External infrared voice alarm integrated device with flexible expansibility

Abstract

The utility model provides an external infrared voice alarm integrated device with flexible expansibility, which relates to the field of infrared voice alarm equipment, and comprises an integrated assembly, the integrated assembly comprises a shell and a panel, one side of the integrated assembly is provided with a sound-light alarm lamp, the surface of the panel is provided with an infrared module, and the infrared module is provided with a sound-light alarm lamp. A voice module, a relay module, an RS interface, a GPIO interface and a relay interface are installed in an inner cavity of the shell. According to the utility model, by expanding the RS interface, the GPIO interface and the relay interface, the effect that the same group of system host controls multiple groups of voice modules, sound-light alarm modules and infrared modules is realized, one or more types of optional installation of the voice modules, the sound-light alarm modules and the infrared modules are supported, the flexibility of system equipment is greatly improved, a user can conveniently cooperate to place an order, and the user experience is improved. Therefore, the binding sales problem of the system host, the voice module, the sound-light alarm module and the infrared module can be solved, and the purchase cost of a user is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to infrared voice alarm device field, specifically a kind of external infrared voice alarm integrated device with flexible extensibility. BACKGROUND

[0002] Infrared voice alarm device is a kind of equipment combined infrared induction technology and voice alarm function, mainly by infrared detector and voice alarm module composition, when infrared detector detects intruder, it will convert the detected infrared signal into electrical signal, and trigger voice alarm module, subsequently, voice alarm module will issue preset voice alarm information, to warn intruder or arouse the attention of surrounding personnel, widely used in various places needing security monitoring;

[0003] But the existing infrared module, voice module and audible light alarm module, must and system host binding together installation, cannot be installed independently, if user wants to install independent infrared module, voice module or audible light alarm module, must purchase system host simultaneously, this not only greatly increases use cost, also makes installation process become more complex.

[0004] Therefore, the utility model provides a kind of external infrared voice alarm integrated device with flexible extensibility to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0006] A kind of external infrared voice alarm integrated device with flexible extensibility, including integrated assembly, the integrated assembly includes shell and panel, the side of the integrated assembly is equipped with audible light alarm lamp, the surface of the panel is equipped with infrared module, the inner chamber of the shell is equipped with voice module, relay module, RS interface, GPIO interface and relay interface, the RS interface, GPIO interface and relay interface are used to extend connection, the RS interface, GPIO interface and relay interface are all connected with external system host by transmission line, the infrared module is connected with GPIO interface, the audible light alarm lamp is connected with relay module, the voice module is connected with RS interface.

[0007] Further, in the utility model, the voice module and relay module are all fixed to the upper end of the inner chamber of shell, the RS interface, GPIO interface and relay interface are all fixed to the lower end of the inner chamber of shell.

[0008] Further, in the utility model, the shell further includes support, wire inlet and fixing clamp, the panel is located at the front of shell, and is hinged with shell by hinge.

[0009] Further, in the utility model, the incoming line port is located at the bottom of the shell and communicates with the inner cavity of the shell.

[0010] Further, in the utility model, the support is fixed on one side of the shell, and the audible and visual alarm lamp is threadedly connected with the support through bolts.

[0011] Further, in the utility model, the fixing clamp is installed on the other side of the shell through a movable pin and is clamped with the panel.

[0012] Beneficial effects, the utility model has the following beneficial effects:

[0013] The utility model discloses a RS interface, GPIO interface and relay interface are expanded, realize the effect that a group of system host controls multiple groups of voice module, audible and visual alarm module and infrared module, support one and multiple optional installation of voice module, audible and visual alarm module, infrared module, greatly improve the flexibility of system equipment, facilitate user cooperation order, thereby can solve the problem of the bundled sale of system host and voice module, audible and visual alarm module and infrared module, effectively reduce the procurement cost of user. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the front view structural schematic diagram of the utility model,

[0015] Fig. 2 It is the front view sectional structure schematic diagram of the integrated assembly of the utility model,

[0016] Fig. 3 It is the system flow schematic diagram of the utility model.

[0017] In the drawing,

[0018] 1, integrated assembly, 11, shell, 12, panel, 13, support, 14, incoming line port, 15, fixing clamp, 2, audible and visual alarm lamp, 3, infrared module, 4, voice module, 5, relay module, 6, RS485 interface, 7, GPIO interface, 8, relay interface. DETAILED DESCRIPTION

[0019] For a better understanding of the technical content of the present application, specific embodiments are described below with the accompanying drawings. In the present disclosure, the aspects of the present application are described with reference to the accompanying drawings, which show many embodiments of the description. The embodiments of the present disclosure are not necessarily defined in all aspects of the present application. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of a number of ways, as the concepts and embodiments disclosed in the present application are not limited to any implementation. In addition, some aspects of the present application can be used alone or in any appropriate combination with other aspects of the present application.

[0020] Embodiment 1

[0021] As Figs. 1-3 shown, the first embodiment of the present application provides an external infrared voice alarm integrated device with flexible expansion, which comprises an integrated component 1, the integrated component 1 comprises a shell 11 and a panel 12, a sound and light alarm lamp 2 is installed on one side of the integrated component 1, an infrared module 3 is installed on the surface of the panel 12, a voice module 4, a relay module 5, an RS485 interface 6, a GPIO interface 7 and a relay interface 8 are installed in the inner cavity of the shell 11, the RS485 interface 6, the GPIO interface 7 and the relay interface 8 are used for expansion connection, the RS485 interface 6, the GPIO interface 7 and the relay interface 8 are connected with an external system host through a transmission line, the infrared module 3 is connected with the GPIO interface 7, the sound and light alarm lamp 2 is connected with the relay module 5, and the voice module 4 is connected with the RS485 interface 6.

[0022] As Figs. 1-3As shown, the sound and light alarm lamp 2 is installed on one side of the integrated assembly 1 and is controlled by the relay module 5, used to emit sound and light signals when triggering the alarm to alert the surrounding people, the infrared module 3 is installed on the surface of the panel 12, used to detect the infrared signals of the surrounding environment such as human movement, as one of the input signals to trigger the alarm, the infrared module 3 is connected with the GPIO interface 7, facilitating signal transmission and processing, the system host simultaneously receives the output state of the original infrared module 3 and the newly expanded infrared module 3 by monitoring the high and low levels of the GPIO interface 7, the voice module 4 is installed in the inner cavity of the shell 11, communicates with the external system host through the RS485 interface 6, and is used to play the preset voice alarm information or receive the voice instructions of the external system, the system host simultaneously controls the original voice module 4 and the newly expanded voice module 4 through the serial port protocol, the relay module 5 is also installed in the inner cavity of the shell 11, used to control the on-off state of the sound and light alarm lamp 2, realizing the output of the alarm signal, the RS485 interface 6, the GPIO interface 7 and the relay interface 8 can be used for expansion connection, so that the device can communicate and exchange data with other systems or devices, the expanded RS485 interface 6, GPIO interface 7 and relay interface 8 can continue to be connected with the newly added integrated module, realizing the parallel installation of multiple integrated modules, the RS485 interface 6 supports long-distance and multi-node communication, the GPIO interface 7 provides flexible input and output control, and the relay interface 8 is used to connect and control high-power devices, through the modular design, the user can select the required modules for combination according to the actual needs, without the need to purchase the entire system, the appearance of the integrated assembly 1 is rectangular, and the length, width and height are 196.2mm*116.9mm*75mm.

[0023] Embodiment 2

[0024] Refer to Figs. 1-3 , the second embodiment of the utility model, the embodiment is based on the previous embodiment.

[0025] In the embodiment, the voice module 4 and the relay module 5 are fixed to the upper end of the inner cavity of the shell 11, and the RS485 interface 6, the GPIO interface 7 and the relay interface 8 are fixed to the lower end of the inner cavity of the shell 11.

[0026] The shell 11 further comprises a support 13, a wire inlet 14 and a fixing clamp 15, the panel 12 is located on the front of the shell 11 and is hinged to the shell 11 through a hinge.

[0027] The wire inlet 14 is located at the bottom of the shell 11 and communicates with the inner cavity of the shell 11.

[0028] The support 13 is fixed to one side of the shell 11, and the sound and light alarm lamp 2 is threadedly connected with the support 13 through bolts.

[0029] The fixing clip 15 is installed on the other side of the housing 11 by a movable pin and is engaged with the panel 12.

[0030] like Figs. 1-3 As shown, bracket 13 is fixed to one side of housing 11 to support and fix the audible and visual alarm light 2, ensuring its stability and reliability during operation. The inlet 14 allows for easy connection of transmission lines and power cords. The fixing clip 15 is installed on the other side of housing 11 via a movable pin and engages with panel 12, ensuring that panel 12 is firmly fixed to housing 11 when closed, preventing accidental opening. By integrating multiple functions such as infrared detection, voice alarm, and audible and visual alarm, it achieves comprehensive monitoring and alarm of the surrounding environment. Its flexible expandability and rich interface design make it easy to connect to various security systems or automated control systems, meeting the application needs of different scenarios.

[0031] In use, two sets of shielded communication cables are extended from the system host and passed through the inlet 14 into the inner cavity of the housing 11. These cables are then connected to the RS485 interface 6 and the GPIO interface 7, respectively. The RS485 interface 6 connects to the built-in voice module 4, and the GPIO interface 7 connects to the infrared module 3. A 12V dual-core power cable is also extended from the system host and passed through the inlet 14 into the inner cavity of the housing 11, connecting to the relay interface 8. The relay interface 8 connects to the relay module 5, which in turn connects to the audible and visual alarm light 2. The infrared module 3 detects infrared signals from the surrounding environment, such as human movement. When the infrared module 3 detects a valid infrared signal, it transmits the signal to the internal processing circuit via the GPIO interface 7. Upon receiving the infrared signal, the internal processing circuit performs judgment and processing according to preset logic. If an alarm is deemed necessary, the relay module 5 will control the activation of the audible and visual alarm light 2. Simultaneously, it may send alarm information to the external system host via the RS485 interface 6. Upon receiving the control signal from the relay module 5, the audible and visual alarm light 2 will immediately emit a strong sound and light signal to alert surrounding personnel. The voice module 4 communicates with the external system host via the RS485 interface 6, receiving voice alarm commands from the host or playing preset voice alarm information. Through the expansion of the RS485 interface 6, GPIO interface 7, and relay interface 8, communication and data exchange with other systems or devices can be easily facilitated. The flexibility of the expansion interfaces allows users to select and combine the necessary modules and interfaces according to their actual needs, avoiding additional costs associated with purchasing the entire system or binding it to a specific system host, thus reducing procurement costs.

[0032] The standard parts used in the application file can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the mechanical, part and equipment adopt the conventional type in the prior art, the control mode is automatically controlled through the controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, which belongs to the common knowledge in the art, and the application is mainly used to protect the mechanical device, so the control mode and circuit connection are not explained in detail.

[0033] Although the utility model has disclosed as above with preferable embodiment, it is not used to limit the utility model. Those who have ordinary knowledge in the technical field to which the utility model belongs can make various changes and decorations without departing from the spirit and scope of the utility model. Therefore, the protection scope of the utility model shall be subject to the definition of the claims.

Claims

1. An integrated external infrared voice alarm device with flexible expandability, comprising an integrated component (1), characterized in that: The integrated component (1) includes a housing (11) and a panel (12). An audible and visual alarm light (2) is installed on one side of the integrated component (1). An infrared module (3) is installed on the surface of the panel (12). A voice module (4), a relay module (5), an RS485 interface (6), a GPIO interface (7), and a relay interface (8) are installed in the inner cavity of the housing (11). The RS485 interface (6), the GPIO interface (7), and the relay interface (8) are used for extended connections. The RS485 interface (6), the GPIO interface (7), and the relay interface (8) are all connected to an external system host through a transmission line. The infrared module (3) is connected to the GPIO interface (7). The audible and visual alarm light (2) is connected to the relay module (5). The voice module (4) is connected to the RS485 interface (6).

2. The external infrared voice alarm integrated device with flexible expandability as described in claim 1, characterized in that: The voice module (4) and the relay module (5) are both fixed to the upper end of the inner cavity of the housing (11), and the RS485 interface (6), GPIO interface (7) and relay interface (8) are all fixed to the lower end of the inner cavity of the housing (11).

3. The external infrared voice alarm integrated device with flexible expandability as described in claim 1, characterized in that: The housing (11) also includes a bracket (13), a cable inlet (14) and a fixing clip (15). The panel (12) is located on the front of the housing (11) and is hinged to the housing (11) by a hinge.

4. The external infrared voice alarm integrated device with flexible expandability as described in claim 3, characterized in that: The inlet (14) is located at the bottom of the housing (11) and communicates with the inner cavity of the housing (11).

5. The external infrared voice alarm integrated device with flexible expandability as described in claim 3, characterized in that: The bracket (13) is fixed to one side of the housing (11), and the audible and visual alarm light (2) is threadedly connected to the bracket (13) by bolts.

6. The external infrared voice alarm integrated device with flexible expandability as described in claim 3, characterized in that: The fixing clip (15) is installed on the other side of the housing (11) by a movable pin and is engaged with the panel (12).

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