CN212510613U

CN212510613U - LED headlight that adaptability is better

Info

Publication number: CN212510613U
Application number: CN202021242017.5U
Authority: CN
Inventors: 吕凯龙
Original assignee: 吕凯龙
Current assignee: NINGHAI HEISENLIN ELECTRONIC TECHNOLOGY CO.,LTD.
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-09
Anticipated expiration: 2030-06-30

Abstract

The invention discloses an LED head lamp with good adaptability, which comprises a binding band, wherein one end of the binding band is fixedly connected with a fixed seat, one side of the fixed seat, which is far away from the binding band, is provided with a fixed groove, the bottom of the inner wall of the fixed groove is fixedly connected with a fixed bolt, the part, which is positioned right above the fixed bolt, of the top of the fixed groove penetrates through the fixed cap and is in threaded connection with the fixed cap, the outer wall of the fixed bolt is sleeved with a rotating sleeve, the side surface, which is far away from the fixed seat, of the binding band is fixedly connected with a round hair magic tape, one side, which is far away from the round hair magic tape, of the binding band is fixedly connected with a thorn hair magic tape, one side of the binding band is fixedly connected with an LED head lamp. This better LED headlight of adaptability can both keep suitable fastening degree when different people wear to convenient cleanness can protect the lamp holder when accomodating.

Description

LED headlight that adaptability is better

Technical Field

The utility model relates to a LED light technical field especially relates to a better LED headlight of adaptability.

Background

The LED is also called as a light emitting diode, when electrons and holes are compounded, visible light can be radiated, so the LED can be used for manufacturing a light emitting diode which is used as an indicator lamp in circuits and instruments or forms character or digital display, a gallium arsenide diode emits red light, a gallium phosphide diode emits green light, a silicon carbide diode emits yellow light, a gallium nitride diode emits blue light, the LED also comprises an Organic Light Emitting Diode (OLED) and an inorganic Light Emitting Diode (LED) due to chemical properties, the LED is a common light emitting device, energy is released through the compounding of electrons and holes to emit light, the LED is widely applied in the field of illumination, the LED can efficiently convert electric energy into light energy, the LED has wide application in modern society, the LED such as illumination, flat panel display, medical devices and the like is composed of a PN junction as the common diode and also has unidirectional conductivity, when forward voltage is applied to the LED, the holes injected from the P region to the N region and the electrons injected from the N region to the P region recombine with the electrons in the N region and the holes in the P region within several micrometers near the PN junction, respectively, to generate spontaneous emission fluorescence. The energy states of electrons and holes are different in different semiconductor materials. Use LED as the light source in many headlamps at present, but the LED headlight generally uses elastic bandage direct cover overhead, and the elastic bandage is different to the tightening force of head when different people wear, leads to the fastening poor to the headlight of embedding protective housing inside is not very convenient when wiping, also is hit bad headlight glass board by other foreign matters during accomodating easily.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a better LED headlight of adaptability has solved and has used LED as the light source in the present many headlamps, but the LED headlight uses elastic bandage directly to overlap overhead usually, and elastic bandage is different to the tightening force of head when different people wear, and it is relatively poor to lead to the fastening nature to the headlight of embedding protective housing inside is not very convenient when cleaning, also is hit the problem of bad headlight glass board by other foreign matters easily when accomodating.

(II) technical scheme

The utility model provides an LED head lamp with better adaptability, which comprises a binding belt, wherein one end of the binding belt is fixedly connected with a fixed seat, a fixing groove is arranged on one side of the fixing seat away from the binding belt, a fixing bolt is fixedly connected with the bottom of the inner wall of the fixing groove, the part of the top of the fixing groove, which is positioned right above the fixing bolt, penetrates through and is connected with a fixing cap in a sliding way, the top of the fixing bolt penetrates through the fixing cap and is connected with the fixing cap in a threaded way, the outer wall of the fixing bolt is sleeved with a rotating sleeve, the side surface of one end of the binding band far away from the fixing seat is fixedly connected with a round hair magic tape, one side of one end of the binding band, which is far away from the round hair magic tape, is fixedly connected with the thorn hair magic tape, one side of the binding band is fixedly connected with the LED head lamp, one end cover that the bandage was kept away from to the LED headlight has protective housing, protective hole has all been seted up to protective housing both sides, protective hole inner wall sliding connection has cleaning device.

Preferably, the cleaning device comprises a protection plate, and a cleaning brush is fixedly connected to one side of the protection plate.

Preferably, the length of the fixing bolt is the same as the height of the fixing seat, the length of the rotating sleeve is the same as the height of the inner wall of the fixing groove, and the rotating sleeve is sleeved with the friction sleeve.

Preferably, the round hair magic tape is matched with the thorn hair magic tape.

Preferably, the top of the fixing seat is fixedly connected with a tensioning belt, and one end of the tensioning belt, which is far away from the fixing seat, is fixedly connected with the top of the binding belt.

Preferably, the position of the protection hole is flush with the position of the LED head lamp.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: a fixing seat is fixedly connected with one end of a bandage, a fixing groove is formed in one side of the fixing seat far away from the bandage, a fixing bolt is fixedly connected to the bottom of the inner wall of the fixing groove, a fixing cap is penetrated and slidably connected to the part of the top of the fixing groove, which is positioned right above the fixing bolt, the top of the fixing bolt is penetrated through the fixing cap and is in threaded connection with the fixing cap, a rotating sleeve is sleeved on the outer wall of the fixing bolt, a round hair magic tape is fixedly connected to the side surface of one end of the bandage far away from the fixing seat, a thorn magic tape is fixedly connected to one side of one end of the bandage far away from the round hair magic tape, an LED head lamp is fixedly connected to one side of the bandage far away from one end of the LED head lamp, a protective shell is sleeved on one side of the protective shell, a protective hole, can tighten up the bandage according to different people's head circumference, adaptability is better, make the headlight more stable at the in-process that uses, and accessible locking cap compresses tightly the rotation cover after pasting the laminating through the magic, avoid rotating to overlap and rotate and take place to rotate between the bolt, utilize the bandage and rotate the atress that frictional force between the cover lightened the magic and paste, the life that makes the magic subsides is longer, the guard aperture and the cleaning device that LED headlight accessible side set up clean headlight glass board, and the headlight is when accomodating, place the cleaning device inside the guard aperture, can block the striking of outside foreign matter, can effectively protect the headlight.

Drawings

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

FIG. 2 is a schematic structural view of the fixing base of the present invention;

fig. 3 is a schematic structural view of the cleaning device of the present invention.

Reference numerals: 1. binding bands; 2. a fixed seat; 3. fixing grooves; 4. a fixing bolt; 5. a fixing cap; 6. rotating the sleeve; 7. round hair magic tape; 8. a tattooing magic tape; 9. an LED head lamp; 10. a protective housing; 11. a protective aperture; 12. a cleaning device; 13. tensioning the belt; 121. a protection plate; 122. a cleaning brush.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in FIGS. 1-3, the LED head lamp with better adaptability provided by the utility model comprises a binding band, one end of the binding band 1 is fixedly connected with a fixed seat 2, one side of the fixed seat 2 away from the binding band 1 is provided with a fixed groove 3, the bottom of the inner wall of the fixed groove 3 is fixedly connected with a fixed bolt 4, the part of the top of the fixed groove 3 which is positioned right above the fixed bolt 4 is penetrated and slidably connected with a fixed cap 5, the top of the fixed bolt 4 is penetrated through the fixed cap 5 and is in threaded connection with the fixed cap 5, the outer wall of the fixed bolt 4 is sleeved with a rotating sleeve 6, one side of the binding band 1 which is away from the fixed seat 2 is fixedly connected with a round hair magic tape 7, one side of one end of the binding band 1 which is away from the round hair magic tape 7 is fixedly connected with a thorn hair magic tape 8, one side of the binding band 1, the inner wall of the protection hole 11 is connected with a cleaning device 12 in a sliding way.

The cleaning device 12 includes a protection plate 121, and a cleaning brush 122 is fixedly connected to one side of the protection plate 121.

The length of the fixing bolt 4 is the same as the height of the fixing seat 2, the length of the rotating sleeve 6 is the same as the height of the inner wall of the fixing groove 3, and the friction sleeve is sleeved outside the rotating sleeve 6.

The round hair magic tape 7 is matched with the thorn hair magic tape 8.

The top of the fixing base 2 is fixedly connected with a tensioning belt 13, and one end of the tensioning belt 13, which is far away from the fixing base 2, is fixedly connected with the top of the binding belt 1.

The position of the protection hole 11 is flush with the position of the LED headlight 9.

When the cleaning device is used, one end of the binding band 1, far away from the fixing seat 2, is inserted into the fixing groove 3 and is wound on the rotating sleeve 6, then the binding band 1 is pulled out of the fixing groove 3, then the binding band 1 is sleeved on the head, one end of the binding band 1, far away from the fixing seat 2, is pulled to the end, close to the binding band 1, of the binding band 1, the barbed hook-and-loop fasteners 8 on the binding band 1 are attached to the round hook-and-loop fasteners 7 and are pressed, then the fixing cap 5 is rotated, when the fixing cap 5 presses the rotating head 6 on the inner wall of the fixing groove 3, the fixing cap 5 stops rotating, when the surface of the LED headlamp 9 needs to be cleaned, the cleaning device 12 is inserted into the protection hole 11 on one side of the protective shell 10 and then is pulled out of the protection hole 11 on the other side of the protective shell 10, and.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a better LED headlight of adaptability, includes bandage (1), its characterized in that: one end of the bandage (1) is fixedly connected with a fixing seat (2), one side of the fixing seat (2) far away from the bandage (1) is provided with a fixing groove (3), the bottom of the inner wall of the fixing groove (3) is fixedly connected with a fixing bolt (4), the part of the top of the fixing groove (3) positioned right above the fixing bolt (4) is penetrated and slidably connected with a fixing cap (5), the top of the fixing bolt (4) is penetrated through the fixing cap (5) and is in threaded connection with the fixing cap (5), the outer wall of the fixing bolt (4) is sleeved with a rotating sleeve (6), the side face of one end of the bandage (1) far away from the fixing seat (2) is fixedly connected with a round hair magic tape (7), one side of one end of the bandage (1) far away from the round hair magic tape (7) is fixedly connected with a thorn head lamp (8), one side of the bandage (1) is fixedly connected with an LED magic lamp (9), protection holes (11) are formed in two sides of the protection shell (10), and cleaning devices (12) are connected to the inner walls of the protection holes (11) in a sliding mode.

2. The LED headlamp of claim 1, wherein: the cleaning device (12) comprises a protection plate (121), and a cleaning brush (122) is fixedly connected to one side of the protection plate (121).

3. The LED headlamp of claim 1, wherein: the length of the fixing bolt (4) is the same as the height of the fixing seat (2), the length of the rotating sleeve (6) is the same as the height of the inner wall of the fixing groove (3), and the friction sleeve is sleeved outside the rotating sleeve (6).

4. The LED headlamp of claim 1, wherein: the round hair magic tape (7) is matched with the thorn hair magic tape (8).

5. The LED headlamp of claim 1, wherein: the top of the fixing seat (2) is fixedly connected with a tensioning belt (13), and one end, far away from the fixing seat (2), of the tensioning belt (13) is fixedly connected with the top of the binding belt (1).

6. The LED headlamp of claim 1, wherein: the position of the protection hole (11) is flush with the position of the LED head lamp (9).