Connector housing, connector and housing manufacturing method

Abstract

A connector housing, a connector and a housing manufacturing method are disclosed. The connector housing comprises an insulating housing formed with a plurality of terminal insertion holes and a conductive layer comprising contact portions formed on inner wall surfaces of the terminal insertion holes of the insulating housing for electrically contacting terminals inserted into the terminal insertion holes. The conductive layer further comprises a bridging portion formed on a wall surface of the insulating housing between two terminal insertion holes for electrically connecting the contact portions in the two terminal insertion holes so that two terminals inserted into the two terminal insertion holes can be electrically interconnected together. In the present invention, the electrical interconnection between terminals is realized by the conductive layer formed on the insulating housing, which simplifies the structure of the connector, reduces the manufacturing cost of the connector, reduces the volume of the connector and improves the production efficiency of the connector.

Description

Technical Field

[0001] The present invention relates to a connector housing, a connector including the connector housing, and a method for manufacturing the connector housing. Background Technology

[0002] In existing technologies, short-circuit connectors typically include an insulating shell and multiple terminals. Multiple terminal sockets are formed within the insulating shell, and the terminals are inserted into these sockets. To achieve electrical interconnection between the terminals, the short-circuit connector also includes an electrical interconnect component disposed within the insulating shell and simultaneously electrically contacting the terminals. In existing technologies, the need to provide separate electrical interconnect components results in a complex structure, large size, and high cost for short-circuit connectors. Summary of the Invention

[0003] The purpose of this invention is to solve at least one aspect of the aforementioned problems and defects existing in the prior art.

[0004] According to one aspect of the present invention, a connector housing is provided. The connector housing includes: an insulating shell having a plurality of terminal sockets; and a conductive layer including contact portions formed on the inner wall surface of the terminal sockets of the insulating shell for electrical contact with terminals inserted into the terminal sockets. The conductive layer further includes bridging portions formed on the wall surface of the insulating shell between two terminal sockets, the bridging portions for electrically connecting the contact portions within the two terminal sockets, such that two terminals inserted into the two terminal sockets can be electrically interconnected.

[0005] According to an exemplary embodiment of the present invention, the insulating shell is an integral injection molded part, and the conductive layer is a conductive coating that is transferred onto the insulating shell through an injection mold.

[0006] According to another exemplary embodiment of the present invention, the insulating shell includes an upper insulating shell and a lower insulating shell adapted to be assembled together, and the terminal socket is formed by an upper socket and a lower socket respectively formed in the upper insulating shell and the lower insulating shell.

[0007] According to another exemplary embodiment of the present invention, the conductive layer is a conductive film that is adhered to the insulating shell.

[0008] According to another exemplary embodiment of the present invention, the conductive film is a copper foil or an aluminum foil.

[0009] According to another exemplary embodiment of the present invention, the conductive layer is a conductive coating that is printed or sprayed onto the insulating shell.

[0010] According to another exemplary embodiment of the invention, a conductive layer on the insulating shell electrically interconnects all terminal sockets in the insulating shell, enabling all terminals inserted into all terminal sockets of the insulating shell to be electrically interconnected.

[0011] According to another exemplary embodiment of the present invention, a conductive layer on the insulating shell electrically interconnects a portion of the terminal sockets in the insulating shell, so as to enable the terminals inserted into the portion of the terminal sockets to be electrically interconnected.

[0012] According to another exemplary embodiment of the present invention, the conductive layer on the insulating shell electrically interconnects another portion of the terminal sockets in the insulating shell so as to enable the terminals inserted into the other portion of the terminal sockets to be electrically interconnected; the conductive layer on the insulating shell does not electrically interconnect the portion of the terminal sockets with the other portion of the terminal sockets, such that the terminals inserted into the portion of the terminal sockets are not electrically connected to the terminals inserted into the other portion of the terminal sockets.

[0013] According to another exemplary embodiment of the present invention, a conductive layer on the insulating shell electrically interconnects a portion of the terminal sockets in the insulating shell to enable electrical interconnection of terminals inserted into the portion of the terminal sockets; and no conductive layer is formed in another portion of the terminal sockets in the insulating shell, such that terminals inserted into the other portion of the terminal sockets are not electrically interconnected and are not electrically connected to the terminals inserted into the portion of the terminal sockets.

[0014] According to another exemplary embodiment of the present invention, the contact portion of the conductive layer is formed on the entire inner wall surface of the terminal socket or only on a portion of the inner wall surface of the terminal socket.

[0015] According to another aspect of the present invention, a connector is provided. The connector includes: the aforementioned connector housing; and a plurality of terminals, which are respectively inserted into a plurality of terminal sockets of the connector housing, wherein at least two of the plurality of terminals are electrically interconnected together by the conductive layer.

[0016] According to another aspect of the present invention, a method for manufacturing a housing is provided for manufacturing the aforementioned connector housing. The housing manufacturing method includes the following steps:

[0017] S11: Provide an injection mold having a cavity corresponding to the insulating shell of the connector housing to be manufactured;

[0018] S12: Form a conductive coating on the injection mold that corresponds to the conductive layer of the connector housing to be manufactured;

[0019] S13: Close the injection mold and inject molten injection material into the cavity of the injection mold to form the insulating shell and transfer the conductive coating onto the insulating shell;

[0020] S14: After the injection molding material has cooled, open the injection mold and remove the formed connector housing.

[0021] According to another aspect of the present invention, a method for manufacturing a housing is provided for manufacturing the aforementioned connector housing. The housing manufacturing method includes the following steps:

[0022] S21: Provide an upper insulating shell and a lower insulating shell, the upper insulating shell and the lower insulating shell being able to be assembled into an insulating shell of a connector housing to be manufactured;

[0023] S22: A conductive film corresponding to the conductive layer of the connector housing to be manufactured is attached to the upper insulating shell and the lower insulating shell respectively;

[0024] S23: Assemble the upper insulating shell and the lower insulating shell together to obtain the connector housing.

[0025] According to another aspect of the present invention, a method for manufacturing a housing is provided for manufacturing the aforementioned connector housing. The housing manufacturing method includes the following steps:

[0026] S31: Provide an upper insulating shell and a lower insulating shell, the upper insulating shell and the lower insulating shell being able to be assembled into an insulating shell for a connector housing to be manufactured;

[0027] S32: Print or spray conductive coatings corresponding to the conductive layer of the connector housing to be manufactured on the upper insulating shell and the lower insulating shell respectively.

[0028] S33: Assemble the upper insulating shell and the lower insulating shell together to obtain the connector housing.

[0029] In the foregoing exemplary embodiments of the present invention, electrical interconnection between terminals is achieved by forming a conductive layer on the insulating shell, which simplifies the connector structure, reduces the connector manufacturing cost, reduces the connector size, and improves the connector production efficiency.

[0030] Other objects and advantages of the invention will become apparent from the following description of the invention with reference to the accompanying drawings, and will help to provide a comprehensive understanding of the invention. Attached Figure Description

[0031] Figure 1 A schematic diagram showing the core of an injection mold according to an exemplary embodiment of the present invention;

[0032] Figure 2 Displayed Figure 1 The diagram shows a conductive coating formed on the mold core that corresponds to the conductive layer of the connector housing to be manufactured.

[0033] Figure 3 This diagram shows an exploded view of the mold shell and mold core of an injection mold according to an exemplary embodiment of the present invention.

[0034] Figure 4 This diagram shows an assembly schematic of the mold shell and mold core of an injection mold according to an exemplary embodiment of the present invention;

[0035] Figure 5 Showing Figure 4 A schematic diagram showing the injection of molten injection material into the cavity of an injection mold;

[0036] Figure 6 Show from Figure 5 The longitudinal sectional view of the connector housing removed from the injection mold shown;

[0037] Figure 7 Show from Figure 5 A three-dimensional schematic diagram of the connector housing removed from the injection mold shown;

[0038] Figure 8 A longitudinal sectional view of a connector according to an exemplary embodiment of the present invention is shown;

[0039] Figure 9 A perspective view of a connector housing according to another exemplary embodiment of the present invention is shown;

[0040] Figure 10 A perspective view of a connector housing according to yet another exemplary embodiment of the present invention is shown;

[0041] Figure 11 A perspective view of an upper insulating shell and a lower insulating shell according to another exemplary embodiment of the present invention is shown;

[0042] Figure 12 Displayed Figure 11 A schematic diagram showing the conductive film adhered in the upper and lower insulating shells;

[0043] Figure 13 The display will Figure 12 The diagram shows the upper and lower insulating shells combined together. Detailed Implementation

[0044] The technical solution of the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings. In this specification, the same or similar reference numerals indicate the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the overall inventive concept of the present invention and should not be construed as a limitation thereof.

[0045] Furthermore, in the following detailed description, numerous specific details are set forth for ease of explanation to provide a thorough understanding of the embodiments disclosed herein. However, it will be apparent that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and apparatuses are illustrated to simplify the figures.

[0046] According to a general technical concept of the present invention, a connector housing is provided. The connector housing includes: an insulating shell having a plurality of terminal sockets; and a conductive layer including contact portions formed on the inner wall surface of the terminal sockets of the insulating shell for electrical contact with terminals inserted into the terminal sockets. The conductive layer further includes bridging portions formed on the wall surface of the insulating shell between two terminal sockets, the bridging portions for electrically connecting the contact portions in the two terminal sockets, such that two terminals inserted into the two terminal sockets can be electrically interconnected.

[0047] According to another general technical concept of the present invention, a connector is provided. The connector includes: the aforementioned connector housing; and a plurality of terminals, which are respectively inserted into a plurality of terminal sockets of the connector housing, wherein at least two of the plurality of terminals are electrically interconnected together by the conductive layer.

[0048] According to another general technical concept of the present invention, a method for manufacturing a housing is provided for manufacturing the aforementioned connector housing. The method includes the following steps: providing an injection mold having a cavity corresponding to an insulating shell of the connector housing to be manufactured; forming a conductive coating on the injection mold corresponding to a conductive layer of the connector housing to be manufactured; closing the injection mold and injecting molten injection material into the cavity of the injection mold to form the insulating shell and transfer the conductive coating onto the insulating shell; and after the injection material cools, opening the injection mold and removing the formed connector housing.

[0049] According to another general technical concept of the present invention, a method for manufacturing a housing is provided for manufacturing the aforementioned connector housing. The method includes the following steps: providing an upper insulating shell and a lower insulating shell, the upper insulating shell and the lower insulating shell being assembleable into an insulating shell of the connector housing to be manufactured; attaching conductive films corresponding to the conductive layers of the connector housing to be manufactured to the upper insulating shell and the lower insulating shell respectively; and assembling the upper insulating shell and the lower insulating shell together to obtain the connector housing.

[0050] According to another general technical concept of the present invention, a method for manufacturing a housing is provided for manufacturing the aforementioned connector housing. The method includes the following steps: providing an upper insulating shell and a lower insulating shell, the upper insulating shell and the lower insulating shell being assembleable into an insulating shell of the connector housing to be manufactured; printing or spraying conductive coatings corresponding to the conductive layer of the connector housing to be manufactured onto the upper insulating shell and the lower insulating shell respectively; and assembling the upper insulating shell and the lower insulating shell together to obtain the connector housing.

[0051] Figure 1 A schematic diagram showing the mold core 31 of an injection mold 3 according to an exemplary embodiment of the present invention; Figure 2 Displayed Figure 1 A schematic diagram showing a conductive coating 2a formed on the mold core 31, corresponding to the conductive layer 2 of the connector housing 100 to be manufactured; Figure 3 An exploded view of the mold shell 32 and mold core 31 of an injection mold 3 according to an exemplary embodiment of the present invention is shown. Figure 4 This diagram shows an assembly schematic of the mold shell 32 and mold core 31 of an injection mold 3 according to an exemplary embodiment of the present invention. Figure 5 Showing Figure 4 A schematic diagram showing the injection of molten injection material 10 into the cavity 30 of the injection mold 3; Figure 6 Show from Figure 5 A longitudinal sectional view of the connector housing 100 removed from the injection mold 3 shown; Figure 7 Show from Figure 5 A three-dimensional schematic diagram of the connector housing 100 removed from the injection mold 3 shown; Figure 8 A longitudinal sectional view of a connector according to an exemplary embodiment of the present invention is shown.

[0052] like Figures 1 to 8As shown, in an exemplary embodiment of the present invention, a connector housing 100 is disclosed. The connector housing 100 includes an insulating shell 1 and a conductive layer 2. A plurality of terminal sockets 101 are formed in the insulating shell 1. The conductive layer 2 includes contact portions 21 formed on the inner wall surface of the terminal sockets 101 of the insulating shell 1 for electrical contact with terminals 4 inserted into the terminal sockets 101. The conductive layer 2 also includes bridging portions 22 formed on the wall surface of the insulating shell 1 between two terminal sockets 101. The bridging portions 22 of the conductive layer 2 electrically connect the contact portions 21 within the two terminal sockets 101, such that two terminals 4 inserted into the two terminal sockets 101 can be electrically interconnected.

[0053] like Figures 1 to 8 As shown in the illustrated embodiment, the insulating shell 1 is an integral injection molded part, and the conductive layer 2 is a conductive coating 2a that is transferred onto the insulating shell 1 through the injection mold 3.

[0054] like Figures 1 to 8 As shown, in the illustrated embodiment, the conductive layer 2 on the insulating shell 1 electrically interconnects all the terminal sockets 101 in the insulating shell 1, so that all the terminals 4 inserted into all the terminal sockets 101 of the insulating shell 1 can be electrically interconnected.

[0055] However, the present invention is not limited to Figures 1 to 8 The illustrated embodiments, for example, Figure 9 and Figure 10 Two different embodiments are shown. Among them, Figure 9 A perspective view of a connector housing 100 according to another exemplary embodiment of the present invention is shown; Figure 10 A perspective view of a connector housing 100 according to yet another exemplary embodiment of the present invention is shown.

[0056] like Figure 9 As shown in the illustrated embodiment, the conductive layer 2 on the insulating shell 1 electrically interconnects a portion of the terminal sockets 101 in the insulating shell 1, enabling the terminals 4 inserted into the terminal sockets 101 to be electrically interconnected. The conductive layer 2 on the insulating shell 1 also electrically interconnects another portion of the terminal sockets 101 in the insulating shell 1, enabling the terminals 4 inserted into the other portion of the terminal sockets 101 to be electrically interconnected. In the case where the conductive layer 2 on the insulating shell 1 does not electrically interconnect a portion of the terminal sockets 101 with the other portion of the terminal sockets 101, the terminals 4 inserted into the portion of the terminal sockets 101 are not electrically connected to the terminals 4 inserted into the other portion of the terminal sockets 101.

[0057] like Figure 10As shown in the illustrated embodiment, a conductive layer 2 on the insulating shell 1 electrically interconnects a portion of the terminal sockets 101 in the insulating shell 1, enabling the terminals 4 inserted into the terminal sockets 101 to be electrically interconnected. No conductive layer 2 is formed in another portion of the terminal sockets 101 in the insulating shell 1, such that the terminals 4 inserted into the other portion of the terminal sockets 101 are not electrically interconnected and are not electrically connected to the terminals 4 inserted into the terminal sockets 101.

[0058] like Figures 1 to 10 As shown in the illustrated embodiment, the contact portion 21 of the conductive layer 2 is formed on the entire inner wall surface of the terminal socket 101. However, the present invention is not limited to the illustrated embodiment; for example, the contact portion 21 of the conductive layer 2 may be formed only on a portion of the inner wall surface of the terminal socket 101.

[0059] Figure 11 A perspective view of the upper insulating shell 11 and the lower insulating shell 12 according to another exemplary embodiment of the present invention is shown; Figure 12 Displayed Figure 11 A schematic diagram showing the conductive film 2b pasted in the upper insulating shell 11 and the lower insulating shell 12; Figure 13 The display will Figure 12 The diagram shows the upper insulating shell 11 and the lower insulating shell 12 combined together.

[0060] like Figures 11 to 13 As shown, in the illustrated embodiment, the insulating shell 1 includes an upper insulating shell 11 and a lower insulating shell 12 adapted to be assembled together. The terminal socket 101 is formed by an upper socket 101' and a lower socket 101" respectively formed in the upper insulating shell 11 and the lower insulating shell 12.

[0061] like Figures 11 to 13 As shown in the illustrated embodiment, the conductive layer 2 is a conductive film 2b adhered to the insulating shell 1. This conductive film 2b can be copper foil, aluminum foil, or other metal foil. However, the invention is not limited to the illustrated embodiment; for example, the aforementioned conductive layer 2 can be a conductive coating 2a printed or sprayed onto the insulating shell 1.

[0062] like Figures 1 to 13 As shown, in another exemplary embodiment of the present invention, a connector is also disclosed. The connector includes a connector housing 100 and a plurality of terminals 4. The plurality of terminals 4 are respectively inserted into a plurality of terminal sockets 101 of the connector housing 100. At least two of the plurality of terminals 4 are electrically interconnected together by a conductive layer 2.

[0063] like Figures 1 to 10 As shown, in another exemplary embodiment of the present invention, a method for manufacturing a housing is also disclosed, which is used to manufacture... Figures 1 to 10The connector housing 100 shown is manufactured using the following steps:

[0064] S11: Provide an injection mold 3 having a cavity 30 corresponding to the insulating shell 1 of the connector housing 100 to be manufactured;

[0065] S12: Form a conductive coating 2a on the injection mold 3 that corresponds to the conductive layer 2 of the connector housing 100 to be manufactured;

[0066] S13: Close the injection mold 3 and inject molten injection material 10 into the cavity 30 of the injection mold 3 to form the insulating shell 1 and transfer the conductive coating 2a onto the insulating shell 1;

[0067] S14: After the injection molding material 10 cools, open the injection mold 3 and remove the formed connector housing 100.

[0068] like Figures 11 to 13 As shown, in another exemplary embodiment of the present invention, a method for manufacturing a housing is also disclosed, which is used to manufacture... Figures 11 to 13 The connector housing 100 shown is manufactured using the following steps:

[0069] S21: Provide an upper insulating shell 11 and a lower insulating shell 12, which can be assembled into the insulating shell 1 of the connector housing 100 to be manufactured;

[0070] S22: A conductive film 2b corresponding to the conductive layer 2 of the connector housing 100 to be manufactured is attached to the upper insulating shell 11 and the lower insulating shell 12 respectively.

[0071] S23: Assemble the upper insulating shell 11 and the lower insulating shell 12 together to obtain the connector housing 100.

[0072] like Figures 11 to 13 As shown, in another exemplary embodiment of the present invention, a method for manufacturing a housing is also disclosed, which is used to manufacture... Figures 11 to 13 The connector housing 100 shown is manufactured using the following steps:

[0073] S31: Provide an upper insulating shell 11 and a lower insulating shell 12, which can be assembled into the insulating shell 1 of the connector housing 100 to be manufactured;

[0074] S32: Print or spray conductive coatings 2a corresponding to the conductive layer 2 of the connector housing 100 to be manufactured on the upper insulating shell 11 and the lower insulating shell 12 respectively.

[0075] S33: Assemble the upper insulating shell 11 and the lower insulating shell 12 together to obtain the connector housing 100.

[0076] Those skilled in the art will understand that the embodiments described above are exemplary and can be improved upon. The structures described in the various embodiments can be freely combined without causing structural or principle conflicts, and these changes should fall within the protection scope of this invention.

[0077] Although the invention has been described in conjunction with the accompanying drawings, the embodiments disclosed in the drawings are intended to illustrate preferred embodiments of the invention and should not be construed as limiting the invention.

[0078] While some embodiments of the general concept of the invention have been shown and described, those skilled in the art will understand that changes may be made to these embodiments without departing from the principles and spirit of the general concept of the invention, the scope of which is defined by the claims and their equivalents.

[0079] It should be noted that the word "comprising" does not exclude other elements or steps, and the words "a" or "an" do not exclude multiple elements. Furthermore, any reference numerals in the claims should not be construed as limiting the scope of the invention.

Claims

1. A connector housing, characterized in that, include: An insulating shell (1) is formed with a plurality of terminal sockets (101); and The conductive layer (2) includes a contact portion (21) formed on the inner wall surface of the terminal socket (101) of the insulating shell (1) for electrical contact with a terminal (4) inserted into the terminal socket (101). The conductive layer (2) further includes a bridging portion (22) formed on the wall surface of the insulating shell (1) between the two terminal sockets (101), the bridging portion (22) being used to electrically connect the contact portions (21) in the two terminal sockets (101) so that the two terminals (4) inserted into the two terminal sockets (101) can be electrically interconnected together.

2. The connector housing according to claim 1, characterized in that: The insulating shell (1) is an integral injection molded part, and the conductive layer (2) is a conductive coating (2a) that is transferred onto the insulating shell (1) through an injection mold (3).

3. The connector housing according to claim 1, characterized in that: The insulating shell (1) includes an upper insulating shell (11) and a lower insulating shell (12) adapted to be assembled together, and the terminal socket (101) is composed of an upper socket (101') and a lower socket (101") formed in the upper insulating shell (11) and the lower insulating shell (12), respectively.

4. The connector housing according to claim 1 or 3, characterized in that: The conductive layer (2) is a conductive film (2b) that is pasted onto the insulating shell (1).

5. The connector housing according to claim 4, characterized in that: The conductive film (2b) is a copper foil or an aluminum foil.

6. The connector housing according to claim 1 or 3, characterized in that: The conductive layer (2) is a conductive coating (2a) printed or sprayed onto the insulating shell (1).

7. The connector housing according to claim 1, characterized in that: The conductive layer (2) on the insulating shell (1) electrically interconnects all the terminal sockets (101) in the insulating shell (1) so as to electrically interconnect all the terminals (4) in all the terminal sockets (101) inserted into the insulating shell (1).

8. The connector housing according to claim 1, characterized in that: The conductive layer (2) on the insulating shell (1) electrically interconnects a portion of the terminal sockets (101) in the insulating shell (1) so that the terminals (4) inserted into the portion of the terminal sockets (101) can be electrically interconnected.

9. The connector housing according to claim 8, characterized in that: The conductive layer (2) on the insulating shell (1) electrically interconnects another portion of the terminal sockets (101) in the insulating shell (1) so that the terminals (4) inserted into the other portion of the terminal sockets (101) can be electrically interconnected. The conductive layer (2) on the insulating shell (1) does not electrically interconnect the part of the terminal socket (101) with the other part of the terminal socket (101), so that the terminal (4) inserted into the part of the terminal socket (101) is not electrically connected to the terminal (4) inserted into the other part of the terminal socket (101).

10. The connector housing according to claim 1, characterized in that: The conductive layer (2) on the insulating shell (1) electrically interconnects a portion of the terminal sockets (101) in the insulating shell (1) so as to electrically interconnect the terminals (4) inserted into the portion of the terminal sockets (101); and No conductive layer (2) is formed in another portion of the terminal sockets (101) in the insulating shell (1), so that the terminals (4) inserted into the other portion of the terminal sockets (101) are not electrically interconnected and are not electrically connected to the terminals (4) inserted into the other portion of the terminal sockets (101).

11. The connector housing according to claim 1, characterized in that: The contact portion (21) of the conductive layer (2) is formed on the entire inner wall surface of the terminal socket (101) or only on a portion of the inner wall surface of the terminal socket (101).

12. A connector, characterized in that, include: The connector housing (100) according to any one of claims 1-11; and Multiple terminals (4) are respectively inserted into multiple terminal sockets (101) of the connector housing (100). At least two of the plurality of terminals (4) are electrically interconnected by the conductive layer (2).

13. A method for manufacturing a housing, for manufacturing the connector housing (100) according to claim 1, characterized in that, Includes the following steps: S11: Provide an injection mold (3) having a cavity (30) corresponding to the insulating shell (1) of the connector housing (100) to be manufactured; S12: A conductive coating (2a) corresponding to the conductive layer (2) of the connector housing (100) to be manufactured is formed on the injection mold (3); S13: Close the injection mold (3) and inject molten injection material (10) into the cavity (30) of the injection mold (3) to form the insulating shell (1) and transfer the conductive coating (2a) onto the insulating shell (1); S14: After the injection molding material (10) has cooled, open the injection mold (3) and remove the formed connector housing (100).

14. A method for manufacturing a housing, for manufacturing the connector housing (100) according to claim 1, characterized in that, Includes the following steps: S21: Provide an upper insulating shell (11) and a lower insulating shell (12), the upper insulating shell (11) and the lower insulating shell (12) being able to be assembled into an insulating shell (1) of a connector housing (100) to be manufactured; S22: A conductive film (2b) corresponding to the conductive layer (2) of the connector housing (100) to be manufactured is attached to the upper insulating shell (11) and the lower insulating shell (12), respectively; S23: Assemble the upper insulating shell (11) and the lower insulating shell (12) together to obtain the connector housing (100).

15. A method for manufacturing a housing, for manufacturing the connector housing (100) according to claim 1, characterized in that, Includes the following steps: S31: Provide an upper insulating shell (11) and a lower insulating shell (12), the upper insulating shell (11) and the lower insulating shell (12) being able to be assembled into an insulating shell (1) of a connector housing (100) to be manufactured; S32: Print or spray conductive coatings (2a) corresponding to the conductive layer (2) of the connector housing (100) to be manufactured on the upper insulating shell (11) and the lower insulating shell (12), respectively; S33: Assemble the upper insulating shell (11) and the lower insulating shell (12) together to obtain the connector housing (100).

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