CN211045472U - Novel SMD L ED lamp pearl - Google Patents

Abstract

The utility model belongs to the technical field of L ED lamp pearl, especially, be a novel SMD L ED lamp pearl, include the base plate and install the L ED chip of base plate up end, the bottom fixed mounting of L ED chip has the fixed plate, sealing connection has lens on the fixed plate, corresponding astigmatism groove has all been seted up with the outside to the inside of lens, L ED chip is located the inside of lens, just the equal fixed mounting in both ends of L ED chip has the connecting plate, the equal fixed mounting in up end both sides of base plate has the terminal, has the fixed plate in the bottom fixed mounting of L ED chip, and L ED chip carries out the block through fixed plate and base plate and fixes, and is equipped with magnetic ring and sucking disc on the fixed plate, can carry out dual fixed to the section of thick bamboo of inserting into the positioning groove, and the fixed effect is better to and seted up a plurality of astigmatism groove on lens, can refract the dispersion with the light that L ED chip sent, make the light that this device jetted out more even, reduce the luminance difference of dark space and light area.

Description

Novel SMD L ED lamp pearl

Technical Field

The utility model belongs to the technical field of L ED lamp pearl, concretely relates to novel SMD L ED lamp pearl.

Background

L ED is called semiconductor LED, which is made of semiconductor material to convert electric energy into light energy and convert the electric signal into light signal, and it is characterized by low power consumption, high brightness, bright color, vibration resistance, long service life (8-10 ten thousand hours of normal light emission), and cold light source, and it is a real 'green illumination'.

L ED lamp bead is the abbreviation L ED of light emitting diode, it is popular name, L ED lamp bead is as a luminescent device, so it is concerned by people, L ED is as a conductor solid state luminescent device, have longer working life than other luminescent device, its half life of luminance can reach one hundred thousand hours usually, if substitute traditional car lamp with L ED, then its life will be far greater than the life-span of the car body, have characteristics of not needing to repair and replace for the whole life.

Current L ED lamp pearl establishes L ED chip in the inside of lens, protects the L ED chip to and the L ED chip sends the light source, then disperses away through lens, but current lens generally adopt the printing opacity material, transmit light, do not have good astigmatism effect, can not let the even dispersion that carries on of light source that L ED chip sent, make the light source that L ED lamp pearl sent inhomogeneous, dark space and bright area appear.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel SMD L ED lamp pearl to solve the problem of proposing among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a novel SMD L ED lamp pearl, include the base plate and install the L ED chip of base plate up end, the bottom fixed mounting of L ED chip has the fixed plate, sealing connection has lens on the fixed plate, corresponding astigmatism groove has all been seted up with the outside to the inside of lens, L ED chip is located the inside of lens, just the equal fixed mounting in both ends of L ED chip has the connecting plate, the equal fixed mounting in up end both sides of base plate has the terminal, L ED chip passes through the connecting plate the terminal with base plate electric connection, the fixed plate is kept away from one side fixed mounting of fixed plate has the section of thick bamboo inserted, the up end of base plate seted up with the constant head tank of section of thick bamboo looks adaptation, but the section of thick bamboo block is fixed in the constant head tank, the bottom fixed mounting of section of thick bamboo inserted has the sucking disc.

Preferably, the light scattering groove is of an arc structure.

Preferably, one side of the insertion cylinder, which is far away from the fixing plate, is provided with an insertion part.

Preferably, the top of the positioning groove is provided with a guide opening.

Preferably, the inserting cylinder and the guide opening are both in a conical structure.

Preferably, the bottom of the fixed plate is fixedly provided with a magnetic ring, the substrate is fixedly provided with an iron ring matched with the magnetic ring, and the magnetic ring is magnetically connected with the iron ring.

Preferably, the lens is made of transparent materials.

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

there is the fixed plate bottom fixed mounting at L ED chip, L ED chip carries out the block through fixed plate and base plate and fixes, and be equipped with magnetic ring and sucking disc on the fixed plate, can carry out dual fixed to the section of thick bamboo of inserting the constant head tank, fixed effect is better, and seted up a plurality of astigmatism groove on lens, can carry out the refraction dispersion with the light that L ED chip sent, make the light that this device jetted out more even, reduce the luminance difference of dark space and bright area.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the fixing plate and the base plate of the present invention;

fig. 4 is an astigmatism diagram of the astigmatism groove of the present invention.

In the figure, the LED lamp comprises a base plate 1, a base plate 11, a wiring post 12, a positioning groove 121, a guide opening 13, an iron ring 2, L ED chips 21, a connecting plate 3, a lens 31, a light scattering groove 4, a fixing plate 41, an inserting barrel 411, an inserting part 42, a sucking disc 43 and a magnetic ring.

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.

Please refer to fig. 1-4, the utility model provides a following technical scheme, a novel SMD L ED lamp pearl, including base plate 1 and L ED chip 2 of installing at base plate 1 up end, L ED chip 2's bottom fixed mounting has fixed plate 4, sealing connection has lens 3 on the fixed plate 4, bottom fixed mounting at L ED chip 2 has fixed plate 4, L ED chip 2 carries out the block with base plate 1 through fixed plate 4 and fixes, and be equipped with magnetic ring 43 and sucking disc 42 on the fixed plate 4, can carry out dual fixed to the cartridge 41 of inserting into the constant head tank 12, make L ED chip 2 more convenient with the installation of base plate 1.

Referring to fig. 4, corresponding light scattering grooves 31 are formed in the inner portion and the outer portion of the lens 3, the lens 3 is made of a transparent material, the light scattering grooves 31 are of an arc-shaped structure, the light scattering grooves 31 formed in the outer wall of the lens 3 are recessed inwards, the light scattering grooves 31 formed in the inner portion of the lens 3 and the light scattering grooves 31 formed in the lens 3 are distributed symmetrically, a light source emitted by the L ED chip 2 is conveyed to the lens 3, and the light source emitted by the L ED chip 2 is emitted after being dispersed by the light scattering grooves 31 due to the matching of the two opposite light scattering grooves 31, so that the light source emitted by the device is more uniform, and the brightness difference between a dark area and a bright area is reduced.

Referring to fig. 1 and 2, L ED chip 2 is located inside lens 3, and both ends of L ED chip 2 are fixedly mounted with connecting plates 21, both sides of the upper end surface of substrate 1 are fixedly mounted with terminals 11, L ED chip 2 is electrically connected with substrate 1 through connecting plates 21 and terminals 11, one side of fixed plate 4 away from fixed plate 4 is fixedly mounted with a cartridge 41, the upper end surface of substrate 1 is provided with a positioning groove 12 adapted to cartridge 41, cartridge 41 can be fixed in positioning groove 12 in a clamping manner, bottom of cartridge 41 is fixedly mounted with a suction cup 42, cartridge 41 on fixed plate 4 is manually inserted into positioning groove 12 on substrate 1 and is pressed against substrate 1, gas in suction cup 42 is pressed out, so that suction cup 42 on cartridge 41 and substrate 1 are adsorbed more tightly, thereby adsorbing and fixing L ED chip 2 on substrate 1, and after fixing, connecting plate 21 on L ED chip 2 is in contact with terminals 11, thereby communicating substrate 1 with L ED chip 2, electricity can be transported to L ED chip 2 through substrate 1, so that ED chip 2 can be used for lighting.

Referring to fig. 3, an insertion portion 411 is disposed on a side of the insertion tube 41 away from the fixing plate 4, a guide opening 121 is disposed at a top of the positioning slot 12, the insertion tube 41 and the guide opening 121 are both tapered structures, the bottom of the insertion tube 41 can be reduced under the cooperation of the insertion portion 411 and the guide opening 121, the top of the positioning slot 12 is enlarged, so that the insertion tube 41 can be easily inserted into the positioning slot 12, thereby making the installation of the fixing plate 4 and the substrate 1 more convenient and rapid, a magnetic ring 43 is fixedly mounted at the bottom of the fixing plate 4, an iron ring 13 adapted to the magnetic ring 43 is fixedly mounted on the substrate 1, the magnetic ring 43 is magnetically connected to the iron ring 13, after the fixing plate 4 and the substrate 1 are mounted, the fixing plate 4 and the substrate 1 can be magnetically connected under the cooperation of the magnetic ring 43 and the suction cup 42, the insertion tube 41 inserted into the positioning slot 12 is doubly fixed by the fixing plate 4 under the cooperation of the magnetic ring 43 and the suction cup 42, the fixing of the substrate 1 and the fixing plate 4 is more stable.

The utility model discloses a theory of operation and use flow are manual insert cylinder 41 on fixed plate 4 in inserting the constant head tank 12 on the base plate 1, and compress tightly with base plate 1, extrude the gas in sucking disc 42, make sucking disc 42 on the insert cylinder 41 inseparabler with base plate 1 adsorbs, thereby adsorb L ED chip 2 and fix on base plate 1, because insert cylinder 41 and keep away from one side of fixed plate 4 and be equipped with and insert portion 411, the top of constant head tank 12 is equipped with guide port 121, insert cylinder 41 and guide port 121 are the toper structure, under the interfitting of inserting portion 411 and guide port 121, can reduce the bottom of inserting cylinder 41, enlarge the top of constant head tank 12, make the light of inserting cylinder 41 insert constant head tank 12 easily, thereby make fixed plate 4 and base plate 1's installation convenient more and quick, and fixed plate 4 and base plate 1 installation fixed back, connecting plate 21 on L chip 2 contacts with terminal 11, thereby communicate base plate 1 and L chip 2, accessible base plate 1 carries out the astigmatism on L with the electricity transport on the ED chip 2, make L use chip 2 carry out the light and carry out the fixed plate 4 and carry out the mutual connection of the fixed plate 4 and carry out the light source of the light source and carry out the mutual contrast with fixed plate 3 that the light source 3 that the fixed plate 3 and carry out the light distribution of the light source and the light distribution of the inside fixed plate 3 and the light distribution of the fixed plate 3 and the light distribution of light source 4631, make the light distribution of light source 464 and light distribution of light distribution 5 and light distribution on fixed plate 31, make the fixed plate 3 and.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a novel SMD L ED lamp pearl, includes base plate (1) and installs L ED chip (2) of base plate (1) up end, its characterized in that the bottom fixed mounting of L ED chip (2) has fixed plate (4), sealing connection has lens (3) on fixed plate (4), corresponding astigmatism groove (31) have all been seted up with the outside to the inside of lens (3), L ED chip (2) are located the inside of lens (3), just the equal fixed mounting in both ends of L ED chip (2) has connecting plate (21), the equal fixed mounting in up end both sides of base plate (1) has terminal (11), L ED chip (2) pass through connecting plate (21), terminal (11) with base plate (1) electric connection, fixed plate (4) are kept away from one side fixed mounting of fixed plate (4) has cartridge (41), the up end of base plate (1) seted up with constant head tank (12) of cartridge (41) looks adaptation, cartridge (41) can fix in constant head tank (12), the fixed mounting of fixed mounting (41) sucking disc (42).

2. The novel patch-type L ED lamp bead as claimed in claim 1, wherein the light-scattering grooves (31) are arc-shaped.

3. The novel patch-type L ED lamp bead according to claim 1, wherein a mounting portion (411) is provided on a side of the insertion tube (41) away from the fixing plate (4).

4. The novel patch-type L ED lamp bead as claimed in claim 3, wherein the top of the positioning groove (12) is provided with a guide opening (121).

5. The novel patch-type L ED lamp bead according to claim 4, wherein the insertion tube (41) and the guide opening (121) are both of a conical structure.

6. The novel patch-type L ED lamp bead according to claim 1, wherein a magnetic ring (43) is fixedly mounted at the bottom of the fixing plate (4), an iron ring (13) adapted to the magnetic ring (43) is fixedly mounted on the substrate (1), and the magnetic ring (43) is magnetically connected to the iron ring (13).

7. The novel patch-type L ED lamp bead as claimed in claim 1, wherein the lens (3) is made of transparent material.

Images