CN218677743U - Novel combined connector - Google Patents

Abstract

The utility model relates to a connector correlation field especially relates to a novel combined connector, including socket, socket buckler, plug and plug buckler. The utility model discloses a socket buckler and plug buckler have been set up, carry out water proof through socket buckler and plug buckler respectively socket and plug, the holistic waterproof performance of connector has been improved, and through being provided with the five metals guide post, make the plug at the in-process that inserts the socket, the five metals guide post inserts the guiding hole on the socket earlier, be used for providing the guide effect for the connector, and have four unsteady screws on the plug, can play the floating action when inserting to close, can make socket plug aim at and insert to close, thereby it is more convenient to make the user use, the practicality of connector is improved.

Description

Novel combined connector

Technical Field

The utility model relates to a connector correlation field especially relates to a novel combined connector.

Background

The connector is a component which is frequently touched by the technicians in electronic engineering and has a very simple function: the connector is an indispensable component in electronic equipment, one or more connectors are always found along the current flowing path, the connector forms and structures are changeable, various connectors are available along with different application objects, frequencies, power, application environments and the like, and the connector generally comprises a plug and a socket.

When the connector is using, lack waterproof assembly for the holistic waterproof performance nature of connector is lower, makes the connector be difficult to satisfy waterproof requirement in some special occasions, and the plug of connector and socket lack the requirement of direction and floating installation simultaneously, lead to the user comparatively inconvenient when using, have reduced the practicality of connector.

Disclosure of Invention

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a novel combined connector to solve the above-mentioned technical problem.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel combined connector, includes socket and socket buckler, the socket pegs graft mutually with the plug, the socket outside is located to the socket buckler cover, plug outside cover is equipped with the plug buckler that is used for auxiliary protection.

Preferably, the socket includes socket apron, signal contact pin, power supply pin jack, first screw, first position sleeve, socket shell and waterproof gasket, socket apron is fixed in socket shell inboard through first screw locking, and socket apron inboard is provided with signal contact pin and power supply pin jack, signal contact pin and power supply pin jack outside respectively overlap and are equipped with a first position sleeve that is used for the location, first position sleeve imbeds in socket apron right-hand member face, and first position sleeve is provided with more than two on socket apron, socket shell outside terminal surface is connected with socket waterproof cover inner circle, socket shell right-hand member portion is located to waterproof gasket cover.

Preferably, the plug includes plug shell, sealing washer, floating screw, power pin, signal pin jack, second position sleeve, plug apron and second screw, plug shell left end portion cover is equipped with the sealing washer, and plug shell is inboard with the plug buckler to be connected, and plug shell left end portion closely stretches into the inboard right-hand member of socket shell, floating screw installs in plug shell left end face border department, and power pin and signal pin jack outside respectively are provided with a second position sleeve that is used for the location, and power pin and signal pin jack cooperate with power pin jack and signal pin respectively, the embedding of second position sleeve is in plug apron left end face, the plug apron is fixed in plug shell inboard through second screw locking.

Preferably, both ends respectively are provided with a five metals guide post around the plug shell left end face, and set up the guiding hole corresponding to five metals guide post on the socket apron.

Preferably, the signal contact pin and the power contact pin are both two-end pin bodies with different lengths, and a plastic cap is respectively installed at the right end part of the signal contact pin and the left end part of the power contact pin.

Preferably, the floating screws are installed with four floating screws on the left end face of the plug outer shell, and the four floating screws are respectively located at four ends of the left end face of the plug outer shell.

Preferably, the right end of the outer side of the socket shell is provided with a convex body clamping block, and the inner side of the waterproof gasket is provided with a clamping groove matched with the convex body clamping block.

The utility model has the advantages that:

the utility model discloses a socket buckler and plug buckler have been set up, carry out water proof through socket buckler and plug buckler respectively socket and plug, the holistic waterproof performance of connector has been improved, and through being provided with the five metals guide post, make the plug at the in-process that inserts the socket, the five metals guide post inserts the guiding hole on the socket earlier, be used for providing the guide effect for the connector, and have four unsteady screws on the plug, can play the floating action when inserting to close, can make socket plug aim at and insert to close, thereby it is more convenient to make the user use, the practicality of connector is improved.

Drawings

Fig. 1 is a schematic view of a socket connection structure of the present invention;

fig. 2 is a schematic view of the socket connection structure of the present invention;

fig. 3 is a schematic view of the connection structure of the plug and the socket of the present invention;

fig. 4 is a schematic diagram of an explosion structure of the socket of the present invention;

fig. 5 is a schematic diagram of the plug explosion structure of the present invention;

fig. 6 is a schematic diagram of the overall explosion structure of the connector of the present invention.

Wherein: the socket comprises a socket-1, a socket waterproof cover-2, a plug-3, a plug waterproof cover-4, a socket cover plate-11, a signal pin-12, a power pin jack-13, a first screw-14, a first positioning sleeve-15, a socket shell-16, a waterproof gasket-17, a plug shell-31, a sealing ring-32, a floating screw-33, a power pin-34, a signal pin jack-35, a second positioning sleeve-36, a plug cover plate-37, a second screw-38, a plastic cap-39 and a hardware guide column-310.

Detailed Description

In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.

As shown in fig. 1 to 3, the utility model provides a novel combined connector, including socket 1 and socket waterproof cover 2, socket 1 pegs graft mutually with plug 3, and the socket 1 outside is located to the 2 covers of socket waterproof cover for to socket 1 whole waterproof protection that provides, 3 outside covers of plug are equipped with plug waterproof cover 4 that is used for auxiliary protection, are used for improving the holistic waterproof performance of plug 3.

As shown in fig. 4, in the present embodiment, the socket 1 includes a socket cover plate 11, a signal pin 12, a power pin jack 13, a first screw 14, a first positioning sleeve 15, a socket housing 16 and a waterproof gasket 17, the socket cover plate 11 is fixed inside the socket housing 16 by the first screw 14, the signal pin 12 and the power pin jack 13 are disposed inside the socket cover plate 11, and the first positioning sleeve 15 for positioning is respectively sleeved outside the signal pin 12 and the power pin jack 13;

the first positioning sleeve 15 is fixedly embedded in the right end face of the socket cover plate 11, more than two first positioning sleeves 15 are arranged on the socket cover plate 11 and used for positioning each signal pin 12 and each power pin jack 13, the end face of the outer side of the socket shell 16 is connected with the inner ring of the socket waterproof cover 2, and the waterproof gasket 17 is sleeved at the right end part of the socket shell 16 and used for improving the sealing performance of the socket shell 16 in the installation process;

in this embodiment, the signal pin 12 and the power pin 34 are both formed by pins with different lengths, and the right end of the signal pin 12 and the left end of the power pin 34 are respectively provided with a plastic cap 39, which is convenient for using the requirement of hot plugging;

wherein, socket shell 16 outside right-hand member is provided with the convex body fixture block, and waterproof gasket 17 inboard is provided with the draw-in groove that cooperatees in the convex body fixture block, has improved the stability of laying of waterproof gasket 17.

As shown in fig. 5 and fig. 6, the plug 3 in this embodiment includes a plug housing 31, a sealing ring 32, a floating screw 33, a power supply pin 34, a signal pin jack 35, a second positioning sleeve 36, a plug cover 37 and a second screw 38, where the sealing ring 32 is sleeved on a left end of the plug housing 31 to improve the sealing performance of the plug housing 31 in connection with the socket housing 16, and the plug housing 31 is connected with the inside of the plug waterproof cover 4, and the left end of the plug housing 31 tightly extends into a right end of the inside of the socket housing 16 to drive components in the plug housing 31 to be connected to components in the socket housing 16;

the floating screw 33 is installed at the edge of the left end face of the plug shell 31, the outer sides of the power pin 34 and the signal pin jack 35 are respectively provided with a second positioning sleeve 36 for positioning, the power pin 34 and the signal pin jack 35 are respectively matched with the power pin jack 13 and the signal pin 12, the second positioning sleeve 36 is fixedly embedded into the left end face of the plug cover plate 37, the plug cover plate 37 is locked and fixed at the inner side of the plug shell 31 through a second screw 38, and the plug cover plate 37 is inserted into the plug shell 31 through a line and then fixed through the second screw 38, so that the stability of the plug cover plate 37 in connection with the plug shell 31 is improved;

the front end and the rear end of the left end face of the plug shell 31 are respectively provided with a hardware guide post 310, and the socket cover plate 11 is provided with a guide hole corresponding to the hardware guide post 310 for positioning the plug shell 31;

four floating screws 33 are installed on the left end face of the plug shell 31 in this embodiment, and the four floating screws 33 are respectively located at the four ends of the left end face of the plug shell 31 and are used for floating when the plug 3 is plugged into the socket 1.

The working principle is as follows:

firstly, the socket 1 and the plug 3 in the connector can be assembled integrally, the socket 1 and the plug 3 are respectively connected to external corresponding connecting equipment, the waterproof sealing performance of the socket 1 is improved by a waterproof gasket 17 when the socket 1 is installed, and waterproof protection is provided for the socket 1 and the plug 3 by an external socket waterproof cover 2 and an external plug waterproof cover 4;

secondly, when the plug 3 and the socket 1 need to be connected, the power pin 34 and the signal pin jack 35 on the plug 3 can be respectively aligned with the power pin jack 13 and the signal pin 12, the hardware guide post 310 on the plug 3 can be aligned to the inner side of a preset positioning hole on the socket 1, and the hardware guide post 310 is matched with the guide hole on the socket in the process of pushing the plug shell 31, so that the whole connector is provided with a guide function;

when the plug shell 31 is pushed, the plug shell 31 enters the socket shell 16, and the plug shell 31 drives the power pins 34 and the signal pin holes 35 to move to be connected with the power pin holes 13 and the signal pins 12 respectively, so that the plug 3 and the socket 1 are plugged.

The utility model provides a novel combined connector, carry out water proof through socket waterproof cover 2 and plug waterproof cover 4 socket 1 and plug 3 respectively, the holistic waterproof performance of connector has been improved, and through being provided with five metals guide post 310, make plug 3 at the in-process that inserts socket 1, five metals guide post 310 inserts in the guide hole on the socket 1 earlier, a guide effect is used for providing for the connector, and have four floating screw 33 on the plug 3, can play the floating action when inserting to close, can make socket 1 and plug 3 align to insert to close, thereby it is more convenient to make the user use, the practicality of connector has been improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A novel combined connector is characterized in that: the novel socket structurally comprises a socket (1) and a socket waterproof cover (2), wherein the socket (1) is connected with a plug (3) in an inserting mode, the socket (1) is sleeved with the socket waterproof cover (2), and the plug waterproof cover (4) used for auxiliary protection is sleeved on the plug (3) in the outer side.

2. The novel combination connector of claim 1, wherein: socket (1) is including socket apron (11), signal contact pin (12), power needle jack (13), first screw (14), first position sleeve (15), socket shell (16) and waterproof gasket (17), socket apron (11) are fixed in socket shell (16) inboard through first screw (14) locking, and socket apron (11) inboard is provided with signal contact pin (12) and power needle jack (13), signal contact pin (12) and power needle jack (13) outside each cover are equipped with one and are used for first position sleeve (15) of location, first position sleeve (15) imbed in socket apron (11) right-hand member face, and first position sleeve (15) are provided with on socket apron (11) more than two, socket shell (16) outside terminal surface is connected with socket waterproof cover (2) inner circle, waterproof gasket (17) cover is located socket shell (16) right-hand member portion.

3. The novel combination connector of claim 2, wherein: plug (3) are including plug shell (31), sealing washer (32), floating screw (33), power contact pin (34), signal needle jack (35), second position sleeve (36), plug apron (37) and second screw (38), plug shell (31) left end portion cover is equipped with sealing washer (32), and plug shell (31) are connected with plug buckler (4) inboard, and plug shell (31) left end portion closely stretches into socket shell (16) inboard right-hand member, floating screw (33) are installed in plug shell (31) left end face border department, and power contact pin (34) and signal needle jack (35) outside respectively are provided with a second position sleeve (36) that are used for the location, and power contact pin (34) and signal needle jack (35) cooperate with power contact pin jack (13) and signal contact pin (12) respectively, second position sleeve (36) embedding in plug apron (37) left end face, plug apron (37) are fixed in plug shell (31) inboard through second screw (38) locking.

4. The novel combination connector of claim 3, wherein: both ends respectively are provided with one five metals guide post (310) around plug housing (31) left end face, and offer the guiding hole corresponding to five metals guide post (310) on socket apron (11).

5. The novel combined connector as claimed in claim 3, wherein: the signal contact pin (12) and the power contact pin (34) are both formed by pin bodies with different lengths at two ends, and a plastic cap (39) is respectively arranged at the right end part of the signal contact pin (12) and the left end part of the power contact pin (34).

6. The novel combination connector of claim 3, wherein: the floating screws (33) are installed at four ends of the left end face of the plug outer shell (31), and the four floating screws (33) are respectively located at four ends of the left end face of the plug outer shell (31).

7. The novel combination connector of claim 2, wherein: the right end of the outer side of the socket shell (16) is provided with a convex body clamping block, and the inner side of the waterproof gasket (17) is provided with a clamping groove matched with the convex body clamping block.

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