Gated magnetic buffer switch
By using a magnetic buffer switch, the combination of magnetic attraction and damper solves the problem of difficult-to-control closing speed of traditional doors, achieving a buffer closing effect, reducing noise and extending the service life of the door.
Patent Information
- Application Number
- CN202520038428.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-08
AI Technical Summary
Traditional door closing methods make it difficult to control the closing speed, resulting in violent collisions between the door and the door frame, generating noise and shortening the lifespan. Early door catch devices could not buffer the impact force when closing the door.
A magnetic buffer switch is adopted, which uses the attraction of the first and second magnets to attract the door body, drive the linkage rod to move, and achieve a buffering effect through the cooperation of the damper and the slider, and is energized through the copper spring.
It effectively buffers the impact force when the door closes, reduces noise, extends the service life of the door and frame, and meets the requirements of a quiet environment.
Smart Images
Figure CN223676025U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to magnetic attraction switch technical field, concretely is the door control magnetic attraction buffer switch. BACKGROUND
[0002] In daily life and various building environments, doors are widely used as key components for separating space, ensuring privacy and safety. The traditional door closing control method has many drawbacks. Ordinary door hinges can only realize the rotating connection function of the door. The door relies entirely on human power when closing, and the closing speed is difficult to control. Frequent collisions between the door and the door frame often occur due to excessive force, which not only produces a lot of noise, disturbs the surrounding environment, especially in places such as hospitals, libraries, and residential areas that require a quiet environment, the noise problem is more prominent; moreover, frequent collisions can also cause damage to the door body and the door frame, shorten their service life, and increase maintenance and replacement costs.
[0003] Although the early door suction device can solve the problem of random door shaking to some extent, the door suction is usually a mechanical structure that simply blocks the excessive opening and closing of the door. It cannot buffer the impact force when closing the door, and the collision at the moment of closing the door still exists, which cannot meet the use requirements. Therefore, we propose the door control magnetic attraction buffer switch. SUMMARY
[0004] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a door control magnetic attraction buffer switch, which has the advantage of buffering and solves the problem that the early door suction device can solve the problem of random door shaking to some extent, but the door suction is usually a mechanical structure that simply blocks the excessive opening and closing of the door. It cannot buffer the impact force when closing the door, and the collision at the moment of closing the door still exists, which cannot meet the use requirements.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a door control magnetic attraction buffer switch, comprising a main body, a second magnet is inserted into the left side of the top of the inner cavity of the main body, a first magnet is inserted into the right side of the top of the inner cavity of the main body, a damper is inserted into the top of the main body, a connecting rod is fixedly connected to the top of the damper, the bottom of the damper is fixedly connected with a cover plate, a copper piece spring is clamped on the right side of the main body, and a sliding block is arranged on the left side of the copper piece spring.
[0006] Preferably, the inner cavity of the sliding block is slidably connected with a fixing seat, one side of the fixing seat is fixedly connected with a fixing frame, and the rear side of the fixing frame is fixedly connected with the main body.
[0007] Preferably, a first insertion slot is formed in the upper left corner of the front of the main body, and the first insertion slot is matched with the second magnet.
[0008] Preferably, a second insertion slot is formed in the upper right corner of the front of the main body, and the second insertion slot is matched with the first magnet.
[0009] Preferably, the right side of the main body is provided with a first movable slot, one side of the copper piece spring is provided with a second movable slot, and the first movable slot is matched with the second movable slot.
[0010] Compared with the prior art, the door control magnetic attraction buffer switch has the following beneficial effects:
[0011] The first magnet and the second magnet attract the door body, and after the door body contacts the linkage rod, an impact force is generated on the linkage rod, so that the linkage rod is driven to move, the linkage rod drives the damper to contract to achieve the buffering effect, the damper contacts the sliding block during the contraction process, and drives the sliding block to move, the sliding block drives the copper piece spring to deform, and the two poles are in contact, so that the power-on result is achieved. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is an explosion structure schematic view of the utility model.
[0013] In the drawing: 1, linkage rod; 2, damper; 3, first magnet; 4, second magnet; 5, main body; 6, copper piece spring; 7, sliding block; 8, cover plate. DETAILED DESCRIPTION
[0014] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0015] Secondly, the "one embodiment" or "embodiment" referred to herein means that a specific feature, structure or characteristic can be included in at least one implementation of the utility model. The "in one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent or alternative to other embodiments.
[0016] Please refer to Figure 1 As shown in the drawing, the utility model provides a door control magnetic attraction buffer switch, including main body 5, the left side of the top of the inner chamber of main body 5 is inserted with second magnet 4, the right side of the top of the inner chamber of main body 5 is inserted with first magnet 3, the top of main body 5 is inserted with damper 2, the top of damper 2 is fixedly connected with linkage rod 1, the bottom of damper 2 is fixedly connected with cover plate 8, the right side of main body 5 is clamped with copper piece spring 6, the left side of copper piece spring 6 is provided with sliding block 7.
[0017] The inner cavity of the sliding block 7 is slidably connected with a fixing seat, one side of the fixing seat is fixedly connected with a fixing frame, and the rear side of the fixing frame is fixedly connected with the main body 5.
[0018] A first insertion slot is formed at the upper left corner of the front side of the main body 5, and the first insertion slot is matched with the second magnet 4.
[0019] A second insertion slot is formed at the upper right corner of the front side of the main body 5, and the second insertion slot is matched with the first magnet 3.
[0020] A first movable slot is formed at the right side of the main body 5, a second movable slot is formed at one side of the copper elastic sheet 6, and the first movable slot is matched with the second movable slot.
[0021] Working principle: the door body is attracted by the suction force of the first magnet 3 and the second magnet 4, after the door body contacts the connecting rod 1, an impact force is generated on the connecting rod 1, so as to drive the connecting rod 1 to move, the connecting rod 1 drives the damper 2 to contract to the buffering effect, in the contraction process of the damper 2, the damper 2 contacts the sliding block 7 and drives the sliding block 7 to move, the sliding block 7 drives the copper elastic sheet 6 to deform, the two poles contact, and the result of electrification is achieved.
[0022] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various example embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be changed or re-sequenced without departing from the generality of the application. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the example embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to particular embodiments described, but extends to any embodiments that would still fall within the scope of the claims.
[0023] Furthermore, in order to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those not relevant to the presently considered best mode of carrying out the present application, or those not necessary to enable the present application).
[0024] Finally, it should be noted that the above embodiments are merely used to illustrate the technical solutions of the present application, rather than limit the scope of protection of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present application.
Claims
1. A magnetically damped latching switch comprising a main body (5), characterised in that: The left side of the top of the inner cavity of the main body (5) is inserted with the second magnet (4), the right side of the top of the inner cavity of the main body (5) is inserted with the first magnet (3), the top of the main body (5) is inserted with the damper (2), the top of the damper (2) is fixedly connected with the connecting rod (1), the bottom of the damper (2) is fixedly connected with the cover plate (8), the right side of the main body (5) is clamped with the copper spring piece (6), and the left side of the copper spring piece (6) is provided with the sliding block (7).
2. The GICL switch according to claim 1, wherein: The inner cavity of the sliding block (7) is slidably connected with the fixed seat, one side of the fixed seat is fixedly connected with the fixed frame, and the rear side of the fixed frame is fixedly connected with the main body (5).
3. The GICL switch according to claim 1, wherein: The left upper corner of the front of the main body (5) is provided with the first insertion slot, and the first insertion slot is matched with the second magnet (4).
4. The GICL according to claim 1, wherein: The right upper corner of the front of the main body (5) is provided with the second insertion slot, and the second insertion slot is matched with the first magnet (3).
5. The GICL according to claim 1, wherein: The right side of the main body (5) is provided with the first movable slot, one side of the copper spring piece (6) is provided with the second movable slot, and the first movable slot is matched with the second movable slot.