CN212933722U - Oxygen concentration induction alarm device in vehicle - Google Patents
Oxygen concentration induction alarm device in vehicle Download PDFInfo
- Publication number
- CN212933722U CN212933722U CN202021599344.6U CN202021599344U CN212933722U CN 212933722 U CN212933722 U CN 212933722U CN 202021599344 U CN202021599344 U CN 202021599344U CN 212933722 U CN212933722 U CN 212933722U
- Authority
- CN
- China
- Prior art keywords
- oxygen concentration
- fixed
- shell
- casing
- solar panel
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 46
- 239000001301 oxygen Substances 0.000 title claims abstract description 46
- 230000006698 induction Effects 0.000 title claims description 3
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses an oxygen concentration response alarm device in car relates to oxygen concentration response warning field. The device includes the casing, and the casing upper end is connected with solar panel, and the lower extreme is connected with the base, and diapire is fixed with oxygen concentration detector and battery in the casing, and oxygen concentration detector includes oxygen concentration sensor, alarm and PLC controller, and when oxygen concentration was less than the threshold value that the PLC controller set for, the PLC controller sends the instruction, and the alarm can send sound and realize reporting to the police. The near-top end of the inner wall of the shell is fixedly provided with a bearing plate, two sides of the upper end of the bearing plate are provided with supporting grooves, supporting rods capable of adjusting the inclination angle of the solar panel are arranged in the supporting grooves, and the photoelectric conversion efficiency of the solar panel is increased. The casing side is opened there is the ventilation hole, can make the interior outer oxygen concentration of casing unanimous, reduces detection error, and the casing side is provided with can dismantle the panel simultaneously, is convenient for maintain and clear up casing internals. The base can fix the device in the vehicle body and facilitate the disassembly of the device.
Description
Technical Field
The utility model relates to an oxygen concentration response warning field, specific is an oxygen concentration response alarm device in car.
Background
In recent years, more and more cases of children suffocating in automobiles due to oxygen deficiency are generated, and people gradually attract attention to control the oxygen concentration in the automobiles to be kept in a certain range. At present, in order to control the oxygen concentration in a vehicle, an oxygen concentration sensing alarm device is generally installed in the vehicle, and when the oxygen concentration is lower than a certain threshold value, the oxygen concentration sensing alarm device can give an alarm. However, the existing oxygen concentration sensing alarm device is not installed stably enough in the automobile, and is easy to slip and drop in the automobile driving process. In addition, the existing oxygen concentration sensing alarm device generally adopts a power supply mode of a storage battery or external alternating current, and if electric energy is not provided in time, the device can be disabled.
SUMMERY OF THE UTILITY MODEL
For solving the not enough that mentions in the above-mentioned background art, the utility model aims to provide an oxygen concentration response alarm device in car, including the solar panel of adjustable sensitive surface angle, but anti-skidding fixed base. The solar panel converts light energy into electric energy, and the storage battery can store the electric energy and supply power to the oxygen concentration detector; the base can be fixed oxygen concentration response alarm device in the car, avoids it to drop. In addition, the panel of the device can be detached, and parts in the device can be replaced or cleaned conveniently.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an oxygen concentration response alarm device in car, includes the casing, its characterized in that, diapire in the casing is fixed with oxygen concentration detection appearance and battery, and oxygen concentration detection appearance includes oxygen concentration sensor and alarm, still includes the PLC controller in the oxygen concentration detection appearance.
The top of casing is connected with solar panel, and the roof is installed to solar panel's side, and roof and casing rotate to be connected, and the nearly top end of shells inner wall is fixed with the board of accepting of returning the type, accepts board one side upper end and opens the fixed orifices that has two parallels, accepts board upper end both sides and opens and have a support groove, supports the inslot and is provided with bracing piece and dwang, and the dwang both ends are fixed at a support inslot wall, and the bracing piece rotates with the dwang to be.
The bottom end of the shell is fixed with a bottom plate, the bottoms of two sides of the bottom plate are respectively fixed with an L-shaped limiting plate, the lower end of the bottom plate is provided with a base, the upper end of the base is fixed with a connecting plate, the upper end of the connecting plate is provided with anti-skidding blocks distributed in an array mode, the lower ends of two sides of the connecting plate are provided with limiting grooves, and the limiting grooves are in sliding.
Furthermore, two parallel connecting holes are formed in the upper end of one side of the top plate, and when the solar panel is covered on the upper end of the bearing plate, the connecting holes and the fixing holes are arranged concentrically.
Furthermore, a rotating shaft is arranged above the other side of the bearing plate, two ends of the rotating shaft are fixed on the inner wall of the shell, a rotating hole is formed in one side end, away from the connecting hole, of the top plate, and the rotating hole is rotatably connected with the rotating shaft;
furthermore, one side end of the shell is provided with a limiting hole, the other side ends of the shell are provided with a plurality of first ventilation holes, the side wall of the limiting hole is fixed with a plurality of perforated mounting blocks, a panel is arranged in the limiting hole, the side end of the panel is provided with a plurality of second ventilation holes and mounting holes distributed in an array mode, and the mounting holes and the mounting blocks penetrate through each other and are matched through screws. The utility model has the advantages that:
1. the utility model discloses the angle of adjustable solar panel sensitive surface makes the sensitive surface as far as possible perpendicular with the light of sunlight, has improved solar panel's photoelectric conversion efficiency.
2. The utility model discloses be provided with and dismantle the panel, be convenient for its inside part maintain and clear up.
3. The utility model discloses be provided with anti-skidding base, can make it fix in the car, convenient to detach maintains or clears up simultaneously.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the bottom end and interior of the housing of the present invention;
fig. 3 is a schematic view of a solar panel according to the present invention;
FIG. 4 is a schematic view of the side end of the housing of the present invention;
fig. 5 is a schematic view of the base of the present invention.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The utility model provides an oxygen concentration response alarm device in car, as shown in fig. 1 and fig. 2, including casing 1, the diapire is fixed with oxygen concentration detection appearance 2 and battery 4 in the casing 1, oxygen concentration detection appearance 2 includes oxygen concentration sensor 21 and alarm 22, still include the PLC controller in the oxygen concentration detection appearance 2, through the oxygen concentration in the oxygen concentration sensor 21 response car, when oxygen concentration is less than the threshold value that the PLC controller set for, the PLC controller gives an instruction, alarm 22 makes a sound and realizes reporting to the police. The top of casing 1 is connected with solar panel 5, and solar panel 5 can be changed light energy into the electric energy and store in battery 4, and battery 4 can be to the power supply of oxygen concentration detector 2.
As shown in fig. 2 and fig. 3, a clip-shaped receiving plate 12 is fixed to the inner wall of the housing 1 near the top end, two parallel fixing holes 15 are formed at the upper end of one side of the receiving plate 12, supporting grooves 13 are formed at both sides of the upper end of the receiving plate 12, the supporting grooves 13 do not penetrate through the upper end of the receiving plate 12, a supporting rod 132 and a rotating rod 131 are arranged in the supporting grooves 13, both ends of the rotating rod 131 are fixed to the inner wall of the supporting grooves 13, and the supporting rod 132 is rotatably connected to the rotating rod 131. It is convenient to lift the supporting rod 132 or to receive it in the supporting groove 13. A rotating shaft 14 is arranged above the other side of the bearing plate 12, and both ends of the rotating shaft 14 are fixed on the inner wall of the shell 1.
The side end of the solar panel 5 is provided with a top plate 51, the upper end of one side of the top plate 51 is provided with two parallel connection holes 511, when the solar panel 5 is covered on the upper end of the bearing plate 12, the connection holes 511 and the fixing holes 15 are arranged concentrically, and the connection holes 511 and the fixing holes 15 can be matched in a limiting way by using positioning columns 512. The top plate 51 is provided with a rotation hole 513 at one side end away from the connection hole 511, and the rotation hole 513 is rotatably connected to the rotation shaft 14. When sunlight does not directly strike the solar panel 5, the support rods 132 may be supported as shown in fig. 1, and the sunlight is directed to the solar panel 5, so that the photoelectric conversion efficiency of the solar panel 5 is maximized.
As shown in fig. 4, one side end of the housing 1 is provided with a limiting hole 17, the other side ends are provided with a plurality of first ventilation holes 16, the side wall of the limiting hole 17 is fixed with a plurality of mounting blocks 171 with openings, a panel 18 is arranged in the limiting hole 17, the side end of the panel 18 is provided with a plurality of second ventilation holes 183 and mounting holes 181 distributed in an array, and the mounting holes 181 and the mounting blocks 171 penetrate through each other and are matched through screws 182. A plurality of ventilation holes can keep the oxygen concentration unanimous inside and outside casing 1, reduce the detection error of oxygen concentration detector 2. The panel 18 is detachable, and is convenient for maintaining and cleaning the internal parts of the shell 1.
As shown in fig. 4 and 5, a bottom plate 10 is fixed at the bottom end of a housing 1, L-shaped limiting plates 101 are fixed at the bottoms of two sides of the bottom plate 10, a base 6 is arranged at the lower end of the bottom plate 10, a connecting plate 61 is fixed at the upper end of the base 6, anti-skidding blocks 62 distributed in an array are arranged at the upper end of the connecting plate 61, limiting grooves 611 are formed at the lower ends of two sides of the connecting plate 61, the limiting grooves 611 are in sliding fit with the limiting plates 101, when the limiting grooves 611 are in sliding fit with the limiting plates 101, the anti-skidding blocks 62 are in close contact with the lower ends of the bottom plate 10 to achieve an anti-skidding effect, when the base 6 is installed and fixed on a vehicle body through a sucker and other structure, the position.
When the oxygen concentration is lower than the threshold value set by the PLC controller, the PLC controller sends out an instruction, and the alarm 22 gives out a sound to realize alarm. The removable panel 18 and base 6 facilitate maintenance and cleaning of the parts inside the housing 1. By raising the support rods 132 to tilt the solar panel 5, the light-receiving surface of the solar panel 5 is perpendicular to the light of the sunlight as much as possible, and the solar panel 5 can exhibit the highest photoelectric conversion efficiency.
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 foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (4)
1. The in-vehicle oxygen concentration sensing alarm device comprises a shell (1) and is characterized in that an oxygen concentration detector (2) and a storage battery (4) are fixed on the inner bottom wall of the shell (1), the oxygen concentration detector (2) comprises an oxygen concentration sensor (21) and an alarm (22), and a PLC (programmable logic controller) is further arranged in the oxygen concentration detector (2);
the solar panel is connected to the top end of the shell (1), a top plate (51) is installed at the side end of the solar panel (5), the top plate (51) is rotatably connected with the shell (1), a return-type bearing plate (12) is fixed to the top end of the inner wall of the shell (1) in the near direction, two parallel fixing holes (15) are formed in the upper end of one side of the bearing plate (12), supporting grooves (13) are formed in two sides of the upper end of the bearing plate (12), supporting rods (132) and rotating rods (131) are arranged in the supporting grooves (13), two ends of each rotating rod (131) are fixed to the inner wall of each supporting groove (13), and the supporting rods (132) are rotatably;
the bottom end of the shell (1) is fixed with a bottom plate (10), L-shaped limiting plates (101) are fixed to the bottoms of two sides of the bottom plate (10), a base (6) is arranged at the lower end of the bottom plate (10), a connecting plate (61) is fixed to the upper end of the base (6), anti-slip blocks (62) distributed in an array mode are arranged at the upper end of the connecting plate (61), limiting grooves (611) are formed in the lower ends of two sides of the connecting plate (61), and the limiting grooves (611) are in sliding fit with the limiting plates (101.
2. The oxygen concentration sensing alarm device in the vehicle as claimed in claim 1, wherein the top plate (51) has two parallel connection holes (511) at one side, and when the solar panel (5) is covered on the upper end of the bearing plate (12), the connection holes (511) and the fixing holes (15) are concentrically arranged.
3. The oxygen concentration sensing alarm device in the vehicle as claimed in claim 1 or 2, wherein a rotating shaft (14) is arranged above the other side of the bearing plate (12), both ends of the rotating shaft (14) are fixed on the inner wall of the shell (1), a rotating hole (513) is formed in one side end of the top plate (51) far away from the connecting hole (511), and the rotating hole (513) is rotatably connected with the rotating shaft (14).
4. The oxygen concentration induction alarm device in the vehicle according to claim 2, wherein one side end of the housing (1) is provided with a limiting hole (17), the other side ends are provided with a plurality of first ventilation holes (16), the side wall of the limiting hole (17) is fixed with a plurality of mounting blocks (171) with holes, a panel (18) is arranged in the limiting hole (17), the side end of the panel (18) is provided with a plurality of second ventilation holes (183) and mounting holes (181) distributed in an array, and the mounting holes (181) and the mounting blocks (171) penetrate through each other and are matched through screws (182).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021599344.6U CN212933722U (en) | 2020-08-04 | 2020-08-04 | Oxygen concentration induction alarm device in vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021599344.6U CN212933722U (en) | 2020-08-04 | 2020-08-04 | Oxygen concentration induction alarm device in vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212933722U true CN212933722U (en) | 2021-04-09 |
Family
ID=75334589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021599344.6U Expired - Fee Related CN212933722U (en) | 2020-08-04 | 2020-08-04 | Oxygen concentration induction alarm device in vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212933722U (en) |
-
2020
- 2020-08-04 CN CN202021599344.6U patent/CN212933722U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210409 |