阅读说明：本技术 一种旋转式充电座结构 (Rotary charging seat structure ) 是由 陈绪武 于 2020-04-22 设计创作，主要内容包括：本发明涉及一种旋转式充电座结构,其特征在于,包括下座体、旋转轴、上座体、弹性部件,所述旋转轴固定设置在下座体的上表面,所述上座体与旋转轴转动连接,所述上座体和旋转轴都分别设有用于与弹性部件连接的第二连接点和第一连接点,第一连接点不与旋转轴的旋转中心重合,所述上座体内设置有限制旋转轴运动的第一限位点,所述弹性部件用于驱动上座体和下座体之间相对转动；本发明通过弹性部件和限位点的配合实现上座体和下座体的固定,同时还能提供一个驱使二者分离的力,设计巧妙,体积小巧,同时又使得本设计富有使用乐趣。(The invention relates to a rotary charging seat structure which is characterized by comprising a lower seat body, a rotating shaft, an upper seat body and an elastic component, wherein the rotating shaft is fixedly arranged on the upper surface of the lower seat body, the upper seat body is rotatably connected with the rotating shaft, the upper seat body and the rotating shaft are respectively provided with a second connecting point and a first connecting point which are used for being connected with the elastic component, the first connecting point is not superposed with the rotating center of the rotating shaft, a first limiting point for limiting the movement of the rotating shaft is arranged in the upper seat body, and the elastic component is used for driving the upper seat body and the lower seat body to rotate relatively; the upper seat body and the lower seat body are fixed through the matching of the elastic component and the limiting points, and meanwhile, a force for driving the upper seat body and the lower seat body to separate can be provided.)

1. The utility model provides a rotation type charging seat structure, its characterized in that includes pedestal, rotation axis, upper base, elastomeric element down, the fixed upper surface that sets up at pedestal down of rotation axis, upper base is connected with the rotation axis rotation, upper base and rotation axis all are equipped with second tie point and the first tie point that is used for being connected with elastomeric element respectively, and first tie point does not coincide with the rotation center of rotation axis, be provided with the first limit point of restriction rotation axis motion in the upper base, elastomeric element is used for driving relative rotation between upper base and the lower pedestal.

2. The rotary charging stand structure of claim 1, wherein the rotary shaft is divided into an upper part and a lower part, the lower part is cylindrical, the upper part is shaped like a round cake, the rotary shaft is hollow, and the upper part and the lower part of the rotary shaft are both provided with outlets communicated with the inside of the rotary shaft.

3. The rotary charging stand structure of claim 1 or 2, wherein the elastic member is a compression spring, and the elastic direction of the compression spring is parallel to the connection line between the second connection point and the first connection point; the pressure spring is also provided with a guiding device for guiding, and the guiding device can be one of a guide rod and a telescopic cylinder.

4. The rotary charging stand structure of claim 3, wherein the telescopic cylinder comprises two straight cylinders with different diameters, two ends of the telescopic cylinder are respectively provided with a visor for abutting against the compression spring and a hinge hole for hinging, and the two hinge holes are respectively connected with the second connection point and the first connection point.

5. The rotating charging stand structure of claim 3, wherein when the projections of the upper and lower base bodies are overlapped, the line connecting the second connecting point and the rotation center of the rotation shaft is defined as line A, the first limit point is located at one side of the line A, the line connecting the first limit point and the second connecting point is defined as line B, and the included angle α between the line A and the line B is 5-10 degrees.

6. The rotary charging stand structure of claim 3, wherein the upper base further comprises a second limiting point, and the second limiting point and the first limiting point are located on the same side of the connection line A.

7. The rotary charging stand structure as claimed in claim 2, wherein a pair of third limiting points are disposed on the rotating surface of the upper portion of the rotating shaft, the third limiting points are shaped like a peak with a wide bottom and a sharp head, the shape of the region between the two third limiting points matches with the shape of the first limiting point, and the first limiting point is tangent to the rotating surface of the upper portion of the rotating shaft.

8. The rotary charging stand structure of claim 7, wherein the elastic member is a torsion spring or a tension spring; the torsion direction of the torsion spring is parallel to the rotation direction of the upper seat body.

9. The rotary charging structure as claimed in claim 1, wherein a damping oil is further disposed between the rotating shaft and the upper housing.

Technical Field

The invention relates to a rotary charging seat structure.

Background

With the use of electronic products in a large amount in life, the demand for increasing the socket interfaces is increasing day by day, and in order to increase the number of the socket interfaces, common manufacturers choose to lengthen and widen the socket to accommodate more interfaces to meet the demand, but this can cause the problems of large volume of the socket, inconvenient storage, difficult carrying and the like.

Chinese patent: CN201520966198.9 discloses a multilayer row-plug type mobile power socket capable of being opened and closed by rotation, wherein each layer can rotate freely, but there is no fixing mechanism between layers, and the situation that a plug is impacted by another layer of row-plug board may occur during the use process, which is not good for electricity safety and lacks safety, so a novel rotary charging seat is needed at present.

Disclosure of Invention

In order to solve the above problems, the present invention provides a rotary charging stand structure, which includes a lower base, a rotating shaft, an upper base, and an elastic component, wherein the rotating shaft is fixedly disposed on an upper surface of the lower base, the upper base is rotatably connected to the rotating shaft, the upper base and the rotating shaft are respectively provided with a second connection point and a first connection point, the second connection point and the first connection point are used for connecting to the elastic component, the first connection point is not overlapped with a rotation center of the rotating shaft, a connection line between the second connection point and the first connection point is parallel to an elastic direction of the elastic component, and a first limit for limiting movement of the rotating shaft is disposed in the upper base.

Preferably, the rotating shaft is divided into an upper portion and a lower portion, the lower portion is cylindrical, the upper portion is in a shape of a circular cake, the rotating shaft is hollow, and both the upper portion and the lower portion of the rotating shaft are provided with outlets communicated with the inside of the rotating shaft.

Preferably, the elastic component is provided with a guide device, the guide device is used for guiding the elastic component, and the guide device can be one of a guide rod and a telescopic cylinder.

Preferably, the elastic component is a pressure spring, the telescopic cylinder is composed of two straight cylinders with different diameters, two ends of the telescopic cylinder are provided with a brim used for abutting against the pressure spring and hinged holes used for hinging, and the two hinged holes are respectively connected with the second connecting point and the first connecting point.

Preferably, damping oil is further provided between the rotating shaft and the upper seat body.

Preferably, when the projections of the upper seat body and the lower seat body coincide, a connection line between the second connection point and the rotation center of the rotation shaft is a connection line a, the upper seat body is provided with a first limit point, the first limit point is located on one side of the connection line a, a connection line between the first limit point and the second connection point is a connection line B, and an included angle α between the connection line a and the connection line B is 5-10 degrees.

Preferably, the upper seat body is further provided with a second limiting point, and the second limiting point and the first limiting point are located on the same side of the connecting line a.

The invention has the beneficial effects that: the fixing of upper seat body and lower seat body is realized through the cooperation of elastic component and limiting point, and the force for driving the two bodies to separate can be provided, the design is ingenious, the size is small, and meanwhile, the design is rich in use pleasure

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is a schematic view of embodiment 1 of the present invention;

FIG. 3 is a schematic view of embodiment 1 of the present invention;

FIG. 4 is a schematic view of embodiment 1 of the present invention;

FIG. 5 is a schematic diagram of embodiment 2 of the present invention, sequentially from A to B to C;

fig. 6 is a schematic diagram of embodiment 2 of the present invention, in the order from a to B to C.

Detailed Description

The invention will be further elucidated with reference to the drawings in which: