Waterproof buckle type remote control switch shell

Abstract

The utility model relates to the technical field of electronic equipment protection devices, in particular to a waterproof buckle type remote control switch shell, which comprises a bottom shell and an outer sleeve cover, a plurality of groups of clamping teeth are arranged around the outer wall of the periphery of the bottom shell, a plurality of groups of clamping grooves matched with the clamping teeth in structure are arranged around the inner wall of the periphery of the outer sleeve cover, and the clamping grooves are matched with the clamping teeth in structure. An outer sealing piece is arranged on the edge of the end portion of the outer sleeve cover, an inner sealing piece is arranged at the position, located at the inner end of the clamping groove, of the inner wall of the edge of the outer sleeve cover, a first buckle assembly and a second buckle assembly are arranged at the four corners between the bottom shell and the outer sleeve cover respectively, and the first buckle assembly is composed of an inserting piece and a bearing piece. The second buckle assembly is composed of a clamping column and a clamping sleeve. According to the waterproof buckle type remote control switch shell, rapid opening and closing without tools are achieved, the use convenience is improved, and meanwhile the excellent sealing performance and the long-term use reliability are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment protection device technical field, concretely is a waterproof buckle formula remote control switch shell. BACKGROUND

[0002] With the popularization of smart home and automation system, as one of the important components of controlling electrical appliances, the use range of remote control switch is more and more extensive. The traditional remote control switch is usually composed of a simple circuit board and a key, which is installed in a shell made of plastic to protect the internal electronic components from the influence of the external environment. In order to adapt to more diversified use scenarios, such as humid environments in bathrooms, kitchens, etc., higher requirements are put forward for the waterproof performance of remote control switches.

[0003] Most of the existing waterproof remote control switch shells use sealing rubber rings or screw fixing methods to achieve waterproof effect. Although this design can prevent water intrusion to a certain extent, it also brings problems such as complex assembly and difficulty in disassembly and maintenance. Especially when replacing the battery or cleaning the inside, users often need to use tools to open the shell, which is not only inconvenient to operate, but also the frequent disassembly process can easily damage the sealing structure, thereby affecting the waterproof performance. SUMMARY

[0004] The utility model aims at providing a waterproof buckle formula remote control switch shell to solve the problem of complex assembly and difficulty in disassembly and maintenance of most waterproof remote control switch shells on the market as mentioned in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a waterproof buckle formula remote control switch shell, comprising a bottom shell and a cover, a plurality of sets of clamping teeth are arranged around the outer wall of the four edges of the bottom shell, a plurality of sets of clamping grooves that match the clamping tooth structure are arranged around the inner wall of the four edges of the cover, an outer sealing element is arranged on the end edge of the cover, an inner sealing element is arranged on the inner end of the clamping groove of the inner wall of the cover, and a first buckle assembly and a second buckle assembly are arranged at the four corners between the bottom shell and the cover, the first buckle assembly is composed of a plug-in part and a receiving part, and the second buckle assembly is composed of a clamping column and a clamping sleeve.

[0006] Preferably, a raised edge is arranged around the edge of the rear end of the bottom shell, and an outer sealing opening that matches the structure of the outer sealing element is arranged on the raised edge, and an inner sealing opening that matches the structure of the inner sealing element is arranged on the edge of the front end of the bottom shell.

[0007] Preferably, the plug-in part is fixed on the inner wall of the four corners of the inner end of the cover, and the receiving part is fixed on the four corners of the end edge of the inner end of the bottom shell.

[0008] Preferably, the receiving member is composed of two clamping parts in U-shaped structure, and the outer end of the inserting member is engaged in the middle clamping space formed by the two clamping parts of the receiving member.

[0009] Preferably, the clamping columns are also respectively fixed on the inner walls of the four corners of the inner end of the cover, and the clamping sleeves are respectively fixed on the inner walls of the four corners of the inner end edge of the bottom shell through the connecting members.

[0010] Preferably, the outer end of the clamping column is provided with a magnetic block and is inserted into the inner part of the clamping sleeve, and the inner wall of the clamping sleeve is symmetrically provided with an elastic pressing pad.

[0011] Compared with the prior art, the waterproof buckle type remote control switch shell has the advantages that: the waterproof buckle type remote control switch shell can be quickly opened and closed without tools, improves the use convenience, and guarantees excellent sealing performance and long-term use reliability. The waterproof buckle type remote control switch shell is accurately matched by the clamping teeth on the bottom shell and the clamping grooves on the cover, and has a double sealing mechanism of the outer sealing member and the inner sealing member, so that high-level waterproof and dustproof capability can be maintained even in harsh environments. The stable connection between the inserting member and the receiving member and the magnetic attraction fixing mode between the clamping column and the clamping sleeve not only enhance the stability of the overall structure, but also provide additional impact protection, so that the remote control switch shell can still maintain its original protection level and functional integrity during long-term use. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a waterproof buckle type remote control switch shell structure schematic view of the utility model;

[0013] Figure 2 It is a waterproof buckle type remote control switch shell cover and bottom shell connecting structure schematic view of the utility model;

[0014] Figure 3 It is a waterproof buckle type remote control switch shell bottom shell end structure schematic view of the utility model;

[0015] Figure 4 It is a waterproof buckle type remote control switch shell cover end structure schematic view of the utility model.

[0016] In the drawing: 1, bottom shell; 2, cover; 3, clamping tooth; 4, convex edge; 5, outer sealing member; 6, inner sealing member; 7, inserting member; 8, receiving member; 9, clamping column; 10, clamping sleeve. DETAILED DESCRIPTION

[0017] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0018] Please refer to Figures 1-4The utility model provides a technical scheme: a waterproof buckle formula remote control switch shell, including bottom shell 1 and outer cover 2, the outer wall of the four around edge of bottom shell 1 is provided with a plurality of groups of card teeth 3, the inner wall of the four around edge of outer cover 2 is provided with a plurality of groups of the card slot that is in accord with the structure of card tooth 3, and the end edge of outer cover 2 is adhesively fixed with outer sealing element 5, the inner wall of the edge of outer cover 2 is adhesively fixed with inner sealing element 6 in the position of its card slot inside end, and outer sealing element 5 and inner sealing element 6 are all elastic strip material quality, and the four corners between bottom shell 1 and outer cover 2 are provided with first buckle assembly and second buckle assembly respectively, the first buckle assembly is composed of inserting piece 7 and receiving piece 8, the second buckle assembly is composed of card column 9 and sleeve 10, this structure is accurate to the alignment of the card slot on outer cover 2 and card tooth 3 on bottom shell 1 and is pressed together, makes both close connection, and outer sealing element 5 and inner sealing element 6 ensure the waterproof performance of the whole shell, inserting piece 7 is inserted into the middle clamping space of receiving piece 8, provides additional stability and shock protection, and card column 9 is further enhanced the firmness of overall structure by cooperating with sleeve 10 inside, which not only simplifies the assembly process, but also significantly improves the durability and protection level of the product, solves the problem of easy damage and short service life of the remote control switch shell due to complex assembly and poor sealing in the prior art, the edge of the rear end of bottom shell 1 is provided with convex edge 4, convex edge 4 and bottom shell 1 adopt the connecting mode of welding to form an integral structure, and convex edge 4 is provided with the outer sealing mouth that is in accord with the structure of outer sealing element 5, and the edge of the front end of bottom shell 1 is provided with the inner sealing mouth that is in accord with the structure of inner sealing element 6, when outer cover 2 and bottom shell 1 are assembled, first, the inner sealing mouth of the front end of bottom shell 1 is tightly attached with inner sealing element 6 on outer cover 2, forming the first sealing defense line, effectively preventing water and dust from entering the equipment from the inside, when outer cover 2 is further pressed to bottom shell 1, outer sealing element 5 will be embedded into the outer sealing mouth on convex edge 4, building the second more stringent waterproof dust barrier, this double sealing design not only greatly improves the protection level of the overall shell, ensures the safety of internal electronic components, inserting piece 7 and receiving piece 8 are both made of elastic metal material, inserting piece 7 is respectively welded and fixed on the inner wall of the four corners of the inside end of outer cover 2, and receiving piece 8 is respectively welded and fixed on the four corners of the end edge of the inside end of bottom shell 1, when outer cover 2 and bottom shell 1 are assembled, inserting piece 7 will be accurately inserted into the middle clamping space formed by the two U-shaped clamping parts of receiving piece 8, ensuring the stable connection and accurate positioning between them, effectively preventing damage caused by accidental falling or collision, and also facilitating the disassembly and separation of outer cover 2 and bottom shell 1, receiving piece 8 is composed of two U-shaped clamping parts, and the outer end of inserting piece 7 is engaged in the middle clamping space formed by the two clamping parts of receiving piece 8, the structure of inserting piece 7 will be accurately inserted into the middle clamping space between the two U-shaped clamping parts of receiving piece 8, ensuring the close and stable connection between them, this precise cooperation not only provides high positioning accuracy,Prevent any unnecessary movement or loose, but also enhance the overall structure of the anti-vibration and stability, effectively against the impact of external shocks and vibrations on the internal components, the column 9 is also welded and fixed in the four corners of the inner wall of the end of the cover 2, and the sleeve 10 is welded and fixed in the four corners of the inner wall of the end of the bottom shell 1 by the connecting piece, the outer end of the column 9 is provided with a magnetic block and is inserted into the inside of the sleeve 10, the inner wall of the sleeve 10 is provided with a metal sheet and the inner wall of the sleeve 10 is symmetrically bonded and fixed with an elastic pressure pad, when the cover 2 and the bottom shell 1 are assembled, the column 9 will be accurately inserted into the sleeve 10, and the magnetic block will be stably adsorbed and fixed, the magnetic block not only ensures quick and accurate docking, but also enhances the bonding force between the two, prevents accidental loosening, and at the same time, the elastic pressure pad in the sleeve 10 provides additional cushioning and pressure when the column 9 is inserted, further enhancing stability.

[0019] Working principle: when using the waterproof buckle type remote control switch shell, first, the clamping groove on the cover 2 is accurately aligned with the clamping teeth 3 on the bottom shell 1, then the cover 2 is gently pressed together, the clamping teeth 3 gradually enter the corresponding clamping groove, ensuring that the two are tightly connected, in this process, the inner sealing port of the front end of the bottom shell 1 will first contact and tightly fit with the inner sealing piece 6 on the cover 2, forming the first line of defense, continue to apply pressure, so that the cover 2 is completely pressed onto the bottom shell 1, at this time, the outer sealing piece 5 at the end of the cover 2 will be embedded into the outer sealing port on the convex edge 4, forming a second more stringent waterproof and dustproof barrier, next, check whether the first and second buckle assemblies at the four corners are correctly docked, that is, the plug-in piece 7 is inserted into the middle clamping space formed by the two U-shaped clamping parts of the receiving piece 8, at the same time, the column 9 is accurately inserted into the sleeve 10, and is stably adsorbed and fixed by the magnetic block, the entire assembly process does not require any tools, is quick and easy, if disassembly is required, the cover 2 and the bottom shell 1 can be easily separated by following the reverse order, facilitating maintenance and repair of the internal components, thereby completing a series of work.

[0020] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A waterproof snap-on remote control switch housing comprising a base (1) and a cover (2), characterized in that: The outer wall of the periphery of the bottom shell (1) is provided with several groups of clamping teeth (3), the inner wall of the periphery of the cover (2) is provided with several groups of clamping grooves which are consistent with the structure of the clamping teeth (3), the end of the cover (2) is provided with an outer sealing element (5), the inner wall of the periphery of the cover (2) is provided with an inner sealing element (6) at the position of the inner end of the clamping grooves, and the four corners between the bottom shell (1) and the cover (2) are respectively provided with a first clamping assembly and a second clamping assembly, the first clamping assembly is composed of a plug (7) and a receiving element (8), and the second clamping assembly is composed of a clamping column (9) and a clamping sleeve (10).

2. A waterproof snap switch housing according to claim 1, wherein: The periphery of the rear end of the bottom shell (1) is provided with a raised edge (4), the raised edge (4) is provided with an outer sealing opening which is consistent with the structure of the outer sealing element (5), and the periphery of the front end of the bottom shell (1) is provided with an inner sealing opening which is consistent with the structure of the inner sealing element (6).

3. A waterproof snap switch housing according to claim 1, wherein: The plug (7) is respectively fixed on the inner wall of the four corners of the inner end of the cover (2), and the receiving element (8) is respectively fixed on the four corners of the inner end of the bottom shell (1).

4. A waterproof snap switch housing according to claim 3, wherein: The receiving element (8) is composed of two U-shaped clamping parts, and the outer end of the plug (7) is clamped in the middle clamping space formed by the two clamping parts of the receiving element (8).

5. A waterproof snap switch housing according to claim 1, wherein: The clamping column (9) is also respectively fixed on the inner wall of the four corners of the inner end of the cover (2), and the clamping sleeve (10) is respectively fixed on the inner wall of the four corners of the inner end of the bottom shell (1) through a connecting element.

6. A waterproof snap switch housing according to claim 5, wherein: The outer end of the clamping column (9) is provided with a magnetic block and is inserted into the inside of the clamping sleeve (10), and the inner wall of the clamping sleeve (10) is symmetrically provided with an elastic pressing pad.

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