CN212960999U

CN212960999U - Outdoor headlight

Info

Publication number: CN212960999U
Application number: CN202022412098.5U
Authority: CN
Inventors: 覃建华
Original assignee: Shenzhen Huayuanba Technology Co ltd
Current assignee: Shenzhen Huayuanba Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-04-13
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses an outdoor headlight can rational distribution weight, wears comfortablely, including lighting lamp holder, power, elastic cord, be located the lamp holder connection structure on the elastic cord, its characterized in that: a power supply fixing structure is arranged on one side of the elastic band relative to the lamp holder connecting structure; the power supply fixing structure comprises a fixing frame, connecting rings positioned on two sides of the fixing frame and a positioning frame positioned on one side of the fixing frame opposite to the lamp holder connecting structure, and a fixing band for fixing a power supply penetrates through the connecting rings; and anti-slip rubber strips are arranged on the inner sides of the elastic bands and the inner sides of the fixing bands.

Description

Outdoor headlight

Technical Field

The utility model relates to an outdoor headlight technical field especially relates to an outdoor headlight.

Background

When activities such as night bicycle riding, field mountain climbing camping, mine tunnel construction and the like are performed, headlamps are usually selected for liberation of both hands. The existing head lamp is generally assembled by integrating a lamp holder, a battery and a switch into a whole, when the head lamp is worn on the head, the weight of a head band is concentrated on the lamp holder, the weight of the head band is unbalanced, and the situations of drooping of the front part of the head band, discomfort of the head and the like easily occur in the wearing process.

Disclosure of Invention

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an outdoor headlamp, which can reasonably distribute the weight and is comfortable to wear.

The utility model discloses an one of the purpose adopts following technical scheme to realize: an outdoor headlamp comprises a lighting lamp cap, a power supply, an elastic band and a lamp cap connecting structure positioned on the elastic band, wherein a power supply fixing structure is arranged on one side of the elastic band, which is opposite to the lamp cap connecting structure;

the power supply fixing structure comprises a fixing frame, connecting rings positioned on two sides of the fixing frame and a positioning frame positioned on one side of the fixing frame opposite to the lamp holder connecting structure, and a fixing band for fixing a power supply penetrates through the connecting rings;

and anti-slip rubber strips are arranged on the inner sides of the elastic bands and the inner sides of the fixing bands.

Furthermore, a plurality of strip-shaped through holes which are parallel to each other are formed in the surface of the positioning frame.

Furthermore, a connecting rod is arranged between each strip-shaped through hole of the positioning frame, and an arc-shaped groove is formed in one side, back to the lamp holder connecting structure, of each connecting rod.

Furthermore, the locating rack is detachably connected with the fixing rack.

Furthermore, a sliding chute is arranged on the fixed frame, one end of the sliding chute is an open end, and the other end of the sliding chute is a closed end;

the positioning frame is provided with a sliding rod connected with the sliding groove in a sliding manner, a positioning bead is arranged in the sliding groove, and the sliding rod is provided with a positioning groove for embedding the positioning bead.

Furthermore, the anti-slip rubber strip is of an S-shaped structure.

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

1. the lighting lamp holder and the power supply are respectively fixed at two opposite positions of the elastic band, so that the gravity borne by the elastic band can be balanced, the weight can be reasonably distributed, the single-side droop of the elastic band cannot be caused, and a user can wear the elastic band comfortably;

2. add anti-skidding adhesive tape on elastic cord and fixed band, further improve the frictional force between elastic cord and head, fixed band and the power, use, wear more firmly, and the material of adhesive tape is soft, guarantees the travelling comfort of wearing.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

fig. 2 is a schematic structural view of the elastic band in this embodiment;

fig. 3 is a schematic structural view of the fixing band in the present embodiment;

fig. 4 is a schematic structural diagram of a power supply fixing structure in the present embodiment;

fig. 5 is a partial schematic view of the power fixing structure in this embodiment.

In the figure: 1. a lighting lamp cap; 2. a power source; 3. elastic bands; 4. a lamp holder connection structure; 51. a fixed mount; 52. a connecting ring; 53. a positioning frame; 54. fixing belts; 55. an anti-slip rubber strip; 56. strip-shaped through holes; 57. an arc-shaped groove; 58. a connecting rod; 61. a chute; 62. an open end; 63. a closed end; 65. and (6) positioning a groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, an outdoor headlight comprises an illuminating lamp holder 1, a power supply 2, an elastic band 3 and a lamp holder connecting structure 4 arranged on the elastic band 3, wherein the illuminating lamp holder 1 is fixed in front of the elastic band 3 through the lamp holder connecting structure 4, one side of the elastic band 3 opposite to the lamp holder connecting structure 4 is provided with a power supply 2 fixing structure, the power supply 2 adopted in the embodiment is a lithium battery generally, a special lithium battery and a charger are used, the weight of the illuminating lamp holder 1 is balanced through the weight of the power supply 2, and the illuminating lamp holder 1 is connected in a power supply 2 line mode for supplying power.

The 2 fixed knot of power constructs including mount 51, be located the go-between 52 of mount 51 both sides, be located mount 51 locating rack 53 to 4 one sides of lamp holder connection structure dorsad, for improving wear the comfort level, this embodiment designs into "back" style of calligraphy structure with mount 51, reduce the contact with the head when wearing, wear to be equipped with the fixed band 54 that is used for fixed power supply 2 in the go-between 52, fixed band 54 can adopt the mode that the magic was pasted to bind power supply 2, fix power supply 2 on locating rack 53.

Be equipped with a plurality of strip through-holes 56 that are parallel to each other on the surface of locating rack 53, on the one hand under the prerequisite of guaranteeing structural strength, reduce locating rack 53's weight, on the other hand, because the convex shell of this embodiment adaptation can make power 2 casing embedding strip through-hole 56, wears more firmly.

Connecting rods 58 are arranged between the strip-shaped through holes 56 of the positioning frame 53, the structural strength is guaranteed, then arc-shaped grooves 57 are arranged on one sides of the connecting rods 58, which face away from the lamp cap connecting structure 4, sometimes for improving the electric quantity, the power supply 2 is composed of a plurality of arc-shaped shells, therefore, when the number of the shells is not equal to that of the strip-shaped through holes 56, the arc-shaped grooves 57 can also increase the contact area of the shells of the self and the power supply 2, and the wearing stability is guaranteed.

In addition, in order to improve the playability of the present embodiment and satisfy the fixation of the power source 2 with different specifications and shapes, the positioning frame 53 and the fixing frame 51 are designed to be detachably connected.

The structure design of the specific detachable connection is that a sliding groove 61 (a dovetail groove structure can be selected) is arranged on the fixed frame 51, one end of the sliding groove 61 is an open end 62, the other end of the sliding groove 61 is a closed end 63, the open end 62 is arranged upwards, and a sliding rod on the positioning frame 53 is connected with the sliding groove 61 in a sliding mode. And be equipped with the location pearl in spout 61, be equipped with the constant head tank 65 that supplies the embedding of location pearl on the slide bar, realize fixing and dismantling through the spring in the location pearl, prevent to wear the in-process, cause mount 51 to drop because of reasons such as vibration.

In order to improve the anti-slip effect during wearing, the anti-slip rubber strips 55 are disposed on the inner side of the elastic band 3 and the inner side of the fixing band 54. And the antiskid adhesive tape 55 has at least 3 strips, all are "S" column structure, increase area of contact, and the antiskid effect is better.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides an outdoor headlight, includes illumination lamp holder, power, elastic cord, is located the lamp holder connection structure on the elastic cord, its characterized in that: a power supply fixing structure is arranged on one side of the elastic band relative to the lamp holder connecting structure; the power supply fixing structure comprises a fixing frame, connecting rings positioned on two sides of the fixing frame and a positioning frame positioned on one side of the fixing frame opposite to the lamp holder connecting structure, and a fixing band for fixing a power supply penetrates through the connecting rings; and anti-slip rubber strips are arranged on the inner sides of the elastic bands and the inner sides of the fixing bands.

2. An outdoor headlamp according to claim 1, wherein: the surface of the positioning frame is provided with a plurality of strip-shaped through holes which are parallel to each other.

3. An outdoor headlamp according to claim 2, wherein: and connecting rods are arranged between the strip-shaped through holes of the positioning frame, and arc-shaped grooves are formed in one sides of the connecting rods, which are back to the lamp holder connecting structure.

4. An outdoor headlamp according to claim 3, wherein: the positioning frame is detachably connected with the fixing frame.

5. An outdoor headlamp according to claim 4, wherein: the fixed frame is provided with a sliding chute, one end of the sliding chute is an open end, and the other end of the sliding chute is a closed end; the positioning frame is provided with a sliding rod connected with the sliding groove in a sliding manner, a positioning bead is arranged in the sliding groove, and the sliding rod is provided with a positioning groove for embedding the positioning bead.

6. An outdoor headlamp according to claim 5, wherein: the anti-slip rubber strip is of an S-shaped structure.