CN218038271U - Wireless newspaper button alarm - Google Patents

Abstract

The utility model discloses a wireless newspaper button alarm, include: the PCB comprises a face shell, a bottom shell connected with the face shell in a clamping manner, a support arranged on the face shell, a middle shell connected with the support in a clamping manner, and a PCB arranged on the support; the bottom shell is also provided with a button module; the PCB is also provided with a main control module, an RF transmitting module, an LED indicating module and an alarm triggering module; and the corresponding end of the main control module is respectively and electrically connected with the corresponding ends of the RF transmitting module, the LED indicating module, the alarm triggering module and the button module. The utility model discloses can be after the site conditions is cleared up in the very first time, for unnecessary alarm police dispatch, cloth defence, the function of withdrawing a garrison duty, great reduction disturbing citizen incident takes place for the product is popularized more easily, and the face-piece is connected with the drain pan snap-fit, the support is connected with the mesochite snap-fit, easy dismounting, and the practicality is strong.

Description

Wireless newspaper button alarm

Technical Field

The utility model relates to an alarm technical field, in particular to wireless newspaper button 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. Alarm (alarm) is divided into mechanical alarm and 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, are closely related to social production, and play an important role in security and protection emergency work.

The existing alarm is fixed by screws in a dismounting mode, is inconvenient to dismount, cannot perform functions of police elimination, defense arrangement and defense withdrawal after site conditions are checked up at the first time, and often causes people disturbing incidents.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists, the utility model provides a wireless newspaper button alarm.

In order to realize the purpose, the utility model discloses technical scheme as follows:

a wireless newspaper button alarm comprising: the PCB comprises a face shell, a bottom shell connected with the face shell in a clamping manner, a support arranged on the face shell, a middle shell connected with the support in a clamping manner, and a PCB arranged on the support; the bottom shell is also provided with a button module; the PCB is also provided with a main control module, an RF transmitting module, an LED indicating module and an alarm triggering module; and the corresponding end of the main control module is respectively and electrically connected with the corresponding ends of the RF transmitting module, the LED indicating module, the alarm triggering module and the button module.

Preferably, the bracket is further provided with a key sleeve assembly, a fixed wane assembly arranged beside the key sleeve assembly, and a middle shell plate arranged above the key sleeve assembly.

Preferably, a transparent plate is further arranged on the middle shell, and two arrow lugs which are oppositely arranged are further arranged on the transparent plate.

Preferably, the bottom of the bracket is also provided with a bracket cover.

Preferably, the top of the face shell is also provided with a protective cover, and the protective cover is connected with the face shell in a clamping manner; the protective cover is provided with a clamping column, and the corresponding face shell is provided with a bayonet matched with the clamping column.

Preferably, the key sleeve assembly comprises a key sleeve, a sleeve cylinder disposed within the key sleeve.

Preferably, the fixed rocker assembly comprises a base, a fixed rocker arranged on the base, and a latch member; the base is provided with a slot opening; the bolt piece penetrates through the fixed wane and is arranged in the slot of the base.

Preferably, one end of the bottom shell is provided with a clamping block, the other end of the bottom shell is provided with a clamping groove block, and correspondingly, the face shell is provided with a clamping groove opening matched with the clamping block and a clamping block plate matched with the clamping groove block; and the inner wall of the face shell is provided with a limiting block for supporting the bracket.

Preferably, the bracket is provided with a clamping groove opening, and the corresponding middle shell is provided with a clamping pin matched with the clamping groove opening.

Preferably, the main control module comprises a main control circuit, and the main control circuit is set as a JZ8P150-8 chip and a peripheral circuit thereof; the RF transmitting module comprises an RF transmitting circuit which is set as a JZET15H chip and peripheral circuits thereof, and the corresponding end of the JZET15H chip is electrically connected with the corresponding end of the JZ8P150-8 chip.

Adopt the technical scheme of the utility model, following beneficial effect has: the utility model discloses can find the site conditions the very first time after, for the unnecessary alarm police elimination, the function of deploying troops on garrison duty, withdrawing a garrison duty, great reduction disturbing residents incident takes place for the product is popularized more easily, and the face-piece is connected with the drain pan snap-on, support and mesochite snap-on, easy dismounting, and the practicality is strong.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a schematic view of the protective cover of the present invention;

FIG. 4 is a first schematic view of the face-piece structure of the present invention;

FIG. 5 is a schematic view of the surface shell structure of the present invention;

FIG. 6 is a schematic view of the middle shell structure of the present invention;

FIG. 7 is a schematic view of the bracket structure of the present invention;

fig. 8 is a schematic structural view of the fixed seesaw of the present invention;

fig. 9 is a schematic structural view of the key sleeve assembly of the present invention;

fig. 10 is a schematic view of the bottom case of the present invention;

fig. 11 is a schematic diagram of the module of the present invention;

fig. 12 is a schematic circuit diagram of the key module of the present invention;

fig. 13 is a schematic circuit diagram of the main control module of the present invention;

FIG. 14 is a schematic circuit diagram of the alarm triggering module of the present invention;

fig. 15 is a schematic circuit diagram of the RF transmitting module of the present invention;

fig. 16 is a schematic diagram of the LED indicator light circuit of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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 according to specific situations by those of ordinary skill in the art.

In the present invention, unless expressly stated or limited otherwise, the first feature "on" or "is connected to" the second feature

"under" may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact, but being in contact with each other through additional features between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 16, the utility model provides a wireless newspaper button alarm, include: the device comprises a face shell 2, a bottom shell 9 connected with the face shell 2 in a clamping manner, a support 5 arranged on the face shell 2, a middle shell 4 connected with the support 5 in a clamping manner, and a PCB 12 arranged on the support 5; the bottom shell 9 is also provided with a button module 10; the PCB 12 is also provided with a main control module 20, an RF transmitting module 40, an LED indicating module 50 and an alarm triggering module 30; the corresponding end of the main control module 20 is electrically connected with the corresponding ends of the RF transmitting module 40, the LED indicating module 50, the alarm triggering module 30 and the button module 10, respectively.

In the embodiment, the protective cover 1 is used for protecting the face shell, the protective cover 1 is connected with the face shell 2 in a clamping manner, the disassembly and the assembly are convenient, the protective cover 1 is further arranged at the top of the face shell 2, and the protective cover 1 is connected with the face shell 2 in a clamping manner; be equipped with card post 101 on the safety cover 1, set up on the face-piece 2 that corresponds with the bayonet socket 204 of card post 101 adaptation, the quantity of card post 101 is 2, sets up at1 tip of safety cover, and the bayonet socket 204 that corresponds is seted up at 2 bottom of face-piece portion.

In this embodiment, the pin 602 is matched with the slot to fix the fixed rocker 601 on the bracket 5, and the base 603 passes through the bracket 5 and is placed on the bracket cover 11, so that the fixing is performed without screws, and the assembly and disassembly are convenient; the bracket 5 is also provided with a key sleeve assembly 7, a fixed wane assembly 6 arranged beside the key sleeve assembly 7 and a middle shell plate 8 arranged above the key sleeve assembly 7; the middle shell 4 is also provided with a transparent plate 3, and the transparent plate 3 is also provided with two arrow lugs which are oppositely arranged; the bottom of the bracket 5 is also provided with a bracket cover 11; the key sleeve assembly 7 comprises a key sleeve 701, a sleeve cylinder 702 disposed within the key sleeve 701; said fixed rocker assembly 6 comprises a base 603, a fixed rocker 601 latch member 602 disposed on base 603; the base 603 is provided with a slot opening; the latch member 602 is inserted through the fixed rocker 601 and positioned in the slot of the base 603.

In the embodiment, the front shell 2 is connected with the bottom shell 9 in a clamping manner, and the support 5 is connected with the middle shell 4 in a clamping manner, so that the assembly and disassembly are convenient, and the practicability is high; the clamping block is arranged at the top of one end of the bottom shell, the corresponding clamping groove block is arranged at the top of the other end of the bottom shell, the clamping block 901 is arranged at one end of the bottom shell 9, the clamping groove block 902 is arranged at the other end of the bottom shell, and the clamping groove opening 203 matched with the clamping block 901 and the clamping block plate 201 matched with the clamping groove block 902 are correspondingly arranged on the surface shell 2; the inner wall of the face shell 2 is provided with a limiting block 202, and the support 5 is provided with a supporting block 502 matched with the limiting block 202 and used for supporting the support 5; the support 5 is provided with a clamping groove opening 501, correspondingly, the middle shell 4 is provided with a clamping pin 401 matched with the clamping groove opening 501, the clamping groove opening 501 is arranged at the bottom of the support 5, and the corresponding clamping pin 401 is arranged at the bottom end of the middle shell 4.

Referring to fig. 12, the key module 10 includes a key circuit 1001 having functions of alarm cancellation, arming and disarming, where the key circuit 1001 includes a key K1, a battery BAT1, a resistor R4, a resistor R5, a resistor R6, a field effect transistor V1, a diode D2, a diode D3, and a capacitor C5; button K1 one end ground connection, the other end respectively with diode D2, diode D3 one end electric connection, the diode D2 other end is through resistance R4 and JZET15H chip corresponding end electric connection, the diode D3 other end respectively with resistance R6, electric capacity C5 one end electric connection, electric capacity C5 other end ground connection, the resistance R6 other end respectively with field effect transistor V1 grid, resistance R5 one end electric connection, field effect transistor V1 source electrode respectively with the resistance R5 other end, battery BAT1 one end electric connection, battery BAT1 other end ground connection.

Referring to fig. 13, the main control module 20 includes a main control circuit 2001, and the main control circuit 2001 is set as a JZ8P150-8 chip and its peripheral circuits.

Referring to fig. 14, the alarm triggering module 30 includes an alarm triggering circuit 3001, where the alarm triggering circuit 3001 includes a resistor R8, a resistor R9, a diode D1, and a switch SW1; one end of the diode D1 is grounded, the other end of the diode D1 is electrically connected with one end of the resistor R8, the resistor R9 and one end of the switch SW1 respectively, and the other end of the resistor R9 is electrically connected with the corresponding end of the JZ8P150-8 chip; the other end of the switch SW1 is electrically connected with the other end of the resistor R8.

Referring to fig. 15, the RF transmitter module 40 includes an RF transmitter circuit 4001, the RF transmitter circuit 4001 is configured as a JZET15H chip and its peripheral circuits, and a corresponding terminal of the JZET15H chip is electrically connected to a corresponding terminal of the JZ8P150-8 chip.

Referring to fig. 16, the LED indication module 50 includes an LED indication circuit 5001, where the LED indication circuit 5001 includes an LED1 and a resistor R1; LED1 one end corresponds end electric connection through resistance R1 and JZET15H chip, and the other end ground connection.

The utility model discloses theory of operation:

when a key is pressed down, a built-in program of a JZ8P150-8 chip of the main control module 20 processes a signal, and when a corresponding state signal (alarming, warning, arming and disarming) is received, the JZ8P150-8 chip converts the signal into a corresponding data signal, the corresponding data signal is transmitted through the RF transmitting module 40, the corresponding data signal is transmitted to a host computer and transmitted to the cloud platform, and meanwhile, the JZ8P150-8 chip drives the LED unit to emit light.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (10)

1. A wireless newspaper button alarm, characterized by comprising: the PCB comprises a face shell, a bottom shell connected with the face shell in a clamping manner, a support arranged on the face shell, a middle shell connected with the support in a clamping manner, and a PCB arranged on the support; the bottom shell is also provided with a button module; the PCB is also provided with a main control module, an RF transmitting module, an LED indicating module and an alarm triggering module; and the corresponding end of the main control module is respectively and electrically connected with the corresponding ends of the RF transmitting module, the LED indicating module, the alarm triggering module and the button module.

2. The wireless manual button alarm of claim 1, wherein the bracket further comprises a key sleeve assembly, a fixed rocker assembly disposed adjacent to the key sleeve assembly, and a middle shell disposed above the key sleeve assembly.

3. The wireless manual push-button alarm of claim 2, wherein the middle shell is further provided with a transparent plate, and the transparent plate is further provided with two oppositely arranged arrow-head protrusions.

4. The wireless manual push-button alarm of claim 2, wherein a bracket cover is further provided at the bottom of the bracket.

5. The wireless manual push-button alarm of claim 1, wherein a protective cover is further disposed on the top of the face shell, and the protective cover is connected with the face shell in a snap-fit manner; the protective cover is provided with a clamping column, and the corresponding face shell is provided with a bayonet matched with the clamping column.

6. The wireless manual button alarm of claim 2, wherein the key sleeve assembly comprises a key sleeve, a sleeve cylinder disposed within the key sleeve.

7. The wireless manual button alarm of claim 2, wherein the fixed rocker assembly comprises a base, a fixed rocker disposed on the base, and a latch member; the base is provided with a slot opening; the bolt piece penetrates through the fixed wane and is arranged in the slot of the base.

8. The wireless manual alarm button alarm device according to claim 5, wherein one end of the bottom shell is provided with a clamping block, the other end of the bottom shell is provided with a clamping groove block, and correspondingly, the face shell is provided with a clamping groove opening matched with the clamping block and a clamping block plate matched with the clamping groove block; and the inner wall of the face shell is provided with a limiting block for supporting the bracket.

9. The wireless manual button alarm of claim 8, wherein the bracket is provided with a slot opening, and the corresponding middle shell is provided with a clamping pin adapted to the slot opening.

10. The wireless manual button alarm of claim 1, wherein the main control module comprises a main control circuit, the main control circuit is a JZ8P150-8 chip and its peripheral circuits; the RF transmitting module comprises an RF transmitting circuit which is set as a JZET15H chip and peripheral circuits thereof, and the corresponding end of the JZET15H chip is electrically connected with the corresponding end of the JZ8P150-8 chip.

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