Waterproof emergency indication board

Abstract

The utility model belongs to the field of lighting equipment, and provides a waterproof emergency indicator, a shell is provided with an inwards-sunken mounting groove, a light guide plate can be inserted into the shell, the light guide effect and the light emitting uniformity of the light guide plate are improved, meanwhile, a first sealing groove is formed in the edge of a light outlet hole, and a first sealing ring is mounted in the first sealing groove, so that the waterproof emergency indicator is convenient to use. The waterproof partition plate, the lamp panel and the pressing piece are sequentially pressed, so that the sealing performance of the light outlet hole is guaranteed, and the sealing effect is further achieved; the structure is simple and compact, the waterproof effect is good, and the device is suitable for various outdoor scenes.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of lighting devices, and in particular, relates to a waterproof emergency sign. BACKGROUND

[0002] Most emergency signs are applied in indoor places, and therefore generally do not have waterproof structure design. However, more and more scenes require waterproof emergency signs, which are used to ensure the safety of personnel in emergency situations. CONTENT OF THE INVENTION

[0003] In order to overcome the above-mentioned shortcomings in the prior art, the purpose of the present application is to provide a waterproof emergency sign which is simple and compact in structure, has good waterproof effect and is suitable for use in various outdoor scenes.

[0004] The technical means adopted by the present application to solve the above technical problems is:

[0005] The present application provides a waterproof emergency sign, which comprises:

[0006] A shell, wherein the shell is in a coverless structure, the bottom wall of the shell is provided with an inwardly recessed mounting groove, the mounting groove is provided with a light outlet hole along the long axis direction thereof, and the bottom wall is provided with a first sealing groove along the edge of the light outlet hole;

[0007] A light guide assembly, which is inserted into the mounting groove;

[0008] A first sealing ring, which is installed in the first sealing groove;

[0009] A waterproof partition plate, which abuts against the first sealing ring, and the waterproof partition plate is in a transparent structure;

[0010] A lamp plate, which abuts against the waterproof partition plate;

[0011] A pressing piece, both ends of which are installed on the shell through bolts, and the pressing piece abuts against the lamp plate;

[0012] A power board, which is installed in the interior of the shell, and the power board is connected with the lamp plate;

[0013] A battery, which is installed on the power board, and the battery is connected with the power board;

[0014] A cover plate, which covers the shell.

[0015] Preferably, the shell is provided with clamping holes corresponding to both ends of the mounting groove, and the light guide assembly is provided with clamping blocks which are clamped in the clamping holes.

[0016] Preferably, the plurality of pressing pieces are arranged in sequence along the lamp plate.

[0017] Preferably, the cover plate is provided with a wire hole, and the wire hole is provided with a waterproof rubber ring.

[0018] Preferably, the outer side wall of the shell is provided with a clamping groove, and the cover plate is provided with a clamping buckle corresponding to the clamping groove, and the clamping buckle is clamped in the clamping groove.

[0019] Preferably, the cover plate is provided with a second sealing groove along the edge thereof, and a second sealing ring is arranged in the second sealing groove, and the side wall of the shell is inserted into the second sealing groove and abuts against the second sealing ring.

[0020] Preferably, the shell is provided with a key hole in the side wall thereof, and the inner wall of the shell is provided with a sliding groove, and a key pressing plate is inserted into the sliding groove, and a silica gel key is arranged in the key hole and abuts against the key pressing plate.

[0021] Preferably, the key pressing plate is provided with a protrusion, and the protrusion abuts against the side wall of the power supply plate.

[0022] Compared with the prior art, the shell of the waterproof emergency sign of the present application is provided with an inwardly recessed mounting groove, the light guide plate can be inserted into the interior of the shell, the light guide effect and the light emission uniformity of the light guide plate are increased, the first sealing groove is arranged at the edge of the light emission hole, the first sealing ring is arranged in the first sealing groove, the waterproof partition plate, the lamp plate and the pressing piece are pressed in sequence to ensure the sealing property of the light emission hole and further play a sealing role; the structure is simple and compact, the waterproof effect is good, and the waterproof emergency sign is suitable for use in various outdoor scenes. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments of the present application. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0024] Fig. 1 It is a structural schematic diagram of the waterproof emergency sign of the present application.

[0025] Fig. 2 It is an exploded view of the waterproof emergency sign of the present application.

[0026] Fig. 3 It is a cross-sectional view of the shell of the waterproof emergency sign of the present application.

[0027] Marker explanation:

[0028] 1. Housing; 2. Light guide assembly; 3. First sealing ring; 4. Waterproof partition; 5. Lamp board; 6. Pressing component; 7. Power board; 8. Battery; 9. Cover plate; 10. Second sealing ring; 11. Button pressure plate; 12. Silicone button. Detailed Implementation

[0029] To better understand the above-mentioned objectives, features, and advantages of this utility model, it will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. Many specific details are set forth in the following description to provide a thorough understanding of this utility model; the described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0030] It should be noted that, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. Similar reference numerals and letters denote similar items in the following figures; therefore, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] like Figs. 1-3 As shown, this embodiment provides a waterproof emergency sign, including a housing 1, a light guide assembly 2, a first sealing ring 3, a waterproof partition 4, a lamp plate 5, a pressure member 6, a power board 7, a battery 8, and a cover plate 9. The housing 1 is open-topped, and the bottom wall of the housing 1 has an inwardly recessed mounting groove. The mounting groove has a light-emitting hole along its long axis, and the bottom wall has a first sealing groove along the edge of the light-emitting hole. The light guide assembly 2 is inserted into the mounting groove. The first sealing ring 3 is installed in the first sealing groove. The waterproof partition 4 abuts against the first sealing ring 3, and the waterproof partition 4 is transparent. The lamp plate 5 abuts against the waterproof partition 4. The two ends of the pressure member 6 are bolted to the housing 1, and the pressure member 6 abuts against the lamp plate 5. The control is installed inside the housing 1, and the power board 7 is connected to the lamp plate 5. The battery 8 is installed on the power board 7 and connected to the power board 7. The cover plate 9 covers the housing 1.

[0032] In some preferred embodiments of the utility model, the shell 1 is provided with clamping holes corresponding to both ends of the mounting groove, and the light guide assembly 2 is provided with clamping blocks, which are clamped in the clamping holes. In this way, the clamping blocks and the clamping holes can facilitate the assembly of the shell 1 and the light guide assembly 2, improve the efficiency of assembly and disassembly, and facilitate subsequent maintenance.

[0033] In some preferred embodiments of the utility model, the pressing pieces 6 are provided in plurality, and the plurality of pressing pieces 6 are sequentially arranged along the lamp panel 5. In this way, the plurality of pressing pieces 6 can multi-point press the first sealing ring 3, the waterproof partition plate 4 and the lamp panel 5, thereby improving the stability.

[0034] In some preferred embodiments of the utility model, the cover plate 9 is provided with a wiring hole, and the wiring hole is provided with a waterproof rubber ring. In this way, the waterproof rubber ring can seal the wiring hole, thereby playing a sealing and waterproof role.

[0035] In some preferred embodiments of the utility model, the outer side wall of the shell 1 is provided with a clamping groove, the cover plate 9 is provided with a clamping buckle corresponding to the clamping groove, and the clamping buckle is clamped in the clamping groove. In this way, through the cooperation of the clamping groove and the clamping buckle, the assembly and disassembly efficiency of the shell 1 and the cover plate 9 can be improved.

[0036] In some preferred embodiments of the utility model, a second sealing ring 10 is further included, the cover plate 9 is provided with a second sealing groove along its edge, the second sealing ring 10 is installed in the second sealing groove, the side wall of the shell 1 is inserted into the second sealing groove, and the side wall of the shell 1 abuts against the second sealing ring 10. In this way, the second sealing groove and the second sealing ring 10 can improve the sealing performance between the cover plate 9 and the shell 1.

[0037] In some preferred embodiments of the utility model, a key pressing plate 11 and a silica gel key 12 are further included, the side wall of the shell 1 is provided with a key hole, the inner wall of the shell 1 is provided with a sliding groove, the key pressing plate 11 is inserted into the sliding groove, the silica gel key 12 is installed in the key hole, and the silica gel key 12 abuts against the key pressing plate 11. In this way, the silica gel key 12 can play a sealing and waterproof role, and the key pressing plate 11 can press the silica gel key 12, so that the silica gel key 12 is further pressed, thereby improving the sealing performance.

[0038] In some preferred embodiments of the utility model, the key pressing plate 11 is provided with a protruding block, and the protruding block abuts against the side wall of the power panel 7. In this way, the power panel 7 can push against the protruding block, so that the key pressing plate 11 further presses the silica gel key 12, thereby improving the sealing performance.

[0039] Compared with the prior art, the waterproof emergency sign of the application is provided with an inwardly recessed mounting groove, the light guide plate can be inserted into the inside of the shell 1, the light guide plate light guide effect and light emission uniformity are increased, the first sealing groove is arranged at the edge of the light emitting hole, the first sealing ring 3 is installed in the first sealing groove, the waterproof partition plate 4, the lamp plate 5 and the pressing piece 6 are pressed in sequence, the sealing property of the light emitting hole is ensured, and the sealing effect is further achieved; the structure is simple and compact, the waterproof effect is good, and the outdoor various scenes are suitable.

[0040] The above is only a specific embodiment of the application and does not limit the protection scope of the application. For those skilled in the art, the application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the application should be included in the protection scope of the application. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the application, which should also be included in the protection scope of the application. Therefore, the protection scope of the application should be limited by the protection scope of the claims.

[0041] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. A waterproof emergency sign, characterized in that, The utility model provides a waterproof LED lamp, which comprises a shell, a light guide assembly, a first sealing ring, a waterproof partition plate, a lamp plate, a pressing piece, a power supply plate, a battery, and a cover plate. The shell is in a coverless structure, and a bottom wall of the shell is provided with an inwardly recessed mounting groove. The mounting groove is provided with a light outlet along a long axis direction of the mounting groove. The bottom wall is provided with a first sealing groove along an edge of the light outlet. The first sealing ring is installed in the first sealing groove. The waterproof partition plate is in abutment with the first sealing ring and is in a transparent structure. The lamp plate is in abutment with the waterproof partition plate. Both ends of the pressing piece are bolted to the shell. The power supply plate is installed in an interior of the shell and is connected with the lamp plate. The battery is installed on the power supply plate and is connected with the power supply plate.

2. The waterproof emergency sign of claim 1, wherein, The cover plate is provided on the shell.

3. The waterproof emergency sign of claim 1, wherein, The shell is provided with clamping holes corresponding to both ends of the mounting groove.

4. The waterproof emergency sign of claim 1, wherein, The light guide assembly is provided with clamping blocks that are clamped in the clamping holes.

5. The waterproof emergency sign of claim 1, wherein, The pressing piece is provided with a plurality of pressing pieces that are sequentially arranged along the lamp plate.

6. The waterproof emergency sign of claim 1, wherein, The cover plate is provided with a wire hole that is provided with a waterproof rubber ring.

7. The waterproof emergency sign of claim 1, wherein, An outer side wall of the shell is provided with a clamping groove.

8. The waterproof emergency sign of claim 7, wherein, The cover plate is provided with a clamping buckle corresponding to the clamping groove. The clamping buckle is clamped in the clamping groove. The utility model further comprises a second sealing ring. The cover plate is provided with a second sealing groove along an edge thereof. The second sealing ring is installed in the second sealing groove. A side wall of the shell is inserted in the second sealing groove. The side wall of the shell is in abutment with the second sealing ring. The utility model further comprises a key pressing plate and a silica gel key. A side wall of the shell is provided with a key hole. An inner wall of the shell is provided with a sliding groove. The key pressing plate is inserted in the sliding groove. The silica gel key is installed in the key hole and is in abutment with the key pressing plate. The key pressing plate is provided with a protruding block that is in abutment with a side wall of the power supply plate.

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