CN216480571U

CN216480571U - Fire control emergency light with dewatering function

Info

Publication number: CN216480571U
Application number: CN202123143541.4U
Authority: CN
Inventors: 龙家伟
Original assignee: Chongqing Aohefu Electronic Technology Co ltd
Current assignee: Chongqing Aohefu Electronic Technology Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-10
Anticipated expiration: 2031-12-10

Abstract

The utility model provides a fire-fighting emergency lamp with water removal function, belonging to the technical field of fire-fighting emergency equipment, which solves the problem that the fire-fighting emergency lamp in the prior art can not treat the water seepage in the lamp, and comprises a bottom shell; the upper cover body is arranged at the upper part of the bottom shell; the heating circuit is arranged in the bottom shell and comprises a main control chip, a heating structure and a raindrop sensor, when the raindrop sensor detects water, an electric signal is sent to the main control chip, and the main control chip controls the heating structure to start to heat the permeated water; and the exhaust mechanism is arranged on the upper cover body and can exhaust steam generated by heating infiltrated water by the heating structure.

Description

Fire control emergency light with dewatering function

Technical Field

The utility model belongs to the technical field of fire control emergency device, more specifically say, in particular to fire control emergency light with dewatering function.

Background

Emergent marker light of fire control is applicable to under the fire control emergency and throws light on and direction distance indication, and its characteristic contains: the LED lamp has the advantages of low power consumption, long service life, high brightness and the like, and is generally applied to public occasions such as factories, hotels, schools, units and the like.

The fire-fighting emergency marker lamp is divided into a plurality of types according to specific application and application environment, and the fire-fighting emergency buried marker lamp embedded in the ground is one of the fire-fighting emergency buried marker lamps. The fire emergency buried identification lamp is usually energized from an underground wiring, and emits light by a sign such as a directional arrow on the surface. The fire control among the prior art buries marker light with meeting an urgent need because structural design's restriction, after the fire control emergency light infiltration, can't in time get rid of, lead to the inside lamp plate of pilot lamp fuzzy, the visual effect is not good.

Therefore, in view of the above, a fire emergency light with a water removal function is provided by researching and improving the existing structure and defects, so as to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a fire emergency light with dewatering function to the problem of the inside infiltration of lamp can't be handled to the fire emergency light of solving among the prior art.

The utility model relates to a purpose and efficiency of fire emergency light with dewatering function reaches by following concrete technical means:

a fire emergency light with water removal, comprising:

a bottom case;

the upper cover body is arranged at the upper part of the bottom shell;

the heating circuit is arranged in the bottom shell and comprises a main control chip, a heating structure and a raindrop sensor, when the raindrop sensor detects water, an electric signal is sent to the main control chip, and the main control chip controls the heating structure to start to heat the permeated water;

and the exhaust mechanism is arranged on the upper cover body and can exhaust steam generated by heating infiltrated water by the heating structure.

Further, the heating structure includes heater strip and bottom heating coil, go up the lid including the apron, the apron middle part is provided with the draw-in groove, sealing connection has the indicator lamp plate in the draw-in groove, the heater strip sets up in indicator lamp plate bottom surface, the heater strip bottom is provided with the lamp.

Furthermore, the heating circuit is provided with a sealed shell, the main control chip is arranged in the sealed shell, the raindrop sensor is arranged outside the sealed shell, and the sealed shell is sealed by sealant.

Further, exhaust mechanism including hold casing, fixed connection in the sealed pad that holds the inside bottom surface of casing, set up in sealed the pad upper portion the spheroid, set up in the spring on spheroid upper portion, it is provided with down the through-hole to hold the casing bottom, it is provided with the through-hole to hold casing upper portion, sealed pad is provided with the through-hole that runs through from top to bottom, through-hole and lower through-hole intercommunication, the sealed upper surface of packing is provided with the sphere recess, the spheroid laminates with the sphere recess, spring lower part butt in the spheroid, spring upper portion butt is in holding casing upper portion internal surface.

Further, an exhaust heating wire is arranged on the outer side of the accommodating shell.

Furthermore, the cover plate is provided with plug holes, porous plugs are installed in the plug holes, a cover body is arranged on the upper portions of the porous plugs, the cover body is fixedly connected with the cover plate, and a plurality of exhaust holes are formed in the outer side of the cover body.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses can solve the problem that the inside infiltration of lamp can't be handled to the fire control emergency light among the prior art for the inside long-term ponding of being unlikely to of fire control pilot lamp leads to the pilot lamp to appear the short circuit or then situation such as corruption.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a fire emergency light with water removal function of the present invention.

Fig. 2 is a schematic sectional view of a fire emergency lamp with water removal function according to the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

a bottom shell 1,

Upper cover body 2, cover plate 21, plug hole 211, indicator lamp panel 22, lamp 23,

The exhaust mechanism 3, the housing case 31, the lower through hole 311, the upper through hole 312, the packing 32, the through hole 321, the spherical recess 322, the sphere 33, the spring 34, the exhaust heating wire 35, the porous plug 36, the cover 37, the exhaust hole 371, the exhaust hole,

Heating circuit 4, sealed shell 41, rain sensor 42, main control chip 43, heater strip 44, bottom heating coil 45, sealed glue 46.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 3:

the utility model provides a fire emergency light with dewatering function, include:

a bottom case 1;

an upper cover body 2, wherein the upper cover body 2 is arranged at the upper part of the bottom shell 1;

the heating circuit 4 is arranged in the bottom shell 1, the heating circuit 4 comprises a main control chip 43, a heating structure and a raindrop sensor 42, when the raindrop sensor 42 detects water, an electric signal is sent to the main control chip 43, and the main control chip 43 controls the heating structure to be started to heat the permeated water;

and the exhaust mechanism 3, the exhaust mechanism 3 is arranged on the upper cover body 2, and the exhaust mechanism 3 can exhaust steam generated by heating the infiltrated water by the heating structure.

Place in drain pan 1 in heating circuit 4 in this embodiment, when raindrop sensor 42 detects the infiltration, main control chip 43 receives and comes from raindrop sensor 42, can start heating structure and heat inside to reach the effect of the inside moisture of evaporation to dryness, when the inside certain atmospheric pressure that reaches of drain pan 1, then exhaust mechanism 3 opens, discharges steam.

As shown in fig. 2, the heating structure includes a heating wire 44 and a bottom heating coil 45, the upper cover body 2 includes a cover plate 21, a clamping groove is formed in the middle of the cover plate 21, an indicator lamp plate 22 is hermetically connected to the clamping groove, the heating wire 44 is arranged on the bottom surface of the indicator lamp plate 22, and a lamp 23 is arranged at the bottom of the heating wire 44. Heater strip 44 distributes in indicator lamp plate 22 bottom, and heater strip 44 is the heater strip of less diameter, can avoid sheltering from the light that lamp 23 sent, and indicator lamp plate 22 bottom surface is arranged in to heater strip 44 wherein, after detecting the infiltration, its heater strip 44 heats indicator lamp plate 22, prevents that indicator lamp plate 22 bottom surface from producing water smoke, influences indicator lamp plate 22's visual effect. The heating circuit 4 is provided with a sealing case 41, the main control chip 43 is arranged in the sealing case 41, the raindrop sensor 42 is installed outside the sealing case 41, and an opening of the sealing case 41 is sealed with a sealant 46. Lamp and heater strip 44 all are connected with the power, and main control chip 43 can control heater strip 44 and bottom heating coil 45 and heat, and heater strip 44 is dried the moisture of indicator lamp plate 22, and bottom heating coil 45 heats drain pan 1, realizes the moisture evaporation of drain pan 1.

The main control chip 43 can be sealed by the sealing shell 41, and the opening of the sealing shell 41 is sealed by the sealant 46, so that the main control chip 43 is in a closed state, the main control chip 43 is more stable, and short circuit is avoided.

As shown in fig. 3, the exhaust mechanism 3 includes a housing 31, a gasket 32 fixedly connected to the bottom surface inside the housing 31, a ball 33 disposed on the upper portion of the gasket 32, and a spring 34 disposed on the upper portion of the ball 33, wherein the bottom of the housing 31 is provided with a lower through hole 311, the upper portion of the housing 31 is provided with an upper through hole 312, the gasket 32 is provided with a through hole 321 penetrating vertically, the through hole 321 is communicated with the lower through hole 311, the upper surface of the gasket 32 is provided with a spherical groove 322, the ball 33 is attached to the spherical groove 322, the lower portion of the spring 34 abuts against the ball 33, and the upper portion of the spring 34 abuts against the inner surface of the upper portion of the housing 31.

When the water vapor is discharged, the air inside the bottom case 1 reaches a certain pressure, the ball 33 is pushed open, the water vapor is discharged through the lower through hole 311, the through hole 321 and the upper through hole 312, after the air is discharged, the pressure is gradually reduced due to the gradual cooling inside the bottom case 1, a larger air pressure difference is formed between the air and the outside of the bottom case 1, and the ball 33 is tightly attached to the spherical groove 322.

An exhaust heating wire 35 is provided outside the accommodating case 31. The space that spheroid 33 was located can be preheated in the setting of exhaust heating wire 35 wherein, is before holding casing 31 internal heating promptly, starts exhaust heating wire 35 earlier for possible infiltration of spheroid 33 department carries out the evaporation to dryness earlier, avoids when spheroid 33 is opened, and the rivers of spheroid 33 department are gone into and are held inside casing 31.

As shown in fig. 2, the cover plate 21 is provided with a plug hole 211, a porous plug 36 is mounted in the plug hole 211, a cover 37 is disposed on the porous plug 36, the cover 37 is fixedly connected to the cover plate 21, and a plurality of exhaust holes 371 are disposed outside the cover 37. The porous plug 36 is arranged to enable dust on the ground to enter the spring 34 and the ball 33, and exhaust the gas, the cover 37 is arranged to further prevent dust or impurities from adhering to the upper surface of the porous plug 36, and the cover 37 is provided with a plurality of exhaust holes 371 convenient for the gas to flow out.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a fire control emergency light with dewatering function which characterized in that: the method comprises the following steps:

a bottom shell (1);

the upper cover body (2), the said upper cover body (2) is mounted on the upper portion of the bottom shell (1);

the heating circuit (4) is arranged in the bottom shell (1), the heating circuit (4) comprises a main control chip (43), a heating structure and a raindrop sensor (42), when the raindrop sensor (42) detects water, an electric signal is sent to the main control chip (43), and the main control chip (43) controls the heating structure to start to heat the permeated water;

the exhaust mechanism (3) is arranged on the upper cover body (2), and the exhaust mechanism (3) can exhaust steam generated by heating infiltrated water by the heating structure.

2. A fire emergency light with water removal function as claimed in claim 1, wherein: the heating structure includes heater strip (44) and bottom heating coil (45), go up lid (2) including apron (21), apron (21) middle part is provided with the draw-in groove, sealing connection has indicator lamp plate (22) in the draw-in groove, heater strip (44) set up in indicator lamp plate (22) bottom surface, heater strip (44) bottom is provided with lamp (23).

3. A fire emergency light with water removal function as claimed in claim 1, wherein: heating circuit (4) are provided with sealed shell (41), main control chip (43) set up in sealed shell (41), raindrop sensor (42) are installed in sealed shell (41) outside, sealed shell (41) are seted up with sealed glue (46) sealed.

4. A fire emergency light with water removal function as claimed in claim 1, wherein: exhaust mechanism (3) including holding casing (31), fixed connection in the sealed pad (32) that holds the inside bottom surface of casing (31), set up in ball (33) on sealed pad (32) upper portion, set up in spring (34) on ball (33) upper portion, it is provided with down through-hole (311) to hold casing (31) bottom, it is provided with through-hole (312) to hold casing (31) upper portion, sealed pad (32) is provided with through-hole (321) that run through from top to bottom, through-hole (321) and lower through-hole (311) intercommunication, sealed pad (32) upper surface is provided with spherical recess (322), ball (33) and spherical recess (322) laminating, spring (34) lower part butt in ball (33), spring (34) upper portion butt in holding casing (31) upper portion internal surface.

5. A fire emergency light with water removal function as claimed in claim 4, wherein: an exhaust heating wire (35) is arranged on the outer side of the accommodating shell (31).

6. A fire emergency light with water removal function as claimed in claim 2, wherein: the cover plate (21) is provided with a plug hole (211), a porous plug (36) is installed in the plug hole (211), a cover body (37) is arranged on the upper portion of the porous plug (36), the cover body (37) is fixedly connected with the cover plate (21), and a plurality of exhaust holes (371) are formed in the outer side of the cover body (37).