CN211372131U

CN211372131U - Multi-connector lamp and combined ceiling lamp

Info

Publication number: CN211372131U
Application number: CN202020141705.6U
Authority: CN
Inventors: 曾浩华; 袁华旸; 欧志海; 王达锦; 凌子洋
Original assignee: Zhongshan City Leaf Lighting Technology Co ltd
Current assignee: Zhongshan City Leaf Lighting Technology Co ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-08-28
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses a many connectors lamps and lanterns, including the lamps and lanterns body, dispose two at least connectors on the lamps and lanterns body, the connector is used for can dismantling with outside connecting pipe and is connected. Through dispose two at least connectors on the lamps and lanterns body, this connector can be dismantled with outside connecting pipe and be connected, and the equipment of being convenient for forms the combination lamps and lanterns of dysmorphism structure, satisfies different user demands. The utility model also discloses an use combination ceiling lamp that has foretell many connector lamps and lanterns, this combination ceiling lamp can supply the user to select the many connector lamps and lanterns of adaptation and the special-shaped ceiling lamp of connecting pipe equipment formation required shape according to the installation demand of difference, that is to say this combination ceiling lamp can satisfy user's customization user demand, it is more nimble convenient to use, in addition, this combination ceiling lamp also can form not isostructure or not unidimensional abnormal shape structure according to actual installation environment configuration, application scope is wider, can satisfy more user demands, more convenient popularization and application.

Description

Multi-connector lamp and combined ceiling lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a many connectors lamps and lanterns and combination ceiling lamp.

Background

With the development of social economy and the improvement of living standard of people, people increasingly see the convenience brought by articles for daily use, and the quality of the lamp, which is one of necessary articles for daily use, directly influences the living quality of people. With the development of science and technology, the lamp is not only used as a lighting tool, but also used as a decorative artwork, such as a ceiling lamp on the market.

At present, most decorative ceiling lamps in the market are generally integral ceiling lamps with different shapes, the integral ceiling lamp generally comprises a support and a plurality of lamps fixedly arranged on the support, and each lamp is electrically connected with an external power supply through a wire running back and forth in the support, so that the integral ceiling lamp in the prior art is a ceiling lamp structure with a fixed shape, cannot be assembled into a special-shaped ceiling lamp with a required shape according to the actual installation requirements of users, is not flexible and convenient enough, and is difficult to meet the diversified use requirements of the users.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a multi-connector lamp, which can be connected with an external connecting pipe, thereby forming a required special-shaped structure by assembling and being more flexible and convenient to use.

A second object of the utility model is to provide a combination ceiling lamp, it can be as required and extension length and equipment form the dysmorphism structure without the type, and it is more nimble convenient to use, can satisfy user's pluralism demand.

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

many connectors lamps and lanterns, including the lamps and lanterns body, dispose two at least connectors on the lamps and lanterns body, the connector is used for dismantling with outside connecting pipe and is connected.

Furthermore, a first circuit board in the lamp body is used for being electrically connected with an external power supply, a second circuit board is arranged at the end of the connector, the second circuit board is electrically connected with the first circuit board on the lamp body, and at least one pair of first conductive contacts or at least one pair of first conductive parts which are exposed are arranged on the second circuit board.

Further, the first conductive contact is a pogo pin or a rigid member.

Further, at least one pair of the first conductive parts are all circular conductive parts, and adjacent circular conductive parts are concentrically arranged, or one of the at least one pair of the first conductive parts is a circular conductive part, and the other one is a non-circular conductive part.

Furthermore, the connector is a rotary joint, and the rotary joint can be rotatably mounted on the lamp body, so that the rotary joint can rotate relative to the lamp body.

Further, many connectors lamps and lanterns still including locating the rotary joint with connecting piece between the lamps and lanterns body, the lamps and lanterns body outwards extends and forms the bellying, connecting piece detachably install in on the bellying, the cavity has been seted up in the connecting piece, and the connecting piece is close to the one end of rotary joint set up with the through-hole of cavity intercommunication, the rotary joint is close to the one end of connecting piece disposes the connecting rod, the tip removable configuration of connecting rod has the external diameter to be compared the locating part that the aperture of through-hole is big, the connecting rod passes the through-hole, and leave the space between the locating part and the chamber wall of cavity.

Furthermore, a first external thread structure is arranged on the outer wall of the boss, a first internal thread structure is arranged on the inner wall of the cavity of the connecting piece, and the first internal thread structure is connected with the first external thread structure.

Further, the connecting rod is a screw rod, and the limiting part is a nut.

Furthermore, a protruding part is arranged on the peripheral wall of the limiting part, and a blocking wall abutted against the protruding part is arranged in the cavity of the connecting piece.

Furthermore, a second external thread structure or a second internal thread structure is arranged on the connecting head, and the second external thread structure or the second internal thread structure is detachably connected with an external connecting pipe.

The combination ceiling lamp comprises at least one multi-connector lamp and a connecting pipe, wherein each connector on the multi-connector lamp is detachably arranged with the connecting pipe, and the other end of the multi-connector lamp is detachably connected with another multi-connector lamp or other external lamps.

Furthermore, both ends of the connecting pipe are provided with third circuit boards, the third circuit boards at both ends of the connecting pipe are electrically connected through wires arranged in the connecting pipe, and at least one pair of second conductive parts or at least one pair of second conductive contacts arranged in an exposed manner are arranged on the third circuit boards.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the multi-connector lamp of the utility model has the advantages that the at least two connectors are arranged on the lamp body, the connectors can be detachably connected with the external connecting pipe, the assembly of the combined lamp with the special-shaped structure is convenient, different use requirements are met, and the use is more flexible and convenient;

the utility model discloses a combination ceiling lamp, through disposing many connector lamps and lanterns, and because the position of the connector on the many connector lamps and lanterns is not fixed, therefore, this combination ceiling lamp can supply the user to select the many connector lamps and lanterns of adaptation and the dysmorphism ceiling lamp of connecting pipe equipment formation required shape according to the installation demand of difference, that is to say this combination ceiling lamp is the customization user demand that can satisfy the user, it is more nimble convenient to use, in addition, this combination ceiling lamp also can form not isostructure or not unidimensional abnormal structure according to actual installation environment configuration, application scope is wider, can satisfy more user demands, more convenient popularization and application.

Drawings

Fig. 1 is a schematic structural view of the combined ceiling lamp of the present invention;

fig. 2 is a schematic view of the internal structure of the combined ceiling lamp shown in fig. 1;

fig. 3 is a schematic structural view of one of the multi-connector lamps in the combined ceiling lamp shown in fig. 1 in a first state;

FIG. 4 is a schematic structural view of the multi-connector lamp shown in FIG. 3 in a second state;

FIG. 5 is an exploded view of the multi-connector light fixture of FIG. 3 in a first state;

FIG. 6 is an exploded view of the multi-joint light fixture of FIG. 3 in a second state;

fig. 7 is a schematic structural view of a connection pipe in the combination pendant lamp shown in fig. 1;

fig. 8 is a schematic view of a first circuit conducting structure between a multi-connector lamp and a connecting tube in the combined lamp shown in fig. 1;

fig. 9 is a schematic view of a second circuit conducting structure between the multi-connector lamp and the connecting tube in the combined lamp shown in fig. 1.

In the figure: 1. a multi-connector lamp; 11. a lamp body; 111. a boss portion; 1111. a first external thread formation; 12. a connector; 121. a second external thread formation; 122. a screw; 13. a connecting member; 131. a through hole; 132. a first internal thread formation; 133. a retaining wall; 14. a first circuit board; 15. a light emitter; 16. a second circuit board; 161. a first conductive portion; 17. a nut; 18. a gasket; 181. a projection; 2. a connecting pipe; 21. a second internal thread formation; 22. a third circuit board; 221. a second conductive contact; 3. a boom; 4. and (4) conducting wires.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Referring to fig. 1-2, a combination pendant lamp according to a preferred embodiment of the present invention is shown, the combination pendant lamp includes at least one multi-connector lamp 1, a connecting pipe 2 and a suspension rod 3, wherein the multi-connector lamp 1 includes a lamp body 11 and at least two connectors 12 disposed on the lamp body 11, when two connectors 12 are disposed, the two connectors 12 can be disposed on two opposite sides or two opposite ends of the lamp body 11, or the two connectors 12 can be disposed on two arbitrary positions of the lamp body 11, when more than three connectors 12 are disposed, the more than three connectors 12 can be uniformly disposed on the peripheral wall of the lamp body 11, or the more than three connectors 12 can be disposed on different mounting surfaces of the lamp body 11, each connector 12 is detachably connected with one connecting pipe 2, one end of the connecting pipe 2 far away from the multi-connector lamp 1 can be detachably connected with another multi-lamp 1 or other external lamp connectors In the present embodiment, the suspension rod 3 is preferably disposed on the top of the multi-connector lamp 1 located at the middle position in the combined ceiling lamp to balance the structure of the combined ceiling lamp in the suspended state.

Through configuring the multi-connector lamp 1, and because the position of the connector 12 on the multi-connector lamp 1 is not fixed, therefore, the multi-connector lamp 1 and the special-shaped ceiling lamp of the required shape can be assembled by the connecting pipe 2 according to different installation requirements by a user, namely, the combined ceiling lamp can meet the customized use requirements of the user, the use is more flexible and convenient, in addition, the combined ceiling lamp can also be configured to form special-shaped structures with different structures or different sizes according to the actual installation environment, the application range is wider, more use requirements can be met, and the popularization and the application are more convenient.

Referring to fig. 3 to 6, the lamp body 11 includes a housing and a light emitting module disposed in the housing, the light emitting module at least includes a first circuit board 14 and a light emitting body 15 electrically connected to the first circuit board 14, the light emitting body 15 can be, for example, a light emitting diode, in order to connect the multi-connector lamp 1, the first circuit board 14 can be connected to a wire 4, and is electrically connected to an external power source through the wire 4, so as to enable electrical conduction of the multi-connector lamp 1.

With continued reference to fig. 3-6, as a preferred embodiment, the end portions of the connection heads 12 are provided with second circuit boards 16, each second circuit board 16 is electrically connected to the first circuit board 14 on the lamp body 11 through a wire 4 arranged in the housing, and at least one pair of first conductive contacts or at least one pair of first conductive portions 161 arranged to be exposed is arranged on the second circuit board 16. Referring to fig. 7, both ends of the connection tube 2 are provided with third circuit boards 22, the third circuit boards 22 at both ends of the connection tube 2 are electrically connected by wires 4 arranged in the connection tube 2, and at least one pair of second conductive parts or at least one pair of second conductive contacts 221 arranged to be exposed are arranged on the third circuit board 22, and the second conductive parts are in contact connection with the first conductive contacts, or as shown in fig. 8 and 9, the second conductive contacts 221 are in contact connection with the first conductive parts 161, so as to realize the electrical conduction between the adjacent multi-connector lamps 1. Due to the adoption of the structure, the whole electric conduction of the combined ceiling lamp can be realized only by connecting one of the multi-connector lamps 1 in the combined ceiling lamp with an external power supply, so that the circuit structure of the combined ceiling lamp is simplified, the cost is saved, the combined ceiling lamp is convenient to disassemble and assemble, is more flexible and convenient to use, and is more beneficial to popularization and application. In the embodiment, the lead 4 of the external power source can pass through the suspension rod 3 to be electrically connected to the first circuit board 14 of the multi-connector lamp 1 on the suspension rod 3.

As shown in fig. 8 or 9, in a preferred embodiment, the first conductive contact and the second conductive contact 221 are both pogo pins or rigid members, and the first conductive contact or the second conductive contact 221 is configured as a pogo pin, so that contact failure can be avoided, relative rotation between the conductive contacts and the conductive portion can be facilitated, and mounting can be facilitated.

In a preferred embodiment, as shown in fig. 8, at least one pair of first conductive portions 161 or at least one pair of second conductive portions are both circular annular conductive portions, and adjacent circular annular conductive portions are concentrically arranged, or as shown in fig. 9, one of at least one pair of first conductive portions 161 or at least one pair of second conductive portions is a circular annular conductive portion, and the other is a non-annular conductive portion, and the specific shape of the non-annular conductive portion may be circular, square, triangular, or the like. With such a configuration, when the second circuit board 16 and the third circuit board 22 are rotated by any angle, the first conductive part 161 and the second conductive part 221 can be reliably engaged, or the first conductive part and the second conductive part can be reliably engaged, so as to ensure reliable electrical conduction of each multi-connector lamp 1 in the combined ceiling lamp.

It will be appreciated that each pair of first or second conductive contacts 221 includes a positive conductive contact and a negative conductive contact, and each pair of first or second

conductive portions

161, 161 includes a positive conductive portion and a negative conductive portion.

As a preferred embodiment, the connector 12 may be a rotary connector, and the rotary connector may be rotatably mounted on the lamp body 11, so that the rotary connector can rotate relative to the lamp body 11, so as to facilitate adjustment of a mounting angle of the lamp on the connecting pipe 2 connected to the multi-connector lamp 1, and the use is more flexible and convenient.

Specifically, the multi-connector lamp 1 further includes a connecting member 13 disposed between the rotary joint and the lamp body 11, the lamp body 11 extends outwards to form a protruding portion 111, the number of the protruding portions 111 is equal to that of the connectors 12, the connecting member 13 is detachably mounted on the protruding portion 111, a cavity is formed in the connecting member 13, a through hole 131 communicated with the cavity is formed in one end, close to the rotary joint, of the connecting member 13, a connecting rod is configured at one end, close to the connecting member 13, of the rotary joint, a limiting member with an outer diameter larger than the aperture of the through hole 131 is detachably configured at the end of the connecting rod, the connecting rod penetrates through the through hole 131, and a gap is left between the limiting member and the cavity wall of the cavity. The connecting rod is preferably a screw 122, and the limiting member is preferably a nut 17.

More specifically, first external screw thread structure 1111 has been seted up on the outer wall of bellying 111, and the cavity inner wall of connecting piece 13 is equipped with first internal thread structure 132, and first internal thread structure 132 is connected with first external screw thread structure 1111, makes connecting piece 13 be connected with bellying 111 through thread structure, when making things convenient for the dismouting, can guarantee that the connection between connecting piece 13 and the bellying 111 is more reliable.

As a preferred embodiment, the peripheral wall of the limiting member is provided with a protrusion 181, and a blocking wall 133 abutting against the protrusion 181 is arranged in the cavity of the connecting member 13, so as to circumferentially limit the rotating joint and prevent the rotating joint from rotating in a large range of 360 °, thereby preventing the lead 4 arranged between the first circuit board 14 and the second circuit board 16 from being disconnected from the first circuit board 14 or the second circuit board 16, and then ensuring that each multi-connector lamp 1 in the combined ceiling lamp can be electrically connected.

In order to reduce the manufacturing difficulty, a gasket 18 is arranged on the connecting rod between the limiting member and the bottom wall of the connecting member 13, and the convex part 181 is arranged on the gasket 18.

As a preferred embodiment, the connector 12 is configured with a thread structure, the thread structure can be a second external thread structure 121 or a second internal thread structure, the two ends of the connection pipe 2 are both provided with a second internal thread structure 21 or a second external thread structure, in this embodiment, the connector 12 is preferably configured with a second external thread structure 121, the connection pipe 2 is preferably configured with a second internal thread structure 21 matched with the second external thread structure 121 on the connector 121, the detachable connection between the connector 12 and the connection pipe 2 is realized through the thread structure, and when the quick disassembly and assembly are conveniently realized, the reliable connection between each connector 12 in the multi-connector lamp 1 and the connection pipe 2 can be ensured, so that the combined ceiling lamp forms a stable and reliable integral structure. Of course, in other embodiments, the connector 12 and the connection tube 2 may be connected by a snap-fit connection.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. Many connectors lamps and lanterns, its characterized in that includes the lamps and lanterns body, dispose two at least connectors on the lamps and lanterns body, the connector is used for dismantling with outside connecting pipe and is connected.

2. The multi-connector lamp as claimed in claim 1, wherein a first circuit board in the lamp body is configured to be electrically connected to an external power source, a second circuit board is disposed at an end of the connector, the second circuit board is electrically connected to the first circuit board on the lamp body, and at least one pair of first conductive contacts or at least one pair of first conductive portions disposed in an exposed manner is disposed on the second circuit board.

3. The multi-connector lamp of claim 2, wherein the first conductive contact is a pogo pin or a rigid member.

4. The lamp with multiple connecting heads according to claim 2, wherein at least one pair of the first conductive portions are circular-ring-shaped conductive portions, and adjacent circular-ring-shaped conductive portions are concentrically arranged, or one of the at least one pair of the first conductive portions is a circular-ring-shaped conductive portion, and the other one is a non-circular-ring-shaped conductive portion.

5. The multi-joint lamp of claim 1, wherein the joint is a rotary joint, and the rotary joint is rotatably mounted on the lamp body so that the rotary joint can rotate relative to the lamp body.

6. The multi-joint lamp as claimed in claim 5, further comprising a connector disposed between the rotary joint and the lamp body, wherein the lamp body extends outward to form a protrusion, the connector is detachably mounted on the protrusion, a cavity is disposed in the connector, a through hole communicating with the cavity is disposed at one end of the connector close to the rotary joint, a connecting rod is disposed at one end of the rotary joint close to the connector, a limiting member having an outer diameter larger than an aperture of the through hole is detachably disposed at an end of the connecting rod, the connecting rod passes through the through hole, and a gap is left between the limiting member and a cavity wall of the cavity.

7. The lamp with multiple connecting heads as claimed in claim 6, wherein the outer wall of the protruding portion is provided with a first external thread structure, the inner wall of the cavity of the connecting member is provided with a first internal thread structure, and the first internal thread structure is connected with the first external thread structure; and/or the connecting rod is a screw rod, and the limiting piece is a nut; and/or the peripheral wall of the limiting piece is provided with a convex part, and a blocking wall which is abutted against the convex part is arranged in the cavity of the connecting piece.

8. The multi-connector lamp as claimed in claim 1, wherein the connector is provided with a second external thread structure or a second internal thread structure, and the second external thread structure or the second internal thread structure is detachably connected to an external connecting pipe.

9. The combined ceiling lamp is characterized by comprising at least one multi-connector lamp and a connecting pipe, wherein the multi-connector lamp is as claimed in any one of claims 1 to 8, the connecting pipe is detachably arranged on each connector of the multi-connector lamp, and the other end, far away from the multi-connector lamp, of the connecting pipe is detachably connected with another multi-connector lamp or other external lamps.

10. The combination ceiling lamp according to claim 9, wherein the third circuit boards are disposed at both ends of the connection tube, the third circuit boards at both ends of the connection tube are electrically connected by a wire disposed in the connection tube, and at least one pair of second conductive portions or at least one pair of second conductive contacts disposed in an exposed manner are disposed on the third circuit boards.