CN221430404U

CN221430404U - Helmet battery compartment and intelligent fire-fighting helmet

Info

Publication number: CN221430404U
Application number: CN202323263631.6U
Authority: CN
Inventors: 刘若鹏; 栾琳; 王建德; 吴才贵; 方东阳; 刘振东; 宁锦阳; 李成艺; 吴晓林; 练杰
Original assignee: Shenzhen Kuang Chi Space Technology Co Ltd
Current assignee: Shenzhen Kuang Chi Space Technology Co Ltd
Priority date: 2023-12-01
Filing date: 2023-12-01
Publication date: 2024-07-30
Anticipated expiration: 2033-12-01

Abstract

The application discloses a helmet battery compartment and an intelligent fire-fighting helmet, wherein the helmet battery compartment comprises a compartment body and a battery compartment cover, the battery compartment cover is connected with the compartment body in a sliding buckling manner, and pull rope mounting holes are formed in the battery compartment cover and the compartment body; the battery compartment of the helmet further comprises an anti-lost pull rope, and the anti-lost pull rope penetrates through the pull rope mounting hole to connect the battery compartment cover with the compartment body. After the battery bin cover and the bin body are separated in a sliding manner from the buckling state, the battery bin cover can be hung on the side of the bin body by the anti-lost pull rope, so that the battery bin cover is prevented from falling or losing.

Description

Helmet battery compartment and intelligent fire-fighting helmet

Technical Field

The application relates to a helmet accessory structure, in particular to a helmet battery compartment and an intelligent fire-fighting helmet.

Background

Along with the continuous development of AI technique, intelligent product also becomes more intelligent, and the function is more powerful, and along with this is the power supply demand of intelligent helmet, for the wearing of making things convenient for the helmet, intelligent helmet generally adopts chargeable battery power supply, when using intelligent helmet, runs into when electric quantity is not enough, can carry out quick replacement rechargeable battery. However, in the state of wearing the helmet, the action of replacing the battery easily causes the falling of the associated battery compartment accessory.

Disclosure of Invention

Aiming at the problem that in the prior art, in the state of wearing an intelligent helmet, the action of replacing a battery easily causes the falling of related battery compartment accessories, the utility model provides a novel helmet battery compartment structure so as to overcome related defects.

The utility model provides a helmet battery compartment which comprises a compartment body and a battery compartment cover, wherein the battery compartment cover is connected with the compartment body in a sliding buckling manner, and pull rope mounting holes are formed in the battery compartment cover and the compartment body; the battery compartment of the helmet further comprises an anti-lost pull rope, and the anti-lost pull rope penetrates through the pull rope mounting hole to connect the battery compartment cover with the compartment body.

Preferably, the end parts of the two ends of the anti-lost pull rope are larger than the pull rope mounting holes, and the end parts are extruded to pass through the pull rope mounting holes, so that the battery bin cover is connected with the bin body.

Preferably, the battery compartment cover is provided with a containing hole cavity which is consistent with the end part of the anti-lost pull rope,

Preferably, the outer side surface of the battery compartment cover is provided with a buckle.

Preferably, a waterproof strip is arranged on the inner side surface of the battery compartment cover, and the waterproof strip surrounds the outer ring of the battery.

Preferably, one end of the waterproof strip is embedded in the battery compartment cover, and the other end of the waterproof strip protrudes to the compartment body by at least 2 circles of semicircular protruding structures.

Preferably, the battery compartment cover and the waterproof strip are integrally formed by adopting a double-material injection molding process.

Preferably, the inner side surface of the battery compartment cover is provided with a plurality of buckles, the position of the compartment body corresponding to the buckles is provided with bayonets, and the buckles are mutually clamped with the bayonets.

Preferably, the buckle is of a hook-shaped structure.

Preferably, the corner of the hook-shaped structure is provided with a weakening notch.

The utility model also provides an intelligent fire-fighting helmet, which uses the helmet battery compartment.

According to the scheme, a silica gel pulling rope is designed between the battery bin cover and the battery bin, the battery bin cover is opened when a battery is replaced, and the battery bin cover can be laid on the side of the battery bin to prevent the battery bin cover from falling or losing; in addition, the battery compartment cover adopts a double-material injection molding process, silica gel is embedded in the battery compartment cover, two semicircular bulges are designed on the silica gel strips, deformation sealing is generated on the silica gel strips when the battery compartment cover is covered on the battery compartment, and the waterproof performance of the battery compartment is realized; the battery compartment cover buckle is weakened, so that even if the battery explodes, the battery compartment cover buckle can be damaged preferentially, and the battery compartment cover flies out of the battery compartment to achieve the explosion unloading effect.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic view of a helmet employing a helmet battery compartment of the present utility model;

FIG. 2 is a schematic view of a helmet battery compartment of the present utility model;

FIG. 3 is an exploded view of the battery compartment of the helmet of FIG. 2;

FIG. 4 is a perspective view of a battery compartment cover of the helmet battery compartment of the present utility model;

FIG. 5 is a top view of the battery compartment cover of the helmet battery compartment of the present utility model;

FIG. 6 is a schematic cross-sectional view of a battery compartment cover of the helmet battery compartment of the present utility model;

FIG. 7 is an enlarged view of a portion of the battery compartment cover of FIG. 6;

Fig. 8 is an inside view of a battery compartment cover of a helmet battery compartment of the present utility model.

Description of the embodiments

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the application described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Fig. 1 is a diagram showing the construction of an intelligent fire-fighting helmet using the battery compartment structure of the helmet of the present utility model. With the continuous development of AI technology, intelligent products are more and more intelligent, and the functions are more and more powerful, and the power supply requirement of the intelligent helmet is followed. Taking fig. 1 as an example, the intelligent fire-fighting helmet is provided with a plurality of electric equipment, including an AR optical waveguide 2, an infrared camera 3, a range finder 4 and a visible light camera 5. In order to facilitate wearing of the helmet, the intelligent fire-fighting helmet is powered by rechargeable batteries generally, and when the helmet is used and the electric quantity is insufficient, the rechargeable batteries can be replaced quickly. However, in the state of wearing the helmet, the action of replacing the battery easily causes the falling of the associated battery compartment accessory. To overcome the above-mentioned problems, the helmet shown in fig. 1 employs a new battery compartment structure to overcome the related drawbacks.

Fig. 2 and 3 show a helmet battery compartment structure adopted by the intelligent fire-fighting helmet of fig. 1. The helmet battery compartment 1 is located on the left or right side of the intelligent fire helmet, corresponding to the ear position of the wearer. The helmet battery compartment comprises a compartment body 110 integrally formed with the intelligent fire-fighting helmet and a battery compartment cover 120 in sliding buckling connection with the compartment body 110. The bin body 110 is internally provided with a battery accommodating space, the two opposite ends of the accommodating space are provided with electrode plates 150, the positive electrode plate and the negative electrode plate are electrically connected with an electricity utilization unit inside the intelligent fire-fighting helmet through wires, the battery 140 supplies electric energy for the electricity utilization unit, and in the embodiment, a 18650 or 21700 rechargeable lithium battery is used for supplying power for the intelligent fire-fighting helmet. At the corresponding positions of the battery compartment cover 120 and the compartment body 110 when they are fastened to each other, pull rope mounting holes are respectively provided, and two ends of the anti-lost pull rope 130 made of deformable material respectively pass through the two pull rope mounting holes to connect the battery compartment cover 120 and the compartment body 110 together. The two ends of the anti-lost pull rope 130 are slightly larger than the pull rope mounting holes, and the two ends of the anti-lost pull rope 130 pass through the pull rope mounting holes through deformation extrusion, so that the battery compartment cover 120 is connected with the compartment body 110. When the battery compartment cover 120 and the compartment body 110 are slidingly separated from each other in the locked state, the battery compartment cover 120 is suspended on the side of the compartment body 110 by the anti-lost rope 130, so that the battery compartment cover 120 is prevented from falling or losing.

Preferably, the anti-lost pull cord 130 is made of silica gel.

Preferably, the battery compartment cover 120 is provided with a containing cavity 122, the containing cavity 122 is communicated with the stay cord mounting hole, and the containing cavity 122 is consistent with the end part of the anti-lost stay cord 130. After the anti-lost rope 130 is installed in place, the end is completely contained within the containing cavity 122, so that the outer surface of the battery compartment cover 120 is flat.

Preferably, a button 123 is provided on the outer side of the battery compartment cover 120 for improving sliding operability of the battery compartment cover 120. The clasp 123 is a plurality of protruding strips.

In a preferred development, a waterproof strip 121 is mounted on the inside of the battery compartment cover 120, facing the side of the battery. As shown in fig. 6 to 8, the waterproof strip 121 surrounds the battery outer ring. When the battery compartment cover 120 is fastened, the waterproof strip 121 is slightly deformed, so that the battery accommodating space is isolated from the outside, and even if water is sputtered to the helmet, for example, in a scene of spraying water to fight fire in a fire scene, water cannot enter the battery accommodating space. One end of the waterproof strip 121 is embedded in the battery compartment cover 120, and the other end protrudes at least 2 circles of semicircular protrusions 1211 to the battery accommodating space, and in this embodiment, 2 circles of semicircular protrusions 1211 are used, and a plurality of semicircular protrusion structures may be added to further increase the waterproof performance.

Preferably, the waterproof strip 121 is a silica gel strip.

Preferably, the battery compartment cover 120 and the waterproof strip 121 are integrally formed by adopting a double-material injection molding process.

In a preferred development, the battery compartment cover 120 is provided with a plurality of snap-locks 124 on the side facing the compartment body 110, i.e. on the inner side; the position of the bin body 110 corresponding to the buckle 124 is provided with a bayonet, and after the buckle 124 and the bayonet are mutually clamped, the relative fixation of the battery bin cover 120 and the bin body 110 is realized. The buckle 124 is a hook-shaped structure, and a weakening notch is formed at a corner of the hook-shaped structure. Weakening the notch allows the clasp 124 to ensure a certain clasp strength while the battery in the battery compartment explodes, and the clasp 124 of the battery compartment cover 120 preferentially breaks and flies outwards to protect the safety of the wearer.

Preferably, the weakening gap is provided at a position of minimum strength of the hook-like structure.

According to the scheme, a silica gel pulling rope is designed between the battery compartment cover 120 and the battery compartment, the battery compartment cover 120 is opened when a battery is replaced, and the battery compartment cover 120 can be drooping on the side of the battery compartment to prevent the battery compartment cover 120 from falling or losing; in addition, the battery compartment cover 120 adopts a double-material injection molding process, silica gel is embedded in the battery compartment cover 120, two semicircular protrusions are designed on the silica gel strips, deformation sealing is generated on the semicircle of the silica gel strips when the battery compartment cover 120 is covered on the battery compartment, and the waterproof performance of the battery compartment is realized; the battery compartment cover 120 is designed to weaken the buckle, so that even if the battery explodes, the buckle of the battery compartment cover 120 can be damaged preferentially, and the battery compartment cover 120 flies out from the battery compartment to achieve the explosion unloading effect.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The battery compartment of the helmet is characterized by comprising a compartment body (110) and a battery compartment cover (120), wherein the battery compartment cover (120) is connected with the compartment body (110) in a sliding buckling manner, and pull rope mounting holes are formed in the battery compartment cover (120) and the compartment body (110); the helmet battery compartment further comprises an anti-lost pull rope (130), and the anti-lost pull rope (130) penetrates through the pull rope mounting hole to connect the battery compartment cover (120) with the compartment body (110).

2. The helmet battery compartment of claim 1, wherein the ends of the anti-lost pull cord (130) are larger than the pull cord mounting hole, the ends being pressed through the pull cord mounting hole to connect the battery compartment cover (120) with the compartment body (110).

3. The helmet battery compartment according to claim 2, wherein the battery compartment cover (120) is provided with a receiving cavity (122), and the receiving cavity (122) is consistent with an end of the anti-lost rope (130).

4. Helmet battery compartment according to claim 1, characterized in that the battery compartment cover (120) is provided with a clasp (123) on the outer side.

5. Helmet battery compartment according to claim 1, characterized in that the inner side of the battery compartment cover (120) is provided with a waterproof strip (121), which waterproof strip (121) surrounds the battery outer ring.

6. The helmet battery compartment according to claim 5, wherein one end of the waterproof strip (121) is embedded in the battery compartment cover (120), and the other end of the waterproof strip (121) protrudes toward the compartment body (110) by a semicircular protrusion (1211) of at least 2 turns.

7. The helmet battery compartment according to claim 6, wherein the battery compartment cover (120) and the waterproof strip (121) are integrally formed by a two-material injection molding process.

8. The helmet battery compartment according to claim 1, wherein a plurality of buckles (124) are provided on an inner side surface of the battery compartment cover (120), bayonets are provided on the compartment body (110) at positions corresponding to the buckles (124), and the buckles (124) are mutually clamped with the bayonets.

9. The helmet battery compartment of claim 8, wherein the clasp (124) is a hook-like structure.

10. The helmet battery compartment of claim 9, wherein the corners of the hook-like structure are notched with weakening notches.

11. An intelligent fire helmet comprising a helmet battery compartment according to any one of claims 1 to 10.