Novel air switch

Abstract

The utility model discloses a novel air type switch, which structurally comprises a locking groove, a display screen, an operating handle, an air switch, a thermoplastic shell, an early warning flickering mechanism, a sliding rail groove, an overload protection sheet and a wiring terminal, and the locking groove and the operating handle are of an integrated structure. Structurally, when temperature is generated in the air switch, air can be guided through the air guide port to be matched with the thermal element to monitor the temperature in the air switch, and when the temperature is too high, the temperature of the thermal element is synchronously increased, and meanwhile, the electric lead is matched with the U-shaped magnetic induction ring to be connected with the storage battery to generate magnetic induction force; furthermore, an electromagnetic block synchronously stretches a telescopic spring at the left side end of a fixed block to move towards a lower movable contact under the action of magnetic induction force at the lower end, and the movable contact is electrically connected with a fixed contact in the downward displacement process, so that a storage battery is electrified, and a warning lamp emits light and flickers.

Description

Technical Field

[0001] The utility model is a novel air type switch, belonging to the technical field of air switches. Background Art

[0002] The switches for existing lighting and household appliances are all general mechanical switches, with a fuse box attached next to them or a fuse installed inside the switch. When the lighting and appliances are malfunctioning, the fuse of the switch blows out to provide protection. When this happens, personnel are required to replace the fuse so that the appliances can continue to be used and the lighting can be maintained. However, the prior art has poor early warning and protection measures for high temperatures in the switch, causing internal components to be affected by the high temperature, making them prone to damage and short circuits. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a new type of air-type switch to solve the problem that the prior art has poor early warning and protection measures for high temperature inside the switch, resulting in internal components being affected by high temperature, making them prone to damage and short circuit.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a new type of air type switch, whose structure includes a locking groove, a display screen, an operating handle, an air switch, a thermoplastic shell, a warning flashing mechanism, a slide rail groove, an overload protection sheet, and a wiring terminal. The locking groove and the operating handle are an integrated structure, the display screen is embedded and installed on the front end of the air switch, the rear end of the locking groove is connected to the front end of the air switch, the warning flashing mechanism is embedded and installed on the left end of the thermoplastic shell, the thermoplastic shell and the slide rail groove are an integrated structure, the front end of the overload protection sheet is connected to the rear end of the wiring terminal, and the wiring terminal is arranged and installed on the thermoplastic shell.

[0005] Furthermore, the warning flashing mechanism is composed of a thermal element, an air guide port, a conductive wire, a U-shaped magnetic coil, an electromagnetic block, a telescopic spring, a fixed block, a moving contact, a fixed contact, a battery, a protective shell, and a warning light. The right end of the thermal element is connected to the left end of the air guide port, the wire and the U-shaped magnetic coil are an integrated structure, the upper end of the telescopic spring is connected to the lower top end of the fixed block, the electromagnetic block and the moving contact are an integrated structure, the upper end of the electromagnetic block is connected to the lower end of the telescopic spring, the left end of the fixed contact is connected to the right end of the battery, the warning light and the battery are an integrated structure, the battery is embedded and installed in the protective shell, and the lower end of the battery is connected to the upper end of the conductive wire.

[0006] Furthermore, the air switch and the thermoplastic housing are an integrated structure.

[0007] Furthermore, the warning light is embedded and installed on the side end of the thermoplastic shell.

[0008] Furthermore, the lower end of the overload protection sheet is embedded and installed in the upper end of the thermoplastic shell.

[0009] Furthermore, the overload protection sheet is made of a copper sheet and has conductivity.

[0010] Furthermore, the operating handle is made of a rubber sleeve and has insulating properties.

[0011] Beneficial Effects

[0012] The utility model discloses a novel air type switch. Structurally, when temperature is generated inside the air switch, air can be conducted through an air guide port to cooperate with a thermal element to monitor the internal temperature. When the temperature is too high, the temperature of the thermal element is also heated synchronously. At the same time, the conductive wire cooperates with a U-shaped magnetic coil to connect a battery to generate a magnetic force. Further, the electromagnetic block is subjected to the magnetic force at the lower end and moves downward. The contact point will synchronously stretch the telescopic spring at the left end of the fixed block to move. Furthermore, during the downward displacement process of the moving contact point, the moving contact point is electrically connected to the fixed contact point to energize the battery so that the warning light is illuminated and flashes. This improves the early warning protection measures for the air switch to avoid unnecessary damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 This is a schematic diagram of the structure of a new type of air switch of the utility model;

[0015] Figure 2 This is a structural schematic diagram of an early warning flashing mechanism of the utility model;

[0016] Figure 3 It is an enlarged structural diagram of an early warning flashing mechanism A of the utility model.

[0017] In the figure: locking slot-1, display screen-2, operating handle-3, air switch-4, thermoplastic shell-5, warning flashing mechanism-6, slide rail slot-7, overload protection sheet-8, terminal block-9, thermal element-61, air guide port-62, conductive wire-63, U-shaped magnetic coil-64, electromagnetic block-65, telescopic spring-66, fixed block-67, moving contact-68, fixed contact-69, battery-610, protective shell-611, warning light-612. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figure 1 , Figure 2 , Figure 3 The utility model provides a new air switch technical solution: its structure includes a locking slot 1, a display screen 2, an operating handle 3, an air switch 4, a thermoplastic shell 5, an early warning flashing mechanism 6, a slide rail slot 7, an overload protection sheet 8, and a terminal 9. The locking slot 1 and the operating handle 3 are an integrated structure. The display screen 2 is embedded and installed on the front end of the air switch 4. The rear end of the locking slot 1 is connected to the front end of the air switch 4. The early warning flashing mechanism 6 is embedded and installed on the left end of the thermoplastic shell 5. The thermoplastic shell 5 and the slide rail slot 7 are an integrated structure. The front end of the overload protection sheet 8 is connected to the rear end of the terminal 9. The terminal 9 is installed on the thermoplastic shell 5. The early warning flashing mechanism 6 consists of a thermal element 61, an air guide port 62, a conductive wire 63, a U-shaped magnetic coil 64, an electromagnetic block 65, a telescopic spring 66, a fixed block 67, a moving contact 68, a fixed contact 69, a battery 610, a protective shell 611, an alarm The right end of the thermal element 61 is connected to the left end of the air guide port 62, the wire 63 and the U-shaped magnetic coil 64 are an integrated structure, the upper end of the telescopic spring 66 is connected to the lower top of the fixed block 67, the electromagnetic block 65 and the moving contact 68 are an integrated structure, the upper end of the electromagnetic block 65 is connected to the lower end of the telescopic spring 66, the left end of the fixed contact 69 is connected to the right end of the battery 610, the warning light 612 and the battery 610 are an integrated structure, the battery 610 is embedded and installed in the protective shell 611, the lower end of the battery 610 is connected to the upper end of the conductive wire 63, the air switch 4 and the thermoplastic shell 5 are an integrated structure, the warning light 612 is embedded and installed on the side end of the thermoplastic shell 5, the lower end of the overload protection sheet 8 is embedded and installed on the upper end of the thermoplastic shell 5, the overload protection sheet 8 is made of copper sheet and has conductivity, and the operating handle 3 is made of rubber sleeve and has insulation.

[0020] The display screen 2 described in this patent is an I / O device of a computer, i.e., an output device. It is a display tool that displays certain electronic files on a screen through a specific transmission device.

[0021] When the air switch 4 generates temperature inside during use, air can be conducted through the air duct 62 to cooperate with the thermal element 61 to monitor the internal temperature. When the temperature is too high, the thermal element 61 will also heat up synchronously. At the same time, the conductive wire 63 cooperates with the U-shaped magnetic coil 64 to connect the battery 610 to generate magnetic force. Further, the electromagnetic block 65 is subjected to the magnetic force at the lower end to move downward. The contact 68 will synchronously stretch the telescopic spring 66 at the left end of the fixed block 67 to move. Moreover, the moving contact 68 is electrically connected to the fixed contact 69 during the downward displacement process, so that the battery 610 is energized, thereby making the warning light 612 glow and flash.

[0022] The utility model solves the problem that the prior art has poor early warning and protection measures for high temperature in the switch, which causes the internal components to be affected by the high temperature, making it easy to be damaged and short-circuited. The utility model combines the above components with each other. In terms of structure, when the temperature is generated inside the air switch, the air can be guided through the air guide port to cooperate with the thermal element to monitor the internal temperature. When the temperature is too high, the temperature of the thermal element also rises synchronously. At the same time, the conductive wire cooperates with the U-shaped magnetic coil to connect the battery to generate a magnetic force. Further, the electromagnetic block is moved downward by the magnetic force at the lower end, and the contact will synchronously stretch the telescopic spring at the left end of the fixed block to move. Moreover, the moving contact is electrically connected to the fixed contact during the downward displacement process, so that the battery is energized, so that the warning light flashes, thereby improving the early warning and protection measures for the air switch to avoid unnecessary damage.

[0023] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0024] 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 new type of air type switch, characterized in that: The structure comprises a locking slot (1), a display screen (2), an operating handle (3), an air switch (4), a thermoplastic shell (5), a warning flashing mechanism (6), a slide rail slot (7), an overload protection sheet (8), and a wiring terminal (9). The locking slot (1) and the operating handle (3) are an integrated structure. The display screen (2) is embedded and installed on the front end of the air switch (4). The rear end of the locking slot (1) is connected to the front end of the air switch (4). The warning flashing mechanism (6) is embedded and installed on the left end of the thermoplastic shell (5). The thermoplastic shell (5) and the slide rail slot (7) are an integrated structure. The front end of the overload protection sheet (8) is connected to the rear end of the wiring terminal (9). The wiring terminal (9) is arranged and installed on the thermoplastic shell (5).

2. A novel air type switch according to claim 1, characterized in that: The warning flashing mechanism (6) is composed of a thermal element (61), an air guide port (62), a conductive wire (63), a U-shaped magnetic coil (64), an electromagnetic block (65), a telescopic spring (66), a fixed block (67), a moving contact (68), a fixed contact (69), a storage battery (610), a protective housing (611), and a warning light (612). The right end of the thermal element (61) is connected to the left end of the air guide port (62). The conductive wire (63) and the U-shaped magnetic coil (64) are an integrated structure. The telescopic spring (66) is a fixed block (67). The upper end of the electromagnetic block (66) is connected to the lower top of the fixed block (67), the electromagnetic block (65) and the moving contact (68) are an integrated structure, the upper end of the electromagnetic block (65) is connected to the lower end of the telescopic spring (66), the left end of the fixed contact (69) is connected to the right end of the battery (610), the warning light (612) and the battery (610) are an integrated structure, the battery (610) is embedded and installed in the protective shell (611), and the lower end of the battery (610) is connected to the upper end of the conductive wire (63).

3. A novel air type switch according to claim 1, characterized in that: The air switch (4) and the thermoplastic housing (5) are an integrated structure.

4. A novel air type switch according to claim 2, characterized in that: The warning light (612) is embedded and installed on the side end of the thermoplastic shell (5).

5. A novel air type switch according to claim 1, characterized in that: The lower end of the overload protection sheet (8) is embedded and installed in the upper end of the thermoplastic housing (5).

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