Rotary electronic lantern switch

Abstract

The utility model discloses a rotary type electronic lantern switch, which comprises an LED lamp, an upper shell and a lower shell, the upper shell and the lower shell are connected into a whole through a plug pin and a jack in a plug-in manner, a protruding small cylinder is arranged in front of the upper shell and the lower shell, a small hole is formed in the middle of the upper shell and the lower shell to form a channel, the LED lamp is arranged in the channel formed by the small hole, and the LED lamp is arranged in the channel formed by the small hole. A handle used for rotation is arranged behind the upper shell and the lower shell, baffles are symmetrically arranged on the two sides of the rear portion of the upper shell and the lower shell, when the rotary electronic lantern switch is used, the handle is held by hand to rotate, the LED lamp can be turned on, and when the rotary electronic lantern switch is not used, the rotary electronic lantern switch is convenient to use, and the switch handle can be prevented from being broken off by overexerting. The problems that in the prior art, force exerting is inconvenient, and a handle may be broken off are solved.

Description

Technical Field

[0001] The utility model relates to the field of novel electronic lantern switches, in particular to a rotary electronic lantern switch. Background Art

[0002] With the development of science and technology, traditional lanterns are gradually being replaced by safer, more environmentally friendly and convenient electronic LED lanterns. LED electronic lanterns use electrically driven LED lamps to replace traditional candle oil lamps, greatly reducing the risk of fire, and will not produce harmful gases to pollute the air. They are also more convenient and safer to install.

[0003] At present, the electronic lantern switches on the market are all pull-rod type. Since the switches of electronic lanterns are relatively small, when pulling the pull-rod type switch, it is necessary to pinch the end of the pull rod at the bottom with the fingertips and pull it, which is troublesome and laborious to use. Excessive force may also break the pull rod. The pull rod is also prone to wear and damage after long-term use. Therefore, a rotary electronic lantern switch is provided to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a rotary electronic lantern switch to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a rotary electronic lantern switch, comprising an LED lamp, an upper shell and a lower shell, wherein the upper shell and the lower shell are plug-in connected, characterized in that: a protruding small cylinder is provided in front of the upper shell and the lower shell, a small hole is opened in the middle to form a channel, an LED lamp is arranged in the channel formed by the small hole, a handle for rotation is provided at the rear of the upper shell and the lower shell, and baffles are symmetrically arranged on both sides of the rear.

[0006] As a further description of the above solution, the upper shell and the lower shell are hollow semi-cylinders that are symmetrical to each other.

[0007] As a further description of the above scheme, the pin is cylindrical, distributed at the four corners of the lower surface of the upper shell, and symmetrical to each other. The socket is cylindrical with a hole in the middle, distributed at the four corners of the upper surface of the lower shell, and symmetrical to each other. The diameter of the pin is the same as the hole diameter of the socket, and the four pins correspond to the four sockets one by one.

[0008] As a further description of the above scheme, a square opening one is dug at the front end of the upper shell, a hook is provided in the opening one, and an opening two composed of a rectangle and a circle is dug above the other end, a button is provided in the opening two.

[0009] As a further description of the above solution, the button is hemispherical, one end of which is connected to the upper shell through a bendable belt structure, and the rest of the button is suspended in the air.

[0010] As a further description of the above scheme, a cylindrical battery slot is provided in the middle of the lower shell body, and a button battery is provided in the battery slot as a power source for the electronic lantern. Openings are provided at the front and back of the battery slot, and a quarter-circle-sized protrusion is provided on one side of the battery slot.

[0011] As a further description of the above scheme, one pin of the LED lamp passes through opening three at both ends of the battery slot and is connected to one pole of the button battery. The other pin of the LED lamp is bent using the protrusion on one side of the battery slot and is normally located directly above the button battery.

[0012] As a further description of the above scheme, the handle is an elongated hollow cylinder and is divided into two halves of equal size in the middle, the upper half is connected to the upper shell, and the lower half is connected to the lower shell, and a trapezoidal plate is symmetrically arranged at the rear end of the handle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can light up and extinguish the electronic lantern by gently turning the handle of the rotary switch. Compared with the prior art which requires fingertips to pull the pull-rod switch, the utility model is more convenient and labor-saving, and can also avoid breaking the switch by excessive force, thus solving the problem in the prior art that the switch is inconvenient to use force and the switch may be broken. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall stereogram of an embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the utility model;

[0017] Figure 3 A reference diagram of the use state of the embodiment of the utility model from a top view;

[0018] Figure 4 This is a reference diagram of the use state of the embodiment of the utility model from a bottom-up perspective.

[0019] In the figure: 1. LED light; 2. upper shell; 3. lower shell; 4. handle; 5. button battery; 6. baffle; 7. base; 2.1. hook; 2.2. button; 2.3. latch; 3.1. battery slot; 3.2. socket. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The present embodiment provides a technical solution: a rotary electronic lantern switch, comprising an upper shell 2, a lower shell 3 and an LED lamp, wherein the upper shell 2 and the lower shell 3 are hollow semi-cylinders of the same size, and are plug-in connected to each other to form a whole, and a protruding small cylinder is provided in front of the upper shell 2 and the lower shell 3, and a small hole is opened in the middle to form a channel, and the LED lamp 1 is arranged in the channel formed by the small hole, and the channel fixes the LED lamp 1 in a specific position, and a handle 4 for rotating the entire switch is provided at the rear of the upper shell 2 and the lower shell 3, and baffles 6 are symmetrically provided on both sides of the rear of the upper shell 2 and the lower shell 3, and when the switch is installed on the base 7, the baffle 6 can play a limiting role.

[0022] Specifically, Figure 2 As shown, the handle 4 is an elongated hollow cylinder, and is divided into two halves of equal size in the middle, the upper half is connected to the upper shell 2, and the lower half is connected to the lower shell 3. A trapezoidal plate is symmetrically provided at the tail end of the handle 4. Because the handle 4 is an elongated cylinder, it may slip when turned directly by hand. The trapezoidal plate can increase the contact area between the finger and the switch when turning, and it is more convenient to apply force when turning the handle 4 to avoid slipping. It also reduces the risk of breaking the switch by excessive force. With the rotary switch, you only need to gently turn the handle to turn the electronic lantern on and off.

[0023] Specifically, Figure 2 As shown, the plug 2.3 is cylindrical, distributed at the four corners of the lower surface of the upper shell 2, and symmetrical to each other. The socket 3.2 is cylindrical with a hole in the middle, distributed at the four corners of the upper surface of the lower shell 3, and symmetrical to each other. The diameter of the plug 2.3 is the same as the hole diameter of the socket 3.2. During installation, the upper plug 2.3 and the lower socket 3.2 are matched one by one, and then the plug 2.3 is inserted into the socket 3.2 and pressed tightly, and fixed by friction. This fixing method and structure can make the switch easy to disassemble and replace parts.

[0024] Specifically, Figure 2As shown, a cylindrical battery slot 3.1 is provided in the middle of the lower shell 3, and a button battery 5 is provided in the battery slot 3.1 as the power source of the electronic lantern. Openings three are provided at the front and rear of the battery slot 3.1, and a protrusion the size of a quarter circle is provided on one side of the battery slot 3.1. One pin of the LED lamp 1 passes through the openings three at both ends of the battery slot 3.1 and is connected to one pole of the button battery 5. Another pin of the LED lamp 1 is bent using the protrusion on one side of the battery slot 3.1, and is normally located directly above the button battery 5 without forming a passage.

[0025] Specifically, Figure 2-4 As shown, a square opening 1 is dug at the front end of the upper shell 2, and a hook 2.1 is arranged in the opening 1. The hook 2.1 hooks the edge of the switch when it is installed on the base 7 so that it will not fall off, and can also act as a track when the switch is rotated. An opening 2 composed of a rectangle and a circle is dug near the other end of the upper shell 2 above the hook 2.1, and a button 2.2 is arranged in the opening 2. The button 2.2 is hemispherical, one end of which is connected to the upper shell 2 through a bendable strip structure, and the rest of the part is suspended. In the closed state, the button 2.2 is located in the notch on the side wall of the channel below the base 7, and no path is formed in the internal circuit. When in use, the handle 4 is turned, and the button 2.2 will be squeezed to the inner wall of the channel below the base 7, and at the same time, the pin of the LED lamp 1 is pressed down to make it contact with the electrode of the button battery 5 to form a path, so that the LED lamp 1 lights up. When it is not needed, the button 2.2 can be turned back to the original notch.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary electronic lantern switch, comprising an LED lamp (1), an upper housing (2) and a lower housing (3), wherein the upper housing (2) and the lower housing (3) are plug-in connected, characterized in that: A protruding small cylinder is provided in front of the upper shell (2) and the lower shell (3), and a small hole is opened in the middle to form a channel. An LED lamp (1) is arranged in the channel formed by the small hole. A handle (4) for rotation is provided at the rear of the upper shell (2) and the lower shell (3), and baffles (6) are symmetrically arranged on both sides of the rear.

2. A rotary electronic lantern switch according to claim 1, characterized in that: The upper shell (2) and the lower shell (3) are hollow semi-cylinders that are symmetrical with respect to each other.

3. A rotary electronic lantern switch according to claim 1, characterized in that: It also comprises a plug (2.3) and a socket (3.2), wherein the plug (2.3) is cylindrical and distributed at four corners of the lower surface of the upper shell (2) and is symmetrical with each other, and the socket (3.2) is cylindrical and has a hole in the middle and is distributed at four corners of the upper surface of the lower shell (3) and is symmetrical with each other, the diameter of the plug (2.3) is the same as the hole diameter of the socket (3.2), and the four plugs (2.3) correspond one to another in the upper and lower parts.

4. A rotary electronic lantern switch according to claim 1, characterized in that: The front end of the upper shell (2) is provided with a square opening one, in which a hook (2.1) is provided, and the upper part of the other end is provided with a rectangular and circular opening two, in which a button (2.2) is provided.

5. A rotary electronic lantern switch according to claim 4, characterized in that: The button (2.2) is hemispherical, one end of which is connected to the upper shell (2) via a bendable belt-shaped structure, and the rest of the button is suspended in the air.

6. A rotary electronic lantern switch according to claim 1, characterized in that: A battery slot (3.1) is provided in the middle of the lower shell (3); the battery slot (3.1) is cylindrical and contains a button battery (5) as a power source for the electronic lantern; openings (3) are provided at the front and rear of the battery slot (3.1); and a protrusion the size of a quarter of a circle is provided on one side of the battery slot (3.1).

7. A rotary electronic lantern switch according to claim 6, characterized in that: One pin of the LED lamp (1) passes through openings 3 at both ends of the battery slot (3.1) and is connected to one pole of the button battery (5); the other pin of the LED lamp (1) is bent using a protrusion on one side of the battery slot (3.1) and is normally located directly above the button battery (5).

8. The rotary electronic lantern switch according to claim 1, characterized in that: The handle (4) is an elongated hollow cylinder and is divided into two halves of equal size in the middle, the upper half being connected to the upper shell (2) and the lower half being connected to the lower shell (3). A trapezoidal plate is symmetrically arranged at the rear end of the handle (4).

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