CN207967178U - A kind of detachable micro fuel cell protective device of automatic detection for temperature - Google Patents
A kind of detachable micro fuel cell protective device of automatic detection for temperature Download PDFInfo
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- CN207967178U CN207967178U CN201820441886.7U CN201820441886U CN207967178U CN 207967178 U CN207967178 U CN 207967178U CN 201820441886 U CN201820441886 U CN 201820441886U CN 207967178 U CN207967178 U CN 207967178U
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- protection cap
- fuel cell
- component force
- spring
- damping
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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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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of detachable micro fuel cell protective device of automatic detection for temperature, structure includes that upper protection cap, fixed block and connection nozzle, the utility model have the advantages that：By being provided with alarm and temperature sensor, when the temperature of fuel cell is excessively high, more than setting safety value when, temperature sensor detects that can be automatically delivered to alarm is alarmed and prompted, it realizes and the temperature of fuel cell is measured in real time, it solves the problems, such as quickly be prompted when fuel battery temperature is excessively high, provided with first, two, three and four damping component force devices and first, two, three and four heat sinks, it can be cooled down to fuel cell by the temperature detection of temperature sensor in normal use, the quick water conservancy diversion of heat is carried out fast cooling by metal heat-dissipation block to radiator fan, first when being collided simultaneously, two, spring in three and four damping component force devices can protect fuel cell not to be damaged.
Description
Technical field
The utility model is related to fuel cell protection technique field, more particularly to a kind of automatic detection for temperature it is detachable micro-
Type fuel cell protection device.
Background technology
Fuel cell has been applied to electric vehicle as a kind of clear energy sources, if fuel cell is used in long-time
Afterwards, fuel cell will produce a large amount of high temperature, and be easy to happen problem on fire, and when emergency episode occurs often because
Cause fuel cell to explode for fierce collision, causes unnecessary loss of property and life safety problem.
Utility model content
The main purpose of the utility model is to provide a kind of protections of the detachable micro fuel cell of automatic detection for temperature
Device can be led when emergency episode with solving quickly be prompted when fuel battery temperature is excessively high because of fierce collision
The problem of causing fuel cell explosion.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of detachable micro fuel cell protective device of automatic detection for temperature, including upper protection cap, fixed block, connection
Nozzle, the first silica gel shock resistance block, fuel cell, bottom protection cap, the second silica gel shock resistance block, the first shock absorption strip, second its shock absorption strip,
First damping component force device, the second damping component force device, alarm, temperature sensor, the first heat sink, the second cooling dress
It sets, third heat sink, the 4th heat sink, third damping component force device and the 4th damping component force device, the upper protection cap
Top end face right back is equipped with fixed block and is welded with fixed block and fixed block, and connecting tube is equipped in the middle part of the upper protection cap
Mouthful and by screw thread and connect nozzle and mutually wraps up in lock, the upper protection cap inside upper left side equipped with the first damping component force device simultaneously
And welded with the first damping component force device, on the inside of the upper protection cap upper right side be equipped with the second damping component force device and with
Second damping component force device is welded, and left side is equipped with alarm and by nut and alarm in the upper protection cap top end face
Device is fixedly connected, and left side is equipped with temperature sensor and passes through nut and temperature sensor in the upper protection cap inner top
Be fixedly connected, the upper protection cap inner right side be equipped with the first heat sink and by nut and the first heat sink into
Row is fixedly connected, and the upper protection cap right side bottom is equipped with the first silica gel shock resistance block and passes through organic glue and the first silica gel
Shock resistance block is bonded, and the upper protection cap inside left is equipped with the second heat sink and passes through nut and the second heat sink
It is fixedly connected, fuel cell is cased with inside the upper protection cap, the protection cap bottom is equipped with bottom protection cap and passes through
Bolt is fastenedly connected with bottom protection cap, and the first shock absorption strip, the bottom protection are provided in the middle part of the upper protection cap front end face
Lid inside upper left side is equipped with third heat sink and is fixedly connected by nut and third heat sink, the bottom protection
Lid inside upper right side is equipped with the 4th heat sink and is fixedly connected by nut and the 4th heat sink, the bottom protection
Lid upper right side is equipped with the second silica gel shock resistance block and carries out be bonded, the bottom protection with the second silica gel shock resistance block by organic glue
Lid inside bottom left is equipped with third damping component force device and is welded with third damping component force device, in the bottom protection cap
The right bottom in side is equipped with the 4th damping component force device and is welded with the 4th damping component force device, the bottom protection cap front end face
In be provided with second its shock absorption strip, the heat sink includes radiator fan, metal heat-dissipation block, apex angle damping spring, apex angle silicon
Rubber cushion, base angle damping spring and base angle silicagel pad, the radiator fan left side be equipped with metal heat-dissipation block and by nut with
Metal heat-dissipation block is fixedly connected, and apex angle damping spring is equipped at the top of the radiator fan left side and passes through organic glue
Carried out with apex angle damping spring be bonded, metal heat-dissipation block left side bottom, which is equipped with, base angle damping spring and passes through organic gel
Water carries out be bonded with base angle damping spring, and apex angle damping spring left side, which is equipped with, apex angle silicagel pad and passes through organic glue
Carried out with apex angle silicagel pad be bonded, base angle damping spring left side, which is equipped with, base angle silicagel pad and passes through organic gel bottom angle
Silicagel pad is bonded, and the radiator fan is connected with upper protection cap, the third damping component force device include support baseboard,
Link block, the first component spring, support spring, the second component spring and contact plate, the right bottom of support baseboard are equipped with connection
Block and welded with link block, be equipped at the top of the support baseboard right side the first component spring and with the first component bullet
Spring is welded, and support spring is equipped in the middle part of the support baseboard right side and is welded with support spring, the support
Bottom plate right side bottom is equipped with the second component spring and is welded with the second component spring, the first component spring top
Welded equipped with contact plate and with contact plate, and support spring and the second component spring also respectively with contact plate in the middle part of and
Bottom contact plate is welded, and the link block is connected with bottom protection cap.
Preferably, there are two first shock absorption strip and second its shock absorption strip are all provided with, and it is separately positioned on protection cap
With the middle part of bottom protection cap front/rear end.
Preferably, the first damping component force device, the second damping component force device, third damping component force device and the 4th subtract
The contact plate outer surface of shake component force device is enclosed with the silica gel sheath that thickness is 3mm.
Preferably, the bottom protection cap inside bottom is welded with the locating piece of 5cm long 8cm four pieces high, the internal diameter surrounded
More than fuel cell outer diameter 2mm.
Preferably, the first silica gel shock resistance block and the second silica gel shock resistance block are all provided with there are two and are bonded in guarantor respectively
Protecting cover or so end bottom and bottom protection cap or so end top.
Preferably, the metal heat-dissipation block is made of the heat sink strip for being total up to 21 for being divided into 2mm.
Preferably, it is the bellows of 4mm that the connection nozzle base, which has length,.
Preferably, the model WRM-101 of the temperature sensor.
Preferably, the model SJ1806HA2 of the radiator fan.
Compared with prior art, the utility model has the advantages that：By being provided with alarm and temperature sensing
Device, when the temperature of fuel cell is excessively high, is more than the safety value of setting, temperature sensor, which detects, can be automatically delivered to alarm
Device is alarmed and is prompted, and is realized and is measured in real time to the temperature of fuel cell, solve fuel battery temperature it is excessively high when
The problem of can not quickly being prompted, be provided with first, second and third and four damping component force device and first, second and third and four cooling dress
It sets, can be cooled down to fuel cell by the temperature detection of temperature sensor in normal use, metal heat-dissipation block will be hot
It measures quick water conservancy diversion and carries out fast cooling to radiator fan, while when being collided first, second and third and four in damping component force device
Spring fuel cell can be protected not to be damaged.
Description of the drawings
Fig. 1 is the elevational cross-sectional view of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the first heat sink structural schematic diagram of the utility model；
Fig. 4 is the third damping component force device structural schematic diagram of the utility model；
In figure：Upper protection cap -1, fixed block -2, connection nozzle -3, the first damping component force device -4, the second damping component dress
- 5, alarm -6, temperature sensor -7, the first heat sink -8, the first silica gel shock resistance block -9, the second heat sink -10 are set, are fired
Expect battery -11, bottom protection cap -12, third heat sink -13, the 4th heat sink -14, the second silica gel shock resistance block -15, third
Damping component force device -16, the 4th damping component force device -17, the first shock absorption strip -18, second its shock absorption strip -19, radiator fan -
801, metal heat-dissipation block -802, apex angle damping spring -803, apex angle silicagel pad -804, base angle damping spring -805, base angle silica gel
Pad -806, support baseboard -1601, link block -1602, the first component spring -1603, support spring -1604, the second component bullet
Spring -1605, contact plate -1606.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs 1-4, the detachable micro fuel cell protective device of a kind of automatic detection for temperature, including upper protection cap
1, fixed block 2, connection nozzle 3, the first silica gel shock resistance block 9, fuel cell 11, bottom protection cap 12, the second silica gel shock resistance block 15, the
One shock absorption strip 18, second its shock absorption strip 19, the first damping component force device 4, the second damping component force device 5, alarm 6, temperature pass
Sensor 7, the first heat sink 8, the second heat sink 10, third heat sink 13, the 4th heat sink 14, third damping component
Device 16 and the 4th damping component force device 17,1 top end face right back of upper protection cap are equipped with fixed block 2 and with fixed blocks 2 and admittedly
Determine block 2 to be welded, 1 middle part of upper protection cap is equipped with connection nozzle 3 and mutually wraps up in lock, upper guarantor with nozzle 3 is connect by screw thread
1 inside upper left side of protecting cover is equipped with the first damping component force device 4 and is welded with the first damping component force device 4, upper protection cap 1
Inside upper right side is equipped with the second damping component force device 5 and is welded with the second damping component force device 5,1 top of upper protection cap
Left side is equipped with alarm 6 and is fixedly connected by nut and alarm 6 in face, and left side is set in 1 inner top of upper protection cap
There is temperature sensor 7 and be fixedly connected by nut and temperature sensor 7,1 inner right side of upper protection cap is equipped with first
It heat sink 8 and is fixedly connected by nut and the first heat sink 8,1 right side bottom of upper protection cap is equipped with first
Silica gel shock resistance block 9 and carried out with the first silica gel shock resistance block 9 by organic glue be bonded, 1 inside left of upper protection cap is equipped with the
It two heat sinks 10 and is fixedly connected by nut and the second heat sink 10, fuel electricity is cased with inside upper protection cap 1
Pond 11,1 bottom of protection cap are equipped with bottom protection cap 12 and are fastenedly connected by bolt and bottom protection cap 12, upper protection cap 1
The first shock absorption strip 18 is provided in the middle part of front end face, protection cap 12 inside upper left side in bottom is equipped with third heat sink 13 and passes through spiral shell
Mother is fixedly connected with third heat sink 13, and protection cap 12 inside upper right side in bottom is equipped with the 4th heat sink 14 and passes through
Nut is fixedly connected with the 4th heat sink 14, and protection cap 12 upper right side in bottom is equipped with the second silica gel shock resistance block 15 and passes through
Organic glue carried out with the second silica gel shock resistance block 15 it is be bonded, 12 inside bottom left of bottom protection cap be equipped with third damping component force device 16
And it is welded with third damping component force device 16, the protection cap 12 right bottom in inside in bottom is equipped with the 4th damping component force device 17 simultaneously
And welded with the 4th damping component force device 17, second its shock absorption strip 19, cooling dress are provided in 12 front end face of bottom protection cap
It includes radiator fan 801, metal heat-dissipation block 802, apex angle damping spring 803, apex angle silicagel pad 804, base angle damping spring to set 8
805 and base angle silicagel pad 806,801 left side of radiator fan is equipped with metal heat-dissipation block 802 and passes through nut and metal heat-dissipation block
802 are fixedly connected, and apex angle damping spring 803 are equipped at the top of 801 left side of radiator fan and by organic glue and top
Angle damping spring 803 is bonded, and 802 left side bottom of metal heat-dissipation block is equipped with base angle damping spring 805 and by organic
Glue carries out be bonded with base angle damping spring 805, and 803 left side of apex angle damping spring, which is equipped with, apex angle silicagel pad 804 and to be passed through
Organic glue carries out be bonded with apex angle silicagel pad 804, and damping spring 805 left side in base angle, which is equipped with, base angle silicagel pad 806 and to be led to
It crosses organic gel bottom angle silicagel pad 806 to be bonded, radiator fan 801 is connected with upper protection cap 1, third damping component force device
16 include support baseboard 1601, link block 1602, the first component spring 1603, support spring 1604, the second component spring 1605
With contact plate 1606,1601 right bottom of support baseboard is equipped with link block 1602 and is welded with link block 1602, supports bottom
It is equipped with the first component spring 1603 at the top of 1601 right side of plate and is welded with the first component spring 1603, support baseboard
It is equipped with support spring 1604 in the middle part of 1601 right sides and is welded with support spring 1604,1601 right side bottom of support baseboard
Portion is equipped with the second component spring 1605 and is welded with the second component spring 1605, and 1603 top of the first component spring is equipped with
Contact plate 1606 and welded with contact plate 1606, and support spring 1604 and the second component spring 1605 also respectively with
1606 middle part of contact plate and bottom contact plate 1606 are welded, and link block 1602 is connected with bottom protection cap 12.
Wherein, there are two its shock absorption strip 19 of first shock absorption strip 18 and second is all provided with, and it is separately positioned on protection
The foam-rubber cushion at the middle part of 12 front/rear end of lid 1 and bottom protection cap, inside plug can carry out damping in collision.
Wherein, the first damping component force device 4, the second damping component force device 5, third damping component force device 16 and the 4th
1606 outer surface of contact plate of damping component force device 17 be enclosed with thickness be 3mm silica gel sheath, prevent with fuel cell 11
Fuel cell 11 is scratched when contact.
Wherein, 12 inside bottom of bottom protection cap is welded with the locating piece of 5cm long 8cm four pieces high, the internal diameter surrounded
More than 11 outer diameter 2mm of fuel cell, fuel cell 11 can be placed, fuel cell 11 is placed and topples over.
Wherein, the first silica gel shock resistance block 9 and the second silica gel shock resistance block 15 are all provided with there are two and are bonded in respectively
12 or so end top of 1 or so end bottom of protection cap and bottom protection cap, can be with when preventing from being hit in the middle part of the left and right sides
Carry out damping.
Wherein, the metal heat-dissipation block 802 is made of the heat sink strip for being total up to 21 for being divided into 2mm, can be quick
The heat that fuel cell 11 is generated carries out water conservancy diversion.
Wherein, it is the bellows of 4mm that length, which is arranged, at 3 bottom of the connection nozzle.It appropriate in connection can be stretched
Contracting protection circuit.
Wherein, the model WRM-101 of the temperature sensor 7.
Wherein, the model SJ1806HA2 of the radiator fan 801
Temperature sensor 7 (temperature transducer) described in this patent refers to that can experience temperature and be converted into
The sensor of usable output signal, temperature sensor is the core of temperature measuring instrument, various in style, can by measurement method
It is divided into contact and contactless two major classes, is divided into thermal resistance and thermocouple two according to sensor material and electron component characteristic
Class, the operation principle of the radiator fan 801 are converted realization by energy, i.e.,：Electric energy → electromagnetic energy → mechanical energy → dynamic
Energy.Its circuit theory is generally divided into diversified forms, and the circuit of use is different, and the performance of fan will be variant.
Operation principle：When in use, fuel cell is mounted in upper protection cap 1 and bottom protection cap 12, because bottom is protected
12 inside bottom of lid is welded with the locating piece of 5cm long 8cm four pieces high, and the internal diameter surrounded is more than 11 outer diameter 2mm of fuel cell, institute
Will not topple over when placing fuel cell 11, fuel cell 11 can be placed and positioned well, then by upper protection cap 1
It is mutually tightly locked by bolt with bottom protection cap 12, the fixed block 2 in upper protection cap 1 is then fixed on institute place to be used,
Then power cord is accessed, then when in use when the temperature of fuel cell 11 is excessively high, when being more than the safety value of setting, temperature
Sensor 7 detects that can be automatically delivered to alarm 6 is alarmed and prompted, and realizes and is carried out in fact to the temperature of fuel cell 11
When detect, selectivity can be carried out to fuel cell 11 by the temperature detection of temperature sensor 7 if it is in normal use
Cooling, user only need to open radiator fan 801 on the vehicle switch connected, and the distinguished and admirable of radiator fan 801 can drive
Metal heat-dissipation block 802 by the quick water conservancy diversion of heat give radiator fan 801 carry out fast cooling, and metal heat-dissipation block 802 by
It is divided into the heat sink strip composition for being total up to 21 of 2mm, the heat that can quickly generate fuel cell 11 carries out water conservancy diversion, can be with
It is rapidly performed by water conservancy diversion cooling, first, second and third and four springs in damping component force device when being collided if it is four apex angles
Fuel cell 11 can be protected not to be damaged, component can protect the position of fuel cell 11 not deviate while disperseing power to support
Spring 1604 is protected, and the first damping component force device 4, the second damping component force device 5,16 and of third damping component force device
1606 outer surface of contact plate of 4th damping component force device 17 is enclosed with the silica gel sheath that thickness is 3mm, prevents electric with fuel
Fuel cell 11 is scratched when pond 11 contacts, when being collided if it is four middle parts, the first silica gel shock resistance block 9 and the second silica gel are kept away
Shake block 15 is all provided with there are two and is bonded in respectively 12 or so end top of 1 or so end bottom of protection cap and bottom protection cap,
Damping can be carried out when can be hit in the middle part of the left and right sides.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of detachable micro fuel cell protective device of automatic detection for temperature, including upper protection cap (1), fixed block (2),
Connect nozzle (3), the first silica gel shock resistance block (9), fuel cell (11), bottom protection cap (12), the second silica gel shock resistance block (15), the
One shock absorption strip (18) and second its shock absorption strip (19), are characterized in that：Further include the first damping component force device (4), the second damping point
Power apparatus (5), alarm (6), temperature sensor (7), the first heat sink (8), the second heat sink (10), third cooling dress
Set (13), the 4th heat sink (14), third damping component force device (16) and the 4th damping component force device (17), the upper protection
Lid (1) top end face right back is equipped with fixed block (2) and is welded with fixed block (2) and fixed block (2), the upper protection cap
(1) middle part is equipped with connection nozzle (3) and mutually wraps up in lock with nozzle (3) is connect by screw thread, and upper protection cap (1) inside is left
Top is equipped with the first damping component force device (4) and is welded with the first damping component force device (4), the upper protection cap (1)
Inside upper right side is equipped with the second damping component force device (5) and is welded with the second damping component force device (5), the upper protection
Left side is equipped with alarm (6) and is fixedly connected by nut and alarm (6), the upper protection in lid (1) top end face
Left side is equipped with temperature sensor (7) and is fixedly connected by nut and temperature sensor (7), institute in lid (1) inner top
Protection cap (1) inner right side is stated equipped with the first heat sink (8) and is fixed by nut and the first heat sink (8)
Connection, upper protection cap (1) the right side bottom are equipped with the first silica gel shock resistance block (9) and pass through organic glue and the first silica gel
Shock resistance block (9) is bonded, and upper protection cap (1) inside left is equipped with the second heat sink (10) and by nut and the
Two heat sinks (10) are fixedly connected, and fuel cell (11), the protection cap (1) are cased with inside the upper protection cap (1)
Bottom is equipped with bottom protection cap (12) and is fastenedly connected by bolt and bottom protection cap (12), before the upper protection cap (1)
The first shock absorption strip (18) is provided in the middle part of end face, upper left side is equipped with third heat sink (13) simultaneously on the inside of the bottom protection cap (12)
And be fixedly connected by nut and third heat sink (13), upper right side is equipped with the 4th drop on the inside of the bottom protection cap (12)
It warm device (14) and is fixedly connected by nut and the 4th heat sink (14), bottom protection cap (12) upper right side is set
There is the second silica gel shock resistance block (15) and be bonded, the bottom protection cap is carried out with the second silica gel shock resistance block (15) by organic glue
(12) inside bottom left is equipped with third damping component force device (16) and is welded with third damping component force device (16), described
Right bottom is equipped with the 4th damping component force device (17) and is carried out with the 4th damping component force device (17) on the inside of bottom protection cap (12)
It welds, is provided with second its shock absorption strip (19) in bottom protection cap (12) front end face, the heat sink (8) includes radiation air
Fan (801), metal heat-dissipation block (802), apex angle damping spring (803), apex angle silicagel pad (804), base angle damping spring (805) and
Base angle silicagel pad (806), radiator fan (801) left side are equipped with metal heat-dissipation block (802) and pass through nut and metal
Radiating block (802) is fixedly connected, be equipped at the top of radiator fan (801) left side apex angle damping spring (803) and
Carried out with apex angle damping spring (803) by organic glue be bonded, metal heat-dissipation block (802) the left side bottom is equipped with base angle
Damping spring (805) and be bonded, the apex angle damping spring is carried out with base angle damping spring (805) by organic glue
(803) left side is carried out equipped with apex angle silicagel pad (804) and by organic glue with apex angle silicagel pad (804) be bonded, described
Base angle damping spring (805) left side is equipped with base angle silicagel pad (806) and is carried out by organic gel bottom angle silicagel pad (806)
Bonding, the radiator fan (801) are connected with upper protection cap (1), and the third damping component force device (16) includes support bottom
Plate (1601), link block (1602), the first component spring (1603), support spring (1604), the second component spring (1605) and
Contact plate (1606), the right bottom of the support baseboard (1601) are equipped with link block (1602) and are welded with link block (1602)
Connect, be equipped at the top of support baseboard (1601) right side the first component spring (1603) and with the first component spring (1603)
Welded, be equipped in the middle part of support baseboard (1601) right side support spring (1604) and with support spring (1604) into
Row welding, support baseboard (1601) the right side bottom be equipped with the second component spring (1605) and with the second component spring
(1605) welded, be equipped at the top of the first component spring (1603) contact plate (1606) and with contact plate (1606) into
Row welding, and support spring (1604) and the second component spring (1605) also connect in the middle part of contact plate (1606) and bottom respectively
Touch panel (1606) is welded, and the link block (1602) is connected with bottom protection cap (12).
2. a kind of detachable micro fuel cell protective device of automatic detection for temperature according to claim 1, feature
It is：There are two first shock absorption strip (18) and second its shock absorption strip (19) are all provided with, and it is separately positioned on protection cap (1)
With the middle part of bottom protection cap (12) front/rear end.
3. a kind of detachable micro fuel cell protective device of automatic detection for temperature according to claim 1, feature
It is：The first damping component force device (4), the second damping component force device (5), third damping component force device (16) and the 4th subtract
Contact plate (1606) outer surface of shake component force device (17) is enclosed with the silica gel sheath that thickness is 3mm.
4. a kind of detachable micro fuel cell protective device of automatic detection for temperature according to claim 1, feature
It is：Bottom protection cap (12) inside bottom is welded with the locating piece of 5cm long 8cm four pieces high, and the internal diameter surrounded is more than combustion
Expect battery (11) outer diameter 2mm.
5. a kind of detachable micro fuel cell protective device of automatic detection for temperature according to claim 1, feature
It is：The first silica gel shock resistance block (9) and the second silica gel shock resistance block (15) are all provided with there are two and are bonded in protection respectively
Cover (1) left and right end bottom and bottom protection cap (12) left and right end top.
6. a kind of detachable micro fuel cell protective device of automatic detection for temperature according to claim 1, feature
It is：The metal heat-dissipation block (802) is made of the heat sink strip for being total up to 21 for being divided into 2mm.
7. a kind of detachable micro fuel cell protective device of automatic detection for temperature according to claim 1, feature
It is：It is the bellows of 4mm that length, which is arranged, at described connection nozzle (3) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441886.7U CN207967178U (en) | 2018-03-30 | 2018-03-30 | A kind of detachable micro fuel cell protective device of automatic detection for temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441886.7U CN207967178U (en) | 2018-03-30 | 2018-03-30 | A kind of detachable micro fuel cell protective device of automatic detection for temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207967178U true CN207967178U (en) | 2018-10-12 |
Family
ID=63726432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820441886.7U Expired - Fee Related CN207967178U (en) | 2018-03-30 | 2018-03-30 | A kind of detachable micro fuel cell protective device of automatic detection for temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207967178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907044A (en) * | 2019-12-12 | 2020-03-24 | 张孝军 | Wireless passive temperature monitoring system for elbow-shaped head of ring main unit |
| CN113948750A (en) * | 2021-12-20 | 2022-01-18 | 西华大学 | Hydrogen fuel cell safety protection device of hydrogen energy hybrid power commercial vehicle |
-
2018
- 2018-03-30 CN CN201820441886.7U patent/CN207967178U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907044A (en) * | 2019-12-12 | 2020-03-24 | 张孝军 | Wireless passive temperature monitoring system for elbow-shaped head of ring main unit |
| CN113948750A (en) * | 2021-12-20 | 2022-01-18 | 西华大学 | Hydrogen fuel cell safety protection device of hydrogen energy hybrid power commercial vehicle |
| CN113948750B (en) * | 2021-12-20 | 2022-03-29 | 一汽客车(大连)有限公司 | Hydrogen fuel cell safety protection device of hydrogen energy hybrid power commercial vehicle |
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