CN205648998U - Mining helmet - Google Patents

Mining helmet Download PDF

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Publication number
CN205648998U
CN205648998U CN201521022637.7U CN201521022637U CN205648998U CN 205648998 U CN205648998 U CN 205648998U CN 201521022637 U CN201521022637 U CN 201521022637U CN 205648998 U CN205648998 U CN 205648998U
Authority
CN
China
Prior art keywords
calling organ
bee calling
cap
utility
safety helmet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201521022637.7U
Other languages
Chinese (zh)
Inventor
俞凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong University of Science and Technology
Original Assignee
Shandong University of Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong University of Science and Technology filed Critical Shandong University of Science and Technology
Priority to CN201521022637.7U priority Critical patent/CN205648998U/en
Application granted granted Critical
Publication of CN205648998U publication Critical patent/CN205648998U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a mining helmet, including the cap body, it includes still that photoelectricity is apart from inductor, LED lamp, bee calling organ, lithium cell. Put glazed electrical distance inductor, lithium cell and bee calling organ on the hat lining top, red LED has respectively been put about the border under the cap body. Can there be the unsafe acts of taking the safety helmet in the colliery worker once in a while when underground operation. Can trigger photoelectricity this moment apart from inductor, the red LED meeting fast blink in the left and right sides, the bee calling organ at hat lining top can report to the police. Bee calling organ arranges the hat lining top in, and when bee calling organ reported to the police, the internal cavity of cap can enlarge the alarm tone, adopt the lithium cell, alleviateed cap weight volume. The utility model discloses adopt the mode of the dual early warning of reputation when not changing the safety helmet structure, can reduce the worker effectively and produce the unsafe acts that the safety helmet was not worn to the during operation to simple structure, light, the practicality is strong.

Description

A kind of Mine safe cap
Technical field
This utility model relates to a kind of Mine safe cap, a kind of Mine safe cap based on optoelectronic distance induction apparatus.Belong to mining field of tool.
Background technology
Mine safe cap is requisite instrument during Coal Mine Staff safety in production, but some worker exists the unsafe act not worn a safety helmet, and there is serious potential safety hazard.Current widely used safety helmet can not remind this unsafe act in time, seriously governs safety in production.
Summary of the invention
In order to solve the weak point existing for above-mentioned technology, this utility model provides a kind of Mine safe cap based on optoelectronic distance induction apparatus.
In order to solve above technical problem, the technical solution adopted in the utility model is: a kind of Mine safe cap, including cap body, it also includes optoelectronic distance induction apparatus, lithium battery, buzzer, LED.Cap body liner top is equipped with optoelectronic distance induction apparatus, lithium battery and buzzer, is distributed according to balance principle;Buzzer is placed in hat lining top, and cap body cavity can give full play to amplify the effect of sound;One red LED of each installation about cap body lower limb.
This utility model uses sound-light double alarm mode while not changing helmet structure, and the unsafe act not worn a safety helmet when can efficiently reduce worker's production work, and simple in construction are light, practical.
Accompanying drawing explanation
Fig. 1 is the sectional view of this utility model (under use state).
Fig. 2 is this utility model hat lining top components and parts top view.
Fig. 3 is this utility model circuit diagram.
In figure: 1, cap body;2, red LED;3, red LED;4, optoelectronic distance induction installation, buzzer and lithium battery integration module;5, hat lining;6, lithium battery;7, optoelectronic distance induction installation;8, buzzer.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, this utility model includes cap body 1, two red LED lamp (2,3), hat lining 5, lithium battery 6, optoelectronic distance induction installation 7, buzzers 8.Lithium battery 6, optoelectronic distance induction installation 7 and buzzer 8 are installed according to order arrangement shown in Fig. 2, are placed in hat lining 5 top.
As it is shown on figure 3, this utility model internal circuit uses lithium battery to trigger device as warning devices, optoelectronic distance induction installation as circuit as power supply, buzzer and two red LED.
All parts of the present utility model is collectively forming a stable safety helmet with warning function, when down-hole worker removes safety helmet, is placed in the optoelectronic distance induction installation 7 at hat lining 5 top away from head, and now circuit can be triggered.The buzzer 8 being placed in hat lining 5 top can sound the alarm, and the red LED lamp (2,3) being concurrently placed at cap body 1 left and right sides can not stop flicker.When worker puts on a safety helmet, optoelectronic distance induction installation 7 then can close closed circuit, all clear.
This utility model uses lithium battery 6 ensure that, and the long-time continuation of the journey of warning function decreases the overall weight of safety helmet simultaneously as far as possible;Buzzer 8 is placed in hat lining top, makes full use of the function amplifying sound of whole cap body cavity;Cap body both sides are equipped with two red LED lamp (2,3) on the premise of guaranteeing safety helmet weight balancing, can effectively provide light alarm.This utility model uses sound-light double alarm, can effectively reduce the unsafe act that Coal Mine Staff does not wears a safety helmet, decrease accident potential.
Above-mentioned embodiment is not to restriction of the present utility model; this utility model is also not limited to the example above; change that those skilled in the art are made in the range of the technical solution of the utility model, retrofit, add or replace, also belong to protection domain of the present utility model.

Claims (2)

1. a Mine safe cap, including cap body, it also includes optoelectronic distance induction apparatus, lithium battery, buzzer, red LED lamp, it is characterised in that: described optoelectronic distance induction apparatus, lithium battery, buzzer is fixed on cap body liner top according to equilibrium principle, and lithium battery, two red LED lamp, optoelectronic distance induction apparatus, buzzer is sequentially connected in series into Guan Bi circuit.
Mine safe cap the most according to claim 1, it is characterised in that: described cap body lower limb left and right is each fixes a red LED lamp.
CN201521022637.7U 2015-12-10 2015-12-10 Mining helmet Expired - Fee Related CN205648998U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521022637.7U CN205648998U (en) 2015-12-10 2015-12-10 Mining helmet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521022637.7U CN205648998U (en) 2015-12-10 2015-12-10 Mining helmet

Publications (1)

Publication Number Publication Date
CN205648998U true CN205648998U (en) 2016-10-19

Family

ID=57355875

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521022637.7U Expired - Fee Related CN205648998U (en) 2015-12-10 2015-12-10 Mining helmet

Country Status (1)

Country Link
CN (1) CN205648998U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161019

Termination date: 20171210

CF01 Termination of patent right due to non-payment of annual fee