Waterproof mistaken touch prevention key switch

Abstract

The utility model discloses a waterproof mistaken touch prevention key switch, which relates to the field of switches and comprises an aluminum alloy shell, and a light touch switch is arranged in the aluminum alloy shell. A mounting groove is formed in the outer side of the aluminum alloy shell, and a waterproof rubber ring, a fixing lantern ring and a rotating nut which are matched with the aluminum alloy shell are sequentially arranged in the mounting groove. An anti-lost chain is arranged at one end of the fixing lantern ring, an aluminum alloy waterproof cap is arranged at the end, away from the fixing lantern ring, of the anti-lost chain, and a plurality of first mounting holes are evenly formed in the inner top of the aluminum alloy shell. The outer side of the aluminum alloy shell is provided with an external thread matched with the rotating nut, the end part of the light touch switch is provided with an annular groove, and the interior of the rotating nut is provided with an internal thread matched with the external thread; a plurality of notches are evenly formed in the end of the rotating nut. According to the utility model, the switch can be quickly pressed to start emergency response, so that the use safety and convenience of equipment are greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of switches, and more specifically, to a waterproof and anti-misoperation push-button switch. Background Art

[0002] Switches play a crucial role in electronic products. They are not only used to control the on-off of circuits but also affect the operating performance and user experience of devices. In some special industries, such as alarm systems, security destruction devices, etc., the requirements for switches are particularly strict. These applications usually require the switch to be pressed quickly to achieve an immediate response, and at the same time, it should have an anti-misoperation function to avoid unnecessary consequences caused by operation errors. In addition, considering that these applications may be placed in various environments, the waterproof function is also essential to ensure normal operation in a humid or water-exposed environment.

[0003] However, in the prior art, although there have been quite a lot of improvements and innovations, there are still certain shortcomings in meeting the requirements of special industries (such as alarm systems, security destruction devices, etc.), which require the switch to be pressed quickly to ensure an immediate response and also need to have anti-misoperation and waterproof functions to improve safety and applicability.

[0004] For the problems in the related art, no effective solution has been proposed yet. Content of the Utility Model

[0005] To solve the problems in the related art, the utility model proposes a waterproof and anti-misoperation push-button switch to overcome the above-mentioned technical problems existing in the prior related art.

[0006] For this purpose, the specific technical solution adopted by the utility model is as follows:

[0007] A waterproof and anti-misoperation push-button switch includes an aluminum alloy housing. A tactile switch is arranged inside the aluminum alloy housing. An installation groove is opened on the outer side of the aluminum alloy housing. Inside the installation groove, a waterproof rubber ring, a fixed collar, and a rotating nut that cooperate with the aluminum alloy housing are sequentially arranged. One end of the fixed collar is provided with a retaining chain. The end of the retaining chain away from the fixed collar is provided with an aluminum alloy waterproof cap. A plurality of mounting holes I are evenly opened on the inner top of the aluminum alloy housing. An external thread that cooperates with the rotating nut is arranged on the outer side of the aluminum alloy housing. An annular groove is opened at the end of the tactile switch. An internal thread that cooperates with the external thread is opened inside the rotating nut. A plurality of notches are evenly opened at the end of the rotating nut.

[0008] Furthermore, in order to ensure a stable connection with the retaining chain under the action of the fixed collar, a connecting rod is arranged at one end of the fixed collar, and a mounting hole II that cooperates with the retaining chain is opened at the end of the connecting rod.

[0009] Further, in order to make the anti-loss chain more convenient and practical during actual use under the action of the installation sleeve, an installation sleeve is provided in the middle of the anti-loss chain.

[0010] Further, in order to improve the accuracy and feel during operation and ensure a better user experience under the action of the aluminum alloy waterproof cap, a plurality of limit holes are provided at the bottom of the aluminum alloy waterproof cap, and friction strips are provided on the outer side of the aluminum alloy waterproof cap. The limit holes at the bottom and the friction strips on the outer side of the aluminum alloy waterproof cap are designed to improve the accuracy and feel during operation.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. The aluminum alloy housing of the present utility model provides a sturdy housing for the entire switch, protecting the internal tactile switch from the outside world, ensuring the stability and reliability of the switch operation, and an installation groove is provided on the outer side of the aluminum alloy housing, in which a waterproof rubber ring, a fixed collar and a rotating nut are sequentially arranged, forming an effective waterproof barrier to protect the switch from moisture.

[0013] 2. One end of the fixed collar in the present utility model is provided with an anti-loss chain, and the other end is connected to an aluminum alloy waterproof cap. The rotating nut can be rotated clockwise and fixed by cooperating with the external thread on the outer side of the aluminum alloy housing, so as to hide the button when not in use and prevent accidental touch. When in use, rotating the waterproof cap exposes the button, and the switch can be quickly pressed to start the emergency response, greatly improving the use safety and convenience of the device. It is suitable for special industries that require both waterproofing and anti-accidental touch, and at the same time require users to be able to operate quickly, such as emergency alarm systems, destruction mechanism control and other fields, and is also applicable to the application of in-vehicle, portable and other terminal devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0015] Figure 1 is a schematic structural diagram of a waterproof and anti-accidental touch button switch according to an embodiment of the present utility model;

[0016] Figure 2 is Figure 1 a partial enlarged view of part A in

[0017] Figure 3 is an exploded view of a waterproof and anti-accidental touch button switch according to an embodiment of the present utility model;

[0018] Figure 4 is Figure 3 The partial enlarged view at position B in

[0019] Figure 5 is a schematic structural view of a rotating nut in a waterproof and anti - accidental - touch button switch according to an embodiment of the present utility model;

[0020] Figure 6 is a schematic structural view of an aluminum alloy housing in a waterproof and anti - accidental - touch button switch according to an embodiment of the present utility model.

[0021] In the figure:

[0022] 1. Aluminum alloy housing; 2. Tactile switch; 3. Installation groove; 4. Waterproof rubber ring; 5. Fixed collar; 6. Rotating nut; 7. Anti - loss chain; 8. Aluminum alloy waterproof cap; 9. First installation hole; 10. External thread; 11. Annular groove; 12. Internal thread; 13. Notch; 14. Connecting rod; 15. Second installation hole; 16. Installation sleeve; 17. Limiting hole; 18. Friction strip. Detailed implementation manners

[0023] To further illustrate each embodiment, the present utility model provides drawings. These drawings are a part of the disclosure of the present utility model, mainly used to illustrate the embodiments, and can be combined with the relevant descriptions in the specification to explain the operation principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0024] According to an embodiment of the present utility model, a waterproof and anti - accidental - touch button switch is provided.

[0025] Now, with reference to the drawings and specific implementation manners, the present utility model is further described. As Figures 1 - 6 shown, the waterproof and anti - accidental - touch button switch according to an embodiment of the present utility model includes an aluminum alloy housing 1. A tactile switch 2 is arranged inside the aluminum alloy housing 1; an installation groove 3 is formed on the outer side of the aluminum alloy housing 1. Inside the installation groove 3, a waterproof rubber ring 4, a fixed collar 5 and a rotating nut 6 that cooperate with the aluminum alloy housing 1 are sequentially arranged; one end of the fixed collar 5 is provided with an anti - loss chain 7, and one end of the anti - loss chain 7 away from the fixed collar 5 is provided with an aluminum alloy waterproof cap 8. A plurality of first installation holes 9 are uniformly formed on the inner top of the aluminum alloy housing 1; an external thread 10 that cooperates with the rotating nut 6 is arranged on the outer side of the aluminum alloy housing 1. An annular groove 11 is formed at the end of the tactile switch 2. An internal thread 12 that cooperates with the external thread 10 is formed inside the rotating nut 6; a plurality of notches 13 are uniformly formed at the end of the rotating nut 6.

[0026] With the above technical solution, the aluminum alloy housing 1 of the present utility model provides a sturdy outer shell for the entire switch, protecting the internal tactile switch 2 from external influences, ensuring the stability and reliability of the switch operation. Moreover, an installation groove 3 is provided on the outer side of the aluminum alloy housing, in which a waterproof rubber ring 4, a fixed collar 5, and a rotating nut 6 are sequentially arranged, forming an effective waterproof barrier to protect the switch from moisture. One end of the fixed collar 5 is provided with a anti-loss chain 7, and the other end is connected to an aluminum alloy waterproof cap 8. The rotating nut 6 can achieve the clockwise rotation and fixation of the aluminum alloy waterproof cap 8 by cooperating with the external thread 10 on the outer side of the aluminum alloy housing 1, thereby hiding the button when not in use to prevent accidental touch. When in use, rotating the waterproof cap exposes the button, and the switch can be quickly pressed to start the emergency response, greatly improving the use safety and convenience of the device. It is applicable to special industries that require both waterproofing and anti-accidental touch, and at the same time require users to be able to quickly operate, such as emergency alarm systems, destruction mechanism control, etc., and is also applicable to the applications of in-vehicle, portable and other terminal devices.

[0027] In one embodiment, for the above-mentioned fixed collar 5, a connecting rod 14 is provided at one end of the fixed collar 5, and an installation hole two 15 matching with the anti-loss chain 7 is provided at the end of the connecting rod 14, so as to ensure a stable connection with the anti-loss chain 7 under the action of the fixed collar 5.

[0028] In one embodiment, for the above-mentioned anti-loss chain 7, an installation sleeve 16 is provided in the middle of the anti-loss chain 7, so that the anti-loss chain 7 is more convenient and practical during actual use under the action of the installation sleeve 16.

[0029] In one embodiment, for the above-mentioned aluminum alloy waterproof cap 8, a plurality of limiting holes 17 are provided at the bottom of the aluminum alloy waterproof cap 8, and a friction strip 18 is provided on the outer side of the aluminum alloy waterproof cap 8. Thus, under the action of the aluminum alloy waterproof cap 8, the limiting holes 17 at the bottom and the friction strip 18 on the outer side of the aluminum alloy waterproof cap 8 are designed to improve the accuracy and feel during operation, ensuring that users can have a better experience when using.

[0030] To facilitate the understanding of the above technical solution of the present utility model, the working principle or operation method of the present utility model in the actual process will be described in detail below.

[0031] In actual application, the aluminum alloy housing 1 is used to provide strong protection for the tactile switch 2, and cooperate with the waterproof rubber ring 4, the fixed collar 5 and the rotating nut 6 to form an effective waterproof barrier. The introduction of the aluminum alloy waterproof cap 8 hides or exposes the button by rotation, which not only prevents accidental touch but also facilitates quick activation, meeting the requirements in emergency situations. In addition, the designs such as the installation sleeve 16, the limiting holes 17 and the friction strip 18 improve the accuracy and comfort of operation, making the switch particularly suitable for application scenarios that require rapid response and harsh environmental conditions.

[0032] In summary, by means of the above technical solutions of the present utility model, the aluminum alloy housing 1 of the present utility model provides a sturdy outer shell for the entire switch, protecting the internal tactile switch 2 from external influences, ensuring the stability and reliability of the switch operation. An installation groove 3 is provided on the outer side of the aluminum alloy housing, in which a waterproof rubber ring 4, a fixed collar 5 and a rotating nut 6 are sequentially arranged, forming an effective waterproof barrier to protect the switch from moisture. One end of the fixed collar 5 is provided with a anti-loss chain 7, and the other end is connected to an aluminum alloy waterproof cap 8. The rotating nut 6 can be rotated clockwise and fixed to the aluminum alloy waterproof cap 8 by cooperating with the external thread 10 on the outer side of the aluminum alloy housing 1, so as to hide the button when not in use to prevent accidental touch. When in use, rotating the waterproof cap exposes the button, and the switch can be quickly pressed to start the emergency response, greatly improving the use safety and convenience of the device. It is applicable to special industries that require both waterproofing and anti-accidental touch, and at the same time require users to be able to operate quickly, such as emergency alarm systems, destruction mechanism control and other fields, and is also applicable to the applications of in-vehicle, portable and other terminal devices.

[0033] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "rotary connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly defined, 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.

[0034] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A waterproof and anti-mistouch key switch, comprising an aluminum alloy housing (1), characterized in that: A touch switch (2) is arranged inside the aluminum alloy housing (1); The outer side of the aluminum alloy shell (1) is provided with a mounting groove (3), and the interior of the mounting groove (3) is provided with a waterproof rubber ring (4), a fixing ring (5) and a rotating nut (6) which match the aluminum alloy shell (1) in sequence; An anti-lost chain (7) is provided at one end of the fixing collar (5), and an aluminum alloy waterproof cap (8) is provided at one end of the anti-lost chain (7) away from the fixing collar (5).

2. A waterproof and anti-mistouch key switch according to claim 1, characterized in that: The inner top of the aluminum alloy shell (1) is evenly provided with a plurality of mounting holes (9); The outer side of the aluminum alloy housing (1) is provided with an external thread (10) that matches the rotating nut (6).

3. The waterproof and anti-mistouch key switch according to claim 1, characterized in that: An annular groove (11) is provided at the end of the touch switch (2).

4. The waterproof and anti-mistouch key switch according to claim 2, characterized in that: The interior of the rotating nut (6) is provided with an internal thread (12) matching with the external thread (10); A plurality of notches (13) are evenly formed at the end of the rotating nut (6).

5. A waterproof and anti-mistouch key switch according to claim 1 or 3, characterized in that: A connecting rod (14) is arranged at one end of the fixing collar (5), and a second mounting hole (15) matching with the anti-lost chain (7) is opened at the end of the connecting rod (14).

6. The waterproof and anti-mistouch key switch according to claim 1, characterized in that: A mounting sleeve (16) is provided in the middle of the anti-lost chain (7).

7. The waterproof and anti-mistouch key switch according to claim 1, characterized in that: A plurality of limiting holes (17) are provided at the bottom of the aluminum alloy waterproof cap (8).

8. The waterproof and anti-mistouch key switch according to claim 7, characterized in that: A friction strip (18) is provided on the outer side of the aluminum alloy waterproof cap (8).

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