CN214664194U - Flashlight lens hood and bicycle flashlight - Google Patents

Abstract

The utility model provides a torch lens hood and bicycle flashlight, including the lens hood body, the lens hood body is equipped with logical unthreaded hole, one side of lens hood body front end is equipped with the shading separation blade, the shading separation blade to the front end of lens hood body extends, the shading separation blade is equipped with the reflector towards one side of leading to the unthreaded hole. The beneficial effects of the utility model reside in that: the utility model provides a rational in infrastructure, restrain floodlight effectual torch lens hood sets up the reflector, through the downside at the shading separation blade of torch lens hood, can effectively block the floodlight while in upper portion, with floodlight reflection to ground reinforcing illuminating effect, improved user experience greatly.

Description

Flashlight lens hood and bicycle flashlight

Technical Field

The utility model belongs to the technical field of flashlight accessory technique and specifically relates to indicate a torch lens hood and bicycle flashlight.

Background

With the rise of bicycle movement, more and more people join in the riding line, and the office workers can only participate in riding activities after leaving work at night due to daily work in the daytime, and for safety, the night riding is often equipped with a flashlight for riding illumination. The lighting fixture is installed to current fan of riding all on the bicycle, then installs ordinary flashlight and throw light on the lighting fixture, but floodlight of this kind of flashlight can cause the interference to subtend people or car, lets opposite people see the road conditions clearly, the safety problem appears easily.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: aiming at the defects of the prior art, the flashlight light shield and the bicycle flashlight are reasonable in structure and capable of restraining floodlight of the flashlight.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a torch lens hood, includes the lens hood body, the lens hood body is equipped with logical unthreaded hole, one side of lens hood body front end is equipped with the shading separation blade, the shading separation blade to the front end of lens hood body extends, the shading separation blade is equipped with reflection of light piece towards one side of leading to the unthreaded hole.

Further, the light shield body and the light shield blocking piece are both made of flexible materials.

Furthermore, the light shield body and the light shielding baffle are of an integrally formed structure.

Furthermore, the light shield body and the light shield blocking piece are both made of fluorescent materials.

Further, the light reflecting member is a specular reflecting member.

Further, the light reflecting member is a diffuse reflecting member.

The utility model discloses still relate to a bicycle flashlight, including stack shell and bicycle mount, the one end of stack shell is equipped with the opening, from interior to exterior is equipped with light source, lens and protective glass piece in proper order in the opening, the opening part is installed as above-mentioned arbitrary one the torch lens hood, one side of stack shell is equipped with the collet chuck, the bicycle mount passes through the collet chuck with the stack shell is connected.

Furthermore, the bicycle fixing frame is provided with a clamping groove, the collet chuck is correspondingly provided with a sliding rail, and the bicycle fixing frame is connected with the collet chuck by clamping the clamping groove into the sliding rail.

Furthermore, the flashlight light shield and the cylinder body are in detachable design.

Furthermore, the outer side of the cylinder body is provided with radiating fins.

The beneficial effects of the utility model reside in that: the utility model provides a rational in infrastructure, restrain floodlight effectual torch lens hood sets up the reflector, through the downside at the shading separation blade of torch lens hood, can effectively block the floodlight while in upper portion, with floodlight reflection to ground reinforcing illuminating effect, improved user experience greatly.

Drawings

The specific structure of the present invention is detailed below with reference to the accompanying drawings:

FIG. 1 is a schematic structural view of a flashlight light shield of the present invention;

FIG. 2 is a schematic view of the explosion structure of the bicycle flashlight of the present invention;

FIG. 3 is a schematic cross-sectional view of the bicycle flashlight of the present invention;

1-a lens hood body; 11-shading baffle plate; 2-a light-reflecting member; 3-a barrel body; 31-waterproof and dustproof cover; 32-a charging port; 4-a light source; 5-a lens; 6-protective lens; 7-a collet; 8-bicycle fixing frame; 81-latch; 82-rubber gasket; 9-radiating fins; 10-battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Example 1

Referring to fig. 1, the flashlight light shield comprises a light shield body 1, wherein the light shield body 1 is provided with a light through hole, one side of the front end of the light shield body 1 is provided with a light shielding blocking piece 11, the light shielding blocking piece 11 extends towards the front end of the light shield body 1, and one side of the light shielding blocking piece 11 facing the light through hole is provided with a light reflecting piece 2.

In this embodiment, it should be noted that, the light-emitting direction of the flashlight is preceding, and when the flashlight was installed on the flashlight frame of the bicycle, the light-emitting direction of the flashlight was roughly parallel to the ground, cup jointed the light-emitting one end of flashlight with the flashlight lens hood, and the accessible was shielded the floodlight that the flashlight upwards sent at the shading separation blade that the upside of lens hood body front end set up, and thus, the pedestrian of opposite can not disturbed by the floodlight that upwards sent, and in addition, the reflector reflection to the below of the floodlight accessible shading separation blade that upwards sent increases the illuminating effect to the road surface.

From the above description, the beneficial effects of the present invention are: the utility model provides a rational in infrastructure, restrain floodlight effectual torch lens hood sets up the reflector, through the downside at the shading separation blade of torch lens hood, can effectively block the floodlight while in upper portion, with floodlight reflection to ground reinforcing illuminating effect, improved user experience greatly.

Example 2

On the basis of embodiment 1, the light shield body 1 and the light shield flap 11 are both made of flexible materials.

In this embodiment, the light shield body and the light shielding blocking piece are made of flexible materials, so that the light shield body can be conveniently sleeved on the flashlight or taken down from the flashlight according to requirements.

Example 3

In embodiment 2, the light shield body 1 and the light shield blocking piece 11 are integrally formed.

In the embodiment, the integrated forming structure is adopted, so that the cost can be saved, and the structural reliability of the flashlight light shield is ensured.

Example 4

On the basis of embodiment 3, the light shield body 1 and the light shield blocking piece 11 are both made of a fluorescent material.

In the embodiment, the self-luminescence can be realized after the light shield body and the light shielding blocking piece made of the fluorescent material absorb the light energy, so that a user can find the flashlight in a dark place conveniently.

Example 5

On the basis of embodiment 4, the light reflecting member 2 is a specular reflecting member.

In this embodiment, adopt specular reflection spare can let the floodlight luminance that reflects to ground higher, make the effect of flashlight to ground illumination better.

In addition, the mirror surface reflecting piece can be an arc reflecting piece with a convex middle part, so that the irradiation range of the ground can be further increased, and a larger illumination range can be obtained.

Example 6

On the basis of embodiment 4, the light reflecting member 2 is a diffuse reflecting member.

In this embodiment, adopt diffuse reflection spare can let the floodlight of reflection to ground more gentle, reduce the interference to user or pedestrian.

In addition, the diffuse reflection piece can be an arc reflection piece with a convex middle part, so that the irradiation range of the ground can be further increased, and a larger illumination range can be obtained.

Example 8

Referring to fig. 2 and 3, the present invention further relates to a bicycle flashlight, which includes a barrel 3 and a bicycle fixing frame 8, wherein the outside of the barrel 3 is provided with heat dissipating fins 9, so as to effectively increase the heat dissipating area of the barrel 3 and ensure the reliability of the bicycle flashlight, a battery 10 is disposed in the barrel 3, and the battery 10 can be a replaceable dry battery, a replaceable lithium battery, or a non-replaceable rechargeable battery. The barrel body 3 is provided with a charging port 32, when a built-in rechargeable battery is used, the built-in rechargeable battery can be charged through the charging port 32, meanwhile, the charging port is provided with a waterproof dustproof cover 31 for preventing water and dust, and dust or water vapor can be effectively prevented from entering the inside of the barrel body

One end of the barrel body 3 is provided with an opening, a light source 4, a lens 5 and a protective lens 6 are sequentially arranged in the opening from inside to outside, the light source 4 is preferably an LED lamp bead or an LED lamp bead array, the lens 5 can focus light rays emitted by the light source 4 to increase the illumination distance, and similarly, the lens can also be a reflective cup or a reflective cup array. For waterproof performance and protection stack shell inner structure, the opening part is equipped with protective glass piece 6, the opening cup joints the torch lens hood as above-mentioned arbitrary embodiment, wherein, the torch lens hood with stack shell 3 is detachable design, can convenience of customers according to the use scene installation torch lens hood of difference or dismantle the torch lens hood.

A collet 7 is arranged on one side of the cylinder body 3, and the bicycle fixing frame 8 is connected with the cylinder body 3 through the collet 7. Specifically, the bicycle fixing frame 8 is provided with a clamping groove, the collet 7 is correspondingly provided with a sliding rail, and the clamping groove of the bicycle fixing frame 8 can be inserted into the sliding rail of the collet 7 to be connected with the collet 7.

In order to guarantee that the bicycle flashlight can be installed on the bicycle stably and reliably, the bicycle fixing frame comprises a fixing frame clamp, the two ends of the fixing frame clamp are connected through the clamping teeth 81 in a clamping mode, the rubber gasket 82 is arranged on the inner side of the fixing frame clamp, friction force between the fixing frame clamp and a handlebar can be increased, and stable and reliable installation is achieved.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. A torch light shield, its characterized in that: the light-shading device comprises a light-shading cover body, wherein the light-shading cover body is provided with a light through hole, one side of the front end of the light-shading cover body is provided with a light-shading separation blade, the light-shading separation blade extends towards the front end of the light-shading cover body, and one side of the light-shading separation blade, which faces the light through hole, is provided with a light reflecting piece.

2. The flashlight light shield of claim 1, wherein: the light shield body and the light shielding blocking piece are both made of flexible materials.

3. The flashlight light shield of claim 2, wherein: the light shield body and the light shielding baffle are of an integrally formed structure.

4. The flashlight light shield of claim 3, wherein: the light shield body and the light shielding baffle are both made of fluorescent materials.

5. The flashlight light shield of claim 4, wherein: the light reflecting piece is a mirror reflecting piece.

6. The flashlight light shield of claim 4, wherein: the light reflecting piece is a diffuse reflection piece.

7. A bicycle flashlight, characterized by: the flashlight shade comprises a cylinder body and a bicycle fixing frame, wherein an opening is formed in one end of the cylinder body, a light source, a lens and a protective lens are sequentially arranged in the opening from inside to outside, the flashlight shade according to any one of claims 1-6 is installed at the opening, a collet chuck is arranged on one side of the cylinder body, and the bicycle fixing frame is connected with the cylinder body through the collet chuck.

8. The bicycle flashlight of claim 7, wherein: the bicycle fixing frame is provided with a clamping groove, the collet chuck is correspondingly provided with a sliding rail, and the bicycle fixing frame is connected with the collet chuck by clamping the clamping groove into the sliding rail.

9. The bicycle flashlight of claim 8, wherein: the flashlight light shield and the cylinder body are in detachable design.

10. The bicycle flashlight of claim 9, wherein: and heat radiating fins are arranged on the outer side of the cylinder body.

Images