CN215770390U - Waterproof fire-fighting lamp shell - Google Patents

Abstract

The utility model discloses a waterproof fire-fighting lamp shell, which aims to solve the technical problems that the lamp shell in the prior art is insufficient in waterproof effect, and the incoming line of the shell is not sealed and waterproof, so that the internal circuit of a lamp is easily damaged in a humid environment. This lamps and lanterns casing includes the casing body, installs waterproof module in surface on the casing body, connect in the casing body is used for carrying on inside waterproof module, connect in the casing body be used for to casing body inlet wire waterproof component, set up in the casing body outside is used for carrying on the fixed mounting subassembly of installation, connect in the casing body is used for consolidating the bottom protection component of protection. This lamps and lanterns casing can make through the waterproof silica gel circle of glass have good waterproof sealing nature between toughened glass and the casing body, and can play the effect of extrusion locking through the copper nut to ensure that lamps and lanterns inner circuit can not receive the damage.

Description

Waterproof fire-fighting lamp shell

Technical Field

The utility model belongs to the technical field of lamp manufacturing, and particularly relates to a waterproof fire-fighting lamp shell.

Background

In recent years, Chinese economy is rapidly developed, underground pipe galleries and subways are increasingly constructed, fire-fighting facilities are indispensable things of each pipe gallery, fire-fighting sign lamps are indispensable parts of the fire-fighting sign lamps, the underground environment is a humid environment, the internal circuits of the lamps need a dry and stable working environment, and therefore the protection grade of the lamp shell needs to reach the IP65 level at the lowest.

At present, the utility model patent that patent number is CN201820027174.0 discloses a waterproof fire control evacuation pilot lamp, including the back casing, the upper portion of back casing is equipped with two fixed orificess, one side of back casing is equipped with the louvre, one side of back casing passes through bolted connection with the procapsid, and seals through the waterproof glue in the junction, the upper portion of procapsid is equipped with the lamp stand, the refraction board has been pasted to one side of lamp stand, one side of refraction board is equipped with the protection casing, the inside of lamp stand is used for placing LED lamp pearl, one side and the base plate of LED lamp pearl are fixed, the base plate is used for fixing the upper portion at the reflector panel, the one end of reflector panel is fixed with the controller. The junction of casing and procapsid is sealed through the waterproof glue afterwards, can play waterproof effect, but its water-proof effects is limited, can't seal up waterproof to casing inlet wire department to lead to the internal circuit to receive the damage easily.

Therefore, to the problem that the incoming line of the lamp cannot be sealed and waterproof, so that the internal circuit is easily damaged, a solution is urgently needed to improve the use scene of the lamp.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a waterproof fire-fighting lamp shell, which aims to solve the technical problems that the lamp shell in the prior art is insufficient in waterproof effect, and the incoming line of the shell is not sealed and waterproof, so that the internal circuit of the lamp is easily damaged in a humid environment.

(2) Technical scheme

In order to solve the technical problems, the utility model provides a waterproof fire-fighting lamp shell, which comprises a shell body, a surface waterproof module arranged on the shell body, an internal waterproof module connected to the shell body and used for internal waterproofing, an incoming line waterproof assembly connected to the shell body and used for waterproofing an incoming line of the shell body, a fixed mounting assembly arranged outside the shell body and used for mounting, and a bottom protection assembly connected to the shell body and used for reinforcing protection, wherein the surface waterproof module is arranged on the shell body; the casing body is internally provided with transverse toughened glass, an annular glass waterproof silica gel ring is arranged on the outer side of the toughened glass, and a detachable copper nut is arranged inside the incoming line waterproof assembly.

When the lamp shell of the technical scheme is used, the annular glass waterproof silica gel ring arranged outside the toughened glass can enable good sealing and waterproof performance between the toughened glass and the shell body, and the detachable copper nut arranged inside the incoming line waterproof assembly can play a role in extrusion locking, so that the internal circuit of the lamp cannot be damaged.

Preferably, a surface cover plate for surface connection is arranged inside the shell body, and a connecting bottom shell for connection is arranged inside the bottom protection assembly. Through the setting of face guard board, be convenient for cooperate the use with toughened glass, and through the setting of connecting the drain pan, can be connected the use with the face guard board.

Further, connect the drain pan outside and be provided with the capping screw that is used for the dismouting, the inside screw hole that is used for cooperating the capping screw to carry out the use of offering of face apron. Through the setting of the cover screw, be convenient for the face apron with connect and carry out the dismouting between the drain pan, and through the setting of screw hole, can ensure the accuracy of cover screw installation.

Still further, the connection drain pan is inside to be offered the inlet wire notch that is used for the inlet wire, the inlet wire notch outside is provided with the connecting wire who is used for connecting. Through the setting of inlet wire notch, be convenient for connect between connecting wire and the lamps and lanterns casing to it can the circular telegram use to be the lamps and lanterns.

Still further, the inside silica gel sealing ring that is used for sealing connection that is provided with of inlet wire notch, the bottom protective assembly outside is provided with the reinforcement branch that is used for consolidating the connection. Through the setting of silica gel sealing ring, when screwing up copper nut, can extrude it to reach sealed water-proof effects.

Preferably, a positioning side plate for positioning and mounting is arranged in the fixed mounting assembly, and a positioning hole for positioning and mounting is formed in the positioning side plate. Through the setting of location curb plate, the casing body of being convenient for installs, and through the setting in location dress hole, can ensure that it can carry out fixed mounting.

Preferably, the bottom protection component is internally provided with an anti-impact protective layer for anti-impact protection, and the bottom protection component is internally provided with a stable side plate for side protection. Through the setting of the sheath that shocks resistance, when receiving the impact force, can play certain impact effect, and through the setting of the curb plate that stabilizes, can improve the stability of using.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the lamp shell, the glass waterproof silica gel ring arranged on the outer side of the toughened glass enables good sealing and waterproof performance to be achieved between the toughened glass and the shell body, the copper nut arranged inside the incoming line waterproof assembly can achieve the effect of extrusion locking, accordingly, the internal circuit of the lamp is prevented from being damaged, meanwhile, the bottom protection assembly can achieve the impact resistance effect, and the stability of the integral use of the lamp is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of a lamp housing according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of one embodiment of a lamp housing of the present invention;

FIG. 3 is a schematic top view of a waterproof silicone rubber ring for glass according to an embodiment of the lamp housing of the present invention;

fig. 4 is an enlarged schematic structural view of a lamp housing in fig. 2 according to an embodiment of the utility model.

The labels in the figures are: 1. a housing body; 2. a surface waterproofing module; 3. an internal waterproof module; 4. an incoming line waterproof assembly; 5. fixing the mounting assembly; 6. a bottom guard assembly; 7. tempering the glass; 8. a glass waterproof silica gel ring; 9. a copper nut; 10. a face cover plate; 11. connecting a bottom shell; 12. a cover screw; 13. a screw hole; 14. an inlet wire notch; 15. connecting an electric wire; 16. a silica gel sealing ring; 17. reinforcing the supporting rod; 18. positioning the side plate; 19. positioning and installing holes; 20. an impact-resistant protective layer; 21. and stabilizing the side plates.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example 1

The specific embodiment is a waterproof fire-fighting lamp shell, the structural schematic diagram of which is shown in fig. 1, and the sectional view of which is shown in fig. 2, the lamp shell comprises a shell body 1, a surface waterproof module 2 installed on the shell body 1, an internal waterproof module 3 connected to the shell body 1 for internal waterproofing, an incoming line waterproof assembly 4 connected to the shell body 1 for waterproofing an incoming line of the shell body 1, a fixed installation assembly 5 arranged outside the shell body 1 for installation, and a bottom protection assembly 6 connected to the shell body 1 for reinforcement and protection; the inside horizontal toughened glass 7 that is provided with of casing body 1, the toughened glass 7 outside is provided with annular glass waterproof silica gel circle 8, and inlet wire waterproof component 4 is inside to be provided with detachable copper nut 9.

To this embodiment, glass waterproof silica gel circle 8 can also set up to materials such as rubber according to actual need, and its specification carries out corresponding adjustment according to the adjustment of 7 specifications of toughened glass.

Wherein, the inside face apron 10 that is used for the surface to connect that is provided with of casing body 1, the inside connection drain pan 11 that is used for connecting that is provided with of bottom protection component 6, connect the drain pan 11 outside and be provided with the screw hole 13 that is used for cooperating the screw hole 12 that covers to use of covering, and the face apron 10 is inside to be offered. The number of the cover screws 12 and the screw holes 13 can be correspondingly increased or decreased according to the use requirement.

Simultaneously, connect the inside inlet wire notch 14 that is used for the inlet wire of offering of drain pan 11, the inlet wire notch 14 outside is provided with the connecting wire 15 that is used for connecting, and inlet wire notch 14 inside is provided with the silica gel sealing ring 16 that is used for sealing connection, and the bottom protective assembly 6 outside is provided with the reinforcement branch 17 that is used for consolidating the connection. The reinforcing strut 17 may be vertically arranged or may be inclined as required.

In addition, a positioning side plate 18 for positioning and mounting is provided inside the fixed mounting assembly 5, and a positioning hole 19 for positioning and mounting is opened inside the positioning side plate 18.

Furthermore, an impact-resistant protective layer 20 for impact-resistant protection is arranged inside the bottom protective assembly 6, and a stabilizing side plate 21 for side protection is arranged inside the bottom protective assembly 6.

The schematic view of the glass waterproof silica gel ring in the lamp in the top view is shown in fig. 3, and the schematic view of the enlarged structure at the position a in fig. 2 is shown in fig. 4.

It should be noted that the position and number of the positioning holes 19 can be adjusted according to actual needs.

When the lamp shell of the technical scheme is used, firstly, the connecting wire 15 penetrates through the silica gel sealing ring 16 and the copper nut 9 and enters the wire inlet notch 14, then the copper nut 9 is screwed, the silica gel sealing ring 16 is pressed to extrude the connecting wire 15 and the wall of the wire inlet notch 14, so that the waterproof effect is achieved, the internal circuit of the lamp is ensured not to be damaged, meanwhile, the toughened glass 7 is sleeved into the glass waterproof silica gel ring 8 and placed into the shell body 1, then the face cover plate 10 is installed, the cover face screw 12 is screwed, the face cover plate 10 and the connecting bottom shell 11 simultaneously extrude the glass waterproof silica gel ring 8 and the toughened glass 7, the overall waterproof effect is further achieved, a certain impact resistance effect can be achieved by utilizing the impact resistance protective layer 20 and the stable side plate 21, and the use stability of the lamp is improved.

Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.

Claims (7)

1. A waterproof fire-fighting lamp shell comprises a shell body, a surface waterproof module, an internal waterproof module, an inlet wire waterproof assembly, a fixed mounting assembly and a bottom protection assembly, wherein the surface waterproof module is installed on the shell body; the incoming line waterproof assembly is characterized in that transverse toughened glass is arranged inside the shell body, an annular glass waterproof silica gel ring is arranged on the outer side of the toughened glass, and a detachable copper nut is arranged inside the incoming line waterproof assembly.

2. The waterproof fire-fighting lamp housing as recited in claim 1, wherein a face cover plate for surface connection is disposed inside the housing body, and a connecting bottom shell for connection is disposed inside the bottom protective assembly.

3. The waterproof fire-fighting lamp shell as claimed in claim 2, wherein a cover screw for disassembly and assembly is arranged outside the connecting bottom shell, and a screw hole for matching with the cover screw is formed in the surface cover plate.

4. The waterproof fire-fighting lamp shell as claimed in claim 2, wherein an inlet slot for inlet wire is formed in the connecting bottom shell, and a connecting wire for connection is arranged outside the inlet slot.

5. The waterproof fire-fighting lamp shell as claimed in claim 4, wherein a silica gel sealing ring for sealing connection is arranged inside the inlet wire slot, and a reinforcing strut for reinforcing connection is arranged outside the bottom protection assembly.

6. The waterproof fire-fighting lamp shell as claimed in claim 1, wherein a positioning side plate for positioning and installation is arranged inside the fixed installation component, and a positioning hole for positioning and installation is formed inside the positioning side plate.

7. The waterproof fire fighting lamp housing of claim 1, wherein an impact resistant sheath is provided inside the bottom protective assembly for impact resistance protection, and a stabilizing side plate is provided inside the bottom protective assembly for side protection.

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