CN213365722U

CN213365722U - Novel household smoke alarm

Info

Publication number: CN213365722U
Application number: CN202022687926.6U
Authority: CN
Inventors: 孙叔芬
Original assignee: Zhengzhou Feier Fire Engineering Co ltd
Current assignee: Zhengzhou Feier Fire Engineering Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-06-04
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a novel house smoke alarm belongs to smoke alarm technical field, including the base, base outside one end fixedly connected with spacing groove, spacing groove outside sliding connection has the shell, and the embedding of shell front end is connected with the battery mounting groove, and battery mounting groove inboard is provided with the battery, and the shell front end is close to battery mounting groove front end and articulates and is provided with the battery cover. The utility model discloses in install smoke alarm's indoor emergence and catch fire, the heat that the smog that causes caused by catching fire carried will be brought into in the shell by the fan in the shell outside, and when contacting the temperature sensing switch, the temperature sensing switch will make bee calling organ sound through the wire, if the long-time not maintenance of smoke alarm is changed, bee calling organ causes the damage suddenly and can not go out when sound, temperature sensing switch will make the warning light flashing light through the wire, can make interior personnel observe and will catch fire the place and put out a fire as early as possible and handle, avoided bee calling organ to cause the damage suddenly and can not in time remind interior personnel, reach safer effect.

Description

Novel household smoke alarm

Technical Field

The utility model belongs to the technical field of smoke alarm, specifically be a novel house smoke alarm.

Background

The smoke detector alarm is actually a different name of a smoke detector or a smoke detector, the smoke detector alarm realizes fire prevention by monitoring smoke concentration, an ion smoke detector is adopted inside, the ion smoke detector is a sensor with advanced technology and reliable working stability, the ion smoke detector is widely applied to various fire alarm systems, and the performance of the ion smoke detector is far superior to that of a gas-sensitive resistor type fire detector.

When current smoke alarm installs in the house room at the user, it is direct to fix smoke alarm on the wall through the bolt usually, make the user more troublesome when dismantling smoke alarm, and make the place of fixed smoke alarm can leave the screw hole, influence indoor appearance, and current smoke alarm does not install the dust screen, lead to smoke alarm when carrying out the function, also bring into smoke alarm with the dust in the outside air in the lump easily, and current smoke alarm does not install the warning light, when making indoor smoke alarm of catching fire detect smog, if buzzer damage suddenly, will make indoor personnel can not realize indoor catching fire the very first time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that a user is troublesome in dismounting a smoke alarm, the existing smoke alarm is not provided with a dust screen and a warning lamp, and a novel household smoke alarm is provided.

The utility model adopts the technical scheme as follows: the utility model provides a novel house smoke alarm, includes the base, base outside one end fixedly connected with spacing groove, spacing groove outside sliding connection has the shell, the embedding of shell front end is connected with the battery mounting groove, battery mounting groove inboard is provided with the battery, the shell front end is close to battery mounting groove front end and articulates and is provided with the battery cover.

The limiting groove is formed in the shell, one end of the outer side of the limiting groove is fixedly connected with a sucker, the number of the suckers is four, the suckers are arranged at one end of the outer side of the base in an annular mode, and the limiting base at one end of the outer side of the shell is matched with the limiting groove in a sliding mode.

The other end of the outer side of the shell is rotatably connected with a fan, a dust screen is fixedly mounted at the other end of the outer side of the shell close to the outer side of the fan, and the thickness of the dust screen is five millimeters.

The utility model discloses a dustproof net, including shell, fan, temperature sensing switch, warning light, fan bottom fixedly connected with bee calling organ, the shell inboard is close to fan other end fixed mounting and has a temperature sensing switch, shell outside one end is close to dustproof net outside fixed mounting and has the warning light, temperature sensing switch has two, and is the symmetry setting about in the shell, the warning light has two, and is the symmetry setting about in the shell outside.

The limiting groove is embedded and connected with two limiting rods, the limiting rods are symmetrically arranged on the outer side of the limiting groove in the vertical direction, and the limiting rods are respectively embedded and connected in the limiting base grooves in one end of the outer side of the limiting groove and the outer side of the shell.

The buzzer and the warning lamp are electrically connected with the thermal switch through a lead, and the thermal switch is electrically connected with the storage battery through a lead.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, only need hug closely four sucking discs of base outside one end behind certain department of indoor wall, roof or bottom plate through the user, slide into the spacing base of shell outside one end spacing inslot and fix the shell again for the user will reach more convenient effect when needing to change the position with smoke alarm.

2. The utility model discloses in, through opening the fan, the fan can bring the air in the room into the shell in when carrying out the detection and processing function through the temperature sensitive switch, and the dust screen can avoid the fan to bring the air in the room into the shell in the time also bring the dust into the shell simultaneously, reaches better dustproof effect.

3. The utility model discloses in, smoke that causes through catching fire will be brought into in the shell by the fan in the shell outside, and when contacting the temperature sensing switch, the temperature sensing switch will make bee calling organ sound through the wire, if the change is not maintained for a long time to smoke alarm, bee calling organ causes the damage suddenly and can not send out sound time, temperature sensing switch will make the warning light flashing light through the wire, can make indoor personnel observe and will catch fire the place and put out a fire as early as possible and handle, it causes the damage suddenly and can not in time remind indoor personnel to have avoided bee calling organ, reach safer effect.

Drawings

Fig. 1 is a schematic sketch of the front view structure of the smoke alarm of the utility model;

FIG. 2 is a schematic diagram of the front sectional structure of the smoke alarm of the present invention;

fig. 3 is a schematic diagram of the front structure of the dust screen of the present invention.

The labels in the figure are: 1. a base; 2. a housing; 3. a storage battery; 4. a thermal switch; 5. a warning light; 101. a limiting groove; 1011. a limiting rod; 102. a suction cup; 201. a battery cover; 202. a battery mounting groove; 203. a tobacco storage tank; 204. a dust screen; 205. a fan; 401. a buzzer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses in:

referring to fig. 1-3, a novel household smoke alarm comprises a base 1, a limiting groove 101 is fixedly connected to one end of the outer side of the base 1, a shell 2 is slidably connected to the outer side of the limiting groove 101, a battery mounting groove 202 is connected to the front end of the shell 2 in an embedded manner, a storage battery 3 is arranged on the inner side of the battery mounting groove 202, and a battery cover 201 is hinged to the front end of the shell 2, close to the front end of the battery mounting groove 202.

Refer to fig. 1, it is further, spacing groove 101 outside one end fixedly connected with sucking disc 102, the supporting spacing base that is provided with of 2 outside one end of shell, sucking disc 102 has four, and be the annular setting in 1 outside one end of base, be the setting of agreeing with to slide between 2 outside one end spacing bases of shell and the spacing groove 101, when the user needs to install smoke alarm at indoor time, the user only need hug closely four sucking discs 102 of 1 outside one end of base at indoor wall, behind a certain department of roof or bottom plate, slide into spacing inslot 101 with the spacing base of 2 outside one end of shell again and fix shell 2, make the user will reach more convenient effect when needing to change the position with smoke alarm.

Referring to fig. 2 and 3, further, the other end of the outer side of the housing 2 is rotatably connected with a fan 205, the other end of the outer side of the housing 2 is fixedly provided with a dust screen 204 close to the outer side of the fan 205, the thickness of the dust screen 204 is five millimeters, when a user installs the smoke alarm indoors and uses the smoke alarm, the user turns on the fan 205, the fan 205 can bring indoor air into the housing 2 and detect and process the indoor air through the thermal switch 4, the dust screen 204 can prevent the indoor air from being brought into the housing 2 by the fan 205, and dust can be also brought into the housing 2 at the same time, so that a better dust-proof effect is achieved.

Referring to fig. 1 and 2, further, a buzzer 401 is fixedly connected to the bottom of the housing 2, a thermal switch 4 is fixedly installed at the inner side of the housing 2 near the other end of the fan 205, a warning light 5 is fixedly installed at the outer side of the housing 2 near the outer side of the dust screen 204, two thermal switches 4 are arranged at the inner side of the housing 2 in a vertically symmetrical manner, and two warning lights 5 are arranged at the outer side of the housing 2 in a vertically symmetrical manner, when a fire occurs in a room in which the smoke alarm is installed, heat carried by smoke generated by the fire is brought into the housing 2 by the fan 205 at the outer side of the housing 2 and contacts the thermal switch 4, the thermal switch 4 makes the buzzer 401 generate a sound through a wire, if the smoke alarm is not maintained and replaced for a long time and the buzzer 401 is suddenly damaged and does not generate a sound, the thermal switch 4 makes the warning light 5 flash through a wire, so that indoor personnel can observe and put out a fire as soon as possible, the situation that indoor personnel cannot be reminded due to sudden damage of the buzzer 401 is avoided, and a safer effect is achieved.

Refer to fig. 1, it is further, spacing groove 101 outside embedding is connected with gag lever post 1011, gag lever post 1011 has two, and be the symmetry setting in the spacing groove 101 outside from top to bottom, and gag lever post 1011 imbeds respectively and connects in spacing base recess of spacing groove 101 and the 2 outside one end of shell, after the user slides in spacing groove 101 with the spacing base of the 2 outside one end of shell, the user inserts spacing groove 101 and the spacing base outside of the 2 outside one end of shell both ends back from top to bottom respectively with two gag lever posts 1011, can carry out spacing fixed with shell 2, reach better fixed effect.

Referring to fig. 1 and 2, further, the buzzer 401 and the warning light 5 are electrically connected with the thermal switch 4 through a lead, and the thermal switch 4 is electrically connected with the storage battery 3 through a lead.

The working principle is as follows: firstly, when a user needs to install the smoke alarm indoors, the user only needs to cling the four suckers 102 at one end of the outer side of the base 1 to a certain position of an indoor wall surface, a roof or a bottom plate, then slide the limiting base at one end of the outer side of the shell 2 into the limiting groove 101, then insert the two limiting rods 1011 into the limiting groove 101 and the upper and lower ends of the outer side of the limiting base at one end of the outer side of the shell 2 respectively, limit and fix the shell 2, then the user opens the fan 205, the fan 205 can bring indoor air into the shell 2, and when the detection processing operation is carried out through the thermal switch 4, the dust screen 204 can prevent the fan 205 from bringing dust into the shell 2 when the indoor air can be brought into the shell 2 by the fan 205, and finally, if a fire occurs in the room where the smoke alarm is installed, the heat carried by smoke can be brought into the shell 2 by the fan 205 outside the shell 2, when the buzzer 401 is damaged suddenly and can not make sound, the temperature-sensitive switch 4 can make the warning lamp 5 flash through the conducting wire, so that indoor personnel can observe and put out a fire in the place where the fire is happened as soon as possible.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel house smoke alarm, includes base (1), its characterized in that: base (1) outside one end fixedly connected with spacing groove (101), spacing groove (101) outside sliding connection has shell (2), shell (2) front end embedding is connected with battery mounting groove (202), battery mounting groove (202) inboard is provided with battery (3), shell (2) front end is close to battery mounting groove (202) front end and articulates and is provided with battery cover (201).

2. A novel home smoke alarm as claimed in claim 1 wherein: spacing groove (101) outside one end fixedly connected with sucking disc (102), sucking disc (102) have four, and are the annular setting in base (1) outside one end, the supporting spacing base that is provided with of shell (2) outside one end, be the setting of agreeing with between shell (2) outside one end spacing base and spacing groove (101) and slide.

3. A novel home smoke alarm as claimed in claim 1 wherein: the other end of the outer side of the shell (2) is rotatably connected with a fan (205), the other end of the outer side of the shell (2) is close to the outer side of the fan (205) and is fixedly provided with a dust screen (204), and the thickness of the dust screen (204) is five millimeters.

4. A novel home smoke alarm as claimed in any one of claims 1 or 3 wherein: fixedly connected with bee calling organ (401) at the bottom of shell (2), shell (2) inboard is close to fan (205) other end fixed mounting has thermal switch (4), shell (2) outside one end is close to dust screen (204) outside fixed mounting has warning light (5), thermal switch (4) have two, and be the symmetry setting from top to bottom in shell (2) inboard, warning light (5) have two, and be the symmetry setting from top to bottom in the shell (2) outside.

5. A novel home smoke alarm as claimed in any one of claims 1 or 2 wherein: spacing groove (101) outside embedding is connected with gag lever post (1011), gag lever post (1011) have two, and be about the symmetry setting in spacing groove (101) outside, and gag lever post (1011) imbeds respectively and connects in spacing base recess of spacing groove (101) and shell (2) outside one end.

6. A novel home smoke alarm as claimed in claim 4 wherein: the buzzer (401) and the warning lamp (5) are electrically connected with the thermosensitive switch (4) through leads, and the thermosensitive switch (4) is electrically connected with the storage battery (3) through leads.