Mounting structure of micro-vibration intrusion detector

Abstract

The utility model relates to an installation structure of a micro-vibration intrusion detector. The installation structure of the micro-vibration intrusion detector comprises a containing frame and an arc-shaped top piece movably installed in the containing frame, the containing frame is in a hollow long groove shape, and the upper portion and the lower portion of the inner side of a bottom plate of the containing frame are provided with a pair of top piece clamping grooves allowing the two ends of the arc-shaped top piece to be inserted therein. The mounting structure of the micro-vibration intrusion detector overcomes the problems that the existing micro-vibration intrusion detector fixing structure has many specifications and is not universal, and the sensitivity of the detector is reduced due to a back adhesive pasting mode, can be a detector with various shapes and specifications, can be fixed at various positions such as doors and windows, walls, roofs and the like, and is convenient to mount and dismount. And the sensitivity of micro-motion sensing of the detector is ensured.

Description

Technical Field

[0001] The utility model relates to the field of installation and fixing fittings, and particularly relates to an installation structure of a micro-vibration intrusion detector. Background Art

[0002] A micro-vibration intrusion detector is a security device that determines intrusion behavior by sensing vibrations and gives an alarm. Existing household vibration detectors come in various shapes. Most door, window and wall detectors are rectangular with different thicknesses, and roof detectors are generally circular. Therefore, the corresponding installation structures are difficult to unify. In addition to the above-mentioned corresponding installation structures, the currently widely used method is to paste and fix the detector with foam back glue. This fixing method not only makes it difficult to remove the detector, but also the relatively thick foam will greatly reduce the sensitivity of the detector to sense micro-vibrations. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the problems that the fixing structures of existing micro-vibration intrusion detectors have various specifications and are not universal, and the back glue pasting method reduces the sensitivity of the detector, and to provide an installation structure of a micro-vibration intrusion detector, which can accommodate detectors of various shapes and specifications, can be fixed at various positions such as doors, windows, walls, roofs, etc., and ensures the sensitivity of the detector to sense micro-vibrations.

[0004] The installation structure of the micro-vibration intrusion detector includes a receiving frame and an arc-shaped top piece movably installed in the receiving frame. Among them, the receiving frame is in a hollow long groove shape, and a pair of top piece card slots for inserting both ends of the arc-shaped top piece are provided on the upper and lower parts of the inner side of the bottom plate of the receiving frame.

[0005] Further, insertion tongues extending from both ends of the arc-shaped top piece are used for inserting into the top piece card slots.

[0006] Further, ears are provided at the upper and lower ends of the receiving frame, and 6 mm fixing holes are provided in the ears.

[0007] [[ID=2s]]Further, the edges of the U-shaped plate of the receiving frame form rounded corners.

[0008] Further, a back glue or a magnetic attraction piece is provided on the back of the bottom plate of the receiving frame.

[0009] The installation structure of a micro-vibration intrusion detector of the utility model overcomes the problems that the fixing structures of existing micro-vibration intrusion detectors have various specifications and are not universal, and the back glue pasting method reduces the sensitivity of the detector. It can accommodate detectors of various shapes and specifications, can be fixed at various positions such as doors, windows, walls, roofs, etc., and ensures the sensitivity of the detector to sense micro-vibrations. Description of the Drawings

[0010] The following further describes the installation structure of a micro-vibration intrusion detector of the present utility model in conjunction with the accompanying drawings:

[0011] Figure 1 is a three-dimensional structure schematic diagram of the installation structure of this micro-vibration intrusion detector;

[0012] Figure 2 is Figure 1 the structural explosion diagram of.

[0013] In the figure:

[0014] 1 - accommodation frame; 101 - bottom plate, 102 - U-shaped plate; 11 - top piece card slot, 12 - ear part, 13 - fixing hole;

[0015] 2 - arc top piece; 21 - inserting tongue part. Specific embodiments

[0016] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixing" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0017] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "left", "right", "front", "rear", "top", "bottom", "inside", "outside", etc. are all based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0018] The following further describes the technical solution of the present utility model with specific embodiments, but the protection scope of the present utility model is not limited to the following embodiments.

[0019] Embodiment 1: As Figure 1 , 2 shown, the installation structure of this micro-vibration intrusion detector includes an accommodation frame 1 and an arc top piece 2 movably installed in the accommodation frame 1. Among them, the accommodation frame 1 is in a hollow long groove shape, and a pair of top piece card slots 11 for inserting both ends of the arc top piece 2 are provided on the upper and lower parts of the inner side of the bottom plate 101 of the accommodation frame 1.

[0020] Embodiment 2: Installation structure of the present micro-vibration intrusion detector The tongue portions 21 extending from both ends of the arc-shaped top sheet 2 for inserting into the top sheet card slots 11. The arc of the arc-shaped top sheet is determined by the thickness of the detector, and the arc change is achieved by the depth of the tongue portion inserted into the top sheet card slot. The remaining structures and components are as described in Embodiment 1 and will not be repeated.

[0021] Embodiment 3: Installation structure of the present micro-vibration intrusion detector The upper and lower ends of the accommodation frame 1 are provided with ear portions 12, and 6mm fixing holes 13 are provided in the ear portions for installing M6*25 expansion screws. The remaining structures and components are as described in Embodiment 1 and will not be repeated.

[0022] Embodiment 4: Installation structure of the present micro-vibration intrusion detector The edge of the U-shaped plate 102 of the accommodation frame 1 forms a rounded corner. When installed on doors and windows, the arc-shaped top plate can be removed as a handle when the detector is not installed. The remaining structures and components are as described in Embodiment 1 and will not be repeated.

[0023] Embodiment 5: Installation structure of the present micro-vibration intrusion detector The back of the bottom plate 101 of the accommodation frame 1 is provided with an adhesive or a magnetic sheet for fixing installation without drilling holes. The remaining structures and components are as described in Embodiment 1 and will not be repeated.

[0024] During use: It can be installed on doors and windows, walls, and roofs. Press down the arc-shaped top sheet, insert the rectangular or round cake-shaped detector into the accommodation frame, and then release the top sheet. The micro-vibration of the door and window wall is transmitted to the U-shaped plate, causing the detector to sense and alarm.

[0025] The installation structure of the present micro-vibration intrusion detector overcomes the problems of the existing micro-vibration intrusion detector's fixed structure having many specifications and being non-universal, and the sensitivity of the detector being reduced by the adhesive pasting method. It can accommodate detectors of various shapes and specifications, can be fixed at various positions such as doors and windows, walls, and roofs, and ensures the sensitivity of the detector's micro-motion perception.

[0026] The above description shows the main features, basic principles, and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments or examples, and can be implemented in other specific forms without departing from the spirit or basic features of the present utility model. Therefore, the above embodiments or examples should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only an independent technical solution. This narrative style of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An installation structure of a micro-vibration intrusion detector, characterized in that: Including a receiving rack (1) and an arc-shaped top piece (2) movably installed in the receiving rack (1). Among them, the receiving rack (1) is in the shape of a hollow long groove, and a pair of top piece card slots (11) for inserting both ends of the arc-shaped top piece (2) are provided on the upper and lower parts of the inner side of the bottom plate (101) of the receiving rack (1).

2. The installation structure of the micro-vibration intrusion detector according to claim 1, characterized in that: The tongue parts (21) extending from both ends of the arc-shaped top piece (2) for inserting into the top piece card slots (11).

3. The installation structure of the micro-vibration intrusion detector according to claim 2, characterized in that: The upper and lower ends of the receiving rack (1) are provided with ears (12), and 6mm fixing holes (13) are provided in the ears.

4. The installation structure of the micro-vibration intrusion detector according to claim 3, characterized in that: The edge of the U-shaped plate (102) of the receiving rack (1) forms a rounded corner.

5. The installation structure of the micro-vibration intrusion detector according to claim 4, characterized in that: The back of the bottom plate (101) of the receiving rack (1) is provided with an adhesive or a magnetic sheet.

Images