CN212617713U

CN212617713U - Head lamp

Info

Publication number: CN212617713U
Application number: CN202021218284.9U
Authority: CN
Inventors: 王伟毅
Original assignee: Hangzhou Greatstar Intelligent Technology Co ltd
Current assignee: Hangzhou Greatstar Intelligent Technology Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-26
Anticipated expiration: 2030-06-28

Abstract

The utility model provides a head lamp, including the lamp area, connect lighting assembly and group battery on the lamp area, lighting assembly is connected with the group battery electricity, and lighting assembly includes the lamp cover that can be crooked in step with the lamp area, and the lamp cover is connected on the lamp area, is equipped with first luminous body and second luminous body in the lamp cover. The utility model discloses set up first luminous body and second luminous body, more light sources can produce bigger illumination coverage area. The lamp sleeve can be bent synchronously with the lamp strip, can be better attached to the head of a user, and generates good wearing comfort.

Description

Head lamp

Technical Field

The utility model relates to a lamp, more specifically say, it relates to a headlight.

Background

In night work or outdoor activities, like camping, run night, overhaul of the equipments etc. the headlight is difficult to lack the illumination and equips, and current headlight structure is complicated, and the lamp body links to each other with the lamp area through a mount pad usually, and the mount pad is harder and relatively poor with the head laminating nature, causes to wear the comfort poor. In addition, in order to avoid being too heavy, the existing head lamp mostly adopts a point light source or a smaller lamp body, the illumination angle can be only concentrated in a limited area, and the illumination requirement of a wider area is difficult to meet. The invention with the publication number of CN103206620A is specially used for 2013, 7 and 17, and discloses a head lamp which comprises a lamp body, a mounting seat and a head band; the mounting seat is connected with the head band, and the lamp body is mounted on the mounting seat; the head band is also provided with a limit belt; the mounting seat is provided with a first clamping seat, the head hoop is provided with a second clamping seat, the first clamping seat and the second clamping seat are symmetrical about a central point when the head hoop is supported in a circle, one end of the limiting belt is clamped with the first clamping seat, and the other end of the limiting belt is clamped with the second clamping seat; the first card seat comprises a first card strip, a second card strip and a card interface positioned between the two card strips; the structure of the second card holder is the same as that of the first card holder; the limiting belt is characterized in that clamping blocks are arranged at two ends of the limiting belt and connected with the limiting belt through connectors, and elastic clamping pieces capable of being clamped in clamping ports are arranged on the clamping blocks; a step for preventing the clamping block from downwards penetrating out of the clamping seat is arranged on the clamping block and positioned below the connector; the first clamping seat and the second clamping seat are also provided with guide grooves for guiding the clamping blocks to move downwards; a first pressure plate is arranged on one side of the first card seat, which is contacted with the head of a user, and a second pressure plate is arranged on one side of the second card seat, which is contacted with the head of the user; and air holes are formed in the first pressing plate and the second pressing plate. However, the head lamp has a complicated structure, and the fitting property between the mount base and the head is poor, resulting in poor wearing comfort.

SUMMERY OF THE UTILITY MODEL

Present headlight structure is complicated, and it is poor to wear the comfort, and the illumination area is limited, for overcoming these defects, the utility model provides a simple structure wears the comfort good, the wider headlight of illumination area.

The technical scheme of the utility model is that: the utility model provides a head lamp, includes the lamp area, connects lighting assembly and the group battery in the lamp area, and lighting assembly is connected with the group battery electricity, and lighting assembly is including the lamp cover that can be crooked in step with the lamp area, and the lamp cover is connected on the lamp area, is equipped with first luminous body and second luminous body in the lamp cover. The utility model discloses set up first luminous body and second luminous body, more light sources can produce bigger illumination coverage area. The lamp sleeve can be bent synchronously with the lamp strip, can be better attached to the head of a user, and generates good wearing comfort.

Preferably, a base plate is arranged in the lamp sleeve, the first luminous body and the second luminous body are respectively located on the first lamp plate and the second lamp plate, and the first lamp plate and the second lamp plate are fixed on the base plate in an overlapped mode. The substrate provides support for the first luminous body and the second luminous body, and the first luminous body and the second luminous body are connected on the lamp sleeve stably and reliably.

Preferably, a lens corresponding to the position of the first light emitter is provided on the substrate. The light rays of the first light emitter can penetrate through the lens and converge the light rays, so that the brightness of the illumination area is improved.

Preferably, the lamp sleeve is provided with a lens through hole corresponding to the position of the lens, and the lens is arranged in the lens through hole in a penetrating mode. Lens are entangled to the lens through-hole for the light of the first lamp plate of first luminous body passes through, and with the help of the cooperation of lens and lens through-hole, the fixed of base plate and first lamp plate, second lamp plate on the lamp cover also can be strengthened.

Preferably, a circular boss is arranged in the center of the lamp sleeve, and the lens through hole is positioned in the boss. The lens through hole is located the boss, can increase the lens through hole degree of depth, and the faying face of lens and lens through hole is bigger, more does benefit to base plate, first lamp plate, the reliable fixed of second lamp plate on the lamp cover.

Preferably, the substrate is provided with a transparent material corresponding to the position of the second light-emitting body. The transparent piece makes second luminous body the place ahead light path unobstructed, and the light that the second luminous body sent can see through smoothly.

Preferably, the lamp sleeve is provided with a strip-shaped opening corresponding to the transparent piece. The bar-shaped opening enables no obstacle in front of the transparent piece, and light rays of the second luminous body can smoothly pass through the bar-shaped opening.

As preferred, be equipped with the lamp pearl through-hole on the second lamp plate, first luminophor is the lamp pearl, and the lamp pearl passes the lamp pearl through-hole. The first light emitter adopts a point light source, and can generate an illumination area with concentrated light and high brightness when being matched with the lens.

Preferably, the second lamp panel is a flexible strip-shaped plate body, and the second luminous body is a luminous band. The flexible second lamp plate can with lamp area synchronous motion, the second luminous body of light-emitting strip form has longer light emitting area, can produce the wider illumination region.

Preferably, the lamp envelope is a component made of a flexible material. The lamp sleeve made of the flexible material can be better fused with the lamp strip, is synchronously bent with the lamp strip and is better attached to the head of a user.

The utility model has the advantages that:

simple structure and low cost. The utility model provides a lighting assembly adopts coincide, nested mode to form by parts such as second lamp plate, base plate, lamp housing, simple structure, easily processing, low in production cost.

Improve the wearing comfort. The utility model discloses lamp cover is made with flexible material, can be with the synchronous crooked of lamp area, better with user's head laminating.

The illumination area is wider. The utility model discloses have first luminous body and second luminous body, more light sources can produce bigger illumination coverage area.

Drawings

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

FIG. 2 is an exploded view of a component of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure, 11-a lamp strip, 12-a lighting assembly, 13-a battery pack, 14-a wire, 15-a lamp sleeve, 151-a boss, 1511-a lens through hole, 152-a strip-shaped opening, 16-a substrate, 161-a lens, 162-a transparent part, 17-a first lamp plate, 171-a first illuminator, 18-a second lamp plate, 181-a second illuminator, 182-a lamp bead through hole and 19-a switch assembly.

Detailed Description

The present invention will be further described with reference to the following detailed description of the embodiments.

Example 1:

as shown in fig. 1 to 3, a headlamp includes a light strip 11, a lighting assembly 12 connected to a front end of the light strip 11, and a battery pack 13 connected to a rear end of the light strip 11, where the lighting assembly 12 and the battery pack 13 are electrically connected by an external wire 14, the lighting assembly includes a lamp sleeve 15 capable of bending synchronously with the light strip 11, the lamp sleeve 15 is connected to the light strip 11, and the lamp sleeve 15 is made of a flexible material, which is flexible silica gel in this embodiment. A base plate 16 is arranged in the lamp sleeve 15, a first lamp plate 17 and a second lamp plate 18 are fixed on the base plate 16, a bent surrounding edge is arranged at the edge of the back face of the base plate 16, so that a containing cavity is formed at the back face of the base plate 16, and the second lamp plate 18 is embedded in the containing cavity of the base plate 16 in a matching mode; similarly, the edge of the back of the lamp holder 15 is provided with a bent surrounding edge, so that a cavity is formed on the back of the lamp holder 15, and the substrate 16 is fittingly embedded in the cavity of the lamp holder 15. Therefore, the first lamp panel 17, the second lamp panel 18, the base plate 16 and the lamp sleeve 15 are sequentially overlapped and nested into a whole. First light emitter 171 is arranged on first lamp plate 17, second light emitter 181 is arranged on second lamp plate 18, and switch assembly 19 is arranged at the top of first light emitter 171. The substrate 16 is provided with a lens 161 corresponding to the position of the first light emitter 171. The lamp holder 15 is provided with a lens through hole 1511 corresponding to the position of the lens 161, and the lens 161 is inserted into the lens through hole 1511. The lamp holder 15 is provided with a circular boss 151 at the center, and the lens through hole 1511 is located in the boss 151. The substrate 16 is provided with a transparent member 162 corresponding to the second light emitter 181. The lamp housing 15 is provided with a strip-shaped opening 152 corresponding to the transparent member 162. Be equipped with lamp pearl through-hole 182 on the second lamp plate 18, first light-emitting body 171 is the lamp pearl, and the lamp pearl passes lamp pearl through-hole 182. Second lamp plate 18 is flexible strip plate body, and second luminous body 181 is two light-emitting areas, and symmetric distribution is in lamp pearl through-hole 182 both sides. After the lighting assembly 12 is assembled, the second light emitters 181 are located at two sides of the first light emitter 171.

The user is wearing the utility model discloses the time, because lamp cover 15 can be crooked with lamp area 11 synchronization, consequently can be better with user's head laminating, it is good to change to wear the comfort. The light emitted by the first light emitter 171 is converged by the lens 161 and then can be focused on a smaller area; the light emitted from the second light emitter 181 can generate a wider illumination area, and the combination of the first light emitter 171 and the second light emitter 181 generates a larger illumination coverage area.

Example 2:

the second light emitter 181 is a strip, and after the lighting assembly 12 is assembled and molded, the second light emitter 181 is located at one side of the first light emitter 171. The flexible material used for the lamp envelope 15 in this embodiment is a flexible plastic. The rest is the same as example 1.

Claims

1. A head lamp comprises a lamp strip (11), and an illuminating assembly and a battery pack (13) which are connected to the lamp strip (11), wherein the illuminating assembly is electrically connected with the battery pack (13), the head lamp is characterized in that the illuminating assembly comprises a lamp sleeve (15) which can be synchronously bent with the lamp strip (11), the lamp sleeve (15) is connected to the lamp strip (11), and a first luminous body (171) and a second luminous body (181) are arranged in the lamp sleeve (15).

2. The headlight as claimed in claim 1, wherein a base plate (16) is provided in the lamp housing (15), the first luminous body (171) and the second luminous body (181) are respectively provided on the first lamp plate (17) and the second lamp plate (18), and the first lamp plate (17) and the second lamp plate (18) are fixed on the base plate (16) in an overlapping manner.

3. The headlight as claimed in claim 2, wherein a lens (161) is provided on the base plate (16) in a position corresponding to the first luminous body (171).

4. The headlight as claimed in claim 3, wherein the lamp housing (15) is provided with a lens through hole (1511) corresponding to the position of the lens (161), and the lens (161) is inserted into the lens through hole (1511).

5. The headlight as claimed in claim 4, wherein the lamp cap (15) is provided with a projection (151), and the lens passage hole (1511) is located in the projection (151).

6. The headlamp according to claim 2, wherein a transparent member (162) is provided on the base plate (16) in a position corresponding to the second light emitter (181).

7. A headlight as claimed in claim 6, wherein the lamp cap (15) is provided with a strip-shaped opening (152) corresponding to the transparent member (162).

8. The head lamp of claim 2, wherein a lamp bead through hole (182) is formed in the second lamp panel (18), the first light emitter (171) is a lamp bead, and the lamp bead passes through the lamp bead through hole (182).

9. The headlight as claimed in claim 2, wherein the second lamp plate (18) is a flexible strip plate and the second luminous body (181) is a luminous strip.

10. A headlight as claimed in any one of the claims 1 to 9, characterized in that the lamp envelope (15) is a component made of a flexible material.