Multi-channel output interface structure for alarm

Abstract

The utility model provides a multichannel output interface structure for an alarm, and belongs to the technical field of alarms. The multi-channel output interface structure for the alarm comprises an alarm main body and a shielding mechanism, the bottom of the alarm main body is provided with an installation interface, the top of the alarm main body is provided with an output interface, a fixing block is slidably installed on the top of the alarm main body and located on the outer side of the output interface, and an installation block is installed on the inner side of the fixing block. According to the utility model, the shielding mechanism is arranged, the shielding mechanism can shield the output interface after the shielding mechanism is installed, and then the shielding mechanism can shield the unused output interface, so that the shielding mechanism can shield the unused output interface; the situation that the plug cannot be stably inserted into the output interface due to the fact that the alarm body is located in an environment with much dust and dust is accumulated in the output interface is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of alarm, specifically, a kind of multi-channel output interface structure for alarm. BACKGROUND

[0002] Alarm is a kind of to prevent or prevent the consequence caused by some event, with sound, light, air pressure etc. Form to remind or warn us should take some action electronic product, alarm can be divided into mechanical alarm and electronic alarm, with the progress of science and technology, mechanical alarm is more and more advanced electronic alarm is replaced, frequently applied in system failure, security and protection, traffic transportation, medical aid, emergency disaster relief, sensing detection and other fields, can effectively prevent or prevent the consequence caused by some event.

[0003] But in prior art, when using the alarm of more output interfaces, since output interface cannot be occupied at all times, it is easy to enter dust or insects at the output interface not used, so that it needs to waste long time to clean output interface when using next time. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a kind of multi-channel output interface structure for alarm to overcome the above technical problems or at least partially solve the above problems.

[0005] The utility model is realized as follows:

[0006] The utility model provides a kind of multi-channel output interface structure for alarm, including alarm main part, the bottom of alarm main part is equipped with installation interface, the top of alarm main part is equipped with output interface, and output interface is provided with several;

[0007] Shielding mechanism, the shielding mechanism includes;

[0008] Fixed block, the fixed block sliding installation is in the top of alarm main part, and fixed block is located the outside of output interface;

[0009] Mounting block, the mounting block is installed in the inside of fixed block, and the inside of mounting block is arc-shaped setting;

[0010] Shielding pad, the shielding pad is installed in the inside of mounting block, and shielding pad is latex material.

[0011] In a preferred scheme, the inside of fixed block is equipped with installation slot, the inner chamber of installation slot is slidingly installed with sliding plate, the top of shielding pad is equipped with shielding plate, and shielding plate is connected with sliding plate.

[0012] In a preferred scheme, the surface of the sliding plate is provided with a first spring, and one end of the first spring away from the sliding plate is connected with the inner cavity of the mounting groove.

[0013] In a preferred scheme, the inner cavity of the mounting groove is provided with a limiting rod, the first spring is sleeved on the surface of the limiting rod, and the limiting rod penetrates through the sliding plate and is in sliding connection with the sliding plate.

[0014] In a preferred scheme, the top of the alarm body is provided with a supporting block on both sides, the top of the supporting block is provided with a side block, and the side block is located outside the fixing block.

[0015] In a preferred scheme, the inner side of the side block is provided with a moving groove, the inner cavity of the moving groove is slidingly provided with a moving plate, and the moving plate is connected with the fixing block.

[0016] In a preferred scheme, the surface of the moving plate is provided with a second spring, and one end of the second spring away from the moving plate is in sliding connection with the inner cavity of the moving groove.

[0017] In a preferred scheme, the top of the fixing block is provided with a pull handle, and the pull handle is arranged on the inner side of the output interface.

[0018] The multi-channel output interface structure for the alarm has the following beneficial effects:

[0019] 1. The shielding mechanism can shield the output interface after being installed, so that the shielding mechanism can shield the unused output interface, and the alarm body is prevented from being in an environment with more dust, so that dust is prevented from accumulating in the output interface and causing the plug to be unable to be stably inserted into the output interface.

[0020] 2. The mounting groove, the sliding plate and the shielding plate can be used to install the sliding plate after the mounting groove is provided, so that the sliding plate is moved in the mounting groove when the shielding plate is moved, and the shielding plate is prevented from falling off when the shielding plate is moved. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0022] Figure 1 is the overall perspective view provided by the embodiments of the present application;

[0023] Figure 2 The fixed block three-dimensional structure schematic view is provided for the embodiment of the utility model;

[0024] Figure 3 The fixed block partial three-dimensional section structure schematic view is provided for the embodiment of the utility model;

[0025] Figure 4 The shielding plate three-dimensional structure schematic view is provided for the embodiment of the utility model;

[0026] Figure 5 The moving plate three-dimensional structure schematic view is provided for the embodiment of the utility model;

[0027] In the figure: 1, alarm main body; 2, installation interface; 3, output interface; 4, shielding mechanism; 41, fixed block; 42, mounting block; 43, shielding pad; 5, installation groove; 6, sliding plate; 7, shielding plate; 8, first spring; 9, limiting rod; 10, support block; 11, side block; 12, moving groove; 13, moving plate; 14, second spring; 15, pull handle. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model more clear, the technical scheme in the embodiment of the utility model will be described clearly and completely below by combining the drawings in the embodiment of the utility model, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor are within the protection scope of the utility model.

[0029] Referring to Figures 1-5 The utility model provides a kind of technical scheme: a kind of multi-channel output interface structure for alarm, including alarm main body 1 and shielding mechanism 4, the bottom of alarm main body 1 is equipped with installation interface 2, the top of alarm main body 1 is equipped with output interface 3, and output interface 3 is provided with several, can be shielded to output interface 3 after installing shielding mechanism 4, in turn make shielding mechanism 4 can shield unused output interface 3, avoid alarm main body 1 in the environment where dust is more, make dust accumulation into output interface 3, lead to not being able to be inserted into output interface 3 with plug steadily.

[0030] Referring to Figures 1-5In a preferred embodiment, the shielding mechanism 4 is provided, which includes a fixed block 41, a mounting block 42 and a shielding pad 43. The fixed block 41 is slidingly mounted on the top of the alarm body 1 and located outside the output interface 3. The mounting block 42 is mounted on the inner side of the fixed block 41, and the inner side of the mounting block 42 is arc-shaped. The shielding pad 43 is mounted on the inner side of the mounting block 42 and is made of latex. After the fixed block 41 is installed, the mounting block 42 can be moved. When the fixed block 41 is moved, the fixed block 41 drives the shielding pad 43 to move through the mounting block 42, so that the shielding pad 43 shields the output interface 3, avoiding dust accumulation in the output interface 3. The shielding pad 43 made of latex can avoid the influence of the shielding pad 43 on the normal insertion of the connector, and can also seal the gap between the output interface 3 and the connector after the connector is inserted.

[0031] Referring to Figures 1-4 In a preferred embodiment, the inner side of the fixed block 41 is provided with a mounting groove 5, and the inner cavity of the mounting groove 5 is slidingly mounted with a sliding plate 6. The top of the shielding pad 43 is provided with a shielding plate 7, and the shielding plate 7 is connected with the sliding plate 6. The surface of the sliding plate 6 is provided with a first spring 8, and the end of the first spring 8 away from the sliding plate 6 is connected with the inner cavity of the mounting groove 5. After the mounting groove 5 is provided, the sliding plate 6 can be installed, so that the shielding plate 7 drives the sliding plate 6 to move in the mounting groove 5 when moving, and the shielding plate 7 can be limited. The installed first spring 8 can extrude the sliding plate 6, avoid the shielding plate 7 from sliding due to improper placement of the alarm body 1. At the same time, the inner cavity of the mounting groove 5 is provided with a limiting rod 9, the first spring 8 is sleeved on the surface of the limiting rod 9, and the limiting rod 9 penetrates through the sliding plate 6 and is slidingly connected with the sliding plate 6. The limiting rod 9 penetrates through the first spring 8 and the sliding plate 6, so that the limiting rod 9 supports the first spring 8 and limits the sliding plate 6, avoiding the sliding plate 6 from deviating when moving.

[0032] Referring to Figures 1-5In a preferred embodiment, the support block 10 is installed on both sides of the top of the alarm body 1, the side block 11 is installed on the top of the support block 10, and the side block 11 is located outside the fixed block 41, the inner side of the side block 11 is provided with a moving groove 12, the moving plate 13 is slidably installed in the inner cavity of the moving groove 12, and the moving plate 13 is connected with the fixed block 41, so that the support block 10 can be installed to install the side block 11, and then the moving plate 13 installed outside the fixed block 41 can be slidably connected with the moving groove 12, so that the fixed block 41 can be stably moved, and the second spring 14 is installed on the surface of the moving plate 13, one end of the second spring 14 away from the moving plate 13 is slidably connected with the inner cavity of the moving groove 12, so that the second spring 14 can extrude the moving plate 13, and the second spring 14 can move the fixed block 41 and the mounting block 42 at the same time when extruding the moving plate 13, thereby saving the time for separately adjusting the position of the fixed block 41, and the pull handle 15 is installed on the top of the fixed block 41, and the pull handle 15 is installed on the inner side of the output interface 3, so that the pull handle 15 can move the fixed block 41 by pulling the pull handle 15 after installation.

[0033] Specifically, the working process or working principle of the multi-channel output interface structure of the alarm is as follows: when multiple output lines need to be inserted into the output interface 3, the pull handle 15 is extruded outward, the shielding plate 7 is moved away from the shielding pad 43, the fixed block 41 drives the moving plate 13 to extrude the second spring 14, then the joint to be inserted is inserted into the corresponding output interface 3 in sequence, and after the joint is inserted, the pull handle 15 is released, the second spring 14 extrudes the moving plate 13, the fixed block 41 drives the shielding pad 43 and the shielding plate 7 to reset, the shielding pad 43 made of latex wraps the joint, which can reduce dust entering the output interface 3, and when a single output line needs to be inserted into the output interface 3, the shielding plate 7 above the output interface 3 needs to be moved, then the joint is directly inserted into the output interface 3, and when the joint is inserted, the joint extrudes and deforms the shielding pad 43 made of latex, so that the shielding pad 43 is extruded to the inner side of the output interface 3 and the joint after the joint is inserted into the output interface 3, which can seal the gap between the joint and the output interface 3, thereby reducing dust entering the output interface 3.

[0034] It should be noted that the alarm body 1 is a device or equipment existing in the prior art, or a device or equipment that can be realized in the prior art, and its power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A multi-channel output interface structure for an alarm, comprising an alarm body (1), characterized in that: The bottom of the alarm body (1) is provided with a mounting interface (2), the top of the alarm body (1) is provided with an output interface (3), and a plurality of output interfaces (3) are provided; A shielding mechanism (4), the shielding mechanism (4) comprising: A fixing block (41), wherein the fixing block (41) is slidably mounted on the top of the alarm body (1), and the fixing block (41) is located outside the output interface (3); A mounting block (42), wherein the mounting block (42) is mounted on the inner side of the fixing block (41), and the inner side of the mounting block (42) is arranged in an arc shape; A shielding pad (43) is installed on the inner side of the mounting block (42), and the shielding pad (43) is made of latex.

2. The multi-channel output interface structure for an alarm according to claim 1, characterized in that: The inner side of the fixed block (41) is provided with a mounting groove (5), the inner cavity of the mounting groove (5) is slidably provided with a sliding plate (6), the top of the shielding pad (43) is provided with a shielding plate (7), and the shielding plate (7) is connected to the sliding plate (6).

3. The multi-channel output interface structure for an alarm according to claim 2, characterized in that: A first spring (8) is installed on the surface of the sliding plate (6), and one end of the first spring (8) away from the sliding plate (6) is connected to the inner cavity of the installation groove (5).

4. The multi-channel output interface structure for an alarm according to claim 3, characterized in that: A limiting rod (9) is installed in the inner cavity of the installation groove (5), the first spring (8) is sleeved on the surface of the limiting rod (9), and the limiting rod (9) passes through the sliding plate (6) and is slidably connected to the sliding plate (6).

5. The multi-channel output interface structure for an alarm according to claim 1, characterized in that: Support blocks (10) are installed on both sides of the top of the alarm body (1), and side blocks (11) are installed on the top of the support blocks (10), and the side blocks (11) are located outside the fixed block (41).

6. The multi-channel output interface structure for an alarm according to claim 5, characterized in that: A movable groove (12) is provided on the inner side of the side block (11), a movable plate (13) is slidably mounted in the inner cavity of the movable groove (12), and the movable plate (13) is connected to the fixed block (41).

7. The multi-channel output interface structure for an alarm according to claim 6, characterized in that: A second spring (14) is installed on the surface of the movable plate (13), and one end of the second spring (14) away from the movable plate (13) is slidably connected to the inner cavity of the movable groove (12).

8. The multi-channel output interface structure for an alarm according to claim 1, characterized in that: A pull handle (15) is installed on the top of the fixed block (41), and the pull handle (15) is installed on the inner side of the output interface (3).

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