CN206300005U - The oxygen residue display device of automobile-used oxygen supply device - Google Patents
The oxygen residue display device of automobile-used oxygen supply device Download PDFInfo
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- CN206300005U CN206300005U CN201621104535.4U CN201621104535U CN206300005U CN 206300005 U CN206300005 U CN 206300005U CN 201621104535 U CN201621104535 U CN 201621104535U CN 206300005 U CN206300005 U CN 206300005U
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- Prior art keywords
- oxygen
- pressure sensor
- display
- gas
- pressure
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 239000001301 oxygen Substances 0.000 title claims abstract description 59
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 59
- 239000007789 gas Substances 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- QVGXLLKOCUKJST-NJFSPNSNSA-N oxygen-18 atom Chemical compound [18O] QVGXLLKOCUKJST-NJFSPNSNSA-N 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The oxygen residue display device of automobile-used oxygen supply device, display screen, oxygen supplier including showing gas surplus, show the gas flow of screen display oxygen supplier, the gas flow of gas cylinder is detected and controlled by pressure sensor, pressure sensor is arranged in the pressure-reducing valve of oxygen supplier, and the pressure signal that pressure sensor is detected to be sent in processor and changed into electric signal by processor and be shown on a display screen in cylinder gas amount form.It can in time understand the situation of oxygen in oxygen cylinder, and user can be reminded to change oxygen supplier in time, to avoid emergency need to oxygen when but occur without the danger of oxygen.
Description
Technical field
The utility model is related to a kind of oxygen residue display device of automobile-used oxygen supply device.
Background technology
General on existing car to place emergency oxygen cylinder, it is fixed in car body with rope or other objects.It is finished in oxygen
Afterwards, it is required for operator to carry heavy oxygen cylinder to be changed afterwards into the car, operationally extremely wastes time and energy, and bottle
Interior amount of oxygen can not intuitively be shown, it is impossible to know whether amount of oxygen is not enough in advance, and influence is used when being badly in need of, or even can be delayed and drawn
Rescue, cause life hidden danger.
Utility model content
Technical problem to be solved in the utility model is directed to above-mentioned problem of the prior art and provides a kind of automobile-used oxygen
The oxygen residue display device of gas feeding mechanism, the oxygen surplus for making it show oxygen supply device in real time.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：
The oxygen residue display device of automobile-used oxygen supply device, including show display screen, the oxygen supply of gas surplus
Device, shows the gas flow of screen display oxygen supplier, and the gas flow of gas cylinder is detected and controlled by pressure sensor, pressure sensing
Device is arranged in the pressure-reducing valve of oxygen supplier, and the pressure signal that pressure sensor is detected is sent in processor by processor
Change into electric signal and shown on a display screen in cylinder gas amount form.
Preferably, warning circuit is also set up, warning circuit is controlled by pressure sensor via controller, when pressure is less than setting
With regard to just being alarmed after alarm, i.e. oxygen surplus to setting value after value.
Preferably, alarm shows that on a display screen soft-touch control is also set up at the display screen of display alarm, and shake-up is touched
Switch just stop alarm is touched, so can conveniently turn off alarm.
The utility model has the advantage of：The situation of oxygen in oxygen cylinder can in time be understood, and can remind user and
Shi Genghuan oxygen suppliers, to avoid emergency need to oxygen when but occur without the danger of oxygen.
Brief description of the drawings
Fig. 1 is structural representation when the automobile-used apparatus of oxygen supply of the utility model embodiment is opened.
Fig. 2 is the B-B profiles of Fig. 1.
Fig. 3 is the K direction views of Fig. 2.
Fig. 4 is the structural representation of the utility model touch display screen.
Top view when Fig. 5 is the utility model embodiment Fig. 1 states.
Fig. 6 is the C-C profiles of Fig. 1.
Fig. 7 is the A-A profiles of Fig. 1.
Fig. 8 is structural representation when the automobile-used apparatus of oxygen supply of the utility model embodiment changes position.
Specific embodiment
The utility model is further described below in conjunction with accompanying drawing embodiment.
As shown in Fig. 1,2,5,2 oxygen cylinders 1 are placed on the frame 3, and are fixed on above framework 3 with fixation clip 32,
The outlet interface of oxygen cylinder 1 is connected to vehicle and is responsible for by flexible pipe 11 and snap joint 12 again by pressure-reducing valve 13（It is not drawn into figure）
Upper supply oxygen.
Fixation clip 32 is threadedly secured on framework 3 with handle 33, and such rotating handles 33 can adjust fixed pressure
The position of plate 32, fixation clip 32 is adjusted such that it is able to the size according to oxygen cylinder 1, so as to preferably fix oxygen cylinder 1, is seen
Fig. 5.
Base 4 is bolted on body platform 9 and vehicle body side 91, it is clear that base 4 can bear oxygen cylinder 1 and frame
The weight of frame 3.
Cushion block 41 can also be set on base 4, framework 3 turn to it is normal using position when cushion block 41 can pad in framework 3
Bottom surface, the preferably bottom surface of support base 4, see Fig. 8.
Rotary middle spindle 5 is fixed in the bottom of framework 3, and rotary middle spindle 5 is connected on base 4 by bearing 46 and uses branch pressure-bearing
Plate 47 is fixed, the threaded one end of rotary middle spindle 5 connection adjusting nut 48, by the gap of the adjustable bearings 46 of adjusting nut 48 and
The damping of rotation.
The lower end of rotary middle spindle 5 also sets up limit assembly 6, and it includes adjusting screw rod 62, regulating block 61 and adjusting nut 63,
Adjusting screw rod is threadedly coupled through regulating block and with regulating block, and adjusting nut is threaded on one end of adjusting screw rod, regulation
The screw rod other end is directed at one side 42 of base, and regulating block 61 is fixed on rotary middle spindle 5, can be with by rotating adjusting nut 63
The extension elongation of adjusting screw rod 62 is adjusted, so as to adjust the angle of restraining position, Fig. 6,7 is seen.
Spacing and locking mechanism 8 is also set up between framework 3 and base 4, is used in the present embodiment and blocking pin is set on base 4
81, the bottom relevant position of framework 3 sets groove 31, and oxygen cylinder 1 is normally when using, framework 3 be transferred to it is in-car to it is normal using position when,
3 base channel of framework 31 enters blocking pin 81 and spacing, and framework 3 and its oxygen cylinder are rocked in the process of moving to prevent vehicle, are seen
Fig. 8.
Above-mentioned spacing and locking mechanism 8 can be also other similar means, turn further along when preventing framework 3 to using position
It is dynamic.
As shown in Figure 2,3, framework 3 and in-car（It is not drawn into figure）Between also set up handle lock 7, the main body 71 of handle lock sets
Put on the outer surface 31 of framework 3, latch（It is not drawn into figure）Correspondence position in the car, when such handle lock 7 is sealed, energy are set
Preferably pin framework 3, framework 3 and its oxygen cylinder 1 are rocked in the process of moving to prevent vehicle.
When needing to change oxygen cylinder, handle lock 7 is pulled, framework 3 is turned into about 180 degree to replacing gas cylinder position, this
When another limit assembly 6 adjusting screw rod 62 withstand one side 42 of base and framework 3 is no longer rotated backward, operating personnel just may be used
Stand in the tailstock, it is not necessary to getting on the bus oxygen cylinder fixation clip replacing oxygen cylinder of can just open, see Fig. 8.
After changing oxygen cylinder, framework 3 is rotated back into during using position, 3 base channel of framework 31 is spacing into blocking pin 81,
Simultaneously 7 sealed, such framework 3 can just be fixed, and framework 3 and its oxygen cylinder are rocked in the process of moving to prevent vehicle, see figure
3。
The touch display screen 2 of display gas surplus is also set up on frame panel 31, gas bottle 1 is shown in touch display screen 2
Gas flow 21 and alarm 23, by warning circuit control, warning circuit is by the via controller of pressure sensor 24 for alarm 23（Figure
In be not drawn into）Control, pressure sensor is arranged in the pressure-reducing valve 13 of oxygen cylinder, and the pressure signal that pressure sensor is detected is passed
It is sent in processor and changed into electric signal by processor and be displayed in touch display screen, at the touch display screen of display alarm
Soft-touch control is set, soft-touch control just stop alarm is touched, Fig. 4 is seen.
The corresponding corresponding pressure sensor of pressure value when pressure value during full according to the oxygen cylinder bottle of the present embodiment is with empty bottle
Signal value, then by sensor it is actually detected go out signal value be converted into corresponding oxygen pressure value again（Or amount of oxygen）, then will
Amount of oxygen 21 is graphically shown in touch display screen.
Claims (4)
1. display screen, the oxygen supplier of the oxygen residue display device of automobile-used oxygen supply device, including display gas surplus,
The gas flow of screen display oxygen supplier is shown, the gas flow of gas cylinder is detected and controlled by pressure sensor, pressure sensor
It is arranged in the pressure-reducing valve of oxygen supplier, the pressure signal that pressure sensor is detected is turned in being sent to processor by processor
Chemical conversion electric signal simultaneously shows on a display screen in cylinder gas amount form.
2. the oxygen residue display device of automobile-used oxygen supply device as claimed in claim 1, it is characterised in that：Also set up frame
Frame, also sets up the display screen of display gas surplus on the framework, show the gas flow of screen display gas cylinder, the gas flow of gas cylinder
Detected by pressure sensor and controlled, pressure sensor is arranged in the pressure-reducing valve of oxygen cylinder, the pressure that pressure sensor is detected
Force signal to be sent in processor and changed into electric signal by processor and be displayed in touch display screen in cylinder gas amount form.
3. the oxygen residue display device of automobile-used oxygen supply device as claimed in claim 1 or 2, it is characterised in that：Also set
Warning circuit is put, warning circuit is controlled by pressure sensor via controller, just alarmed after pressure is less than setting value, i.e., more than oxygen
Just alarmed after measuring setting value.
4. the oxygen residue display device of automobile-used oxygen supply device as claimed in claim 3, it is characterised in that：Alarm shows
Show on a display screen, soft-touch control is also set up at the display screen of display alarm, touch soft-touch control just stop alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104535.4U CN206300005U (en) | 2016-10-09 | 2016-10-09 | The oxygen residue display device of automobile-used oxygen supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104535.4U CN206300005U (en) | 2016-10-09 | 2016-10-09 | The oxygen residue display device of automobile-used oxygen supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206300005U true CN206300005U (en) | 2017-07-04 |
Family
ID=59203707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104535.4U Active CN206300005U (en) | 2016-10-09 | 2016-10-09 | The oxygen residue display device of automobile-used oxygen supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206300005U (en) |
-
2016
- 2016-10-09 CN CN201621104535.4U patent/CN206300005U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oxygen margin display device of vehicle oxygen supply device Effective date of registration: 20220125 Granted publication date: 20170704 Pledgee: China Construction Bank Co.,Ltd. Ningbo Jiangbei sub branch Pledgor: NINGBO CAREFUL SPECIAL CARS Co.,Ltd. Registration number: Y2022330000162 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170704 Pledgee: China Construction Bank Co.,Ltd. Ningbo Jiangbei sub branch Pledgor: NINGBO CAREFUL SPECIAL CARS Co.,Ltd. Registration number: Y2022330000162 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |