CN216089082U

CN216089082U - Indoor location safety helmet based on UWB location, 4G, 5G network

Info

Publication number: CN216089082U
Application number: CN202122644876.8U
Authority: CN
Inventors: 余天洋; 张自豹
Original assignee: Shenzhen Howah Network Communication Co ltd
Current assignee: Shenzhen Howah Network Communication Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-22
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses an indoor positioning safety helmet based on UWB positioning and 4G and 5G networks, which comprises a safety helmet main body, wherein the safety helmet main body comprises a safety helmet shell, the top of the safety helmet shell is provided with an opening, a protruding part is fixed at the opening, the surface of the safety helmet shell is provided with a plurality of grooves, a soft layer covers the grooves, an expanding part is formed on the protruding part, an inner cavity is arranged in the expanding part, and a floating block is arranged in the inner cavity. The intelligent safety helmet has high intelligent degree, the utility model has good protection when in use, the surface of the safety helmet is not easy to be stained with dust or moisture, and the safety helmet and electrical elements on the safety helmet are effectively protected; the UWB technology and the 4G and 5G technologies are arranged, the positioning effect is good, the worker can be conveniently positioned, the worker can be conveniently found, and the safety is high.

Description

Indoor location safety helmet based on UWB location, 4G, 5G network

Technical Field

The utility model relates to an indoor positioning safety helmet based on UWB positioning and 4G and 5G networks.

Background

The Ultra Wide Band (UWB) technology is a wireless carrier communication technology, which does not adopt sinusoidal carrier, but utilizes nanosecond-level non-sinusoidal wave narrow pulse to transmit data, so that the occupied frequency spectrum range is Wide.

The UWB technology has the advantages of low system complexity, low power spectral density of transmitted signals, insensitivity to channel fading, low interception capability, high positioning accuracy and the like, and is particularly suitable for high-speed wireless access in indoor and other dense multipath places.

The transmission speed of the 5G network communication technology is high. The 5G 5G network communication technology is one of the most advanced network communication technologies in the world at present. Compared with the commonly applied 4G network communication technology, the 5G network communication technology has a very obvious advantage in transmission speed.

At present, UWB positioning, 4G and 5G networks are applied less in safety helmets; the safety helmet is vulnerable and the surface is prone to contamination with dust, which can adversely affect the safety helmet and the structures on the safety helmet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of an indoor positioning safety helmet based on UWB positioning and 4G and 5G networks, which can solve the problem.

The utility model is realized by the following technical scheme: the utility model provides a based on indoor location safety helmet of UWB location, 4G, 5G network, including the safety helmet main part, the safety helmet main part is provided with the opening including the safety helmet shell, the top of installation cap shell, and the opening part is fixed with the bellying, and the surface of safety helmet shell is provided with a plurality of recesses, and groove has covered the one deck soft layer, is formed with the extension on the bellying, is provided with the inner chamber in the extension, is provided with the slider in the inner chamber.

According to the preferable technical scheme, the cross section of the opening is of a circular structure, internal threads are arranged on the inner wall of the opening, a connecting ring is fixed on the side face of the protruding portion, external threads are arranged on the surface of the connecting ring and matched with the internal threads, the connecting ring is arranged at the opening and meshed through the threads, and the protruding portion is made of soft colloid materials.

As a preferred technical scheme, a mounting cavity is formed in the protruding portion, a control mainboard is fixed in the mounting cavity, a UWB antenna and an insertion groove are arranged on the control mainboard, and 4G and 5G modules are mounted in the insertion groove; the protruding portion is provided with a connecting hole, and the UWB antenna is arranged in the connecting hole.

As the preferred technical scheme, the soft layer is made of soft rubber, a gap is formed between the soft layer and the groove, a cavity is arranged in the soft layer, and the surface of the soft layer is uneven.

As the preferred technical scheme, the expansion part and the bulge part are of an integrated structure, the floating block is made of a colloid material, a sealing cavity is arranged in the floating block, helium is stored in the sealing cavity, a plurality of protruding pieces are arranged on the side face of the floating block, a plurality of air holes are formed in the expansion part, and the air holes face the soft layer.

The utility model has the beneficial effects that:

1. when the safety helmet is used, the safety helmet has good protection performance, the surface of the safety helmet is not easy to be stained with dust or moisture, and the safety helmet and electrical elements on the safety helmet are effectively protected;

2. the UWB technology and the 4G and 5G technologies are arranged, the positioning effect is good, the worker can be conveniently positioned, the worker can be conveniently found, and the safety is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an overall view of the present invention;

fig. 2 is a structural view of the extension portion of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 2, the safety helmet comprises a safety helmet main body 1, wherein the safety helmet main body 1 comprises a safety helmet outer shell 111, an opening 116 is formed in the top of the safety helmet outer shell 111, a protruding portion 2 is fixed at the opening 116, a plurality of grooves 112 are formed in the surface of the safety helmet outer shell 111, a soft layer 3 covers the grooves 112, an expanding portion 5 is formed on the protruding portion 2, an inner cavity is formed in the expanding portion 5, and a floating block 6 is arranged in the inner cavity.

The cross section of the opening 116 is of a circular structure, internal threads are arranged on the inner wall of the opening 116, a connecting ring 7 is fixed on the side face of the boss 2, external threads are arranged on the surface of the connecting ring 7 and matched with the internal threads, the connecting ring 7 is arranged at the opening 116 and meshed through the threads, and the boss 2 is made of soft colloid materials. The connecting ring is fixed on the lug boss in an adhering way.

Wherein, the bulge 2 is provided with a mounting cavity, a control mainboard is fixed in the mounting cavity, the control mainboard is provided with a UWB antenna 17 and an insertion groove, and 4G and 5G modules are arranged in the insertion groove; the boss 2 is provided with a connecting hole, and the UWB antenna 17 is provided in the connecting hole. Button cells or other power structures may be provided within the bosses to provide power. The control mainboard is also provided with structures such as a wireless transceiver and the like, which are common technologies and are not protection points of the patent, so that detailed explanation is not provided.

Wherein, soft layer 3 is made for the flexible glue, is formed with the space between soft layer 3 and the recess 112, is provided with the cavity in the soft layer 3, and the surface irregularity of soft layer 3 for the soft layer surface is easily deformed, is difficult for being infected with the dust.

Wherein, the structure of extension portion 5 and bellying 2 formula as an organic whole, slider 6 are made for the colloid material, are provided with sealed chamber in the slider 6, and the helium is stored to sealed intracavity, and slider 6's side is provided with the multi-disc lug 8, is provided with a plurality of bleeder vents 16 on the extension portion 5, and bleeder vent 16 is towards soft layer 3. The soft layer can be made of soft rubber, so that the deformation is convenient. The cavity in the soft layer is also to make the soft layer more deformable. Dust is difficult to adhere to the surface of the soft layer with deformation movement. Helium is stored in the floating block, and the floating block is similar to a balloon structure and is convenient to float.

This technical scheme is provided with UWB technique and 4G, 5G technique when using, uses in the safety helmet for the location effect of safety helmet is better, has increased the security.

When the safety helmet is used, the soft layer and the protruding portion protect the safety helmet, the anti-falling effect of the safety helmet is increased, and the safety helmet is not prone to damage.

When the safety helmet is worn on a person, the safety helmet moves along with the movement of the person, the floating block in the safety helmet continuously moves, the protruding piece on the floating block generates airflow after the floating block moves, the airflow acts on the soft layer or the safety helmet to remove dust and moisture, the effect is good, and the dust-proof and moisture-proof effects are improved.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a based on indoor location safety helmet of UWB location, 4G, 5G network which characterized in that: including safety helmet main part (1), safety helmet main part (1) is including safety helmet shell (111), and the top of safety helmet shell (111) is provided with opening (116), and opening (116) department is fixed with bellying (2), and the surface of safety helmet shell (111) is provided with a plurality of recesses (112), and recess (112) department covers there is one deck soft layer (3), is formed with extension (5) on bellying (2), is provided with the inner chamber in extension (5), is provided with slider (6) in the inner chamber.

2. The UWB-based positioning, 4G, 5G network indoor positioning safety helmet of claim 1, wherein: the cross section of opening (116) is circular structure, and the inner wall of opening (116) is provided with the internal thread, the side of bellying (2) is fixed with go-between (7), and the surface of go-between (7) is provided with the external screw thread, external screw thread and internal thread phase-match, go-between (7) set up and pass through the thread engagement in opening (116), and bellying (2) are soft colloid material and make.

3. The UWB-based positioning, 4G, 5G network indoor positioning safety helmet of claim 1, wherein: the bulge (2) is provided with a mounting cavity, a control mainboard is fixed in the mounting cavity, a UWB antenna (17) and an insertion groove are arranged on the control mainboard, and 4G and 5G modules are arranged in the insertion groove; the protruding part (2) is provided with a connecting hole, and the UWB antenna (17) is arranged in the connecting hole.

4. The UWB-based positioning, 4G, 5G network indoor positioning safety helmet of claim 1, wherein: the soft layer (3) is made of soft rubber, a gap is formed between the soft layer (3) and the groove (112), a cavity is arranged in the soft layer (3), and the surface of the soft layer (3) is uneven.

5. The UWB-based positioning, 4G, 5G network indoor positioning safety helmet of claim 1, wherein: expansion portion (5) and bellying (2) structure as an organic whole, slider (6) are made for the colloid material, are provided with sealed chamber in slider (6), and helium is stored to sealed intracavity, and the side of slider (6) is provided with multi-disc lug (8), is provided with a plurality of bleeder vents (16) on expansion portion (5), and bleeder vent (16) are towards soft layer (3).