CN215299636U - Connector housing assembly and connector - Google Patents

Connector housing assembly and connector Download PDF

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Publication number
CN215299636U
CN215299636U CN202121525736.2U CN202121525736U CN215299636U CN 215299636 U CN215299636 U CN 215299636U CN 202121525736 U CN202121525736 U CN 202121525736U CN 215299636 U CN215299636 U CN 215299636U
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CN
China
Prior art keywords
connector
sealing
housing
shield
housing assembly
Prior art date
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Active
Application number
CN202121525736.2U
Other languages
Chinese (zh)
Inventor
杨昱辰
周啸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tyco Electronics Shanghai Co Ltd
Original Assignee
Tyco Electronics Shanghai Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tyco Electronics Shanghai Co Ltd filed Critical Tyco Electronics Shanghai Co Ltd
Priority to CN202121525736.2U priority Critical patent/CN215299636U/en
Application granted granted Critical
Publication of CN215299636U publication Critical patent/CN215299636U/en
Priority to JP2022107041A priority patent/JP2023008990A/en
Priority to EP22182807.2A priority patent/EP4116133A1/en
Priority to KR1020220082425A priority patent/KR20230007958A/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213—Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/521—Sealing between contact members and housing, e.g. sealing insert
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581—Shield structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/6596—Specific features or arrangements of connection of shield to conductive members the conductive member being a metal grounding panel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74—Means for mounting coupling parts in openings of a panel
    • H01R13/748—Means for mounting coupling parts in openings of a panel using one or more screws
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings

Abstract

The utility model discloses a connector housing assembly and connector. The connector housing assembly includes: a housing having an insertion port and a mounting port adapted to mate with a mating connector; a shield connector connected to the housing and adapted to be mounted to a housing of an electrical device; and a sealing cover connected to the shield connector and having an electrical connector through-hole formed thereon through which the electrical connector passes, wherein a plurality of mating interfaces between the housing and the shield connector, between the sealing cover and the shield connector, and between the sealing cover and the electrical connector are sealed such that moisture cannot enter the case of the electrical device from the inside of the housing. The utility model discloses in, the inside steam passageway of connector housing assembly is sealed to can prevent that steam from getting into in the casing of electrical equipment from connector housing assembly inside.

Description

Connector housing assembly and connector
Technical Field
The utility model relates to a connector housing assembly and including this connector housing assembly's connector.
Background
In the prior art, in order to realize the electrical connection between the electrical device and the power source or other devices, it is usually necessary to pre-install a connector on the housing of the electrical device, and the connector can be quickly mated with a mating connector on the power source or other devices, so as to conveniently realize the electrical connection between the electrical device and the power source or other devices.
The connector on the electrical device may be sealed to the mating connector after mating with the mating connector. However, before mating with the mating connector, there is a gap inside the housing of the connector pre-mounted on the electrical device, and external moisture can enter the interior of the electrical device from the inside of the housing of the connector, which may damage the electrical device and even cause a safety accident.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to solve at least one of the above problems and drawbacks existing in the prior art.
According to an aspect of the present invention, there is provided a connector housing assembly, including: a housing having an insertion port and a mounting port adapted to mate with a mating connector; a shield connector connected to the housing and adapted to be mounted to a housing of an electrical device; and a sealing cover connected to the shield connector and having an electrical connector through-hole formed thereon through which the electrical connector passes, wherein a plurality of mating interfaces between the housing and the shield connector, between the sealing cover and the shield connector, and between the sealing cover and the electrical connector are sealed such that moisture cannot enter the case of the electrical device from the inside of the housing.
According to an exemplary embodiment of the present invention, the shield connection piece with the mating interface between the shells and the shield connection piece with the mating interface between the casings of the electrical equipment is sealed, so that water vapor cannot enter from the outside of the shells the casings of the electrical equipment.
According to another exemplary embodiment of the present invention, a sealing member is provided at the mating interface to seal the mating interface.
According to another exemplary embodiment of the present invention, the sealing member is a sealing strip, a sealing block, a sealing ring or a sealing glue.
According to another exemplary embodiment of the present invention, an elastic sealing block is provided in the sealing cover, the elastic sealing block sealing the sealing cover and the mating interface between the electrical connectors.
According to another exemplary embodiment of the present invention, the sealing cover comprises a peripheral wall and a bottom wall, the electric connector through hole being formed on the bottom wall of the sealing cover; the peripheral wall of the sealing cover radially presses the elastic sealing block to be in sealing fit with the elastic sealing block; the electric connecting piece penetrates through the through hole in the elastic sealing block and is in sealing fit with the elastic sealing block.
According to another exemplary embodiment of the present invention, the sealing cover comprises a peripheral wall and a bottom wall, the electric connector through hole being formed on the bottom wall of the sealing cover; and sealing glue is coated on the matching surface between the electric connector and the through hole of the electric connector so as to seal the matching interface between the electric connector and the through hole of the electric connector.
According to another exemplary embodiment of the present invention, a first elastic sealing ring is provided between the surfaces of the shield connector and the housing that are fitted to each other, the first elastic sealing ring is pressed between the surfaces of the shield connector and the housing that are fitted to each other to seal the fitting interface therebetween.
According to another exemplary embodiment of the present invention, the sealing cover with be provided with second elasticity sealing washer between the shield connecting piece, second elasticity sealing washer is extruded by the axial the sealing cover with between the shield connecting piece to sealed cooperation interface between the two.
According to another exemplary embodiment of the present invention, the sealing cover comprises a receiving chamber enclosed by a peripheral wall and a bottom wall, the receiving chamber having an end opening opposite the bottom wall; the seal cover has a lip portion located at the end opening, and the second elastic seal ring is axially pressed between the lip portion of the seal cover and the bottom surface of the shield connection member.
According to another exemplary embodiment of the present invention, a third elastic sealing ring is provided on a bottom surface of the shield connection member contacting the housing of the electrical device, the third elastic sealing ring being adapted to be axially compressed between the shield connection member and the housing of the electrical device to seal a mating interface therebetween.
According to another exemplary embodiment of the present invention, the connector housing assembly further comprises: the shield case has a main body portion and a contact portion continuously extending from the main body portion. The main body part of the shielding shell is arranged in the shell; the contact portion of the shield case is in electrical contact with the shield connection member so as to be electrically connectable to the housing of the electrical device via the shield connection member.
According to another exemplary embodiment of the present invention, the contact portion comprises a contact shell, the contact shell extending outside the housing and in shielded connection with the shield connection.
According to another aspect of the present invention, there is provided a connector, including: the aforementioned connector housing assembly and electrical connector. An electrical connector is mounted in the connector housing assembly and extends out of the sealing cover. The electric connector comprises a power connection terminal, a signal connection terminal or a connection lead.
According to an exemplary embodiment of the present invention, the connector further comprises a plurality of sealing members for sealing mating interfaces between the housing and the shield connection member, between the shield connection member and the sealing cover, and between the sealing cover and the electrical connection member, respectively; the connector is sealed at the mounting port of the housing.
In each of the foregoing exemplary embodiments according to the present invention, the moisture passage inside the connector housing assembly is sealed, so that it is possible to prevent moisture from entering the housing of the electrical apparatus from inside the connector housing assembly.
Other objects and advantages of the present invention will become apparent from the following description of the invention, which is made with reference to the accompanying drawings, and can help to provide a thorough understanding of the present invention.
Drawings
Fig. 1 shows a perspective schematic view of a connector housing assembly according to an exemplary embodiment of the present invention;
FIG. 2 shows an axial cross-sectional view of the connector housing assembly shown in FIG. 1;
FIG. 3 shows an exploded view of the seal cap and elastomeric seal block of the connector housing assembly of FIG. 1 showing electrical connections;
FIG. 4 shows a schematic view of the assembly of the elastomeric sealing block and the electrical connector shown in FIG. 3;
fig. 5 shows an axial cross-sectional view of a connector housing assembly according to another exemplary embodiment of the present invention;
fig. 6 is a perspective view of the sealing cover and electrical connector of the connector housing assembly of fig. 5.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings. In the specification, the same or similar reference numerals denote the same or similar components. The following description of the embodiments of the present invention with reference to the drawings is intended to explain the general inventive concept and should not be construed as limiting the invention.
Furthermore, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in schematic form in order to simplify the drawing.
According to a general technical concept of the present invention, there is provided a connector housing assembly, including: a housing having an insertion port and a mounting port adapted to mate with a mating connector; a shield connector connected to the housing and adapted to be mounted to a housing of an electrical device; and a sealing cover connected to the shield connector and having an electrical connector through-hole formed thereon through which the electrical connector passes, wherein a plurality of mating interfaces between the housing and the shield connector, between the sealing cover and the shield connector, and between the sealing cover and the electrical connector are sealed such that moisture cannot enter the case of the electrical device from the inside of the housing.
Fig. 1 shows a perspective schematic view of a connector housing assembly according to an exemplary embodiment of the present invention; fig. 2 shows an axial cross-sectional view of the connector housing assembly shown in fig. 1.
As shown in fig. 1 and 2, in the illustrated embodiment, the connector housing assembly mainly includes: a housing 10, a shield connection 20 and a sealing cover 30. The housing 10 has an insertion port 13 adapted to mate with a mating connector (not shown) and a mounting port for mounting to an electrical device. The shield connector 20 is connected to the housing 10 and is adapted to be mounted to the housing 100 of the electrical device. In the illustrated embodiment, the axis of the housing 10 coincides with the axis of the seal cap 30.
As shown in fig. 1 and 2, in the illustrated embodiment, the shield connector 20 can be connected to the housing 10 by the illustrated screws 12, or can be connected to the housing 10 by other removable means, such as by snapping. Similarly, the shield connector 20 may be connected to the housing 100 of the electrical device by, for example, screws. However, the present invention is not limited to this, and for example, the shielding connector 20 may be connected to the housing 100 of the electrical device in other detachable manners, for example, by means of a snap.
Fig. 3 shows an exploded view of the sealing cover 30 and the resilient sealing block 40 of the connector housing assembly of fig. 1, showing the electrical connectors 1, 2, 3.
As shown in fig. 1 to 3, in the illustrated embodiment, the sealing cover 30 is connected to the shield connector 20, and the sealing cover 30 is formed with electrical connector through holes 31, 32, 33 through which the electrical connectors 1, 2, 3 pass. In the illustrated embodiment, the mating interface between the sealing cover 30 and the shield connector 20 and the mating interface between the sealing cover 30 and the electrical connectors 1, 2, 3 are sealed such that moisture cannot enter the housing 100 of the electrical device from the interior of the enclosure 10.
As shown in fig. 1 to 3, in the illustrated embodiment, the mating interface between the shield connector 20 and the housing 10 and the mating interface between the shield connector 20 and the housing 100 of the electrical device are sealed such that moisture cannot enter the housing 100 of the electrical device from outside the housing 10.
As shown in fig. 1-3, in the illustrated embodiment, seals are provided at the aforementioned respective mating interfaces to seal the mating interfaces. In an embodiment of the present invention, the sealing member may be a sealing strip, a sealing block, a sealing ring or a sealing glue.
Fig. 4 shows a schematic view of the assembly of the elastic sealing block 40 and the electrical connectors 1, 2, 3 shown in fig. 3.
As shown in fig. 1 to 4, in the illustrated embodiment, an elastic sealing block 40 is provided in the sealing cover 30, the elastic sealing block 40 sealing the mating interface between the sealing cover 30 and the electrical connectors 1, 2, 3.
As shown in fig. 1 to 4, in the illustrated embodiment, the seal cover 30 includes a peripheral wall and a bottom wall, and the electric connector through- holes 31, 32, 33 are formed on the bottom wall of the seal cover 30. The peripheral wall of the sealing cover 30 presses the elastic sealing block 40 in the radial direction of the sealing cover 30 to be in sealing engagement with the elastic sealing block 40. The electrical connectors 1, 2, 3 pass through the through holes 41, 42 in the resilient sealing block 40 and are in sealing engagement with the resilient sealing block 40.
As shown in fig. 1 to 4, in the illustrated embodiment, a first elastic sealing ring S1 is disposed between the surfaces of the shield connector 20 and the housing 10 that are fitted to each other, and the first elastic sealing ring S1 is pressed between the shield connector 20 and the housing 10 in the axial direction of the housing 10 to seal the fitting interface between the shield connector 20 and the housing 10.
As shown in fig. 1 to 4, in the illustrated embodiment, a second elastic sealing ring S2 is disposed between the surfaces where the sealing cover 30 and the shield connection member 20 are engaged with each other, and the second elastic sealing ring S2 is compressed between the sealing cover 30 and the shield connection member 20 in the axial direction of the housing 10 to seal the engagement interface between the sealing cover 30 and the shield connection member 20.
As shown in fig. 1 to 4, in the illustrated embodiment, the peripheral wall and the bottom wall of the sealing cover 30 enclose a housing chamber having an end opening opposite to the bottom wall. The seal cover 30 has a lip portion at the end opening, and a second elastic seal ring S2 is provided on the lip portion of the seal cover 30 and is axially compressed between the lip portion of the seal cover 30 and the bottom surface of the shield connector 20.
As shown in fig. 1 to 4, in the illustrated embodiment, a third elastic sealing ring S3 is provided on a bottom surface of the shield connector 20 contacting the housing 100 of the electrical apparatus, and the third elastic sealing ring S3 is adapted to be pressed between the shield connector 20 and the housing 100 of the electrical apparatus in the axial direction of the housing 10 to seal the mating interface between the shield connector 20 and the housing 100 of the electrical apparatus.
As shown in fig. 1 to 4, in the illustrated embodiment, the connector housing assembly further includes a shield shell 11. The shield case 11 has a main body portion mounted in the housing 10 and a continuously extending contact portion 11a connected to the main body portion. The contact portion 11a of the shield case 11 extends to the outside of the housing 10 and electrically contacts the shield connection member 20, so as to be electrically connectable to the case 100 of the electrical apparatus via the shield connection member 20.
As shown in fig. 1 to 4, in the illustrated embodiment, the contact portion 11a includes a contact spring, which extends to the outside of the housing 10 and is in shielding connection with the shielding connector 20. In the illustrated embodiment, the main body portion of the shield case 11 has a cylindrical shape. The contact portion 11a is connected to the lower end of the cylindrical body portion and is bent outward. The contact portion 11a of the shield shell 11 is in electrical contact with the inner wall surface of the shield connector 20, so as to be electrically connectable to the housing 100 of the electrical apparatus via the shield connector 20.
As shown in fig. 1 to 4, in the illustrated embodiment, the electrical connectors 1, 2, 3 comprise power connection terminals 1, signal connection terminals 2 or connection leads 3.
In an exemplary embodiment of the invention, the electrical connectors 1, 2, 3 may be components on a connector housing assembly or components on an electrical device. As shown in fig. 1 to 4, in the illustrated embodiment, the signal connection terminal 2 is a component on the connector housing assembly, and the power connection terminal 1 and the connection lead 3 are components on the electrical device.
Fig. 5 shows an axial cross-sectional view of a connector housing assembly according to another exemplary embodiment of the present invention; fig. 6 shows a perspective view of the sealing cover 30 and the electrical connectors 1, 2, 3 of the connector housing assembly shown in fig. 5.
The main difference between the connector housing assembly shown in fig. 5 and 6 and the connector housing assembly shown in fig. 1-4 is the manner of sealing at some of the mating interfaces.
As shown in fig. 5 and 6, in the illustrated embodiment, the axis of the housing 10 is inclined to the axis of the sealing cover 30 with a predetermined angle therebetween. In this way, the mating connector housing assembly can be inserted into the housing 10 of the connector housing assembly at a predetermined angle.
As shown in fig. 5 and 6, in the illustrated embodiment, the mating interface between the sealing cover 30 and the shield connector 20, the mating interface between the sealing cover 30 and the electrical connectors 1, 2, 3, and the mating interface between the shield connector 20 and the housing 10 are sealed by a sealant G.
As shown in fig. 5 and 6, in the illustrated embodiment, the seal cover 30 includes a peripheral wall and a bottom wall, and the electric connector through- holes 31, 32, 33 are formed on the bottom wall of the seal cover 30. A sealant G is coated on the mating surfaces between the electrical connectors 1, 2, 3 and the electrical connector through holes 31, 32, 33 to seal the mating interfaces between the electrical connectors 1, 2, 3 and the electrical connector through holes 31, 32, 33.
As shown in fig. 5 and 6, in the illustrated embodiment, a sealant G is applied to the mating surfaces between shield connector 20 and housing 10 to seal the mating interface between shield connector 20 and housing 10.
As shown in fig. 5 and 6, in the illustrated embodiment, a sealant G is coated on a mating surface between the sealing cover 30 and the shield connection member 20 to seal a mating interface between the sealing cover 30 and the shield connection member 20.
As shown in fig. 5 and 6, in the illustrated embodiment, an elastic sealing ring S is provided on a bottom surface of the shield connector 20 contacting the housing 100 of the electrical apparatus, and is adapted to be pressed between the shield connector 20 and the housing 100 of the electrical apparatus in an axial direction of the sealing cover 30 to seal a mating interface between the shield connector 20 and the housing 100 of the electrical apparatus.
In addition to the foregoing differences, other technical features of the connector housing assembly shown in fig. 5 and 6 are substantially the same as those of the connector housing assembly shown in fig. 1 to 4, and reference may be made to the connector housing assembly shown in fig. 1 to 4, which will not be described herein again.
In another exemplary embodiment of the present invention, a connector is also disclosed. The connector comprises the aforementioned connector housing assembly and electrical connectors 1, 2, 3. The electrical connectors 1, 2, 3 are mounted in the connector housing assembly and extend beyond the sealing cover 30. In the illustrated embodiment, the electrical connections 1, 2, 3 may comprise power connection terminals 1, signal connection terminals 2 or connection wires 3.
As shown in fig. 1-6, in the illustrated embodiment, the connector may also include a plurality of seals S, S1, S2, S3, 40, G. A plurality of sealing members are used to seal the mating interfaces between the housing 10 and the shield connector 20, between the shield connector 20 and the sealing cap 30, and between the sealing cap 30 and the electrical connectors 1, 2, 3, respectively. Thus, in the illustrated embodiment, the mounting port of the housing 10 of the connector is sealed.
It is understood by those skilled in the art that the above described embodiments are exemplary and can be modified by those skilled in the art, and that the structures described in the various embodiments can be freely combined without conflict in structure or principle, and that these modifications are intended to fall within the scope of the present invention.
Although the present invention has been described in connection with the accompanying drawings, the embodiments disclosed in the drawings are intended to exemplify preferred embodiments of the present invention, and should not be construed as limiting the present invention.
Although a few embodiments of the present general inventive concept have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the general inventive concept, the scope of which is defined in the claims and their equivalents.
It should be noted that the word "comprising" does not exclude other elements or steps, and the words "a" or "an" do not exclude a plurality. Additionally, any element numbers of the claims should not be construed as limiting the scope of the invention.

Claims (15)

1. A connector housing assembly, comprising:
a housing having an insertion port and a mounting port adapted to mate with a mating connector;
a shield connector connected to the housing and adapted to be mounted to a housing of an electrical device; and
a sealing cover connected to the shield connector and having an electrical connector through-hole formed therein for the electrical connector to pass through,
the plurality of mating interfaces between the housing and the shield connector, between the sealing cover and the shield connector, and between the sealing cover and the electrical connector are sealed such that moisture cannot enter the housing of the electrical device from the interior of the housing.
2. The connector housing assembly of claim 1, wherein:
the mating interface between the shield connector and the enclosure and the mating interface between the shield connector and the housing of the electrical device are sealed such that moisture cannot enter the housing of the electrical device from outside the enclosure.
3. The connector housing assembly of claim 2, wherein:
a seal is disposed at the mating interface to seal the mating interface.
4. The connector housing assembly of claim 3, wherein:
the sealing element is a sealing strip, a sealing block, a sealing ring or a sealing glue.
5. The connector housing assembly of claim 1, wherein:
an elastic sealing block is arranged in the sealing cover and seals a matching interface between the sealing cover and the electric connecting piece.
6. The connector housing assembly of claim 5, wherein:
the sealing cover comprises a peripheral wall and a bottom wall, and the electric connector through hole is formed in the bottom wall of the sealing cover;
the peripheral wall of the sealing cover radially presses the elastic sealing block to be in sealing fit with the elastic sealing block;
the electric connecting piece penetrates through the through hole in the elastic sealing block and is in sealing fit with the elastic sealing block.
7. The connector housing assembly of claim 1, wherein:
the sealing cover comprises a peripheral wall and a bottom wall, and the electric connector through hole is formed in the bottom wall of the sealing cover;
and sealing glue is coated on the matching surface between the electric connector and the through hole of the electric connector so as to seal the matching interface between the electric connector and the through hole of the electric connector.
8. The connector housing assembly of claim 1, wherein:
a first elastic sealing ring is arranged between the mutually matched surfaces of the shielding connecting piece and the shell, and the first elastic sealing ring is extruded between the mutually matched surfaces of the shielding connecting piece and the shell so as to seal a matched interface between the shielding connecting piece and the shell.
9. The connector housing assembly of claim 1, wherein:
and a second elastic sealing ring is arranged between the sealing cover and the shielding connecting piece, and the second elastic sealing ring is axially extruded between the sealing cover and the shielding connecting piece so as to seal a matching interface between the sealing cover and the shielding connecting piece.
10. The connector housing assembly of claim 9, wherein:
the sealing cover comprises an accommodating cavity enclosed by a peripheral wall and a bottom wall, and the accommodating cavity is provided with an end opening opposite to the bottom wall;
the seal cover has a lip portion located at the end opening, and the second elastic seal ring is axially pressed between the lip portion of the seal cover and the bottom surface of the shield connection member.
11. The connector housing assembly of claim 1, wherein:
a third resilient sealing ring is provided on a bottom surface of the shield connector in contact with the housing of the electrical device, the third resilient sealing ring being adapted to be axially compressed between the shield connector and the housing of the electrical device to seal a mating interface therebetween.
12. The connector housing assembly of any one of claims 1 to 11, further comprising:
a shield case having a main body portion and a contact portion continuously extending from the main body portion;
the main body part of the shielding shell is arranged in the shell;
the contact portion of the shield case is in electrical contact with the shield connection member so as to be electrically connectable to the housing of the electrical device via the shield connection member.
13. The connector housing assembly of claim 12, wherein:
the contact part comprises a contact elastic sheet, and the contact elastic sheet extends out of the shell and is in shielding connection with the shielding connecting piece.
14. A connector, comprising:
the connector housing assembly of any one of claims 1 to 13; and
an electrical connector mounted in the connector housing assembly and extending out of the sealing cover,
the electric connector comprises a power connection terminal, a signal connection terminal or a connection lead.
15. The connector of claim 14, further comprising:
a plurality of sealing members for sealing mating interfaces between the housing and the shield connector, between the shield connector and the sealing cap, and between the sealing cap and the electrical connector, respectively; and is
The connector is sealed at the mounting port of the housing.
CN202121525736.2U 2021-07-06 2021-07-06 Connector housing assembly and connector Active CN215299636U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202121525736.2U CN215299636U (en) 2021-07-06 2021-07-06 Connector housing assembly and connector
JP2022107041A JP2023008990A (en) 2021-07-06 2022-07-01 Connector housing assembly and connector
EP22182807.2A EP4116133A1 (en) 2021-07-06 2022-07-04 Connector housing assembly and connector
KR1020220082425A KR20230007958A (en) 2021-07-06 2022-07-05 Connector housing assembly and connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121525736.2U CN215299636U (en) 2021-07-06 2021-07-06 Connector housing assembly and connector

Publications (1)

Publication Number Publication Date
CN215299636U true CN215299636U (en) 2021-12-24

Family

ID=79520881

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121525736.2U Active CN215299636U (en) 2021-07-06 2021-07-06 Connector housing assembly and connector

Country Status (4)

Country Link
EP (1) EP4116133A1 (en)
JP (1) JP2023008990A (en)
KR (1) KR20230007958A (en)
CN (1) CN215299636U (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002313453A (en) * 2001-04-18 2002-10-25 Yazaki Corp Shield connector for direct mount to equipment
JP5467850B2 (en) * 2009-12-03 2014-04-09 矢崎総業株式会社 L-shaped connector
JP5532309B2 (en) * 2010-03-17 2014-06-25 住友電装株式会社 connector
JP2013235761A (en) * 2012-05-10 2013-11-21 Yazaki Corp Fitting structure of packing and packing

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Publication number Publication date
KR20230007958A (en) 2023-01-13
JP2023008990A (en) 2023-01-19
EP4116133A1 (en) 2023-01-11

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