CN211694690U

CN211694690U - Multi-head lamp and lighting system

Info

Publication number: CN211694690U
Application number: CN202020749458.8U
Authority: CN
Inventors: 曾凡清
Original assignee: Qingdao Yeelink Information Technology Co Ltd
Current assignee: Qingdao Yilai Intelligent Technology Co Ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-10-16
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a multi-head lamp, including the multi-thread lamp holder of a plurality of and with whole the multi-thread lamp holder electricity is connected, is used for controlling wholly the electrical source controller of multi-thread lamp holder synchronous dimming. The utility model discloses still disclose the lighting system including above-mentioned bull lamps and lanterns. The utility model provides a bull lamps and lanterns network deployment is convenient and can realize the synchronous dimming of a plurality of multi-thread lamp holders, keeps the light colour and the luminance unanimity of a plurality of multi-thread lamp holders.

Description

Multi-head lamp and lighting system

Technical Field

The utility model relates to a lamp decoration lighting technology field, in particular to bull lamps and lanterns. The utility model discloses still relate to a lighting system who has this bull lamps and lanterns.

Background

Illumination lamp decoration is indispensable important component in daily life, and traditional lamp holder is mostly the lamp holder of two-wire electrical intercommunication, the specification commonly used has E27, G9, GU10 etc., in the face of intelligent lighting system application form, the function demand of signal communication and multiple photochromic is hardly satisfied to the two-wire lamp holder, and traditional lamp holder adopts spiral or plug-in fixed luminous body usually, spiral connection handling process is more time-consuming, guest experience is poor, and the lamp holder is ageing the back spiral not hard up, produce fixed not firm and bad contact's phenomenon easily. More inconvenient is that the existing two-line lamp is provided with an intelligent bulb, and each bulb is provided with a power supply and a control module; therefore, in the application of a multi-head ceiling lamp or other multi-head lamps, the problems of difficulty in networking, asynchronism in the dimming process and inconsistency of brightness and color can be solved.

Therefore, how to solve the problems of inconvenient dimming and unsynchronized dimming of the existing multi-head lamp networking becomes a technical problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-head lamp, this multi-head lamp network deployment is convenient and can realize the synchronous light modulation of a plurality of multi-thread lamp holders, keeps the light colour and the luminance unanimity of a plurality of multi-thread lamp holders. Another object of the present invention is to provide a lighting system including the multi-head lamp.

In order to achieve the above object, the utility model provides a multi-head lamp, including the multi-thread lamp holder of a plurality of and with whole the multi-thread lamp holder electricity is connected, is used for controlling wholly the electrical source controller that multi-thread lamp holder was adjusted luminance in step.

Optionally, any of the multi-wire lamp caps comprises a lamp holder and a light emitter electrically connected to the lamp holder;

any one lamp holder is provided with a circuit board, one surface of the circuit board, which is attached to the luminous body, is provided with a plurality of conductive contacts, and the luminous body is provided with conductive contact pins which are correspondingly connected with the conductive contacts one to one;

the conductive contacts comprise a positive contact used for connecting a live wire and a plurality of dimming contacts used for alternately connecting a zero wire so that the luminous body emits different colored light;

all the light-adjusting contacts of all the circuit boards are connected with the power supply controller, and the power supply controller is used for synchronously switching and controlling the light-adjusting contacts of different circuit boards with the same color light to be synchronously conducted with a zero line.

Optionally, the lamp holder further comprises an annular lamp holder body and an outlet connector for connecting the circuit board and an external circuit; the circuit board is arranged in the center of the lamp holder body.

Optionally, the dimming contacts include a white light contact, a warm light contact, a red light contact, a green light contact, and a blue light contact.

Optionally, the lamp holder body is provided with a first adsorber, the tail of the illuminant is provided with a second adsorber, and the first adsorber and the second adsorber are fixed by magnetic attraction.

Optionally, the first and/or second sorbent bodies are permanent magnets;

and when the first and second adsorbents are both permanent magnets, the first and second adsorbents are oppositely disposed with N and S poles.

Optionally, a pair of arc-shaped grooves with a semicircular ring shape is arranged on the periphery of the lamp holder body, and the first absorber is embedded in the arc-shaped grooves.

Optionally, the first absorber and the bonding surface of the arc-shaped groove are fixed through dispensing, and the second absorber and the light-emitting body are integrally fixed.

Optionally, a counter bore is formed at a discontinuous position of the adjacent arc-shaped grooves, and the light-emitting body is provided with a positioning convex column matched with the counter bore.

The utility model discloses still disclose a lighting system, including above-mentioned arbitrary bull lamps and lanterns.

Compared with the prior art, the utility model provides a multi-thread lamps and lanterns includes a plurality of multi-thread lamp holders, and whole multi-thread lamp holders all are connected to same electrical source controller, realize adjusting luminance in step to a plurality of lamp holders through same electrical source controller, only need insert the electric wire netting with single electrical source controller, whole multi-thread lamp holders all with electrical source controller be connected can, it is more convenient to organize the net. The utility model discloses a be connected of many power cords of electrical source controller and electric wire netting, multi-thread lamp holder can refer to prior art, the utility model discloses a core improvement point lies in the regulation and control network deployment form of electrical source controller and multi-thread lamp holder a to many. The utility model provides an illumination system includes above-mentioned bull lamps and lanterns, therefore possesses the same beneficial effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic view of a multi-head lamp provided in an embodiment of the present invention;

FIG. 2 is a schematic view of the lamp socket and the light emitter of the multi-wire lamp cap of FIG. 1;

fig. 3 is a pictorial view of the lamp socket of fig. 2;

FIG. 4 is a pictorial view of the light of FIG. 2;

fig. 5 is an exploded view of the lamp socket of fig. 3.

Wherein:

the lamp comprises a lamp holder 1, a lamp holder body 11, a circuit board 12, a wire outlet connector 13, a conductive contact 14, an arc-shaped groove 15, a counter bore 16, a light emitting body 2, a conductive contact pin 21, a positioning convex column 22, a first adsorption body 3, a second adsorption body 4 and a power supply control module 5.

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 is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 to 5, fig. 1 is a schematic view of a multi-head lamp according to an embodiment of the present invention, fig. 2 is a schematic view of a lamp socket and a light-emitting body of a multi-wire lamp holder in fig. 1, fig. 3 is a schematic view of the lamp socket in fig. 2, fig. 4 is a schematic view of the light-emitting body in fig. 2, and fig. 5 is an exploded view of the lamp socket in fig. 3.

The utility model provides a multi-head lamp includes the multi-thread lamp holder of a plurality of and all the electrical source controller 5 that the multi-thread lamp holder electricity is connected, electrical source controller 5 is used for controlling whole multi-thread lamp holder and adjusts luminance in step, connect through electrical source controller 5 and electric wire netting, the multi-thread lamp holder of a plurality of is connected with electrical source controller, the network deployment form of a lamp holder controller has been avoided, the convenience of network deployment has been improved, and can realize a plurality of multi-thread lamp holder and adjust luminance in step through single electrical source controller 5, ensure that the luminous color and the luminous luminance of a plurality of multi-thread lamp holders are.

The multi-head lamp provided by the present invention is described in more detail with reference to the accompanying drawings and the specific embodiments.

In the embodiment shown in fig. 1, the multi-head lamp includes two sets of multi-line lamp holders and a set of power supply controller 5, and the multiple power lines of the two sets of multi-line lamp holders are connected in parallel to the power supply controller 5, and the power supply controller 5 is connected with the power grid. The two groups of multi-line lamp holders are used for controlling power lines emitting the same color light to be connected to the same contact of the power controller 5. Of course, the number of the groups of the multi-wire lamp caps can be more than two groups according to actual needs.

Referring to fig. 2 to 4, any one of the multi-wire lamp caps includes a lamp holder 1 and a light emitter 2, wherein the lamp holder 1 includes a lamp holder body 11 disposed in an annular shape, the lamp holder body 11 is formed by injection molding, a circuit board 12 is disposed in the center of the lamp holder body 11, a plurality of conductive contacts 14 are disposed on the upper end surface of the circuit board 12 attached to the light emitter 2, and the lower end surface of the circuit board 12 away from the light emitter 2 is used for connecting with a wire outlet connector 13. The luminophor 2 is provided with conductive contact pins 21 corresponding to the conductive contacts 14 one by one, the conductive contact pins 21 are spring contact pins, and after the luminophor 2 is inserted into the lamp holder 1, the first adsorption body 3 and the second adsorption body 4 for adsorption and fixation, all the conductive contact pins 21 and all the conductive contacts 14 are in one-to-one correspondence to realize electric conduction. The luminous body 2 can adopt a plurality of luminous elements such as bulbs and LED lamp beads.

The conductive contacts 14 are specifically arranged in 6 groups, the conductive contact pins 21 and the leads of the outgoing line connector 13 connected to the bottom of the circuit board 12 are also arranged in 6 groups, and the leads of the outgoing line connector 13, the conductive contacts 14 and the conductive contact pins 21 are arranged in a one-to-one correspondence manner. One of the conductive contacts 14 is for connection to the hot line of an external circuit, called the positive contact, indicated by "+"; the rest 5 groups are called light-adjusting contacts and are used for being respectively communicated with a zero line of an external circuit, when one light-adjusting contact in the 5 groups is communicated with the zero line and the positive electrode contact is communicated with a live wire, the luminous body 2 emits first colored light, and when the other light-adjusting contact is communicated with the zero line, the other light-adjusting contact emits second colored light, and so on.

The dimming contacts can be set as white light contacts, warm light contacts, red light contacts, green light contacts, and blue light contacts as needed, which are correspondingly denoted by letters "C", "W", "R", "G", and "B", respectively. When the white light contact, the anode contact and the live wire and the zero line of the external circuit form a closed loop, the luminous body 2 emits white light, and so on. The lead wire led out from the outgoing line connector 13 is connected to the power control module 5, and the power control module 5 is used for switching and connecting different dimming contacts and the zero line. The power control module is equivalent to a switch, and the specific structure and arrangement of the power control module 5 can refer to the prior art. Make through the setting of multi-thread connected mode the utility model provides a lamp holder can satisfy the multiple demand of adjusting luminance of user.

Obviously, the foregoing embodiment has described the dimming principle of multi-line connection by taking 6 lines and 5 groups of dimming as an example, and it should be noted that, in the specific implementation, the number of dimming contacts and the number of lines of the outgoing line connector 13 can be flexibly adjusted as needed, and it is only necessary to ensure that the number of conductive contact pins 21 of the light emitter 2, the number of conductive contacts 14 of the circuit board 12, and the number of lines of the outgoing line connector 13 are in one-to-one correspondence.

In order to improve the convenience of installing the multi-head lamp, any one group of multi-wire lamp caps are fixed by magnetic adsorption. Wherein, lamp stand 1 sets up first adsorbent 3, the afterbody of luminous body 2 is equipped with second adsorbent 4, aim at luminous body 2 and adsorb luminous body 2 with the help of the magnetic force that produces between first adsorbent 3 and the second adsorbent 4 and adsorb fixedly with lamp stand 1 after lamp stand 1 pegs graft, for the mode of traditional spiral installation, the installation is more convenient and can not lead to contact failure because of not hard up of spiral, it is fixed with the help of magnetic force adsorption, fixed effect is superior to traditional plug-in luminous body 2, the risk that luminous body 2 falls has been reduced, the reliability of lamp holder has been improved.

The first adsorption body 3 is specifically arranged on the periphery of the lamp holder 1, and the second adsorption body 4 is arranged at the tail part of the luminous body 2 corresponding to the lamp holder 1, so that after the luminous body 2 is inserted into the lamp holder 1, the first adsorption body 3 and the second adsorption body 4 are completely attached; at this time, the first and

second adsorbers

3 and 4 generate magnetic force, and the magnetic force is usually much larger than the gravity of the illuminant 2 itself, so that the installation process of the illuminant 2 is simplified and the reliability of the illuminant 2 is ensured. For a general household lighting luminary 2, the magnetic force of adsorption generated by the first and

second adsorbents

3 and 4 is generally greater than 2 kg.

To achieve a corresponding adsorption of first and

second adsorbents

3 and 4, first and

second adsorbents

3 and 4 may be selected from strong permanent magnets, such as rubidium-iron-boron magnets. Generally, at least one of the first adsorbent 3 and the second adsorbent 4 may be a permanent magnet; when the first adsorbent 3 is a permanent magnet, the second adsorbent 4 may be an iron block; similarly, when the second adsorbent 4 is a permanent magnet, the first adsorbent 3 may be an iron block, so that the cost can be reduced to some extent.

Further, the first absorption body 3 is usually configured as a permanent magnet, and the second absorption body 4 is an iron block, because the light emitting body 2 belongs to a loss part, and needs to be replaced relatively frequently, and the lamp holder 1 basically does not need to be replaced and maintained after being installed in place, and the cost of the light emitting body 2 can be reduced by configuring the first absorption body 3 fixed on the lamp holder 1 as a permanent magnet and configuring the second absorption body 4 fixed on the light emitting body 2 as an iron block, so that the maintenance cost of the lamp holder is reduced. Meanwhile, in the packaging and transporting process of the luminous body 2, the tail parts of the luminous body 2 are prevented from being mutually adsorbed, so that the luminous body 2 is prevented from being damaged.

When the luminous body 2 that adopts is great relatively heavier, for the reliability of the installation that promotes luminous body 2, first adsorbent 3 and second adsorbent 4 all adopt permanent magnet, and first adsorbent 3 and second adsorbent 4 set up with N utmost point and S utmost point relatively. In this way, the luminous body 2 is fixed after being inserted by the principle that the unlike magnetic poles of the N pole and the S pole of the magnet attract each other. First adsorbent 3 and second adsorbent 4 adopt permanent magnet to show the magnetic attraction that increases between luminous body 2 and the lamp stand 1 simultaneously, avoid luminous body 2 to fall and damage.

In order to fix the first absorber 3 on the peripheral portion of the socket body 11, a pair of arc-shaped slots 15 in the form of a semicircular ring is formed on the peripheral portion of the socket body 11, the first absorber 3 is an arc-shaped magnetic block which is matched with the arc-shaped slots 15, and the first absorber 3 is fixed to the socket body 11 by fitting the first absorber 3 into the arc-shaped slots 15.

In the specific installation process, the contact surface of the first adsorption body and the arc-shaped groove 15 is fixed through glue dispensing, and the installation reliability of the first adsorption body 3 is improved. The suction surface here mainly refers to the bottom surface of the arc-shaped groove 15 and the side surface curved in an arc. The shape and size of the second adsorbent 4 are exactly the same as those of the first adsorbent 3, but the second adsorbent 4 is directly fixed to the periphery of the tail of the light emitter 2 by casting in the production process of the light emitter 2, and is attached to and opposed to the first adsorbent 3.

In a preferred embodiment provided by the present invention, a guiding and positioning mechanism for the light emitting body 2 and the lamp holder 1 is further specifically provided, and the guiding and positioning mechanism is used to ensure that the first adsorbent 3 and the second adsorbent 4 are completely attached, and simultaneously, the conductive contacts 14 on the circuit board 12 are in one-to-one contact with and offset from the conductive contact pins 21 of the light emitting body 2.

Specifically, the guiding and positioning mechanism comprises a counter bore 16 formed on the lamp holder body 11 and a positioning convex column 22 arranged on the periphery of the luminous body 2; the counter bore 16 is arranged at the break of two adjacent arc-shaped grooves 15, and the positioning convex column 22 is arranged at the break of two second adsorption bodies 4; one function of the counter bore 16 is that the lamp holder body 11 can be fixed on the wall surface by using a screw, and when the lamp holder body 11 is fixed, the screw is not in the counter bore 16; the counter bore 16 is used for matching with the positioning convex column 22, so that the positioning convex column 22 is inserted into the counter bore 16 to play a guiding role.

Further, a pair of first adsorbents 3 are arranged with one N pole upward and one S pole upward; the pair of second adsorbents 4 are also arranged with one N pole downward and one S pole downward, and by means of mutual attraction of unlike magnetic poles and matching of the positioning convex column 22 and the counter bore 16, the first adsorbent 3 and the second adsorbent 4 are completely overlapped after the light-emitting body 2 is installed in place, and the conductive contact 14 and the conductive contact pin 21 are contacted and abutted. The number of the groups of the first adsorbent 3 and the second adsorbent 4 is flexibly set according to the requirement

The present invention also provides a lighting system, including a plurality of the above-described embodiments of the multi-head lighting system and other parts and control principles thereof, which can be set with reference to the prior art, and will not be described in detail herein.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The multi-head lamp and the lighting system provided by the utility model are introduced in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The multi-head lamp is characterized by comprising a plurality of multi-wire lamp heads and a power supply controller (5) which is electrically connected with all the multi-wire lamp heads and used for controlling all the multi-wire lamp heads to synchronously adjust light.

2. Multi-headed lamp according to claim 1, characterized in that any of the multi-wire caps comprises a lamp holder (1) and a luminous body (2) electrically connected to the lamp holder (1);

any one lamp holder (1) is provided with a circuit board (12), one surface, attached to the luminous body (2), of the circuit board (12) is provided with a plurality of conductive contacts (14), and the luminous body (2) is provided with conductive contact pins (21) which are correspondingly connected with the conductive contacts (14) one by one;

the conductive contact (14) comprises a positive contact used for connecting a live wire and a plurality of dimming contacts used for alternately connecting a zero wire so as to enable the luminous body (2) to emit different colored light;

all the dimming contacts of all the circuit boards (12) are connected with the power controller (5), and the power controller (5) is used for synchronously switching and controlling the dimming contacts of different circuit boards (12) with the same color light to be synchronously conducted with a zero line.

3. The multi-headed lamp set according to claim 2, wherein the socket (1) further comprises an annular socket body (11) and an outlet connector (13) for connecting the circuit board (12) with an external circuit; the circuit board (12) is arranged in the center of the lamp holder body (11).

4. The multi-headed light fixture of claim 2 wherein the dimming contacts comprise white, warm, red, green and blue contacts.

5. The multi-head lamp as claimed in claim 3, wherein the lamp holder body (11) is provided with a first adsorbent (3), the tail of the light-emitting body (2) is provided with a second adsorbent (4), and the first adsorbent (3) and the second adsorbent (4) are fixed by magnetic adsorption.

6. Multi-headed lamp according to claim 5, characterized in that the first adsorbent (3) and/or the second adsorbent (4) are permanent magnets;

and when the first adsorbent (3) and the second adsorbent (4) are both permanent magnets, the first adsorbent (3) and the second adsorbent (4) are arranged with the N pole and the S pole opposite to each other.

7. The multi-head lamp as claimed in claim 6, wherein the lamp holder body (11) is provided with a pair of semi-circular arc-shaped grooves (15) at the periphery thereof, and the first absorber (3) is fitted in the arc-shaped grooves (15).

8. The multi-head lamp as claimed in claim 7, wherein the first absorption body (3) and the arc-shaped groove (15) are fixed by adhesive dispensing, and the second absorption body (4) is fixed integrally with the luminous body (2).

9. The multi-head lamp as claimed in claim 8, wherein a counter bore (16) is formed at the break of the adjacent arc-shaped grooves (15), and the light-emitting body (2) is provided with a positioning convex column (22) matched with the counter bore (16).

10. A lighting system comprising the multi-headed lamp of any one of claims 1 to 9.