Combined type superposed connector
By combining TYPE-C and USB-AF female connectors on a circuit board using a modular overlay connector, and by using the design of the housing and insulator to avoid short circuits, the problem of complex structure and large size in the prior art is solved, and a compact and robust connector design is achieved.
Patent Information
- Application Number
- CN202423169386.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-23
AI Technical Summary
In existing electronic products, the combination of TYPE-C and USB-AF female connectors is relatively large and complex, resulting in inconvenience in carrying and high production costs.
Design a modular overlay connector that combines a housing, an insulator, and terminals to form a USB-AF female connector structure. Stack the TYPE-C connector and the USB-AF female connector on a circuit board and use an insulator to separate them to prevent short circuits. The structure of the housing and insulator provides robustness and simplifies the layout.
A compact and robust modular connector was developed to meet the needs of two types of female connectors and reduce production costs.
Smart Images
Figure CN223567049U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to connector technical field especially relates to a combined type superimposed connector. BACKGROUND
[0002] With the continuous development of existing electronic products, the electronic products are constantly updated and replaced, and the electronic products can more and more meet the various different needs of people. In the existing female seat connector, due to different protocols and other reasons, different types of female seats exist on the market, in order to better adapt to the connection requirements of different male seat connectors, the connector TYPE-C and USB-AF female seat need to be combined in the same adapter, and the existing two female seat shapes are large and not easy to carry and use, and the simultaneous use of two female seats on the market has complex product structure design and high production cost. SUMMARY
[0003] The utility model discloses a kind of combined type superimposed connectors, can better meet the use demand of two different female seats, simultaneously make structure more simple and convenient, structure is more compact.
[0004] The utility model discloses a kind of combined type superimposed connectors, which adopts the technical scheme of:
[0005] A combined type superimposed connector includes a circuit board, a TYPE-C connector body and an insulator. The TYPE-C connector is welded and fixed on the circuit board. The insulator includes a first parallel part, a second parallel part and a vertical part. The first parallel part is arranged above the TYPE-C connector body. The second parallel part is arranged parallel to the first parallel part, and there is a gap between the first parallel part and the second parallel part. The vertical part is fixedly connected to one side of the first parallel part and the second parallel part. A housing is fixedly arranged above the first parallel part. The housing is arranged at the periphery of the second parallel part. A terminal group is embedded on the surface of the second parallel part. The housing, the second parallel part and the terminal group form a USB-AF female seat structure.
[0006] As a preferred scheme, the terminal group is composed of a plurality of terminal structures. One end of the terminal structure is provided with a protrusion. The protrusion protrudes from the surface of the second parallel part.
[0007] As a preferred scheme, the terminal structure has a "7" shaped structure. The lower end of the terminal structure extends through the circuit board. The vertical part extends to the surface of the circuit board. The terminal structure is embedded in the vertical part. The TYPE-C connector body is located on one side of the vertical part.
[0008] As a preferred scheme, the tail of the housing is provided with a plurality of buckles. The vertical part is correspondingly provided with a clamping groove. The housing is buckled and connected to the vertical part through the buckle.
[0009] As a preferred scheme, positioning columns are fixed on both sides of the shell, and the lower ends of the positioning columns pass through the circuit board.
[0010] As a preferred scheme, the first parallel part, the second parallel part and the vertical part are integrally formed by injection molding.
[0011] The combined stacked connector has the advantages that: the USB-AF female seat and the TYPE-C connector body are fixed on the circuit board in a combined and stacked manner through the shell, the second parallel part and the terminal group, the USB-AF female seat and the TYPE-C connector body are separated through the first parallel part of the insulator, short circuit of the two is avoided, the first parallel part can support the shell, better firmness is achieved, the layout is more reasonable, the second parallel part directly serves as the tongue plate structure of the USB-AF female seat, the structure is more reasonable and compact, and the use requirements of the two female seats are met. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 is a structural schematic view of the combined stacked connector.
[0013] Figure 2 is a USB-AF female seat structure schematic view of the combined stacked connector.
[0014] Figure 3 is an exploded view of the combined stacked connector. DETAILED DESCRIPTION
[0015] The utility model makes further elaboration and illustration in combination with specific embodiment and the drawings of specification:
[0016] Please refer to Figure 1 , Figure 2 and Figure 3 , a combined stacked connector, including circuit board 10, TYPE-C connector body 20 and insulator 30, TYPE-C connector is welded and fixed on circuit board 10, insulator 30 includes first parallel part 31, second parallel part 32 and vertical part 33, first parallel part 31 is set on TYPE-C connector body 20, second parallel part 32 is parallel to first parallel part 31 and is set, and there is interval between first parallel part 31 and second parallel part 32, vertical part 33 is fixedly connected with one side of first parallel part 31 and second parallel part 32, first parallel part 31 top is fixed with shell 40, shell 40 is set on the periphery of second parallel part 32, and the surface of second parallel part 32 is embedded with terminal group, shell 40, second parallel part 32 and terminal group form USB-AF female seat structure.
[0017] The USB-AF female seat and the TYPE-C connector body 20 are fixed on the circuit board 10 in a combined and stacked manner through the shell 40, the second parallel part 32 and the terminal group, and the USB-AF female seat and the TYPE-C connector body 20 are separated through the first parallel part 31 of the insulator 30, so as to avoid short circuit of the two, and the first parallel part 31 can support the shell 40, so that the layout is more reasonable, the structure is more reasonable and compact through the second parallel part 32 directly serving as the tongue plate structure of the USB-AF female seat, and the use requirements of the two female seats are met.
[0018] In the above scheme, the terminal group is composed of a plurality of terminal structures 41, one end of the terminal structure 41 is provided with a protrusion 411 protruding from the surface of the second parallel part 32, and the protrusion 411 can ensure contact and conduction of the USB-AF female seat with the male seat during use.
[0019] The terminal structure 41 is in a “7” type structure, the lower end of the terminal structure 41 extends through the circuit board 10, the vertical part 33 extends to the surface of the circuit board 10, the terminal structure 41 is embedded in the vertical part 33, and the TYPE-C connector body 20 is located on one side of the vertical part 33, so that the terminal structure 41 can be welded and conducted with the circuit on the back of the circuit board 10 through the circuit board 10, so as to be distinguished from the circuit of the TYPE-C connector body 20, the vertical part 33 is used for supporting and reinforcing the terminal structure 41, and the TYPE-C connector body 20 is located on one side of the vertical part 33, so that the terminal structure 41 and the TYPE-C connector body 20 are separated through the vertical part 33, so that the TYPE-C connector body 20 and the USB-AF female seat are separated through the insulator 30, and mutual interference is avoided.
[0020] The tail of the shell 40 is provided with a plurality of buckles 401, the vertical part 33 is correspondingly provided with a clamping groove 331, the shell 40 is connected with the vertical part 33 through the buckles 401, the shell 40 is fixedly provided with a positioning column 402 on both sides, the lower end of the positioning column 402 penetrates through the circuit board 10, the positioning column can provide support for the front end of the shell 40, and the shell 40 and the circuit board 10 can be grounded.
[0021] The first parallel part 31, the second parallel part 32 and the vertical part 33 are integrally formed by injection molding, so as to facilitate production and assembly, the insulator 30 and the shell 40 can be pre-assembled, then placed above the TYPE-C connector body 20, and finally welded and fixed with the circuit board 10.
[0022] The utility model provides a combined formula superimposed connector, through the shell, second parallel portion and terminal group form USB-AF female seat structure to fix USB-AF female seat and TYPE-C connector body on the circuit board in the combined superimposed mode, and through the first parallel portion of insulator separates USB-AF female seat and TYPE-C connector body, avoids the short circuit situation of both, can support the shell by first parallel portion simultaneously, plays better firmness, makes the layout more reasonable, and utilizes second parallel portion to directly act as the tongue plate structure of USB-AF female seat, makes the structure more reasonable small and exquisite, satisfies the use demand of two female seats simultaneously.
[0023] Finally, it should be noted that the above examples are used to illustrate the technical solutions of the present application, and are not intended to limit the scope of protection of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the essence and scope of the present application.
Claims
1. A modular stacked connector, comprising: The application relates to a TYPE-C connector, which comprises a circuit board, a TYPE-C connector body and an insulator, the TYPE-C connector is welded and fixed on the circuit board, the insulator comprises a first parallel part, a second parallel part and a vertical part, the first parallel part is arranged above the TYPE-C connector body, the second parallel part is arranged in parallel with the first parallel part, and there is a gap between the first parallel part and the second parallel part, the vertical part is fixedly connected with one side of the first parallel part and the second parallel part, a shell is fixedly arranged above the first parallel part, the shell is arranged at the periphery of the second parallel part, a terminal group is embedded on the surface of the second parallel part, and the shell, the second parallel part and the terminal group form a USB-AF female seat structure.
2. A modular stack connector as claimed in claim 1, wherein The terminal group is composed of a plurality of terminal structures, one end of the terminal structure is provided with a protrusion, and the protrusion protrudes from the surface of the second parallel part.
3. A modular stack connector as claimed in claim 2, wherein the first and second connector modules are configured to be connected together by means of a plurality of screws. The terminal structure is in a "7" type structure, the lower end of the terminal structure extends through the circuit board, the vertical part extends to the surface of the circuit board, the terminal structure is embedded in the vertical part, and the TYPE-C connector body is located at one side of the vertical part.
4. A modular stack connector as claimed in claim 1, wherein, The tail of the shell is provided with a plurality of buckles, the vertical part is correspondingly provided with a buckle slot, and the shell is buckled and connected with the vertical part through the buckles.
5. A modular stack connector as claimed in claim 4, wherein the first and second connector modules are configured to be connected together by means of a plurality of screws. Positioning columns are fixedly arranged on both sides of the shell, and the lower ends of the positioning columns pass through the circuit board.
6. A modular stack connector as claimed in claim 1, wherein, The first parallel part, the second parallel part and the vertical part are integrally formed through injection molding.