CN206931681U - Aircraft Cd-Ni battery group temperature signal transmission device - Google Patents
Aircraft Cd-Ni battery group temperature signal transmission device Download PDFInfo
- Publication number
- CN206931681U CN206931681U CN201720841916.9U CN201720841916U CN206931681U CN 206931681 U CN206931681 U CN 206931681U CN 201720841916 U CN201720841916 U CN 201720841916U CN 206931681 U CN206931681 U CN 206931681U
- Authority
- CN
- China
- Prior art keywords
- main body
- lead
- boot main
- plug
- aircraft
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 11
- 230000001681 protective Effects 0.000 claims abstract description 11
- 239000000789 fastener Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims 1
- 125000003700 epoxy group Chemical group 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
- KRZGZGXXONWBRA-UHFFFAOYSA-N 1,4-bis(ethenyl)benzene;2-(phenylmethoxymethyl)oxirane;styrene Chemical compound C=CC1=CC=CC=C1.C=CC1=CC=C(C=C)C=C1.C1OC1COCC1=CC=CC=C1 KRZGZGXXONWBRA-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003822 epoxy resin Substances 0.000 abstract description 4
- 229920000647 polyepoxide Polymers 0.000 abstract description 4
- 230000000979 retarding Effects 0.000 abstract description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 239000000126 substance Substances 0.000 description 3
- 230000000875 corresponding Effects 0.000 description 2
- 229920000122 Acrylonitrile butadiene styrene Polymers 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N Acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 238000005296 abrasive Methods 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- -1 cadmium-nickel Chemical compound 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- 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
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a kind of aircraft Cd-Ni battery group temperature signal transmission device, it is related to battery field, there is provided a kind of temperature signal transmission device for being applied to the less situation in gap between batteries and battery case inwall.The device includes bridging plate, temperature sensor and signal plug, and temperature sensor is arranged on bridging plate；Also include socket protective cover, socket protective cover includes boot main body, jack mounting plates and passes through block by the lead in hole with lead；One end of boot main body has plug entry, and for the other end connecting lead wire of boot main body by block, a side plate of boot main body is the shield installing plate with shield mounting hole；Jack mounting plates are located in boot main body；Signal plug is connected with jack mounting plates；Lead is entered in boot main body by hole from lead and is connected with signal plug；Pass through fire retarding epoxide resin embedding inside boot main body.The utility model is suitable for aircraft Cd-Ni battery group.
Description
Technical field
It the utility model is related to aircraft Cd-Ni battery group field, more particularly to a kind of aircraft Cd-Ni battery group temperature
Signal transmitting apparatus.
Background technology
Aircraft Cd-Ni battery be it is a kind of convert electrical energy into chemical energy in charging, chemical energy is changed into electricity during electric discharge
Energy, the secondary chemical sources of electric energy of multiple charge and discharge circulation can be carried out.
Aircraft Cd-Ni battery group typically connected by more monomer cadmium-nickel accumulators by conductive bridging plate or series and parallel into
Group, it is positioned in high intensity, corrosion resistant metal combination shell, by being installed respectively on housing and airborne electric power system and signal
The connected socket of system, realizes batteries charge and discharge and communication function.
In aircraft Cd-Ni battery group charge and discharge process, the later stage and during heavy-current discharge of particularly charging, its electrochemical scholarship and moral conduct
To cause battery temp to rise.Aircraft Cd-Ni battery group is mostly aboard constant-voltage charge, to ensure batteries on machine
It is safe to use, the mounting temperature sensor on the bridging plate among batteries, when batteries temperature reaches alarm temperature,
By connecting the signal plug on housing to heat alarm is provided on machine, charging circuit is cut off, prevents thermal runaway.
There is space in some aircraft Cd-Ni battery group housings, signal plug is arranged on shell wall with wall-penetrating type, socket tail
Built in portion's terminals.But some batteries, limited by installing space on machine and mounting means, series-connected batteries and battery
Group inner walls are brought into close contact no space, signal plug installation inconvenience.
Utility model content
The technical problems to be solved in the utility model is：One kind is provided and is applied to batteries and battery case inwall
Between the less situation in gap aircraft Cd-Ni battery group temperature signal transmission device.
Technical scheme for the use that solves the above problems is：Aircraft Cd-Ni battery group is included with temperature signal transmission device
Bridging plate, temperature sensor and signal plug, temperature sensor are arranged on bridging plate, and lead and the signal of temperature sensor are inserted
Seat connection；Also include socket protective cover, socket protective cover is made and passed through with lead including boot main body, jack mounting plates and plastics
The lead in hole passes through block；One end of boot main body has plug entry, and the other end connecting lead wire of boot main body passes through block, shield
One side plate of main body is shield installing plate, and shield mounting hole is provided with shield installing plate；Jack mounting plates are located at shield master
Internal and close plug entry；Signal plug is connected by fastener with jack mounting plates；Lead is entered from lead by hole to be protected
It is connected in cover main body and with signal plug；Pass through fire retarding epoxide resin embedding inside boot main body.
It is further：The angle of signal plug and shield installing plate is 10 °.
The beneficial effects of the utility model are：(1) socket protective cover can be installed on by shield mounting hole and fastener by storage
The outside of battery housing so that signal plug is not take up battery case inner space, and signal plug is installed to battery
The batteries of group enclosure interior are without influence, it is not necessary to split out battery.
(2) signal plug above-below direction is set, and the plug plug orientation being adapted to therewith on machine is above-below direction, can be saved
The plug space of batteries length direction, is easy to plug to be connected use with signal plug.
(3) lead of plastic material is set to solidify inside boot main body by block and by fire retarding epoxide resin embedding,
Insulation and anti-lead abrasive action can be played.
(4) there is distance between jack mounting plates and plug entry so that the junction of plug and signal plug is located at shield master
Internal portion, advantageously ensure that connection and the reliability used.
Brief description of the drawings
Fig. 1 is the structure chart of aircraft Cd-Ni battery group temperature signal transmission device；
Fig. 2 is structure chart of the lead by block；
Fig. 3 is Fig. 1 A direction views；
In figure mark for：Bridging plate 1, temperature sensor 2, signal plug 3, lead 4, socket protective cover 5, lead pass through block
51st, lead is installed by hole 511, boot main body 52, shield installing plate 521, plug entry 522, shield mounting hole 523, socket
Plate 53.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
In order to provide a kind of aviation cadmium for being applied to the less situation in gap between batteries and battery case inwall
Ickel accumulator group temperature signal transmission device, as shown in Figure 1：Aircraft Cd-Ni battery group is included with temperature signal transmission device
Bridging plate 1, temperature sensor 2 and signal plug 3, temperature sensor 2 are arranged on bridging plate 1, the lead 4 of temperature sensor 2
It is connected with signal plug 3；Also include socket protective cover 5, socket protective cover 5 includes boot main body 52, jack mounting plates 53 and plastics system
Into and block 51 is passed through by the lead in hole 511 with lead；One end of boot main body 52 has plug entry 522, boot main body
52 other end connecting lead wire is by block 51, and a side plate of boot main body 52 is shield installing plate 521, shield installing plate 521
On be provided with shield mounting hole 523；Jack mounting plates 53 are located in boot main body 52 and close to plug entry 522；Signal plug 3
It is connected by fastener with jack mounting plates 53；Lead 4 is entered from lead by hole 511 in boot main body 52 and and signal plug
3 connections；Pass through the embedding of fire retarding epoxide resin 54 inside boot main body 52.
In use, socket protective cover 5 is installed on to the outside of battery case by shield mounting hole 523 and fastener,
Lead 4, bridging plate 1 and temperature sensor 2 are by opening batteries cap, and into inside battery case, bridging plate 1 connects
Two single batteries are connect, then corresponding plug is inserted into signal plug 3.Batteries temperature passes to bridging plate 1 simultaneously
Gathered by temperature sensor 2, main frame is then defeated by by the circuit of lead 4, signal plug 3, plug and connection plug and known
Not, when temperature is too high, host computer control corresponding component temperature alarming and the charging circuit for cutting off battery, safety is ensured.
Lead is made by the recommendation of block 51 of ABS plastic.The recommendation of jack mounting plates 53 with stainless steel make and with shield master
Body 52 welds.Small angle is preferably provided between signal plug 3 and shield installing plate 521, the angle angle is recommended as 10 °.
Claims (2)
1. aircraft Cd-Ni battery group temperature signal transmission device, including bridging plate (1), temperature sensor (2) and signal are inserted
Seat (3), temperature sensor (2) are arranged on bridging plate (1), and the lead (4) of temperature sensor (2) is connected with signal plug (3)；
It is characterized in that：Including socket protective cover (5), socket protective cover (5) includes boot main body (52), jack mounting plates (53) and plastics system
Into and block (51) are passed through by the lead of hole (511) with lead；One end of boot main body (52) has plug entry (522),
For the other end connecting lead wire of boot main body (52) by block (51), a side plate of boot main body (52) is shield installing plate
(521) shield mounting hole (523), is provided with shield installing plate (521)；Jack mounting plates (53) are located in boot main body (52)
And close to plug entry (522)；Signal plug (3) is connected by fastener with jack mounting plates (53)；Lead (4) leads to from lead
Via (511) enters in boot main body (52) and is connected with signal plug (3)；Pass through flame retardant epoxy tree inside boot main body (52)
Fat (54) embedding.
2. aircraft Cd-Ni battery group temperature signal transmission device according to claim 1, it is characterised in that：Signal is inserted
The angle of seat (3) and shield installing plate (521) is 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841916.9U CN206931681U (en) | 2017-07-12 | 2017-07-12 | Aircraft Cd-Ni battery group temperature signal transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841916.9U CN206931681U (en) | 2017-07-12 | 2017-07-12 | Aircraft Cd-Ni battery group temperature signal transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931681U true CN206931681U (en) | 2018-01-26 |
Family
ID=61354089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720841916.9U Active CN206931681U (en) | 2017-07-12 | 2017-07-12 | Aircraft Cd-Ni battery group temperature signal transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931681U (en) |
-
2017
- 2017-07-12 CN CN201720841916.9U patent/CN206931681U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |