High-protection Anti-explosion LED lamp

Abstract

A high-protection anti-explosion LED lamp, comprising: a flexible LED lamp strip (1), a plastic enclosure body (2), and an adhesive body (3). The plastic enclosure body (2) surrounds the outer side of the flexible LED lamp strip (1), the adhesive body (3) is arranged on the lower surface of the plastic enclosure body (2), at least one adhesive surface (4) is formed on the side of the adhesive body (3) away from the plastic enclosure body (2), and a light-emitting surface (5) is formed on the side of the plastic enclosure body (2) away from the adhesive body (3). Provided is a high-sealing, high-protection LED lamp structure, which can be conveniently bent, folded and wound while meeting anti-explosion requirements, is conducive to adjusting the shape on the basis of scenario requirements, and is easy to install and store.

Description

High-protection explosion-proof LED lamp TECHNICAL FIELD

[0001] The utility model relates to explosion-proof lamp technical field especially relates to a high-protection explosion-proof LED lamp. BACKGROUND

[0002] At present, explosion-proof lamps are more widely used in the working scene lighting of dangerous environments such as oil exploitation, oil refining and chemical industry, and generally need to be sealed by good design to prevent the arc and spark generated inside the lamp body from igniting the combustible gas and dust in the surrounding environment.

[0003] However, the existing explosion-proof lamps are often complex in overall structure, especially for the realization of sealing effect, which makes the cost higher in production and assembly, and with the change of scene demand, 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.

[0004] SUMMARY

[0005] Therefore, in order to solve the above problems, the purpose of the utility model is to provide a high-protection explosion-proof LED lamp, which comprises: a flexible LED lamp strip, a rubber surrounding body and an adhesive body, the rubber surrounding body surrounds the outer side of the flexible LED lamp strip, the adhesive body is arranged on the lower surface of the rubber surrounding body, at least one adhesive surface is formed on the side of the adhesive body away from the rubber surrounding body, and a light-emitting surface is formed on the side of the rubber surrounding body away from the adhesive body.

[0006] In another preferred embodiment, it further comprises a cable, one end of the cable passes through one end of the rubber surrounding body and is electrically connected with the flexible LED lamp strip.

[0007] In another preferred embodiment, it further comprises a first cover and a second cover, the first cover and the second cover are respectively sleeved on both ends of the rubber surrounding body, and one end of the cable passes through the first cover.

[0008] In another preferred embodiment, the first end cover comprises a first sleeve and a second sleeve, the first sleeve and the second sleeve are integrally connected, the first sleeve is sleeved on one end of the rubber surrounding body, and the second sleeve is sleeved on the outer side of the cable.

[0009] In another preferred embodiment, a first sealant part is filled between the inner edge of the first sleeve and the outer periphery of one end of the rubber surrounding body.

[0010] In another preferred embodiment, an inner side of a connection between the first sleeve and the second sleeve is formed with a stepped surface, and a gap is formed between the stepped surface and one end of the rubber surrounding body, and the gap is filled with a second sealant.

[0011] In another preferred embodiment, an outer side of the second sleeve is sequentially provided with a plurality of sealing rings in an axial direction.

[0012] In another preferred embodiment, an outer contour of the first sleeve is larger than an outer contour of the second sleeve.

[0013] In another preferred embodiment, the flexible LED light strip comprises a flexible substrate and a plurality of LED light sources sequentially arranged along a length direction of the flexible substrate.

[0014] In another preferred embodiment, a plurality of cutting mark lines are sequentially arranged along the length direction of the flexible substrate, and the cutting mark lines are arranged staggered with the LED light sources.

[0015] The application of the technical scheme has the following positive effects compared with the prior art:

[0016] The application of the technical scheme has the following positive effects compared with the prior art: BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 is a schematic diagram of the overall structure of a high-protection anti-explosion LED lamp according to the present application;

[0018] Fig. 2 is a schematic diagram of a cross section of the high-protection anti-explosion LED lamp according to the present application;

[0019] Fig. 3 is a schematic diagram of a flexible LED light strip of the high-protection anti-explosion LED lamp according to the present application.

[0020] In the drawings:

[0021] 1, flexible LED light strip; 2, rubber surrounding body; 3, adhesive body; 4, adhesive surface; 5, light emitting surface; 6, cable; 7, first sleeve cover; 8, second sleeve cover; 9, first sleeve; 10, second sleeve; 11, first sealant; 12, stepped surface; 13, second sealant; 14, sealing ring; 15, flexible substrate; 16, LED light source; 17, cutting mark line. DETAILED DESCRIPTION

[0022] The utility model will be further described below in combination with the drawings and specific embodiments, but not as the limitation of the utility model.

[0023] As shown in Figure 1 and Figure 2, the high protection of the preferred embodiment of the explosion-proof LED lamp, including: flexible LED lamp strip 1, rubber surrounding body 2 and adhesive body 3, rubber surrounding body 2 is surrounded in the outer side of flexible LED lamp strip 1, adhesive body 3 is arranged on the lower surface of rubber surrounding body 2, adhesive body 3 is formed with at least one adhesive surface 4 on the side away from rubber surrounding body 2, rubber surrounding body 2 is formed with a light emitting surface 5 on the side away from adhesive body 3. Further, through the setting of flexible LED lamp strip 1 and rubber surrounding body 2, it can be deformed according to the demand whether in use or in non-use, especially in the adjustment of the orientation of light emitting surface 5 and the change of overall size, and the setting of adhesive surface 4 can be more convenient to fix the explosion-proof LED lamp on the support.

[0024] Further, as a preferred embodiment, the support is preferably the surface of the wall or the beam or the railing.

[0025] Further, as a preferred embodiment, the rubber surrounding body 2 is preferably made of flame-retardant UV soft plastic.

[0026] Further, as a preferred embodiment, the rubber surrounding body 2 is preferably arranged in a rectangular body.

[0027] Further, as a preferred embodiment, the adhesive body 3 is preferably 3M tape.

[0028] Further, as a preferred embodiment, it further includes: cable 6, one end of cable 6 passes through one end of rubber surrounding body 2 and is electrically connected with flexible LED lamp strip 1. Further, cable 6 is used to provide constant driving voltage for flexible LED lamp strip 1.

[0029] Further, as a preferred embodiment, the other end of cable 6 is preferably connected with a power supply explosion-proof control cabinet.

[0030] Further, as a preferred embodiment, it further includes: first cover 7 and second cover 8, first cover 7 and second cover 8 are respectively sleeved on both ends of rubber surrounding body 2, one end of cable 6 passes through first cover 7 and is arranged. Further, the setting of first cover 7 and second cover 8 provides protection for both ends of rubber surrounding body 2, further ensures the sealing effect of flexible LED lamp strip 1.

[0031] Further, as a preferred embodiment, the first end cover comprises: a first sleeve 9 and a second sleeve 10, the first sleeve 9 and the second sleeve 10 are integrally connected, the first sleeve 9 is arranged on one end of the rubber surrounding body 2, and the second sleeve 10 is arranged on the outside of the cable 6.

[0032] Further, as a preferred embodiment, the rubber surrounding body 2 is preferably arranged in a wrapping manner along the circumference of the flexible LED lamp strip 1, and the end of the flexible LED lamp strip 1 can be arranged flush with the end of the rubber surrounding body 2.

[0033] Further, as a preferred embodiment, a first sealant part 11 is filled between the inner edge of the first sleeve 9 and the outer periphery of one end of the rubber surrounding body 2.

[0034] 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, and the stepped surface 12 has a spacing with one end of the rubber surrounding body 2, and a second sealant part 13 is filled in the spacing.

[0035] Further, as a preferred embodiment, a plurality of sealing rings 14 are arranged in sequence on the outside of the second sleeve 10 in the axial direction. Further, the second sleeve 10 can be selectively inserted into the tubular structure and sealed with the inner periphery of the tubular structure through the arrangement of the sealing rings 14.

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

[0037] Further, as a preferred embodiment, the inner contour of the first sleeve 9 is larger than the inner contour of the second sleeve 10.

[0038] Further, as a preferred embodiment, a third sealant part is formed between the second cover 8 and the rubber surrounding body 2.

[0039] The above only describes preferred embodiments of the present application, and does not limit the implementation and protection range of the present application.

[0040] The present application further has the following implementation based on the above:

[0041] As shown in FIG. 3, in a further embodiment of the present application, the flexible LED lamp strip 1 comprises: a flexible substrate 15 and a plurality of LED light sources 16, and the plurality of LED light sources 16 are arranged in sequence along the length direction of the flexible substrate 15.

[0042] In a further embodiment of the utility model, a plurality of cutting mark lines 17 are arranged on the flexible substrate 15 in sequence along the length direction, and the cutting mark lines 17 are arranged staggeredly with the LED light source 16. Further, the cutting mark lines 17 are used for marking the positions where the flexible substrate 15 can be cut, and the flexible LED lamp strip 1 after cutting to remove part can still work normally, so that the overall length of the anti-explosion LED lamp can be adjusted by the staff through a relatively convenient cutting mode.

[0043] In a further embodiment of the utility model, the flexible substrate 15 is provided with a connecting contact point, and the cable 6 is connected to the connecting contact point.

[0044] In a further embodiment of the utility model, the cutting mark lines 17 are arranged along the width direction of the flexible substrate 15.

[0045] The above only is the preferred embodiment of the utility model, and does not limit the implementation and protection scope of the utility model, and for the person skilled in the art, it should be realized that the equivalent replacement and obvious changes obtained from the scheme of the application of the utility model specification and the drawing content should be contained in the protection scope of the utility model.

Claims

1. A high protection explosion-proof LED luminaire, characterized in that, The application relates to a flexible LED lamp strip, a rubber surrounding body and a sticky body, wherein the rubber surrounding body is arranged outside the flexible LED lamp strip, the sticky body is arranged on the lower surface of the rubber surrounding body, at least one sticky surface is formed on the side of the sticky body away from the rubber surrounding body, and a light-emitting surface is formed on the side of the rubber surrounding body away from the sticky body. The application further relates to a cable, one end of which is arranged through one end of the rubber surrounding body and is electrically connected with the flexible LED lamp strip.

2. The explosion-proof LED luminaire of claim 1, wherein, The application further relates to a first cover and a second cover, which are respectively arranged on the two ends of the rubber surrounding body, and one end of the cable is arranged through the first cover. The first end cover comprises a first cover body and a second cover body, which are integrally connected and arranged, the first cover body is arranged on one end of the rubber surrounding body, and the second cover body is arranged outside the cable.

3. The explosion-proof LED luminaire of claim 2, wherein, A first sealant part is filled between the inner edge of the first cover body and the outer periphery of one end of the rubber surrounding body. A stepped surface is formed on the inner side of the connection between the first cover body and the second cover body, the stepped surface is spaced apart from one end of the rubber surrounding body, and a second sealant part is filled in the space.

4. The explosion-proof high bay LED luminaire of claim 3, wherein, A plurality of sealing rings are sequentially arranged on the outer side of the second cover body in the axial direction.

5. The explosion-proof high bay LED luminaire of claim 4, wherein, The outer contour of the first cover body is larger than that of the second cover body.

6. The explosion-proof high bay LED luminaire of claim 4, wherein, The flexible LED lamp strip comprises a flexible substrate and a plurality of LED light sources, which are sequentially arranged along the length direction of the flexible substrate.

7. The explosion-proof high bay LED luminaire of claim 4, wherein, A plurality of cutting mark lines are sequentially arranged on the flexible substrate along the length direction, and the cutting mark lines are arranged staggered with the LED light sources.

8. The explosion-proof high bay LED luminaire of claim 4, wherein, ​ 9. The explosion-proof high bay LED luminaire of claim 1, wherein, ​ 10. The explosion-proof high bay LED luminaire of claim 9, wherein, ​

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