CN214840339U - Luminous lamp plate of magnetic induction - Google Patents

Abstract

The utility model discloses a luminous lamp plate of magnetic induction, including rectangular lamp body and magnetic induction light emitting source, the lower terminal surface of rectangular lamp body is provided with the light trough, and the embedded magnetic induction light emitting source that is equipped with in light trough, the magnetic induction light emitting source includes circuit carrier, a plurality of discrete components, a plurality of LED lamp pearl, conducting strip, rectangular coil shell and metal coil, the shell breach has been seted up at the both ends of rectangular coil shell, and shell breach department fixed mounting has the conducting strip, the inside metal coil that is provided with of rectangular coil shell, metal coil's both ends switch on with the conducting strip contact that corresponds respectively, terminal surface subsides attach the up end of installing at rectangular coil shell under the circuit carrier. The utility model has the advantages of reasonable design, the equipment preparation is convenient, adopts the principle of wireless transmission electric energy, makes the magnetic induction light emitting source in rectangular lamp body realize lighting, has avoided the use of loaded down with trivial details wire, has reduced use cost, has saved the time of installation.

Description

Luminous lamp plate of magnetic induction

Technical Field

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

Background

Some products such as toys, handicraft of prior art possess luminous function, however, the current transmission between the circuit carrier that the power among these products and welded LED lamp pearl needs to pass through the connection of materials such as wire rod, connector, FPC circuit board, metallic conductor, terminal, the operation of passing through the wire rod, connector, FPC circuit board, metallic conductor, terminal connection is complicated and difficult, waste time and energy, and the short circuit that the contact of line head leads to appears easily, the circuit break that part pinches off and leads to, trouble such as with high costs, in case break down, can cause the damage in the different degree to the product, and secondary dismouting causes the damage of some vulnerable spare parts of product easily. How to solve the problem that the light emitting source equipment in the plastic part building block toy is difficult, with high costs, the reliability is low, becomes the technical problem that this application needs to solve.

SUMMERY OF THE UTILITY MODEL

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

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

the utility model provides a luminous lamp plate of magnetic induction, includes rectangular lamp body and magnetic induction light emitting source, the lower terminal surface of rectangular lamp body is provided with the light trough, and the embedded magnetic induction light emitting source that is equipped with in light trough, the magnetic induction light emitting source includes circuit carrier, a plurality of discrete components, a plurality of LED lamp pearl, conducting strip, rectangular coil shell and metal coil, the shell breach has been seted up at the both ends of rectangular coil shell, and shell breach department fixed mounting has the conducting strip, the inside metal coil that is provided with of rectangular coil shell, metal coil's both ends switch on with the conducting strip contact that corresponds respectively, the terminal surface subsides attach under the circuit carrier and install the up end at rectangular coil shell, and two conducting terminals of circuit carrier switch on with the conducting strip contact that corresponds respectively, and the distributed welding of circuit carrier up end has a plurality of LED lamp pearl.

Preferably, a plurality of building block protruding particles are distributed on the upper end face of the strip lamp housing.

Preferably, the upper end face of the circuit carrier is also distributed and welded with a plurality of discrete components, and each discrete component is respectively connected with the corresponding LED lamp beads in parallel or in series.

Preferably, the conducting plate is L-shaped, a sheet inserting head extends from the free end of the horizontal part of the conducting plate, and an end slot matched with the sheet inserting head is formed in the position corresponding to the gap of the shell; the horizontal part both sides of conducting strip still extend there is the direction inserted sheet, the shell breach corresponds the position and offers and is used for with direction inserted sheet complex horizontal slot.

Preferably, the lower terminal surface of rectangular coil shell passes through the viscose bonding in the light trough, the lower terminal surface of circuit carrier passes through the viscose bonding at the up end of rectangular coil shell.

Preferably, an inner rib is further arranged inside the elongated coil casing, and the metal coil is wound on the inner rib.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable structural design, convenient assembly and manufacture, and adopts the principle of wireless electric energy transmission, so that the magnetic induction luminous source in the strip lamp shell is lightened, the use of complicated 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, has wide application range, and is suitable for popularization and use in society.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a magnetic induction luminous lamp panel;

fig. 2 is a schematic view of a three-dimensional structure of a magnetic induction luminous lamp panel in a top view;

FIG. 3 is a schematic diagram of an exploded perspective structure of a magnetically induced light-emitting lamp panel;

fig. 4 is a schematic structural view of a magnetic induction light-emitting source in a magnetic induction light-emitting lamp panel;

fig. 5 is a schematic view of a split structure of an assembled magnetic induction luminous lamp panel;

fig. 6 is a schematic diagram of an assembled oblique cutting structure of a magnetic induction luminous lamp panel;

fig. 7 is a schematic structural view of a magnetic induction light source in a lamp panel for magnetic induction light emission according to embodiment 2.

In the figure: 1-magnetic induction luminous source, 11-circuit carrier, 12-LED lamp bead, 13-discrete component, 14-strip coil shell, 141-shell gap, 142-end slot, 143-horizontal slot, 144-internal rib, 15-conducting strip, 151-plug, 152-guiding plug, 16-metal coil, 2-strip lamp shell, 21-lamp groove, and 22-building block protrusion particle.

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, example 1: a light-emitting lamp plate of magnetic induction, includes rectangular lamp body 2 and magnetic induction light emitting source 1, the lower terminal surface of rectangular lamp body 2 is provided with light trough 21, and the embedded magnetic induction light emitting source 1 that is equipped with in light trough 21, magnetic induction light emitting source 1 includes circuit carrier 11, a plurality of discrete components 13, a plurality of LED lamp pearl 12, conducting strip 15, rectangular coil shell 14 and metal coil 16, shell breach 141 has been seted up at the both ends of rectangular coil shell 14, and shell breach 141 department fixed mounting has conducting strip 15, be provided with metal coil 16 inside rectangular coil shell 14, the both ends of metal coil 16 contact with corresponding conducting strip 15 respectively and switch on, terminal surface subsides attach and install the up end at rectangular coil shell 14 under circuit carrier 11, and two conducting terminals of circuit carrier 11 contact with corresponding conducting strip 15 respectively and switch on, the distributed welding of circuit carrier 11 up end has a plurality of LED lamp pearl 3, the upper end face of the circuit carrier 11 is also distributed and welded with a plurality of discrete components 13, and each discrete component 13 is connected with the corresponding LED lamp bead 12 in parallel or in series. Obviously, the utility model discloses a circuit carrier 11 can specifically adopt the PCB circuit board, and in this embodiment, discrete component 13 can adopt and the parallelly connected electric capacity of the LED lamp pearl 12 that corresponds.

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

The utility model discloses a luminous lamp plate 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 circuit carrier 11 to light LED lamp pearl 12, the utility model discloses a principle of wireless transmission electric energy makes magnetic induction light emitting source 1 in rectangular 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, has wide application range, and is suitable for popularization and use in society.

Wherein, a plurality of building blocks protruding particles 22 are distributed on the upper end surface of the strip lamp housing 2. Rectangular lamp body 2 accessible building blocks protrusion granule 22 pegs graft on other building blocks parts, and convenient equipment cooperation is favorable to improving the interest and the object for appreciation nature of toy.

The lower end face of the long-strip coil shell 14 is bonded in the lamp groove 21 through adhesive, and the lower end face of the circuit carrier 11 is bonded on the upper end face of the long-strip coil shell 14 through adhesive. Obviously, the circuit carrier 11 can also be mounted and fixed on the long coil casing 14 in a clamping manner, for example, the long coil casing 14 is provided with fastening heads, the circuit carrier 11 is provided with corresponding fastening grooves, and the circuit carrier is fixed in a limiting manner by means of the fastening heads and the fastening grooves for matching and fastening, so that the assembly operation is convenient.

The strip coil housing 14 is further provided with an inner rib 144 inside, and the metal coil 16 is wound on the inner rib 144, so that the winding and mounting structure of the metal coil 16 is more stable.

Referring to fig. 7, example 2: the lamp panel capable of emitting light by magnetic induction is different from the lamp panel in embodiment 1 in that the conducting strip 15 is in an L shape, the free end of the horizontal part of the conducting strip 15 extends to form an insert head 151, and an end slot 142 used for being matched with the insert head 151 is formed in a position corresponding to the shell notch 141; the horizontal portion both sides of conducting strip 15 still extend there is direction inserted sheet 152, shell breach 141 corresponds the position and offers and is used for the horizontal slot 143 with direction inserted sheet 152 complex.

During the equipment, can install metal coil 16 earlier at rectangular coil shell 14, then, with metal coil 16's both ends respectively with corresponding conducting strip 15 welded fastening, then, aim at horizontal slot 143 with the direction inserted sheet 152 of conducting strip 15 horizontal part both sides, transversely promote conducting strip 15, until insert piece head 151 inserts in the tip slot 142 completely, can spacing fixed conducting strip 15, the structural design of conducting strip 15 and shell breach 141 is reasonable for conducting strip 15 dismantles the equipment, convenient operation.

Obviously, in order to facilitate the winding and installation of the metal coil 16, the long strip coil housing 14 of the present invention can be divided into a long strip coil bottom shell and a long strip coil cover which are assembled with each other, the internal ribs 144 are integrally connected to the long strip coil bottom shell, and the housing notches 141 are opened at both ends of the long strip coil cover; in addition, a reverse buckling part can be arranged on the inner wall of the lamp slot 21, the magnetic induction light source 1 is pressed into the lamp slot 21, and the reverse buckling part can be abutted against the edge of the magnetic induction light source 1.

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 (6)

1. The utility model provides a luminous lamp plate of magnetic induction which characterized in that: including rectangular lamp body (2) and magnetic induction light emitting source (1), the lower terminal surface of rectangular lamp body (2) is provided with light trough (21), and light trough (21) embeds magnetic induction light emitting source (1), magnetic induction light emitting source (1) is including circuit carrier (11), a plurality of discrete components (13), a plurality of LED lamp pearl (12), conducting strip (15), rectangular coil shell (14) and metal coil (16) that have the function of conducting electricity, shell breach (141) have been seted up at the both ends of rectangular coil shell (14), and shell breach (141) department fixed mounting has conducting strip (15), be provided with metal coil (16) in rectangular coil shell (14), the both ends of metal coil (16) switch on with the conducting strip (15) contact that corresponds respectively, circuit carrier (11) lower terminal surface subsides attach and install the up end at rectangular coil shell (14), and two conductive ends of the circuit carrier (11) are respectively in contact conduction with the corresponding conductive sheets (15), and a plurality of LED lamp beads (12) are distributed and welded on the upper end face of the circuit carrier (11).

2. The luminous lamp plate of magnetic induction of claim 1, its characterized in that: the upper end face of the strip lamp shell (2) is provided with a plurality of building block protruding particles (22).

3. The luminous lamp plate of magnetic induction of claim 1, its characterized in that: the LED lamp is characterized in that a plurality of discrete components (13) are further distributed and welded on the upper end face of the circuit carrier (11), and each discrete component (13) is connected with the corresponding LED lamp bead (12) in parallel or in series.

4. The luminous lamp plate of magnetic induction of claim 1, its characterized in that: the conducting strip (15) is L-shaped, a plug-in piece head (151) extends from the free end of the horizontal part of the conducting strip (15), and an end slot (142) matched with the plug-in piece head (151) is formed in the corresponding position of the shell notch (141); the horizontal part both sides of conducting strip (15) still extend there are direction inserted sheet (152), shell breach (141) correspond the position and offer and be used for with direction inserted sheet (152) complex horizontal slot (143).

5. The luminous lamp plate of magnetic induction of claim 1, its characterized in that: the lower end face of the long-strip coil shell (14) is bonded in the lamp groove (21) through an adhesive, and the lower end face of the circuit carrier (11) is bonded on the upper end face of the long-strip coil shell (14) through an adhesive.

6. The luminous lamp plate of magnetic induction of claim 1, its characterized in that: an inner rib (144) is further arranged inside the long-strip coil shell (14), and the metal coil (16) is wound on the inner rib (144).

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