CN219414600U - Gather dual-purpose light emitting component and headlight that looses - Google Patents

Abstract

The utility model discloses a gathering and scattering dual-purpose light-emitting component and a head lamp, and relates to the technical field of illumination. Comprising the following steps: a light source member; the silica gel belt body is integrally coated on the light source piece, the silica gel belt body is provided with a first light emitting area, a second light emitting area and a third light emitting area, wherein the first light emitting area is in a block shape and is formed in the middle of the silica gel belt body, a lens piece is arranged in front of the first light emitting area, and light of the light source piece is transmitted out through the first light emitting area and the lens piece to form a light collecting source; the second light-emitting area and the third light-emitting area are strip-shaped and are respectively formed on two sides of the first light-emitting area, and light of the light source piece is transmitted out through the second light-emitting area and the third light-emitting area respectively to form a scattered light source. The silicon tape body and the light source piece are integrated, the sealing performance and the waterproof performance of the light source structure are better, and the silicon tape can emit convergent light sources, so that the silicon tape is applicable to more lighting application scenes.

Description

Gather dual-purpose light emitting component and headlight that looses

Technical Field

The disclosure relates to the field of lighting technology, and in particular relates to a dual-purpose light emitting component for gathering and dispersing and a head lamp.

Background

The head lamp is a lighting tool which is worn on the head to release the hands, and is an indispensable equipment in outdoor activities or in dim places.

The existing headlamps generally have the problem that the light source is fixed on the surface of the headband, the position of the light source in the structure of the headlamp is protruded, and the sealing performance of the light source of the headlamp is poor, so that the light source is easy to damage. Secondly, the angle of the head lamp when wearing is limited, and the head lamp can not be worn by being attached to the head better while fixing the illumination angle.

Therefore, the current headlamps have poor usability and cannot be adapted to more complex use environments.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the present disclosure and thus may include information that does not constitute prior art known to those of ordinary skill in the art.

Disclosure of Invention

The present disclosure is directed to a light emitting assembly and a headlight for both converging and diverging use, which overcome at least to some extent the problem of easy damage due to the headlight light source of the related art.

Other features and advantages of the present disclosure will be apparent from the following detailed description, or may be learned in part by the practice of the disclosure.

According to one aspect of the present disclosure, there is provided a light emitting assembly for both aggregation and dispersion, comprising:

a light source member;

the silica gel belt body is integrally coated on the light source part and is provided with a first light emitting area, a second light emitting area and a third light emitting area,

the first light emitting area is in a block shape and is formed in the middle of the silicon tape body, a lens piece is arranged in front of the first light emitting area, and light of the light source piece is transmitted out through the first light emitting area and the lens piece to form a light collecting source;

the second light-emitting area and the third light-emitting area are strip-shaped and are respectively formed on two sides of the first light-emitting area, and the light of the light source piece is transmitted out through the second light-emitting area and the third light-emitting area respectively to form a scattered light source.

In one embodiment of the disclosure, the light source device further comprises a battery pack electrically connected with the light source device, and the battery pack comprises a shell and a power supply assembly installed in the shell.

In one embodiment of the disclosure, the power supply assembly includes a battery, a key, and a circuit board electrically connected to the battery and controlling a light emitting mode of the light source member through the key.

In one embodiment of the disclosure, the battery pack is provided with a wire protection hole ring, and the wire protection hole ring is used for allowing a power wire to pass out so as to protect the power wire.

In one embodiment of the disclosure, a sealing waterproof sheet is arranged on the inner side of the silica gel belt body, and the sealing waterproof sheet is attached to the silica gel belt body through back glue.

In one embodiment of the present disclosure, the lens member includes a lens and a lens front cover, and the lens front cover are integrally formed by encapsulation.

In one embodiment of the present disclosure, the light source member is configured as an integrated COB light source.

According to another aspect of the present disclosure, there is provided a head lamp, including any one of the above-mentioned dual-purpose light emitting assemblies and a headband, wherein the headband is connected with the silica gel band body to form a ring structure so as to fit the head.

In one embodiment of the disclosure, two ends of the silica gel belt body are provided with connecting pieces, and two ends of the silica gel belt body are connected with two ends of the headband through the connecting pieces.

In one embodiment of the disclosure, an arch-shaped channel is provided on one of the connectors as a wire inlet channel for protecting a power wire passing through the wire inlet channel.

The embodiment of the disclosure provides a gather and scatter dual-purpose light-emitting component, which comprises a light source piece and a silica gel belt body integrally coated on the light source piece. The silicone tape body and the light source piece are integrally designed, so that the sealing performance and the waterproof performance of the light source structure are better, and the head lamp is not easy to damage. The silicon tape body is provided with a first light emitting area, a second light emitting area and a third light emitting area. The light source piece is arranged in the silica gel belt body, can be better attached and fixed on the head when being worn, and does not block the sight, wherein the first light emitting area is in a block shape and is formed in the middle of the silica gel belt body, the lens piece is arranged in front of the first light emitting area, light of the light source piece is transmitted out through the first light emitting area and the lens piece to form a light collecting source, the second light emitting area and the third light emitting area are in a strip shape and are respectively formed on two sides of the first light emitting area, and the light of the light source piece is transmitted out through the second light emitting area and the third light emitting area to form a scattered light source. The first light-emitting area emits a light-gathering source, the second light-emitting area and the third light-emitting area emit a scattered light source, different light sources can be emitted, and the LED illuminating lamp is more in applicable illumination application scene and better in illumination effect.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure. It will be apparent to those of ordinary skill in the art that the drawings in the following description are merely examples of the disclosure and that other drawings may be derived from them without undue effort.

FIG. 1 is a schematic diagram showing the overall structure of a headlamp according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a light emitting assembly for both aggregation and dispersion according to an embodiment of the disclosure.

FIG. 3 is a schematic diagram of a battery pack of a dual-purpose light emitting assembly for aggregation and dispersion according to an embodiment of the disclosure;

fig. 4 shows a schematic diagram of a connection structure of a headlight according to an embodiment of the disclosure.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments may be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 1-4, one embodiment of the present disclosure provides a dual-purpose light emitting assembly for aggregation and dispersion, comprising: the light source member 110, the silicon tape body 120 and the battery pack 130, the silicon tape body 120 is integrally coated on the light source member 110, and the battery pack 130 is electrically connected with the light source member 110. The dual-purpose luminous component that gathers and scatter of this embodiment adopts light source spare and the mode of the integration design of silica gel area body, and the leakproofness and the waterproof nature of light source are better, and light source subassembly is not fragile.

Further, in an embodiment, the silicone tape body 120 integrally wraps the light source assembly 110, the silicone tape body 120 is optionally integrally formed with silicone rubber, the light source assembly 110 is wrapped by the silicone rubber, and the light emitting areas are set on the silicone rubber for the light source assembly 110, the embodiment is provided with the first light emitting area 111, the second light emitting area 112 and the third light emitting area 113, wherein the first light emitting area 111 is formed in the middle of the silicone tape body 120, the shape of the first light emitting area 111 is a block, such as a circle, a rectangle, etc., as in fig. 1, the first light emitting area 111 is set to be a circle, and the shape of the first light emitting area 111 can be set by selecting a suitable shape in practical application, which is not limited herein. The second light-emitting area 112 and the third light-emitting area 113 are strip-shaped and are respectively formed at two sides of the first light-emitting area 111, the second light-emitting area 112 and the third light-emitting area 113 are generally symmetrically distributed at two sides of the first light-emitting area 111, the second light-emitting area 112 and the third light-emitting area 113 are longer in length relative to the first light-emitting area 111, and optionally are strip-shaped, and the occupied area of the second light-emitting area 112 and the third light-emitting area 113 is generally larger than that of the first light-emitting area 111. Specifically, the shapes and areas of the first light emitting region 111, the second light emitting region 112, and the third light emitting region 113 may be selected to be set according to the size of the silicone tape body 120. Different light sources are obtained by arranging light emitting areas with different shapes and areas on the silicon tape body 120.

Further, a lens member 210 is disposed in front of the first light emitting region 111, and the light of the light source member 110 is transmitted through the first light emitting region 111 and the lens member 210 to form a light collecting source. Specifically, the lens member 210 includes a lens 410 and a lens front cover 420, the lens 410 and the lens front cover 420 are integrally formed by encapsulation, and the back plate 440 is fixed to the lens member 210 by screws, and specifically, optional screws are cross countersunk screws. The lens front cover 420 and the lens 410 are integrally encapsulated, the assembly process is simple, the structural waterproofness is good, and the appearance is concise and attractive. And, the light of the light source member 110 is transmitted out through the second light emitting region 112 and the third light emitting region 113, respectively, so as to form a dispersed light source. The light source member 110 may be configured as an integrated COB light source, and the integrated light source may emit a concentrated light source and a dispersed light source through different light emitting areas, so as to realize dual purposes of concentration and dispersion, and have wider application scenarios.

Further, in one embodiment, the inner side of the silicone tape 120 is provided with a sealing waterproof sheet 220, the sealing waterproof sheet 220 is attached to the silicone tape 120 through a back adhesive, the sealing waterproof sheet can be made of EVA, the back adhesive is attached to the surface of the silicone tape away from the light emitting area, and the sealing waterproof property of the light source structure is enhanced.

Further, in one embodiment, the battery pack 130 includes a housing 310 and a power supply assembly 320 mounted within the housing 310. The housing 310 includes a front case 311 and a rear cover 312, and the power supply assembly 320 is inside the housing formed of the front case 311 and the rear cover 312. Wherein, the power supply assembly 320 includes a battery 321, a key 322, and a circuit board 323, the circuit board 323 is electrically connected with the battery 321, and controls the light emitting mode of the light source member 110 through the key 322, the light emitting mode includes: concentrating, dispersing light, and the like.

Further, the battery pack 130 is provided with a protection coil 330, specifically, an opening matching with the protection coil is formed on the side wall of the front shell 311, then the protection coil 330 is fixed at the opening, the protection coil 330 is used for the power supply wire to pass out, so as to protect the power supply wire, avoid the power supply wire from being crushed, and have good waterproof performance, thereby avoiding the damage of the power connection part or the short circuit of the circuit, reducing the probability of damaging the light source, and prolonging the service life.

The dual-purpose luminous component gathers and disperses that this embodiment provided sets up the light source spare in the silica gel tape body, and integrated design, light source structure's leakproofness and waterproof nature are better. The first light-emitting area emits a light-gathering source, the second light-emitting area and the third light-emitting area emit a scattered light source, different light sources can be emitted, and the LED illuminating lamp is more in applicable illumination application scene and better in illumination effect.

Another embodiment of the present disclosure provides a headlamp comprising a headband 140, and any of the foregoing dual-purpose light emitting assemblies. The headlight of this embodiment specifically includes a light source 110, a silicone tape body 120, a battery pack 130, and a headband 140, wherein the headband 140 may be a flexible webbing, such as a polyester webbing, an elastic webbing, or the like. The headband 140 is connected with the silicone tape body 120 to form a ring-shaped structure to fit the head. The light source piece is arranged in the silicon tape body, so that the integrated design is realized, and the sealing performance and the waterproof performance of the light source structure are better. And the light source passes through the silica gel area body and can laminate the head more when wearing, fixes at the head more steadily, and the setting of light source spare laminating head also can not shelter from user's sight. The usability and practicality of the headlight are improved. The headband 140 is connected to the battery pack 130 by optionally providing connection rings at both ends of the rear cover 312 of the headband 140, allowing the headband 140 to be inserted into the connection rings at both ends, and then clamping the headband 140 by the front case 311 and the rear cover 312, thereby being fixed to the headband 140.

Further, the silicone tape body 120 is provided at both ends thereof with a connection member 430, and the connection member 430 includes: the connector body 431, the connector front cover 432 and the connector rear cover 433 are provided with protruding members, small grooves are formed in the protruding members, the connector body 431 and the connector rear cover 433 are provided with corresponding holes, screws can pass through the connector rear cover 433, the connector body 431 is clamped in the small grooves of the protruding members of the connector front cover 431, accordingly the connector body 431, the connector front cover 432 and the connector rear cover 433 are fixed, two ends of the silicone tape body 120 are connected with two ends of the headband 140 through the connector 430, in addition, an adjusting ring 4322 is arranged on the connector front cover 432, or an adjusting ring 4322 is arranged on the connector rear cover 433, or an adjusting ring 4322 is arranged on the connector front cover 432 and the connector rear cover 433, as shown in fig. 4, the headband 140 can penetrate through the adjusting ring 4322 and the length can be adjusted. Optionally, an oblique notch is disposed on the adjusting ring 4322, and the oblique notch facilitates the installation, disassembly and replacement of the headband 140, thereby saving the use cost of the headlight.

Further, in one embodiment, an arch channel 4321 is provided on one of the connectors 430 as a wire inlet channel for the power wire, a protruding arch-shaped housing is formed on the connector of the silicone tape 120, and a semi-arch opening is formed at one end of the protruding arch-shaped housing near the headband 140 for accommodating the power wire to be connected to and protecting the power wire passing through the wire inlet channel. The wiring position of the power line is protected, so that the damage to the wiring position or the short circuit of a circuit is avoided, the probability of damaging the head lamp is reduced, the service life of the head lamp is prolonged, and the practicability and the usability of the head lamp are improved.

It should be noted that although in the above detailed description several modules or units of a device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functionality of two or more modules or units described above may be embodied in one module or unit in accordance with embodiments of the present disclosure. Conversely, the features and functions of one module or unit described above may be further divided into a plurality of modules or units to be embodied.

Furthermore, although the steps of the methods in the present disclosure are depicted in a particular order in the drawings, this does not require or imply that the steps must be performed in that particular order or that all illustrated steps be performed in order to achieve desirable results. Additionally or alternatively, certain steps may be omitted, multiple steps combined into one step to perform, and/or one step decomposed into multiple steps to perform, etc.

From the above description of embodiments, those skilled in the art will readily appreciate that the example embodiments described herein may be implemented in software, or may be implemented in software in combination with the necessary hardware. Thus, the technical solution according to the embodiments of the present disclosure may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (may be a CD-ROM, a U-disk, a mobile hard disk, etc.) or on a network, including several instructions to cause a computing device (may be a personal computer, a server, a mobile terminal, or a network device, etc.) to perform the method according to the embodiments of the present disclosure.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

Claims (10)

1. A dual-purpose lighting assembly for aggregation and dispersion, comprising:

a light source member;

the silica gel belt body is integrally coated on the light source part and is provided with a first light emitting area, a second light emitting area and a third light emitting area,

the first light emitting area is in a block shape and is formed in the middle of the silicon tape body, a lens piece is arranged in front of the first light emitting area, and light of the light source piece is transmitted out through the first light emitting area and the lens piece to form a light collecting source;

the second light-emitting area and the third light-emitting area are strip-shaped and are respectively formed on two sides of the first light-emitting area, and the light of the light source piece is transmitted out through the second light-emitting area and the third light-emitting area respectively to form a scattered light source.

2. The aggregate-and-scatter dual-purpose lighting assembly of claim 1, further comprising a battery pack electrically connected with the light source member, the battery pack comprising a housing and a power supply assembly mounted within the housing.

3. The dual-purpose lighting assembly according to claim 2, wherein the power supply assembly comprises a battery, a key and a circuit board, wherein the circuit board is electrically connected with the battery, and the lighting mode of the light source is controlled by the key.

4. The dual-purpose light emitting module as set forth in claim 2, wherein the battery pack is provided with a wire protection hole for the power wire to pass out for protecting the power wire.

5. The dual-purpose luminous assembly for aggregation and dispersion according to claim 1, wherein a sealing waterproof sheet is arranged on the inner side of the silica gel belt body, and the sealing waterproof sheet is attached to the silica gel belt body through back glue.

6. The aggregate-and-scatter dual-purpose lighting assembly according to claim 1, wherein the lens member comprises a lens and a lens front cover, the lens and the lens front cover being integrally formed by encapsulation.

7. The aggregate-and-scatter dual-purpose lighting assembly of claim 1, wherein the light source piece is configured as an integrated COB light source.

8. A headlight, comprising the dual-purpose light emitting module according to any one of claims 1 to 7 and a headband, wherein the headband is connected with the silica gel band body to form a ring-shaped structure so as to fit the head.

9. The head lamp according to claim 8, wherein both ends of the silicone tape body are provided with connecting members, and both ends of the silicone tape body are connected with both ends of the headband through the connecting members.

10. The headlamp of claim 9 wherein an arcuate channel is provided on one of the connectors as a feed-in channel for protecting a power cord passing through the feed-in channel.