CN218762871U

CN218762871U - End cover and have water wave lamp of this end cover thereof

Info

Publication number: CN218762871U
Application number: CN202221417592.3U
Authority: CN
Inventors: 郑浩荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2023-03-28
Anticipated expiration: 2032-06-08

Abstract

The utility model relates to the technical field of lamps and lanterns, a end cover and a water wave lamp with the end cover are disclosed, the end cover comprises a ring cylinder body and a connecting structure arranged at one end of the ring cylinder body, a notch is arranged at the end of the ring cylinder body opposite to the connecting structure, the notch is in a U shape, and a perforation is arranged at the curved surface of the ring cylinder body; the utility model discloses an end cover simple structure, simple to operate, the motor shaft can be followed breach department is packed into the hole of ring cylinder body to use the bolt fastening, the not hard up condition can not appear.

Description

End cover and have water wave lamp of this end cover thereof

Technical Field

The utility model relates to a lamps and lanterns technical field, especially an end cover and have water wave lamp of this end cover.

Background

The existing water wave lamp emits light through the lamp bead of the base, and the motor drives the light-transmitting component to rotate, so that light emitted by the lamp bead generates a fluctuation effect, and the water wave effect illumination is realized.

And the base of current water wave lamp is connected through the end cover erection with the light-transmitting part, and in the installation, installation procedure complicated time overlength or need reserve the assembly space just easy to assemble at the length direction of light-transmitting part, but the installation back light-transmitting part appears easily and takes place not hard up condition along its length direction, inconvenient dismantlement maintenance moreover.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a simple to operate's end cover and have the water wave lamp of this end cover.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an end cover, including having the ring cylinder, and set up in the connection structure of ring cylinder wherein one end, the ring cylinder with the one end that connection structure carried on the back mutually is provided with the breach, the breach is "U" word shape, the curved surface department of ring cylinder is provided with the perforation.

Further, the width of the notch is equal to or slightly smaller than the diameter of the inner hole of the ring cylinder.

Further, the width of the notch is equal to the minimum diameter length of the D-shaped shaft of the motor.

Furthermore, the connecting structure comprises a covering surface, the covering surface is fixedly connected with the ring cylinder, a convex ring is arranged on the surface of the covering surface, which is opposite to the ring cylinder, and a through hole is formed in the middle of the covering surface.

Furthermore, the bulge loop is including outer loop and inner ring, the outer curved surface of outer loop with the outer curved surface parallel and level of the face that closes of lid, the inner ring with the coaxial interval of outer loop sets up.

Furthermore, the width shape of the notch is gradually increased from the inner hole of the annular cylinder to the outer curved surface.

A water wave lamp comprises a light source base and a rolling part, wherein the end part of the rolling part is connected with the end cover, and the light source base is rotatably connected with the rolling part.

Furthermore, the bottom of the light source base is provided with a ceiling mounting structure, and the ceiling mounting structure does not protrude from the bottom surface of the light source base.

The beneficial effects of the utility model are that:

1. the utility model discloses an end cover simple structure, simple to operate, the motor shaft can be followed breach department is packed into the hole of ring cylinder body to use the bolt fastening, the not hard up condition can not appear.

2. The utility model discloses a water wave lamp compares with prior art, simple to operate, and the light source base can be packed into to the rolling member edgewise, need not reserve too many assembly distance, and the installation is accomplished the back, and the rolling member can not appear following the not hard up condition of its length direction, makes things convenient for the dismouting to overhaul moreover.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a schematic structural view of the end cap of the present invention;

fig. 2 is a schematic structural diagram of the water wave lamp of the present invention.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1, the end cap includes a ring cylinder 1 and a connecting structure disposed at one end of the ring cylinder 1. The ring cylinder body 1 and the connecting structure are coaxially arranged, the ring cylinder body 1 is used for being fixedly connected with a motor shaft, and the motor shaft can be a shaft with a fixing hole or a D-shaped shaft. In this embodiment, the ring cylinder 1 and the connecting structure are integrally formed. The ring cylinder 1 with the one end that connection structure carried on the back mutually is provided with breach 2, breach 2 is "U" word shape, and the motor shaft can be followed breach 2 department is packed into the hole of ring cylinder 1. The curved surface of the ring cylinder 1 is provided with a through hole 3, and the through hole 3 can be a threaded hole or a non-threaded hole. This embodiment simple structure, simple to operate, the motor shaft can follow 2 places of breach are packed into the hole of ring cylinder 1 to use the bolt fastening, the not hard up condition can not appear.

Further, the width of the gap 2 is equal to or slightly smaller than the diameter of the inner hole of the ring cylinder 1. Preferably, the width of the notch 2 is slightly smaller than the diameter of the inner hole of the ring column body 1, and in this embodiment, the ring column body 1 is made of plastic and has a certain elastic deformation performance. The motor shaft is pressed downwards at the gap 2 with force to be arranged in the inner hole of the annular column body 1 and fixed by using bolts.

In another embodiment, the width of the gap 2 is equal to the length of the smallest diameter of the D-shaped shaft of the motor. The D-shaped shaft is rotated to the minimum diameter to be aligned with the notch 2, the D-shaped shaft is installed in the inner hole of the annular cylinder 1, and then the fixing hole of the motor shaft or the plane of the D-shaped shaft is rotated to be aligned with the through hole 3 and fixed by using a bolt.

Furthermore, the connecting structure comprises a covering surface 4, the covering surface 4 is fixedly connected with the ring column body 1, a convex ring is arranged on the surface, back to the ring column body 1, of the covering surface 4, and a through hole 5 is formed in the middle of the covering surface 4. The convex ring comprises an outer ring 6 and an inner ring, the outer curved surface of the outer ring 6 is flush with the outer curved surface of the covering surface 4, and the inner ring and the outer ring 6 are coaxially arranged at intervals. This embodiment is suitable for use with a drum member of a water wave lamp, the collar limiting the displacement of the drum member and then the bolt passing through the fixed drum member from the through hole 5.

Furthermore, the width shape of the gap 2 gradually increases from the inner hole of the annular cylinder 1 to the outer curved surface. The motor shaft of the present embodiment is more easily fitted into the inner bore of the annular cylinder 1.

Referring to fig. 2, the water wave lamp comprises a light source base 8 and a rolling member 7, wherein the end part of the rolling member is connected with the end cover 10, and the light source base 8 is rotatably connected with the rolling member 7. Compared with the prior art, this embodiment simple to operate, light source base 8 can be packed into to rolling member 7 edgewise, need not reserve too much assembly distance, and the installation is accomplished the back, and the rolling member 7 can not appear following the not hard up condition of its length direction, makes things convenient for the dismouting to overhaul moreover.

Further, a ceiling mounting structure is arranged at the bottom of the light source base 8, and the ceiling mounting structure does not protrude from the bottom surface of the light source base 8. The ceiling mounting structure can be a mounting piece 11 extending outwards along the bottom surface of the light source base 8, and the mounting piece 11 is provided with a mounting hole 12; the ceiling mounting structure can also be a fixed plate detachably connected with the light source base 8, and the fixed plate is connected with the light source base 8 after the ceiling is mounted. This embodiment can the furred ceiling installation, also can place in the ground and use.

The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.

Claims

1. The utility model provides an end cover, its characterized in that, including having the ring cylinder, and set up in the connection structure of ring cylinder one end wherein, the ring cylinder with the one end that connection structure carried on the back mutually is provided with the breach, the breach is "U" word shape, the curved surface department of ring cylinder is provided with the perforation.

2. The end closure of claim 1, wherein said gap has a width equal to or slightly less than the diameter of the inner bore of said annular post.

3. The end cap of claim 1, wherein the gap has a width equal to the minimum radial length of a D-shaft of the motor.

4. The end cover of claim 1, wherein the connecting structure comprises a covering surface, the covering surface is fixedly connected with the ring cylinder, a convex ring is arranged on the surface of the covering surface opposite to the ring cylinder, and a through hole is arranged in the middle of the covering surface.

5. The end cap of claim 4, wherein the raised ring includes an outer ring and an inner ring, the outer curved surface of the outer ring being flush with the outer curved surface of the closure surface, the inner ring being spaced coaxially from the outer ring.

6. The end cap of any one of claims 1 to 5, wherein the width of the gap is gradually increased from the inner hole of the annular cylinder to the outer curved surface.

7. A water wave lamp, characterized in that, including light source base and rolling member, the tip of the said rolling member connects with the end cap of any claim 1 to 6, the said light source base and rolling member are connected rotatably.

8. The water mark lamp as claimed in claim 7, wherein the bottom of the light source base is provided with a ceiling mounting structure which does not protrude from the bottom surface of the light source base.