CN216903645U - Connector main shell with multiple interfaces arranged side by side - Google Patents
Connector main shell with multiple interfaces arranged side by side Download PDFInfo
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- CN216903645U CN216903645U CN202220324339.7U CN202220324339U CN216903645U CN 216903645 U CN216903645 U CN 216903645U CN 202220324339 U CN202220324339 U CN 202220324339U CN 216903645 U CN216903645 U CN 216903645U
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- wall
- interface
- connector main
- protective cover
- main housing
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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
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a connector main shell with multiple interfaces arranged side by side, which comprises a base and a protective cover, wherein the base is provided with a wall-hanging surface and an interface surface which are arranged perpendicular to each other, the wall-hanging surface is provided with a connecting assembly port in a penetrating manner, the interface surface is provided with a plurality of interfaces arranged in a penetrating manner, the interfaces extend along the length direction and are perpendicular to the wall-hanging surface, the interfaces are arranged side by side along the width direction, the length direction is perpendicular to the width direction, the interface surface is provided with a second fixed connecting part at the periphery of each interface, the base is provided with a peripheral wall between the wall-hanging surface and the interface surface in a connecting manner, the peripheral wall is provided with an access port, the protective cover covers the access port and is in clearance fit with the peripheral wall, and the protective cover is fixedly connected with the base. Through a plurality of coplanarities and the interface of arranging side by side along width direction, a plurality of interfaces on the interface face can conveniently connect the operation, and protect the base through the visor that is located the top, improve whole protection when considering to overhaul the convenience.
Description
Technical Field
The utility model relates to the field of connectors, in particular to a connector main shell with multiple interfaces arranged side by side.
Background
In order to meet the increasingly high standard application requirements of railway rolling stock, in particular to the electrical connection between carriages, in order to ensure the stable connection between a transformer and a train bus under severe environmental conditions, the shell, the base, the cable and the like of the connector need to be optimally designed, so that the connector still meets the relevant railway standard under the conditions of high impact and high vibration.
And under the application requirement of multiple cables and multiple interfaces, the interface of the connector needs to be further improved under the condition of meeting the protection requirement so as to improve the connection applicability of the connector.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a connector main shell with multiple interfaces arranged side by side.
In order to achieve the purpose of the utility model, the utility model provides a connector main shell with multiple interfaces arranged side by side, which comprises a base and a protective cover, wherein the base is provided with a wall hanging surface and an interface surface which are arranged perpendicular to each other, the wall hanging surface is provided with a connecting assembly opening in a penetrating manner, the wall hanging surface is provided with a first fixed connecting part at the periphery of the connecting assembly opening, the interface surface is provided with multiple interfaces arranged in a penetrating manner, the interfaces are arranged in a penetrating manner, the multiple interfaces extend along the length direction and are perpendicular to the wall hanging surface, the multiple interfaces are arranged side by side along the width direction, the length direction is perpendicular to the width direction, the interface surface is provided with a second fixed connecting part at the periphery of each interface, the base is provided with a peripheral wall between the wall hanging surface and the interface surface, the peripheral wall is provided with an inspection opening, the protective cover covers the inspection opening and is in clearance fit with the peripheral wall, and the protective cover is fixedly connected with the base.
The wall includes two side walls and a front wall between the two side walls, the side walls are connected between the wall facing and the interface surface, the side walls are provided with a first grounding part at one side near the wall facing, the protective cover is provided with a second grounding part, and the first grounding part is connected with the second grounding part.
The first connecting block is arranged on the side wall, the first grounding part is a first grounding hole arranged on the first connecting block, the first connecting block is provided with a first positioning hole in a penetrating manner, the protective cover is provided with a first fixing hole, and the first connecting screw penetrates through the first positioning hole to be connected with the first fixing hole.
According to a further scheme, the peripheral wall comprises side walls located on two sides and a front wall located between the two side walls, the side walls are connected between the wall fine-dried surface and the interface surface, a second connecting block is arranged on one side, close to the front wall, of each side wall, a second positioning hole penetrates through the second connecting block, a second fixing hole is formed in the protective cover, and a second connecting screw penetrates through the second positioning hole to be connected with the second fixing hole.
The protective cover is provided with a protective edge at the periphery of the second fixing hole, and the protective edge is positioned at the periphery of the second connecting block and the second connecting screw.
The first connecting block is provided with a first connecting hole, and the first connecting block is provided with a second connecting hole.
According to a further scheme, the front wall is provided with an avoiding step along the width direction, and the guard edge is positioned at the avoiding step.
In a further embodiment, the height of the side of the peripheral wall close to the wall surface is higher than the height of the side far from the wall surface.
In a further aspect, the plurality of interfaces are all disposed on the same plane.
The utility model has the advantages that the main shell can be connected with a plurality of adapters through a plurality of coplanar interfaces which are arranged side by side along the width direction, the wall hanging surface can be fixed on a fixed object such as a carriage through the wall hanging surfaces and the interface surfaces which are vertical to each other, the plurality of interfaces on the interface surface can be conveniently connected and operated, the base is protected through the protective cover which is positioned above, the integral protection is improved while the overhaul convenience is considered, the protection of screws and the like by the protective edge is facilitated, the protection performance can be further improved, and the protection performance of the connector is improved.
Drawings
Fig. 1 is a block diagram of an embodiment of a main housing of a connector of the present invention.
Fig. 2 is a block diagram of an embodiment of a main housing of a connector of the present invention from another perspective.
Fig. 3 is an exploded view of an embodiment of the main housing of the connector of the present invention.
Fig. 4 is an exploded view of an embodiment of a main housing of a connector of the present invention from another perspective.
Fig. 5 is a cross-sectional view of an embodiment of the main housing of the connector of the present invention.
The utility model is further explained with reference to the drawings and the embodiments.
Detailed Description
Referring to fig. 1 to 5, the connector main housing includes a base 1 and a protective cover 2, the base 1 is provided with a wall-hanging surface 11 and an interface surface 12 which are arranged perpendicular to each other, the wall-hanging surface 11 is provided with a connection assembly port 111 in a penetrating manner, the wall-hanging surface 11 is provided with four first fixing connection portions 112 at the periphery of the connection assembly port 111, the first fixing connection portions 112 may be fixing holes or connection screws, the interface surface 12 is provided with a plurality of interfaces 121 arranged in a rectangular manner in a penetrating manner, the plurality of interfaces 121 all extend along a length direction X and are perpendicular to the wall-hanging surface 11, the plurality of interfaces 121 are arranged side by side along a width direction Y, the length direction X is perpendicular to the width direction Y, the interface surface 12 is provided with a second fixing connection portion 122 at the periphery of each interface 121, the plurality of interfaces 121 are all arranged on the same plane, an adapter 3 may be connected and arranged outside each interface 121, and the adapter 3 may be used for connecting a joint of a cable.
The base 1 is provided with a peripheral wall 13 connected between the wall hanging surface 11 and the interface surface 12, the peripheral wall 13 comprises a side wall 131 positioned on two sides and a front wall 132 positioned between the two side walls 131, the side wall 131 is connected between the wall hanging surface 11 and the interface surface 12, the front wall 132 is positioned on one side opposite to the wall hanging surface 11, the height of one side of the peripheral wall 13 close to the wall hanging surface 11 is higher than that of one side far away from the wall hanging surface 11, namely, the height of one side of the peripheral wall 13 close to the wall hanging surface 11 is higher than that of one side close to the front wall 132, the wall hanging surface 11, the interface surface 12 and the peripheral wall 13 enclose a containing cavity, and the peripheral wall 13 is provided with an access opening 134.
The side wall 131 is provided with a first connecting block 113, the side wall 131 is provided with a first grounding part 114 at one side close to the wall hanging surface 11, the first grounding part 114 is a first grounding hole arranged on the first connecting block 113, the first connecting block 113 is provided with a first positioning hole 115 in a penetrating manner, the side wall 131 is provided with a second connecting block 116 at one side close to the front wall 132, the second connecting block 116 is provided with a second positioning hole in a penetrating manner, the side wall 131 is provided with an avoiding groove 117 below the second connecting block 116, and the head part of the second connecting screw 15 is located at the avoiding groove 117.
The protective cover 2 covers the access opening 134 and is in clearance fit with the peripheral wall 13, the protective cover 2 is fixedly connected with the base 1, the protective cover 2 is provided with second grounding parts 22 at two sides, the second grounding parts 22 are arranged in a grounding hole, the first grounding part 114 is connected with the second grounding parts 22 through conducting strips, the protective cover 2 is provided with a first fixing hole 21 at the inner side of the second grounding part 22, and the first connecting screw 14 passes through the first positioning hole 115 to be connected with the first fixing hole 21. The other side of the protective cover 2 opposite to the first fixing hole 21 is provided with a second fixing hole 23, the second connecting screw 15 passes through the second positioning hole to be connected with the second fixing hole 23, the protective cover 2 is provided with a protective edge 24 at the periphery of the second fixing hole 23, the protective edge 24 is located at the periphery of the second connecting block 116 and the second connecting screw 15, the front wall 12 is provided with an avoiding step 133 along the width direction, and the protective edge 24 is located at the avoiding step 133.
It is from top to bottom, through a plurality of coplanarities and the interface of arranging side by side along width direction, realize then that the present case connects the main casing body and can connect a plurality of adapters, and accessible mutually perpendicular's wall vermicelli and interface face are fixing the hanging face on the fixture like the carriage, and a plurality of interfaces on the interface face can conveniently be connected the operation, and protect the base through the visor that is located the top, improve whole protection when considering to overhaul the convenience.
Claims (9)
1. A multi-port side-by-side connector main housing, comprising:
the base is provided with a wall hanging face and an interface face which are perpendicular to each other, the wall hanging face is provided with a connecting assembly opening in a penetrating mode, the wall hanging face is provided with a first fixing connecting portion on the periphery of the connecting assembly opening, the interface face is provided with a plurality of interfaces which are arranged in a rectangular mode in a penetrating mode, the plurality of interfaces extend in the length direction and are perpendicular to the wall hanging face, the plurality of interfaces are arranged side by side in the width direction, the length direction is perpendicular to the width direction, the interface face is provided with a second fixing connecting portion on the periphery of each interface, a peripheral wall is connected between the wall hanging face and the interface face of the base, and an overhaul opening is formed in the peripheral wall;
the protective cover covers the access opening and is in clearance fit with the peripheral wall, and the protective cover is fixedly connected with the base.
2. A connector main housing according to claim 1, wherein:
the peripheral wall comprises side walls positioned at two sides and a front wall between the two side walls, the side walls are connected between the wall facing and the interface surface, a first grounding part is arranged at one side of each side wall close to the wall facing, the protective cover is provided with a second grounding part, and the first grounding part is connected with the second grounding part.
3. A connector main housing according to claim 2, wherein:
the side wall is provided with a first connecting block, the first grounding part is a first grounding hole arranged on the first connecting block, the first connecting block is provided with a first positioning hole in a penetrating manner, the protective cover is provided with a first fixing hole, and a first connecting screw penetrates through the first positioning hole to be connected with the first fixing hole.
4. A connector main housing according to claim 1, wherein:
the peripheral wall comprises side walls positioned on two sides and a front wall between the two side walls, the side walls are connected between the wall facing surface and the interface surface, a second connecting block is arranged on one side, close to the front wall, of the side walls, a second positioning hole penetrates through the second connecting block, a second fixing hole is formed in the protective cover, and a second connecting screw penetrates through the second positioning hole to be connected with the second fixing hole.
5. A connector main housing according to claim 4, wherein:
the protective cover is arranged on the periphery of the second fixing hole and is provided with a protective edge, and the protective edge is located on the periphery of the second connecting block and the periphery of the second connecting screw.
6. A connector main housing according to claim 5, wherein:
the side wall is in the below of second connecting block is provided with dodges the groove, the head of second connecting screw is located dodge groove department.
7. A connector main housing according to claim 5, wherein:
the antetheca sets up to follow width direction is provided with dodges the step, the guard edge is located dodge step department.
8. The connector main housing according to any one of claims 1 to 7, wherein:
the height of one side of the peripheral wall close to the wall hanging face is higher than that of one side far away from the wall hanging face.
9. The connector main housing according to any one of claims 1 to 7, wherein:
the plurality of interfaces are all arranged on the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220324339.7U CN216903645U (en) | 2022-02-16 | 2022-02-16 | Connector main shell with multiple interfaces arranged side by side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220324339.7U CN216903645U (en) | 2022-02-16 | 2022-02-16 | Connector main shell with multiple interfaces arranged side by side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216903645U true CN216903645U (en) | 2022-07-05 |
Family
ID=82185260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220324339.7U Active CN216903645U (en) | 2022-02-16 | 2022-02-16 | Connector main shell with multiple interfaces arranged side by side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216903645U (en) |
-
2022
- 2022-02-16 CN CN202220324339.7U patent/CN216903645U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |