Waterproof device for toggle switch of temperature control equipment

Abstract

The invention relates to the related technical field of toggle switch waterproof devices, in particular to a temperature control equipment toggle switch waterproof device which comprises a temperature control terminal shell, a mounting plate, a connecting end and an assembling component, the mounting plate is arranged at the fixed position of the temperature control terminal shell, and the connecting end is arranged at the movable position of the mounting plate. A mounting plate and a connecting end are arranged at the mounting position of the assembling assembly, the waterproof assembly is arranged on the temperature control terminal shell, two switch supports of a switch button plate switch drive a toggle switch support in the switch button plate switch to translate, so that toggle of a switch button is achieved, and the waterproof assembly is arranged on the temperature control terminal shell. The switch button plate is sealed on the shell of the temperature control terminal through the switch support and the threaded hole, when the toggle switch waterproof device is used in high humidity and water, the toggle switch waterproof device is prevented from being damaged by water through the switch support and the threaded hole, and water is prevented from leaking into the shell of the temperature control terminal through the toggle switch.

Description

Technical Field

[0001] The invention relates to the technical field related to a toggle switch waterproof device, in particular to a toggle switch waterproof device for a temperature control device. Background Art

[0002] The toggle switch connects or disconnects the circuit by toggling the switch handle, thereby achieving the purpose of switching the circuit. Common types of toggle switches include single-pole double-position, single-pole three-position, bipolar double-position and bipolar three-position. It is generally used in low-voltage circuits and has the characteristics of flexible slider movement and stable and reliable performance. Toggle switches are mainly widely used in: various instruments / meters and equipment.

[0003] When the existing toggle switch waterproof device is used in high humidity and water, it will cause water to enter the toggle switch waterproof device and be damaged. Water will leak into the temperature control device housing through the wave switch, causing water to enter and damage the circuit board in the housing. The temperature control device will be difficult to work stably for a long time in a high humidity and water environment. Summary of the invention

[0004] The object of the present invention is to provide a waterproof device for a toggle switch of a temperature control device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A waterproof device for a toggle switch of a temperature control device, comprising a temperature control terminal housing, a mounting plate, a connecting end and an assembly component, wherein a mounting plate is arranged at a fixed position on the temperature control terminal housing, a connecting end is arranged at a movable position on the mounting plate, a mounting plate and a connecting end are arranged at a mounting position on the assembly component, and further comprising,

[0007] A waterproof component, mounted on the housing of the temperature control terminal;

[0008] A welding assembly, arranged on the housing of the temperature control terminal;

[0009] Among them, a support column is fixed in the middle part of the temperature control terminal shell, a groove is fixedly connected to the top of the support column, a sealing cover is arranged inside the groove, a translation groove is opened on one side of the outside of the temperature control terminal shell, and a switch button plate is installed inside the translation groove.

[0010] The waterproof device for the toggle switch of the temperature control device as described above: the temperature control terminal housing and the mounting plate are assembled and fastened by means of support column thread buckles.

[0011] The waterproof device for the toggle switch of the temperature control device as described above: the switch button plate is slidably installed on one side of the temperature control terminal housing through a translation groove.

[0012] The waterproof device for the toggle switch of the temperature control device as described above: the waterproof component includes a switch bracket fixedly mounted on the switch button plate, and a threaded hole is opened inside the switch bracket.

[0013] The waterproof device for the toggle switch of the temperature control device as described above: the waterproof component also includes a built-in waterproof groove opened on the shell of the temperature control terminal, and one side of the built-in waterproof groove is fixedly connected to the upper shell frame.

[0014] The waterproof device for the toggle switch of the temperature control device as described above: the built-in waterproof groove can movably install the switch button plate and the switch bracket.

[0015] The waterproof device for the toggle switch of the temperature control equipment as described above: the welding assembly includes a translation rail movably mounted on the built-in waterproof groove, a welding groove is arranged on the inner side of the translation rail, a protective frame is arranged on the inner side of the welding groove, and a bracket placement groove is opened inside the protective frame.

[0016] The waterproof device for the toggle switch of the temperature control device as described above: the welding assembly also includes a waterproof ring movably mounted on the switch button plate, a circuit board is fixed on the top of the welding groove, and a plug end is fixedly connected to the top of the circuit board.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the two switch brackets of the switch button plate switch drive the toggle switch bracket inside to translate, thereby realizing the toggle of the switch button, the switch button plate is sealed on the temperature control terminal housing through the switch bracket and the threaded hole, and when the toggle switch waterproof device is used in high humidity and in water, the switch button plate prevents the toggle switch waterproof device from being damaged by water through the switch bracket and the threaded hole, thereby preventing water from leaking into the temperature control device housing through the wave switch.

[0018] The toggle switch waterproof device is installed for protection through the switch button plate and the temperature control terminal housing. The waterproof ring is pressed between the upper shell and the toggle switch to prevent water from entering the shell. The switch button plate is used to fix and press the waterproof ring through the switch bracket. The threaded holes on the switch bracket press the waterproof ring between the temperature control terminal housing and the switch bracket to ensure that water cannot leak in. At the same time, it drives the toggle switch button to move to realize the opening and closing of the circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of the waterproof component of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the switch button plate of the present invention;

[0022] Figure 4It is a structural schematic diagram of the welding assembly of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the translation rail of the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the circuit board of the present invention.

[0025] In the figure: 1. Temperature control terminal housing; 2. Support column; 3. Groove; 4. Sealing cover; 5. Mounting plate; 6. Connection end; 7. Translation groove; 8. Switch button board; 9. Switch bracket; 10. Threaded hole; 11. Built-in waterproof groove; 12. Upper shell frame; 13. Bracket placement groove; 14. Protective frame; 15. Translation rail; 16. Welding groove; 17. Waterproof ring; 18. Plug end; 19. Circuit board. DETAILED DESCRIPTION

[0026] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0027] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0028] In addition, in order to better illustrate the present application, numerous specific details are provided in the specific embodiments below. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, and elements well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0029] See also Figure 1-6 , a waterproof device for a toggle switch of a temperature control device is proposed, comprising a temperature control terminal housing 1, a mounting plate 5, a connecting terminal 6 and an assembly component.

[0030] A mounting plate 5 is provided at a fixed position on the temperature control terminal housing 1, a connecting end 6 is provided at a movable position on the mounting plate 5, a mounting plate 5 and a connecting end 6 are provided at a mounting position on the assembly component, a waterproof component is installed on the temperature control terminal housing 1; a welding component is provided on the temperature control terminal housing 1;

[0031] The mounting plate 5 and the connection end 6 are threadedly fixed through the temperature control terminal housing 1, and the temperature control device is fixedly installed through the temperature control terminal housing 1. The temperature control device is controlled by the toggle switch waterproof device on the temperature control terminal housing 1;

[0032] Among them, a support column 2 is fixed in the middle part of the temperature control terminal shell 1, a groove 3 is fixedly connected to the top of the support column 2, a sealing cover 4 is arranged inside the groove 3, a translation groove 7 is opened on one side of the outside of the temperature control terminal shell 1, and a switch button plate 8 is installed inside the translation groove 7.

[0033] In this embodiment, the support column 2 is fixedly connected to the inside of the temperature control terminal housing 1, the temperature control terminal housing 1 is threadedly fastened and installed through the support column 2, and the toggle switch is waterproofly installed through the groove 3 and the sealing cover 4 inside the temperature control terminal housing 1. The translation groove 7 is opened on the outside of the temperature control terminal housing 1, so that the switch button plate 8 is movably installed on the translation groove 7 and the outside of the temperature control terminal housing 1 to install the toggle switch.

[0034] Preferably, the temperature control terminal housing 1 and the mounting plate 5 are assembled and fastened by the threaded buckle of the support column 2. The temperature control terminal housing 1 and the mounting plate 5 are installed by the support column 2 to install the toggle switch waterproof component, so that the support column 2 is fixedly installed inside the temperature control terminal housing 1.

[0035] Preferably, the switch button plate 8 is slidably installed on one side of the temperature control terminal housing 1 through the translation groove 7. The switch button plate 8 can be slid open and closed in the translation groove 7 on the temperature control terminal housing 1. It is installed on the outside of the temperature control terminal housing 1 and can be pressed and translated by external force to translate the toggle switch bracket 9, thereby realizing the toggle of the switch button.

[0036] Please refer to Figure 3 and Figure 4 In this embodiment, the waterproof component includes a switch bracket 9 fixedly mounted on the switch button plate 8, and a threaded hole 10 is opened inside the switch bracket 9.

[0037] The switch bracket 9 is fixedly connected to the switch button plate 8 so that the threaded hole 10 is opened inside the switch bracket 9 , and the switch button plate 8 is movably installed inside the temperature control terminal housing 1 through the switch bracket 9 and the threaded hole 10 .

[0038] Please refer to Figure 3 and Figure 4 In this embodiment, the waterproof component also includes a built-in waterproof groove 11 opened on the temperature control terminal housing 1, and an upper shell frame 12 is fixedly connected to one side of the built-in waterproof groove 11.

[0039] The switch button plate 8 is movably installed inside the built-in waterproof groove 11 through the switch bracket 9 and the threaded hole 10, so that the upper shell frame 12 is fixedly connected to the built-in waterproof groove 11, and the switch button plate 8 slides in the built-in waterproof groove 11 through the switch bracket 9 and the threaded hole 10.

[0040] Preferably, the built-in waterproof groove 11 can movably install the switch button plate 8 and the switch bracket 9. The switch button plate 8 is installed on the outside of the temperature control terminal housing 1 through the switch bracket 9 and the threaded hole 10. When pressed and translated by external force, the two switch brackets 9 of the switch of the switch button plate 8 drive the toggle switch bracket 9 inside to translate. The switch button plate 8 is sealed on the temperature control terminal housing 1 through the switch bracket 9 and the threaded hole 10. When the toggle switch waterproof device is used in high humidity and in water, the switch button plate 8 prevents the toggle switch waterproof device from being damaged by water through the switch bracket 9 and the threaded hole 10, and prevents water from leaking into the temperature control device housing through the wave switch.

[0041] Please refer to Figure 5 and Figure 6 In this embodiment, the welding assembly includes a translation rail 15 movably mounted on the built-in waterproof groove 11, a welding groove 16 is arranged inside the translation rail 15, a protective frame 14 is arranged inside the welding groove 16, and a bracket placement groove 13 is opened inside the protective frame 14.

[0042] The translation rail 15 is fixedly installed on the built-in waterproof groove 11, so that the protective frame 14 and the bracket placement groove 13 are fixedly connected to the built-in waterproof groove 11, the protective frame 14 and the bracket placement groove 13 on the built-in waterproof groove 11 are installed on the switch bracket 9 and the threaded hole 10, and the switch button plate 8 can be movably installed on the protective frame 14 and the bracket placement groove 13 through the switch bracket 9 and the threaded hole 10.

[0043] Please refer to Figure 5 and Figure 6 In this embodiment, the welding assembly also includes a waterproof ring 17 movably mounted on the switch button plate 8, a circuit board 19 is fixed to the top of the welding groove 16, and a plug end 18 is fixedly connected to the top of the circuit board 19.

[0044] The circuit board 19 and the plug end 18 are welded to the translation rail 15, the protective frame 14 and the bracket placement groove 13 through the welding groove 16. The waterproof ring 17 is mounted on the built-in waterproof groove 11 and the switch button plate 8. The switch button plate 8 is sealed at the connection between the temperature control terminal housing 1 through the waterproof ring 17. The toggle switch waterproof device is protected and installed through the switch button plate 8 and the temperature control terminal housing 1. The waterproof ring 17 is pressed between the upper shell and the toggle switch to prevent water from entering the shell. The switch button plate 8 is used to fix and press the waterproof ring 17 through the switch bracket 9. The threaded hole 10 on the switch bracket 9 presses the waterproof ring 17 between the temperature control terminal housing 1 and the switch bracket 9, thereby ensuring that water cannot leak in, and at the same time drives the toggle switch button to move to realize the opening and closing of the circuit.

[0045] As can be seen from the above, the temperature control terminal housing 1 is threadedly fastened and installed through the support column 2, the toggle switch is waterproofly installed through the groove 3 and the sealing cover 4 inside the temperature control terminal housing 1, and the translation groove 7 is opened on the outer side of the temperature control terminal housing 1, so that the switch button plate 8 is movably installed on the translation groove 7 and the outer side of the temperature control terminal housing 1. The switch button plate 8 is sealed at the connection between the temperature control terminal housing 1 by the waterproof ring 17. The toggle switch waterproof device is protectively installed by the switch button plate 8 and the temperature control terminal housing 1. The waterproof ring 17 is pressed between the upper shell and the toggle switch to prevent water from entering the shell. The switch button plate 8 is used to fix and press the waterproof ring 17 through the switch bracket 9.

[0046] The two switch brackets 9 of the switch button plate 8 drive the toggle switch bracket 9 inside to move horizontally. The switch button plate 8 is sealed on the temperature control terminal housing 1 through the switch bracket 9 and the threaded hole 10. When the toggle switch waterproof device is used in high humidity and in water, the switch button plate 8 prevents the toggle switch waterproof device from being damaged by water through the switch bracket 9 and the threaded hole 10.

[0047] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0048] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A waterproof device for a toggle switch of a temperature control device, comprising a temperature control terminal housing (1), a mounting plate (5), a connecting end (6), and an assembly component, wherein a mounting plate (5) is provided at a fixed position on the temperature control terminal housing (1), a connecting end (6) is provided at a movable position on the mounting plate (5), and a mounting plate (5) and a connecting end (6) are provided at a mounting position on the assembly component, characterized in that: It also includes the following: A waterproof component, mounted on the temperature control terminal housing (1); A welding assembly, arranged on the temperature control terminal housing (1); A support column (2) is fixed in the middle of the temperature control terminal housing (1), a groove (3) is fixedly connected to the top of the support column (2), a sealing cover (4) is arranged inside the groove (3), and a translation groove (7) is opened on one side of the outside of the temperature control terminal housing (1), and a switch button plate (8) is installed inside the translation groove (7).

2. A waterproof device for a toggle switch of a temperature control device according to claim 1, characterized in that: The temperature control terminal housing (1) and the mounting plate (5) are assembled and fastened by means of threaded buckles of the support column (2).

3. A waterproof device for a toggle switch of a temperature control device according to claim 1, characterized in that: The switch button plate (8) is slidably mounted on one side of the temperature control terminal housing (1) via a translation groove (7).

4. A waterproof device for a toggle switch of a temperature control device according to claim 1, characterized in that: The waterproof component comprises a switch bracket (9) fixedly mounted on a switch button plate (8), and a threaded hole (10) is provided inside the switch bracket (9).

5. A waterproof device for a toggle switch of a temperature control device according to claim 4, characterized in that: The waterproof component also includes a built-in waterproof groove (11) provided on the temperature control terminal housing (1), and an upper housing frame (12) is fixedly connected to one side of the built-in waterproof groove (11).

6. A waterproof device for a toggle switch of a temperature control device according to claim 5, characterized in that: The built-in waterproof groove (11) can movably mount the switch button plate (8) and the switch bracket (9).

7. A waterproof device for a toggle switch of a temperature control device according to claim 6, characterized in that: The welding assembly comprises a translation rail (15) movably mounted on a built-in waterproof groove (11), a welding groove (16) is arranged inside the translation rail (15), a protection frame (14) is arranged inside the welding groove (16), and a bracket placement groove (13) is arranged inside the protection frame (14).

8. A waterproof device for a toggle switch of a temperature control device according to claim 7, characterized in that: The welding assembly also includes a waterproof ring (17) movably mounted on the switch button plate (8); a circuit board (19) is fixed to the top of the welding groove (16); and a plug end (18) is fixedly connected to the top of the circuit board (19).

9. A waterproof device for a toggle switch of a temperature control device according to claim 7, characterized in that: The operation method is as follows: the temperature control terminal housing (1) is threadedly fastened and installed through the support column (2), the toggle switch is waterproofly installed through the groove (3) and the sealing cover (4) inside the temperature control terminal housing (1), the switch button plate (8) is movably installed on the translation groove (7) and the outer side of the temperature control terminal housing (1), the switch button plate (8) is sealed at the connection of the temperature control terminal housing (1) through the waterproof ring (17), the toggle switch waterproof device is protectively installed through the switch button plate (8) and the temperature control terminal housing (1), and the waterproof ring (17) is pressed The switch button plate (8) is closed between the upper shell and the toggle switch, and the switch button plate (8) is used to fix and press the waterproof ring (17) through the switch bracket (9). The two switch brackets (9) of the switch button plate (8) drive the toggle switch bracket (9) inside to move horizontally. The switch button plate (8) is sealed on the temperature control terminal housing (1) through the switch bracket (9) and the threaded hole (10). When the toggle switch waterproof device is used in high humidity or in water, the switch button plate (8) is prevented from being damaged by water through the switch bracket (9) and the threaded hole (10).

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