CN210568215U

CN210568215U - Ball bulb lamp

Info

Publication number: CN210568215U
Application number: CN201922028649.5U
Authority: CN
Inventors: 杨剑辉
Original assignee: Shenzhen Bairui Photoelectric Technology Co ltd
Current assignee: Shenzhen Bairui Photoelectric Technology Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-05-19
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a bulb lamp, including shell, lamp shade, electronic component and connect electrical component, electronic component through the spliced pole with connect electrical component electric connection, connect electrical component including the screw shell, be provided with the external screw thread on the spliced pole, be provided with on the inside wall of screw shell with the internal thread that matches with the external screw thread, when needs install the screw shell, will the screw shell with the spliced pole carries out threaded connection, electronic component passes through the spliced pole and drives the screw shell and stretch out from the bottom opening of shell, and then can make the screw shell be connected with the lamp stand; when the threaded shell needs to be detached, the electronic component drives the threaded shell to be separated from the shell through the connecting column, and then the threaded shell is rotated to detach the threaded shell.

Description

Ball bulb lamp

Technical Field

The utility model relates to the field of lighting technology, especially, relate to a ball bubble lamp.

Background

Be provided with the screw thread shell on the ball bubble lamp that has now, the ball bubble lamp passes through the screw thread shell and is connected with the lamp stand, but the screw thread shell that has now generally blocks the screw thread shell on the plastic shell of ball bubble lamp through special equipment to, in case can't take off after blocking the screw thread shell on the shell. When the bulb lamp is out of order during use or leaves factory for inspection, the threaded shell cannot be taken down.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a ball bubble lamp conveniently fixes the screw thread shell on the shell to the convenience is pulled down the screw thread shell.

The utility model discloses a bulb lamp, include shell, lamp shade, electronic component and connect the electrical component, the shell is both ends open-ended casing, the lamp shade with the open-top of shell is connected, electronic component sets up the shell with the lamp shade is connected in the cavity that forms, and with connect electrical component electric connection, electronic component pass through the spliced pole with connect the electrical component to connect, be provided with the external screw thread on the spliced pole, connect the electrical component to include threaded shell, be provided with on the threaded shell inside wall with external screw-thread fit's internal thread, electronic component passes through the spliced pole drives the threaded shell removes, makes the bottom of threaded shell stretches out the bottom opening of shell.

Furthermore, a bottom opening of the shell extends radially inwards to form a first positioning plate, a second positioning plate is arranged at the top of the threaded shell, and the first positioning plate prevents the second positioning plate from leaving the shell.

Furthermore, a plurality of positioning holes are formed in the second positioning plate, positioning columns matched with the positioning holes are arranged on the first positioning plate, and the positioning columns penetrate through the positioning holes to prevent the threaded shell from rotating relative to the shell.

Furthermore, the electricity connection assembly further comprises a metal contact, a metal probe is arranged on the metal contact, the metal contact is fixed to the bottom of the threaded shell through a connecting piece, and the metal probe extends into the interior of the threaded shell.

Further, electronic component includes lamp plate and circuit board, the lamp plate sets up the top opening part of shell, the top of circuit board with lamp plate electric connection, the bottom of circuit board with spliced pole fixed connection.

Further, be provided with first elasticity on the lateral wall of spliced pole and connect the electric post, the bottom of spliced pole is provided with second elasticity and connects the electric post, first elasticity connect the electric post with the inside wall contact of screw shell, second elasticity connect the electric post with on the metal contact the metal probe contact, first elasticity connect the electric post with second elasticity connect the electric post respectively with circuit board electric connection.

Furthermore, the first elastic electric connecting column and the second elastic electric connecting column comprise a first connecting piece and a second connecting piece, the first connecting piece is fixedly connected with the connecting column, one end of the second connecting piece extends into the first connecting piece and is connected with the first connecting piece through a spring, and the second connecting piece is electrically connected with the circuit board through a connecting line.

The technical scheme of the utility model, compared with the prior art, beneficial effect is:

when the threaded shell needs to be installed, the threaded shell is in threaded connection with the connecting column, the electronic component drives the threaded shell to extend out of the bottom opening of the shell through the connecting column, and then the threaded shell can be connected with a lamp holder; when the threaded shell needs to be detached, the electronic component drives the threaded shell to be separated from the shell through the connecting column, and then the threaded shell is rotated to detach the threaded shell.

Drawings

FIG. 1 is an exploded view of a bulb lamp;

FIG. 2 is a cross-sectional view of a bulb lamp;

FIG. 3 is a schematic structural view of a connecting column;

FIG. 4 is a schematic structural view of a threaded shell;

FIG. 5 is a schematic structural view of a first elastic electric connecting post;

description of the figures

100. A bulb lamp; 10. a housing; 11. a first positioning plate; 111. a positioning column; 20. a lamp shade; 30. an electronic component; 31. a lamp panel; 32. a circuit board; 33. connecting columns; 331. mounting grooves; 332. an external thread; 34. the first elastic electric connecting column; 341. a first connecting member; 342. a second connecting member; 343. a spring; 35. the second elastic electric connecting column; 40. a power connection component; 41. a threaded outer shell; 411. an internal thread; 412. a second positioning plate; 413. positioning holes; 42. a metal contact; 421. a metal probe.

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 should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the utility model discloses a bulb lamp 100, include shell 10, lamp shade 20, electronic component 30 and connect electric component 40, shell 10 is both ends open-ended plastic casing, lamp shade 20 is connected the open-ended in the top of shell 10, electronic component 30 sets up shell 10 with lamp shade 20 connects in the cavity of formation to through spliced pole 33 with connect electric component 40 and can dismantle the connection, electronic component 30 passes through spliced pole 33 drives connect electric component 40 to pass the bottom opening of shell 10 makes connect electric component 40 to be connected with the lamp stand.

Electronic component 30 includes lamp plate 31 and circuit board 32, be provided with a plurality of lamp pearls on the lamp plate 31, lamp plate 31 sets up the open-top department of shell 10, circuit board 32 sets up the below of lamp plate 31, the top of circuit board 32 through connect electrical terminal with lamp plate 31 electric connection, the bottom of circuit board 32 with spliced pole 33 is connected. As shown in fig. 3, the top of the connection post 33 is provided with a mounting groove 331, and the bottom of the circuit board 32 extends into the mounting groove 331 and is fixedly connected with the connection post 33 by glue.

The electric connection assembly 40 comprises a threaded shell 41 and a metal contact 42, the metal contact 42 is connected to the bottom of the threaded shell 41 through a connecting piece, the connecting piece is made of a plastic material, a metal probe 421 is arranged on the metal contact 42, and the metal probe 421 penetrates through the connecting piece and extends into the interior of the threaded shell 33.

With continued reference to fig. 3 and 4, the outer surface of the connecting column 33 is provided with an external thread 332, the inner side wall of the threaded shell 41 is provided with an internal thread 411 matching with the external thread 332, and the threaded shell 41 is in threaded connection with the connecting column 33. When the threaded shell 41 needs to be installed, the electronic component 30 drives the threaded shell 41 to penetrate through the bottom opening of the shell 10 through the connecting column 33, so that the threaded shell 41 is connected with a lamp holder; when the threaded shell 41 needs to be disassembled, the electronic component 30 drives the threaded shell 41 to be separated from the shell 10 through the connecting column 33, and then the threaded shell 41 is rotated to disassemble the threaded shell 41.

Referring back to fig. 2, the opening at the bottom of the housing 10 extends radially inward to form a first positioning plate 11, the top of the threaded housing 41 extends radially outward to form a second positioning plate 412, and the first positioning plate 11 is used to prevent the second positioning plate 412 from leaving the housing 10. The second positioning plate 412 is provided with a plurality of positioning holes 413, the first positioning plate 11 is provided with positioning posts 111 matched with the positioning holes 413, and the positioning posts 111 penetrate through the positioning holes 413 to position the threaded shell 41, so as to prevent the threaded shell 41 from rotating relative to the shell 10.

As shown in fig. 3, a first elastic electric connecting column 34 is arranged on the side wall of the connecting column 33, a second elastic electric connecting column 35 is arranged at the bottom of the connecting column 33, and the first elastic electric connecting column 33 and the second elastic electric connecting column 35 are respectively electrically connected with the circuit board 32 through connecting lines. When the connection column 33 with the threaded shell 41 is screwed, the first elastic electric connecting column 34 is in contact with the inner side wall of the threaded shell 41, and the second elastic electric connecting column 35 is in contact with the metal probe 421 on the metal contact 42, so that the circuit board 32 is electrically connected with the threaded shell 41.

As shown in fig. 5, the first elastic electric connecting post 34 and the second elastic electric connecting post 35 respectively include a first connecting member 341 and a second connecting member 342, the first connecting member 341 is a housing with an open end, one end of the second connecting member 342 extends into the first connecting member 341 and is connected to the first connecting member 341 through a spring 343, and the second connecting member 342 can make telescopic motion with respect to the first connecting member 341 through the spring 343. The second connector 342 is electrically connected to the circuit board 32 through a connecting wire.

The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.

Claims

1. The utility model provides a bulb lamp, includes shell, lamp shade, electronic component and connects the electric component, the shell is both ends open-ended casing, the lamp shade with the open-top of shell is connected, electronic component sets up the shell with the lamp shade is connected in the cavity that forms, and with connect electric component electric connection, a serial communication port, electronic component pass through the spliced pole with connect the electric component to connect, be provided with the external screw thread on the spliced pole, connect the electric component to include threaded shell, be provided with on the threaded shell inside wall with thread fit's internal thread, electronic component passes through the spliced pole drives the threaded shell removes, makes the bottom of threaded shell stretches out the bottom opening of shell.

2. The bulb lamp as claimed in claim 1, wherein the bottom opening of the envelope extends radially inward to form a first positioning plate, and the top of the threaded envelope is provided with a second positioning plate, the first positioning plate preventing the second positioning plate from leaving the envelope.

3. The bulb lamp as claimed in claim 2, wherein the second positioning plate is provided with positioning holes, the first positioning plate is provided with positioning posts which are matched with the positioning holes, and the positioning posts penetrate through the positioning holes to prevent the threaded shell from rotating relative to the shell.

4. The bulb lamp as claimed in claim 3, wherein the electrical connection assembly further comprises a metal contact on which a metal probe is disposed, the metal contact being fixed to the bottom of the threaded shell by a connector, and the metal probe extending into the interior of the threaded shell.

5. The bulb lamp according to claim 4, wherein the electronic component includes a lamp panel and a circuit board, the lamp panel is disposed at the top opening of the housing, the top of the circuit board is electrically connected to the lamp panel, and the bottom of the circuit board is fixedly connected to the connecting column.

6. The bulb lamp according to claim 5, wherein a first elastic electric connecting column is arranged on a side wall of the connecting column, a second elastic electric connecting column is arranged at the bottom of the connecting column, the first elastic electric connecting column is in contact with an inner side wall of the threaded shell, the second elastic electric connecting column is in contact with the metal probe on the metal contact, and the first elastic electric connecting column and the second elastic electric connecting column are respectively electrically connected with the circuit board.

7. The bulb lamp according to claim 6, wherein the first elastic electrical connection post and the second elastic electrical connection post each comprise a first connecting piece and a second connecting piece, the first connecting piece is fixedly connected with the connection post, one end of the second connecting piece extends into the first connecting piece and is connected with the first connecting piece through a spring, and the second connecting piece is electrically connected with the circuit board through a connection wire.