CN211348249U - Alcohol detector with red and blue alarm and flash lamps - Google Patents
Alcohol detector with red and blue alarm and flash lamps Download PDFInfo
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- CN211348249U CN211348249U CN201922431939.4U CN201922431939U CN211348249U CN 211348249 U CN211348249 U CN 211348249U CN 201922431939 U CN201922431939 U CN 201922431939U CN 211348249 U CN211348249 U CN 211348249U
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Abstract
The utility model discloses an alcohol detector of red alert flashing light in area blue, include: the alcohol tester comprises an alcohol tester body, an air pressure detection tube, a red alarm flash lamp and a blue alarm flash lamp, wherein the tail end of the alcohol tester body is connected with a handheld handle. The utility model discloses in, when being detected the personnel's false time of blowing, the inboard side pressure of air pressure test tube is unchangeable, the piston keeps the normal position to make contact piece and the laminating of first bar connector piece on the piston under supporting spring's effect, red alert flashing light glistens, it does not normally blow to show to be detected the personnel, when being detected the personnel and normally blow, piston compression supporting spring shifts up under atmospheric pressure's effect, make contact piece and the laminating of second bar connector piece on the piston, at this moment blue alert flashing light circular telegram glistens, it blows according to the regulation to show to be detected the personnel, whether be convenient for the audio-visual understanding of staff is detected the personnel and is carried out the normal standard detection of blowing, improve the accuracy that blows, be convenient.
Description
Technical Field
The utility model relates to an alcohol detector technical field especially relates to an alcohol detector of alert flashing light of red blue in area.
Background
The alcohol detector is used for detecting whether a human body takes alcohol and the alcohol intake degree, and can be used as a detection tool for detecting the alcohol consumption of a drinker when a traffic police enforces the law so as to effectively reduce the occurrence of major traffic accidents; the alcohol content in the exhaled gas of the human body can be detected in other occasions, so that the serious loss of casualties and property is avoided, and enterprises who are forbidden to go on duty after drinking in some high-risk fields.
The mode that the alcohol detector that uses at present detected is mostly to blow through being detected the personnel and detects, but is not cooperated to carry out the false when detecting by the personnel and blows, seriously influences the accuracy that the alcohol detector detected, for how much degree of normal judgement other monitoring personnel intake alcohol causes the influence, the detection personnel of being not convenient for carry out testing work, the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an alcohol detector with a red and blue alarm and flash lamp.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an alcohol detector with red and blue alarm and flash lamps, comprising: the alcohol tester comprises an alcohol tester body, an air pressure detection tube, a red alarm flash lamp and a blue alarm flash lamp;
the tail end of the alcohol tester body is connected with a handheld handle, the alcohol tester body is provided with a display screen and a control key, and the top end of the alcohol tester body is connected with an air blowing pipe;
the air pressure detection tube is embedded in the alcohol tester body and positioned at the top of the display screen, the air pressure detection tube is of a tubular structure with an opening at the bottom, and the bottom end of the air pressure detection tube is communicated with the air blowing tube;
the red warning flashing light and the blue warning flashing light are symmetrically embedded into one side of the air pressure detection tube on the alcohol tester body.
As a further description of the above technical solution:
the top of atmospheric pressure test tube is equipped with power supply, the inboard sliding connection of atmospheric pressure test tube has the piston, and the piston passes through the power supply intercommunication on supporting spring and atmospheric pressure test tube top.
As a further description of the above technical solution:
the shell of piston installs the contact piece, and the contact piece passes through L type connection piece and supporting spring is connected, bottom one side of piston is connected in the rubber sealing strip, the inner wall of rubber sealing strip and atmospheric pressure detecting tube is laminated each other, and the position of rubber sealing strip and contact piece corresponds each other from top to bottom.
As a further description of the above technical solution:
and a first strip-shaped joint sheet and a second strip-shaped joint sheet are embedded into the inner side of the air pressure detection tube, the first strip-shaped joint sheet is positioned below the second strip-shaped joint sheet, and the positions of the first strip-shaped joint sheet and the second strip-shaped joint sheet correspond to the positions of the contact sheets.
As a further description of the above technical solution:
the red warning flashing light is connected in series on the first power supply circuit, and two ends of the first power supply circuit are respectively connected with the power supply and the first strip-shaped connector piece.
As a further description of the above technical solution:
the blue warning flashing light is connected in series on the second power supply circuit, and the two ends of the second power supply circuit are respectively connected with the power supply and the second strip-shaped connector piece.
Advantageous effects
The utility model provides an alcohol detector with red and blue alarm and flash lamps. The method has the following beneficial effects:
(1): this take alcohol detector of red and blue warning flashing light is through being equipped with the atmospheric pressure test tube, and the atmospheric pressure test tube is connected with the gas blow pipe, when being detected personnel's false blowing, the inboard side pressure of atmospheric pressure test tube is unchangeable, the piston keeps the normal position to make contact piece and the laminating of first bar tab on the piston under supporting spring's effect, red warning flashing light glistens, it does not normally blow to show to be detected personnel, when being detected personnel normally blow, piston compression supporting spring shifts up under the effect of atmospheric pressure, make contact piece and the laminating of second bar tab on the piston, at this moment blue warning flashing light circular telegram glistens, it blows according to the regulation to show to be detected personnel, whether the visual understanding of staff of being convenient for is detected personnel and is carried out normal standard blowing detection, improve the accuracy that blows the detection, be convenient for detection.
(2): this take alcohol detector of red and blue warning flashing light is connected with rubber sealing strip through the one side at the piston for when the piston shifts up, rubber sealing strip can cover naked first bar tab, prevents to blow in steam attached to it, leads to its oxidation, influences the sensitivity of contact.
Drawings
FIG. 1 is a schematic view of the overall structure of an alcohol detector with red and blue alarm and flash lamps according to the present invention;
FIG. 2 is a schematic structural view of the air pressure detecting tube of the present invention connected to the red flashing light and the blue flashing light;
FIG. 3 is a schematic structural view of a piston according to the present invention;
fig. 4 is a schematic structural view of the middle air pressure detecting tube of the present invention.
Illustration of the drawings:
1. an alcohol tester body; 2. a hand-held handle; 3. a display screen; 4. a control key; 5. an air pressure detecting tube; 51. a first bar tab; 52. a second strip tab; 6. a red alarm flashing light; 61. a first power supply circuit; 7. a blue warning flashing light; 71. a second power supply circuit; 8. an air blowing pipe; 9. a support spring; 10. a piston; 101. a rubber seal strip; 102. an L-shaped connecting sheet; 103. a contact piece; 11. and (4) a power supply.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1-4, an alcohol detector with red and blue alarm lamps comprises: the alcohol tester comprises an alcohol tester body 1, an air pressure detection tube 5, a red alarm flash lamp 6 and a blue alarm flash lamp 7;
the tail end of the alcohol tester body 1 is connected with a handheld handle 2, the alcohol tester body 1 is provided with a display screen 3 and a control key 4, and the top end of the alcohol tester body 1 is connected with an air blowing pipe 8;
the air pressure detection tube 5 is embedded in the top of the display screen 3 on the alcohol tester body 1, the air pressure detection tube 5 is of a tubular structure with an opening at the bottom, and the bottom end of the air pressure detection tube 5 is communicated with the air blowing tube 8.
The red alarm flash lamp 6 and the blue alarm flash lamp 7 are symmetrically embedded and arranged on the alcohol tester body 1 and positioned on one side of the air pressure detection tube 5;
the top end of the air pressure detection tube 5 is provided with a power supply 11, the inner side of the air pressure detection tube 5 is connected with a piston 10 in a sliding mode, and the piston 10 is communicated with the power supply 11 at the top end of the air pressure detection tube 5 through a supporting spring 9.
The contact piece 103 is mounted on the housing of the piston 10, the contact piece 103 is connected with the support spring 9 through the L-shaped connecting piece 102, one side of the bottom of the piston 10 is connected with the rubber sealing strip 101, the rubber sealing strip 101 is attached to the inner wall of the air pressure detecting tube 5, and the positions of the rubber sealing strip 101 and the contact piece 103 are vertically corresponding to each other.
The rubber sealing strip 101 is connected to one side of the bottom of the piston 10, and the position of the rubber sealing strip 101 corresponds to the position of the contact piece 103, so that the rubber sealing strip 101 corresponds to the positions of the first strip-shaped joint piece 51 and the second strip-shaped joint piece 52, and when the piston 10 moves upwards, the rubber sealing strip 101 can cover and protect the exposed first strip-shaped joint piece 51, so that the first strip-shaped joint piece 51 is prevented from being oxidized by attaching water vapor, and the sensitivity of the rest contact pieces 103 in contact is influenced.
The air pressure detecting tube 5 is provided with a first strip-shaped joint sheet 51 and a second strip-shaped joint sheet 52 in an embedded mode, the first strip-shaped joint sheet 51 is located below the second strip-shaped joint sheet 52, and the positions of the first strip-shaped joint sheet 51 and the second strip-shaped joint sheet 52 correspond to the position of the contact sheet 103.
The red warning flash lamp 6 is connected in series to the first power supply circuit 61, and both ends of the first power supply circuit 61 are connected to the power supply 11 and the first strip-shaped tab 51, respectively.
The blue warning flash lamp 7 is connected in series on the second power supply circuit 71, and two ends of the second power supply circuit 71 are respectively connected with the power supply 11 and the second strip-shaped connector piece 52.
The working principle is as follows: when the alcohol detector with the red and blue alarm flashing lamps is used, a worker holds the alcohol detector by the hand-held handle 2, then the detected person blows air through the air blowing pipe 8, the alcohol content in the blown air of the detected person is detected through the alcohol detector body 1, the monitored data can be displayed in the display screen 3, meanwhile, when the detected person blows air artificially through the air blowing pipe 8, the pressure inside the air pressure detection pipe 5 is unchanged, the piston 10 keeps in place under the action of the supporting spring 9 so that the contact piece 103 on the piston 10 is attached to the first strip-shaped joint sheet 51, the first power supply circuit 61 on the red alarm flashing lamp 6 is kept on, the red alarm flashing lamp 6 flashes to indicate that the detected person does not blow air normally, when the detected person blows air normally, the piston 10 compresses the supporting spring 9 and moves upwards under the action of air pressure so that the contact piece 103 on the piston 10 is attached to the second strip-shaped joint sheet 52, at this moment, the second power supply circuit 71 on the blue alarm flashing light 7 is kept on, the blue alarm flashing light 7 is electrified and flashes to indicate that the detected personnel blows according to the regulations, so that the workers can visually know whether the detected personnel performs normal and standard blowing detection, and the accuracy of blowing detection is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an alcohol detector of red blue alert flashing light in area which characterized in that includes: the alcohol tester comprises an alcohol tester body (1), an air pressure detection tube (5), a red alarm flash lamp (6) and a blue alarm flash lamp (7);
the tail end of the alcohol tester body (1) is connected with a handheld handle (2), the alcohol tester body (1) is provided with a display screen (3) and a control key (4), and the top end of the alcohol tester body (1) is connected with an air blowing pipe (8);
the air pressure detection tube (5) is embedded in and arranged on the alcohol tester body (1) and positioned at the top of the display screen (3), the air pressure detection tube (5) is of a tubular structure with an opening at the bottom, and the bottom end of the air pressure detection tube (5) is communicated with the air blowing tube (8);
the red alarm flashing light (6) and the blue alarm flashing light (7) are symmetrically embedded into one side of the air pressure detection tube (5) on the alcohol tester body (1).
2. The alcohol detector with the red and blue alarm and flash lamp according to claim 1, wherein a power supply (11) is arranged at the top end of the air pressure detecting tube (5), a piston (10) is slidably connected to the inner side of the air pressure detecting tube (5), and the piston (10) is communicated with the power supply (11) at the top end of the air pressure detecting tube (5) through a supporting spring (9).
3. The alcohol detector with the red and blue alarm and flash lamp according to claim 2, wherein a contact piece (103) is installed on a shell of the piston (10), the contact piece (103) is connected with the supporting spring (9) through an L-shaped connecting piece (102), one side of the bottom of the piston (10) is connected with the rubber sealing strip (101), the rubber sealing strip (101) is attached to the inner wall of the air pressure detection tube (5), and the rubber sealing strip (101) and the contact piece (103) are in up-down correspondence.
4. The alcohol detector with the red and blue warning and flashing light as claimed in claim 1, wherein a first strip-shaped joint sheet (51) and a second strip-shaped joint sheet (52) are embedded on the inner side of the air pressure detecting tube (5), the first strip-shaped joint sheet (51) is positioned below the second strip-shaped joint sheet (52), and the positions of the first strip-shaped joint sheet (51) and the second strip-shaped joint sheet (52) correspond to the position of the contact sheet (103).
5. The alcohol detector with the red and blue alarm and flash lamps as claimed in claim 1, wherein the red alarm and flash lamp (6) is connected in series with the first power supply circuit (61), and two ends of the first power supply circuit (61) are respectively connected with the power supply (11) and the first strip-shaped connector (51).
6. The alcohol detector with the red and blue alarm and flash lamps as claimed in claim 1, wherein the blue alarm and flash lamp (7) is connected in series to the second power supply circuit (71), and two ends of the second power supply circuit (71) are respectively connected to the power supply (11) and the second strip-shaped connector (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922431939.4U CN211348249U (en) | 2019-12-30 | 2019-12-30 | Alcohol detector with red and blue alarm and flash lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922431939.4U CN211348249U (en) | 2019-12-30 | 2019-12-30 | Alcohol detector with red and blue alarm and flash lamps |
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| Publication Number | Publication Date |
|---|---|
| CN211348249U true CN211348249U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922431939.4U Active CN211348249U (en) | 2019-12-30 | 2019-12-30 | Alcohol detector with red and blue alarm and flash lamps |
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| CN (1) | CN211348249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022116205A1 (en) * | 2020-12-04 | 2022-06-09 | 深圳市华盛昌科技实业股份有限公司 | Air blowing method-based alcohol sensor, and smart device |
-
2019
- 2019-12-30 CN CN201922431939.4U patent/CN211348249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022116205A1 (en) * | 2020-12-04 | 2022-06-09 | 深圳市华盛昌科技实业股份有限公司 | Air blowing method-based alcohol sensor, and smart device |
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