Voltage regulator convenient to operate
By designing adjustment and protection devices, the problems of accidental button presses and easy contamination of connection ports on the voltage regulator body were solved, thus improving stability and reliability.
Patent Information
- Application Number
- CN202422821140.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-11-18
AI Technical Summary
Existing voltage regulators are small in size and have small buttons, making them prone to accidental touches that could lead to unexpected data adjustments. Furthermore, the connection ports are susceptible to dust contamination, which can affect their usability.
An adjustment device and a protective device were designed. The adjustment device prevents accidental button presses by using components such as a U-shaped frame, a long rod, a long plate, and springs. The protective device shields the connection port by using components such as a fixed frame, a connecting plate, and a torsion spring.
It improves the stability of the voltage regulator, prevents accidental button presses and port contamination, and ensures normal operation.
Smart Images
Figure CN223541408U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electronic cigarette technology, and in particular to a convenient voltage regulator. Background Technology
[0002] With the increasing popularity of e-cigarettes, the market has become increasingly diverse, and technology continues to advance. Among these components, the voltage regulator, a crucial element of e-cigarettes, not only affects the performance of the e-cigarette but also determines the user's smoking experience. The main function of the voltage regulator is to adjust the output power of the e-cigarette according to the user's needs and different e-liquid formulas, thereby achieving better atomization and flavor.
[0003] Regarding the above-mentioned and existing related technologies, the inventor believes that the following defects often exist: when users pick up the small voltage regulator body, due to the small size of the voltage regulator body itself and the small area occupied by its buttons on the touch surface, it is easy to accidentally touch the buttons during the process of picking up and using the voltage regulator body, which may lead to the accidental adjustment of the data of the voltage regulator body; therefore, in order to solve the above problems, a voltage regulator that is easy to operate is proposed. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies where the voltage regulator body is small in size and the buttons occupy a small area on the touch surface, making it easy to accidentally press the buttons during the handling and use of the voltage regulator body, thus leading to unintended adjustments to the voltage regulator body's data. Therefore, this invention proposes a more convenient voltage regulator.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a convenient voltage regulator, comprising a voltage regulator body, a connection port mounted on the surface of the voltage regulator body, three buttons mounted on the surface of the voltage regulator body, an adjustment device provided on the surface of the voltage regulator body, the adjustment device comprising a U-shaped frame, the U-shaped frame being fixedly connected to the surface of the device, a long rod being fixedly connected to the inner surface of the U-shaped frame, three long plates being rotatably connected to the arc surface of the long rod, a baffle being fixedly connected to one side of the long plate, a mounting plate being fixedly connected to one side of the long plate, a plug rod being slidably inserted into the mounting plate, an elliptical plate being fixedly connected to one end of the plug rod, and three limiting grooves being formed on the surface of the U-shaped frame.
[0006] The effect achieved by the above components is as follows: by setting up the adjustment device, the button is protected, which avoids the situation where the user can easily accidentally press the button when handling the small voltage regulator body. This is because the voltage regulator body itself is small and the button occupies a small area on the touch surface. As a result, the data of the voltage regulator body can be accidentally adjusted, thus improving the stability of the device.
[0007] Preferably, a shaped plate is fixedly connected to one side of the long plate, and a pressing block is fixedly connected to one side of the long plate.
[0008] The effect achieved by the above components is as follows: pressing the irregular plate causes the long plate to rotate on the arc surface of the long rod, the long plate causes the baffle to rotate, and the baffle causes the pressing block to move in the direction of the button, so that the user can press the button stably and control the number of presses.
[0009] Preferably, the arc surface of the insertion rod is fitted with a spring, and the two ends of the spring are fixedly connected to the elliptical plate and the mounting plate, respectively.
[0010] The effect achieved by the above components is that the spring itself drives the insertion rod to slide within the mounting plate and automatically insert into the U-shaped frame limiting groove, and maintain its position.
[0011] Preferably, the arc surface of the insertion rod is slidably connected with six retaining blocks, and the size of the insertion rod is adapted to the size of the U-shaped frame limiting groove.
[0012] The effect achieved by the above components is to control the position of the long plate through the retaining block, preventing the long rod from sliding and the button position from deviating.
[0013] Preferably, the voltage regulator body is provided with protective devices on both sides. The protective devices include two fixed frames, both of which are fixedly connected to both sides of the voltage regulator body. A connecting plate is slidably connected to the inner surface of the fixed frame. Short rods are fixedly connected to both sides of the connecting plate. A protective plate is fixedly connected to one end of the two short rods that are far apart from each other. A torsion spring is sleeved on the arc surface of the short rod. The two ends of the torsion spring are fixedly connected to the protective plate and the connecting plate, respectively.
[0014] The effect achieved by the above components is that by setting up a protective device, the connection port is shielded. Since the connection port is always exposed to the outside world, dust or debris from the outside world will enter the inside during the process of carrying the voltage regulator body, affecting normal use.
[0015] Preferably, a mounting bracket is fixedly connected to the surface of the fixing frame, and a screw is threaded into the mounting bracket, with one end of the screw abutting against the connecting plate.
[0016] The effect achieved by the above components is that the rotating screw moves within the mounting frame and abuts against the connecting plate, limiting the position of the connecting plate and preventing automatic slippage during the movement of the voltage regulator body.
[0017] Preferably, a limiting groove is formed on the surface of the connecting plate, and a handle is fixedly connected to one end of the screw.
[0018] The effect achieved by the above components is that rotating the handle drives the screw to move within the mounting frame until the screw is inserted into the limiting groove, so as to limit the retracted long plate without affecting the connection between the connection port and the equipment.
[0019] In summary, the beneficial effects of this utility model are as follows:
[0020] 1. In this utility model, by setting an adjustment device, the button is protected, which avoids the situation where the user accidentally touches the button when handling the small voltage regulator body. This is because the voltage regulator body itself is small and the button occupies a small area on the touch surface. As a result, the data of the voltage regulator body is accidentally adjusted, thus improving the stability of the device.
[0021] 2. In this utility model, by setting a protective device, the connection port is shielded. Since the connection port is always exposed to the outside world, dust or debris from the outside world will enter the inside during the process of carrying the voltage regulator body, affecting normal use. Attached Figure Description
[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0023] Figure 2 This is a schematic diagram of the adjusting device in this utility model;
[0024] Figure 3 In this utility model Figure 2 Enlarged view of point A;
[0025] Figure 4 This is a schematic diagram of the protective device in this utility model;
[0026] Figure 5 In this utility model Figure 4 Enlarged view of point B.
[0027] Legend: 1. Voltage regulator body; 2. Connection port; 4. Button; 3. Adjustment device; 301. U-shaped frame; 302. Long rod; 303. Long plate; 304. Baffle; 305. Mounting plate; 306. Insert rod; 307. Oval plate; 308. Irregularly shaped plate; 309. Pressing block; 310. Spring; 311. Fixing block; 4. Protective device; 41. Fixing frame; 42. Connecting plate; 43. Short rod; 44. Protective plate; 45. Torsion spring; 46. Setting frame; 47. Screw; 48. Limiting groove; 49. Handle. Detailed Implementation
[0028] Reference Figure 1 As shown, this utility model provides a technical solution: a convenient voltage regulator, including a voltage regulator body 1, a connection port 2 installed on the surface of the voltage regulator body 1, three buttons installed on the surface of the voltage regulator body 1, and an adjustment device 3 provided on the surface of the voltage regulator body 1. By setting the adjustment device 3, the buttons are protected, avoiding accidental button presses when the user handles the small voltage regulator body 1, which could lead to unintended adjustments to the voltage regulator body 1's data. This improves the stability of the device. Protective devices 4 are provided on both sides of the voltage regulator body 1, which shield the connection port 2. Since the connection port 2 is always exposed to the outside, dust or debris from the outside can enter the voltage regulator body 1 during handling, affecting normal use.
[0029] The specific settings and functions of its adjustment device 3 and protection device 4 will be described in detail below.
[0030] Reference Figure 2 and Figure 3As shown in this embodiment: the adjusting device 3 includes a U-shaped frame 301, which is fixedly connected to the surface of the U-shaped frame 301. A long rod 302 is fixedly connected to the inner surface of the U-shaped frame 301. Three long plates 303 are rotatably connected to the arc surface of the long rod 302. A baffle 304 is fixedly connected to one side of the long plate 303. A mounting plate 305 is fixedly connected to one side of the long plate 303. A rod 306 is slidably inserted into the mounting plate 305. An elliptical plate 307 is fixedly connected to one end of the rod 306. Three limiting grooves 48 are opened on the surface of the U-shaped frame 301. A shaped plate 308 is fixedly connected to one side of the long plate 303. A pressing block 309 is fixedly connected to one side of the long plate 303. Pressing the irregularly shaped plate 308 causes the long plate 303 to rotate on the arc surface of the long rod 302. The long plate 303 causes the baffle 304 to rotate, and the baffle 304 causes the pressing block 309 to move towards the button, so that the user can press the button stably and control the number of presses. The arc surface of the insertion rod 306 is fitted with a spring 310, and the two ends of the spring 310 are fixedly connected to the elliptical plate 307 and the mounting plate 305, respectively. The spring 310 itself causes the insertion rod 306 to slide automatically into the limiting groove 48 of the U-shaped frame 301 within the mounting plate 305 and maintain its position. The arc surface of the insertion rod 306 is slidably connected with six retaining blocks 311, and the size of the insertion rod 306 is adapted to the size of the limiting groove 48 of the U-shaped frame 301. The retaining blocks 311 control the position of the long plate 303 to prevent the long rod 302 from sliding and the button position from shifting.
[0031] Reference Figure 4 and Figure 5 As shown, specifically, the protective device 4 includes two fixed brackets 41, both of which are fixedly connected to both sides of the voltage regulator body 1. A connecting plate 42 is slidably connected to the inner surface of the fixed bracket 41. Short rods 43 are fixedly connected to both sides of the connecting plate 42. A protective plate 44 is fixedly connected to one end of each short rod 43 that is far apart from the other. A torsion spring 45 is fitted onto the arc surface of the short rod 43. The two ends of the torsion spring 45 are fixedly connected to the protective plate 44 and the connecting plate 42, respectively. A mounting bracket 46 is fixedly connected to the surface of the fixed bracket 41. A screw 47 is threaded into the mounting bracket 46. One end of the screw 47 abuts against the connecting plate 42. Rotating the screw 47 moves it within the mounting bracket 46 and abuts against the connecting plate 42, limiting the position of the connecting plate 42 and preventing automatic sliding during the movement of the voltage regulator body 1. A limit groove 48 is formed on the surface of the connecting plate 42. A handle 49 is fixedly connected to one end of the screw 47. Rotating the handle 49 causes the screw 47 to move within the mounting bracket 46 until the screw 47 is inserted into the limiting groove 48, so as to limit the retracted long plate 303 without affecting the connection between the connection port 2 and the equipment.
[0032] Working principle: When voltage adjustment of the voltage regulator body 1 is required, pressing the irregular plate 308 causes the long plate 303 to rotate on the arc surface of the long rod 302. The long plate 303 drives the baffle 304 to rotate, and the baffle 304 drives the pressing block 309 to move towards the button, so that the user can press the button stably and control the number of presses. At this time, the pressing block 309 presses the button quickly and continuously 3 times, setting the voltage to flash. The voltage parameter is increased or decreased by the buttons. The voltage parameter is connected to the USB input terminal of the device to be adjusted. Pressing OK will display the current set voltage value on the device, indicating that the setting is successful. This achieves the effect of protecting the button and avoids the situation where the user accidentally touches the button when handling the small voltage regulator body 1, which is small in size and the button occupies a small area on the touch surface. This could lead to the data of the voltage regulator body 1 being accidentally adjusted, thus improving the stability of the device.
[0033] When it is necessary to cover the connection port 2, the connection plate 42 is pushed to slide on the inner surface of the fixing frame 41. The long plate 303 drives the short rod 43 to move, the short rod 43 drives the protective plate 44 to move, and the torque of the torsion spring 45 drives the protective plate 44 to rotate on the arc surface of the short rod 43, thus covering the connection port 2. This achieves the effect of covering the connection port 2. Since the connection port 2 is always exposed to the outside, dust or debris from the outside will enter the interior during the process of carrying the voltage regulator body 1, affecting normal use.
[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
Claims
1. A convenient voltage regulator, comprising a voltage regulator body (1), characterized in that: The voltage regulator body (1) has a connection port (2) installed on its surface. The voltage regulator body (1) has three buttons installed on its surface. The voltage regulator body (1) has an adjustment device (3) on its surface. The adjustment device (3) includes a U-shaped frame (301). The U-shaped frame (301) is fixedly connected to the surface of the device. A long rod (302) is fixedly connected to the inner surface of the U-shaped frame (301). Three long plates (303) are rotatably connected to the arc surface of the long rod (302). A baffle (304) is fixedly connected to one side of the long plate (303). A mounting plate (305) is fixedly connected to one side of the long plate (303). A plug rod (306) is slidably inserted into the mounting plate (305). An elliptical plate (307) is fixedly connected to one end of the plug rod (306). Three limiting grooves (48) are opened on the surface of the U-shaped frame (301).
2. The convenient voltage regulator according to claim 1, characterized in that: A shaped plate (308) is fixedly connected to one side of the long plate (303), and a pressing block (309) is fixedly connected to one side of the long plate (303).
3. The convenient voltage regulator according to claim 1, characterized in that: The arc surface of the insertion rod (306) is fitted with a spring (310), and the two ends of the spring (310) are fixedly connected to the elliptical plate (307) and the mounting plate (305) respectively.
4. The convenient voltage regulator according to claim 3, characterized in that: The insertion rod (306) has six retaining blocks (311) slidably connected to its arc surface, and the size of the insertion rod (306) is adapted to the size of the limiting groove (48) of the U-shaped frame (301).
5. The convenient voltage regulator according to claim 1, characterized in that: The voltage regulator body (1) is provided with protective devices (4) on both sides. The protective devices (4) include two fixing frames (41). Both fixing frames (41) are fixedly connected to both sides of the voltage regulator body (1). A connecting plate (42) is slidably connected to the inner surface of the fixing frame (41). Short rods (43) are fixedly connected to both sides of the connecting plate (42). A protective plate (44) is fixedly connected to one end of the two short rods (43) that is far away from each other. A torsion spring (45) is sleeved on the arc surface of the short rod (43). The two ends of the torsion spring (45) are fixedly connected to the protective plate (44) and the connecting plate (42) respectively.
6. A convenient voltage regulator according to claim 5, characterized in that: The surface of the fixed frame (41) is fixedly connected to the mounting frame (46), and a screw (47) is threadedly inserted into the mounting frame (46). One end of the screw (47) abuts against the connecting plate (42).
7. A convenient voltage regulator according to claim 6, characterized in that: The surface of the connecting plate (42) is provided with a limiting groove (48), and one end of the screw (47) is fixedly connected to a handle (49).