Floating through-wall type electric connector

Abstract

The utility model relates to a floating through-wall type electric connector, which comprises a socket. The socket comprises a contact head, a clamping ring, a jack, a shell, an insulator and a spring, the jack is fixedly installed in the insulator in a penetrating mode, the insulator is fixedly installed in the shell, the contact head is installed in one end of the shell, and the outer portion of the other end of the shell is hexagonal. The outer portion of the shell and located on the left side of the hexagon is sleeved with a mounting plate, and the outer portion of the shell and located on the left side of the mounting plate are sequentially sleeved with a spring and a clamping ring. According to the utility model, the structure is adjusted, the traditional through-wall nut locking structure is changed, and the spring floating structure is added, so that the connector can float axially and longitudinally, the thickness of the mounting panel is adjustable, and the mounting panel is convenient to disassemble. During connection, plug-in is reliable, and the consistency of electrical performance is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of connector, concretely relates to a floating through -wall type electric connector. BACKGROUND

[0002] The conventional through -wall type electric connector has no axial and longitudinal floating, and the hole distance of the installation opening is required to be strict for the installation of multiple products on the same panel, when the multiple connectors are plugged, the plugging may not be in place, the internal structure may be damaged, and the electrical performance may have adverse phenomena. INVENTION CONTENT

[0003] The utility model provides a floating through -wall type electric connector for solving the technical problem of prior art in the background art.

[0004] In order to realize the above -mentioned purpose, the utility model adopts the following technical scheme: a floating through -wall type electric connector, including socket, the socket includes contact head, snap ring, jack, shell, insulator, spring, the jack is fixedly installed in the inside of the insulator, the inside of the shell is fixedly installed the insulator, the inside installation contact head of one end of the shell, the other end of the shell is hexagonal outside, the outside of the shell and located the left side of hexagonal outside installation plate, the outside of the shell and located the left side of installation plate are sequentially equipped with spring, snap ring.

[0005] Preferably, the position where the shell is externally installed with the snap ring is provided with a groove; the snap ring is a double-milling flat structure outside.

[0006] Preferably, the contact head is axially provided with an arc wave, and the contact head is a stamping part, which has good consistency, low cost, soft plugging force and short production cycle.

[0007] Preferably, the inside of the right end of the shell is sequentially installed with an embedded shell and a locking nut, the shell is threadedly connected with the locking nut, and the right end of the embedded shell abuts against the left end of the locking nut to fix the embedded shell.

[0008] Preferably, a small jack is fixedly sleeved outside the right end of the jack, a wire core connecting hole is radially formed in the small jack, the wire core connecting hole is used for welding the wire core of a cable, a shielding layer fixing hole is radially formed in the embedded shell, and the shielding layer fixing hole is used as a welding hole after connecting the shielding layer of the cable to fix the shielding layer of the cable.

[0009] Preferably, an arc-shaped groove is formed in the outside of the jack, and holes are formed in the insulator and the shell, the holes are communicated with the arc-shaped groove, and the holes are injected with glue to fix the shell, the insulator and the jack.

[0010] The utility model has the advantages that:

[0011] The utility model discloses a floating wall -penetrating type electric connector, from the structure is adjusted, changed the wall -penetrating type nut locking structure of before, increase for spring floating type structure, make the connector can reach axial, longitudinal all can float and the installation board thickness can be adjusted and dismounting convenient. When connecting, reliable, guarantee electrical performance's consistency, the structure is reliable, easy to process, and the cost is low, and the product qualified rate is high, further reduce the cost of product production, improve the product's versatility. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a kind of floating wall -penetrating type electric connector half cut whole schematic diagram that the utility model proposes;

[0013] Figure 2 It is the structure diagram of snap ring of the utility model's floating wall -penetrating type electric connector;

[0014] Figure 3 It is the structure diagram of shell of the utility model's floating wall -penetrating type electric connector;

[0015] Figure 4 It is the section view of insulator of the utility model's floating wall -penetrating type electric connector;

[0016] Figure 5 It is the section view of jack of the utility model's floating wall -penetrating type electric connector;

[0017] Figure 6 It is the section view of small jack of the utility model's floating wall -penetrating type electric connector;

[0018] Figure 7 It is the section view of contact head of the utility model's floating wall -penetrating type electric connector;

[0019] Figure 8 It is the section view of second shell of the utility model's floating wall -penetrating type electric connector.

[0020] In the drawing: contact head 1, snap ring 2, jack 3, arc slot 301, shell 4, hex 401, recess 402, insulator 5, hole 501, spring 6, small jack 7, wire core connecting hole 701, built-in built-in shell 8, shielding layer fixing hole 801, locking nut 9, installation plate 10, glue 11. DETAILED DESCRIPTION

[0021] The specific embodiments of the present application will now be described with reference to the drawings. For the sake of clarity, many of the detailed descriptions of the physical objects will be described in the following description. However, it should be understood that these physical details are not intended to limit the present application. That is, in some embodiments of the present application, these physical details are not necessary. In addition, for the sake of simplicity, some conventional structures and components will be illustrated in the drawings in a simple schematic manner.

[0022] As shown in the Figures 1 to 8 The floating wall-through type electric connector comprises a socket; the socket comprises a contact head 1, a clamping ring 2, a socket 3, a shell 4, an insulator 5, and a spring 6; the socket 3 is fixedly installed in the insulator 5; the insulator 5 is fixedly installed in the inside of the shell 4; the contact head 1 is installed in one end of the inside of the shell 4; the other end of the outside of the shell 4 is a hexagonal 401; the outside of the shell 4 and the left side of the outside of the hexagonal 401 are provided with a mounting plate 10; the end face of the hexagonal 401 is limited to the mounting plate 10; the outside of the shell 4 and the left side of the mounting plate 10 are sequentially provided with the spring 6 and the fixedly connected clamping ring 2; the clamping ring 2 is used for axially fixing the spring 6.

[0023] Further, a groove 402 is arranged at the position where the clamping ring 2 is installed on the outside of the shell 4; and the clamping ring 2 is provided with an external double-milling flat structure.

[0024] When the shell 4 is fixedly connected with the clamping ring 2, the inside of the A position of the shell 4 is symmetrically milled and flattened, the outside of the clamping ring 2 is symmetrically milled and flattened, and the double-milled and flattened A positions of the shell 4 are aligned with each other; after the clamping ring 2 is installed in the shell 4, rivets are arranged at the positions of the two grooves of the shell 4 to fix the clamping ring 2, so that the clamping ring 2 is firmly and reliably installed and cannot be detached.

[0025] Further, the contact head 1 is axially provided with an arc-shaped wave; the contact head 1 is a stamping part, and has good stamping consistency, low cost, soft plugging force, and short production cycle; and the contact head 1 is wound into a circular ring after stamping.

[0026] Further, an internal shell 8 and a locking nut 9 are sequentially installed in the right end of the inside of the shell 4; the shell 4 is threadedly connected with the locking nut 9; and the right end of the internal shell 8 abuts against the left end of the locking nut 9 to fix the internal shell 8.

[0027] Further, a small socket 7 is fixedly sleeved on the right end of the outside of the socket 3; a wire core connecting hole 701 is radially arranged in the small socket 7; the wire core connecting hole 701 is used for welding the wire core of a cable; and a shielding layer fixing hole 801 is radially arranged in the internal shell 8; the shielding layer fixing hole 801 is used for connecting the shielding layer of the cable and then serving as a welding hole to fix the shielding layer of the cable.

[0028] Further, the jack 3 is externally provided with an arc-shaped slot 301, and the insulator 5 and the shell 4 are both provided with holes 501, which are communicated with the arc-shaped slot 301, and the holes 501 are filled with glue 11, thereby fixing the shell 4, the insulator 5 and the jack 3.

[0029] In use, the spring 6 enables the electric connector to axially float, has a predetermined pre-tightening force, is relatively stable after installation, and has a stable contact position and good connection performance after plugging. In addition, the thickness of the mounting plate 10 can be adjusted according to the compression amount of the spring 6, and the mounting plate 10 is convenient to disassemble. The mounting plate 10 can be used for mounting multiple products, can ensure the consistency of electrical performance, further reduces the production cost of the products, and improves the universality of the products.

[0030] The above merely describes the specific implementation of the present application, and is not used to limit the present application. The present application can be changed and modified in various ways by those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A floating through-wall electrical connector comprising a jack; characterized by, The socket comprises a contact head (1), a snap ring (2), a socket (3), a shell (4), an insulator (5), a spring (6), the socket (3) is fixedly installed in the insulator (5), the insulator (5) is fixedly installed in the shell (4), the contact head (1) is installed in one end of the shell (4), the other end of the shell (4) is hexagonal (401), the installation plate (10) is sleeved on the left side of the shell (4) outside the hexagonal (401), the spring (6) and the snap ring (2) are sleeved on the left side of the shell (4) outside the installation plate (10) in sequence.

2. The connector of claim 1, wherein The position where the snap ring (2) is installed on the outside of the shell (4) is provided with a groove (402); the snap ring (2) is a double-milling flat structure.

3. The connector of claim 1, wherein The contact head (1) is axially provided with an arc-shaped wave, so that the contact head (1) is soft when being plugged in and pulled out.

4. The connector of claim 1, wherein The built-in shell (8) and the locking nut (9) are installed in the right end of the shell (4) in sequence, the shell (4) is threadedly connected with the locking nut (9), the right end of the built-in shell (8) abuts against the left end of the locking nut (9) to fix the built-in shell (8).

5. The connector of claim 4, wherein, The small socket (7) is fixedly sleeved on the right end of the socket (3), the wire core connecting hole (701) is radially formed in the small socket (7), the wire core connecting hole (701) is used for welding the wire core of the cable; the shielding layer fixing hole (801) is radially formed in the built-in shell (8), the shielding layer fixing hole (801) is used for connecting the shielding layer of the cable and then serving as a welding hole to fix the shielding layer of the cable.

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