WO2017020157A1

WO2017020157A1 - Rotation device and flip lamp

Info

Publication number: WO2017020157A1
Application number: PCT/CN2015/085683
Authority: WO
Inventors: 尚平
Original assignee: 尚平
Priority date: 2015-07-31
Filing date: 2015-07-31
Publication date: 2017-02-09

Abstract

A rotation device provided with a switch, and a flip lamp (1). The rotation device comprises a housing (3) provided with a shaft base (2), and a rotary shaft (4) mounted on the shaft base (2) and pivotally connected to the housing (3), a first end portion (5) of the rotary shaft (4) being provided with a first conductive piece (6), the housing (3) being provided with a second conductive piece (7) in correspondence with the first end portion (5), the first conductive piece (6) coming into contact with and being electrically connected to the second conductive piece (7) when the rotary shaft (4) rotates to a predetermined position. The first conductive piece (6) is arranged on the end portion of the rotary shaft (4) and the second conductive piece (7) is correspondingly arranged on the housing (3), the first conductive piece (6) is not in contact with the second conductive piece (7) when the rotary shaft (4) is located at a certain position of the housing (3), and the first conductive piece (6) is electrically connected to the second conductive piece (7) after the rotary shaft (4) has been rotated a predetermined angle with respect to the housing (3) according to user requirements. Thus, a simple structure is used to provide the rotation device and the flip lamp (1) with an electrical switch function when rotated.

Description

Rotating device and flip light

[Technical Field]

The present invention relates to the field of rotating equipment and office supplies, and more particularly to a rotating device and a flip lamp.

【Background technique】

The shaft is commonly used in the field of switchgear to make the switch or shaft have some specific functions. Chinese invention patent CN 104157498 A, application date 2014.07.25, discloses a rotary mechanism of a rotary switch, comprising a rotary assembly and a seat assembly for supporting the rotary assembly, the rotary assembly comprising a pusher and a connection in sequence And a conductive piece, the base assembly includes a base having a bottom, the connecting member is rotatably mounted on the base, and the bottom of the base is provided with an open portion for exposing the contact piece of the conductive piece, the rotating mechanism further comprising The connector that is rotated relative to the base is reset and is coupled to the resilient return member between the connector and the base. The switch device has a complicated structure and realizes control of electrical connection through various components. Combining this with the rotating device with the rotating shaft will make the rotating device complicated in structure, inconvenient to assemble and disassemble, and unstable in use.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide a rotating device with a switching function and a simple structure. Based on this, the present invention also provides a flip lamp having the rotating device.

The object of the present invention is achieved by the following technical solution: a rotary device with a switch, comprising a housing with a shaft seat, a rotating shaft mounted on the shaft seat and pivotally connected with the housing, characterized The first end of the rotating shaft is provided with a first conductive member, and the housing is provided with a second conductive member corresponding to the first end, and when the rotating shaft is rotated to a set position, the first A conductive member is in contact with and electrically connected to the second conductive member.

Further, the rotating shaft is a hollow structure.

Set the shaft to a hollow structure. The material can be saved and the electrical connection between the shaft and the housing can be achieved. Provide more choices.

Further, the first end of the rotating shaft includes a first extending portion and a second extending portion, and the first conductive member is disposed at a periphery of the first extending portion.

The first end portion of the rotating shaft is divided into two parts, and the first conductive member is disposed on a portion thereof to facilitate the mounting of the first conductive member on the rotating shaft.

Further, the first conductive member covers the first extension and has an arc structure.

The first conductive member is covered on the first extension and arranged in an arc shape such that the first conductive member is easily disposed on the first end.

Further, the second extending portion is a circular arc structure protruding from the rotating shaft main body, and a gap is provided between the first extending portion and the second extending portion.

In this way, the two ends of the first conductive member can be fixed with the first extension portion, which simplifies the installation of the first conductive member and the first extension portion.

Further, the second conductive member includes a rod portion and an arc portion electrically connected to the first conductive member, and the rod portion is fixed to the housing at an end away from the curved portion.

Providing one end of the second conductive member as an arc portion, the arc portion can be in better electrical contact with the first conductive member rotating along with the rotating shaft and can reduce the friction between the first conductive member and the second conductive member, and One end of the two conductive members is disposed as a rod portion connected to the housing, which can provide more elastic deformation of the second conductive member relative to the rotating shaft, thereby preventing the rotation of the rotating shaft and enabling the second conductive member and the first conductive member. Get in touch more fully.

The invention also relates to a reversing lamp comprising a housing and a turning body pivotally connected to the housing, the turning body is provided with a rotating shaft, and the housing is provided with a shaft seat for arranging the rotating shaft, and the feature thereof The first end of the rotating shaft is provided with a first conductive member, and the housing is provided with a second conductive member corresponding to the first end, and when the rotating shaft is rotated to a set position, the first A conductive member is in contact with and electrically connected to the second conductive member such that the housing and the flipping body are electrically connected.

Further, the rotating shaft is a hollow structure, and the first wire and the second wire electrically connecting the housing and the turning body are inserted from the inside of the housing through the end of the hollow rotating shaft into the inside of the turning body The second wire is electrically connected to the first conductive member and the second conductive member, respectively.

The wire is passed from the inside of the casing through the end of the hollow rotating shaft to the turning body, thereby avoiding the exposure of the wire, that is, protecting the wire and making the shape of the turning lamp more beautiful, and the second wire and the first conductive member and the first After the two conductive members are electrically connected, the breaking of the second conductive wire is controlled by the contact between the first conductive member and the second conductive member, that is, controlled by the rotation of the rotating shaft relative to the housing, thereby turning the flipping body to drive the circuit thereon. Break.

Further, the first wire and the second wire pass through the first end of the rotating shaft.

Passing the two wires from the same end of the rotating shaft avoids complicated wiring arrangement and improves the ease of installation.

Further, the second conductive member includes an arc portion and a rod portion electrically connected to the first conductive member, the rod portion being fixed to the housing at an end away from the curved portion, the shaft The first end portion includes a first extending portion and a second extending portion, the first conductive member covers the first extending portion and has an arc structure, and the second extending portion is a circular arc structure protruding from the rotating shaft main body. A gap is provided between the first extension portion and the second extension portion.

Providing one end of the second conductive member as an arc portion, the arc portion can be in better electrical contact with the first conductive member rotating along with the rotating shaft and can reduce the friction between the first conductive member and the second conductive member, and One end of the two conductive members is disposed as a rod portion connected to the housing, which can provide more elastic deformation of the second conductive member relative to the rotating shaft, thereby preventing the rotation of the rotating shaft and enabling the second conductive member and the first conductive member. Get in touch more fully. The first conductive member is covered on the first extending portion and disposed in an arc shape, and a gap is left between the second extending portion and the first extending portion, and both ends of the first conductive member are bent and can be combined with the first extending portion The phase is fixed, which simplifies the installation of the first conductive member and the first extension.

The beneficial effects of the present invention are: the rotating device and the turning lamp of the present invention, the first conductive member is disposed at the end of the rotating shaft, and the second conductive member is correspondingly disposed on the housing. When the rotating shaft is located at a specific position of the housing, the first conductive member The first conductive member is electrically connected to the second conductive member when the rotating shaft is not in contact with the second conductive member according to the user's requirement, so that the rotating device and the turning lamp can be realized with a simple structure. It has an electric switch function when rotating.

[Description of the Drawings]

1 is a schematic view of a flip lamp according to an embodiment of the present invention;

Figure 2 is an exploded view of the flip lamp shown in Figure 1;

Figure 3 is a schematic view of the turning body of the flip lamp shown in Figure 1;

Figure 4 is an enlarged view of a portion I of Figure 3;

Figure 5 is a schematic illustration of the second conductive member of the flip lamp of Figure 1.

Wherein: 1, the flip lamp; 2, the shaft seat; 3, the housing; 4, the shaft; 5, the first end; 51, the first extension; 52, the second extension; 6, the first conductive member; a second conductive member; 71, a rod portion; 72, an arc portion; 8, a flipping body; 9, an illumination member.

【detailed description】

The invention will now be further described with reference to the drawings and preferred embodiments.

The preferred embodiment illustrates the rotating device of the present invention together with the flip lamp of the present invention.

1 is a schematic view of a flip lamp according to an embodiment of the present invention; FIG. 2 is an exploded view of the flip lamp shown in FIG. 1; and FIG. 3 is a schematic view of the flip body of the flip lamp shown in FIG. In this case, the rotating shaft of the rotating device coincides with the rotating shaft 4 of the turning body 8 of the inverted lamp 1.

Referring to FIG. 1 to FIG. 3 , the flip lamp 1 comprises a housing 3 and a turning body 8 , and a rotating shaft 4 is arranged at one end of the turning body 8 , and a shaft seat 2 is arranged on the housing 3 , and the rotating shaft 4 is arranged on the shaft seat 2 . Rotation with respect to the axle seat 2, that is to say the pivoting body 8 is pivotally connected to the housing 3. A first end portion 5 is disposed on the rotating shaft 4, and includes a first extending portion 51 and a second extending portion 52. The second extending portion 52 is a circular arc structure protruding from the rotating shaft main body, and the first extending portion 51 is a semicircle. In the shape, a gap is reserved between the first extension portion 51 and the second extension portion 52. The first conductive member 6 is covered on the periphery of the first extending portion 51 and is made of a conductive material. The gap between the first extending portion 51 and the second extending portion 52 is provided to fold the two ends of the first conductive member. The bend can be fixed on the first extension portion 51, so that the first conductive member 6 and the first extension portion 51 can be easily mounted, as shown in FIG. Of course, in order to better secure the two, welding may be performed between the first conductive member and the first extension. The first conductive member 6 is also curved, so that it can be tightly attached to the first extension. This also helps to improve the ease of installation of the first conductive member.

Corresponding to the position of the first end portion 5, a second conductive member 7 is disposed on the housing, which is in the embodiment of the shaft seat 2, that is, when the rotating shaft of the turning body is mounted on the shaft seat, the rotating shaft extends The first end is in contact with the second conductive member. Since the first conductive member is disposed on the first end portion, the second conductive member 7 corresponds to the first conductive member 6. The second conductive member is made of a conductive material. As shown in FIG. 5, the second conductive member 7 includes a rod portion 71 and an arc portion 72 which is an arc-shaped structure which is in contact with the first end portion, and the rod portion 71 is a rod-shaped structure which is away from the arc. One end of the shape portion 72 is fixedly coupled to the housing 3. When the flipping body is located at a certain position of the housing, the second extending portion of the first end portion is in contact with the second conductive member, and the rotating body rotates to a certain position relative to the housing, that is, after the rotating shaft of the turning body rotates relative to the housing. The first conductive member on the first extension portion is in contact with the second conductive member, so that the first conductive member is electrically connected to the second conductive member. The curved portion of the second conductive member is curved, so that the rotational friction of the first end portion on the second conductive member is reduced, which facilitates the rotation of the flipping body on the housing without affecting the first The conductive member is in sufficient contact with the second conductive member. The arrangement of the rod portion of the second conductive member and the curved portion thereof are at a certain distance from the connection point of the second conductive member, so that the contact between the second conductive member and the first end portion can have a certain elasticity, which is The two conductive members provide a certain elastic pressure to the first end portion, so that the first conductive portion has greater contact with the second conductive member when the first end portion is rotated to contact the second conductive member Force, that is, the two are more fully contacted, which is more reliable for the electrical connection between the two.

Referring to Figures 2 to 4, the rotating shaft on the inverting body is a hollow structure, so that both ends thereof are also hollow structures, and the first end portion is located at one end of the rotating shaft, and the first end portion and the second extending portion of the first end portion are Extending outwardly from the end edge of the shaft, that is, the first end is also a hollow structure. A battery compartment is disposed in the housing, and a lighting component 9 is disposed on the turning body, such as an LED lamp. The battery on the battery compartment can supply power to the lighting component on the flipping body through the first wire and the second wire, that is, the first wire, the first wire The two wires, the illumination member, and the battery on the battery compartment constitute a circuit (the first wire and the second wire are not shown). One ends of the first wire and the second wire are electrically connected to the battery compartment, and the first wire and the second wire pass through the end of the first end of the rotating shaft in the casing and enter the turning body, and are electrically connected to the lighting component thereon. . In this way, the first wire and the second wire are both located inside the flip lamp, and the first wire and the second wire are prevented from being exposed, so that the first wire The second wire is protected to make the flip lamp more reliable. In this embodiment, the first wire and the second wire are all passed through one end of the rotating shaft, that is, from the end where the first end is located, through the rotating shaft, so that the circuit arrangement in the turning lamp is simplified and easy. The installation of this flip light. It is of course possible to pass the two wires respectively from both ends of the shaft, but the preferred embodiment is preferred.

The second wires are electrically connected to the first conductive member and the second conductive member, respectively, that is, the second conductive wires are cut off by the first conductive members and the second conductive members, and the cut ends are electrically connected to the first conductive members and the second conductive members, respectively. Such as welding and wire winding. In this way, the rotation of the rotating shaft can control the opening and closing of the above-mentioned circuit, that is, the rotation of the turning body relative to the casing can control the breaking of the second wire. In this embodiment, when the flipping body is attached to the housing, the second extension of the first end portion is in contact with the second conductive member, and the second wire is broken, that is, the battery in the battery compartment cannot be on the flipping body. The lighting components are powered so that the lighting components do not work. When the flipping body is turned over to be separated from the housing to a certain angle, that is, the rotating shaft 4 is rotated at a certain angle with respect to the housing 3, such as the position shown in FIG. 1, of course, the angle can be set in advance, not necessarily only FIG. The first conductive member 6 on the first extending portion 51 is in contact with and electrically connected to the second conductive member, so that the second wire passage, that is, the battery of the battery compartment can supply power to the lighting component on the flipping body, thereby illuminating the component Work lighting. In this way, automatic switching control of the lighting components is achieved by turning the turning body.

The preferred embodiment provides an embodiment of the turning lamp. However, the rotating shaft portion of the rotating device can correspond to the rotating shaft portion of the turning body of the turning lamp, and other portions can also correspond one-to-one. Therefore, the preferred embodiment can also be considered An embodiment of a rotating device is shown.

In the rotating device and the turning lamp of the present invention, the first conductive member is disposed at the end of the rotating shaft and the second conductive member is correspondingly disposed on the housing. When the rotating shaft is located at a certain position of the housing, the first conductive member and the second conductive member are not in contact When the rotating shaft is set at an angle corresponding to the rotation of the housing according to the user's requirement, the first conductive member and the second conductive member are electrically connected, so that the rotating device and the turning lamp have an electric switch function when rotating with a simple structure. .

The first end portion of the embodiment is a structure protruding from the end of the rotating shaft. Of course, the first end portion may also be a part of the end portion of the rotating shaft, that is, the portion of the end portion of the rotating shaft provided with the first conductive member is referred to as the first portion. Ends. This is also the concept of the invention. Of course, it is also feasible to provide the first conductive member at both ends of the rotating shaft. However, the preferred embodiment is preferred.

It will be appreciated that the first end does not necessarily include a first extension and a second extension, which may also be a complete ring or divided into sections. The first conductive member may not be curved, or may be a sheet or a broken line structure.

The above is a further detailed description of the present invention in connection with the specific preferred embodiments, and the specific embodiments of the present invention are not limited to the description. It will be apparent to those skilled in the art that the present invention may be made without departing from the spirit and scope of the invention.

Claims

A rotating device with a switch, comprising a housing with a shaft seat, a rotating shaft mounted on the shaft seat and pivotally connected to the housing, wherein the first end of the rotating shaft is provided with a first a conductive member, the housing is provided with a second conductive member corresponding to the first end portion, and when the rotating shaft is rotated to a set position, the first conductive member is in contact with and electrically connected to the second conductive member.
The rotary device according to claim 1, wherein the rotating shaft is a hollow structure.
The rotary device according to claim 1, wherein the first end of the rotating shaft comprises a first extending portion and a second extending portion, and the first conductive member is disposed at a periphery of the first extending portion.
The rotary device according to claim 3, wherein said first conductive member covers said first extension and has an arcuate structure.
The rotating device according to claim 4, wherein the second extending portion is a circular arc structure projecting from the rotating shaft main body, and a gap is provided between the first extending portion and the second extending portion.
The rotary device according to claim 1, wherein said second conductive member comprises a stem portion and an arc portion electrically connected to said first conductive member, said stem portion being at an end remote from said curved portion Secured to the housing.
A flip lamp includes a housing and a turning body pivotally connected to the housing, the turning body is provided with a rotating shaft, and the housing is provided with a shaft seat for arranging the rotating shaft, wherein The first end of the rotating shaft is provided with a first conductive member, and the housing is provided with a second conductive member corresponding to the first end portion, and when the rotating shaft is rotated to a set position, the first conductive member is The second conductive member contacts and is electrically connected such that the housing and the flip body are electrically connected.
The reversing lamp according to claim 7, wherein the rotating shaft is a hollow structure, and the first wire and the second wire electrically connecting the housing and the flipping body are passed through the hollow from the inside of the housing The end of the rotating shaft enters the inside of the turning body, wherein the second wire is electrically connected to the first conductive member and the second conductive member, respectively.
The tumble lamp of claim 8 wherein said first wire and said second wire Passing through the first end of the shaft.
The rotating device according to claim 1, wherein said second conductive member comprises an arc portion and a rod portion electrically connected to said first conductive member, said rod portion being at an end away from said curved portion Fixing with the housing, the first end of the rotating shaft includes a first extending portion and a second extending portion, the first conductive member covers the first extending portion and has an arc structure, and the second extending portion The portion is a circular arc structure protruding from the main body of the rotating shaft, and a gap is provided between the first extending portion and the second extending portion.