Land parcel nursing infrared induction alarm device

Abstract

The utility model provides a parcel nursing infrared induction alarm device, which belongs to the technical field of security and protection monitoring and comprises a bearing mechanism comprising a fixing plate and an infrared alarm arranged on one side of the fixing plate; the fixing mechanism comprises a fixing disc fixedly installed on the outer surface of the fixing plate, a positioning column slidably connected to the inner surface of the fixing disc, release grooves formed in the two sides of the outer surface of the positioning column, an arc-shaped adjusting block rotationally connected to the outer surface of the fixing disc, and a pull rod rotationally connected with the arc-shaped adjusting block. The mounting assembly is arranged on one side of the fixing disc and used for fixing the infrared alarm, and the locking assembly is used for fixing the arc-shaped adjusting block. According to the utility model, through mutual cooperation of all parts of the fixing mechanism, a user only needs to operate the button, the limiting of the locking assembly on the arc-shaped adjusting block can be easily released, and then the arc-shaped adjusting block is rotated to drive the pull rod and the positioning column to move, so that the rapid installation of the infrared alarm is realized, and the installation and the disassembly are simpler, more convenient and faster; and the operation time is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of security monitoring technology, specifically relating to an infrared sensing alarm device for land protection. Background Technology

[0002] Currently, infrared sensor alarm devices are widely used in security management of agricultural land, construction sites, or border areas to monitor illegal intrusions or abnormal activities. However, existing infrared alarm devices generally suffer from problems such as complex installation, inconvenient angle adjustment, and difficult maintenance. Traditional devices typically use fixed or bolted connections, requiring tools and multiple steps to adjust the detection angle, which is not only inefficient but also hinders rapid deployment and subsequent maintenance, reducing their practicality and applicability.

[0003] In existing technologies, traditional infrared alarm devices are often installed by fixing them with bolts. When maintenance or replacement is required, special tools (such as screwdrivers and wrenches) are usually needed, which not only increases the operation time, but may also cause maintenance personnel to spend too much time on-site to complete simple tasks. Utility Model Content

[0004] The purpose of this utility model is to provide an infrared sensing alarm device for land monitoring, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An infrared sensor alarm device for land monitoring, including

[0007] The supporting mechanism includes a fixed plate and an infrared alarm device disposed on one side of the fixed plate;

[0008] The fixing mechanism includes a fixing plate fixedly installed on the outer surface of the fixing plate, a positioning post slidably connected to the inner surface of the fixing plate, a release groove formed on both sides of the outer surface of the positioning post, an arc-shaped adjusting block rotatably connected to the outer surface of the fixing plate, a pull rod rotatably connected to the arc-shaped adjusting block, an installation component disposed on one side of the fixing plate for fixing the infrared alarm, and a locking component for fixing the arc-shaped adjusting block.

[0009] The mounting assembly includes a fixing block that fits against the surface of the fixing plate, a fixing post that is fixedly installed on the outer surface of the fixing block, and a locking groove formed on the outer surface of the fixing post and used in conjunction with the positioning post.

[0010] As a preferred embodiment of this utility model, the locking component includes a positioning pin slidably connected to the inner surface of the arc-shaped adjusting block, a button fixedly connected to the positioning pin, a spring fixedly connected to the button, and a slot formed on the outer surface of the fixed plate and used in conjunction with the positioning pin.

[0011] In a preferred embodiment of this utility model, the inner surface of the fixed disk slides in contact with the outer surface of the positioning column, and a bearing sleeve for rotation is installed at the connection between the arc-shaped adjusting block and the fixed disk.

[0012] In a preferred embodiment of this utility model, a bearing sleeve for rotation is installed at the connection between one end of the pull rod and the arc-shaped adjusting block, and a bearing sleeve for rotation is installed at the connection between the other end of the pull rod and the positioning column.

[0013] In a preferred embodiment of this utility model, the fixing block is attached to the surface of the fixing plate, and the fixing block is fixedly connected to the infrared alarm.

[0014] In a preferred embodiment of this utility model, the outer surface of the fixing post is fitted with the inner surface of the fixing plate, and the inner surface of the locking groove is fitted with the outer surface of the positioning post.

[0015] In a preferred embodiment of this utility model, the outer surface of the positioning pin slides in contact with the inner surface of the arc-shaped adjusting block, the outer end face of the positioning pin fits against the inner surface of the slot, and the other end of the spring is fixedly connected to the outer surface of the arc-shaped adjusting block.

[0016] Compared with the prior art, the beneficial effects of this utility model are: through the cooperation of the various components of the fixing mechanism, the user only needs to operate the button to easily release the locking component from the arc-shaped adjusting block. Then, by rotating the arc-shaped adjusting block, the pull rod and positioning column are moved, realizing the rapid installation of the infrared alarm, making installation and disassembly simpler and faster, and reducing operation time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2This is a structural diagram showing the disassembled installation components of this utility model;

[0020] Figure 3 This is a structural schematic diagram of the locking state of the fixing block of this utility model;

[0021] Figure 4 This is a structural schematic diagram of the fixed block in the released state of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the arc-shaped adjusting block of this utility model when it moves.

[0023] In the diagram: 100, bearing mechanism; 101, fixing plate; 102, infrared alarm; 200, fixing mechanism; 201, fixing plate; 202, positioning post; 203, release groove; 204, arc-shaped adjusting block; 205, pull rod; 206, mounting component; 206a, fixing block; 206b, fixing post; 206c, locking groove; 207, locking component; 207a, positioning pin; 207b, button; 207c, spring; 207d, slot. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Example

[0028] Reference Figures 1-5 This is an embodiment of the present invention, which provides a land monitoring infrared sensing alarm device, including,

[0029] The support mechanism 100 includes a fixed plate 101 and an infrared alarm 102 disposed on one side of the fixed plate 101;

[0030] The fixing mechanism 200 includes a fixing plate 201 fixedly installed on the outer surface of the fixing plate 101, a positioning post 202 slidably connected to the inner surface of the fixing plate 201, a release groove 203 opened on both sides of the outer surface of the positioning post 202, an arc-shaped adjusting block 204 rotatably connected to the outer surface of the fixing plate 201, a pull rod 205 rotatably connected to the arc-shaped adjusting block 204, an installation component 206 provided on one side of the fixing plate 201 for fixing the infrared alarm 102, and a locking component 207 for fixing the arc-shaped adjusting block 204.

[0031] The mounting assembly 206 includes a fixing block 206a that fits against the surface of the fixing plate 201, a fixing post 206b that is fixedly mounted on the outer surface of the fixing block 206a, and a locking groove 206c that is formed on the outer surface of the fixing post 206b and is used in conjunction with the positioning post 202.

[0032] When it is necessary to disassemble the mounting component 206, the unlocking operation is achieved by rotating the arc-shaped adjusting block 204. During the rotation of the arc-shaped adjusting block 204, the pull rod 205 will move. During the movement, the pull rod 205 will disengage the outer surface of the positioning post 202 from the locking groove 206c and move to the release end 203. At this time, the disassembly operation of the fixing block 206a can be completed.

[0033] Specifically, the locking component 207 includes a positioning pin 207a that is slidably connected to the inner surface of the arc-shaped adjusting block 204, a button 207b that is fixedly connected to the positioning pin 207a, a spring 207c that is fixedly connected to the button 207b, and a slot 207d that is formed on the outer surface of the fixing plate 201 and used in conjunction with the positioning pin 207a.

[0034] When the infrared alarm 102 needs to be disassembled or maintained, first pull the button 207b outward. The button will cause the positioning pin 207a to disengage from the slot 207d, thereby releasing the locking limit on the arc-shaped adjusting block 204 and allowing it to rotate freely.

[0035] Furthermore, the inner surface of the fixed plate 201 slides in contact with the outer surface of the positioning column 202, and a bearing sleeve for rotation is installed at the connection between the arc-shaped adjusting block 204 and the fixed plate 201.

[0036] Furthermore, a bearing sleeve for rotation is installed at the connection between one end of the pull rod 205 and the arc-shaped adjusting block 204, and a bearing sleeve for rotation is installed at the other end of the pull rod 205 for rotation.

[0037] Furthermore, the fixing block 206a is attached to the surface of the fixing plate 201, and the fixing block 206a is fixedly connected to the infrared alarm 102.

[0038] Preferably, the outer surface of the fixing post 206b is in contact with the inner surface of the fixing plate 201, and the inner surface of the locking groove 206c is in contact with the outer surface of the positioning post 202.

[0039] It should be noted that the outer surface of the positioning pin 207a slides in contact with the inner surface of the arc-shaped adjusting block 204, the outer end face of the positioning pin 207a fits against the inner surface of the slot 207d, and the other end of the spring 207c is fixedly connected to the outer surface of the arc-shaped adjusting block 204.

[0040] When using the infrared alarm 102, if it needs to be disassembled for maintenance and cleaning, the user first needs to release the locking component 207 from limiting the arc-shaped adjusting block 204. The locking component 207 consists of a positioning pin 207a, a button 207b, a spring 207c, and a slot 207d. After pressing the button 207b, the positioning pin 207a is driven out of the slot 207d, thereby releasing the arc-shaped adjusting block 204 so that it can rotate freely. At this time, the user can manually move the arc-shaped adjusting block 204. During the movement, the arc-shaped adjusting block 204 drives the pull rod 205 to move. Through the linkage between the pull rod 205 and the positioning column 202, the positioning column 202 is driven to slide in the fixed plate 201, so that the positioning column 202 changes from the state of being in contact with the locking groove 206c opened in the fixed column 206b to the released state, until the fixed column 206b moves to the release groove 203. At this time, the fixing of the fixed block 206a can be released, and the disassembly operation of the infrared alarm 102 can be completed.

[0041] In summary, through the cooperation of the various components of the fixing mechanism, the user only needs to operate button 207b to easily release the locking component 207 from the limit of the arc-shaped adjusting block 204. Then, by rotating the arc-shaped adjusting block 204, the pull rod 205 and the positioning column 202 are moved, realizing the rapid installation of the infrared alarm 102. This makes installation and disassembly simpler and faster, reducing operation time.

[0042] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0043] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0044] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A land monitoring infrared sensor alarm device, characterized in that: include, The support mechanism (100) includes a fixing plate (101) and an infrared alarm (102) disposed on one side of the fixing plate (101); The fixing mechanism (200) includes a fixing plate (201) fixedly installed on the outer surface of the fixing plate (101), a positioning post (202) slidably connected to the inner surface of the fixing plate (201), a release groove (203) formed on both sides of the outer surface of the positioning post (202), an arc-shaped adjusting block (204) rotatably connected to the outer surface of the fixing plate (201), a pull rod (205) rotatably connected to the arc-shaped adjusting block (204), an installation assembly (206) provided on one side of the fixing plate (201) and used to fix the infrared alarm (102), and a locking assembly (207) used to fix the arc-shaped adjusting block (204); The mounting assembly (206) includes a fixing block (206a) that fits against the surface of the fixing plate (201), a fixing post (206b) that is fixedly mounted on the outer surface of the fixing block (206a), and a locking groove (206c) formed on the outer surface of the fixing post (206b) and used in conjunction with the positioning post (202).

2. The infrared sensing alarm device for land monitoring according to claim 1, characterized in that: The locking assembly (207) includes a positioning pin (207a) slidably connected to the inner surface of the arc-shaped adjusting block (204), a button (207b) fixedly connected to the positioning pin (207a), a spring (207c) fixedly connected to the button (207b), and a slot (207d) formed on the outer surface of the fixing plate (201) and used in conjunction with the positioning pin (207a).

3. The infrared sensing alarm device for land monitoring according to claim 2, characterized in that: The inner surface of the fixed disk (201) slides in contact with the outer surface of the positioning column (202), and a bearing sleeve for rotation is installed at the connection between the arc-shaped adjusting block (204) and the fixed disk (201).

4. The infrared sensing alarm device for land monitoring according to claim 3, characterized in that: One end of the pull rod (205) is connected to the arc-shaped adjusting block (204) with a bearing sleeve for rotation, and the other end of the pull rod (205) is rotatably connected to the positioning column (202) with a bearing sleeve for rotation.

5. The infrared sensing alarm device for land monitoring according to claim 4, characterized in that: The fixing block (206a) is attached to the surface of the fixing plate (201), and the fixing block (206a) is fixedly connected to the infrared alarm (102).

6. The infrared sensing alarm device for land monitoring according to claim 5, characterized in that: The outer surface of the fixing post (206b) is in contact with the inner surface of the fixing plate (201), and the inner surface of the locking groove (206c) is in contact with the outer surface of the positioning post (202).

7. The infrared sensing alarm device for land monitoring according to claim 6, characterized in that: The outer surface of the positioning pin (207a) slides in contact with the inner surface of the arc-shaped adjusting block (204), the outer end face of the positioning pin (207a) fits against the inner surface of the slot (207d), and the other end of the spring (207c) is fixedly connected to the outer surface of the arc-shaped adjusting block (204).

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