CN220456724U - Hydrogen energy storage high temperature sealing connection wire harness - Google Patents
Hydrogen energy storage high temperature sealing connection wire harness Download PDFInfo
- Publication number
- CN220456724U CN220456724U CN202321585581.0U CN202321585581U CN220456724U CN 220456724 U CN220456724 U CN 220456724U CN 202321585581 U CN202321585581 U CN 202321585581U CN 220456724 U CN220456724 U CN 220456724U
- Authority
- CN
- China
- Prior art keywords
- wire harness
- connection
- wiring terminal
- sintering
- shell
- 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.)
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 35
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 12
- 239000001257 hydrogen Substances 0.000 title claims abstract description 12
- 238000004146 energy storage Methods 0.000 title claims abstract description 10
- 238000005245 sintering Methods 0.000 claims description 32
- 239000011521 glass Substances 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229910000531 Co alloy Inorganic materials 0.000 claims description 3
- KGWWEXORQXHJJQ-UHFFFAOYSA-N [Fe].[Co].[Ni] Chemical compound [Fe].[Co].[Ni] KGWWEXORQXHJJQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000004927 fusion Effects 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 14
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 239000003822 epoxy resin Substances 0.000 abstract description 4
- 229920000647 polyepoxide Polymers 0.000 abstract description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a hydrogen energy storage high-temperature sealing connection wire harness which comprises a connection shell, a connector and a fusion seat, wherein the connector is integrally connected to the right end port of the connection shell, the fusion seat is fixedly inlaid in the connection shell, an inlaid groove is formed in the outer wall of the connection shell, a wiring terminal transversely penetrates through the interior of the fusion seat, the right end of the wiring terminal is penetrated with the connection wire harness, and a wire harness head is fixedly arranged at one end, far away from the wiring terminal, of the connection wire harness. According to the utility model, the connecting head and the pouring cavity are arranged, after the connecting wire harness is fixed with the wiring terminal, epoxy resin is injected into the pouring cavity of the connecting head as filling, so that pouring sealing is realized, the tensile strength of the connection of the connecting wire harness and the wiring terminal can be ensured, the sealing effect can be improved, the sealing device is resistant to chemical corrosion, can continuously operate in high-temperature or low-temperature and vacuum environments, electric energy transmission is ensured, and the sealing device is suitable for industrial and civil electrical equipment and other scenes with severe environments.
Description
Technical Field
The utility model relates to the technical field of hydrogen energy storage, in particular to a high-temperature sealing connection wire harness for hydrogen energy storage.
Background
The connecting wire harness is one kind of terminal, also called plug connector, and consists of a plug and a socket. The connector is a relay station for the wiring harness in the circuit. The connection between the wire harness and the wire harness, and between the wire harness and the electrical parts is generally a connector. The development of the current society is not separated from the two-word energy source, new energy sources are all the world wind gap, and hydrogen energy is one of the most ideal new energy sources for people. Therefore, the sealed connection wire harness is researched, and the sealed connection wire harness can be suitable for electronic, photoelectric, medical, metallurgical, aerospace and energy storage devices.
The application number 202121624663.2 discloses a connecting wire harness, including two relative shells in position, two be equipped with two cables between the shell, … … uses connecting wire harness, the performance is better, can provide sufficient power and braking system, has satisfied the user demand of enterprise. However, the existing terminals for connecting the wire harness are mostly connected with the wire harness only through a soldering tin mode, the tensile strength between the terminals and the wire harness is poor, the durability is required to be further improved, other protective measures are not required to be taken at the connecting positions, the sealing performance is poor, the high-temperature and low-temperature resistant effects are poor, the chemical corrosion resistance is poor, and the application range is limited to a certain extent.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the hydrogen energy storage high-temperature sealing connection wire harness so as to solve the problems that most of terminals of the existing connection wire harness are connected with the wire harness only through soldering tin, the tensile strength between the terminals and the wire harness is poor, the durability is required to be further improved, other protective measures are not taken at the connection part, the sealing performance is poor, the high-temperature and low-temperature resistant effects are poor, the chemical corrosion resistance is poor, and the application range has a certain limitation.
The above object of the present utility model is achieved by the following technical solutions:
the utility model provides a hydrogen energy storage high temperature sealing connection pencil, includes connection shell, connector and sintering seat, the connector is connected in connection shell's right port in an organic whole, the sintering seat is fixed to be inlayed in connection shell's inside, the gomphosis groove has been seted up to connection shell's outer wall, the inside of sintering seat transversely runs through and is provided with binding post, binding post's right-hand member alternates and is provided with the connection pencil, the one end fixed mounting that binding post was kept away from to the connection pencil has the pencil head.
The present utility model may be further configured in a preferred example to: the inner wall of the connecting shell is provided with a sintering groove, the sintering seat is clamped and fixed in the sintering groove, and the sintering seat is formed by thermally fusing glass materials.
The present utility model may be further configured in a preferred example to: the wiring terminals are arranged in a plurality of layers, the wiring terminals are distributed in the sintering seat in a multi-layer annular array mode, and the wiring terminals are made of iron-nickel-cobalt alloy materials.
The present utility model may be further configured in a preferred example to: the connecting shell and the connector are made of stainless steel materials, the embedded groove is an annular groove, a sealing ring is arranged in the embedded groove in a clamping mode, and the sealing ring is made of rubber.
The present utility model may be further configured in a preferred example to: the wire connecting device is characterized in that wire inserting holes are formed in the two ends of the wire connecting terminal respectively in an opening mode, and one ends, far away from the wire harness heads, of the connecting wire harnesses are arranged in the wire inserting holes in an inserting mode.
The present utility model may be further configured in a preferred example to: the middle section of the wiring terminal is solid, exhaust holes are formed in the openings at the two ends of the surface of the wiring terminal, and the exhaust holes and the inner wall of the plug wire hole are arranged in a penetrating mode.
The present utility model may be further configured in a preferred example to: the connector is connected with the connecting shell in a through mode, the inner diameter of the connector is smaller than that of the connecting shell, and a pouring cavity is formed in the inner space of the connector.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. in the using process, the connecting terminal is inserted into the connecting shell through the fusion groove and the fusion seat, glass is fused in the fusion groove and then injected into the fusion groove, the glass is coagulated in the fusion groove to form the fusion seat, the connecting shell and the connecting terminal are firmly combined together, and the stability and the using strength of the connecting terminal are effectively improved by utilizing the glass sintering technology and matching with the limit clamping of the fusion groove, so that the durability is strong.
2. In the using process, the connecting shell and the sealing ring are arranged, so that the stainless steel connecting shell has good using strength, and the stainless steel connecting shell is matched with the sintered sintering seat to show good compression resistance effect, so that the stainless steel connecting shell is prevented from being deformed by external pressure, has high using strength, and the sealing ring in the embedded groove has good sealing effect, and meets the requirements of mountability and sealing performance of the connecting shell.
3. In the using process, the wiring terminal of the connecting wiring harness is inserted into the wiring hole through the wiring hole and the exhaust hole, redundant air in the wiring hole is extruded out of the exhaust hole, and tin liquid is poured into the wiring hole to enable the wiring terminal to be welded and fixed with the inner wall of the wiring hole, so that the connector is simple in structure, convenient to connect, high in connection strength, high in stability and capable of effectively improving the transmission effect, wiring can be conducted at two ends of the wiring terminal, and the installability and the expansibility of the connector are further improved.
4. In the using process, the connecting head and the pouring cavity are arranged, after the connecting wire harness is fixed with the wiring terminal, epoxy resin is injected into the pouring cavity of the connecting head as filling, so that pouring sealing is realized, the tensile strength of the connection of the connecting wire harness and the wiring terminal can be ensured, the sealing effect can be improved, the chemical corrosion resistance can be realized, the continuous operation can be realized in a high-temperature or low-temperature and vacuum environment, the electric energy transmission can be ensured, and the sealing device is suitable for the scenes of industrial and civil electric appliances and the like with severe environments.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a connecting housing according to the present utility model;
FIG. 3 is a schematic diagram of a sintering seat according to the present utility model;
fig. 4 is a schematic view of a structure of a connection terminal according to the present utility model.
Reference numerals: 1. a connection housing; 101. a sintering groove; 2. a connector; 201. pouring the cavity; 3. sintering the base; 4. a fitting groove; 401. a seal ring; 5. a connection terminal; 501. a plug wire hole; 502. an exhaust hole; 6. connecting the wire harness; 7. a harness head.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, 2, 3 and 4, the present utility model provides the following technical solutions: the utility model provides a hydrogen energy storage high temperature sealing connection pencil, including connecting shell 1, connector 2 and sintering seat 3, connector 2 integral type is connected in the right port of connecting shell 1, and the sintering seat 3 is fixed to be inlayed in the inside of connecting shell 1, and the gomphosis groove 4 has been seted up to the outer wall of connecting shell 1, and the inside of sintering seat 3 transversely runs through and is provided with binding post 5, and binding post 5's right-hand member alternates and is provided with connecting harness 6, and connecting harness 6 keeps away from binding post 5's one end fixed mounting has pencil head 7.
Referring to fig. 1 and 2, specifically, a sintering groove 101 is formed on the inner wall of the connection housing 1, a sintering seat 3 is clamped and fixed in the sintering groove 101, and the sintering seat 3 is formed by thermal fusion of glass materials; the wiring terminals 5 are arranged in a plurality of layers, the wiring terminals 5 are distributed in the sintering seat 3 in a multi-layer annular array mode, and the wiring terminals 5 are made of iron-nickel-cobalt alloy materials; the connecting shell 1 and the connector 2 are made of stainless steel materials, the embedded groove 4 is an annular groove, the sealing ring 401 is arranged in the embedded groove 4 in a clamped mode, the sealing ring 401 is made of rubber, the wiring terminal 5 is inserted into the connecting shell 1 and is injected into the fusion groove 101 after being fused, glass is coagulated in the fusion groove 101 to form a fusion seat 3, the purpose that the connecting shell 1 and the wiring terminal 5 are firmly combined together is achieved, the glass sintering technology is utilized, the limit clamping of the fusion groove 101 is matched, the stability and the using strength of the wiring terminal 5 are effectively improved, the durability is strong, the connecting shell 1 made of stainless steel has good using strength, the fusion seat 3 after being matched with the sintering shows good compression effect, deformation caused by external pressure is avoided, the using strength is high, the sealing ring 401 in the embedded groove 4 has good sealing effect, and the requirements on the installability and the sealing performance of the connecting shell 1 are met.
Referring to fig. 2, 3 and 4, specifically, the two ends of the connection terminal 5 are both provided with wire insertion holes 501, and one end of the connection wire harness 6, which is far away from the wire harness head 7, is inserted into the wire insertion holes 501; the middle section of the wiring terminal 5 is solid, the two ends of the surface of the wiring terminal 5 are provided with vent holes 502 in an opening way, and the vent holes 502 and the inner wall of the plug wire holes 501 are arranged in a through way; the connector 2 is connected with the connection shell 1 in a through mode, the inner diameter of the connector 2 is smaller than that of the connection shell 1, a pouring cavity 201 is formed in the inner space of the connector 2, a wiring end of a connecting wire harness 6 is inserted into a wiring hole 501, redundant air in the wiring hole 501 is extruded out from an exhaust hole 502, tin liquid is poured into the wiring hole 501 to enable the wiring end to be welded and fixed with the inner wall of the wiring hole 501, the connector is simple in structure, convenient to connect and high in connection strength, high in stability and transmission effect, wiring terminals 5 can be connected, installability and expansibility of the connector are further improved, after the connecting wire harness 6 is fixed with the wiring terminals 5, epoxy resin is injected into the pouring cavity 201 of the connector 2 to be used as filling, pouring sealing is achieved, tensile strength of connection of the connecting wire harness 6 and the wiring terminals 5 can be guaranteed, sealing effect can be improved, chemical corrosion resistance can be realized continuously in high-temperature or low-temperature and vacuum environments, electric energy transmission is guaranteed, and the connector is suitable for industrial and civil electrical equipment scenes with severe environments.
The utility model has the following application flow and working principle: when the wire connecting device is used, firstly, the wire connecting terminal 5 is inserted into the connecting shell 1, glass is hot-melted and then injected into the fusion groove 101, glass is condensed in the fusion groove 101 to form the fusion seat 3, the purpose that the connecting shell 1 and the wire connecting terminal 5 are firmly combined together is achieved, the glass sintering technology is utilized, the limiting clamping of the fusion groove 101 is matched, the connecting shell 1 made of stainless steel has good use strength, the sintered fusion seat 3 is matched, good compression resistance effect is achieved, the sealing ring 401 in the embedded groove 4 has good sealing effect, the requirements on the installability and the sealing performance of the connecting shell 1 are met, the wire connecting end of the wire connecting wire harness 6 is inserted into the wire inserting hole 501, redundant air in the wire inserting hole 501 is extruded out from the exhaust hole 502, tin liquid is filled into the wire inserting hole 501, the wire end and the inner wall of the wire inserting hole 501 are welded and fixed, the wire connecting terminal 5 can be connected, after the wire connecting wire harness 6 and the wire connecting terminal 5 are fixed, epoxy resin is filled into the cavity 201 of the connector 2, pouring is achieved, and the connection strength of the wire connecting harness 6 and the wire connecting terminal 5 can be guaranteed.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (3)
1. The utility model provides a hydrogen energy storage high temperature sealing connection pencil, includes connection shell (1), connector (2) and sintering seat (3), its characterized in that: the connector (2) is integrally connected to the right port of the connecting shell (1), the sintering seat (3) is fixedly embedded in the connecting shell (1), the outer wall of the connecting shell (1) is provided with a chimeric groove (4), the inside of the sintering seat (3) transversely penetrates through and is provided with a wiring terminal (5), the right end of the wiring terminal (5) is penetrated and provided with a connecting wire harness (6), and one end, far away from the wiring terminal (5), of the connecting wire harness (6) is fixedly provided with a wire harness head (7);
the inner wall of the connecting shell (1) is provided with a sintering groove (101), the sintering seat (3) is clamped and fixed in the sintering groove (101), and the sintering seat (3) is formed by thermally fusing glass materials;
the connecting shell (1) and the connecting head (2) are made of stainless steel materials, the embedded groove (4) is an annular groove, a sealing ring (401) is clamped in the embedded groove (4), and the sealing ring (401) is made of rubber material;
the middle section of the wiring terminal (5) is solid, exhaust holes (502) are formed in the openings at the two ends of the surface of the wiring terminal (5), and the exhaust holes (502) and the inner wall of the plug wire hole (501) are arranged in a penetrating mode;
the connecting head (2) is connected with the connecting shell (1) in a penetrating mode, the inner diameter of the connecting head (2) is smaller than that of the connecting shell (1), and a pouring cavity (201) is formed in the inner space of the connecting head (2).
2. The hydrogen storage high temperature sealed connection harness of claim 1, wherein: the wiring terminals (5) are provided with a plurality of wiring terminals (5), the wiring terminals (5) are distributed in the sintering seat (3) in a multi-layer annular array mode, and the wiring terminals (5) are made of iron-nickel-cobalt alloy materials.
3. The hydrogen storage high temperature sealed connection harness of claim 1, wherein: both ends of binding post (5) all open and are provided with plug wire hole (501), the one end that pencil head (7) was kept away from to connection pencil (6) alternates and sets up in plug wire hole (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321585581.0U CN220456724U (en) | 2023-06-20 | 2023-06-20 | Hydrogen energy storage high temperature sealing connection wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321585581.0U CN220456724U (en) | 2023-06-20 | 2023-06-20 | Hydrogen energy storage high temperature sealing connection wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220456724U true CN220456724U (en) | 2024-02-06 |
Family
ID=89733052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321585581.0U Active CN220456724U (en) | 2023-06-20 | 2023-06-20 | Hydrogen energy storage high temperature sealing connection wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220456724U (en) |
-
2023
- 2023-06-20 CN CN202321585581.0U patent/CN220456724U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |