Rapid installation structure of door magnetic switch device

Abstract

The utility model relates to the technical field of door magnetic switches, and discloses a door magnetic switch device rapid installation structure, which comprises a main shell and an auxiliary shell, the main shell is I-shaped on the whole, the two sides of the back of the main shell are provided with integrally formed fixing blocks, the fixing blocks are used for installing and fixing the main shell, and the auxiliary shell is provided with an opening. Side plates used for limiting are fixedly installed on the two sides of the front face of the main shell correspondingly, and the device further comprises an installation assembly. Through mutual cooperation of the structures, when the device is used, the installation efficiency and accuracy of the door magnetic switch can be effectively improved, maintenance of the door magnetic switch is facilitated, and the device is convenient to use. Therefore, inspection and maintenance can be carried out more conveniently in the using process, the good alarm effect can be achieved all the time, and the device is more practical.

Description

Technical Field

[0001] This utility model relates to the field of door magnetic switch technology, specifically a quick-installation structure for a door magnetic switch device. Background Technology

[0002] A magnetic door switch is a security alarm system widely used in homes, offices, and commercial spaces to detect whether doors, windows, drawers, etc., have been illegally opened or moved. A magnetic door switch mainly consists of a switch and a magnet. The smaller component is a permanent magnet, containing a permanent magnet to generate a constant magnetic field. The larger component is the magnetic door body, which contains a normally open reed switch. Traditional magnetic door switches require precise alignment of the switch and magnet during installation, and the installation process is relatively complex, requiring certain professional skills and experience. Improper installation may cause the magnetic door switch to malfunction.

[0003] For example, a mounting bracket for a door magnetic switch proposed in a Chinese patent (patent publication number CN212565235U) allows for the adjustment and positioning of the permanent magnet component fixed to the door in both left-right and up-down directions. This ensures that the permanent magnet component and the magnetic trigger component are aligned and have an appropriate working distance after installation. The mounting bracket has a simple overall structure, a certain adjustable range, and strong applicability. However, in practical applications, because door magnetic switches need to work for extended periods, especially in situations with frequent switching, their internal components may become damaged due to prolonged wear or aging, leading to reduced sensitivity or even complete failure. This directly affects the effectiveness of the door magnetic switch, making it unable to detect illegal intrusion or movement in a timely and accurate manner. Therefore, door magnetic switches require regular inspection and maintenance to ensure they are always in good working condition. However, existing door magnetic switches are usually installed in relatively fixed locations, and the inspection and maintenance process is quite complex, affecting the replacement and maintenance of door magnetic switches.

[0004] To address the aforementioned issues, improve the installation efficiency and accuracy of magnetic door switches, and facilitate their maintenance, enabling easier inspection and upkeep during use and ensuring their reliable alarm function, we propose a rapid installation structure for magnetic door switches. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides a quick-installation structure for a door magnetic switch device, thus solving the aforementioned problems.

[0007] (II) Technical Solution

[0008] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a quick-installation structure for a door magnetic switch device, comprising a main housing and a secondary housing. The main housing is generally H-shaped, and integrally formed fixing blocks are installed on both sides of the back of the main housing for installing and fixing the main housing. Side plates for limiting movement are fixedly installed on both sides of the front of the main housing. The device also includes:

[0009] The mounting component is located on the side panel and is used for quick installation and removal of the door magnetic switch, facilitating subsequent maintenance and installation.

[0010] Preferably, the sub-shell is U-shaped, and both sides of the sub-shell are integrally formed with mounting strips for fixing.

[0011] Preferably, a fixing angle plate for fixing is slidably installed on the inner wall surface of the sub-shell, and the fixing angle plate is L-shaped in general. A stop block for stopping the stop is fixedly installed on the side of the fixing angle plate that abuts against the door magnetic switch.

[0012] Preferably, both the sub-shell and the fixed angle plate are provided with adjustment grooves for adjustment, and the fixed angle plate and the sub-shell are fixed together by the cooperation between the adjustment grooves and the screw.

[0013] Preferably, the mounting assembly includes a fixed frame, insert blocks, and sliding grooves. The fixed frame is generally semi-frame shaped. Insert blocks for sliding are fixedly installed at the bottom of the fixed frame corresponding to the positions of the side plates. Sliding grooves are opened at the positions of the insert blocks on the side plates. The insert blocks are slidably installed inside the sliding grooves.

[0014] Preferably, the fixed side plate is fixedly installed on both sides of the side of the fixed frame corresponding to the side plate, and the fixed side plate is L-shaped in general. The fixed frame and the main housing are fixedly installed together by the cooperation between the fixed side plate and the screw.

[0015] Preferably, the bottom of each fixed frame is provided with a slot for limiting movement.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a quick installation structure for a door magnetic switch device, which has the following advantages:

[0018] 1. The door magnetic switch device features a quick-installation structure. The installation strip ensures that the sub-shell can be securely fixed in the required position, improving the stability and reliability of the entire installation structure. The one-piece molded installation strip not only simplifies the installation steps but also enhances the firmness of the fixation, ensuring that the door magnetic switch device will not loosen or fall off during long-term use.

[0019] 2. The door magnetic switch device features a quick-installation structure. Through the setting of the fixed corner plate and the abutment block, the fixed corner plate can be flexibly adjusted according to actual needs, and the abutment block can accurately abut and limit the door magnetic switch, ensuring that the door magnetic switch can maintain a stable working state after installation. The L-shaped fixed corner plate not only provides sufficient support, but also facilitates installation and disassembly, improving installation efficiency.

[0020] 3. The door magnetic switch device features a quick-installation structure. Through the design of the installation components, the door magnetic switch can be quickly and easily installed on the main housing. Quick installation and disassembly are achieved through a sliding connection. The semi-frame-shaped fixing frame not only provides sufficient support area but also facilitates the positioning and fixing of the door magnetic switch, greatly improving installation efficiency and convenience. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the sub-shell structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the installation component structure of this utility model.

[0024] In the diagram: 1. Main housing; 2. Sub-housing; 3. Fixing block; 4. Side plate; 5. Mounting strip; 6. Fixing corner plate; 7. Abutting block; 8. Adjustment groove; 9. Fixing frame; 10. Insert block; 11. Slide groove; 12. Fixing side plate; 13. Slot. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-3A quick-installation structure for a door magnetic switch device includes a main housing 1 and a secondary housing 2. The main housing 1 is generally H-shaped. Two integrally formed fixing blocks 3 are installed on the back sides of the main housing 1 for fixing the main housing 1. Side plates 4 for limiting movement are fixedly installed on both sides of the front of the main housing 1. The device also includes:

[0027] The mounting component is located on side panel 4. The mounting component is used for quick installation and removal of the door magnetic switch, which facilitates subsequent maintenance and installation.

[0028] Furthermore, the sub-shell 2 is U-shaped, and both sides of the sub-shell 2 are integrally formed with mounting strips 5 for fixing. The mounting strips 5 enable the sub-shell 2 to be firmly fixed in the required position, improving the stability and reliability of the entire installation structure. The integrally formed mounting strips 5 not only simplify the installation steps, but also enhance the firmness of the fixation, ensuring that the door magnetic switch device will not loosen or fall off during long-term use.

[0029] Furthermore, a fixing angle plate 6 for fixing is slidably installed on the inner wall surface of the sub-shell 2, and the fixing angle plate 6 is L-shaped. On the side of the fixing angle plate 6 that abuts against the magnetic door switch, abutting blocks 7 for abutting and limiting are fixedly installed. Through the setting of the fixing angle plate 6 and the abutting blocks 7, the fixing angle plate 6 can be flexibly adjusted according to actual needs, and the abutting blocks 7 can accurately abut and limit the magnetic door switch, ensuring that the magnetic door switch can maintain a stable working state after installation. The L-shaped fixing angle plate 6 not only provides sufficient support, but also facilitates installation and disassembly, improving installation efficiency.

[0030] Furthermore, both the sub-shell 2 and the fixed angle plate 6 are provided with adjustment grooves 8 for adjustment. The fixed angle plate 6 and the sub-shell 2 are fixed together by the cooperation between the adjustment grooves 8 and the screw. With the setting of the adjustment grooves 8, the position of the fixed angle plate 6 can be precisely adjusted according to the actual installation requirements, and is firmly fixed by the cooperation between the screw and the adjustment grooves 8. This adjustment and fixing method is not only easy to operate, but also ensures the adaptability and stability of the door magnetic switch device in different installation environments, further improving the practicality and reliability of the installation structure.

[0031] Furthermore, the installation components include a fixed frame 9, insert blocks 10, and sliding grooves 11. The fixed frame 9 is generally semi-frame shaped. Insert blocks 10 for sliding are fixedly installed at the bottom of the fixed frame 9 corresponding to the positions of the side plates 4. The side plates 4 are provided with corresponding sliding grooves 11 at the positions of the insert blocks 10. The insert blocks 10 are slidably installed inside the sliding grooves 11. Through the setting of the installation components, the door magnetic switch can be quickly and conveniently installed on the main housing 1, and quick installation and disassembly can be achieved through sliding connection. The semi-frame shaped fixed frame 9 not only provides sufficient support area, but also facilitates the positioning and fixing of the door magnetic switch, greatly improving installation efficiency and convenience.

[0032] Furthermore, fixed side plates 12 are fixedly installed on both sides of the side plate 4 corresponding to the side of the fixed frame 9, and the fixed side plates 12 are L-shaped in general. The fixed frame 9 and the main housing 1 are fixedly installed together through the cooperation between the fixed side plates 12 and the screw. By setting the fixed side plates 12, and through the cooperation between the L-shaped fixed side plates 12 and the screw, not only is the stability of the fixation enhanced, but the operation during the installation and disassembly process is also facilitated. In addition, the L-shaped fixed side plates 12 can also limit the fixed frame 9 to prevent it from shifting or shaking during the installation process, further improving the reliability and safety of the installation structure.

[0033] Furthermore, the bottom of the fixed frame 9 is provided with a slot 13 for limiting the position. The slot 13 can further limit and fix the magnetic door switch, ensuring that the magnetic door switch can maintain the correct position and stable working state after installation. The slot 13 not only improves the installation accuracy and stability, but also prevents the magnetic door switch from being displaced or loosened due to external force during use, thereby extending the service life and reliability of the magnetic door switch.

[0034] Instructions for use

[0035] In use, first insert the main housing 1 into the appropriate position, then fix the main housing 1 with the fixing block 3 and install it in the required position. Next, place the main body of the magnetic door switch between the two sets of side plates 4 on the main housing 1. Then, adjust the position of the fixing frame 9 by cooperating with the insert block 10 and the slide groove 11, so that the slot 13 at the bottom of the fixing frame 9 engages with the two corners of the magnetic door switch. Then, fix the fixing frame 9 with the fixing side plate 12 to complete the quick installation of the magnetic door switch. Afterwards, according to the installation position of the magnetic door switch, place the secondary housing 2 into the groove on the door frame and fix it with the mounting strip 5. Finally, attach the magnetic door switch to the magnetic door switch. The guide block is inserted into the sub-housing 2, and adjusted according to the installation position of the magnetic door switch by the fixing angle plate 6. Then, the door switch is fixed by the engagement of the screw and the adjusting groove 8, thus completing the overall installation process. When maintenance or replacement of the magnetic door switch is required, the magnetic door switch can be removed simply by disassembling the fixing angle plate 6 or the fixing side plate 12. Reinstallation is also quicker and more convenient. Through the cooperation of the above structures, this device can effectively improve the installation efficiency and accuracy of the magnetic door switch and facilitate its maintenance. It allows for easier inspection and maintenance during use, ensuring that the magnetic door switch always performs its alarm function well and is more practical.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-installation structure for a door magnetic switch device, comprising a main housing (1) and a secondary housing (2), wherein the main housing (1) is generally H-shaped, and integrally formed fixing blocks (3) are installed on both sides of the back of the main housing (1), the fixing blocks (3) being used to install and fix the main housing (1), and side plates (4) for limiting the position are fixedly installed on both sides of the front of the main housing (1), characterized in that: Also includes: The mounting component is set on the side plate (4) and is used to quickly install and remove the door magnetic switch, which is convenient for subsequent maintenance and installation. The sub-shell (2) is generally U-shaped, and both sides of the sub-shell (2) are integrally formed with mounting strips (5) for fixing; a fixing angle plate (6) for fixing is slidably installed on the inner wall surface of the sub-shell (2), and the fixing angle plate (6) is generally L-shaped, and a contact block (7) for contact limiting is fixedly installed on the side of the fixing angle plate (6) that abuts against the door magnetic switch.

2. The quick-installation structure for a door magnetic switch device according to claim 1, characterized in that: Both the sub-shell (2) and the fixed angle plate (6) are provided with adjustment grooves (8) for adjustment. The fixed angle plate (6) and the sub-shell (2) are fixed together by the cooperation between the adjustment grooves (8) and the screw.

3. The quick-installation structure for a door magnetic switch device according to claim 1, characterized in that: The installation components include a fixed frame (9), a plug (10), and a sliding groove (11). The fixed frame (9) is generally semi-frame shaped. A plug (10) for sliding is fixedly installed at the bottom of the fixed frame (9) corresponding to the position of the side plate (4). A corresponding sliding groove (11) is opened at the position of the side plate (4) corresponding to the plug (10). The plug (10) is slidably installed inside the sliding groove (11).

4. The quick-installation structure for a door magnetic switch device according to claim 3, characterized in that: The fixed side plate (12) is fixedly installed on both sides of the side plate (4) corresponding to the side of the fixed frame (9), and the fixed side plate (12) is L-shaped in general. The fixed frame (9) and the main shell (1) are fixedly installed together through the cooperation between the fixed side plate (12) and the screw.

5. The quick-installation structure for a door magnetic switch device according to claim 3, characterized in that: The bottom of each fixed frame (9) is provided with a slot (13) for limiting the position.

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