CN204576745U - The nearly electro-induction precaution device of a kind of high pressure - Google Patents
The nearly electro-induction precaution device of a kind of high pressure Download PDFInfo
- Publication number
- CN204576745U CN204576745U CN201520174633.4U CN201520174633U CN204576745U CN 204576745 U CN204576745 U CN 204576745U CN 201520174633 U CN201520174633 U CN 201520174633U CN 204576745 U CN204576745 U CN 204576745U
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- Prior art keywords
- nearly
- induction
- high pressure
- battery cover
- precaution device
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- 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
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses the nearly electro-induction precaution device of a kind of high pressure, it relates to a kind of safety auxiliary tool.It comprises shell, battery cover, power switch, driving switch, speech chip and nearly electric induced line, outer casing frontispiece is provided with battery cover, battery cover is provided with power switch, driving switch, driving switch is connected with nearly electric induced line by current converter circuit, speech chip is connected with current converter circuit by electric wire, and described nearly electric induced line stretches out shell and arranges.The utility model structure is simple, and good looking appearance is generous, and volume is little, lightweight, carries easy installation and reliable, and warning effect is good.
Description
Technical field
The utility model relates to a kind of safety auxiliary tool, be specifically related to the nearly electro-induction precaution device of a kind of high pressure.
Background technology
The nearly electro-induction precaution device of high pressure can be installed in safety helmet or portable use, is mainly applicable to the line construction personnel such as electric power, telecommunications, UNICOM, petrochemical complex, railway.There are some defects in traditional high pressure nearly electro-induction precaution device: general alarm adopts hummer, sometimes due to external interference, can can't hear sound, greatly reduce security, and traditional precaution device to carry installation also inconvenient, practicality is not strong.
Utility model content
For the deficiency that prior art exists, the utility model object is to provide a kind of high pressure nearly electro-induction precaution device, and structure is simple, and good looking appearance is generous, and volume is little, lightweight, carries easy installation and reliable, and warning effect is good.
To achieve these goals, the utility model realizes by the following technical solutions: the nearly electro-induction precaution device of high pressure, comprise shell, battery cover, power switch, driving switch, speech chip and nearly electric induced line, outer casing frontispiece is provided with battery cover, battery cover is provided with power switch, driving switch, driving switch is connected with nearly electric induced line by current converter circuit, and speech chip is connected with current converter circuit by electric wire, and described nearly electric induced line stretches out shell and arranges.
As preferably, described shell rear surface is arranged in safety helmet by sticker.
As preferably, described shell is waterproof case.
As preferably, described driving switch is frequency regulator.
The beneficial effects of the utility model: structure is simple, and good looking appearance is generous, and volume is little, lightweight, carries easy installation and reliable, and warning effect is good.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
With reference to Fig. 1, this embodiment is by the following technical solutions: the nearly electro-induction precaution device of high pressure, comprise shell 1, battery cover 2, power switch 3, driving switch 4, speech chip 5 and nearly electric induced line 6, shell 1 front is provided with battery cover 2, battery cover 2 is provided with power switch 3, driving switch 4, driving switch 4 is connected with nearly electric induced line 6 by current converter circuit, and speech chip 5 is connected with current converter circuit by electric wire, and described nearly electric induced line 6 stretches out shell 1 and arranges.
It should be noted that described shell 1 back side is arranged in safety helmet by sticker.
It should be noted that described shell 1 is waterproof case.
It should be noted that described battery cover 2 is connected on shell 1, easy installation and reliable.
In addition, described driving switch 4 is frequency regulator.
This embodiment is adjusted to suitable frequency by driving switch, nearly electric induced line 5 can detect that some are at random or hiding etc. not easily by current signal that people detects, then current signal is imported into current converter circuit, current converter circuit converts current signal to voice signal, be sent to speech chip by electric wire again, speech chip just can send audio alert information, realizes true man's voice broadcast, warning effect is better, thus substantially increases security.
This embodiment structure is simple, and good looking appearance is generous, and volume is little, lightweight, carries easy installation and reliable, and warning effect is good.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the nearly electro-induction precaution device of high pressure, it is characterized in that, comprise shell (1), battery cover (2), power switch (3), driving switch (4), speech chip (5) and nearly electric induced line (6), shell (1) front is provided with battery cover (2), battery cover (2) is provided with power switch (3), driving switch (4), driving switch (4) is connected with nearly electric induced line (6) by current converter circuit, speech chip (5) is connected with current converter circuit by electric wire, described nearly electric induced line (6) stretches out shell (1) and arranges.
2. the nearly electro-induction precaution device of high pressure according to claim 1, is characterized in that, described shell (1) back side is arranged in safety helmet by sticker.
3. the nearly electro-induction precaution device of high pressure according to claim 1, is characterized in that, described shell (1) is waterproof case.
4. the nearly electro-induction precaution device of high pressure according to claim 1, is characterized in that, described driving switch (4) is frequency regulator.
5. the nearly electro-induction precaution device of high pressure according to claim 1, is characterized in that, described battery cover (2) is connected on shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520174633.4U CN204576745U (en) | 2015-03-26 | 2015-03-26 | The nearly electro-induction precaution device of a kind of high pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520174633.4U CN204576745U (en) | 2015-03-26 | 2015-03-26 | The nearly electro-induction precaution device of a kind of high pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204576745U true CN204576745U (en) | 2015-08-19 |
Family
ID=53869351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520174633.4U Expired - Fee Related CN204576745U (en) | 2015-03-26 | 2015-03-26 | The nearly electro-induction precaution device of a kind of high pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204576745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205983A (en) * | 2015-10-30 | 2015-12-30 | 国网山东海阳市供电公司 | Safety warning indicator for power construction personnel |
-
2015
- 2015-03-26 CN CN201520174633.4U patent/CN204576745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205983A (en) * | 2015-10-30 | 2015-12-30 | 国网山东海阳市供电公司 | Safety warning indicator for power construction personnel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160326 |