A delay circuit system
By designing a combination of components such as an arc plate, conductive plate, connecting column, and heating wire, the problem of instantaneous maximum power operation of nighttime lighting devices in the delay circuit system was solved, achieving stable start-up of electrical appliances and reducing the discomfort of glare.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING YANHUANG GUOXIN TECH CO LTD
- Filing Date
- 2022-12-28
- Publication Date
- 2026-07-03
AI Technical Summary
In existing time-delay circuit systems, nighttime lighting devices operate at maximum power instantly upon power-on, resulting in glaring light that causes discomfort to users.
A time-delay circuit system was designed. By combining components such as an arc plate, a conductive plate, a connecting post, a heating wire, and paraffin wax, the heating wire heats up the paraffin wax, causing it to expand and push the connecting post, gradually increasing the current to control the power of the electrical appliance and avoid instantaneous maximum power operation.
It effectively prevents electrical appliances from operating at maximum power instantly after being powered on, reduces the problem of glare, and achieves stable and gradual start-up of electrical appliances.
Smart Images
Figure CN115799854B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of delay circuit technology, specifically a delay circuit system. Background Technology
[0002] A time-delay circuit is a circuit that can delay turning off and on. In actual use, a time-delay circuit can be set to turn electrical appliances on and off at a set time.
[0003] However, existing time-delay circuit systems are inconvenient to control the internal electrical appliances to reach their maximum operating power during actual use. This causes the electrical appliances to work at maximum power immediately after being powered on. When such circuits are used in nighttime lighting devices, they are very glaring when the lighting device is turned on, causing discomfort to the user. Therefore, a time-delay circuit system is proposed to address the above problems. Summary of the Invention
[0004] The purpose of this invention is to provide a delay circuit system to solve the problem that existing nighttime lighting devices operate at maximum power instantly after being powered on, emitting strong light and causing discomfort to users.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] A time-delay circuit system includes an arc-shaped plate, a conductive plate, and connecting posts. The right end of the arc-shaped plate is fixedly connected to an insulating fixing plate. A conductive plate is fixedly connected to the end of the arc-shaped plate away from the center point of the insulating fixing plate. A rubber plate is fixedly connected to the outside of the conductive plate. Connecting posts are slidably connected between the arc-shaped plates. The left end of the connecting post is fixedly connected to an insulating post and a movable post. The left end of the movable post is slidably connected to the inside of a cylindrical shell. A hollow tube is wrapped with paraffin wax inside the cylindrical shell. A heating wire is fixedly connected to the inside of the hollow tube. The heating wire is fixedly connected to a power supply module through a conductive wire.
[0007] Preferably, there are two arc-shaped plates, and a limiting groove is formed between the upper and lower ends of the arc-shaped plates. The arc-shaped plates and the connecting column are slidably connected through the limiting groove and the limiting block.
[0008] Preferably, the power supply module is fixedly connected to the left front end of the fixed housing, and limit holes are provided on the right sides of both the front and rear ends of the fixed housing, and the limit holes are fixedly connected to the rubber plate.
[0009] Preferably, the heating wire is electrically connected to the power supply module via conductive wires, and there are two conductive wires in total.
[0010] Preferably, there are two conductive plates, and the end of the conductive plate near the insulating fixing plate is slidably connected to the connecting post. The conductive plates are arranged symmetrically with the insulating fixing plate as the center point.
[0011] Preferably, the left end of the cylindrical outer shell and the left end of the fixed outer shell are fixedly connected, the right end of the insulating fixing plate and the right end of the fixed outer shell are fixedly connected, and the cylindrical outer shell, the movable column, the connecting column and the insulating fixing plate are arranged coaxially.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] In this invention, by setting up a connecting column, a conductive plate, a cylindrical shell, and a movable column, the problem of electrical appliances working at maximum power instantly after being powered on can be prevented during actual use, thereby effectively solving the problem of discomfort caused to users by nighttime lighting devices working at maximum power instantly after the power is restored at night. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention;
[0015] Figure 2 This is a schematic diagram of the internal structure of the cylindrical outer shell of the present invention;
[0016] Figure 3 For the present invention Figure 2 Schematic diagram of the structure at point A in the middle.
[0017] In the diagram: 1-arc plate, 2-rubber plate, 3-conductive plate, 4-insulating fixing plate, 5-limiting groove, 6-connecting column, 7-limiting block, 8-insulating column, 9-cylindrical shell, 10-conductive wire, 11-moving column, 12-heating wire, 13-paraffin wax, 14-hollow tube column, 15-fixed shell, 16-power supply module, 17-limiting hole. Detailed Implementation
[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0019] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0020] Please see Figure 1-3 The present invention provides a technical solution:
[0021] A time-delay circuit system includes an arc-shaped plate 1, a conductive plate 3, and a connecting post 6. The right end of the arc-shaped plate 1 is fixedly connected to an insulating fixing plate 4. The ends of the arc-shaped plate 1 away from the center point of the insulating fixing plate 4 are fixedly connected to the conductive plate 3. A rubber plate 2 is fixedly connected to the outside of the conductive plate 3. The connecting post 6 is slidably connected between the arc-shaped plates 1. The left end of the connecting post 6 is fixedly connected to an insulating post 8 and a movable post 11. The left end of the movable post 11 is slidably connected to the inside of a cylindrical shell 9. A hollow tube post 14 is wrapped with paraffin wax 13 inside the cylindrical shell 9. A heating wire 12 is fixedly connected to the inside of the hollow tube post 14. The heating wire 12 is fixedly connected to a power supply module 16 through a conductive wire 10.
[0022] There are two arc-shaped plates 1. A limiting groove 5 is formed between the upper and lower ends of the arc-shaped plates 1. The arc-shaped plates 1 and the connecting column 6 are slidably connected through the limiting groove 5 and the limiting block 7, which can ensure the stability of the connecting column 6 during movement. The power supply module 16 is fixedly connected to the left front end of the fixed housing 15. Limiting holes 17 are opened on the right side of both the front and rear ends of the fixed housing 15. The limiting holes 17 are fixedly connected to the rubber plate 2. In actual use, the rubber plate 2 can be limited through the limiting holes 17, which in turn can limit the conductive plate 3. The heating wire 12 is electrically connected to the power supply module 16 through conductive wires 10. There are two conductive wires 10. In actual use, the heating wire 12 can be powered by the power supply module 16; there are two conductive plates 3. The end of the conductive plate 3 near the insulating fixing plate 4 is slidably connected to the connecting column 6. The conductive plates 3 are arranged symmetrically with the insulating fixing plate 4 as the center point. This arrangement can effectively improve the stability of the overall structure of the device in actual use; the left end of the cylindrical shell 9 is fixedly connected to the left end of the fixed shell 15, and the right end of the insulating fixing plate 4 is fixedly connected to the right end of the fixed shell 15. The cylindrical shell 9, the moving column 11, the connecting column 6 and the insulating fixing plate 4 are arranged coaxially. The device can be installed inside the fixed shell 15 for protection.
[0023] Workflow: In actual use, the equipment is connected to an external power source and electrical appliances. First, the power source, electrical appliances, and conductive plate 3 are connected together. The conductive plate 3 is installed on the circuit in a switch-like manner. Simultaneously, the power supply module 16 is connected to the power source. After connection, the electrical appliances can be controlled by the power supply energizing the circuit. The power supply module 6 also supplies power to the heating wire 12. When the heating wire 12 is powered, the temperature of the hollow tube column 14 rises, causing the paraffin wax 13 to expand and push the moving column 11 out of the cylindrical outer shell 9. At this time, the connection points between the conductive plates 3 on both sides of the connecting column 6 and the connecting column 6 increase, increasing the current flowing through the conductive plates 3 and thus improving the power output of the electrical appliances. When installed on a light bulb, this prevents the bulb from immediately operating at maximum power after being turned on, thus avoiding glare. When installed inside a heating chamber requiring gradual heating, it achieves automatic heating, effectively preventing the electrical appliances from operating at maximum power immediately upon opening.
[0024] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A delay circuit system, characterized in that, include: An insulating fixing plate (4); two arc-shaped plates (1), the right ends of which are fixedly connected to the insulating fixing plate (4); two conductive plates (3), respectively fixedly connected to the ends of the two arc-shaped plates (1) away from the center point of the insulating fixing plate (4); a connecting column (6), slidably connected between the two arc-shaped plates (1) and slidably contacting the two conductive plates (3); an insulating column (8), the right end of which is fixedly connected to the left end of the connecting column (6); a movable column (11), the right end of which is fixedly connected to the left end of the insulating column (8); a cylindrical shell (9), the left end of which is slidably connected to its inner side; a hollow tube column (14), set inside the cylindrical shell (9); a heating wire (12), fixedly connected inside the hollow tube column (14); paraffin wax (13), filled between the hollow tube column (14) and the cylindrical shell (9), wrapping the hollow tube column (14); A power supply module (16) is electrically connected to a heating wire (12) via a conductive wire (10). When the power supply module (16) is powered on, the heating wire (12) heats up, causing the paraffin wax (13) to melt and expand, pushing the moving column (11), the insulating column (8), and the connecting column (6) to slide to the right. The contact area between the connecting column (6) and the conductive plate (3) gradually increases, causing the current through the conductive plate (3) to gradually increase, thereby achieving a smooth increase in the power of the electrical appliance.
2. The delay circuit system according to claim 1, characterized in that: There are two arc-shaped plates (1). A limiting groove (5) is formed between the upper and lower ends of the arc-shaped plates (1). The arc-shaped plates (1) and the connecting column (6) are slidably connected through the limiting groove (5) and the limiting block (7).
3. The delay circuit system according to claim 1, characterized in that: It also includes a fixed housing (15), the power supply module (16) is fixedly connected to the left front end of the fixed housing (15), and limit holes (17) are opened on the right side of both the front and rear ends of the fixed housing (15). A rubber plate (2) is fixedly connected to the outside of the conductive plate (3), and the limit hole (17) and the rubber plate (2) are fixedly connected.
4. The delay circuit system according to claim 1, characterized in that: The heating wire (12) is electrically connected to the power supply module (16) via a conductive wire (10), and there are two conductive wires (10).
5. The delay circuit system according to claim 1, characterized in that: There are two conductive plates (3). The conductive plate (3) is slidably connected to the connecting post (6) at one end near the insulating fixing plate (4). The conductive plates (3) are arranged symmetrically with the insulating fixing plate (4) as the center point.
6. The delay circuit system according to claim 1, characterized in that: The left end of the cylindrical shell (9) is fixedly connected to the left end of the fixed shell (15), and the right end of the insulating fixing plate (4) is fixedly connected to the right end of the fixed shell (15). The cylindrical shell (9), the moving column (11), the connecting column (6) and the insulating fixing plate (4) are arranged coaxially.