CN216790112U

CN216790112U - LED driving power supply with infrared induction device

Info

Publication number: CN216790112U
Application number: CN202123119578.3U
Authority: CN
Inventors: 董拥刚
Original assignee: Yancheng Laitinsor Industrial Technology Co ltd
Current assignee: Yancheng Laitinsor Industrial Technology Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-21
Anticipated expiration: 2031-12-10

Abstract

The utility model belongs to the technical field of power supply equipment, and particularly relates to an LED driving power supply with an infrared sensing device. According to the utility model, the induction board, the microcontroller, the infrared sensor and the display screen are arranged, so that the intelligentization of LED starting can be realized, the LED can be operated without hand touch, the traditional mode of starting and stopping a hand touch switch is avoided, and electric shock is avoided; through setting up solid fixed ring, outer loop and draw-in groove, can reach and provide the space for installing LED lamp pearl, make the occupation space of LED lamp littleer, the appearance is more pleasing to the eye, and the structural mounting is compacter, reasonable.

Description

LED driving power supply with infrared induction device

Technical Field

The utility model relates to the technical field of power supply equipment, in particular to an LED driving power supply with an infrared sensing device.

Background

An LED driving power supply is a power converter that converts a power supply into a specific voltage and current to drive an LED to emit light, and generally: the input of the LED driving power source includes high-voltage power frequency ac, low-voltage dc, high-voltage dc, low-voltage high-frequency ac, etc., while the output of the LED driving power source is mostly a constant current source whose voltage can be changed with the forward voltage drop of the LED.

The prior art has the following problems:

1. when the existing LED driving power supply is connected with an LED, most of connecting switches disconnect the power supply to control the LED to be turned on and off, but the traditional switch is manually shifted to be started, so that the LED driving power supply has a single function and has the risk of electric shock;

2. the existing LED driving power supply is single in structure, and when the LED driving power supply is used for mounting a circular LED lamp, the LED driving power supply occupies a large space when being connected with the LED, so that the volume of the lamp is directly increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an LED driving power supply with an infrared sensing device, which solves the problems that the existing function is single, the electric shock risk exists when a user touches and starts the LED driving power supply, and the occupied space is large when the LED driving power supply is connected with the LED.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a LED drive power supply with infrared sensing device, which comprises a housin, the radiating groove has been seted up to the casing bottom, casing both sides lateral wall runs through and is provided with the wire guide, casing upper end middle part is provided with the holding ring, holding ring top middle part is provided with the panel, the panel upper surface is provided with the display screen, the round hole has been seted up at the panel middle part, the inside tablet that is provided with of round hole, the inside microcontroller that is provided with of casing, tablet below is provided with infrared sensor, casing lateral wall middle part is provided with solid fixed ring, gu fixed ring upper surface edge is provided with the outer loop, the draw-in groove has been seted up on the outer loop.

As a preferable technical scheme of the utility model, the shell is in a hollow circular ring shape, the bottom of the shell is sealed, and the heat dissipation groove penetrates through the bottom of the shell and is communicated with the outside.

As a preferred technical scheme of the utility model, the positioning ring is inserted into the shell, the outer side wall of the positioning ring is tightly attached to the inner wall of the shell, the inner diameter of the positioning ring is matched with the outer diameter of the panel, and the panel is fixed on the inner wall of the top end of the positioning ring.

As a preferred technical scheme of the utility model, the sensing plate is made of glass, the outer diameter of the sensing plate is matched with the inner diameter of the round hole, the sensing plate is embedded and fixed in the round hole, and the infrared sensor is positioned below the sensing plate.

As a preferred technical scheme of the utility model, the infrared sensor is electrically connected with the input end of the microcontroller through a circuit, and the display screen is electrically connected with the output end of the microcontroller through the circuit.

As a preferable technical scheme of the utility model, the fixing ring is fixedly connected with the outer side wall of the shell, the outer ring is positioned at the edge of the upper surface of the fixing ring, the outer ring and the fixing ring are integrally constructed, and a gap is formed between the outer ring and the side wall of the shell.

As a preferred technical scheme of the present invention, the clamping grooves penetrate through the outer ring, the number of the clamping grooves is a plurality of groups, the clamping grooves are circumferentially and equidistantly arranged on the outer ring, the outer ring and the side walls on both sides of the housing are both provided with wire holes, and the positions of the outer ring and the wire holes on the housing correspond to each other.

Compared with the prior art, the utility model provides an LED driving power supply with an infrared sensing device, which has the following beneficial effects:

1. this a LED drive power supply with infrared induction system, through setting up the tablet, microcontroller, infrared sensor and display screen, through setting up infrared sensor in tablet below, when user's hand is close to the tablet, utilize infrared sensor transmission infrared ray to pass the tablet, the light is turned back when the hand is met to the infrared ray, thereby make the inside receiving element received signal of infrared sensor sense the hand and cover the action, infrared sensor transmission signal to microcontroller, microcontroller controls the LED circuit again and switches on, realize the intellectuality that LED opened, it can operate LED to need not the hand to touch, avoid the mode that traditional hand touch switch opened and close, in order not to take place the electric shock.

2. This LED drive power supply with infrared induction device, through setting up solid fixed ring, outer loop and draw-in groove, through at the fixed outer loop of solid fixed ring upper surface edge, there is the clearance between messenger's outer loop and the casing lateral wall, provide the space for installation LED lamp pearl through the clearance, make LED encircle and install in the casing outside, borrow the circuit between the draw-in groove winding LED lamp pearl simultaneously, increase the steadiness of LED lamp pearl installation, make the occupation space of LED lamp littleer, the appearance is more pleasing to the eye, the structural installation is compacter, reasonable.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the housing connection structure of the present invention;

FIG. 3 is a schematic view of a connection structure of the retaining ring of the present invention;

fig. 4 is a schematic view of the internal structure of the housing of the present invention.

In the figure: 1. a housing; 2. a heat sink; 3. a wire guide hole; 4. a positioning ring; 5. a panel; 6. a display screen; 7. a circular hole; 8. an induction plate; 9. a microcontroller; 10. an infrared sensor; 11. a fixing ring; 12. an outer ring; 13. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: the utility model provides a LED drive power supply with infrared sensing device, which comprises a housin 1, radiating groove 2 has been seted up to 1 bottom of casing, be used for the inside heat dissipation of

casing

1, 1 both sides lateral wall of casing runs through and is provided with wire guide 3, be used for 1 wire of casing to connect, 1 upper end middle part of casing is provided with

holding ring

4, 4 top middle parts of holding ring are provided with panel 5, panel 5 upper surface is provided with display screen 6, be convenient for show LED regulation mode, round hole 7 has been seted up at panel 5 middle part, the inside tablet 8 that is provided with of round hole 7, as induction zone, 1 inside microcontroller 9 that is provided with of casing, tablet 8 below is provided with infrared sensor 10, be used for responding to the hand cover action, 1 lateral wall middle part of casing is provided with solid fixed ring 11, gu fixed ring 11 upper surface edge is provided with outer loop 12, be used for supporting LRED, draw-in groove 13 has been seted up on outer loop 12.

In the embodiment, the shell 1 is in a hollow circular ring shape, the bottom of the shell 1 is sealed, and the heat dissipation groove 2 penetrates through the bottom of the shell 1 to be communicated with the outside, so that heat in the main body of the shell 1 can be dissipated from the bottom conveniently; the positioning ring 4 is inserted into the shell 1, the outer side wall of the positioning ring 4 is tightly attached to the inner wall of the shell 1, the inner diameter of the positioning ring 4 is matched with the outer diameter of the panel 5, and the panel 5 is fixed on the inner wall of the top end of the positioning ring 4 and serves as a face structure of the main body of the shell 1, so that the main body of the shell 1 is assembled more stably; the induction plate 8 is made of glass, the outer diameter size of the induction plate 8 is matched with the inner diameter size of the round hole 7, the induction plate 8 is embedded and fixed in the round hole 7, and the infrared sensor 10 is located below the induction plate 8, so that the infrared sensor 10 can emit infrared rays to penetrate through the induction plate 8 to induce the hand movement of a user; the infrared sensor 10 is electrically connected with the input end of the microcontroller 9 through a circuit, the display screen 6 is electrically connected with the output end of the microcontroller 9 through a circuit, and the infrared sensor senses the action of a user, so that the lighting mode of the LED lamp can be turned on, turned off and adjusted without contact, the conventional manner of turning on and off a hand touch switch is avoided, and electric shock is avoided; the fixing ring 11 is fixedly connected with the outer side wall of the shell 1, the outer ring 12 is located at the edge of the upper surface of the fixing ring 11, the outer ring 12 and the fixing ring 11 are integrally structured, a gap is formed between the outer ring 12 and the side wall of the shell 1, space is provided for installing LED lamp beads through the gap, and the LEDs are installed around the outer side of the shell 1, so that the LED lamp occupies smaller space and is more attractive in appearance; draw-in groove 13 runs through outer loop 12, and draw-in groove 13 quantity is a plurality of groups, and draw-in groove 13 is the circumference equidistance on outer loop 12 and arranges, has all seted up wire guide 3 on outer loop 12 and the 1 both sides lateral wall of casing, and the position of wire guide 3 on outer loop 12 and the casing 1 is corresponding, utilizes the circuit winding between the LED lamp pearl of being convenient for of draw-in groove 13, increases the steadiness of LED lamp pearl installation.

The working principle and the using process of the utility model are as follows: the user passes wire guide 3 with the circuit in the casing 1 at first and connects LED lamp pearl, arrange the LED lamp pearl in the clearance department between outer loop 12 and casing 1, and alternate the wire between the LED lamp pearl and alternate in draw-in groove 13 inside and outside, make LED lamp pearl install around the casing 1 outside, the device is in the use, user's hand is close to tablet 8, utilize infrared sensor 10 to launch the infrared ray and pass tablet 8, the infrared ray is turned back when meeting the hand, thereby make the inside receiving element received signal of infrared sensor 10 sense the hand and cover the action, infrared sensor 10 transmission signal to microcontroller 9, microcontroller 9 controls the LED circuit again and switches on, realize opening of LED, close and mode control.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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

1. The utility model provides a LED drive power supply with infrared induction system, includes casing (1), its characterized in that: radiating groove (2) have been seted up to casing (1) bottom, casing (1) both sides lateral wall runs through and is provided with wire guide (3), casing (1) upper end middle part is provided with holding ring (4), holding ring (4) top middle part is provided with panel (5), panel (5) upper surface is provided with display screen (6), round hole (7) have been seted up at panel (5) middle part, round hole (7) inside tablet (8) that is provided with, casing (1) inside is provided with microcontroller (9), tablet (8) below is provided with infrared sensor (10), casing (1) lateral wall middle part is provided with solid fixed ring (11), gu fixed ring (11) upper surface edge is provided with outer loop (12), draw-in groove (13) have been seted up on outer loop (12).

2. The LED driving power supply with the infrared sensing device as claimed in claim 1, wherein: the shell (1) is in a hollow circular ring shape, the bottom of the shell (1) is sealed, and the heat dissipation groove (2) penetrates through the bottom of the shell (1) and is communicated with the outside.

3. The LED driving power supply with the infrared sensing device as claimed in claim 1, wherein: the locating ring (4) is inserted into the shell (1), the outer side wall of the locating ring (4) is tightly attached to the inner wall of the shell (1), the inner diameter of the locating ring (4) is matched with the outer diameter of the panel (5), and the panel (5) is fixed on the inner wall of the top end of the locating ring (4).

4. The LED driving power supply with the infrared sensing device as claimed in claim 1, wherein: tablet (8) material is glass, tablet (8) external diameter size and round hole (7) internal diameter size looks adaptation, tablet (8) embedded be fixed in round hole (7) inside, infrared sensor (10) are in tablet (8) below.

5. The LED driving power supply with the infrared sensing device as claimed in claim 1, wherein: the infrared sensor (10) is electrically connected with the input end of the microcontroller (9) through a circuit, and the display screen (6) is electrically connected with the output end of the microcontroller (9) through a circuit.

6. The LED driving power supply with the infrared sensing device as claimed in claim 1, wherein: the fixing ring (11) is fixedly connected with the outer side wall of the shell (1), the outer ring (12) is located at the edge of the upper surface of the fixing ring (11), the outer ring (12) and the fixing ring (11) are integrally constructed, and a gap is formed between the outer ring (12) and the side wall of the shell (1).

7. The LED driving power supply with the infrared sensing device as claimed in claim 1, wherein: draw-in groove (13) run through outer loop (12), draw-in groove (13) quantity is a plurality of groups, draw-in groove (13) are circumference equidistance on outer loop (12) and arrange, wire guide (3) have all been seted up on outer loop (12) and casing (1) both sides lateral wall, the position of wire guide (3) is corresponding on outer loop (12) and casing (1).