CN214790713U

CN214790713U - Luminous annular lamp of magnetic induction

Info

Publication number: CN214790713U
Application number: CN202121254586.6U
Authority: CN
Inventors: 罗日喜; 林华飞; 袁祯翔; 罗晓翠
Original assignee: Guangzhou Susheng Technology Service Co ltd
Current assignee: Guangzhou Susheng Technology Service Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-19
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a magnetic induction luminous annular lamp, which comprises an annular lamp shell and a magnetic induction luminous source, wherein the inner ring of the annular lamp shell forms a plug-in through groove, and the upper end surface of the annular lamp shell is provided with at least one building block protruding particle around the plug-in through groove; the lower terminal surface of annular lamp body is provided with annular light groove, and the embedded magnetic induction light emitting source that is equipped with in annular light groove, the magnetic induction light emitting source includes annular circuit carrier, at least one discrete components and parts, at least one LED lamp pearl, conducting strip, annular coil shell and metal coil. The utility model adopts the annular structure, which is favorable for increasing the diversity of building block toy products, the structural design of each component is reasonable, the assembly and the manufacture are convenient, the principle of wireless electric energy transmission is adopted, the magnetic induction luminous source in the annular lamp shell is lightened, the use of complex wires is avoided, the use cost is reduced, and the installation time is saved; the method is suitable for being used in the directions of model making, toy making, reduced version scenes in equal proportion and the like.

Description

Luminous annular lamp of magnetic induction

Technical Field

The utility model relates to a toy model technical field specifically is a luminous annular lamp of magnetic induction.

Background

The blocks are generally cubic solid wood or plastic toys, generally decorated on each surface with letters or pictures, allowing different arrangements or architectural activities of the blocks in various patterns, developing intelligence for children, making up houses, various animals, etc.

Most of the existing building block products do not have the light-emitting function, and the interestingness is relatively low; even if some building block products have a light-emitting function, the current transmission between a power supply and a circuit carrier welded with LED lamp beads in the building block products needs to be connected through materials such as wires, connectors, FPC (flexible printed circuit) boards, metal conductors and terminals, the operation of connecting the wires, the connectors, the FPC boards, the metal conductors and the terminals is complex and difficult, time and labor are wasted, faults such as short circuit caused by wire end contact and broken circuit caused by part clamping and high cost easily occur, and once the faults occur, the products are damaged in different degrees; in addition, most of building block products are rectangular or square in shape, and the variety of the product shapes is lack of diversity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a luminous annular lamp of magnetic induction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a magnetic induction luminous annular lamp comprises an annular lamp shell and a magnetic induction luminous source, wherein an inner ring of the annular lamp shell forms a plug-in through groove, and at least one building block protruding particle is distributed on the upper end surface of the annular lamp shell around the plug-in through groove;

the lower terminal surface of annular lamp body is provided with annular lamp groove, and the embedded magnetic induction light emitting source that is equipped with in annular lamp groove, the magnetic induction light emitting source includes annular circuit carrier, at least one discrete components, at least one LED lamp pearl, conducting strip, loop casing and metal coil, the shell breach has been seted up at the both ends of loop casing, and shell breach department fixed mounting has the conducting strip, the inside metal coil that is provided with of loop casing, metal coil's both ends switch on with the conducting strip contact that corresponds respectively, the terminal surface subsides are installed at the up end of loop casing under the annular circuit carrier, and two conducting ends of loop carrier switch on with the conducting strip contact that corresponds respectively, and the distributed welding of annular circuit carrier up end has at least one LED lamp pearl.

Preferably, at least one discrete component is further distributed and welded on the upper end face of the annular circuit carrier, and each discrete component is connected with the corresponding LED lamp bead in parallel or in series.

Preferably, the upper end and the lower end of the annular coil shell are both arranged in a cone cylinder shape.

Preferably, the lower end of the outer wall of the annular lamp housing is further provided with a plurality of lamp housing notch grooves used for being matched with the protruding particles of the building blocks in an inserted mode.

Preferably, the annular coil shell comprises an annular coil bottom shell and an annular coil shell cover, the annular coil bottom shell and the annular coil shell cover are screwed and fixed together through threads, and the shell gap is formed in the annular coil shell cover.

Preferably, the inner wall of the annular light groove is further provided with a reverse buckling part in an extending manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model adopts the annular structure, which is favorable for increasing the diversity of building block toy products, the structural design of each component is reasonable, the assembly and the manufacture are convenient, the principle of wireless electric energy transmission is adopted, the magnetic induction luminous source in the annular lamp shell is lightened, the use of complex wires is avoided, the use cost is reduced, and the installation time is saved; the method is suitable for being used in the directions of model making, toy making, reduced version scenes in equal proportion and the like.

Drawings

FIG. 1 is a schematic perspective view of a magnetically induced ring lamp;

FIG. 2 is a schematic diagram of an exploded perspective view of a magnetically induced ring lamp;

FIG. 3 is a schematic diagram of an exploded cross-sectional structure of a magnetic induction light-emitting ring lamp;

FIG. 4 is a schematic perspective view of an assembled magnetic induction light source of a ring lamp for magnetic induction light emission;

FIG. 5 is a schematic cross-sectional view of a magnetic induction light source installed in a ring lamp for magnetic induction light emission;

FIG. 6 is a schematic cross-sectional view of a magnetic induction light source installed in a ring lamp for magnetic induction light emission;

FIG. 7 is a schematic view of a cut-away structure of an annular lamp housing in a magnetic induction light-emitting annular lamp;

fig. 8 is a schematic cross-sectional view of another embodiment of an annular lamp housing in an annular lamp for magnetic induction light emission.

In the figure: 1-a magnetic induction luminous source, 11-a ring-shaped circuit carrier, 12-an LED lamp bead, 13-a discrete component, 14-a ring-shaped coil shell, 141-a shell gap, 1401-a ring-shaped coil shell cover, 1402-a ring-shaped coil bottom shell, 15-a conducting strip, 16-a metal coil, 2-a ring-shaped lamp shell, 21-a ring-shaped lamp groove, 22-a building block protruding particle, 23-a plug through groove, 24-a lamp shell gap groove and 201-a reverse buckling part.

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.

Referring to fig. 1 to 6, the present invention provides a technical solution: a magnetic induction luminous annular lamp comprises an annular lamp shell 2 and a magnetic induction luminous source 1, wherein an inner ring of the annular lamp shell 2 forms a plug-in through groove 23, the plug-in through groove 23 can be used for plugging other building block components, and at least one building block protruding particle 22 is distributed on the upper end face of the annular lamp shell 2 around the plug-in through groove 23;

the lower end surface of the annular lamp shell 2 is provided with an annular lamp groove 21, a magnetic induction luminous source 1 is embedded in the annular lamp groove 21, the magnetic induction luminous source 1 comprises an annular circuit carrier 11, at least one discrete component 13, at least one LED lamp bead 12, a conducting strip 15, an annular coil shell 14 and a metal coil 16, two ends of the annular coil casing 14 are provided with casing gaps 141, the conducting strip 15 is fixedly arranged at the casing gaps 141, a metal coil 16 is arranged in the annular coil shell 14, two ends of the metal coil 16 are respectively contacted and conducted with the corresponding conducting strips 15, the lower end surface of the annular circuit carrier 11 is attached and installed on the upper end surface of the annular coil shell 14, and two conductive ends of the annular circuit carrier 11 are respectively in contact conduction with the corresponding conductive sheets 15, and at least one LED lamp bead 3 is distributed and welded on the upper end face of the annular circuit carrier 11. Obviously, the circuit carrier 11 of the present invention may specifically adopt a PCB circuit board.

At least one discrete component 13 is also distributed and welded on the upper end face of the annular circuit carrier 11, and each discrete component 13 is connected with the corresponding LED lamp bead 12 in parallel or in series. In this embodiment, the discrete component 13 may adopt a capacitor connected in parallel with the corresponding LED lamp bead 12.

The utility model discloses a 16 cooperation equipment of metal coil can constitute a SMD inductance of annular in the annular coil shell 14, mainly used induction field to produce induced-current.

The utility model discloses a luminous annular lamp of magnetic induction when the in-service use, the mountable has wireless charging coil seat (platform) on other building blocks parts inside, through the magnetic field change of 16 induction wireless charging coil seats (platform) of metal coil, and produce induced-current, induced-current passes through conducting strip 15, transmits to annular circuit carrier 11, thereby lights LED lamp pearl 12, the utility model discloses a principle of wireless transmission electric energy makes the luminous source 1 of magnetic induction in annular lamp body 2 realize lighting, has avoided the use of loaded down with trivial details wire, has reduced use cost, has saved the time of installation; the method is suitable for being used in the directions of model making, toy making, reduced version scenes in equal proportion and the like. The magnetic induction luminous annular lamp is integrally of an annular structure, and the diversity of building block toy products is increased.

Obviously, the utility model discloses an annular lamp body 2 can adopt transparent shell. In addition, the upper end and the lower end of the annular coil casing 14 are both arranged in a cone shape. When the magnetic induction luminous source 1 is installed, the magnetic induction luminous source can be more conveniently pushed into the annular lamp groove 21 of the annular lamp housing 2. Referring to fig. 5, the annular coil housing 14 is installed in the annular lamp groove 21 in the forward direction, and the LED lamp beads 12 face upward; referring to fig. 6, as another embodiment, the toroidal coil housing 14 can be reversely installed in the toroidal light trough 21 with the LED light bead 12 facing downward.

The lower end of the outer wall of the annular lamp housing 2 is also provided with a plurality of lamp housing notch grooves 24 used for being matched with the building block protruding particles 22 in an inserted mode. Annular lamp body 2 accessible building blocks protrusion granule 22 pegs graft on other building blocks parts, of course, also can insert the lamp body breach groove 24 of another annular lamp body 2 for two luminous annular lamps of magnetic induction stack-ups are in the same place, and convenient equipment cooperation is favorable to improving the interest and the object for appreciation nature of toy.

Referring to fig. 7, the toroidal coil housing 14 includes a toroidal coil bottom housing 1402 and a toroidal coil housing cover 1401, the toroidal coil bottom housing 1402 and the toroidal coil housing cover 1401 are screwed together by a screw, and the housing notch 141 is opened on the toroidal coil housing cover 1401. The structural arrangement facilitates the winding and installation of the metal coil 16.

Referring to fig. 8, a reverse buckling portion 201 is further extended from an inner wall of the annular light groove 21. When the annular coil casing 14 is completely inserted into the annular lamp groove 21 of the annular lamp housing 2, the reverse buckling portion 201 can play a certain limiting role, so that the annular coil casing 14 is prevented from being easily separated from the annular lamp groove 21.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A magnetic induction luminous ring lamp is characterized in that: the magnetic induction light source comprises an annular lamp shell (2) and a magnetic induction light source (1), wherein an inner ring of the annular lamp shell (2) forms a plug-in through groove (23), and the upper end surface of the annular lamp shell (2) is provided with at least one building block protruding particle (22) in a distributed manner around the plug-in through groove (23);

the LED lamp is characterized in that an annular lamp groove (21) is formed in the lower end face of the annular lamp housing (2), a magnetic induction light source (1) is embedded in the annular lamp groove (21), the magnetic induction light source (1) comprises an annular circuit carrier (11) with a conductive function, at least one discrete component (13), at least one LED lamp bead (12), a conductive sheet (15), an annular coil housing (14) and a metal coil (16), housing notches (141) are formed in two ends of the annular coil housing (14), the conductive sheet (15) is fixedly mounted at the housing notches (141), the metal coil (16) is arranged inside the annular coil housing (14), two ends of the metal coil (16) are respectively in contact conduction with the corresponding conductive sheets (15), the lower end face of the annular circuit carrier (11) is attached to the upper end face of the annular coil housing (14), and two conductive ends of the annular circuit carrier (11) are respectively in contact with the corresponding conductive sheets (15), at least one LED lamp bead (12) is distributed and welded on the upper end face of the annular circuit carrier (11).

2. A magnetic induction luminescent ring light as claimed in claim 1, wherein: the LED lamp is characterized in that at least one discrete component (13) is distributed and welded on the upper end face of the annular circuit carrier (11), and each discrete component (13) is connected with the corresponding LED lamp bead (12) in parallel or in series.

3. A magnetic induction luminescent ring light as claimed in claim 1, wherein: the upper end and the lower end of the annular coil shell (14) are both arranged in a cone cylinder shape.

4. A magnetic induction luminescent ring light as claimed in claim 1, wherein: the lower end of the outer wall of the annular lamp shell (2) is further provided with a plurality of lamp shell notch grooves (24) which are used for being matched with the building block protruding particles (22) in an inserted mode.

5. A magnetic induction luminescent ring light as claimed in claim 1, wherein: the annular coil shell (14) comprises an annular coil bottom shell (1402) and an annular coil shell cover (1401), the annular coil bottom shell (1402) and the annular coil shell cover (1401) are screwed and fixed together through threads, and the shell gap (141) is formed in the annular coil shell cover (1401).

6. A magnetic induction luminescent ring light as claimed in claim 1, wherein: the inner wall of the annular lamp groove (21) is further provided with a reverse buckling part (201) in an extending mode.