Temperature Control Micro Switch
By designing a simple and effective temperature-controlled micro switch, using the mechanism of spring and pressure spring, the problem of overly complex design of existing temperature-controlled devices is solved, and the manufacturing cost of electrical switches and the simplified design of temperature-controlled devices is achieved.
Patent Information
- Application Number
- CN202420297289.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-18
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-02-18
AI Technical Summary
The combination structure design of thermostats and switches in existing electrical components is too complex and it is difficult to meet people's demand for simplifying temperature control devices.
A simple and effective temperature-controlled micro switch is designed. By penetrating the buffer spring into the lower part of the switch housing, and a switch pressure spring and micro switch are built into the switch. The elastic force of the spring and the pressure-touching mechanism of the pressure spring are used to achieve simple operation and reset of the temperature-controlled device.
It reduces the manufacturing cost of electrical switches, realizes the simplified design of temperature control devices, and improves the efficiency and reliability of products.
Smart Images
Figure CN222720305U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to electrical components, in particular to a new switch structure. Background Art
[0002] Among modern electrical components, there are many structures that combine thermostats and switches, but the designs of products currently on the market are relatively complex. Utility Model Content
[0003] The utility model aims to meet people's needs for simplified temperature control devices, designs a simple and effective temperature-controlled micro switch, and creates a new electrical switch. Compared with the temperature-controlled switches currently on the market, the manufacturing cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0004] The technical solution of this utility model is shown in the figure:
[0005] Attached Figure 1 This is a schematic diagram of the plane structure of the utility model
[0006] Attached Figure 2 This is a schematic diagram of the appearance of the utility model
[0007] In the figure: 1 is a temperature controller, 2 is a switch housing, 3 is a switch inner spring housing, 4 is a buffer spring, 5 is a switch pressure spring, 6 is a spring bottom pad, 7 is a switch lower bracket, 8 is a micro switch, and 9 is a micro switch positioning plate. DETAILED DESCRIPTION
[0008] As can be seen from the figure, the utility model is characterized in that: the lower part of the switch housing (2) equipped with the temperature controller (1) is inserted into the buffer spring (4) and installed on the switch lower bracket (7) through the middle opening groove thereof; the micro switch (8) directly below the switch housing (2) is installed on the micro switch positioning plate (9) and is fixed to the bottom of the switch lower bracket (7) by screws, and they are combined together to form a switch structure. The lower part of the switch housing (2) is inserted into the buffer spring (4) and its function is that when it moves downward, when the downward external force disappears, the temperature controller (1) together with the switch housing (2) is reset upward under the elastic force of the buffer spring (4); the switch inner spring shell (3) is provided with a switch pressure spring (5) and its function is that when the switch housing (2) moves downward, the switch pressure spring (5) is compressed and it touches the micro switch (8) through the spring bottom pad (6); when the switch housing (2) moves upward, the pressure of the switch pressure spring (5) is released and the micro switch (8) is reset.
Claims
1. Temperature controlled micro switch, its characteristics are: The lower part of the switch housing (2) equipped with the temperature controller (1) is inserted into the buffer spring (4) and installed on the switch lower bracket (7) through the central opening groove. The micro switch (8) directly below the switch housing (2) is installed on the micro switch positioning plate (9) and fixed to the bottom of the switch lower bracket (7) by screws. They are combined together to form a switch structure.