CN209119232U - A kind of fuel battery engines each point temperature and pressure testing agency - Google Patents
A kind of fuel battery engines each point temperature and pressure testing agency Download PDFInfo
- Publication number
- CN209119232U CN209119232U CN201822216279.3U CN201822216279U CN209119232U CN 209119232 U CN209119232 U CN 209119232U CN 201822216279 U CN201822216279 U CN 201822216279U CN 209119232 U CN209119232 U CN 209119232U
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- Prior art keywords
- connecting cylinder
- wall
- shielding box
- fuel battery
- battery engines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The utility model discloses a kind of fuel battery engines each point temperature and pressure testing agencies, including connecting cylinder, the connecting cylinder both ends are equipped with thread bush, the connecting cylinder bottom end outer wall middle position has been bolted temp probe, and connecting cylinder top outer wall middle position is bolted with pressure probe, the connecting cylinder side wall is equipped with supporting mechanism close to pressure probe apical position, and supporting mechanism top is equipped with heat sink, heat sink top side is hinged with shielding box, the shielding box side is equipped with cooling mechanism, and cooling mechanism is equipped with the air outlet parallel with shielding box bottom end outer wall, heat sink top outer wall is provided with the groove for equidistantly distributing and being laterally arranged.The utility model facilitate detection fuel battery engines pipeline in temperature and pressure, the thread bush and connecting cylinder being equipped with, directly with the piping connection of fuel battery engines, it is easy for installation, space is saved, electromagnetic interference can be shielded, reduces interference of the temperature to testing result.
Description
Technical field
The utility model relates to fuel battery engines technical field more particularly to a kind of fuel battery engines each point temperature
Degree and pressure detection mechanism.
Background technique
Fuel battery engines replace orthodox car engine to be inevitable trend, main in fuel battery engine system
There are hydrogen circuit, air loop and heat dissipation water loop, three big circuits are connected by pipeline, there is pressure and temperature in system
Sensor tens, in the process of running, the temperature in pipeline is up to 80 DEG C.
Therefore have the following disadvantages in current system: temperature sensor and pressure sensor are needed by customized
Pedestal is connected with pipeline；Each sensor needs individual shielding line to be connected to control panel, and wiring is very troublesome, and increases and pass
Sensor will affect control panel hardware resource；Sensor precision affected by the high temperature reduces, so now proposing a kind of fuel cell hair
Motivation each point temperature and pressure testing agency.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of fuel cell hair proposed
Motivation each point temperature and pressure testing agency.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of fuel battery engines each point temperature and pressure testing agency, including connecting cylinder, the connecting cylinder both ends are equal
Equipped with thread bush, the connecting cylinder bottom end outer wall middle position has been bolted temp probe, and connecting cylinder top outer wall
Middle position is bolted with pressure probe, and the connecting cylinder side wall is equipped with supporting mechanism close to pressure probe apical position, and supports
Mechanism top is equipped with heat sink, and heat sink top side is hinged with shielding box, and the shielding box side is equipped with cooling mechanism,
And cooling mechanism is equipped with the air outlet parallel with shielding box bottom end outer wall, heat sink top outer wall, which is provided with, to be equidistantly distributed
The groove being laterally arranged, and air outlet one end is connected with groove one end.
Preferably, the temp probe and pressure probe pass through signal wire and are connected with microprocessor, and microprocessor is connected with
Signal output line, and signal output line one end passes through shielding box.
Preferably, the supporting mechanism includes mounting plate, and mounting plate two sides outer wall welds at four corner locations
It is connected to the support arm being obliquely installed, the support arm is fixed with connecting cylinder sidewall weld.
Preferably, the shielding box inner wall is equipped with tinfoil paper shielded layer, and shielding box two sides outer wall is provided with and equidistantly distributes
Rectangular heat release hole.
Preferably, the mounting plate is bolted with heat sink, and rubber is folded between mounting plate and heat sink
Heat insulating mattress.
Preferably, the temp probe and pressure probe pass through signal wire and are connected with microprocessor, and microprocessor is connected with
Signal output line, and signal output line one end passes through shielding box.
The utility model has the following beneficial effects:
1. facilitating temperature and pressure in detection fuel battery engines pipeline by the temp probe and pressure probe of setting
Power, the thread bush and connecting cylinder being equipped with are easy for installation directly with the piping connection of fuel battery engines, save space.
2. the shielding box being equipped with facilitates peace electrical component by the mounting plate of setting, may be implemented circuit with connect
Cylinder separation, can shield electromagnetic interference, and the rubber heat insulating being equipped with reduces heat conduction of velocity, improve radiating efficiency, drop
Interference of the low temperature to testing result ensures the reliability of detection data, reduces failure rate.
Detailed description of the invention
Fig. 1 be the utility model proposes the structure of fuel battery engines each point temperature and pressure testing agency a kind of show
It is intended to；
Fig. 2 be the utility model proposes a kind of fuel battery engines each point temperature and pressure testing agency shielding box
Broken section structural schematic diagram；
Fig. 3 be the utility model proposes a kind of fuel battery engines each point temperature and pressure testing agency mounting plate
Side structure schematic view.
In figure: 1 thread bush, 2 temp probes, 3 connecting cylinders, 4 cylindrical portions, 5 support arms, 6 mounting plates, 7 pressure probes, 8 screens
Cover box, 9 heat sinks, 10 air outlets, 11 rubber heat insulatings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of fuel battery engines each point temperature and pressure testing agency, including connecting cylinder 3, connecting cylinder
3 both ends are equipped with thread bush 1, and 3 bottom end outer wall middle position of connecting cylinder has been bolted temp probe 2, and connecting cylinder 3 pushes up
End outer wall middle position is bolted with pressure probe 7, and 3 side wall of connecting cylinder is equipped with supporting mechanism close to 7 apical position of pressure probe, and
Supporting mechanism top is equipped with heat sink 9, and 9 top side of heat sink is hinged with shielding box 8, and 8 side of shielding box is equipped with cooling mechanism,
And cooling mechanism is equipped with the air outlet 10 parallel with 8 bottom end outer wall of shielding box, 9 top outer wall of heat sink, which is provided with, to be equidistantly distributed
The groove being laterally arranged, and 10 one end of air outlet is connected with groove one end.
In the utility model, cooling mechanism includes that 4 air outlet 10 of cylindrical portion of 8 side of shielding box is arranged in be located at cylindrical portion
4 tangential directions, and 8 side wall of shielding box is equipped with fixed block at 10 position of air outlet, fixed block side wall is bolted with fastening bolt,
Fastening bolt one end is spirally connected with 6 side wall of mounting plate, and supporting mechanism includes mounting plate 6, and 6 two sides outer wall of mounting plate is turned close to four
Angular position is welded with the support arm 5 being obliquely installed, and support arm 5 is fixed with 3 sidewall weld of connecting cylinder, and 8 inner wall of shielding box is set
There is tinfoil paper shielded layer, and 8 two sides outer wall of shielding box is provided with the rectangular heat release hole equidistantly distributed, mounting plate 6 and heat sink 9 are logical
It crosses bolt to fix, and is folded with rubber heat insulating 11 between mounting plate 6 and heat sink 9, temp probe 2 and pressure probe 7 are logical
It crosses signal wire and is connected with microprocessor, microprocessor is connected with signal output line, and signal output line one end passes through shielding box 8, micro-
Processor model is ARM9TDMI.
Working principle: in use, cooperating the thread bush 1 at both ends by connecting cylinder 3, it will test mechanism and be installed to fuel cell
In the pipeline of engine, by the temp probe 2 and pressure probe 7 of setting, fuel battery engines pipeline medium temperature can detecte
Degree and pressure, shielding box 8 facilitate installation electrical component, and circuit may be implemented and separate with connecting cylinder 3, can shield electromagnetic interference,
Rubber heat insulating 11 reduces heat conduction of velocity, and the heat sink 9 that air outlet 10 is equipped with accelerates fixture block heat to shed, and passes through rotation
Turn shielding box 8, can be convenient and the groove on heat sink 9 is cleared up.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of fuel battery engines each point temperature and pressure testing agency, including connecting cylinder (3), which is characterized in that described
Connecting cylinder (3) both ends are equipped with thread bush (1), and connecting cylinder (3) the bottom end outer wall middle position has been bolted temperature
It pops one's head in (2), and connecting cylinder (3) top outer wall middle position is bolted with pressure probe (7), connecting cylinder (3) side wall is close to pressure
Power pops one's head in (7) apical position equipped with supporting mechanism, and supporting mechanism top is equipped with heat sink (9), heat sink (9) top one
Side is hinged with shielding box (8), and shielding box (8) side is equipped with cooling mechanism, and cooling mechanism is equipped with and shielding box (8) bottom end
The parallel air outlet of outer wall (10), heat sink (9) top outer wall is provided with the groove for equidistantly distributing and being laterally arranged, and goes out
Air port (10) one end is connected with groove one end.
2. a kind of fuel battery engines each point temperature and pressure testing agency according to claim 1, which is characterized in that
The cooling mechanism includes that cylindrical portion (4) air outlet (10) being arranged in shielding box (8) side is located at cylindrical portion (4) tangent line side
To, and shielding box (8) side wall is equipped with fixed block at air outlet (10) position, the fixed block side wall is bolted with fastening spiral shell
Bolt, fastening bolt one end are spirally connected with mounting plate (6) side wall.
3. a kind of fuel battery engines each point temperature and pressure testing agency according to claim 1, which is characterized in that
The supporting mechanism includes mounting plate (6), and mounting plate (6) two sides outer wall is welded with inclination at four corner locations and sets
The support arm (5) set, the support arm (5) are fixed with connecting cylinder (3) sidewall weld.
4. a kind of fuel battery engines each point temperature and pressure testing agency according to claim 1, which is characterized in that
Shielding box (8) inner wall is equipped with tinfoil paper shielded layer, and shielding box (8) two sides outer wall is provided with the rectangular heat dissipation equidistantly distributed
Hole.
5. a kind of fuel battery engines each point temperature and pressure testing agency according to claim 4, which is characterized in that
The mounting plate (6) is bolted with heat sink (9), and it is heat-insulated to be folded with rubber between mounting plate (6) and heat sink (9)
It pads (11).
6. a kind of fuel battery engines each point temperature and pressure testing agency according to claim 2, which is characterized in that
The temp probe (2) and pressure probe (7) are connected with microprocessor by signal wire, and microprocessor is connected with signal output
Line, and signal output line one end passes through shielding box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216279.3U CN209119232U (en) | 2018-12-27 | 2018-12-27 | A kind of fuel battery engines each point temperature and pressure testing agency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216279.3U CN209119232U (en) | 2018-12-27 | 2018-12-27 | A kind of fuel battery engines each point temperature and pressure testing agency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209119232U true CN209119232U (en) | 2019-07-16 |
Family
ID=67208732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822216279.3U Active CN209119232U (en) | 2018-12-27 | 2018-12-27 | A kind of fuel battery engines each point temperature and pressure testing agency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209119232U (en) |
-
2018
- 2018-12-27 CN CN201822216279.3U patent/CN209119232U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210111 Address after: 528400 B card, atrium, No. 39, Keji East Road, Torch Development Zone, Zhongshan City, Guangdong Province Patentee after: Guangdong Himalaya Hydrogen Technology Co.,Ltd. Address before: 430000 No.38 Yong'an East Road, Xian'an District, Xianning City, Hubei Province Patentee before: WUHAN HIMALAYA PHOTOELECTRIC TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |