CN216744258U

CN216744258U - Intelligent projection lamp

Info

Publication number: CN216744258U
Application number: CN202123385805.7U
Authority: CN
Inventors: 潘大伟
Original assignee: Suzhou Xinyijin Electronic Technology Co ltd
Current assignee: Suzhou Xinyijin Electronic Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-14
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to an intelligent projection lamp, which is provided with a shell, wherein the front side of the shell is sequentially provided with a mask linking port and a reflector installation cavity from outside to inside; the LED lamp is characterized in that a control circuit board is fixedly arranged at the bottom of the reflector mounting cavity, the front surface of the control circuit board is provided with an LED lamp bead and a nanometer reflector covering the LED lamp bead, the nanometer reflector is fixed in the reflector mounting cavity, a light-transmitting face mask matched with the face mask in size is arranged in the face mask joint, and the light-transmitting face mask is covered outside the front surface of the nanometer reflector; the top of the shell is fixedly provided with a signal receiving antenna, the bottom of the shell is provided with a wire harness connector, the signal receiving antenna is electrically connected with the circuit board, and a power line electrically connected with the circuit board penetrates through the wire harness connector. This kind of intelligence projecting lamp simple structure, signal reception is apart from strong, need not the manual regulation of manual work to the profection lamp body, need not the contact, and it is convenient to adjust, and can carry out the angular adjustment of profection lamp, and the practicality is strong.

Description

Intelligent projection lamp

Technical Field

The utility model relates to a projection lamp, in particular to an intelligent projection lamp.

Background

The projection lamp is widely used in the modern society as an illumination lamp for the object contour, such as illumination of the object contour like a building contour, a landscape plant contour, and the like.

The existing projection lamp is basically processed by metal materials, the quality is heavy, the production cost is high, the processing technology is complex, and if the rust prevention treatment is improper during processing or the rust prevention maintenance is not in time, the existing projection lamp is easy to rust, the appearance of the product is influenced, the product is easy to rust, and the service life is influenced; moreover, the existing projection lamp is not strong in sealing performance, so that the risk of electric leakage easily exists, and certain potential safety hazards exist for installation and maintenance personnel. In order to make things convenient for the profection lamp can adjust light luminance according to concrete application environment, be provided with the adjust knob that can adjust light luminance on some present profection lamps, however, this kind of regulative mode needs the manual work to operate the contact of profection lamp body, to some install the profection lamps that special position people are difficult for touching, it is more troublesome to adjust.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an intelligent projection lamp which has higher light refraction efficiency and can wirelessly control the light brightness.

In order to solve the technical problems, the utility model is realized by the following technical scheme: an intelligent projection lamp is provided with a shell, wherein a face shield connection port and a reflector installation cavity which are mutually communicated are sequentially arranged on the front surface of the shell from outside to inside, and the area of the face shield connection port is larger than that of the reflector installation cavity; the LED light source is characterized in that a control circuit board is fixedly arranged at the bottom of the reflector mounting cavity, a plurality of LED light beads arranged in an array and a nanometer reflector covering the LED light beads are arranged on the front surface of the control circuit board, the nanometer reflector is fixed in the reflector mounting cavity, a light-transmitting face mask matched with the nanometer reflector in size is arranged in the face mask joint, and the light-transmitting face mask is a cloth-pattern glass face mask covering the outer side of the front surface of the nanometer reflector; the light-reflecting cover is characterized in that a signal receiving antenna is fixedly arranged at the top of the shell, a wire harness joint communicated with the inside and the outside of the reflecting cover installation cavity is arranged at the bottom of the shell, the signal receiving antenna is electrically connected with a circuit board in the reflecting cover installation cavity, and a power line electrically connected with the circuit board is arranged in the wire harness joint in a penetrating manner.

Furthermore, a sealing groove is formed in the mask connecting opening along the peripheral outline of the mask connecting opening, and a sealing glue used for fixedly connecting the light-transmitting mask is arranged in the sealing groove.

Furthermore, the front surface of the nanometer reflecting cover is provided with an annular bulge which is integrally formed with the nanometer reflecting cover and protrudes outwards along the periphery of the outer side of the nanometer reflecting cover.

Furthermore, the top of the shell is provided with an antenna connecting hole communicated with the inside and the outside of the reflector mounting cavity, the signal receiving antenna is fixedly mounted in the antenna connecting hole through a bolt, and the bottom of the signal receiving antenna is electrically connected with the control circuit board through a signal line.

Furthermore, a sealing ring is arranged between the signal receiving antenna and the antenna joint hole.

Furthermore, a threaded positioning hole convenient for fixedly connecting a control circuit board is formed in the bottom of the reflector mounting cavity, and the control circuit board is fixedly mounted in the reflector mounting cavity through a bolt in threaded fit with the threaded positioning hole.

Furthermore, the back and the periphery of the shell are provided with heat dissipation fins which are integrally formed with the shell.

Furthermore, two waterproof joints are symmetrically arranged at the positions, close to the bottom, of the left side and the right side of the shell, and brackets movably connected with the two waterproof joints are arranged on the two waterproof joints which are symmetrically arranged at the left side and the right side; the support is of a U-shaped structure, and the left side and the right side of the support are fixedly connected with the waterproof joints through positioning bolts.

Furthermore, the back of the waterproof joint is provided with a nut assembly groove with a backward opening, the outer side of the waterproof joint is provided with a screwing hole communicated with the nut assembly groove, and the support is connected with a nut preset in the screwing hole through a positioning bolt penetrating through the corresponding screwing hole.

Further, the bottom of the support is provided with a fixing hole.

Compared with the prior art, the utility model has the advantages that: this kind of intelligence projecting lamp simple structure can give control circuit board with command signal transmission through the signal reception antenna, and the signal reception distance is strong, controls the luminance of LED lamp pearl through control circuit board, need not the manual work and adjusts the profection lamp body manually, need not the contact, and it is convenient to adjust, and can carry out the angular adjustment of profection lamp, and the practicality is strong.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of a split structure of an intelligent projector according to the present invention;

FIG. 2 is a schematic view of a front perspective structure of an intelligent projector according to the present invention;

FIG. 3 is a schematic diagram of a back three-dimensional structure of an intelligent projector according to the present invention;

FIG. 4 is a schematic view of a top view of an intelligent projector according to the present invention;

FIG. 5 is a cross-sectional view of the structure A-A of FIG. 4;

FIG. 6 is a schematic view of a housing structure of an intelligent projector according to the present invention;

fig. 7 is a schematic view of a reflector structure in an intelligent projector according to the present invention.

In the figure: 1. a housing; 11. a waterproof joint; 111. screwing holes; 12. heat dissipation fins; 13. a mask mouthpiece; 131. a sealing groove; 14. a reflector mounting cavity; 15. an antenna connection hole; 16. a threaded locating hole; 2. a control circuit board; 21. LED lamp beads; 3. a signal receiving antenna; 4. a nano reflector; 41. an annular projection; 5. a light-transmitting mask; 6. a support; 61. a fixing hole; 7. a wire harness joint; 8. and (6) positioning the bolt.

Detailed Description

The utility model is described in detail below with reference to the following figures and embodiments:

1-5, the intelligent projection lamp is provided with a shell 1, a face shield joint 13 and a reflector installation cavity 14 which are communicated with each other are sequentially arranged on the front surface of the shell 1 from outside to inside, and the area of the face shield joint 13 is larger than that of the reflector installation cavity 14; the bottom of the reflector installation cavity 14 is fixedly provided with a control circuit board 2, the front surface of the control circuit board 2 is provided with a plurality of LED lamp beads 21 arranged in an array and a nanometer reflector 4 covering the LED lamp beads 21, the nanometer reflector 4 can improve the light refraction efficiency and is fixed in the reflector installation cavity 14, a light-transmitting face mask 5 matched with the light-transmitting face mask in size is arranged in the face mask joint 13, the light-transmitting face mask 5 is a fabric glass face mask covering the front outer side of the nanometer reflector 4, and the fabric glass face mask can solve the problem of glare of the lamp beads; the fixed signal reception antenna 3 that is provided with in shell 1 top, the bottom be provided with the pencil joint 7 of the inside and outside intercommunication of

reflector installation cavity

14, 2 electric connection of circuit board in signal reception antenna 3 and the reflector installation cavity 14, wear to be equipped with in the pencil joint 7 with 2 electric connection's of circuit board power cord, can increase signal reception distance and give control circuit board 2 with received signal instruction transmission through signal reception antenna 3, control circuit board 2 adjusts LED lamp pearl 21 light luminance.

As shown in fig. 6, in order to ensure the sealing performance of the reflector installation cavity 14 inside the housing 1 and prevent dust and moisture from entering, a sealing groove 131 is formed in the mask joint 13 along the outer peripheral contour thereof, and a sealing glue for fixedly connecting the light-transmitting mask 5 is arranged in the sealing groove 131.

As shown in fig. 7, in order to attach to the back of the light-transmitting mask 5, so as to ensure the internal sealing performance of the nano reflector 4 and ensure the light emission effect, an annular protrusion 41 integrally formed with the nano reflector 4 and protruding outward is disposed along the periphery of the front of the nano reflector 4.

In order to facilitate the fixed connection between the signal receiving antenna 3 and the housing 1 and the electrical connection between the signal receiving antenna 3 and the control circuit board 2, an antenna engagement hole 15 communicated with the inside and the outside of the reflector installation cavity 14 is formed in the top of the housing 1, the signal receiving antenna 3 is fixedly installed in the antenna engagement hole 15 through a bolt, and the bottom of the signal receiving antenna is electrically connected with the control circuit board 2 through a signal line.

In order to ensure the sealing performance between the signal receiving antenna 3 and the housing 1 and prevent dust and water vapor from permeating, a sealing ring is arranged between the signal receiving antenna 3 and the antenna joint hole 15.

In order to facilitate the fixed connection and the disassembly of the control circuit board 2 in the reflector installation cavity 14, a threaded positioning hole 16 for the fixed connection of the control circuit board 2 is arranged at the bottom of the reflector installation cavity 14, and the control circuit board 2 is fixedly installed in the reflector installation cavity 14 through a bolt in threaded fit with the threaded positioning hole 16.

In order to ensure that the housing 1 has a good heat dissipation effect, the back and the periphery of the housing 1 are provided with heat dissipation fins 12 integrally formed therewith.

In order to facilitate installation and adjustment of a light projection angle, two waterproof joints 11 are symmetrically arranged at positions, close to the bottom, of the left side and the right side of the shell 1, and brackets 6 movably connected with the two waterproof joints 11 are arranged on the two waterproof joints 11 which are symmetrically arranged at the left side and the right side; the support 6 is in a U-shaped structure, and the left side and the right side of the support are fixedly connected with the waterproof joints 11 through positioning bolts 8.

In order to adjust the angle position of the bracket 6 conveniently, the back of the waterproof connector 11 is provided with a nut assembly groove with a backward opening, the outer side of the waterproof connector is provided with a screw hole 111 communicated with the nut assembly groove, and the bracket 6 is connected with a nut preset in the screw hole 111 through a positioning bolt 8 passing through the corresponding screw hole 111.

In order to facilitate the later application of the bracket 6, the bracket 6 is fixedly connected with the installation part, and the bottom of the bracket 6 is provided with a fixing hole 61.

Specifically, during assembly, two ends of the bracket 6 are clamped at the waterproof joints 11 symmetrically arranged at the left side and the right side of the shell 1, the positioning bolts 8 penetrate through the threaded holes 111 on the corresponding waterproof joints 11 to be connected with nuts in the waterproof joints 11, and the angle adjustment of the bracket 6 can be realized by adjusting the tightness between the positioning bolts 8 and the waterproof joints 11; then, the control circuit board 2 with the LED lamp beads 21 arranged on the front face is fixedly arranged on a threaded positioning hole 16 at the bottom of a reflector installation cavity 14 through bolts, a signal receiving antenna 3 is fixedly arranged on an antenna connecting hole 15 at the top of the shell 1 through bolts, the signal receiving antenna 3 is connected with the control circuit board 2 through a signal wire piece, then a power wire penetrates through a wire harness joint 7 preset at the bottom of the shell 1 to be connected with the control circuit board 2 for supplying power to the control circuit board 2, the control circuit board 2 has the same principle as that of the existing wireless control intelligent integrated circuit board, and can analyze and control received wireless signals; then, the nanometer reflector 4 is covered outside the LED lamp beads 21 on the control circuit board 2, then sealant is added into the sealing groove 131, the light-transmitting face mask 5 is placed into the face mask connecting port 13 and is bonded with the sealing glue, and meanwhile, the bottom surface of the light-transmitting face mask 5 abuts against the annular bulge 41 on the front surface of the nanometer reflector 4, so that the position fixation of the nanometer reflector 4 can be realized; after the assembly, the power supply is switched on through the power line, so that power can be supplied to the control circuit board 2, signals sent by an operator through the controller are captured by the signal receiving antenna 3 and then transmitted to the control circuit board 2, and the brightness of the LED lamp beads is controlled by the control circuit board 2 according to signal instructions.

This kind of intelligence projecting lamp simple structure can give control circuit board with command signal transmission through the signal reception antenna, and the signal reception distance is strong, controls the luminance of LED lamp pearl through control circuit board, need not the manual work and adjusts the profection lamp body manually, need not the contact, and it is convenient to adjust, and can carry out the angular adjustment of profection lamp, and the practicality is strong.

It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an intelligence projecting lamp which characterized in that: the face shield is provided with a shell (1), a face shield joint (13) and a reflecting cover installation cavity (14) which are communicated with each other are sequentially arranged on the front face of the shell (1) from outside to inside, and the area of the face shield joint (13) is larger than that of the reflecting cover installation cavity (14); the LED lamp is characterized in that a control circuit board (2) is fixedly arranged at the bottom of the reflector installation cavity (14), a plurality of LED lamp beads (21) arranged in an array and a nanometer reflector (4) covered outside the LED lamp beads (21) are arranged on the front surface of the control circuit board (2), the nanometer reflector (4) is fixed in the reflector installation cavity (14), a light-transmitting mask (5) matched with the mask in size is arranged in the mask connection port (13), and the light-transmitting mask (5) is a cloth grain glass mask covered outside the front surface of the nanometer reflector (4); the fixed signal reception antenna (3) that is provided with in shell (1) top, the bottom be provided with wire harness joint (7) of the inside and outside intercommunication of reflector installation cavity (14), circuit board (2) electric connection in signal reception antenna (3) and reflector installation cavity (14), wear to be equipped with in wire harness joint (7) with circuit board (2) electric connection's power cord.

2. The intelligent projector lamp of claim 1, wherein: a sealing groove (131) is formed in the mask joint (13) along the peripheral outline of the mask joint, and sealing glue used for fixedly connecting the light-transmitting mask (5) is arranged in the sealing groove (131).

3. The intelligent projector lamp of claim 1, wherein: the front surface of the nanometer reflecting cover (4) is provided with an annular bulge (41) which is integrally formed with the nanometer reflecting cover and protrudes outwards along the periphery of the outer side of the nanometer reflecting cover.

4. The intelligent floodlight of claim 1, wherein: shell (1) top is provided with the antenna linkage hole (15) with the inside and outside intercommunication of reflector installation cavity (14), signal reception antenna (3) through bolt fixed mounting in antenna linkage hole (15), its bottom is through signal line and control circuit board (2) electric connection.

5. The intelligent floodlight of claim 4, wherein: and a sealing ring is arranged between the signal receiving antenna (3) and the antenna joint hole (15).

6. The intelligent projector lamp of claim 1, wherein: the bottom of the reflector installation cavity (14) is provided with a threaded positioning hole (16) convenient for fixedly connecting the control circuit board (2), and the control circuit board (2) is fixedly installed in the reflector installation cavity (14) through a bolt in threaded fit with the threaded positioning hole (16).

7. The intelligent projector lamp of claim 1, wherein: the back and the periphery of the shell (1) are provided with radiating fins (12) which are integrally formed with the shell.

8. The intelligent projector lamp of claim 1, wherein: two waterproof joints (11) are symmetrically arranged at the positions, close to the bottom, of the left side and the right side of the shell (1), and brackets (6) movably connected with the two waterproof joints (11) are arranged on the two waterproof joints (11) which are symmetrically arranged at the left side and the right side; the bracket (6) is of a U-shaped structure, and the left side and the right side of the bracket are fixedly connected with the waterproof joint (11) through positioning bolts (8).

9. The intelligent floodlight of claim 8, wherein: the back of the waterproof connector (11) is provided with a nut assembly groove with a backward opening, the outer side of the waterproof connector is provided with a threaded hole (111) communicated with the nut assembly groove, and the support (6) is connected with a nut preset in the threaded hole (111) through the corresponding threaded hole (111) by the positioning bolt (8).

10. The intelligent projector lamp of claim 8, wherein: the bottom of the bracket (6) is provided with a fixing hole (61).