CN217821824U

CN217821824U - Novel multifunctional alarm

Info

Publication number: CN217821824U
Application number: CN202121920293.7U
Authority: CN
Inventors: 李少英
Original assignee: Beijing Sinomis Technology Co ltd
Current assignee: Beijing Sinomis Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-11-15
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a novel multifunctional alarm, which comprises an alarm body, wherein a single chip microcomputer processor is arranged in the alarm body, the single chip microcomputer processor is electrically connected with a switching value collector, the single chip microcomputer processor is electrically connected with an analog value collector, and the single chip microcomputer processor is electrically connected with a digital signal collector; the working state of the alarm can be timely acquired through the added switching value collector, the analog quantity collector and the digital signal collector.

Description

Novel multifunctional alarm

Technical Field

The utility model belongs to the technical field of the alarm, concretely relates to multi-functional novel alarm.

Background

An alarm is an electronic product that reminds or warns people of taking some action in the form of sound, light, air pressure and the like in order to prevent or prevent the consequences caused by an event. The alarm (alarm) is divided into a mechanical alarm and an electronic alarm. With the progress of science and technology, mechanical alarms are increasingly replaced by advanced electronic alarms, are often applied to the fields of system failure, safety precaution, transportation, medical treatment and rescue, emergency disaster relief, induction detection and the like, and are not separable from social production. Such as a door magnetic sensor, a gas sensing alarm and the like.

However, the conventional alarm cannot know the opening and closing times of the alarm, and a user cannot know the working state of the alarm in time.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a multi-functional novel alarm to solve and can't learn opening and close the number of times of its own among the prior art, the user can not in time know its operating condition's problem.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a multi-functional novel alarm, includes the alarm body, the inside singlechip processor that is provided with of alarm body, the last electricity of singlechip processor is connected with the switching value collector.

Furthermore, a P-POWER pin of the switching value collector is connected with a P-POWER pin of the single chip microcomputer processor, and a P-CHECK pin of the switching value collector is connected with a P-CHECK pin of the single chip microcomputer processor.

Furthermore, the singlechip processor is electrically connected with an analog quantity collector.

Further, an ADC pin of the analog quantity collector is connected with an A10 pin on the single chip microcomputer processor.

Furthermore, the singlechip processor is electrically connected with a digital signal collector.

Furthermore, a UART2_ RX pin of the digital signal collector is connected with a R24 pin of the single chip microcomputer processor, an EN _ TX/RX pin of the digital signal collector is connected with a U24 pin of the single chip microcomputer processor, and the UART2_ TX pin of the digital signal collector is connected with a T23 pin of the single chip microcomputer processor.

Furthermore, the alarm body comprises a mounting substrate, and an auxiliary locking mechanism is arranged on the side wall of the mounting substrate.

Furthermore, the locking mechanism comprises an ejector rod, a cavity channel is formed in the side wall of the mounting substrate, the ejector rod is movably inserted into the cavity channel in an inserting mode, a spring is fixedly connected to one end, inserted into the cavity channel, of the ejector rod, the other end of the spring is fixedly connected with one end, inside the cavity channel, of the ejector rod, a slide channel communicated with the cavity channel is formed in the top of the mounting substrate, a handle is connected to one end, inserted into the cavity channel, of the ejector rod, and the handle protrudes out of the cavity channel.

Furthermore, one end of the ejector rod, which is positioned outside the cavity, is of a tip structure.

Because of the technical characteristics, the utility model has the advantages of as follows: the working state of the alarm can be timely acquired through the added switching value collector, the analog quantity collector and the digital signal collector.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 the embodiment of the utility model provides a multifunctional novel alarm's overall structure schematic diagram.

Fig. 2 the embodiment of the utility model provides a local structure schematic diagram of circuit board of multi-functional novel alarm that provides.

Fig. 3 the embodiment of the utility model provides a single chip processor circuit structure schematic diagram of multi-functional novel alarm.

Fig. 4 the embodiment of the utility model provides a switching value collector circuit structure schematic diagram of multi-functional novel alarm.

Fig. 5 the embodiment of the utility model provides a pair of analog quantity collector circuit structure schematic diagram of novel multi-functional alarm.

Fig. 6 the embodiment of the utility model provides a digital signal collector circuit structure schematic diagram of multi-functional novel alarm.

Fig. 7 the embodiment of the present invention provides a mounting substrate overlooking structure schematic diagram of a novel multifunctional alarm.

Fig. 8 the embodiment of the present invention provides a schematic view of a sectional structure of a mounting substrate of a novel multifunctional alarm.

In the figure: the alarm comprises an alarm body 1, a single chip microcomputer processor 2, a switching value collector 3, an analog quantity collector 4, a digital signal collector 5, a mounting substrate 11, a cavity channel 12, a slideway 13, a handle 14, an ejector rod 15 and a spring 16.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely below with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, but not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be considered as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

When the existing alarm is used, the working state of the alarm cannot be mastered due to the lack of real-time detection of the alarm.

Therefore, the embodiment of the utility model provides a multi-functional novel alarm, including alarm body 1, alarm body 1 is inside to be provided with singlechip processor 2, please refer to fig. 1, fig. 2, fig. 3 and fig. 4 and show, and the electricity is connected with switching value collector 3 on singlechip processor 2.

Specifically, a P-POWER pin of the switching value collector 3 is connected with a P-POWER pin of the single chip processor 2, and a P-CHECK pin of the switching value collector 3 is connected with a P-CHECK pin of the single chip processor 2.

When the alarm is used, the working state of the alarm is acquired through the switching value collector, so that whether the alarm operates normally or not is judged.

Example 2

Therefore, the embodiment 2 of the utility model provides a multi-functional novel alarm, including alarm body 1, alarm body 1 is inside to be provided with singlechip processor 2, please refer to fig. 1, fig. 2, fig. 3 and fig. 4 and show, and the electricity is connected with switching value collector 3 on singlechip processor 2. The P-POWER pin of the switching value collector 3 is connected with the P-POWER pin of the singlechip processor 2, and the P-CHECK pin of the switching value collector 3 is connected with the P-CHECK pin of the singlechip processor 2. When the alarm is used, the working state of the alarm is obtained through the switching value collector, so that whether the alarm operates normally or not is judged.

In order to better implement the embodiment in real time, please refer to fig. 5, the analog quantity collector 4 is electrically connected to the single chip processor 2. And an ADC pin of the analog quantity collector 4 is connected with an A10 pin on the singlechip processor 2. The singlechip processor 2 is electrically connected with a digital signal collector 5. The UART2_ RX pin of the digital signal collector 5 is connected with the R24 pin of the single chip processor 2, the EN _ TX/RX pin of the digital signal collector 5 is connected with the U24 pin of the single chip processor 2, and the UART2_ TX pin of the digital signal collector 5 is connected with the T23 pin of the single chip processor 2.

When the alarm is used, whether the analog signal quantity and the digital signal quantity normally operate or not is detected in real time through the analog quantity collector and the digital signal collector, and the use safety rate of the alarm is improved.

Example 3

Because the mounting substrate is generally mounted by screws, the mounting substrate is not only manually assisted during mounting, but also easily falls off after long-term use due to the screw mounting.

Therefore, the embodiment 3 of the present invention provides a novel multifunctional alarm which is basically the same as that of embodiment 2, and the difference lies in that, please refer to fig. 7 and 8, the alarm body 1 includes a mounting substrate 11, and the side wall of the mounting substrate 11 is provided with an auxiliary locking mechanism. The auxiliary locking mechanisms are at least two, the two auxiliary locking mechanisms are symmetrically arranged in the embodiment, each auxiliary locking mechanism comprises an ejector rod 15, a cavity 12 is formed in the side wall of the mounting substrate 11, the ejector rods 15 are movably inserted into the cavity 12, one end, inserted into the cavity 12, of each ejector rod 15 is fixedly connected with a spring 16, the other end of each spring 16 is fixedly connected with one end of the inside of the cavity 12, a slide 13 communicated with the cavity 12 is formed in the top of the mounting substrate 11, one end, inserted into the cavity 12, of each ejector rod 15 is connected with a handle 14, and the handle 14 protrudes out of the cavity 12. The end of the mandril 15 which is positioned outside the cavity 12 is in a tip structure.

When the mounting base plate is used, the two handles are pinched by the thumb and the middle finger, the ejector rods slide relatively to each other to be drawn into the cavity channel, then the mounting base plate is placed in the reserved hole of the wall body, the finger handles are loosened, the two ejector rods are fixed on the hole wall of the reserved hole under the action of the spring, screws are conveniently screwed, meanwhile, the mounting base plate plays a role in assisting in fixing in the using process, and the mounting base plate is not prone to falling off.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. A novel multifunctional alarm comprises an alarm body, wherein a single chip microcomputer processor is arranged in the alarm body, and the novel multifunctional alarm is characterized in that the single chip microcomputer processor is electrically connected with a switching value collector; the singlechip processor is electrically connected with an analog quantity collector; the singlechip processor is electrically connected with a digital signal collector; the alarm body comprises a mounting substrate, and an auxiliary locking mechanism is arranged on the side wall of the mounting substrate.

2. The novel multifunctional alarm device as claimed in claim 1, wherein the P-POWER pin of the switching value collector is connected with the P-POWER pin of the single chip processor, and the P-CHECK pin of the switching value collector is connected with the P-CHECK pin of the single chip processor.

3. The novel multifunctional alarm device as claimed in claim 1, wherein an ADC pin of the analog quantity collector is connected with an a10 pin of the single chip processor.

4. The novel multifunctional alarm device as claimed in claim 1, wherein the UART2_ RX pin of the digital signal collector is connected to the R24 pin of the single-chip processor, the EN _ TX/RX pin of the digital signal collector is connected to the U24 pin of the single-chip processor, and the UART2_ TX pin of the digital signal collector is connected to the T23 pin of the single-chip processor.

5. The novel multifunctional alarm device according to claim 1, wherein the auxiliary locking mechanism comprises a push rod, a cavity is formed in a side wall of the mounting substrate, the push rod is movably inserted into the cavity, a spring is fixedly connected to one end of the push rod inserted into the cavity, the other end of the spring is fixedly connected to one end inside the cavity, a slide way communicated with the cavity is formed in the top of the mounting substrate, a handle is connected to one end of the push rod inserted into the cavity, and the handle protrudes out of the cavity.

6. The novel multifunctional alarm device as claimed in claim 5, wherein the end of the ejector rod outside the cavity is in a tip structure.