阅读说明：本技术 一种连接机构和安装有该连接机构的灯杆 (kinds of connecting mechanism and lamp pole with the same ) 是由 周熙贵 孙先伟 唐洋 于 2019-11-19 设计创作，主要内容包括：本发明公开了一种连接机构和安装有该连接机构的灯杆,连接机构包括：固定件、移动件A和移动件B,所述移动件A上设有限位结构,固定件和移动件A滑动连接,定义一组包含垂直相交的x轴与y轴的直角坐标系；所述移动件B上设有控制端B以驱动移动件B沿y轴移动,移动件B端部设有朝向限位结构的斜面和位于斜面后侧的凹部6b,固定件和移动件A之间设有弹性件,所述灯杆包括灯杆一段和灯杆二段,灯杆一段和灯杆二段通过连接机构相连,本发明的灯杆上下两段均采用可拆卸式拔插连接机构,拆装方便,便于运输,同时拔插连接机构安装于灯杆一段和灯杆二段内部,外观上灯杆上下连接浑然一体,美观大方。(The invention discloses a connecting mechanism and a lamp post provided with the connecting mechanism, wherein the connecting mechanism comprises a fixed piece, a moving piece A and a moving piece B, the moving piece A is provided with a limiting structure, the fixed piece is connected with the moving piece A in a sliding manner, groups are defined to comprise orthogonal coordinate systems of an x axis and a y axis which are vertically intersected, the moving piece B is provided with a control end B to drive the moving piece B to move along the y axis, the end part of the moving piece B is provided with an inclined plane facing the limiting structure and a concave part 6B positioned at the rear side of the inclined plane, an elastic piece is arranged between the fixed piece and the moving piece A, the lamp post comprises a lamp post section and a lamp post second section, the lamp post section and the lamp post second section are connected through the connecting mechanism, the upper section and the lower section of the lamp post of the connecting mechanism are both detachably connected, the dismounting and the transportation are convenient, the inserting and the connecting mechanism.)

The connecting mechanism is characterized by comprising a fixed piece (3), a moving piece A (4) and a moving piece B (6), wherein a limiting structure (4c) is arranged on the moving piece A (4), the fixed piece (3) and the moving piece A (4) are in sliding connection, and a group of rectangular coordinate systems containing a vertically crossed x axis and a y axis are defined;

the moving piece B (6) is provided with a control end B to drive the moving piece B (6) to move along the y axis, and the end part of the moving piece B (6) is provided with an inclined surface (6a) facing the limiting structure (4c) and a concave part (6B) positioned at the rear side of the inclined surface (6a), so that the inclined surface (6a) can extrude the limiting structure (4c) to promote the limiting structure (4c) to move negatively along the x axis in the moving process of the moving piece B (6);

an elastic piece (5) is arranged between the fixed piece (3) and the moving piece A (4) so that after the limiting structure (4c) moves for a certain distance along the negative direction of the x axis, the limiting structure (4c) driven by the elastic piece (5) moves along the positive direction of the x axis and is clamped into the concave part (6 b).

2. The coupling mechanism of claim 1, wherein: and a positioning guide structure is arranged between the fixed part (3) and the moving part A (4) so that the moving part A (4) can only move along the x axis.

3. The connecting mechanism according to claim 2, wherein the positioning and guiding structure comprises at least groups of elastic piece fixing cylinders (4a), at least groups of guiding shafts (3f) and the same number of guiding cylinders (4b) as the guiding shafts (3f), the elastic piece fixing cylinders (4a) and the guiding cylinders (4b) are arranged on the moving piece A (4), the ends of the elastic pieces (5) are arranged in the elastic piece fixing cylinders (4a), and the guiding shafts (3f) are arranged on the fixing piece (3) and are in sliding fit with the inner cavity of the guiding cylinders (4 b).

4. The connecting mechanism according to claim 2, wherein the positioning and guiding structure comprises at least groups of elastic piece fixing cylinders (4a), at least groups of guiding shafts (3f) and the same number of guiding cylinders (4b) as the guiding shafts (3f), the elastic piece fixing cylinders (4a) and the guiding shafts (3f) are installed on the fixing piece (3), the ends of the elastic pieces (5) are positioned in the elastic piece fixing cylinders (4a), the guiding cylinders (4b) are installed on the moving piece A (4), and the inner cavities of the guiding cylinders (4b) are in sliding fit with the guiding shafts (3 f).

5. The connecting mechanism according to claim 2, wherein the positioning and guiding structure comprises at least groups of elastic member fixing shafts (3h), at least groups of guiding shafts (3f) and guiding cylinders (4b) with the same number as the guiding shafts (3f), the elastic member fixing shafts (3h) and the guiding cylinders (4b) are arranged on the moving member A (4), the elastic member (5) is a spring, the end of the spring is sleeved on the elastic member fixing shaft (3h), and the guiding shafts (3f) are arranged on the fixing member (3) and are in sliding fit with the inner cavity of the guiding cylinders (4 b).

6. The connecting mechanism according to claim 2, wherein the positioning and guiding structure comprises at least groups of elastic member fixing shafts (3h), at least groups of guiding shafts (3f) and guiding cylinders (4b) with the same number as the guiding shafts (3f), the elastic member fixing shafts (3h) and the guiding shafts (3f) are arranged on the fixed member (3), the elastic member (5) is a spring, the end of the spring is sleeved on the elastic member fixing shaft (3h), the guiding cylinder (4b) is arranged on the moving member A (4), and the inner cavity of the guiding cylinder (4b) is in sliding fit with the guiding shafts (3 h).

7, kinds of lamp pole, its characterized in that includes:

two sets of attachment mechanisms of any of of claims 1-6;

the lamp post section (1), the fixed part (3) in any group of connecting mechanism is installed in the lamp post section (1), and the sliding direction of the moving part A (4) in sliding fit with the fixed part (3) is vertical to the axis of the lamp post section (1);

the lamp post second section (8), the fixing piece (3) in the other groups of connecting mechanisms is arranged in the lamp post second section (8), and the sliding direction of the moving piece A (4) which is in sliding fit with the fixing piece (3) is vertical to the axis of the lamp post second section (8);

public head (7), two sets of moving members B (6) in two sets of coupling mechanisms all install on public head (7), public head (7) both ends sliding connection lamp pole section (1) and lamp pole two-stage segment (8) respectively, wherein limit structure (4c) in lamp pole section (1) are located public head (7) go up in the concave part (6B) of group moving member B (6), and limit structure (4c) in lamp pole two-stage segment (8) are located public head (7) go up in concave part (6B) of group moving member B (6) in addition.

8. The lamp post of claim 7, wherein the lamp post section (1) and the lamp post two section (8) are equal in diameter, and the outer contour of the two ends of the male connector (7) is matched with the inner contour of the lamp post two section (8) and the lamp post section (1) respectively.

9. The light pole of claim 7, wherein: be equipped with button (12) on public head (7), button (12) both ends are equipped with respectively and press the splenium, and two sets of splenium correspond respectively and connect control end A (4d) on two sets of moving members A (4) according to the splenium.

Technical Field

The invention firstly relates to connecting mechanisms, in particular to connecting mechanisms and a lamp post provided with the connecting mechanisms.

Background

At present, in the longer lamps and lanterns structure of lamp body structure (like the floor lamp), the lamp pole in the lamps and lanterns structure is two kinds of modes:

1. the whole style lamp pole structure is longer and can not be dismantled and folded short.

2. The combined lamp post structure is formed by welding two sections of lamp posts with diameters different from , and the structure can not be disassembled, or the combined lamp post structure is formed by adopting a two-section detachable structure, but the detachable connector is larger than the lamp body in size.

The lamp body structure is too long to lead to packing overlength, and the transportation is inconvenient, is unfavorable for the express delivery of product after the present online shopping very much, and the lamp pole of some lamp bodies though can dismantle, but the connector is great, and the upper and lower end external diameter is not and is sent, and whole appearance looks complicated, not brief.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides plug-in type connecting mechanisms and a lamp post provided with the plug-in type connecting mechanisms.

In order to achieve the purpose, the invention adopts the technical scheme that:

kinds of connecting mechanisms comprise a fixed piece, a moving piece A and a moving piece B, wherein the moving piece A is provided with a limiting structure and is in sliding connection with the fixed piece A, and groups of rectangular coordinate systems containing a vertically intersected x axis and a y axis are defined;

the moving piece B is provided with a control end B to drive the moving piece B to move along the y axis, and the end part of the moving piece B is provided with an inclined surface facing the limiting structure and a concave part positioned at the rear side of the inclined surface, so that the inclined surface can extrude the limiting structure to promote the limiting structure to move along the negative direction of the x axis in the moving process of the moving piece B;

an elastic piece is arranged between the fixed piece and the moving piece A, so that after the limiting structure moves for a certain distance along the negative direction of the x axis, the limiting structure driven by the elastic piece moves along the positive direction of the x axis and is clamped into the concave part.

And a positioning guide structure is arranged between the fixed part and the moving part A so that the moving part A can only move along the x axis.

, as a scheme , the positioning and guiding structure comprises at least groups of elastic part fixing cylinders, at least groups of guiding shafts and guiding cylinders with the same number as the guiding shafts, the elastic part fixing cylinders and the guiding cylinders are arranged on the moving part A, the end of the elastic part is arranged in the elastic part fixing cylinders, and the guiding shafts are arranged on the fixing part and are in sliding fit with the inner cavities of the guiding cylinders.

, as a second scheme, the positioning and guiding structure comprises at least groups of elastic piece fixing cylinders, at least groups of guiding shafts and guiding cylinders with the same number as the guiding shafts, the elastic piece fixing cylinders and the guiding shafts are installed on the fixed part, the end of the elastic piece is positioned in the elastic piece fixing cylinders, the guiding cylinders are installed on the moving piece A, and the inner cavities of the guiding cylinders are in sliding fit with the guiding shafts.

, as a third scheme, the positioning and guiding structure comprises at least groups of elastic piece fixing shafts, at least groups of guiding shafts and guiding cylinders with the same number as the guiding shafts, wherein the elastic piece fixing shafts and the guiding cylinders are arranged on the moving piece A, the elastic piece is a spring, the end of the spring is sleeved on the elastic piece fixing shaft, and the guiding shafts are arranged on the fixing piece and are in sliding fit with the inner cavity of the guiding cylinders.

, as a fourth scheme, the positioning and guiding structure comprises at least groups of elastic element fixing shafts, at least groups of guiding shafts and guiding cylinders with the same number as the guiding shafts, the elastic element fixing shafts and the guiding shafts are installed on the fixed parts, the elastic elements are springs, the ends of the springs are sleeved on the elastic element fixing shafts, the guiding cylinders are installed on the moving part A, and the inner cavities of the guiding cylinders are in sliding fit with the guiding shafts.

A detachable light pole, comprising:

two groups of connecting mechanisms in the scheme are adopted;

the lamp post section, the stationary part in arbitrary group of connecting mechanism is installed in the lamp post section and the sliding direction of the moving part A which is in sliding fit with the stationary part is perpendicular to the axis of the lamp post section;

the fixing piece in the other groups of connecting mechanisms is arranged in the second lamp pole section, and the sliding direction of the moving piece A in sliding fit with the fixing piece is vertical to the axis of the second lamp pole section;

the two groups of moving parts B in the two groups of connecting mechanisms are arranged on the male head, the two ends of the male head are respectively connected with the section of the lamp post and the two sections of the lamp post in a sliding manner, wherein the limiting structure in the section of the lamp post is positioned in the concave part of the group of moving parts B on the male head, and the limiting structure in the two sections of the lamp post is positioned in the concave part of the other group of moving parts B on the male head.

, the lamp post and 3982 sections have the same diameter, and the outer contour of the male end matches the inner contour of the lamp post sections and sections respectively.

, a button is arranged on the male head, pressing parts are arranged at two ends of the button respectively, and the two groups of pressing parts correspond to the control ends A of the two groups of moving parts A respectively and serve as media for applying external force to the control ends A.

Due to the adoption of the technical scheme, the invention has the beneficial effects that:

the upper section and the lower section of the lamp post of the invention both adopt detachable plug connection mechanisms, the disassembly and the assembly are convenient, the transportation is convenient, simultaneously, the plug connection mechanisms are arranged inside the section and the two sections of the lamp post, the lamp post is connected with the body in appearance, and the appearance is beautiful and elegant.

Drawings

FIG. 1 is a schematic view of the overall structure of a light pole of the present invention;

FIG. 2 is an exploded view of the light pole construction of the present invention;

FIG. 3 is a schematic structural relationship diagram of a fixed member, a movable member A and a movable member B according to the present invention;

FIG. 4 is a schematic view of the female socket head in section of the present invention;

FIG. 5 is a schematic view of a two-section inner female cover head of the lamp post of the present invention;

FIG. 6 is a schematic view of the present invention FIG. 3 showing the connection between the fixed member and the moving member A;

FIG. 7 is a schematic view of the connection between the moving element B and the male member according to the present invention;

FIG. 8 is a schematic structural view of a moving part A of the present invention;

FIG. 9 is a schematic view of a lamp post structure B according to the present invention;

FIG. 10 is a schematic illustration of an embodiment of the present invention;

FIG. 11 is a schematic view of a second embodiment of the present invention;

FIG. 12 is a third schematic of an embodiment of the invention;

FIG. 13 is a fourth schematic of an embodiment of the invention;

reference numerals 1-lamp pole segment, 2-female head cover, 2 a-female head cover platform, 2B- conductive pin fixing barrel, 2 c-female head cover fixing hole, 2 d-female head cover fixing barrel, 3-fixed part, 3 a-upper guide platform, 3B-conductive pin fixing barrel, 3 c-notch, 3 d-fixed part connecting barrel, 3 e-notch, 3 f-guide shaft, 3 g-fixed part fixing hole, 4-movable part A, 4 a-elastic part fixing barrel, 4B-guide barrel, 4 c-spacing structure, 4 d-guide plate, 4 e-control end A, 5-elastic part, 6-movable part B, 6 a-inclined surface, 6B-concave part, 6 c-movable part fixing part, 7-male head, 7 a-transverse plate, 7B-movable part fixing two part, 7 c-button ring, 8-lamp pole two segment, 9-base, 10-connecting component, 11-conductive pin, 11 a-conductive pin joint, 12-button.

Detailed Description

The invention will now be described in further with reference to the figures and the specific embodiments.