CN215723037U

CN215723037U - Annular lamp tube convenient to assemble

Info

Publication number: CN215723037U
Application number: CN202122268373.5U
Authority: CN
Inventors: 谢名全
Original assignee: Refine Opto Co ltd
Current assignee: Refine Opto Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-01
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to an annular lamp tube convenient to assemble, which has the technical scheme key points that: the method comprises the following steps: the main board, the outer cover and the light source component; the outer cover is provided with an inserting block and a positioning sleeve; the main board is provided with a plug hole; one side of the main board is provided with a first positioning column, and the other side of the main board is fixedly connected with a light source component; the insertion block is inserted in the insertion hole; the first positioning column is inserted into the positioning sleeve; the application has the effects of convenient positioning and convenient assembly.

Description

Annular lamp tube convenient to assemble

Technical Field

The utility model relates to the technical field of lamps, in particular to an annular lamp tube convenient to assemble.

Background

The annular lamp tube is a lighting lamp and is widely applied to the market.

The circular lamp tube generally comprises a main plate and an outer cover; the outer cover is fixedly connected with the main board; in the prior art, a plurality of bolts are usually needed to fix the outer cover on the main board, so that the assembly is inconvenient, and in the process of fixing the outer cover on the main board, the outer cover and the main board are easy to deviate, and the assembly quality is affected, so that the research on the annular lamp tube convenient to assemble is very necessary.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the annular lamp tube convenient to assemble, which has the functional advantages of convenience in positioning and convenience in assembly.

The technical purpose of the utility model is realized by the following technical scheme:

an annular light tube for ease of assembly, comprising: the main board, the outer cover and the light source component; the outer cover is provided with an inserting block and a positioning sleeve; the main board is provided with a plug hole; one side of the main board is provided with a first positioning column, and the other side of the main board is fixedly connected with a light source component; the insertion block is inserted in the insertion hole; the first positioning column is inserted in the positioning sleeve.

Optionally, the method further includes: a first bolt; a second positioning column is arranged on one surface of the main board; a threaded hole is formed in the second positioning column; the outer cover is provided with a connecting hole; the screw rod part of the first bolt penetrates through the connecting hole and then is in threaded connection with the threaded hole; the head of the first bolt is abutted against the outer cover.

Optionally, a joint is arranged on the outer cover; the joint is provided with a conductive column; a lug is arranged on the joint; a groove matched with the bump is formed in one surface of the main board; the lug is inserted in the groove; the conductive post is electrically connected with the light source component.

Optionally, at least one clamping block is arranged on the side edge of the main board; the outer cover is provided with at least one clamping groove correspondingly clamped with the at least one clamping block.

Optionally, the method further includes: a transparent cover; the transparent cover is clamped with one surface of the main board to form a first accommodating cavity; the light source assembly is located in the first accommodating cavity.

Optionally, the light source assembly comprises: the lamp panel and a plurality of lamp beads; the lamp panel is fixedly connected with one surface of the main board; the lamp pearl sets up on the lamp plate.

Optionally, the method further includes: a drive power supply; the outer cover and the main board form a second accommodating cavity; the driving power supply is positioned in the second accommodating cavity; the driving power supply is electrically connected with the light source component.

Optionally, a plurality of cooling fins are further disposed on the other side of the main board.

In conclusion, the utility model has the following beneficial effects:

the outer cover is positioned through the matching of the first positioning column and the positioning sleeve and the insertion of the insertion block and the insertion hole, so that the outer cover is convenient to assemble on the mainboard; through the setting of screw hole and connecting hole, be convenient for the screw rod portion of first bolt pass behind the connecting hole with screw hole threaded connection, after screwing up first bolt, the connection stability of enclosing cover and mainboard has been improved to the head and the enclosing cover butt of first bolt.

Drawings

FIG. 1 is an assembly view of the present invention;

FIG. 2 is a schematic structural diagram of the motherboard according to the present invention;

FIG. 3 is a schematic view showing the structure of the outer cap according to the present invention;

fig. 4 is a schematic view of a light source module according to the present invention.

In the figure: 1. a main board; 11. inserting holes; 12. a clamping block; 13. a second positioning column; 14. a groove; 15. a first positioning post; 2. an outer cover; 21. an insertion block; 22. connecting holes; 3. a light source assembly; 31. a lamp panel; 32. a lamp bead; 4. a joint; 5. a conductive post; 6. a transparent cover; 7. and a heat sink.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model is described in detail below with reference to the figures and examples.

The present invention provides a ring-shaped lamp tube convenient to assemble, as shown in fig. 1-4, comprising: the main board 1, the outer cover 2 and the light source component 3; the outer cover 2 is provided with an inserting block 21 and a positioning sleeve; the main board 1 is provided with a plug hole 11; one side of the main board 1 is provided with a first positioning column 15, and the other side of the main board is fixedly connected with the light source component 3; the plug block 21 is plugged in the plug hole 11; the first positioning column 15 is inserted into the positioning sleeve.

Specifically, light source subassembly 3 is used for sending light, the grafting piece 21 is located the tip of enclosing cover 2, and stretch out to the outside, the position sleeve is located the internal surface of enclosing cover 2, at the in-process of installation enclosing cover 2, peg graft earlier the grafting piece 21 in spliced eye 11, then peg graft first registration column 15 in the position sleeve, cooperation through first registration column 15 and position sleeve, and peg graft 21 and spliced eye 11 peg graft, the location to enclosing cover 2 has been realized, thereby be convenient for assemble enclosing cover 2 on mainboard 1.

Further, as shown in fig. 2 and 3, the method further includes: a first bolt; a second positioning column 13 is arranged on one surface of the main board 1; a threaded hole is formed in the second positioning column 13; the outer cover 2 is provided with a connecting hole 22; the screw rod part of the first bolt penetrates through the connecting hole 22 and then is in threaded connection with the threaded hole; the head of the first bolt abuts against the outer cover 2.

In the grafting piece 21 is pegged graft in spliced eye 11, and under the condition of the position sleeve is pegged graft to first locating column 15, the opening of screw hole is towards connecting hole 22, the screw rod portion of the first bolt of being convenient for pass behind connecting hole 22 with screw hole threaded connection, after screwing up first bolt, the head and the enclosing cover 2 butt of first bolt have improved the connection stability of enclosing cover 2 and mainboard 1.

Further, as shown in fig. 2 and 3, the outer cover 2 is provided with a joint 4; a conductive column 5 is arranged on the joint 4; a lug is arranged on the joint 4; a groove 14 matched with the bump is formed in one surface of the main board 1; the lug is inserted in the groove 14; the conductive column 5 is electrically connected with the light source assembly 3.

In practical application, lead electrical pillar 5 and be used for the electricity to connect external power source, external power source is used for giving the power supply of light source subassembly 3, specifically, set up on enclosing cover 2 with connect the mounting hole of 4 looks adaptations, connect 4 pegs graft on the mounting hole, through leading electrical pillar 5 and the setting that connects 4, the light source subassembly 3 of being convenient for is connected with external power source's electricity.

Further, as shown in fig. 2, at least one latch 12 is disposed on a side of the main board 1; the outer cover 2 is provided with at least one clamping groove correspondingly clamped with the at least one clamping block 12.

In this application, be provided with two fixture blocks 12 on mainboard 1's the outside limit, the quantity of fixture block 12 can increase or subtract according to actual conditions in other embodiments, and the quantity of draw-in groove is the same with the quantity of fixture block 12, through the joint of fixture block 12 and draw-in groove, has strengthened mainboard 1 and enclosing cover 2's connection stability.

Further, as shown in fig. 1, the method further includes: a transparent cover 6; the transparent cover 6 is clamped with one surface of the mainboard 1 to form a first accommodating cavity; the light source component 3 is positioned in the first accommodating cavity; in practical application, the transparent cover 6 is made of transparent materials such as glass, PVC or PC, the protection of the light source component 3 is enhanced through the arrangement of the transparent cover 6, and after an external power supply is switched on, light of the light source component 3 penetrates through the transparent cover 6 and then is projected out.

Further, as shown in fig. 4, the light source assembly 3 includes: a lamp panel 31 and a plurality of lamp beads 32; the lamp panel 31 is fixedly connected with one surface of the mainboard 1; the lamp beads 32 are arranged on the lamp panel 31. Specifically, lamp pearl 32 is LED lamp pearl in this application, and lamp plate 31 splices into the annular slab by a plurality of plate bodys, and a plurality of lamp pearls 32 are the annular distribution on lamp plate 31 for the light that light source subassembly 3 throws away is more even.

Further, still include: a drive power supply; the driving power source is not shown in the figure; the outer cover 2 and the main board 1 form a second accommodating cavity; the driving power supply is positioned in the second accommodating cavity; the driving power supply is electrically connected with the lamp beads 32. The lamp bead 32 is electrically connected with the conductive column 5 through a driving power supply. The driving power supply is an LED driving power supply, and through the arrangement of the driving power supply, the power supply can be converted into a specific voltage current so as to drive the current converter which emits light of the LED lamp beads, so that the normal work of the LED lamp beads is ensured.

Further, as shown in fig. 1, a plurality of heat dissipation fins 7 are further disposed on the other surface of the main board 1. The fin 7 is located the second and holds the chamber outside, through the setting of fin 7, can absorb the heat that lamp pearl 32 gived off in the use, specifically, the radiating heat of lamp pearl 32 is first transmitted for mainboard 1 through lamp plate 31, then transmits for fin 7, and in practical application, fin 7 adopts aluminium or copper to make, has good radiating effect, does benefit to the quick heat dissipation of lamp pearl 32.

The annular lamp tube convenient to assemble realizes the positioning of the outer cover 2 through the matching of the first positioning column 15 and the positioning sleeve and the insertion of the insertion block 21 and the insertion hole 11, thereby being convenient to assemble the outer cover 2 on the main board 1; through the setting of screw hole and connecting hole 22, be convenient for the screw rod portion of first bolt pass behind the connecting hole 22 with screw hole threaded connection, after screwing up first bolt, the head and the enclosing cover 2 butt of first bolt have improved enclosing cover 2 and mainboard 1's connection stability.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. An annular light tube for easy assembly, comprising: the main board, the outer cover and the light source component; the outer cover is provided with an inserting block and a positioning sleeve; the main board is provided with a plug hole; one side of the main board is provided with a first positioning column, and the other side of the main board is fixedly connected with a light source component; the insertion block is inserted in the insertion hole; the first positioning column is inserted in the positioning sleeve.

2. The easy-to-assemble circular light tube of claim 1, further comprising: a first bolt; a second positioning column is arranged on one surface of the main board; a threaded hole is formed in the second positioning column; the outer cover is provided with a connecting hole; the screw rod part of the first bolt penetrates through the connecting hole and then is in threaded connection with the threaded hole; the head of the first bolt is abutted against the outer cover.

3. The easy-to-assemble circular lamp tube according to claim 1, wherein the outer cap is provided with a joint; the joint is provided with a conductive column; a lug is arranged on the joint; a groove matched with the bump is formed in one surface of the main board; the lug is inserted in the groove; the conductive post is electrically connected with the light source component.

4. The easy-to-assemble circular lamp tube as claimed in claim 1, wherein the main plate has at least one latch on a side thereof; the outer cover is provided with at least one clamping groove correspondingly clamped with the at least one clamping block.

5. An easily assembled circular tube as claimed in any one of claims 1 to 4, further comprising: a transparent cover; the transparent cover is clamped with one surface of the main board to form a first accommodating cavity; the light source assembly is located in the first accommodating cavity.

6. Easy-to-assemble circular tube according to any of claims 1 to 4, wherein said light source assembly comprises: the lamp panel and a plurality of lamp beads; the lamp panel is fixedly connected with one surface of the main board; the lamp pearl sets up on the lamp plate.

7. An easily assembled circular tube as claimed in any one of claims 1 to 4, further comprising: a drive power supply; the outer cover and the main board form a second accommodating cavity; the driving power supply is positioned in the second accommodating cavity; the driving power supply is electrically connected with the light source component.

8. An easily assembled circular tube as claimed in any one of claims 1 to 4, wherein a plurality of heat dissipating fins are further provided on the other side of said main plate.