CN215569806U

CN215569806U - Adapter for lamp

Info

Publication number: CN215569806U
Application number: CN202121326107.7U
Authority: CN
Inventors: 郑联盟; 王海川; 郑慧; 陈国洪; 史赶超
Original assignee: Fluor Optoelectronic Co ltd
Current assignee: Fluor Optoelectronic Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-01-18
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to an adapter for a lamp, which comprises a base and an upper cover, and is characterized in that: the base and the upper cover are fixed in a screwless mode, a circuit board and a plurality of stand columns are arranged in the base, the stand columns are provided with internal thread holes, round holes and a plurality of LED lamps aligned with the internal thread holes are formed in the circuit board, bolts capable of being screwed with the internal thread holes are arranged in the round holes in a penetrating mode, the circuit board passes through the bolts and can be detachably arranged on the stand columns, and a plurality of joints are arranged on the circuit board. The adapter for the lamp is more stable in structure, can be spliced into various geometric shapes, is stronger in applicability, more attractive and higher in safety.

Description

Adapter for lamp

Technical Field

The utility model relates to the field of lamps, in particular to an adapter for a lamp.

Background

At present, the shape of the lamp is single, the lamp is generally in a straight strip shape, even the lamp is connected into a geometric shape through a connecting line, because the connecting line is flexible, the connecting point is stressed greatly and is easy to damage, the geometric shape structure formed by connection is unstable, in addition, the connecting line is not luminous, and the combined lamp connected by the connecting line is poor in aesthetic property.

Disclosure of Invention

In view of the shortcomings of the background art, the utility model provides an adapter for a lamp, which has a more stable structure, can be spliced into various geometric shapes, has stronger applicability, is more attractive and has higher safety.

Therefore, the utility model is realized by adopting the following technical scheme:

the utility model provides a lamp adapter, includes base and upper cover, characterized by: the base and the upper cover are fixed in a screwless mode, a circuit board and a plurality of stand columns are arranged in the base, the stand columns are provided with internal thread holes, round holes and a plurality of LED lamps aligned with the internal thread holes are formed in the circuit board, bolts capable of being screwed with the internal thread holes are arranged in the round holes in a penetrating mode, the circuit board passes through the bolts and can be detachably arranged on the stand columns, and a plurality of joints are arranged on the circuit board.

Further, base, upper cover and circuit board all are equilateral triangle, the joint is three, and three edge center portion that the equilateral triangle base was aimed at respectively to three joint, and three joint is a male joint, two female joint, base and upper cover are provided with half opening, two relatively half opening forms and holds and connect male through-hole.

Furthermore, the base, the upper cover and the circuit board are square, the number of the joints is four, the four joints are respectively aligned to the middle points of the four edges of the square base, the four joints are a male joint and three female joints, the base and the upper cover are oppositely provided with half openings, and the two half openings form through holes for inserting the joints.

Further, the base is the L type, the both ends of base are located to the upper cover, connect to be two, connect respectively to aim at the upper cover outside, and two connect to be a male joint, a female joint, be equipped with on the upper cover and hold and connect male through-hole.

Further, the base is the L type, the both ends of base are located to the upper cover, connect two, connect respectively to aim at the upper cover inboard, and two connect and be a male joint, a female joint, be equipped with on the upper cover and hold and connect male through-hole.

Furthermore, a supporting frame for supporting the joint is arranged in the base, and a positioning bulge is arranged on the outer ring of the joint between the supporting frame and the base.

Furthermore, reinforcing ribs are arranged on two sides of the inner wall of the support frame.

Further, the base and the upper cover are fused by ultrasonic welding.

After the technical scheme is adopted, the circuit board is detachably arranged in the base through the bolts and the upright posts, so that the circuit board and the connectors are more accurately positioned and are not easy to move, the structure is more stable and firm, the base has three shapes of triangle, square and L, different angles can be formed between the connectors, so that the adapter and the lamp can be assembled into various combined lamps to meet the requirements of users, the applicability is stronger, the circuit board is provided with a plurality of LED lamps which can emit light together with the lamp when in use, so that the combined lamp is more attractive, because the base and the upper cover are fused through ultrasonic welding, the connection part of the base and the upper cover can not block the light emitted by the LED lamps, the attractiveness of the combined lamp is further increased, the various bases all comprise a male connector, the male connector is firstly connected and then the female connector is connected when in installation, and the occurrence of electric shock during installation is effectively avoided, the security is higher, in addition, is equipped with the support frame that is used for the support joint in the base, carries out further location to the joint, makes its structural stability further increase, and the joint outer lane between support frame and the base is equipped with the location arch, has strengthened the location and the stability that connect equally, damages when preventing plug lamps and lanterns and connects, and the setting up of strengthening rib makes the structure of support frame more firm stable.

Drawings

The utility model has the following drawings:

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of the first embodiment with the upper cover removed;

FIG. 3 is a schematic perspective view of a second embodiment of the present invention;

FIG. 4 is a schematic perspective view of a second embodiment with the upper cover removed;

FIG. 5 is a schematic perspective view of a third embodiment of the present invention;

FIG. 6 is a schematic perspective view of a fourth embodiment of the present invention;

FIG. 7 is a schematic structural view of a combination lamp assembled by the present invention;

fig. 8 is a schematic structural view of another assembled lamp of the present invention.

Reference numerals: 1. a base; 2. an upper cover; 3. a circuit board; 4. a column; 5. a circular hole; 6. a male connector; 7. a half opening; 8. a through hole; 9. a support frame; 10. positioning the projection; 11. reinforcing ribs; 12. a light fixture; 13. a female joint; 14. an LED lamp.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1 to 6, the adapter for a lamp according to the present invention includes a base 1 and an upper cover 2, and is characterized in that: base 1 and upper cover 2 are fixed through the screwless mode, be equipped with circuit board 3 and a plurality of stand 4 in the base 1, stand 4 is equipped with the internal thread hole, be equipped with round hole 5 and a plurality of LED lamp 14 of aiming at the internal thread hole on the circuit board 3, round hole 5 wear to be equipped with can with the bolt of internal thread hole spiro union, circuit board 3 passes through the bolt can be dismantled and locate on stand 4, and be equipped with a plurality of joints on the circuit board 3, base 1 and upper cover 2 fuse through ultrasonic bonding.

Referring to fig. 1 and 2, in a first embodiment of the present invention, the base 1, the upper cover 2 and the circuit board 3 are all in the shape of an equilateral triangle, the number of the connectors is three, the three connectors are respectively aligned to the middle of three edges of the equilateral triangle base 1, the three connectors are a male connector 6 and two female connectors 13, the base 1 and the upper cover 2 are oppositely provided with half openings 7, and the two half openings 7 form through holes 8 for inserting the connectors.

Referring to fig. 3 and 4, in a second embodiment of the present invention, the base 1, the upper cover 2 and the circuit board 3 are all square, the number of the connectors is four, the four connectors are respectively aligned to the middle points of four sides of the square base 1, the four connectors are a male connector 6 and three female connectors 13, the base 1 and the upper cover 2 are oppositely provided with half openings 7, and two of the half openings 7 form through holes 8 for inserting the connectors.

Referring to fig. 5, in a third embodiment of the present invention, the base 1 is L-shaped, the upper cover 2 is disposed at two ends of the base 1, the number of the connectors is two, the connectors are respectively aligned with the outer side of the upper cover 2, the two connectors include a male connector 6 and a female connector 13, and the upper cover 2 is provided with a through hole 8 for inserting the connectors.

Referring to fig. 6, in a fourth embodiment of the present invention, the base 1 is L-shaped, the upper cover 2 is disposed at two ends of the base 1, the number of the connectors is two, the connectors are respectively aligned with the inner side of the upper cover 2, the two connectors include a male connector 6 and a female connector 13, and the upper cover 2 is provided with a through hole 8 for inserting the connectors.

Referring to fig. 2 and 4, a supporting frame 9 for supporting a joint is arranged in the base 1, a positioning protrusion 10 is arranged on the outer ring of the joint between the supporting frame 9 and the base 1, and reinforcing ribs 11 are arranged on two sides of the inner wall of the supporting frame 9.

Referring to fig. 7, a hexagonal combination luminaire 12 is formed by six first embodiments of the present invention and six luminaires 12.

Referring to fig. 8, a square combination luminaire 12 is composed of four third or fourth embodiments of the present invention and four luminaires 12.

In the utility model, the circuit board 3 is detachably arranged in the base 1 through the bolts and the upright posts 4, so that the circuit board 3 and the connectors are more accurately positioned and are not easy to move, the structure is more stable and firm, the base 1 has three shapes of triangle, square and L, so that different angles can be formed between the connectors, so that the adapter and the lamp 12 can be assembled into various combined lamps 12 to meet the requirements of users, the applicability is stronger, the circuit board 3 is provided with a plurality of LED lamps 14 which can emit light together with the lamps 12 when in use, so that the combined lamps are more attractive, because the base 1 and the upper cover 2 are fused through ultrasonic welding, the joint of the base 1 and the upper cover 2 can not block the light emitted by the LED lamps 14, the attractiveness of the combined lamps is further improved, the various bases 1 all comprise a male connector 6, the male connector 6 is firstly connected and then the female connector 13 is connected when in installation, the emergence of the electric shock condition when effectively having avoided the installation, the security is higher, in addition, be equipped with the support frame 9 that is used for the support joint in the base 1, carry out further location to the joint, make its structural stability further increase, the joint outer lane between support frame 9 and the base 1 is equipped with location arch 10, has strengthened the location and the stability that connect equally, can prevent to damage when plug lamps and lanterns 12 and connect, and setting up of strengthening rib 11 makes the structure of support frame 9 more firm stable.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a lamp adapter, includes base and upper cover, characterized by: the base and the upper cover are fixed in a screwless mode, a circuit board and a plurality of stand columns are arranged in the base, the stand columns are provided with internal thread holes, round holes and a plurality of LED lamps aligned with the internal thread holes are formed in the circuit board, bolts capable of being screwed with the internal thread holes are arranged in the round holes in a penetrating mode, the circuit board passes through the bolts and can be detachably arranged on the stand columns, and a plurality of joints are arranged on the circuit board.

2. An adapter for a lamp according to claim 1, wherein: base, upper cover and circuit board all are equilateral triangle, the joint is three, and three edge center portion that equilateral triangle base was aimed at respectively to three joint, and three joint is a male joint, two female joint, base and upper cover are provided with half opening, two relatively half opening forms and holds and connect male through-hole.

3. An adapter for a lamp according to claim 1, wherein: the base, the upper cover and the circuit board are square, the number of the joints is four, the four joints are respectively aligned to the middle points of four edges of the square base, the four joints are a male joint and three female joints, the base and the upper cover are oppositely provided with half openings, and the two half openings form through holes for inserting the joints.

4. An adapter for a lamp according to claim 1, wherein: the base is the L type, the both ends of base are located to the upper cover, connect to be two, connect respectively to aim at the upper cover outside, and two connect to be a male joint, a female joint, it connects male through-hole to cover to be equipped with to hold.

5. An adapter for a lamp according to claim 1, wherein: the base is the L type, the both ends of base are located to the upper cover, connect to be two, connect and aim at the upper cover inboard respectively, and two connect to be a male joint, a female joint, be equipped with on the upper cover and hold joint male through-hole.

6. A lamp adapter according to claim 2 or 3, wherein: the base is internally provided with a support frame for supporting the joint, and a positioning bulge is arranged on the outer ring of the joint between the support frame and the base.

7. An adapter for a lamp according to claim 6, wherein: and reinforcing ribs are arranged on two sides of the inner wall of the support frame.

8. An adapter for a lamp according to claim 1, wherein: the base and the upper cover are fused by ultrasonic welding.