CN107940414B

CN107940414B - Connecting piece of garden lamp

Info

Publication number: CN107940414B
Application number: CN201711154701.0A
Authority: CN
Inventors: 谢志坚
Original assignee: Jiangmen Yunda Lighting Co ltd
Current assignee: Jiangmen Yunda Lighting Co ltd
Priority date: 2017-11-20
Filing date: 2017-11-20
Publication date: 2020-06-23
Anticipated expiration: 2037-11-20
Also published as: CN107940414A

Abstract

The invention discloses a connecting piece of a garden lamp, which comprises a central piece, a connecting pipe detachably connected with the central piece and a lamp holder detachably connected with the connecting pipe, wherein the central piece comprises a central piece body, a fixing plate with a mounting hole in the middle and a screw rod with the bottom embedded into the mounting hole, the central piece body is cylindrical, the fixing plate is fixedly connected with the lower part of the central piece body, and the height of one side of the screw rod, which is back to the fixing plate, relative to the bottom of the central piece body is greater than that of the central piece body. The garden lamp connecting piece has the advantage of good replaceability.

Description

Connecting piece of garden lamp

Technical Field

The invention relates to a connecting piece of a garden lamp.

Background

The garden lamp is one kind of outdoor lighting lamps and lanterns, and its mainly used is the outdoor lighting in public places such as city slow traffic lane, narrow lane, residential quarter, tourist attraction, park, square, can prolong people's outdoor activities's time, in order to satisfy people to garden lamp's illumination intensity and figurative demand, current garden lamp generally is provided with a plurality of lamp holders, and the lamp holder needs pass through connecting piece integral erection on the lamp pole subassembly.

Connecting piece among the prior art, generally structure as an organic whole, in case the garden lamp breaks down, be difficult to detect the problem of each position of connecting piece one by one, only need carry out whole replacement because the damage of part just needs to the connecting piece, cost of maintenance is big.

Disclosure of Invention

The present invention is directed to solve the above-mentioned technical problems and to provide a connector with good replaceability.

The invention is realized by the following technical scheme:

the utility model provides a connecting piece of garden lamp, includes the centre piece, can dismantle the connecting pipe of being connected and can dismantle the lamp stand of being connected with the connecting pipe with the centre piece, the centre piece includes that centre piece body, middle part are equipped with the fixed plate and the bottom embedding of mounting hole the screw rod of mounting hole, the centre piece body is the tube-shape, the lower part fixed connection of fixed plate and centre piece body, the screw rod is higher than the height of centre piece body to the relative centre piece body bottom in one side of fixed plate dorsad.

Preferably, the connecting piece comprises at least two connecting tubes, which are evenly arranged around the center piece body.

Preferably, the horizontal section of the centerpiece body is a regular polygon having an even number of sides, and the connection pipe is connected to the plane of the centerpiece body.

Preferably, a flat plate used for being attached to the central piece body is arranged on one side, connected with the central piece body, of the connecting pipe, threaded holes are correspondingly formed in the flat plate and the central piece body, and the connecting pipe is connected with the central piece body through screws.

Preferably, the lower portion of the centerpiece body is threadedly coupled to the exterior.

Preferably, the lamp holder includes a mounting part inserted into the connection pipe and a bottom cover connected to a lower portion of the mounting part.

The beneficial effects are that: compared with the prior art, the garden lamp comprises a center piece, a connecting pipe detachably connected with the center piece and a lamp holder detachably connected with the connecting pipe, wherein the height of one side of the screw rod, which is back to the fixed plate, relative to the bottom of the center piece body is larger than that of the center piece body, the lower part of the center piece body is in threaded connection with the outside, namely the connecting piece is of a detachable structure, and the connecting piece is detachably connected with the outside through the screw rod on the upper part and the threads arranged on the lower part.

Drawings

The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:

FIG. 1 is a schematic structural view of a connector according to the present invention;

fig. 2 is a schematic view of another angle configuration of the connector according to the present invention.

Detailed Description

As shown in fig. 1-2, the connecting piece of the garden lamp comprises a central piece, a connecting pipe 32 detachably connected with the central piece, and a lamp holder 33 detachably connected with the connecting pipe 32, wherein the central piece comprises a central piece body 311, a fixing plate 312 with a mounting hole in the middle, and a screw 313 with the bottom embedded in the mounting hole, the central piece body 311 is cylindrical, the fixing plate 312 is fixedly connected with the lower part of the central piece body 311, and the height of the side of the screw 313 back to the fixing plate 312, which is opposite to the bottom of the central piece body 311, is greater than the height of the central piece body 311.

Optionally, the connecting member includes at least two connecting pipes 32 or is connected to only one connecting pipe 32, in an embodiment of the present invention, it is preferable that the connecting member includes three connecting pipes 32, the three connecting pipes 32 are uniformly arranged around the central member body 311, and the uniform arrangement of the three connecting pipes 32 is favorable for uniform stress of the connecting member, and the service life of the connecting member is prolonged.

Optionally, the horizontal cross section of the center body 311 is a regular polygon with even number of sides, or the center body 311 is cylindrical, when the center body 311 is cylindrical, the connecting pipe 32 needs to be welded with the center body 311 to ensure the waterproof performance of the connecting piece, and accordingly the connecting piece loses the replaceability, therefore, the invention prefers that the horizontal cross section of the center body 311 is a regular polygon with even number of sides, the connecting piece body shown in the embodiment is a regular hexagon, the connecting pipe 32 is connected with the plane of the center body 311, in the embodiment, three connecting pipes 32 are connected with six faces of the connecting piece body at intervals, each face of the center body 311 is a plane, that is, the center body 311 provides a stable mounting face with other parts, and each face of the center body 311 is vertically arranged, so that rainwater can be effectively prevented from entering the connecting piece from a gap between the center body 311 and other parts, the normal use of the garden lamp is not influenced, a certain waterproof effect is achieved, and in addition, waterproof gaskets are easy to install on the planes, and further waterproof is achieved.

Optionally, a flat plate 321 for attaching to the center piece body 311 is disposed on one side of the connecting pipe 32 connected to the center piece body 311, threaded holes are correspondingly formed in the flat plate 321 and the center piece body 311, the connecting pipe 32 is screwed to the center piece body 311, or the connecting pipe 32 is inserted into or welded to the center piece, in order to reduce the maintenance cost of the connecting piece, the flat plate 321 for attaching to the center piece body 311 is disposed on one side of the connecting pipe 32 connected to the center piece body 311, on one hand, the connecting pipe 32 is attached to the plane of the center piece body 311, so that the connecting is tight on the basis of improving the replaceability, on the other hand, the flat plate 321 and the plane of the center piece body 311 are vertically disposed, and the connection between the flat plate 321 and the plane of the center piece body 311 can. Preferably, the screw hole is close to the outer fringe setting of dull and stereotyped 321, and then the screw hole is far away with the cavity distance that connecting pipe 32 center set up, and the garden lamp electric wire contactless rainwater in the protection connecting pipe 32 effectively avoids the rainwater to get into inside the connecting piece from the space that center part body 311 and connecting pipe 32 are connected, guarantees garden lamp's normal use.

Preferably, the lower part of the center body 311 is connected with an external thread, in the embodiment of the invention, the thread at the lower part of the center body 311 is arranged on the inner surface of the center body 311, so that when the connecting piece is connected with the lamp post assembly at the lower part, rainwater directly flows down along the outer surface of the center body 311, and because the external thread is arranged on the upper part of the lamp post assembly matched with the connecting piece, the rainwater is prevented from flowing upwards after entering a connecting gap between the connecting piece and the lamp post assembly and then entering the connecting piece.

Optionally, the lamp holder 33 comprises a mounting portion 331 inserted into the connecting pipe 32 and a bottom cover 332 connected to the lower portion of the mounting portion 331, or the lamp holder 33 is an integrally formed part with a through hole formed in the connecting pipe 32, according to the invention, the lamp holder 33 preferably comprises the mounting portion 331 inserted into the connecting pipe 32 and the bottom cover 332, and the outer side of the bottom cover 332 is in threaded connection with the inner side of the mounting portion 331, so that the inner part of the connecting member can be viewed by detaching the bottom cover 332 during maintenance of a maintenance worker, the whole garden lamp does not need to be detached, and the waterproof performance of the connecting member is not affected.

The above embodiments are only for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement without departing from the spirit and scope of the present invention should be covered within the technical solutions of the present invention.

Claims

1. A connecting piece of garden lamp, its characterized in that: the lamp holder comprises a central piece, a connecting pipe (32) detachably connected with the central piece and a lamp holder (33) detachably connected with the connecting pipe (32), wherein the central piece comprises a central piece body (311), a fixing plate (312) with a mounting hole in the middle and a screw (313) with the bottom embedded into the mounting hole, the central piece body (311) is cylindrical, the horizontal section of the central piece body (311) is a regular polygon with even number of sides, the connecting pipe (32) is connected with the side surface of the central piece body (311), a flat plate (321) attached to the central piece body (311) is arranged on one side of the connecting pipe (32) connected with the central piece body (311), corresponding threaded holes are formed in the flat plate (321) and the central piece body (311), the connecting pipe (32) is in screw connection with the central piece body (311), and the fixing plate (312) is fixedly connected with the lower part of the central piece body (311), the height of one side of the screw rod (313) back to the fixing plate (312) relative to the bottom of the central piece body (311) is greater than that of the central piece body (311), and the lamp holder (33) comprises an installation part (331) inserted into the connecting pipe (32) and a bottom cover (332) connected with the lower part of the installation part (331).

2. A garden light attachment as claimed in claim 1, wherein: the connecting piece comprises at least two connecting tubes (32), the connecting tubes (32) being evenly arranged around a centre piece body (311).

3. A garden light attachment as claimed in claim 1, wherein: the lower part of the center body (311) is connected with the external thread.