CN211694771U

CN211694771U - Projecting lamp connecting rod

Info

Publication number: CN211694771U
Application number: CN202020667373.5U
Authority: CN
Inventors: 黄智杰
Original assignee: Xiamen Aohua Industry Co ltd
Current assignee: Xiamen Aohua Industry Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-10-16
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a projecting lamp connecting rod, comprising a main body, main part one end is equipped with the sleeve pipe, and this set of intraductal wall is equipped with guide rib and strengthening rib, guide rib department is equipped with the connecting hole, the other end of main part is equipped with connecting portion, and this connecting portion both sides respectively are equipped with a circular recess, and this circular recess notch department is equipped with the insection, and the circular recess tank bottom extends outside the notch and forms concentric column, is equipped with the pinhole in this concentric column. The utility model discloses a projecting lamp connecting rod cup joints outside member through the sleeve pipe, and the intraductal direction rib of cover is used for installation location and spacing, and the reinforcing rib strengthens sheathed tube structural strength, connects mount and end cover through connecting portion to it is spacing through the insection cooperation, through the pinhole erection pin hub connection in the concentric column. The utility model discloses a projecting lamp connecting rod is rational in infrastructure, firm in connection, simple to operate, fine satisfied the user demand of projecting lamp to the connecting rod.

Description

Projecting lamp connecting rod

Technical Field

The utility model relates to a projecting lamp technical field, concretely relates to projecting lamp connecting rod.

Background

The projection lamp is a lamp with the illumination intensity on the appointed illuminated surface higher than that of the surrounding environment, is also called as a spotlight and is mainly used in places such as large-area operation places, mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. The projecting lamp connecting rod is used for connecting mount and outside member, and there is structural strength not enough in current projecting lamp connecting rod, connects firm problem inadequately, influences the normal use of projecting lamp.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a projecting lamp connecting rod solves current projecting lamp connecting rod structural strength not enough, connects insecure problem, has simple structure reasonable, simple to operate's advantage.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a projecting lamp connecting rod, includes the main part, main part one end is equipped with the sleeve pipe, and this intraductal wall of sleeve is equipped with direction rib and strengthening rib, direction rib department is equipped with the connecting hole, the other end of main part is equipped with connecting portion, and this connecting portion both sides respectively are equipped with a circular recess, and this circular recess notch department is equipped with the insection, and the circular recess tank bottom extends outside the notch and forms concentric column, is equipped with the pinhole in this concentric column.

Further, the guide ribs are arranged at equal intervals.

So set up, the sleeve pipe atress is more even when connecting outside member.

Further, the number of the reinforcing ribs is even and the reinforcing ribs are distributed at equal intervals.

So set up, the equidistant cloth of even number strengthening rib is in the cover pipe, and connection structure promotes structural strength and stability about the adaptation connecting portion.

Further, the guide ribs are trapezoidal ribs, and the end face of the insertion end is smaller than the end face of the tail end.

So set up, trapezoidal rib is convenient for peg graft in the corresponding direction recess of outside member.

And further arranging the connecting holes along the guiding direction of the guiding ribs.

So set up, can fix through the screw of connecting hole lock when bushing connects outside member, guarantee structural strength simultaneously.

And a communication hole is formed between the circular grooves on two sides of the connecting part.

So set up, two circular recesses can be ventilated through the intercommunicating pore, make things convenient for circular recess closing cap end cover.

Further, a reinforcing convex part is arranged in the bottom of the circular groove, and the reinforcing convex part is arranged on the periphery of the concentric column.

So set up, strengthen the structural strength of convex part reinforcing concentric column department.

(III) advantageous effects

Compared with the prior art, the utility model provides a pair of projecting lamp connecting rod possesses following beneficial effect:

the utility model discloses a projecting lamp connecting rod cup joints outside member through the sleeve pipe, and the intraductal direction rib of cover is used for installation location and spacing, and the reinforcing rib strengthens sheathed tube structural strength, connects mount and end cover through connecting portion to it is spacing through the insection cooperation, through the pinhole erection pin hub connection in the concentric column. The utility model discloses a projecting lamp connecting rod is rational in infrastructure, firm in connection, simple to operate, fine satisfied the user demand of projecting lamp to the connecting rod.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

fig. 2 is a schematic front structural view of the preferred embodiment of the present invention;

FIG. 3 is a schematic bottom structure of the preferred embodiment of the present invention;

fig. 4 is a schematic view of the connection between the preferred embodiment of the present invention and the fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention, fig. 2 is a schematic structural diagram of a front surface of a preferred embodiment of the present invention, fig. 3 is a schematic structural diagram of a bottom surface of a preferred embodiment of the present invention, and fig. 4 is a schematic structural diagram of a connection between a preferred embodiment of the present invention and a fixing frame.

The utility model provides a pair of projecting lamp connecting rod, including connecting rod main part 1, main part 1 is integrated into one piece spare, 1 one end of main part is equipped with sleeve pipe 11, this sleeve pipe 11 inner wall is equipped with guide rib 101 and strengthening rib 102, guide rib 101 department is equipped with connecting hole 103, the other end of main part 1 is equipped with connecting portion 12, this connecting portion 12 both sides respectively are equipped with a circular recess 104, this circular recess 104 notch department is equipped with insection 105, the outside extension formation concentric column 105 of circular recess 104 tank bottom outside the notch, be equipped with pinhole 106 in this concentric column 105.

The guide ribs 101 are arranged at equal intervals, and the stress of the sleeve 11 is more uniform when the sleeve is connected with an external rod piece.

The reinforcing ribs 102 are arranged in an even number at equal intervals, and the reinforcing ribs 102 in the even number are arranged in the sleeve 11 at equal intervals, so that the left and right connecting structure of the connecting part 12 is adapted, and the structural strength and stability are improved.

The guide ribs 101 are trapezoidal ribs, and the end faces of the insertion ends are smaller than the end faces of the tail ends, and the trapezoidal ribs are convenient to be inserted into corresponding guide grooves of the external rod piece.

The connecting holes 103 are arranged along the guiding direction of the guiding ribs 101, and when the sleeve 11 is connected with an external rod, screws can be locked through the connecting holes 103 for fixing, and meanwhile, the structural strength is guaranteed.

The communicating hole 107 is arranged between the circular grooves 104 on the two sides of the connecting part 12, and the two circular grooves 104 can be ventilated through the communicating hole 107, so that the circular grooves 104 can be conveniently used for sealing the end cover.

A reinforcing convex part 108 is arranged in the groove bottom of the circular groove 104, the reinforcing convex part 108 is arranged at the periphery of the concentric column 105, and the reinforcing convex part 108 reinforces the structural strength at the concentric column 105.

The utility model discloses a during the projecting lamp connecting rod used, cup joint outside member through sleeve pipe 11, the direction rib 101 in the sleeve pipe 11 is used for installation location and spacing, and the structural strength of reinforcing rib 102 reinforcing sleeve pipe 11 connects mount an and end cover through connecting portion 12, and it is spacing through the insection 105 cooperation of insection 105 and end cover or outside mount an go up the adaptation, and pinhole 106 mounting pin axle in the concentric column 105 is connected with end cover or mount an through the round pin axle. The utility model discloses a projecting lamp connecting rod is rational in infrastructure, firm in connection, simple to operate, fine satisfied the user demand of projecting lamp to the connecting rod.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a projecting lamp connecting rod, includes the main part, its characterized in that, main part one end is equipped with the sleeve pipe, and this sleeve pipe inner wall is equipped with direction rib and strengthening rib, direction rib department is equipped with the connecting hole, the other end of main part is equipped with connecting portion, and this connecting portion both sides respectively are equipped with a circular recess, and this circular recess notch department is equipped with the insection, and the outside extension of circular recess tank bottom to the notch forms concentric column, is equipped with the pinhole in this concentric column.

2. The projector connecting rod of claim 1, wherein the guide ribs are arranged at equal intervals.

3. The projector connecting rod of claim 2, wherein the number of the reinforcing ribs is even and equally spaced.

4. The projector connecting rod of claim 3, wherein the guide ribs are trapezoidal ribs and the insertion end face is smaller than the distal end face.

5. The projector connecting rod as claimed in claim 4, wherein the connecting holes are arranged along a guide direction of the guide ribs.

6. The projector connecting rod of claim 1, wherein a communication hole is provided between the circular grooves at both sides of the connecting portion.

7. The projector connecting rod of claim 1, wherein a reinforcing protrusion is provided in a bottom of the circular groove, the reinforcing protrusion being provided at an outer periphery of the concentric cylinder.