Smoke detector RF remote controller with long service life

Abstract

The utility model relates to the field of remote controllers for smoke sensors, in particular to a long-service-life RF remote controller for a smoke sensor, which comprises an RF remote controller main body, the RF remote controller main body comprises a shell cover, a mounting base plate is mounted on one side of the shell cover, a battery is arranged on the mounting base plate, and a control assembly plate is mounted on the mounting base plate above the battery. The shell cover is arranged outside the control assembly plate and the battery in a covering mode, the RF remote controller body can be placed on the installation base, the battery with the large volume capacity is arranged on the installation base plate, the service life of the RF remote controller is longer, a user does not need to frequently replace the battery, and a space is reserved in the installation base plate for containing the battery. And the shell cover also has a good heat dissipation function, so that heat generated by the electronic elements can be dissipated in time, the arranged mounting seat can be used for placing the remote controller main body, and the mounting modes of the remote controller main body are more diversified.

Description

Technical Field

[0001] The utility model relates to the technical field of remote controllers for smoke detectors, in particular to a long-life RF remote controller for smoke detectors. Background Art

[0002] A smoke detector, also known as a smoke sensor or a smoke alarm, is an instrument for fire prevention by monitoring the concentration of smoke. It uses an ionization smoke sensor inside, which has the characteristics of advanced technology and stable and reliable operation, and is widely used in various fire alarm systems. And some smoke detectors use remote controllers to control.

[0003] Some smoke detectors use RF remote controllers. The RF remote controller uses radio waves with less directivity. It is a remote controller that can achieve remote control operations within a small range without pointing at the object to be remotely controlled. Generally, this kind of RF remote controller has a long service life. Because the battery has a small volume, after using it for a period of time and running out of power, the RF remote controller needs to be disassembled to replace the battery. However, the disassembly method of some RF remote controllers is rather cumbersome, making it very inconvenient for users to disassemble the remote controller by themselves for replacement. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to provide a long-life RF remote controller for smoke detectors.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A long-life RF remote controller for smoke detectors includes an RF remote controller main body. The RF remote controller main body includes a housing cover. One side of the housing cover is provided with a mounting chassis. A battery is arranged on the mounting chassis. A control component board is installed above the battery on the mounting chassis. The housing cover covers the outside of the control component board and the battery. The RF remote controller main body can be placed on a mounting seat.

[0007] The mounting chassis is symmetrically provided with limiting abutting plates. The battery is placed between the limiting bottom plates. Limiting clamping plates are arranged on adjacent sides of the limiting abutting plates. The limiting clamping plates and the limiting abutting plates both abut against the side edges around the battery.

[0008] In addition, the preferred structure is that a plurality of card slots are uniformly arranged on the side wall of the mounting chassis, and a plurality of mounting posts are arranged on the top surface of the mounting chassis. The control component board is installed on the upper surface of the mounting posts.

[0009] In addition, the preferred structure is that the mounting seat plate body is symmetrically and fixedly connected with supporting plates. The remote controller main body is placed between the two supporting plates. Limiting convex plates are arranged on the supporting plates. The limiting convex plates abut against the housing cover.

[0010] In addition, a preferred structure is that a hanging hole is provided in the middle position at the top end of the mounting seat plate body, and mounting holes are symmetrically provided below the hanging hole of the mounting seat plate body.

[0011] In addition, a preferred structure is that the round hole with a smaller aperture on one side of the outer shell cover is set as an opening, the round hole with a larger aperture on the other side of the outer shell cover is set as a mounting port, a plurality of clamping blocks are uniformly and fixedly connected to the inner side wall of the outer shell cover, the clamping blocks can be clamped into the clamping grooves, a plurality of heat dissipation openings are symmetrically provided on the side wall at the bottom of the outer shell cover, and a hanging ring is provided on the surface at the top end of the outer shell cover.

[0012] In addition, a preferred structure is that a control component board is provided at the opening, and a mounting chassis is installed at the mounting port.

[0013] The beneficial effects of the present utility model are as follows: By providing a battery with a large volume and capacity on the mounting chassis, its service life is longer, and it is not necessary for users to frequently replace the battery. Moreover, the mounting chassis has space to place the battery, and the outer shell cover also has a good heat dissipation function, enabling the heat generated by the electronic components to be dissipated in a timely manner. In addition, the provided mounting seat can be used to place the remote control main body, and its mounting method is more diversified. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of the assembled RF remote control;

[0015] Figure 2 It is a schematic structural diagram of the disassembled RF remote control;

[0016] Figure 3 It is a schematic structural diagram of the outer shell cover;

[0017] Figure 4 It is a schematic structural diagram of the mounting seat;

[0018] Figure 5 It is a schematic structural diagram of the disassembled control component board and the mounting chassis;

[0019] Figure 6 It is a schematic structural diagram of the mounting chassis.

[0020] In the figure: 001 RF remote control main body, 1 mounting seat, 11 support plate, 12 limiting convex plate, 13 hanging hole, 14 mounting hole, 2 outer shell cover, 21 opening, 22 clamping block, 23 heat dissipation opening, 24 hanging ring, 25 mounting port, 3 control component board, 4 mounting chassis, 41 clamping groove, 42 mounting post, 43 limiting clamping plate, 44 limiting abutting plate, 5 battery. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Referring to Figure 1-6 , a long-life smoke detector RF remote control, including 1. The RF remote control main body 001, the RF remote control main body 001 includes a housing cover 2. One side of the housing cover 2 is provided with a mounting chassis 4. A battery 5 is arranged on the mounting chassis 4. A control component board 3 is installed above the battery 5 on the mounting chassis 4. The housing cover 2 covers the outside of the control component board 3 and the battery 5. The RF remote control main body 001 can be placed on the mounting seat 1, and the mounting seat 1 can be used to place the RF remote control main body 001.

[0023] Among them, limiting abutting plates 44 are symmetrically arranged on the mounting chassis 4. The battery 5 is placed between the limiting bottom plates 44. Limiting clamping plates 43 are arranged on adjacent sides of the limiting abutting plates 44. The limiting clamping plates 43 and the limiting abutting plates 44 both abut against the side edges around the battery 5. The limiting abutting plates 44 can prevent the battery 5 from shaking.

[0024] In addition, a plurality of card slots 41 are uniformly arranged on the side wall of the mounting chassis 4. A plurality of mounting posts 42 are arranged on the top surface of the mounting chassis 4. The control component board 3 is installed on the upper surface of the mounting posts 42. The card slots 41 facilitate the installation of the housing cover 2.

[0025] Moreover, supporting plates 11 are symmetrically and fixedly connected to the board body of the mounting seat 1. The remote control main body 001 is placed between the two supporting plates 11. Limiting convex plates 12 are arranged on the supporting plates 11. The limiting convex plates 12 abut against the housing cover 2. The limiting convex plates 12 can prevent the RF remote control main body 001 from detaching from the supporting plates 11.

[0026] Among them, a hanging hole 13 is opened at the middle position of the top end of the board body of the mounting seat 1. Mounting holes 14 are symmetrically opened below the hanging hole 13 on the board body of the mounting seat 1. The hanging hole 13 facilitates hanging the mounting seat 1 on a nail on the wall, and the mounting holes 14 facilitate installing the mounting seat 1 on the wall with fixing components.

[0027] In addition, a round hole with a smaller aperture on one side of the housing cover 2 is set as an opening 21. A round hole with a larger aperture on the other side of the housing cover 2 is set as an installation opening 25. A plurality of clamping blocks 22 are uniformly and fixedly connected to the inner side wall of the housing cover 2. The clamping blocks 22 can be clamped into the card slots 41. A plurality of heat dissipation openings 23 are symmetrically opened on the side wall at the bottom of the housing cover 2. A hanging ring 24 is arranged on the top surface of the housing cover 2. The hanging ring 24 facilitates winding a rope, so that the RF remote control body 001 is convenient to carry.

[0028] In addition, an opening 21 is provided with a control component board 3, and an installation chassis 4 is installed at an installation opening 25. The opening 21 facilitates the operation of the control component board 3.

[0029] In this embodiment, the RF remote control main body 001 is composed of a housing cover 2, a control component board 3, and an installation chassis 4. First, the battery is installed between the two side limiting abutting plates 44 and is abutted by the limiting clamping plate 43. Then, the control component board 3 is installed on the installation column 42, and the control component board 3 is abutted by the limiting clamping plate 43. And the control component board 3 is connected to the battery 5. A remote control button is provided on the control component board 3. Then, the housing cover 2 is covered on the installation chassis 4, and the clamping block 22 is snapped into the card slot 41. And the heat dissipation opening 23 can play a certain heat dissipation function to prevent the temperature inside the housing cover 2 from being too high.

[0030] Moreover, the volume of the battery 5 is set to be relatively large, so that the service life of the RF remote control main body 001 is longer.

[0031] When the remote control main body 001 is not needed, it can be placed on the mounting base 1. The mounting base 1 can be fixed to the wall or hung on the wall, making its installation method more flexible.

[0032] In the present utility model, by providing a battery 5 with a relatively large volume capacity on the installation chassis 4, its service life is longer, eliminating the need for users to frequently replace the battery. And the installation chassis 4 has space to place the battery 5. Moreover, the housing cover 2 also has a good heat dissipation function, enabling the heat generated by the electronic components to be dissipated in a timely manner. And the provided mounting base 1 can be used to place the remote control main body 001, and its installation method is also more diversified.

[0033] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A long-life smoke detector RF remote controller, comprising an RF remote controller body (001), characterized in that: The RF remote controller body (001) comprises an outer shell (2), a mounting chassis (4) is mounted on one side of the outer shell (2), a battery (5) is arranged on the mounting chassis (4), a control component board (3) is mounted on the mounting chassis (4) above the battery (5), the outer shell (2) is arranged outside the control component board (3) and the battery (5), and the RF remote controller body (001) can be placed on the mounting seat (1); The installation chassis (4) is symmetrically provided with limit abutment plates (44), batteries (5) are placed between the limit abutment plates (44), and a limit clamping plate (43) is provided on one side adjacent to the limit abutment plates (44), and the limit clamping plate (43) and the limit abutment plates (44) are both against the sides of the batteries (5).

2. A long-life smoke detector RF remote controller according to claim 1, characterized in that: A plurality of slots (41) are evenly arranged on the side wall of the mounting chassis (4), a plurality of mounting columns (42) are arranged on the top surface of the mounting chassis (4), and a control component board (3) is mounted on the upper surface of the mounting columns (42).

3. A long-life smoke detector RF remote controller according to claim 1, characterized in that: The mounting seat (1) is symmetrically fixedly connected to a support plate (11), a remote control body (001) is placed between the support plates (11) on both sides, and a limiting convex plate (12) is provided on the support plate (11), and the limiting convex plate (12) abuts against the outer shell cover (2).

4. A long-life smoke detector RF remote controller according to claim 3, characterized in that: A hanging hole (13) is provided at the middle position of the top end of the plate body of the mounting seat (1), and mounting holes (14) are symmetrically provided on the plate body of the mounting seat (1) below the hanging hole (13).

5. The long-life smoke detector RF remote controller according to claim 1, characterized in that: A circular hole with a smaller aperture on one side of the outer shell cover (2) is set as an opening (21), and a circular hole with a larger aperture on the other side of the outer shell cover (2) is set as a mounting opening (25). A plurality of clamping blocks (22) are evenly and fixedly connected to the inner side wall of the outer shell cover (2), and the clamping blocks (22) can be clamped into the clamping groove (41). A plurality of heat dissipation openings (23) are symmetrically opened on the side wall at the bottom of the outer shell cover (2), and a hanging ring (24) is provided on the top surface of the outer shell cover (2).

6. A long-life smoke detector RF remote controller according to claim 5, characterized in that: The opening (21) is provided with a control component board (3), and the installation opening (25) is provided with an installation chassis (4).

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