CN210576009U

CN210576009U - Infrared receiving tube with spherical hair light on side surface

Info

Publication number: CN210576009U
Application number: CN201921569471.9U
Authority: CN
Inventors: 赵志勇; 赵志强; 林耀斌
Original assignee: Heyuan Fuyu Photoelectric Technology Co ltd
Current assignee: Heyuan Fuyu Photoelectric Technology Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-05-19
Anticipated expiration: 2029-09-19

Abstract

The utility model relates to the technical field of infrared receiving tubes, in particular to an infrared receiving tube with spherical hair light on the side surface, which comprises a mounting seat, a protective cover and an LED chip, the top of the mounting seat is fixedly provided with a protective cover, a fixed block is fixedly arranged at the joint between the mounting seat and the protective cover, the inside of the mounting seat is fixedly provided with heat dissipation holes, the outer side of the protective cover is fixedly provided with a plurality of spherical hair light covers, a plurality of convex blocks are fixedly arranged on the outer side of the bulb luminous cover, an anode joint is fixedly arranged on the left side in the protective cover, a cathode joint is fixedly arranged on the right side in the protective cover, the cathode joint and the anode joint are directly and fixedly provided with LED chips, the fixing seats are fixedly arranged at the fixing positions among the LED chip, the cathode joint and the anode joint, and the device is simple in structure, convenient to disassemble and assemble and low in cost.

Description

Infrared receiving tube with spherical hair light on side surface

Technical Field

The utility model relates to an infrared ray receiver tube technical field specifically is an infrared ray receiver tube of ball hair light is taken to side.

Background

The infrared receiving tube converts an optical signal (invisible light) into an electric signal, and is generally a receiving, amplifying and demodulating integrated head. After the infrared signal is demodulated by the receiving tube, the difference between the data "0" and "1" is usually reflected in the time length of high and low levels or the signal period, when the single chip microcomputer decodes, the output pin of the receiving head is usually connected to the external interrupt of the single chip microcomputer, and the timer is combined to judge the time of the external interrupt interval so as to acquire the data. The focus is to find the waveform difference between the data "0" and "1".

The infrared receiving tube is a semiconductor device for converting infrared light signals into electric signals, the core component of the infrared receiving tube is a PN junction made of special materials, compared with a common diode, the structure of the infrared receiving tube is greatly changed, the current of the infrared receiving tube is increased for receiving more larger area, and the infrared receiving tube is divided into two types, one type is a diode and the other type is a triode. The infrared receiver tube is a high speed and high sensitivity light emitting diode in a standard 3 phi plastic package. The device is matched with visible light and infrared spectrum, is generally matched with an infrared emission tube for use, and can be applied to commercial and paper arrangement sensing; and a device for receiving the signal; a fire smoke alarm; bar code reading device of cash collecting, ticket selling, game and vending machine system; rain and steering of the vehicle; and general sensing applications.

The infrared diode in the current market has single purpose, gathers light rays and is not beautiful enough, so that the current market demand cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a luminous infrared receiving tube of side area bulb 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:

the utility model provides an infrared receiving tube of ball hair light is taken to side, includes mount pad, safety cover and LED chip, the top fixed mounting of mount pad has the safety cover, junction fixed mounting between mount pad and the safety cover has the fixed block, the inside fixed mounting of mount pad has the louvre, the outside fixed mounting of safety cover has a plurality of ball hair light shield, the outside fixed mounting of the luminous cover of bulb has a plurality of protruding piece, the inside left side fixed mounting of safety cover has the positive pole to connect, the inside right side fixed mounting of safety cover has the negative pole to connect, the direct fixed mounting of negative pole joint and positive pole joint has the LED chip, the equal fixed mounting fixing base of fixed department between LED chip and negative pole joint and the positive pole joint.

Preferably, the mounting seat is inserted into the bottom of the protective cover through a fixing block.

Preferably, the protective cover is made of rubber.

Preferably, the bulb luminous cover and the protective cover are integrally formed.

Preferably, the cathode tab and the anode tab penetrate through the bottom of the mounting seat.

Preferably, the LED chip is electrically connected to the cathode tab and the anode tab.

Preferably, the LED chip is inserted between the fixing seats.

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

1. the utility model discloses in, through setting up the fixed block, can conveniently take off the safety cover from the mount pad, conveniently carry out operations such as maintenance to the LED chip of inside, more convenience, and practiced thrift a large amount of time.

2. The utility model discloses in, through setting up the luminous cover of bulb, can go out the photodiffusion that the LED chip sent, make the scope grow of shining, and protruding piece can carry out the omnidirectional scattering with light, make more pleasing to the eye of light, and the cost is lower.

3. The utility model discloses in, through setting up the louvre, can effectually go out the effectual effluvium of produced heat when running the LED chip, avoid the heat to pile up inside the safety cover, the safety cover of making to rubber produces the influence to the life that leads to the device shortens.

Drawings

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

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

fig. 3 is a top view of the mounting base of the present invention;

in the figure: 1. a protective cover; 2. a bulb light-emitting cover; 3. a raised block; 4. a mounting seat; 5. an anode tap; 6. a cathode terminal; 7. a fixed block; 8, LED chip; 9. a fixed seat; 10. and (4) heat dissipation holes.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

an infrared receiving tube with spherical hair light on the side surface comprises a mounting seat 4, a protective cover 1 and an LED chip 8, wherein the protective cover 1 is fixedly installed at the top of the mounting seat 4, the protective cover 1 is made of rubber, a fixing block 7 is fixedly installed at the joint between the mounting seat 4 and the protective cover 1, the protective cover 1 can be conveniently taken down from the mounting seat 4, the maintenance and other operations of the LED chip 8 in the protective cover are convenient, the operation is more convenient, a large amount of time is saved, the mounting seat 4 is inserted on the bottom of the protective cover 1 through the fixing block 7, a radiating hole 10 is fixedly installed in the mounting seat 4, heat generated when the LED chip 8 runs can be effectively radiated, the heat is prevented from accumulating in the protective cover 1 and influencing the protective cover 1 made of rubber, so that the service life of the device is shortened, a plurality of spherical hair light shields 2 are fixedly installed on the outer side surface of the protective cover 1, can go out the light diffusion that LED chip 8 sent, make the scope grow of shining, and protruding piece 3 can carry out omnidirectional scattering with light, make more pleasing to the eye of light, and the cost is lower, integrated into one piece between bulb luminous cover 2 and the safety cover 1, the outside fixed mounting of bulb luminous cover 2 has a plurality of protruding piece 3, the inside left side fixed mounting of safety cover 1 has anode joint 5, the inside right side fixed mounting of safety cover 1 has cathode joint 6, cathode joint 6 and anode joint 5 run through the bottom of mount pad 4, cathode joint 6 and the direct fixed mounting of anode joint 5 have LED chip 8, be connected between LED chip 8 and cathode joint 6 and the anode joint 5, LED chip 8 and the equal fixed mounting fixing base 9 of fixed department between cathode joint 6 and the anode joint 5, LED chip 8 pegs graft between fixing base 9.

The utility model discloses work flow: during the use, through fixed block 7, can conveniently take off safety cover 1 from mount pad 4, the convenience is carried out operations such as maintenance to inside LED chip 8, more convenience, and a large amount of time has been practiced thrift, bulb light-emitting cover 2 can go out the light diffusion that LED chip 8 sent, make the scope grow of shining, and protruding piece 3 can carry out the omnidirectional scattering with light, make more pleasing to the eye of light, and the cost is lower, through louvre 10, can effectually go out the effectual heat dissipation that produces when operating LED chip 8, avoid the heat to pile up inside safety cover 1, safety cover 1 to making rubber produces the influence, thereby the life that leads to the device shortens, this device simple structure, easy dismounting and cost are lower.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an infrared receiving tube of ball hair light is taken to side, includes mount pad (4), safety cover (1) and LED chip (8), its characterized in that: the top of the mounting seat (4) is fixedly provided with a protective cover (1), the joint between the mounting seat (4) and the protective cover (1) is fixedly provided with a fixed block (7), the inside of the mounting seat (4) is fixedly provided with heat dissipation holes (10), the outer side of the protective cover (1) is fixedly provided with a plurality of spherical hair light shields (2), a plurality of convex blocks (3) are fixedly arranged on the outer side of the ball head luminous cover (2), an anode joint (5) is fixedly arranged at the left side in the protective cover (1), a cathode joint (6) is fixedly arranged at the right side in the protective cover (1), the cathode joint (6) and the anode joint (5) are directly fixedly provided with LED chips (8), and the LED chip (8) and the fixed positions between the cathode joint (6) and the anode joint (5) are fixedly provided with the fixed seats (9).

2. An infrared receiving tube for a hair light with a ball on its side surface as set forth in claim 1, wherein: the mounting seat (4) is inserted into the bottom of the protective cover (1) through a fixing block (7).

3. An infrared receiving tube for a hair light with a ball on its side surface as set forth in claim 1, wherein: the protective cover (1) is made of rubber.

4. An infrared receiving tube for a hair light with a ball on its side surface as set forth in claim 1, wherein: the bulb luminous cover (2) and the protective cover (1) are integrally formed.

5. An infrared receiving tube for a hair light with a ball on its side surface as set forth in claim 1, wherein: the cathode joint (6) and the anode joint (5) penetrate through the bottom of the mounting seat (4).

6. An infrared receiving tube for a hair light with a ball on its side surface as set forth in claim 1, wherein: the LED chip (8) is electrically connected with the cathode joint (6) and the anode joint (5).

7. An infrared receiving tube for a hair light with a ball on its side surface as set forth in claim 1, wherein: the LED chip (8) is inserted between the fixed seats (9).