CN205808401U - A kind of level instrument device for observing numeral - Google Patents
A kind of level instrument device for observing numeral Download PDFInfo
- Publication number
- CN205808401U CN205808401U CN201620708325.XU CN201620708325U CN205808401U CN 205808401 U CN205808401 U CN 205808401U CN 201620708325 U CN201620708325 U CN 201620708325U CN 205808401 U CN205808401 U CN 205808401U
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- CN
- China
- Prior art keywords
- bulb
- mercoid switch
- battery
- mercoid
- switch
- 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
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Abstract
The utility model discloses a kind of level instrument device for observing numeral, including the first bulb, the top of described housing is provided with the first bulb, press button and the second bulb, press button is between the first bulb and the second bulb, the internally installed of housing has the second mercoid switch, battery and the first mercoid switch, battery is between the second mercoid switch and the first mercoid switch, and first mercoid switch and the second mercoid switch be symmetrical arranged, the positive pole of battery is by one end connection of wire with the first mercoid switch and the second mercoid switch.In this utility model, hydrargyrum is utilized to have the feature of conduction, a kind of level indicator be easy to and observe is gone out by mercoid switch and parallel circuit design, level indicator banking time, FS bulb will light, observe get up very convenient fast, some personnel for engineer operation do not see the bubble in old-fashioned level indicator because of visual problems, more practical and convenient.
Description
Technical field
This utility model relates to level indicator technical field, particularly relates to a kind of level instrument device for observing numeral.
Background technology
Level indicator is the low-angle conventional measurer of a kind of measurement, in machinery industry and instrument manufacture, is used for measuring relatively
In the inclination angle of horizontal level, the horizontal level installed of the flatness of lathe kind equipment guide rail and linearity, equipment and vertical position
Put, can be divided into by the profile difference of level indicator: Universal level-metre, cylinder level indicator, integrated water level, mini level indicator,
Camera level indicator, frame level, chi formula level indicator；Can be divided into again by the fixed form of spirit level: adjustable water level and not
Adjustable water level, but some personnel of engineer operation because visual problems does not sees the bubble of old-fashioned level indicator, use not
Convenient, for this it is proposed that a kind of level instrument device for observing numeral, solve the problems referred to above.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one proposed is for observed number
The level instrument device of word.
To achieve these goals, this utility model adopts the technical scheme that
A kind of level instrument device for observing numeral, including the first bulb, press button, the second bulb, the second hydrargyrum
Switch, battery, the first mercoid switch and housing, the top of described housing is provided with the first bulb, press button and the second bulb,
Press button is between the first bulb and the second bulb, and the internally installed of housing has the second mercoid switch, battery and the first water
Silver switch, battery is between the second mercoid switch and the first mercoid switch, and the first mercoid switch and the second mercoid switch pair
Claiming to arrange, the positive pole of battery is connected by one end of wire and the first mercoid switch and the second mercoid switch, and the negative pole of battery leads to
Crossing wire to be connected with one end of press button, one end of the first mercoid switch is connected by one end of wire and the first bulb, the
One end of two mercoid switches is connected by one end of wire and the second bulb, and the other end of the first bulb and the second bulb all passes through
Wire is connected with the other end of press button.
Preferably, the outside of described housing is provided with zinc coat or chromium coating.
Preferably, described first bulb and the second bulb are LED or light emitting diode.
Preferably, the inside of described housing is provided with draw-in groove, and the first mercoid switch and the second mercoid switch are horizontally arranged at card
In groove.
In this utility model, utilize hydrargyrum to have the feature of conduction, go out one by mercoid switch and parallel circuit design
Be easy to observe level indicator, level indicator banking time, FS bulb will light, observe get up very convenient
Fast, some personnel for engineer operation do not see the bubble in old-fashioned level indicator because of visual problems, more practical and convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of level instrument device for observing numeral that the utility model proposes；
Fig. 2 is the circuit diagram of a kind of level instrument device for observing numeral that the utility model proposes.
In figure: 1 first bulb, 2 press buttones, 3 second bulbs, 4 second mercoid switches, 5 batteries, 6 first mercoid switches,
7 housings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of level instrument device for observing numeral, including the first bulb 1, press button the 2, second lamp
Bubble the 3, second mercoid switch 4, battery the 5, first mercoid switch 6 and housing 7, the top of housing 7 is provided with the first bulb 1, button
Switch 2 and the second bulb 3, press button 2 is between the first bulb 1 and the second bulb 3, and the internally installed of housing 7 has second
Mercoid switch 4, battery 5 and the first mercoid switch 6, battery 5 between the second mercoid switch 4 and the first mercoid switch 6, and
One mercoid switch 6 and the second mercoid switch 4 are symmetrical arranged, and the positive pole of battery 5 passes through wire and the first mercoid switch 6 and the second water
One end of silver switch 4 connects, and the negative pole of battery 5 is connected with one end of press button 2 by wire, the one of the first mercoid switch 6
Holding and connected by one end of wire and the first bulb 1, wire and one end of the second bulb 3 are passed through in one end of the second mercoid switch 4
Connecting, the other end of the first bulb 1 and the second bulb 3 is all connected by the other end of wire with press button 2, outside housing 7
Portion is provided with zinc coat or chromium coating, and the first bulb 1 and the second bulb 3 are LED or light emitting diode, and the inside of housing 7 sets
Having draw-in groove, the first mercoid switch 6 and the second mercoid switch 4 are horizontally arranged in draw-in groove.
Operation principle: press the button switch 2, main power is connected, and begins to use:
1, when level indicator tilts to the left, first mercoid switch 6 in left side closes, power on, and the first bulb 1 is energized
Brighten；
2, when level indicator tilts to the right, second mercoid switch 4 on right side closes, power on, and the second bulb 3 is energized
Brighten；
3, when level indicator balances, the first mercoid switch 6 and the second mercoid switch 4 are all opened, the first bulb 1 and the second lamp
Bubble 3 does not all work.
In circuit diagram, press button 2 represents with S, and the first bulb 1 represents with L1, and the second bulb 3 represents with L2, the first water
Silver switch 6 represents with S1, and the second mercoid switch 4 represents with S2.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model
Within enclosing.
Claims (4)
1. for observing a level instrument device for numeral, including the first bulb (1), press button (2), the second bulb (3), the
Two mercoid switches (4), battery (5), the first mercoid switch (6) and housing (7), it is characterised in that the top peace of described housing (7)
Equipped with the first bulb (1), press button (2) and the second bulb (3), press button (2) is positioned at the first bulb (1) and the second bulb
(3), between, the internally installed of housing (7) has the second mercoid switch (4), battery (5) and the first mercoid switch (6), battery (5) position
Between the second mercoid switch (4) and the first mercoid switch (6), and the first mercoid switch (6) and the second mercoid switch (4) are symmetrical
Arranging, the positive pole of battery (5) is connected by one end of wire and the first mercoid switch (6) and the second mercoid switch (4), battery
(5) negative pole is connected with one end of press button (2) by wire, and wire and first is passed through in one end of the first mercoid switch (6)
One end of bulb (1) connects, and one end of the second mercoid switch (4) is connected by one end of wire and the second bulb (3), the first lamp
The other end of bubble (1) and the second bulb (3) is all connected by the other end of wire with press button (2).
A kind of level instrument device for observing numeral the most according to claim 1, it is characterised in that described housing (7)
Outside be provided with zinc coat or chromium coating.
A kind of level instrument device for observing numeral the most according to claim 1, it is characterised in that described first bulb
(1) and the second bulb (3) is LED or light emitting diode.
A kind of level instrument device for observing numeral the most according to claim 1, it is characterised in that described housing (7)
Inside be provided with draw-in groove, the first mercoid switch (6) and the second mercoid switch (4) are horizontally arranged in draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708325.XU CN205808401U (en) | 2016-07-05 | 2016-07-05 | A kind of level instrument device for observing numeral |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708325.XU CN205808401U (en) | 2016-07-05 | 2016-07-05 | A kind of level instrument device for observing numeral |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205808401U true CN205808401U (en) | 2016-12-14 |
Family
ID=58140925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620708325.XU Expired - Fee Related CN205808401U (en) | 2016-07-05 | 2016-07-05 | A kind of level instrument device for observing numeral |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205808401U (en) |
-
2016
- 2016-07-05 CN CN201620708325.XU patent/CN205808401U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20170705 |