CN205016238U - Whistle with atmospheric pressure sensing element - Google Patents
Whistle with atmospheric pressure sensing element Download PDFInfo
- Publication number
- CN205016238U CN205016238U CN201520265102.6U CN201520265102U CN205016238U CN 205016238 U CN205016238 U CN 205016238U CN 201520265102 U CN201520265102 U CN 201520265102U CN 205016238 U CN205016238 U CN 205016238U
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- CN
- China
- Prior art keywords
- sensing element
- pressure sensing
- air pressure
- audio frequency
- whistle
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Abstract
The utility model provides a whistle with atmospheric pressure sensing element contains a casing and a circuit matrix piece, and the casing contains a shell body and one separates the subassembly, and this internally has a shell inner space shell, separate the subassembly in with the shell space separation be an air chamber and an accommodation chamber to offering one and feeding through in the sensing opening of air chamber, the air chamber has been offered one and has been blown and mouthful insufflate the air chamber for an user with a gas, circuit board module setting is originally internal in the shell to contain the circuit edition of books body and an atmospheric pressure sensing element, the at least part of the circuit edition of books body sets up in the accommodation chamber to have monogamy in the gaseous sensing region of sensing open -ended, atmospheric pressure sensing element sets up in gaseous sensing regionally, for sensing gas, and conveys out sensing signal when the sensing goes out gas. The utility model provides an among the prior art personnel of helping out of distress can't effectively learn the problem of user position according to the edge tone that the user blew off.
Description
Technical field
The utility model is about a kind of whistle with air pressure sensing element, refer in particular to a kind of can sense gasses send out the whistle with air pressure sensing element of sensing signal.
Background technology
Generally speaking, whistle can send the architectural characteristic of the sound easily owing to having, therefore, namely be applied to the occasion of the various different demands such as warning, prompting widely all the time, and in recent years along with the artificial crime of people is frequent and natural disaster is frequent, whistle especially a kind of easy to carry, use warning simple and easy and with low cost, emergency instrument.But, in the environment that life is increasingly sophisticated, various different sound source is very extensive and numerous and diverse, the birdie of simple rule (or irregular) is real is difficult to arresting, particularly when mishap or urgent danger, around certainly will adulterate many with the personnel of birdie contact, make user blow a whistle sound time, the birdie that cannot effectively blow out according to user learns user position, therefore, the structure of existing whistle still possesses improves space, can go to relief as quickly as possible for personnel learns the position of user.
In addition, the tone of the high musical range of birdie has the characteristic of easily locating but not easily transmitting long term distance, and the tone of low scale easily transmits long term distance but the characteristic of not easily locating, therefore user often only can blow out single tone in practical situations both, when making user sink into emergency, namely it initially may have one section of suitable distance from personnel, therefore only can not arrive them with the tone of a high musical range; In addition, along with the difference at personnel's age, the tone that can hear easily also relatively different, such as comparatively older is easier to the tone hearing low scale, and the tone of high musical range comparatively be can't hear sometimes, accordingly, prior art is badly in need of the whistle that can launch high-pitched tone and low pitch simultaneously, to increase the efficiency of helping out of distress.
Utility model content
Because in prior art, due to user blow a whistle sound time, personnel effectively cannot learn user position by the foundation user birdie that blow out, and therefore, existing whistle still possesses and improves space.Edge this, fundamental purpose of the present utility model is to provide a kind of whistle with air pressure sensing element, and it adopts air pressure to sense mode and senses user and blow, and to produce sensing signal, this sensing signal is sent to the external world, uses and solve the problem of prior art.
For solving the problem existing for prior art, the necessary technology means that the utility model adopts are for providing a kind of whistle with air pressure sensing element, comprise a housing and a circuit board module, housing comprises a shell body and a partition component, there is in shell body space in a shell, space in shell is divided into an air chamber and an accommodation chamber by partition component, and offers the sensing opening that is communicated in air chamber, and air chamber offers an inflatable mouth, for a user, one gas is blown into air chamber.Circuit board module is arranged in shell body, and comprises a circuit board body and an air pressure sensing element.Circuit board body is arranged at accommodation chamber at least partly, and has the gas sensing region that corresponds to sensing opening, and air pressure sensing element is arranged at gas sensing region, in order to sense gasses, and sends out one first sensing signal when sensing gas.
In addition, in the preferred embodiment of the above-mentioned attached technological means with the whistle of air pressure sensing element, air pressure sensing element is embedded in sensing opening, circuit board module comprises a transport module, be electrically connected at air pressure sensing element, for being communicatively coupled to an electronic apparatus, after receiving the first sensing signal, first sensing signal is sent to electronic apparatus, uses and notify user.In addition, housing comprises a press element, circuit board module comprises a pressure sensing element, pressure sensing element is arranged at circuit board body and press element and corresponds to each other part, and be electrically connected at transport module, one second sensing signal, in order to when sensing press element and being stressed, is sent to electronic apparatus through transport module, uses and notify user by pressure sensing element.In addition, circuit board module comprises a light emitting module, light emitting module is arranged at circuit board body, be electrically connected at air pressure sensing element and pressure sensing element, and by multiple light emitting diode (Light-EmittingDiode, be called for short: LED) formed, in order to receive in the first sensing signal and the second sensing signal at least one time to be triggered luminescence.
In addition, in the preferred embodiment of the above-mentioned attached technological means with the whistle of air pressure sensing element, circuit board module comprises a supply module, supply module is arranged at circuit board body, and be electrically connected at light emitting module, in order to be powered at light emitting module, and supply module is one in lithium battery, alkaline battery, rechargeable battery and aluminum cell.In addition, air chamber offers one first audio frequency runner and one second audio frequency runner, first audio frequency runner and the second audio frequency runner isolated from one another, shell body comprises a upper shell and a lower house, upper shell is provided with one first audio frequency gas outlet and one second audio frequency gas outlet, and be provided with at least one division board, first audio frequency gas outlet is communicated with the first audio frequency runner, second audio frequency gas outlet is communicated with the second audio frequency runner, division board isolates the first audio frequency runner and the second audio frequency runner, and upper shell and lower house link partition component.In addition, partition component is made up of one first demarcation strip and one second demarcation strip, first demarcation strip links upper shell, second demarcation strip links lower house, second demarcation strip comprises one first planar portions, a vertical component effect and one second planar portions, first planar portions offers sensing opening, and vertical component effect links the first planar portions, and links with the second planar portions and be L-type.
Therefore, have employed the whistle with air pressure sensing element provided by the utility model, should be not difficult to find out compared to prior art, owing to being gas when utilizing air pressure sensing element sensing user to blow a whistle, and sensing signal being sent to the electronic apparatus of extraneous personnel, extraneous personnel can have been learnt really, and user needs relief.
In addition, also because the air chamber had in the whistle of air pressure sensing element is also arranged with two audio frequency runners, therefore can send low pitch and in alt sound simultaneously, thus personnel can be allowed more easily to locate, also can note arround providing with visually eye-catching effect in night or dense fog simultaneously, and then increase the efficiency of helping out of distress.
The specific embodiment that the utility model adopts, is further described by following embodiment and accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view with the whistle of air pressure sensing element of the utility model preferred embodiment;
Fig. 2 is the A-A diagrammatic cross-section of Fig. 1;
Fig. 3 is the B-B diagrammatic cross-section of Fig. 1;
Fig. 4 is first decomposing schematic representation with the whistle of air pressure sensing element of the utility model preferred embodiment;
Fig. 5 is second decomposing schematic representation with the whistle of air pressure sensing element of the utility model preferred embodiment;
Fig. 6 is the schematic diagram with the whistle communication connection electronic apparatus of air pressure sensing element of the utility model preferred embodiment.
Description of reference numerals:
1: whistle;
11: housing;
111: shell body;
1111: space in shell;
11111: air chamber;
111111: the first audio frequency runners;
111112: the second audio frequency runners;
111113: the three audio frequency runners;
111114: inflatable mouth;
11112: accommodation chamber;
1112: upper shell;
11121: the first audio frequency gas outlets;
11122: the second audio frequency gas outlets;
11123: the three audio frequency gas outlets;
11124,11125: division board;
1113: lower house;
11131: battery cover;
112: partition component;
1121: the first demarcation strips;
1122: the second demarcation strips;
11221: the first planar portions;
112211: sensing opening;
11222: vertical component effect;
11223: the second planar portions;
113: press element;
1131: press section;
1132: convex extension part;
12: circuit board module;
121: circuit board body;
1211: gas sensing region;
122: air pressure sensing element;
123: transport module;
124: pressure sensing element;
125: light emitting module;
126: supply module;
S1: the first sensing signal;
S2: the first notification signal;
S3: the second sensing signal;
S4: the second notification signal;
2,5: user;
3,4: electronic apparatus.
Embodiment
Have in the whistle of air pressure sensing element due to provided by the utility model, its related embodiment is too numerous to enumerate, therefore this is no longer going to repeat them, only enumerates a preferred embodiment and is illustrated.
See also Fig. 1 to Fig. 6, Fig. 1 is the schematic perspective view with the whistle of air pressure sensing element of the utility model preferred embodiment, Fig. 2 is the A-A diagrammatic cross-section of Fig. 1, Fig. 3 is the B-B diagrammatic cross-section of Fig. 1, Fig. 4 is first decomposing schematic representation with the whistle of air pressure sensing element of the utility model preferred embodiment, Fig. 5 is second decomposing schematic representation with the whistle of air pressure sensing element of the utility model preferred embodiment, and Fig. 6 is the schematic diagram with the whistle communication connection electronic apparatus of air pressure sensing element of the utility model preferred embodiment.
As shown in the figure, the whistle 1 of what the utility model preferred embodiment provided have air pressure sensing element comprises housing 11 and a circuit board module 12, and housing 11 comprises shell body 111, partition component 112 and a press element 113.There is in shell body 111 space 1111 in a shell, and comprise upper shell 1112 and a lower house 1113, wherein, in shell, space 1111 offers air chamber 11111 and an accommodation chamber 11112, and air chamber 11111 to offer one first audio frequency runner 111111,1 second audio frequency runner 111112 and one the 3rd audio frequency runner 111113, first audio frequency runner 111111, second audio frequency runner 111112 and the 3rd audio frequency runner 111113 isolated from one another.In addition, air chamber 11111 offers an inflatable mouth 111114, uses and a gas is blown into air chamber 11111 for a user 2 and gas is flowed in the first audio frequency runner 111111, second audio frequency runner 111112 and the 3rd audio frequency runner 111113.
Upper shell 1112 is provided with one first audio frequency gas outlet 11121, one second audio frequency gas outlet 11122 and one the 3rd audio frequency gas outlet 11123, and be provided with at least one division board 11124, 11125, first audio frequency gas outlet 11121 is communicated with the first audio frequency runner 111111, second audio frequency gas outlet 11122 is communicated with the second audio frequency runner 111112, 3rd audio frequency gas outlet 11123 is communicated with the 3rd audio frequency runner 111113, division board 11124 isolates the first audio frequency runner 111111 and the second audio frequency runner 111112, division board 11125 isolates the second audio frequency runner 111112 and the 3rd audio frequency runner 111113.In addition, in the utility model preferred embodiment, the planar cross section area of the first audio frequency gas outlet 11121 is greater than the planar cross section area of the second audio frequency gas outlet 11122, and be less than the planar cross section area of the 3rd audio frequency gas outlet 11123, use the audio frequency runner being formed and vary in size, and then when making gas be blown into air chamber 11111 and flow, the sound that scale is different can be sent.
Partition component 112 links upper shell 1112 and lower house 1113, and space in shell 1111 is divided into above-mentioned air chamber 11111 and accommodation chamber 11112, and partition component 112 also offers the sensing opening 112211 that is communicated in air chamber 11111.Specifically, partition component 112 is made up of one first demarcation strip 1121 and one second demarcation strip 1122, first demarcation strip 1121 links upper shell 1112, second demarcation strip 1122 links lower house 1113, in addition, second demarcation strip 1122 comprises one first planar portions 11221, one vertical component effect 11222 and one second planar portions 11223, first planar portions 11221 offers above-mentioned sensing opening 112211, vertical component effect 11222 links the first planar portions 11221, and link with the second planar portions 11223 and be L-type (as shown in Figure 4), and this need one carry be, vertical component effect 11222 is linked to the first planar portions 11221 of part, and be positioned at the same side with sensing opening 112211, and sensing opening 112211 is offered as square, but be not limited thereto in other embodiments.
Press element 113 is arranged at upper shell 1112, it is made up of existing button or other key structures, and there is press section 1131 and a convex extension part 1132, convex extension part 1132 is linked to press section 1131, and can be formed with being formed in one or connected to each other with other mode of connection.
Circuit board module 12 such as can be printed circuit-board assembly (PrintedCircuitBoardAssembly, be called for short: PCBA), it is arranged in shell body 111, and comprises circuit board body 121, air pressure sensing element 122, transport module 123, pressure sensing element 124, light emitting module 125 and a supply module 126.Circuit board body 121 is arranged at accommodation chamber 11112 at least partly, but be placed in completely in the utility model preferred embodiment in accommodation chamber 11112, and circuit board body 121 and have one correspond to sensing opening 112211 gas sensing region 1211, in addition, circuit board body 121 can be PCB.
Air pressure sensing element 122 is arranged at gas sensing region 1211, and be embedded in sensing opening 112211, but in other embodiments, air pressure sensing element 122 can protrude out in air chamber 11111, or only part exposes to gas sensing region 1211 and non-fully and is embedded in sensing opening 112211, therefore be not limited with the utility model preferred embodiment, in addition, air pressure sensing element 122 can be baroceptor.
Transport module 123 is electrically connected at air pressure sensing element 122 through circuit board body 121, and for being communicatively coupled to an electronic apparatus 3, and transport module 123 is a Bluetooth transmission interface, a global intercommunication microwave access (WorldwideInteroperabilityforMicrowaveAccess, be called for short: WIMAX) interface, Wireless Fidelity certification (WIFI) transmission interface, a Long Term Evolution (LongTermEvolution, be called for short: one LTE) in transmission interface, but be not limited to this.Pressure sensing element 124 is arranged at circuit board body 121 part corresponding to press element 113, and be electrically connected at transport module 123 through circuit board body 121, specifically, the position that pressure sensing element 124 is arranged at circuit board body 121 is that the position being arranged at upper shell 1112 with press element 113 corresponds to each other, and the convex extension part 1132 of press element 113 corresponds to pressure sensing element 124, and pressure sensing element 124 can be pressure transducer.
Light emitting module 125 is arranged at circuit board body 121, and be electrically connected at air pressure sensing element 122 and pressure sensing element 124 through circuit board body 121, by multiple light emitting diode (Light-EmittingDiode, be called for short: LED) formed, but be not limited thereto in other embodiments, also can by Organic Light Emitting Diode (OrganicLight-EmittingDiode, AMOLED) etc. be called for short: OLED), (Active-MatrixOrganicLightEmittingDiode is called for short: light-emitting component formed active matrix organic light-emitting diode.Supply module 126 is arranged at circuit board body 121, and be electrically connected at light emitting module 125 through circuit board body 121, supply module 126 is one in lithium battery, alkaline battery, rechargeable battery and aluminum cell, and this need one carry be, in the utility model preferred embodiment, air pressure sensing element 122, transport module 123, pressure sensing element 124 and light emitting module 125 are same one sides being arranged at circuit board body 121, and supply module 126 is then the another side being arranged at circuit board body 121.
What the utility model preferred embodiment provided has the whistle 1 of air pressure sensing element in practical application face, as shown in Figure 6, air pressure sensing element 122 is in order to sense gasses, and send out one first sensing signal S1 sensing when gas to be blown into air chamber 11111 by user 2, transport module 123 is after receiving the first sensing signal S1, first sensing signal S1 is sent to electronic apparatus 3, then one first notification signal S2 is sent to electronic apparatus 4 by internet by electronic apparatus 3 again, (it such as can make electronic apparatus 4 utilize Bluetooth pairing to be connected each other with there being the whistle 1 of air pressure sensing element to use the user 5 notifying to hold electronic apparatus, and electronic apparatus 4 is provided with executive utility and the reception first sensing signal S1 that stands ready after startup), and aforesaid electronic apparatus 3, 4 such as can be smart mobile phone, intelligent watch, panel computer or other Wearable devices.In addition, pressure sensing element 124 is in order to press by user 2 in the press section 1131 sensing press element 113 time stressed (and convex extension part 1132 contact sensing element 124), one second sensing signal S3 is sent to electronic apparatus 3 through transport module 123, then one second notification signal S4 is sent to electronic apparatus 4 by world-wide web by electronic apparatus 3 again, uses the user 5 that notice holds electronic apparatus 4.
In addition, what need one to carry at this is, signal is only in Fig. 6, not instigate user 5 near user 2, and in other embodiments, transport module 123 is after receiving the first sensing signal S1, directly the first sensing signal S1 can be sent to electronic apparatus 4, it can be provided with storer or other memory storages in transport module 123, and in aforesaid memory storage, be provided with the content of address list, and transport module 123 can adopt LTE transmission interface, so reach directly and the electronic apparatus 4 of user 5 communicate to connect and directly can inform situation.
Light emitting module 125 receive in the first sensing signal S1 and the second sensing signal S3 at least one time by triggering luminescence (can by circuit board body 121 the trigger circuit triggers that itself is provided with of the trigger circuit that are provided with or light emitting module 125).Supply module 126 is powered at light emitting module 125, circuit board body 121, air pressure sensing element 122, transport module 123 and pressure sensing element 124.
In addition, in the utility model preferred embodiment, also the part that lower house 1113 corresponds to supply module 126 can be added a battery cover 11131 again, use and maybe conveniently can change battery for user 2 for covering supply module 126.In addition, upper shell 1112 and lower house 1113 are assembled by the ultrasonic heat mode of melting, and use the leakproofness increasing air chamber 11111.
Comprehensive the above, have employed provided by the utility model there is the whistle of air pressure sensing element after, owing to being gas when utilizing air pressure sensing element sensing user to blow a whistle, and sensing signal being sent to the electronic apparatus of extraneous personnel, extraneous personnel can have been learnt really, and user needs relief.In addition, also because air chamber is also arranged with two audio frequency runners, therefore can send low pitch and in alt sound simultaneously, personnel thus can be allowed more easily to locate, also can note arround providing with visually eye-catching effect in night or dense fog simultaneously, and then increase the efficiency of helping out of distress.
In addition, owing to also having set up pressure sensing element, therefore user can press fast and not need blow gas again in very urgent accident, or be still to send out the extraneous personnel of sensing signal notice when inflatable mouth damages, thus can significantly increase the utility model preferred embodiment the convenience of the whistle with air pressure sensing element is provided.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. there is a whistle for air pressure sensing element, it is characterized in that, comprise:
One housing, comprises:
One shell body, and in described shell body, there is space in a shell; And
One partition component, is divided into an air chamber and an accommodation chamber by space in described shell, and offers the sensing opening that is communicated in described air chamber, and described air chamber offers one and supplies a user one gas to be blown into the inflatable mouth of described air chamber; And
One circuit board module, is arranged in described shell body, and comprises:
One circuit board body, is arranged at described accommodation chamber at least partly, and has the gas sensing region that corresponds to described sensing opening; And
One, in order to sense described gas and to send out the air pressure sensing element of one first sensing signal, is arranged at described gas sensing region.
2. the whistle with air pressure sensing element according to claim 1, is characterized in that, described circuit board module comprises one for the transport module being communicatively coupled to an electronic apparatus, and described transport module is electrically connected at described air pressure sensing element.
3. the whistle with air pressure sensing element according to claim 2, it is characterized in that, described housing comprises a press element, described circuit board module comprises one in order to sense described press element stressed and send out the pressure sensing element of one second sensing signal, described pressure sensing element is arranged at described circuit board body part corresponding to described press element, and is electrically connected at described transport module.
4. the whistle with air pressure sensing element according to claim 3, it is characterized in that, described circuit board module comprise one in order to receive in described first sensing signal and described second sensing signal at least one time luminescence light emitting module, described light emitting module is arranged at described circuit board body, and is electrically connected at described air pressure sensing element and described pressure sensing element.
5. the whistle with air pressure sensing element according to claim 4, it is characterized in that, described circuit board module comprises one in order to be powered at the supply module of described light emitting module, and described supply module is arranged at described circuit board body, and is electrically connected at described light emitting module.
6. the whistle with air pressure sensing element according to claim 4, is characterized in that, described light emitting module is made up of multiple LED.
7. the whistle with air pressure sensing element according to claim 1, is characterized in that, described air chamber offers one first audio frequency runner and one second audio frequency runner, described first audio frequency runner and described second audio frequency runner isolated from one another.
8. the whistle with air pressure sensing element according to claim 7, it is characterized in that, described shell body comprises a upper shell and a lower house, described upper shell is provided with one first audio frequency gas outlet and one second audio frequency gas outlet, and be provided with at least one division board, described first audio frequency gas outlet is communicated with described first audio frequency runner, described second audio frequency gas outlet is communicated with described second audio frequency runner, described division board isolates described first audio frequency runner and described second audio frequency runner, and described upper shell and described lower house link described partition component.
9. the whistle with air pressure sensing element according to claim 8, it is characterized in that, described partition component is made up of one first demarcation strip and one second demarcation strip, described first demarcation strip links described upper shell, described second demarcation strip links described lower house, described second demarcation strip comprises one first planar portions, a vertical component effect and one second planar portions, described first planar portions offers described sensing opening, described vertical component effect links described first planar portions, and links with described second planar portions and be L-type.
10. the whistle with air pressure sensing element according to claim 1, is characterized in that, described air pressure sensing element is embedded in described sensing opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265102.6U CN205016238U (en) | 2015-04-28 | 2015-04-28 | Whistle with atmospheric pressure sensing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265102.6U CN205016238U (en) | 2015-04-28 | 2015-04-28 | Whistle with atmospheric pressure sensing element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205016238U true CN205016238U (en) | 2016-02-03 |
Family
ID=55214830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520265102.6U Expired - Fee Related CN205016238U (en) | 2015-04-28 | 2015-04-28 | Whistle with atmospheric pressure sensing element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205016238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796437A (en) * | 2016-09-06 | 2018-03-13 | 仁宝电脑工业股份有限公司 | Humiture sensing device further |
-
2015
- 2015-04-28 CN CN201520265102.6U patent/CN205016238U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796437A (en) * | 2016-09-06 | 2018-03-13 | 仁宝电脑工业股份有限公司 | Humiture sensing device further |
| CN107796437B (en) * | 2016-09-06 | 2020-08-11 | 仁宝电脑工业股份有限公司 | Temperature and humidity sensing device |
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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: 20160203 Termination date: 20190428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |