CN207822295U - A kind of gas defense semi-respirator - Google Patents
A kind of gas defense semi-respirator Download PDFInfo
- Publication number
- CN207822295U CN207822295U CN201721424149.8U CN201721424149U CN207822295U CN 207822295 U CN207822295 U CN 207822295U CN 201721424149 U CN201721424149 U CN 201721424149U CN 207822295 U CN207822295 U CN 207822295U
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- CN
- China
- Prior art keywords
- outer cover
- light
- inner cover
- signal
- cover
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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.)
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Abstract
The utility model discloses a kind of gas defense semi-respirators, including outer cover and inner cover, it is equipped with the fixing port of the malicious box of fixed filter in inner cover centre position, the light trough of fixing groove and fixed LED lamp bead is equipped on inner cover, storage battery plants, signal transmitter-receiver device, control circuit board, positioning device is separately fixed in different fixing grooves, outer cover is fixed on by several screws on inner cover, the hole passed through for fixing port is equipped on the inside of outer cover, the slot for being equipped with Transparent lamp shade on outer cover and being used cooperatively with fixing groove, red and green indicator light is equipped on outer cover, signal emission switch and light switch are equipped on outer cover, sender unit is connected with green indicator light, signal receiving device is connected with red indicating light and LED lamp bead.The utility model simple structure and reasonable design can accurately send out staff for help position, find staff for help convenient for rescue worker, while can also play and pacify staff for help staff for help is made to bear with rescue.
Description
Technical field
The utility model is related to protective equipment, specifically a kind of gas defense semi-respirator.
Background technology
It needs that gas mask, coal mining and rescue work is used all to exist certain in coal mining and rescue work
Danger, need to tell accurate address to rescue worker when worker or rescue personnel, which face a danger, needs emergency, it is no
It can then extend and search and rescue the time, need worker or rescue worker to carry the mobile device contacted with the external world at present, in movement
Staff for help can be potentially encountered danger in the case of device losses.
Invention content
The utility model provides a kind of included emergency function to solve the above-mentioned problems, and can to staff for help into
The gas defense semi-respirator that row is accurately positioned.
The utility model is achieved through the following technical solutions in order to achieve the above object：
1, the utility model is a kind of gas defense semi-respirator, including outer cover and inner cover, and inner cover centre position is provided with fixation
The fixing port of the malicious box of filter is provided with several fixing grooves, storage battery plants, signal transmitting and reception dress on the inner cover on the outside of fixing port
Set, control circuit board, positioning device are separately fixed in different fixing grooves, the lamp of fixed LED lamp bead is provided on inner cover
Slot, is provided with several threaded securing bores on the outside of inner cover, and outer cover is fixed on inner cover by several screws, is arranged on the inside of outer cover
There is the hole passed through for fixing port, the Transparent lamp shade for covering light trough is provided on outer cover, is provided on the inside of outer cover and fixing groove
The slot being used cooperatively, is provided with red indicating light and green indicator light on outer cover, and control signal transmitting is provided on outer cover
The signal emission switch and light switch, sender unit of device and control LED lamp bead are connected with green indicator light, in signal
Green indicator light lights while sending, and signal receiving device is connected with red indicating light and LED lamp bead, is received in signal
It red indicating light and LED lamp bead while being lighted when device receives signal.
Further improvement of the utility model is：The small display of display storage battery plants electricity is inlaid on outer cover.
Further improvement of the utility model is：The charge port to charge to storage battery plants is provided on outer cover.
Further improvement of the utility model is：The malicious box of filter is by being threaded onto in fixing port.
The utility model has the beneficial effects that：When wearer, which faces a danger, needs rescue, open signal emission switch will
Distress signal is transmitted to the center of rescuing with specific location, and after the center of rescuing receives signal and feedback signal, signal receives dress
It sets red indicating light and LED lamp bead after receiving feedback signal while lighting, LED lamp bead, which lights, to be convenient for rescue worker to find
Wearer can control light switch in the lower wearer of electricity and close LED lamp bead.
The utility model simple structure and reasonable design can accurately send out staff for help position, be convenient for rescue worker
It was found that staff for help, while it can also play and pacify staff for help staff for help is made to bear with rescue.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Wherein：1- outer covers, 2- inner covers, the malicious box of 3- filters, 4- Transparent lamp shades, 5- signal emission switch, 6- light switches.
Specific implementation mode
In order to reinforce the understanding to the utility model, the utility model is made below in conjunction with drawings and examples further
Detailed description, the embodiment be only used for explain the utility model, to the scope of protection of the utility model constitute limit.
As shown in Figure 1, the utility model is a kind of gas defense semi-respirator, including outer cover 1 and inner cover 2, in inner cover centre position
It is provided with the fixing port of fixed filter poison box 3, several fixing grooves, storage battery plants, signal are provided on the inner cover 2 on the outside of fixing port
Transmitter-receiver device, control circuit board, positioning device are separately fixed in different fixing grooves, are provided on inner cover 2 solid
The light trough for determining LED lamp bead is provided with several threaded securing bores in 2 outside of inner cover, and outer cover 1 is fixed on inner cover 2 by several screws
On, 1 inside of outer cover is provided with the hole passed through for fixing port, the Transparent lamp shade 4 for covering light trough is provided on outer cover 1, outside
1 inside of cover is provided with the slot being used cooperatively with fixing groove, red indicating light and green indicator light is provided on outer cover 1, outside
It is provided with control sender unit on cover 1 and controls the signal emission switch 5 and light switch 6 of LED lamp bead, signal transmitting dress
It sets and is connected with green indicator light, green indicator light lights while signal is sent, and signal receiving device is indicated with red
Lamp is connected with LED lamp bead, red indicating light and LED lamp bead while being lighted when signal receiving device receives signal, in outer cover 1
On be inlaid with display storage battery plants electricity small display, the charge port to charge to storage battery plants is provided on outer cover 1,
For the malicious box 3 of filter by being threaded onto in fixing port, small display can show that the remaining capacity of storage battery plants, while be connect in signal
After being received feedback information by device, small display can show that the time that can obtain most rescuing soon, and rescue personnel
The time rushed to carries out countdown, can play and pacify solution personnel, in order to remind staff for help that can not wait until rescue people
Member saves oneself in time in the case of rushing to.
The utility model simple structure and reasonable design can accurately send out staff for help position, be convenient for rescue worker
It was found that staff for help, while it can also play and pacify staff for help staff for help is made to bear with rescue.
Claims (4)
1. a kind of gas defense semi-respirator, including outer cover（1）And inner cover（2）, it is characterised in that：It is provided in the inner cover centre position
The fixed malicious box of filter（3）Fixing port, the inner cover on the outside of the fixing port（2）On be provided with several fixing grooves, accumulator
Plate, signal transmitter-receiver device, control circuit board, positioning device are separately fixed in the different fixing grooves, described
Inner cover（2）On be provided with the light trough of fixed LED lamp bead, in the inner cover（2）Outside is provided with several threaded securing bores, described outer
Cover（1）It is fixed on the inner cover by several screws（2）On, in the outer cover（1）Inside is provided with to be passed through for the fixing port
Hole, in the outer cover（1）On be provided with the Transparent lamp shade for covering the light trough（4）, in the outer cover（1）Inside be provided with
The slot that the fixing groove is used cooperatively, in the outer cover（1）On be provided with red indicating light and green indicator light, in outer cover（1）
On be provided with control sender unit and control LED lamp bead signal emission switch（5）And light switch（6）, the signal
Emitter is connected with the green indicator light, and the green indicator light lights while signal is sent, the signal
Reception device is connected with the red indicating light and LED lamp bead, and when the signal receiving device receives signal, red indicates
Lamp and LED lamp bead light simultaneously.
2. a kind of gas defense semi-respirator according to claim 1, it is characterised in that：In the outer cover（1）On be inlaid with display institute
State the small display of storage battery plants electricity.
3. a kind of gas defense semi-respirator according to claim 1, it is characterised in that：In the outer cover（1）On be provided with to described
The charge port that storage battery plants charges.
4. a kind of gas defense semi-respirator according to claim 1, it is characterised in that：The malicious box of the filter（3）By being threaded onto
It states in fixing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721424149.8U CN207822295U (en) | 2017-10-31 | 2017-10-31 | A kind of gas defense semi-respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721424149.8U CN207822295U (en) | 2017-10-31 | 2017-10-31 | A kind of gas defense semi-respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207822295U true CN207822295U (en) | 2018-09-07 |
Family
ID=63385458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721424149.8U Expired - Fee Related CN207822295U (en) | 2017-10-31 | 2017-10-31 | A kind of gas defense semi-respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207822295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359116A (en) * | 2020-04-02 | 2020-07-03 | 丁志国 | Hood device for biological protection |
-
2017
- 2017-10-31 CN CN201721424149.8U patent/CN207822295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359116A (en) * | 2020-04-02 | 2020-07-03 | 丁志国 | Hood device for biological protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |