CN202533075U - Glass shell mercury-based horizontal deviation reminder - Google Patents
Glass shell mercury-based horizontal deviation reminder Download PDFInfo
- Publication number
- CN202533075U CN202533075U CN2012202114249U CN201220211424U CN202533075U CN 202533075 U CN202533075 U CN 202533075U CN 2012202114249 U CN2012202114249 U CN 2012202114249U CN 201220211424 U CN201220211424 U CN 201220211424U CN 202533075 U CN202533075 U CN 202533075U
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- transistor
- resistor
- glass shell
- reminiscences
- shell mercury
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Abstract
The utility model discloses a glass shell mercury-based horizontal deviation reminder. The glass shell mercury-based horizontal deviation reminder mainly comprises a GB power circuit, an electronic switch circuit connected with the GB power supply through a circuit, and an alarm circuit connected with the electronic switch circuit through a circuit. The glass shell mercury-based horizontal deviation reminder has the advantages that the reminder can judge whether the alignment is horizontal or not quickly, and is simple in structure and easy to operate; and the production efficiency can be improved greatly.
Description
Technical field
The utility model relates to horizontal off-location alarm device, specifically is meant the offset reminiscences based on glass shell mercury.
Background technology
Mercury cut-off is a mercury of in glass tube or metal tube, adorning big specified quantity, and extraction electrode is sealed to form again.This mercury cut-off also is to use maximum a kind of forms, operating angle of this mercury tilt switch " time, two electrodes just can carry out the switching action of switch through mercury.The advantage of glass tube packaged type mercury cut-off be can be from visual observation to it duty, shortcoming is easy fragmentation.Broken for glass tube packaged type mercury cut-off is difficult for, people have designed the structure with plastics protecting sheathing.Metal shell itself is exactly an electrode.The kind of mercury cut-off is a lot.
In many industrial designs; It all is the visual inspection that relies on people itself, rule of thumb determined level that the device that needs a large amount of detection levels, conventional horizontal detect; This mode is unreliable, and needs a large amount of practical operations could confirm level correction comparatively accurately.Therefore, its work efficiency is low.
The utility model content
The purpose of the utility model is to provide a kind of offset reminiscences based on glass shell mercury, and this reminiscences can be distinguished right form wrong fast and is horizontal aligument, and it is simple in structure simple to operate, can enhance productivity greatly.
The implementation of the utility model is following: based on the offset reminiscences of glass shell mercury, mainly be made up of GB power circuit and the electronic switching circuit that is connected with the GB power circuit and the warning circuit that is connected with electronic switching circuit.
Said GB power circuit mainly is made up of power supply GB and the power switch S1 that connects with power supply GB, and said power switch S1 is connected with electronic switching circuit.
Said electronic switching circuit mainly is made up of glass shell mercury cut-off S2, transistor V1, transistor V2, resistor R 1, resistor R 2, grounding resistor R3; Wherein resistor R 1 is all connected with power switch S1 with resistor R 2; Glass shell mercury cut-off S2 connects with resistor R 1; And the base stage B of said transistor V1 is connected away from an end of resistor R 1 with glass shell mercury cut-off S2; The emitter E ground connection of transistor V1, the collector C of transistor V1 is connected with the end of resistor R 2 away from power switch S1; Wherein the base stage B of transistor V2 is connected with the collector C of transistor V1, and the collector C of transistor V2 is connected with power switch S1, and the emitter E of transistor V2 is connected with grounding resistor R3; Said transistor V2 is connected with warning circuit.
Said warning circuit mainly is made up of loudspeaker BL, transistor V3, IC; Wherein the anodal of the positive pole of IC and loudspeaker BL all is connected with power switch S1; The TRIG end of IC is connected with the emitter E of transistor V2; The output terminal OUT of IC is connected with the base stage B of transistor V3, and the negative pole of IC is connected back ground connection with the emitter E of transistor V3; The collector C of transistor V3 is connected with the negative pole of loudspeaker BL.
Said transistor V3 selects S9013 or 3DGl2 type silicon NPN transistor for use.
IC select for use interior storage " to tick " KD56028 language integrated circuit that HFC9301 type special IC or the interior storage of sound " occur tilting ".
Said resistor R 1, resistor R 2, grounding resistor R3 select the carbon film resistor of 1/4W or 1/8W for use.
Transistor V1 selects S9013 or 3DGl2 type silicon NPN transistor for use; Transistor V2 selects S9012 or 3CG2l type silicon PNP transistor for use.
After the energized switch S 1, power supply GB is that complete machine provides WV.
When the level of measurement; Glass shell mercury cut-off S2 (claiming the canting switch again, is a kind of of contactor, with one then the small and exquisite containers store of electrode a droplet mercury; Most inert gas injectings or vacuum in the container) be in off-state; Transistor V1 and transistor V2 all end, and IC is not gone up and done, and loudspeaker BL is sounding not.
When the user measures level; When this device occurs tilting, glass shell mercury cut-off S2 just can be connected, transistor V1 and transistor V2 conducting in succession; The high level of transistor V2 emitter E output adds to the TRIG end of IC; IC is triggered and work, the sound signal of the output terminal OUT output of its integrated circuit drives loudspeaker BL and sends the warning of " ticking " or the language prompting sound of " occurring tilting " after transistor V3 amplifies.
Transistor V1, transistor V3 all select S9013 or 3DGl2 type silicon NPN transistor for use, and (triode is except having pair electric current amplification; Also has on-off action (being the switching effect); When their base stage B added positive bias, NPN type triode was that conducting is in state of saturation and lantern festival is bright, otherwise; Just not conducting of triode, lamp does not work.); Transistor V2 selects S9012 or 3CG2l type silicon PNP transistor for use.
Power switch S1 selects miniature slide switch for use; Glass shell mercury cut-off S2 selects KG series glass bulb mercury cut-off for use.
Loudspeaker BL selects 8 Ω, D.sp. O.25W for use.
Power supply GB selects No. 5 dry cells of two joint 1.5V for use.
The advantage of the utility model is: reminiscences can be distinguished right form wrong fast and is horizontal aligument, and it is simple in structure simple to operate, can enhance productivity greatly.
Description of drawings
Fig. 1 is the utility model one-piece construction synoptic diagram.
Embodiment
Embodiment one
As shown in Figure 1.
Based on the offset reminiscences of glass shell mercury, mainly form by GB power circuit and the electronic switching circuit that is connected with the GB power circuit and the warning circuit that is connected with electronic switching circuit.Said GB power circuit mainly is made up of power supply GB and the power switch S1 that connects with power supply GB, and said power switch S1 is connected with electronic switching circuit.Said electronic switching circuit mainly is made up of glass shell mercury cut-off S2, transistor V1, transistor V2, resistor R 1, resistor R 2, grounding resistor R3; Wherein resistor R 1 is all connected with power switch S1 with resistor R 2; Glass shell mercury cut-off S2 connects with resistor R 1; And the base stage B of said transistor V1 is connected away from an end of resistor R 1 with glass shell mercury cut-off S2; The emitter E ground connection of transistor V1, the collector C of transistor V1 is connected with the end of resistor R 2 away from power switch S1; Wherein the base stage B of transistor V2 is connected with the collector C of transistor V1, and the collector C of transistor V2 is connected with power switch S1, and the emitter E of transistor V2 is connected with grounding resistor R3; Said transistor V2 is connected with warning circuit.Said warning circuit mainly is made up of loudspeaker BL, transistor V3, IC; Wherein the anodal of the positive pole of IC and loudspeaker BL all is connected with power switch S1; The TRIG end of IC is connected with the emitter E of transistor V2; The output terminal OUT of IC is connected with the base stage B of transistor V3, and the negative pole of IC is connected back ground connection with the emitter E of transistor V3; The collector C of transistor V3 is connected with the negative pole of loudspeaker BL.Said transistor V3 selects S9013 or 3DGl2 type silicon NPN transistor for use.
IC select for use interior storage " to tick " KD56028 language integrated circuit that HFC9301 type special IC or the interior storage of sound " occur tilting ".
Said resistor R 1, resistor R 2, grounding resistor R3 select the carbon film resistor of 1/4W or 1/8W for use.
Transistor V1 selects S9013 or 3DGl2 type silicon NPN transistor for use; Transistor V2 selects S9012 or 3CG2l type silicon PNP transistor for use.
After the energized switch S 1, power supply GB is that complete machine provides WV.
When the level of measurement; Glass shell mercury cut-off S2 (claiming the canting switch again, is a kind of of contactor, with one then the small and exquisite containers store of electrode a droplet mercury; Most inert gas injectings or vacuum in the container) be in off-state; Transistor V1 and transistor V2 all end, and IC is not gone up and done, and loudspeaker BL is sounding not.
When the user measures level; When this device occurs tilting, glass shell mercury cut-off S2 just can be connected, transistor V1 and transistor V2 conducting in succession; The high level of transistor V2 emitter E output adds to the TRIG end of IC; IC is triggered and work, the sound signal of the output terminal OUT output of its integrated circuit drives loudspeaker BL and sends the warning of " ticking " or the language prompting sound of " occurring tilting " after transistor V3 amplifies.
Transistor V1, transistor V3 all select S9013 or 3DGl2 type silicon NPN transistor for use, and (triode is except having pair electric current amplification; Also has on-off action (being the switching effect); When their base stage B added positive bias, NPN type triode was that conducting is in state of saturation and lantern festival is bright, otherwise; Just not conducting of triode, lamp does not work.); Transistor V2 selects S9012 or 3CG2l type silicon PNP transistor for use.
Power switch S1 selects miniature slide switch for use; Glass shell mercury cut-off S2 selects KG series glass bulb mercury cut-off for use.
Loudspeaker BL selects 8 Ω, D.sp. O.25W for use.
Power supply GB selects No. 5 dry cells of two joint 1.5V for use.
As stated, then can well realize the utility model.
Claims (8)
1. based on the offset reminiscences of glass shell mercury, it is characterized in that: mainly form by GB power circuit and the electronic switching circuit that is connected with the GB power circuit and the warning circuit that is connected with electronic switching circuit.
2. the offset reminiscences based on glass shell mercury according to claim 1 is characterized in that: said GB power circuit mainly is made up of power supply GB and the power switch S1 that connects with power supply GB, and said power switch S1 is connected with electronic switching circuit.
3. the offset reminiscences based on glass shell mercury according to claim 2 is characterized in that: said electronic switching circuit mainly is made up of glass shell mercury cut-off S2, transistor V1, transistor V2, resistor R 1, resistor R 2, grounding resistor R3; Wherein resistor R 1 is all connected with power switch S1 with resistor R 2; Glass shell mercury cut-off S2 connects with resistor R 1; And the base stage B of said transistor V1 is connected away from an end of resistor R 1 with glass shell mercury cut-off S2; The emitter E ground connection of transistor V1, the collector C of transistor V1 is connected with the end of resistor R 2 away from power switch S1; Wherein the base stage B of transistor V2 is connected with the collector C of transistor V1, and the collector C of transistor V2 is connected with power switch S1, and the emitter E of transistor V2 is connected with grounding resistor R3; Said transistor V2 is connected with warning circuit.
4. the offset reminiscences based on glass shell mercury according to claim 3; It is characterized in that: said warning circuit mainly is made up of loudspeaker BL, transistor V3, IC; Wherein the anodal of the positive pole of IC and loudspeaker BL all is connected with power switch S1; The TRIG end of IC is connected with the emitter E of transistor V2; The output terminal OUT of IC is connected with the base stage B of transistor V3, and the negative pole of IC is connected back ground connection with the emitter E of transistor V3; The collector C of transistor V3 is connected with the negative pole of loudspeaker BL.
5. the offset reminiscences based on glass shell mercury according to claim 4 is characterized in that: said transistor V3 selects S9013 or 3DGl2 type silicon NPN transistor for use.
6. the offset reminiscences based on glass shell mercury according to claim 4 is characterized in that: IC select for use interior storage " to tick " KD56028 language integrated circuit that HFC9301 type special IC or the interior storage of sound " occur tilting ".
7. according to any described offset reminiscences based on glass shell mercury among the claim 2-6, it is characterized in that: said resistor R 1, resistor R 2, grounding resistor R3 select the carbon film resistor of 1/4W or 1/8W for use.
8. according to any described offset reminiscences based on glass shell mercury among the claim 2-6, it is characterized in that: transistor V1 selects S9013 or 3DGl2 type silicon NPN transistor for use; Transistor V2 selects S9012 or 3CG2l type silicon PNP transistor for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202114249U CN202533075U (en) | 2012-05-11 | 2012-05-11 | Glass shell mercury-based horizontal deviation reminder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202114249U CN202533075U (en) | 2012-05-11 | 2012-05-11 | Glass shell mercury-based horizontal deviation reminder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202533075U true CN202533075U (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202114249U Expired - Fee Related CN202533075U (en) | 2012-05-11 | 2012-05-11 | Glass shell mercury-based horizontal deviation reminder |
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| CN (1) | CN202533075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389068A (en) * | 2012-05-11 | 2013-11-13 | 四川优的科技有限公司 | Glass housing mercury based horizontal deviation reminder |
-
2012
- 2012-05-11 CN CN2012202114249U patent/CN202533075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389068A (en) * | 2012-05-11 | 2013-11-13 | 四川优的科技有限公司 | Glass housing mercury based horizontal deviation reminder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20130511 |