CN205352993U - Alcohol test ware - Google Patents
Alcohol test ware Download PDFInfo
- Publication number
- CN205352993U CN205352993U CN201620030507.6U CN201620030507U CN205352993U CN 205352993 U CN205352993 U CN 205352993U CN 201620030507 U CN201620030507 U CN 201620030507U CN 205352993 U CN205352993 U CN 205352993U
- Authority
- CN
- China
- Prior art keywords
- protecgulum
- groove
- draw
- alcohol
- housing
- 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
Links
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses an alcohol test ware, alcohol test ware includes the casing, the installation is provided with the circuit board in the casing, install the display screen that is provided with the alcohol sensor and is used for showing information on the circuit board, the casing includes the water conservancy diversion portion of arc design be provided with gas hole and venthole in the water conservancy diversion portion, alcohol sensor settings be in in the water conservancy diversion portion, the arc of water conservancy diversion portion sets up the very effectual gaseous drainage that will await measuring to alcohol sensor, the gaseous discharge of very effectual guide moreover for operation and use convenience very.
Description
Technical field
This utility model relates to alcohol testing device field, in particular, relates to a kind of alcohol tester.
Background technology
It is utilize electrochemical principle during alcohol tester work, select the test suite alcohol sensor sensitive for ethanol, alcohol sensor runs into its electric conductivity of alcohol molecule and changes rapidly generation one voltage or current signal, and signal shows on a tester by the result of this change after special integrated chip calculation process after circuit amplifies.
Utilize this characteristic alcohol tester of alcohol sensor can be quickly detected drink after the BAC of human body, after user test, may know that in one of own side's body and whether exceed standard with BAC, when be above standard value time warning driver can not go drive, the vehicle accident that can greatly reduce drivings a car under the influence of alcohol brings occurs, and brings a lot of benefit to people's life.
Current alcohol tester structure is complex, operates very loaded down with trivial details, uses inconvenience very, and volume is relatively big, is unfavorable for carrying.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of alcohol tester easy to use.
The purpose of this utility model is achieved through the following technical solutions:
A kind of alcohol tester, described alcohol tester includes housing, in described housing, installation settings has circuit board, on described circuit board, installation settings has alcohol sensor and for showing the display screen of information, described housing includes the diversion division of cambered design, being provided with gas hole and venthole on described diversion division, described alcohol sensor is arranged in described diversion division.
Further, described diversion division includes protecgulum, the first cambered surface portion and the second cambered surface portion, described gas hole is arranged on described protecgulum, described venthole is arranged in described second cambered surface portion, described first cambered surface portion and described second cambered surface portion cooperate and described protecgulum are clamped, described housing includes upper cover and lower cover, described first cambered surface portion be arranged on described on cover, described second cambered surface portion be arranged on described under cover, described display screen be arranged on described on cover, described diversion division bends towards the direction of described upper cover.Very convenient use is so set, user is when carrying out alcohol screen test towards gas hole air blowing, it is possible in the real time data simultaneously viewing display screen display blown afloat, and facilitates user to judge to count the state that whether tends towards stability, the need of continuing to blow, very convenient user operates with.
Further, described housing also includes described protecgulum, and described protecgulum is provided with arc groove, and described inflatable mouth is arranged on described arc groove.The very effective mouth to user of arcuate groove is fitted, it is possible to make the air-flow being blown into more stable, so that the precision measured is higher.
Further, described housing is provided with button, described button is provided with spacing preiection, described spacing preiection matches with described housing and carries out spacing to described button, the matching form of the shape of described spacing preiection and described housing closes, being provided with key contacts on described spacing preiection, described key contacts is that cross is arranged.The button that can make more is fitted housing, it is possible to effectively prevents dust etc. from entering housing, is effectively guaranteed the precision of alcohol tester, substantially increases the ruggedness of alcohol tester.
Further, being provided with protuberance on described spacing preiection, the matching form of the shape of described protuberance and described housing closes, and described protuberance is provided with fixing hole, described housing is provided with the fixing post matched with described fixing hole.Making the fixing more firm of button, carry out dismantling and installing at housing, when parts being replaced or cleans, button is fixed on housing, is not easy very much to lose so that alcohol tester is more durable.
Further, covering and be provided with SMD loudspeaker under described, described SMD loudspeaker are connected with described circuit board, and described SMD loudspeaker carry out coordinating with described display screen test information is presented.SMD loudspeaker can be real-time report measured numerical value, people visually impaired is facilitated to use, display screen presents measured alcohol content numerical value in real time, so adopt sound and numerical monitor real-time show measure numerical value, user-friendly, making the wider of use, applicable crowd is more extensive.
Further, cover on described and be provided with buckle projection, being provided with block button hole and upper cover lead-in chamfered in described buckle projection, cover and be provided with the fixing buckle matched with described block button hole under described, described fixing card is buckled and is provided with the lower cover lead-in chamfered matched with described upper cover lead-in chamfered.Such clamping makes the fixing more firm of upper cover and lower cover, facilitates the assembling of upper cover and lower cover simultaneously.
Further, described circuit board being provided with the USB interface docking and transmitting data with mobile phone, described housing includes bonnet, and described bonnet is provided with the interface through hole matched with described USB interface.The function of alcohol tester can be extended, for instance the analysis of data, storage and management so that can enhanced convenience using of alcohol tester by USB interface.
Further, cover on described and be provided with the first protecgulum draw-in groove and the first bonnet draw-in groove, cover under described and be provided with the second protecgulum draw-in groove and the second bonnet draw-in groove, described first protecgulum draw-in groove and described second protecgulum draw-in groove are arranged on described diversion division, described first protecgulum draw-in groove and described second protecgulum draw-in groove match and protecgulum carry out clamping, and described first bonnet draw-in groove and described second bonnet draw-in groove match and bonnet is carried out clamping.So arrange and can be good at protecgulum and bonnet, simultaneously in very convenient assembling, the very convenient dismounting when spare and accessory parts are changed or cleaned to needs.
Further, described USB interface is the microUSB interface for connecting Android mobile phone, or for connecting the USB interface of the iPhone of iPhone mobile phone.Make alcohol tester be suitable for more smart machine, each measurement data of smart machine record can be passed through simultaneously, facilitate arrangement and the analysis of data.
This utility model is very effective owing to the arc of diversion division is arranged drains into alcohol sensor by gas to be measured, and the discharge of very effective guiding gas, make operation and use very convenient, by blowing from gas hole during use, gas is through diversion division guide functions, make gas through alcohol sensor, alcohol content in gas is detected by alcohol sensor, the result of detection is shown on a display screen, the convenient reading to alcohol content value and record, very easy to use, operate very simple.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the alcohol tester of this utility model embodiment；
Fig. 2 is the overall structure explosive view of the alcohol tester of this utility model embodiment；
Fig. 3 is the lower cover structure schematic diagram of the alcohol tester of this utility model embodiment；
Fig. 4 is the superstructure schematic diagram of the alcohol tester of this utility model embodiment；
Fig. 5 is the press-key structure schematic diagram of the alcohol tester of this utility model embodiment.
Wherein: 1, housing, 11, diversion division, 111, first cambered surface portion, 112, second cambered surface portion, 113, venthole, 12, protecgulum, 121, gas hole, 122, arc groove, 13, upper cover, 131, buckle is protruding, 132, block button hole, 133, upper cover lead-in chamfered, 134, first protecgulum draw-in groove, 135, first bonnet draw-in groove, 14, lower cover, 141, fixing buckle, 142, lower cover lead-in chamfered, 143, fixing post, 144, second protecgulum draw-in groove, 145, second bonnet draw-in groove, 146, lower cover groove, 15, bonnet, 151, interface through hole, 2, circuit board, 21, alcohol sensor, 22, display screen, 23, SMD loudspeaker, 24, USB interface, 3, button, 31, spacing preiection, 32, key contacts, 33, protuberance, 34, fixing hole.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
A kind of alcohol tester, described alcohol tester includes housing, in described housing, installation settings has circuit board, on described circuit board, installation settings has alcohol sensor and for showing the display screen of information, described housing includes the diversion division of cambered design, described diversion division is provided with gas hole and venthole, described alcohol sensor is arranged in described diversion division, the arc of diversion division arranges and very effective gas to be measured is drained into alcohol sensor and the discharge of very effective guiding gas, make operation and use very convenient, by blowing from gas hole during use, gas is through diversion division guide functions, make gas through alcohol sensor, alcohol content in gas is detected by alcohol sensor, the result of detection is shown on a display screen, the convenient reading to alcohol content value and record, very easy to use, operate very simple.
In description of the present utility model, it will be appreciated that, term " " center ", " transverse direction ", " on ", D score, "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include one or more these features.In description of the present utility model, except as otherwise noted, " multiple " are meant that two or more.It addition, term " including " and any deformation thereof, it is intended that cover non-exclusive comprising.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in this utility model.
The house pet photographing unit of this utility model embodiment is described below with reference to Fig. 1 to Fig. 5.
As shown in Figures 1 to 5, a kind of alcohol tester, alcohol tester includes housing 1, in housing 1, installation settings has circuit board 2, on circuit board 2, installation settings has alcohol sensor 21 and for showing the display screen 22 of information, housing 1 includes the diversion division 11 of cambered design, diversion division 11 is provided with gas hole 121 and venthole 113, alcohol sensor 21 is arranged in diversion division 11, the arc of diversion division 11 arranges and very effective gas to be measured is drained into alcohol sensor 21, and the discharge of very effective guiding gas, make operation and use very convenient, by blowing from gas hole 121 during use, gas is through diversion division 11 guide functions, make gas through alcohol sensor 21, alcohol content in gas is detected by alcohol sensor 21, the result of detection is shown on display screen 22, the convenient reading to alcohol content value and record, very easy to use, operate very simple.
Diversion division 11 includes protecgulum 12, first cambered surface portion 111 and the second cambered surface portion 112, gas hole 121 is arranged on protecgulum 12, venthole 113 is arranged in the second cambered surface portion 112, first cambered surface portion 111 and the second cambered surface portion 112 cooperate and protecgulum 12 are clamped, so very convenient assembly and disassembly, when gas hole 121 blocks or makes dirty, cleaning can be removed very easily or change, housing 1 includes upper cover 13 and lower cover 14, first cambered surface portion 111 is arranged on upper cover 13, second cambered surface portion 112 is arranged on lower cover 14, display screen 22 is arranged on upper cover 13, diversion division 11 bends towards the direction of upper cover 13, very convenient use is so set, user is when carrying out alcohol screen test towards gas hole 121 air blowing, the real time data of display on display screen 22 can be simultaneously viewed what blow afloat, user is facilitated to judge to count the state that whether tends towards stability, the need of continuing to blow, very convenient user operates with.
Housing 1 also includes protecgulum 12, and protecgulum 12 is provided with arc groove 122, and inflatable mouth is arranged on arc groove 122, and the very effective mouth to user of arcuate groove is fitted, it is possible to make the air-flow being blown into more stable, so that the precision measured is higher.
Housing 1 is provided with button 3, button 3 is provided with spacing preiection 31, spacing preiection 31 matches with housing 1 and carries out spacing to button 3, make the fixing more firm of button 3, ensure that the ruggedness of alcohol tester, the matching form of the shape of spacing preiection 31 and housing 1 closes, the button 3 that can make more is fitted housing 1, can effectively prevent dust etc. from entering housing 1, it is effectively guaranteed the precision of alcohol tester, substantially increase the ruggedness of alcohol tester, spacing preiection 31 is provided with key contacts 32, key contacts 32 can effectively improve the precision of operation, alcohol tester can effectively be controlled by each pressing keys 3 accurately, key contacts 32 is arranged for cross, make key contacts 32 more durable, it is not easy to damage.
Spacing preiection 31 is provided with protuberance 33, the matching form of the shape of protuberance 33 and housing 1 closes, more laminating housing 1, the arrangement making inner space is more neat and artistic, protuberance 33 is provided with fixing hole 34, housing 1 is provided with the fixing post 143 matched with fixing hole 34, fixing hole 34 is sleeved on fixing post 143, it is fixed by the mode of hot melt, make the fixing more firm of button 3, carry out dismantling and installing at housing 1, when parts being replaced or clean, button 3 is fixed on housing 1, it is not easy very much to lose, make alcohol tester more durable.
Circuit board 2 it is provided with in housing 1, lower cover 14 is provided with SMD loudspeaker 23, SMD loudspeaker 23 are connected with circuit board 2, SMD loudspeaker 23 carry out coordinating with display screen 22 test information are presented, display screen 22 is provided with display screen eyeglass, display screen 22 is carried out colour filter and protection, SMD loudspeaker can be real-time report measured numerical value, people visually impaired is facilitated to use, display screen 22 presents measured alcohol content numerical value in real time, so adopt sound and numerical monitor real-time show measure numerical value, user-friendly, make the wider of use, applicable crowd is more extensive.
Upper cover 13 is provided with buckle projection 131, buckle projection 131 is provided with block button hole 132 and upper cover lead-in chamfered 133, lower cover 14 is provided with the fixing buckle 141 matched with block button hole 132, such clamping makes the fixing more firm of upper cover 13 and lower cover 14, fixing buckle 141 is provided with the lower cover lead-in chamfered 142 matched with upper cover lead-in chamfered 133, fixing buckle 141 is arranged with lower cover groove 146, lower cover groove 146 matches with buckle projection 131, upper cover lead-in chamfered 133 and lower cover lead-in chamfered 142, guiding function is better played when the installation of upper cover and lower cover, very convenient production is installed, make the fixing more tight of upper cover 13 and lower cover 14, facilitate upper cover 13 and the assembling of lower cover 14 simultaneously.
Circuit board 2 is provided with the USB interface 24 docking and transmitting data with mobile phone, housing 1 includes bonnet 15, bonnet 15 is provided with the interface through hole 151 matched with USB interface 24, the function of alcohol tester can be extended by USB interface 24, the analysis of such as data, store and management, make can enhanced convenience using of alcohol tester, use procedure can be power supply with battery of mobile phone, power consumption is minimum, to be greatly reduced the volume of whole product, and do not need packed battery or charging, thus can reduce the volume of alcohol tester, alcohol tester enhanced convenience is carried there is the higher market competitiveness.
Upper cover 13 is provided with the first protecgulum draw-in groove 134 and the first bonnet draw-in groove 135, lower cover 14 is provided with the second protecgulum draw-in groove 144 and the second bonnet draw-in groove 145, first protecgulum draw-in groove 134 and the second protecgulum draw-in groove 144 are arranged on diversion division 11, first protecgulum draw-in groove 134 and the second protecgulum draw-in groove 144 match and protecgulum are carried out clamping, first bonnet draw-in groove 135 and the second bonnet draw-in groove 145 match and bonnet are carried out clamping, so arrange and can be good at protecgulum 12 and bonnet 15, simultaneously in very convenient assembling, the very convenient dismounting when spare and accessory parts are changed or cleaned to needs.
USB interface 24 is the microUSB interface for connecting Android mobile phone, or for connecting the USB interface of the iPhone of iPhone mobile phone, make alcohol tester be suitable for more smart machine, each measurement data of smart machine record can be passed through simultaneously, facilitate arrangement and the analysis of data.
The volume of alcohol tester is very little, is highly convenient for carrying, and simple in construction, easy to use, there is the stronger market competitiveness.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, protection domain of the present utility model all should be considered as belonging to.
Claims (10)
1. an alcohol tester, it is characterized in that: described alcohol tester includes housing, in described housing, installation settings has circuit board, on described circuit board, installation settings has alcohol sensor and for showing the display screen of information, described housing includes the diversion division of cambered design, being provided with gas hole and venthole on described diversion division, described alcohol sensor is arranged in described diversion division.
2. a kind of alcohol tester according to claim 1, it is characterized in that: described diversion division includes protecgulum, first cambered surface portion and the second cambered surface portion, described gas hole is arranged on described protecgulum, described venthole is arranged in described second cambered surface portion, described first cambered surface portion and described second cambered surface portion cooperate and described protecgulum are clamped, described housing includes upper cover and lower cover, described first cambered surface portion be arranged on described on cover, described second cambered surface portion be arranged on described under cover, described display screen be arranged on described on cover, described diversion division bends towards the direction of described upper cover.
3. a kind of alcohol tester according to claim 2, it is characterised in that: described housing also includes described protecgulum, and described protecgulum is provided with arc groove, and described inflatable mouth is arranged on described arc groove.
4. a kind of alcohol tester according to claim 2, it is characterized in that: described housing is provided with button, described button is provided with spacing preiection, described spacing preiection matches with described housing and carries out spacing to described button, the matching form of the shape of described spacing preiection and described housing closes, being provided with key contacts on described spacing preiection, described key contacts is that cross is arranged.
5. a kind of alcohol tester according to claim 4, it is characterized in that: on described spacing preiection, be provided with protuberance, the matching form of the shape of described protuberance and described housing closes, described protuberance is provided with fixing hole, described housing is provided with the fixing post matched with described fixing hole.
6. a kind of alcohol tester according to claim 2, it is characterized in that: cover under described and be provided with SMD loudspeaker, described SMD loudspeaker are connected with described circuit board, and described SMD loudspeaker carry out coordinating with described display screen test information is presented.
7. a kind of alcohol tester according to claim 2, it is characterized in that: cover on described and be provided with buckle projection, described buckle projection is provided with block button hole and upper cover lead-in chamfered, covering under described and be provided with the fixing buckle matched with described block button hole, described fixing card is buckled and is provided with the lower cover lead-in chamfered matched with described upper cover lead-in chamfered.
8. a kind of alcohol tester according to claim 2, it is characterised in that: being provided with the USB interface docking and transmitting data with mobile phone on described circuit board, described housing includes bonnet, and described bonnet is provided with the interface through hole matched with described USB interface.
9. a kind of alcohol tester according to claim 2, it is characterized in that: cover on described and be provided with the first protecgulum draw-in groove and the first bonnet draw-in groove, cover under described and be provided with the second protecgulum draw-in groove and the second bonnet draw-in groove, described first protecgulum draw-in groove and described second protecgulum draw-in groove are arranged on described diversion division, described first protecgulum draw-in groove and described second protecgulum draw-in groove match and protecgulum carry out clamping, and described first bonnet draw-in groove and described second bonnet draw-in groove match and bonnet is carried out clamping.
10. a kind of alcohol tester according to claim 8, it is characterised in that: described USB interface is the microUSB interface for connecting Android mobile phone, or for connecting the USB interface of the iPhone of iPhone mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030507.6U CN205352993U (en) | 2016-01-13 | 2016-01-13 | Alcohol test ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030507.6U CN205352993U (en) | 2016-01-13 | 2016-01-13 | Alcohol test ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205352993U true CN205352993U (en) | 2016-06-29 |
Family
ID=56174610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620030507.6U Expired - Fee Related CN205352993U (en) | 2016-01-13 | 2016-01-13 | Alcohol test ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205352993U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527330A (en) * | 2016-01-13 | 2016-04-27 | 邢皓宇 | Alcohol tester |
| WO2017120785A1 (en) * | 2016-01-13 | 2017-07-20 | 邢皓宇 | Alcohol tester |
| CN107782771A (en) * | 2016-08-31 | 2018-03-09 | 姚洋 | Bird's nest aquametry apparatus |
-
2016
- 2016-01-13 CN CN201620030507.6U patent/CN205352993U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527330A (en) * | 2016-01-13 | 2016-04-27 | 邢皓宇 | Alcohol tester |
| WO2017120785A1 (en) * | 2016-01-13 | 2017-07-20 | 邢皓宇 | Alcohol tester |
| CN107782771A (en) * | 2016-08-31 | 2018-03-09 | 姚洋 | Bird's nest aquametry apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205352993U (en) | Alcohol test ware | |
| CN207020164U (en) | Swimming pool water quality testing meter | |
| CN208488404U (en) | Alcohol content tester and alcohol detection system | |
| CN105527330B (en) | A kind of alcohol tester | |
| WO2017120785A1 (en) | Alcohol tester | |
| CN205608109U (en) | Power consumption on -site terminal intelligent test appearance | |
| CN206038042U (en) | Digital display humiture record appearance | |
| CN205193246U (en) | Novel battery power detects device | |
| CN204813859U (en) | Intelligence blood pressure measuring apparatu based on mobile internet | |
| CN112462009A (en) | Harmful gas content tester for sewage | |
| CN212281339U (en) | Detection alarm device of animal epidemic disease | |
| CN211927766U (en) | Intelligent methane carbon monoxide tester | |
| CN211718411U (en) | Testing device and socket tester | |
| CN210923400U (en) | Portable dust concentration detector | |
| CN205679681U (en) | A kind of portable digital voltmeter | |
| CN214041339U (en) | Harmful gas content tester for sewage | |
| CN210221887U (en) | Immersion type suspended matter concentration meter with accurate limiting protection function | |
| CN205426891U (en) | A empty gas detection survey device for desulfurization is removed dust | |
| CN212183563U (en) | Detectable ultraviolet intensity and cell-phone shell that has precious function of charging | |
| CN210803586U (en) | DC resistance tester | |
| CN214278029U (en) | Ultrasonic flaw detector | |
| CN214284679U (en) | Contact-free automatic temperature measurement induction soap dispenser | |
| CN213874408U (en) | Hand-held type detector | |
| CN211505659U (en) | Distribution network evaluation measuring device | |
| CN216484643U (en) | Glucometer product detection tool |
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: 20160629 Termination date: 20180113 |