CN212061375U - Push type smoke alarm - Google Patents
Push type smoke alarm Download PDFInfo
- Publication number
- CN212061375U CN212061375U CN202020497795.2U CN202020497795U CN212061375U CN 212061375 U CN212061375 U CN 212061375U CN 202020497795 U CN202020497795 U CN 202020497795U CN 212061375 U CN212061375 U CN 212061375U
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- casing
- control module
- lower shell
- alarm
- push type
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Abstract
The utility model discloses a push type smoke alarm, including last casing, lower casing, battery, smoke transducer, micro-gap switch, control module and audible alarm ware, the battery smoke transducer control module with audible alarm ware all set up in the casing down, control module respectively with smoke transducer with audible alarm ware electricity is connected, the casing bottom surface corresponds down smoke transducer's position has been seted up the opening, micro-gap switch is located the top central point of casing puts down, the bottom surface center of going up the casing corresponds micro-gap switch's position is provided with the pressing post, down the casing can set up with shifting from top to bottom in the bottom of going up the casing, down the top of casing with go up and be provided with elastic buffer block with interconnect between the bottom surface of casing. This technical scheme is used for solving current smoke alarm because the mounted position is not convenient for open the problem of opening and stop control.
Description
Technical Field
The utility model belongs to the technical field of smoke alarm equipment, concretely relates to push type smoke alarm.
Background
With the increase of fire and electricity consumption of modern families, offices or entertainment places, the frequency of fire disasters is higher and higher, once a fire disaster occurs, unfavorable factors such as untimely fire fighting, lack of fire extinguishing equipment, scaring and misbehavior of bystanders, slow escape and the like are easy to occur, and finally great life and property loss is caused.
The current smoke alarm all is through screw fixed mounting on conveniently carrying out the roof ceiling in the smog detection area, because smoke alarm installs on the ceiling, the manual work is difficult to control smoke alarm's switch, sets up the switch in the wall in addition if needs, then need consider the lead wire problem in the wall body, is unfavorable for not setting up the ceiling use of spool.
SUMMERY OF THE UTILITY MODEL
To the technical problem that above-mentioned exists, the utility model provides a push type smoke alarm to solve current smoke alarm because the mounted position is not convenient for open the problem of opening and stop control, this push type smoke alarm can open through pressing down and close, is convenient for open it and open and stop and control.
The utility model provides a press type smoke alarm, which comprises an upper shell, a lower shell, a battery, a smoke sensor, a microswitch, a control module and an audible alarm, wherein the battery, the smoke sensor, the control module and the audible alarm are arranged in the lower shell, the battery is used for supplying power to the smoke sensor, the control module and the audible alarm, the control module is respectively electrically connected with the smoke sensor and the audible alarm, the bottom surface of the lower shell is provided with a circulation hole corresponding to the position of the smoke sensor, the microswitch is positioned at the top center position of the lower shell, the microswitch is connected with the battery and the control module in series, the center of the bottom surface of the upper shell is provided with a press column corresponding to the position of the microswitch, the lower shell can be arranged at the bottom of the upper shell in a way of being capable of moving up and down, when the lower shell is lifted, the pressing column props against the microswitch; when the lower shell descends, the pressing column is separated from the microswitch; an elastic buffer block is arranged between the top of the lower shell and the bottom surface of the upper shell to be connected with each other.
Furthermore, the pressing type smoke alarm further comprises a light alarm, the light alarm is electrically connected with the control module, an exposed hole is formed in the bottom surface of the lower shell, and the light alarm is located at the exposed hole.
Furthermore, a mounting plate for being fixedly mounted with a ceiling is arranged at the top of the upper shell.
Furthermore, the elastic buffer block is elastic rubber.
This push type smoke alarm is provided with casing and lower casing, it is used for being fixed in on the ceiling to go up the casing, go up the casing with the casing passes through elastic buffer piece interconnect down, thereby makes down the casing can be relative go up the casing and be the up-and-down motion, through the top of casing sets up micro-gap switch down the bottom of going up the casing sets up the pressing post, and after the installation is accomplished, the mode that the accessible was pressed makes the pressing post contradict micro-gap switch, it is right push type smoke alarm starts or closes, and then the accessible foreign object is at the bottom right push type smoke alarm starts or closes, need not additionally set up switch button at the wall, simple to operate, easy operation.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a push-type smoke alarm.
Detailed Description
The utility model discloses a push type smoke alarm, this push type smoke alarm can open through pressing down and close, is convenient for open it and stop and control.
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, only some embodiments, not all embodiments, of the present invention are described. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the utility model discloses a push type smoke alarm, which comprises an upper shell 3, a lower shell 7, a battery 6, a smoke sensor 8, a micro switch 4, a control module 9 and an audible alarm 11, wherein the battery 6, the smoke sensor 8, the control module 9 and the audible alarm 11 are all arranged in the lower shell 7, the battery 6 is used for supplying power to the smoke sensor 8, the control module 9 and the audible alarm 11, the control module 9 is respectively electrically connected with the smoke sensor 8 and the audible alarm 11, a circulation hole is arranged at the bottom surface of the lower shell 7 corresponding to the smoke sensor 8, the micro switch 4 is arranged at the top center of the lower shell 7, the micro switch 4 is connected with the battery 6 and the control module 9 in series, a pressing column 5 is arranged at the bottom surface center of the upper shell 3 corresponding to the micro switch 4, the lower shell 7 is arranged at the bottom of the upper shell 3 in a vertically displaceable manner, and when the lower shell 7 is lifted, the pressing column 5 abuts against the microswitch 4; when the lower shell 7 descends, the pressing column 5 is separated from the microswitch 4; an elastic buffer block 1 is arranged between the top of the lower shell 7 and the bottom surface of the upper shell 3 to be connected with each other.
The push type smoke alarm further comprises a light alarm 10, the light alarm 10 is electrically connected with the control module 9, an exposed hole is formed in the bottom surface of the lower shell 7, and the light alarm 10 is located at the exposed hole.
And the top of the upper shell 3 is provided with a mounting plate 2 fixedly mounted with a ceiling.
The elastic buffer block 1 is made of elastic rubber.
This push type smoke alarm is provided with casing and lower casing, it is used for being fixed in on the ceiling to go up the casing, go up the casing with the casing passes through elastic buffer piece interconnect down, thereby makes down the casing can be relative go up the casing and be the up-and-down motion, through the top of casing sets up micro-gap switch down the bottom of going up the casing sets up the pressing post, and after the installation is accomplished, the mode that the accessible was pressed makes the pressing post contradict micro-gap switch, it is right push type smoke alarm starts or closes, and then the accessible foreign object is at the bottom right push type smoke alarm starts or closes, need not additionally set up switch button at the wall, simple to operate, easy operation.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (4)
1. A push type smoke alarm is characterized by comprising an upper shell, a lower shell, a battery, a smoke sensor, a microswitch, a control module and an audible alarm, wherein the battery, the smoke sensor, the control module and the audible alarm are arranged in the lower shell, the battery is used for supplying power to the smoke sensor, the control module and the audible alarm, the control module is electrically connected with the smoke sensor and the audible alarm respectively, a circulation hole is formed in the bottom surface of the lower shell corresponding to the position of the smoke sensor, the microswitch is positioned at the top center of the lower shell and is connected with the battery and the control module in series, a pressing column is arranged at the center of the bottom surface of the upper shell corresponding to the position of the microswitch, the lower shell is arranged at the bottom of the upper shell in a vertically-movable manner, when the lower shell is lifted, the pressing column props against the microswitch; when the lower shell descends, the pressing column is separated from the microswitch; an elastic buffer block is arranged between the top of the lower shell and the bottom surface of the upper shell to be connected with each other.
2. The push type smoke alarm device as claimed in claim 1, further comprising a light alarm device, wherein the light alarm device is electrically connected to the control module, an exposure hole is formed in the bottom surface of the lower shell, and the light alarm device is located at the exposure hole.
3. The push type smoke alarm of claim 1, wherein the top of the upper housing is provided with a mounting plate for fixed mounting to a ceiling.
4. The push type smoke alarm of claim 1, wherein the resilient bumper is a resilient rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020497795.2U CN212061375U (en) | 2020-04-07 | 2020-04-07 | Push type smoke alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020497795.2U CN212061375U (en) | 2020-04-07 | 2020-04-07 | Push type smoke alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212061375U true CN212061375U (en) | 2020-12-01 |
Family
ID=73542543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020497795.2U Active CN212061375U (en) | 2020-04-07 | 2020-04-07 | Push type smoke alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212061375U (en) |
-
2020
- 2020-04-07 CN CN202020497795.2U patent/CN212061375U/en active Active
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