular to a highly protected explosion-proof LED lamp. Background Art

[0002] At present, explosion-proof lamps are widely used in the lighting of working scenes in dangerous environments such as oil extraction, oil refining, and chemical industries. Generally, a good sealing design is required to prevent the electric arcs and sparks that may be generated inside the lamp body from igniting the combustible gases and dust in the surrounding environment.

[0003] However, the existing explosion-proof lamps often have a relatively complex overall structure. Especially for the realization of the sealing effect, this makes their production and assembly costs relatively high. And with the change of scene requirements, it is difficult to change the shape of the light-emitting surface of the explosion-proof lamp, and it is also difficult to adjust its size. Summary of the Utility Model

[0004] In view of this, to solve the above problems, the purpose of the utility model is to provide a highly protected explosion-proof LED lamp, including: a flexible LED light strip, a rubber enclosure, and an adhesive body. The rubber enclosure surrounds the outside of the flexible LED light strip. The adhesive body is arranged on the lower surface of the rubber enclosure. At least one adhesive surface is formed on the side of the adhesive body away from the rubber enclosure. A light-emitting surface is formed on the side of the rubber enclosure away from the adhesive body.

[0005] In another preferred embodiment, it further includes: a cable, one end of the cable passes through one end of the rubber enclosure and is electrically connected to the flexible LED light strip.

[0006] In another preferred embodiment, it further includes: a first cover and a second cover. The first cover and the second cover are respectively sleeved on both ends of the rubber enclosure. One end of the cable passes through the first cover.

[0007] In another preferred embodiment, the first cover includes: a first sleeve body and a second sleeve body. The first sleeve body and the second sleeve body are integrally connected. The first sleeve body is sleeved on one end of the rubber enclosure. The second sleeve body is sleeved on the outside of the cable.

[0008] In another preferred embodiment, a first sealing glue part is filled and formed between the inner edge of the first sleeve body and the outer periphery of one end of the rubber enclosure.

[0009] In another preferred embodiment, a stepped surface is formed on the inner side of the connection between the first sleeve body and the second sleeve body. There is a gap between the stepped surface and one end of the rubber enclosure. A second sealing glue part is filled and formed in the gap.

[0010] In another preferred embodiment, a plurality of sealing rings are sequentially arranged on the outer side of the second sleeve along the axial direction.

[0011] In another preferred embodiment, the outer contour of the first sleeve is larger than the outer contour of the second sleeve.

[0012] In another preferred embodiment, the flexible LED light strip comprises: a flexible substrate and a plurality of LED light sources, and the plurality of LED light sources are sequentially arranged along the length direction of the flexible substrate.

[0013] In another preferred embodiment, a plurality of cutting marking lines are sequentially arranged on the flexible substrate along the length direction, and the cutting marking lines are staggered with the LED light sources.

[0014] Due to the adoption of the above technical solution, the utility model has the following positive effects compared with the prior art:

[0015] Through the application of the utility model, a highly sealed and highly protected LED lamp structure is provided, which can be conveniently bent, folded and wound while meeting explosion-proof requirements, is conducive to shape adjustment according to scene requirements, and is easy to install and store. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an overall schematic diagram of a high-protection explosion-proof LED lamp of the utility model;

[0017] Figure 2 This is a cross-sectional schematic diagram of a high-protection explosion-proof LED lamp of the utility model;

[0018] Figure 3 The utility model is a schematic diagram of a flexible LED light strip of a high-protection explosion-proof LED lamp.

[0019] In the attached figure:

[0020] 1. Flexible LED light strip; 2. Gel surrounding body; 3. Viscous body; 4. Viscous surface; 5. Light-emitting surface; 6. Cable; 7. First set of covers; 8. Second set of covers; 9. First set of bodies; 10. Second set of bodies; 11. First sealing glue part; 12. Step surface; 13. Second sealing glue part; 14. Sealing ring; 15. Flexible substrate; 16. LED light source; 17. Cutting mark line. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0022] like Figure 1 andFigure 2 As shown, there is provided a highly protective explosion-proof LED lamp in a preferred embodiment, including: a flexible LED light strip 1, a gelatinous enclosure 2, and an adhesive body 3. The gelatinous enclosure 2 surrounds the outside of the flexible LED light strip 1. The adhesive body 3 is disposed on the lower surface of the gelatinous enclosure 2. At least one adhesive surface 4 is formed on the side of the adhesive body 3 away from the gelatinous enclosure 2. A light-emitting surface 5 is formed on the side of the gelatinous enclosure 2 away from the adhesive body 3. Further, by the arrangement of the flexible LED light strip 1 in cooperation with the gelatinous enclosure 2, it can be deformed according to requirements both in the use state and in the non-use state, especially in adjusting the orientation of the light-emitting surface 5 and the change of the overall size. And through the arrangement of the adhesive surface 4, the explosion-proof LED lamp can be more conveniently fixed on a support.

[0023] Further, as a preferred embodiment, the support is preferably the surface of a wall or a crossbeam or a railing.

[0024] Further, as a preferred embodiment, the gelatinous enclosure 2 is preferably made of flame-retardant UV soft plastic.

[0025] Further, as a preferred embodiment, the gelatinous enclosure 2 is preferably arranged in a rectangular body.

[0026] Further, as a preferred embodiment, the adhesive body 3 is preferably a 3M tape.

[0027] Further, as a preferred embodiment, it further includes: a cable 6. One end of the cable 6 passes through one end of the gelatinous enclosure 2 and is electrically connected to the flexible LED light strip 1. Further, the cable 6 is used to provide a constant driving voltage to the flexible LED light strip 1.

[0028] Further, as a preferred embodiment, the other end of the cable 6 is preferably connected to an explosion-proof control cabinet for power supply.

[0029] Further, as a preferred embodiment, it further includes: a first cover 7 and a second cover 8. The first cover 7 and the second cover 8 are respectively sleeved on both ends of the gelatinous enclosure 2. One end of the cable 6 passes through the first cover 7. Further, through the arrangement of the first cover 7 and the second cover 8, protection is provided for both ends of the gelatinous enclosure 2, further ensuring the sealing effect on the flexible LED light strip 1.

[0030] Further, as a preferred embodiment, the first cover 7 includes: a first sleeve body 9 and a second sleeve body 10. The first sleeve body 9 and the second sleeve body 10 are integrally connected. The first sleeve body 9 is sleeved on one end of the gelatinous enclosure 2, and the second sleeve body 10 is sleeved on the outside of the cable 6.

[0031] Further, as a preferred embodiment, the gelatinous enclosure 2 is preferably arranged in a circumferentially wrapping manner along the flexible LED light strip 1, and the ends of the flexible LED light strip 1 can be flush with the ends of the gelatinous enclosure 2.

[0032] Further, as a preferred embodiment, a first sealant portion 11 is formed by filling between the inner edge of the first sleeve 9 and the outer periphery of one end of the gelatinous enclosure 2.

[0033] Further, as a preferred embodiment, a stepped surface 12 is formed on the inner side of the connection between the first sleeve 9 and the second sleeve 10. There is a gap between the stepped surface 12 and one end of the gelatinous enclosure 2, and a second sealant portion 13 is formed by filling in the gap.

[0034] Further, as a preferred embodiment, a plurality of sealing rings 14 are sequentially arranged along the axial direction on the outer side of the second sleeve 10. Further, by providing the sealing rings 14, the second sleeve 10 can be selectively inserted into the tubular structure and keep sealed with the inner peripheral surface of the tubular structure.

[0035] Further, as a preferred embodiment, the outer contour of the first sleeve 9 is larger than the outer contour of the second sleeve 10.

[0036] Further, as a preferred embodiment, the inner contour of the first sleeve 9 is larger than the inner contour of the second sleeve 10.

[0037] Further, as a preferred embodiment, a third sealant portion is formed between the second sleeve cover 8 and the gelatinous enclosure 2.

[0038] The above are only the preferred embodiments of the present invention, and do not limit the implementation manners and protection scope of the present invention accordingly.

[0039] The present invention further has the following implementation manners on the above basis:

[0040] As Figure 3 shown, in a further embodiment of the present invention, the flexible LED light strip 1 includes: a flexible substrate 15 and a plurality of LED light sources 16, and the plurality of LED light sources 16 are sequentially arranged along the length direction of the flexible substrate 15.

[0041] In a further embodiment of the present invention, a plurality of cutting mark lines 17 are sequentially arranged along the length direction on the flexible substrate 15, and the cutting mark lines 17 are staggered with the LED light sources 16. Further, the cutting mark lines 17 are used to mark the positions where the flexible substrate 15 can be cut, and can still work normally after cutting to remove a part of the flexible LED light strip 1, so that the staff can adjust the overall length of this explosion-proof LED lamp by a more convenient cutting method.

[0042] In a further embodiment of the present utility model, connection contacts are provided on the flexible substrate 15, and the cable 6 is connected to the connection contacts.

[0043] In a further embodiment of the present utility model, the cutting mark line 17 extends along the width direction of the flexible substrate 15.

[0044] The above are only the preferred embodiments of the present utility model, and do not limit the implementation manners and protection scope of the present utility model. For those skilled in the art, it should be realized that all the equivalent replacements and obvious changes made by using the description and illustrations of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high-protection explosion-proof LED lamp, characterized in that: include: A flexible LED light strip, a gelatinous surrounding body and a viscous body, wherein the gelatinous surrounding body surrounds the outside of the flexible LED light strip, the viscous body is arranged on the lower surface of the gelatinous surrounding body, the side of the viscous body away from the gelatinous surrounding body at least forms a viscous surface, and the side of the gelatinous surrounding body away from the viscous body forms a luminous surface.

2. The high protection explosion-proof LED lamp according to claim 1 is characterized in that: Also includes: A cable, one end of which passes through one end of the colloid surrounding body and is electrically connected to the flexible LED light strip.

3. The high protection explosion-proof LED lamp according to claim 2 is characterized in that: Also includes: A first cover and a second cover, wherein the first cover and the second cover are respectively sleeved on two ends of the colloid enclosure, and one end of the cable is arranged through the first cover.

4. The high protection explosion-proof LED lamp according to claim 3 is characterized in that: The first cover comprises: a first cover body and a second cover body, the first cover body and the second cover body are integrally connected, the first cover body is sleeved on one end of the colloid surrounding body, and the second cover body is sleeved on the outside of the cable.

5. The high protection explosion-proof LED lamp according to claim 4 is characterized in that: A first sealing glue portion is filled and formed between the inner edge of the first sleeve and the outer periphery of one end of the glue surrounding body.

6. The high protection explosion-proof LED lamp according to claim 4, characterized in that: A step surface is formed on the inner side of the connection between the first sleeve and the second sleeve, and a gap is formed between the step surface and one end of the colloid surrounding body, and a second sealant portion is filled in the gap.

7. The high protection explosion-proof LED lamp according to claim 4, characterized in that: A plurality of sealing rings are sequentially arranged on the outer side of the second sleeve along the axial direction.

8. The high protection explosion-proof LED lamp according to claim 4, characterized in that: The outer contour of the first sleeve is larger than the outer contour of the second sleeve.

9. The high protection explosion-proof LED lamp according to claim 1, characterized in that: The flexible LED light strip comprises: a flexible substrate and a plurality of LED light sources, and the plurality of LED light sources are arranged in sequence along the length direction of the flexible substrate.

10. The high protection explosion-proof LED lamp according to claim 9, characterized in that: A plurality of cutting marking lines are sequentially arranged on the flexible substrate along the length direction, and the cutting marking lines are staggered with the LED light sources.

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