CN213878555U - Waterproof your socket that blocks - Google Patents

Abstract

The utility model discloses a waterproof your socket of sticking, it includes insulating inner core, metal plug connector, shell and hou gai, insulating inner core includes the installation department and follows the installation department is socket joint portion that extends forward, the shell is equipped with preceding jack, the back lid is equipped with the back jack, socket joint portion unsettled in preceding jack with in the back jack, still including being fixed in shell or/and the O shape sealing washer that covers after, the sealing washer can closely cooperate with the your plug of sticking, realizes inside rivers can't get into the product along with the clearance of sticking your socket and sticking your plug, prevents effectively that the rainwater from getting into inside the connector, avoids the rainwater to lead to the electrical property injury.

Description

Waterproof your socket that blocks

Technical Field

The utility model relates to a waterproof your socket of sticking especially relates to a waterproof your socket of sticking with waterproof function.

Background

The Cannon socket is a common audio connector, can be used for the quotation mark connection of a microphone and a sound console or karaoke equipment, and can also be used for the transmission of XLR balanced signals of high-fidelity sound equipment. The development trend of current block your mother seat is towards outdoor advancing, need a waterproof block your socket on the market, when satisfying outdoor tone quality, afraid abrupt rainfall, solve the invasion of current worry rainwater under open air environment, prevent effectively that the rainwater from causing permanent injury to equipment or personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof your socket of blocking with waterproof function avoids rivers to get into inside the product by the clearance of blocking your plug and blocking your socket.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a waterproof your socket of sticking, its includes insulating inner core, metal plug connector, shell and back lid, insulating inner core includes the installation department and follows the grafting portion that the installation department extends forward, the installation department with back lid is fixed, the plug connector is fixed in the insulating inner core, the shell is fixed in back lid, the shell is equipped with preceding jack, back lid is equipped with back jack, preceding jack with link up around the back jack, grafting portion unsettled in preceding jack with in the back jack, still including being fixed in shell or/with the O shape sealing washer that covers after, the protruding income of sealing washer preceding jack or/with back jack.

In a further improvement, the sealing ring comprises an inner ring and an outer ring which are connected with each other, the inner ring is positioned in the front insertion hole or/and the rear insertion hole, and the outer ring is fixed on the shell or/and the rear cover.

In a further improvement, the outer ring is clamped and fixed by the outer shell and the rear cover together.

In a further improvement, the shell or/and the rear cover is/are provided with a groove for fixing the outer ring.

In a further improvement, the outer diameter of the mounting part is larger than that of the insertion part.

In a further improvement, the insertion part is provided with an insertion hole for accommodating the insertion piece, and the insertion piece is in a circular tube shape.

The improved plug-in connector further comprises a locking piece fixed on the outer side surface of the plug-in part, wherein the locking piece is provided with a locking clamping tongue protruding outwards, and the locking clamping tongue is located in the rear insertion hole.

Further improvement, still including the front and back slip set up in the shell with the unblock piece on the back lid, the unblock piece is including being used for supporting and pressing the unblock gleitbretter of locking piece unblock and connect in the handle that presses of unblock gleitbretter front end, press the handle and be located shell the place ahead.

In a further improvement, the seal ring is provided with a rear through hole for the unlocking slide sheet to pass through.

In a further improvement, the housing is provided with a front through hole for the unlocking slide sheet to pass through, and the front through hole and the rear through hole are aligned front and rear.

The utility model discloses waterproof your socket of calorie still including being fixed in shell or/and the O shape sealing washer on the back is covered, protruding the going into of sealing washer preceding jack or/and back jack, the sealing washer possesses good tensile force, can closely cooperate with blocking your plug, realizes that rivers can't get into the product along with blocking your socket and blocking your plug's clearance inside, prevents effectively that the rainwater from getting into inside the connector, avoids the rainwater to lead to the electrical property injury.

Drawings

Fig. 1 is a perspective view of the waterproof cannon socket and cannon plug of the present invention being plugged together.

Fig. 2 is a sectional view taken along the direction B-B in fig. 1.

Fig. 3 is an enlarged view within a circle of fig. 2.

Fig. 4 is a perspective view of the waterproof cannon socket of the present invention.

Fig. 5 is a perspective view of the waterproof cannon socket of the present invention, without showing the housing.

Detailed Description

Referring to fig. 1 to 5, an embodiment of the present invention discloses a waterproof cannon socket 100 for plugging with a cannon plug 200 to transmit audio signals. The waterproof Cannon jack 100 includes an insulating inner core 10, a metal plug 20, a housing 30, a rear cover 40, an O-ring 50, a locking member 60, and an unlocking member 70.

Insulating inner core 10 includes installation department 11, the grafting portion 12 that projects forward from installation department 11 reaches a plurality of spliced eyes 13 that run through installation department 11 and grafting portion 12 around, installation department 11 and grafting portion 12 are cylindricly respectively, and the external diameter of installation department 11 is greater than the external diameter of grafting portion 12, installation department 11 is fixed in the rear end of back cover 40, grafting portion 12 is used for cooperating with the your plug 200 of calorie, plug connector 20 is fixed in the spliced eye 13 that corresponds one-to-one, be used for with calorie your plug 200 electrical contact.

The socket connector 20 is in a circular tube shape, and when the cannon socket 100 and the cannon plug 200 are butted together, the metal contact piece 205 of the cannon plug 200 is inserted into the socket connector 20, so that the electric contact is realized.

Outer shell 30 and back lid 40 are fixed in the outside of insulating inner core 10, and on outer shell 30 was fixed in the preceding terminal surface of back lid 40, jack 31 before outer shell 30 was equipped with, jack 31 before the front end of insulating inner core 10 grafting portion 12 was unsettled in the front, jack 31 before the insertion of cannon plug 200 of being convenient for. The rear surface of the outer shell 30 is provided with an annular groove 32 for fixing the sealing ring 50, and the rear cover 40 shields the rear of the groove 32 for abutting against the sealing ring 50, so that the sealing ring 50 is clamped and fixed by the outer shell 30 and the rear cover 40.

In another embodiment, the groove is formed on the rear cover, or the housing and the rear cover are respectively provided with the groove, or the groove is eliminated, the sealing ring is directly fixed by the housing and the rear cover together, or the housing or the rear cover is independently fixed, or the groove is formed on the sealing ring.

Further, the housing 30 is provided with a front through hole 33 penetrating the housing 30 in the front and rear direction for the unlocking member 70 to protrude forward out of the housing 30.

The rear end of the rear cover 40 is fixed together with the mounting portion 11 of the insulating inner core 10, the rear cover 40 is provided with a rear jack 41 which is through with the front jack 31 in the front and rear direction, the rear end of the insertion portion 12 of the insulating inner core 10 is suspended in the rear jack 41, and the cannon plug 200 can conveniently enter the rear jack 41 through the front jack 31.

The sealing ring 50 comprises an inner ring 51 and an outer ring 52 connected to each other, the inner ring 51 being located in the front socket 31 or/and the rear socket 41 for pressing against the cannon plug 200 inserted in the front socket 31. The outer race 52 is held and fixed by the housing 30 and the rear cover 40. The seal ring 50 is also provided with a rear through hole 53 aligned front to rear with the front through hole 33.

The locking member 60 is fixed to the outer side of the insertion part 12 of the insulating core 10, and the locking member 60 is provided with a locking latch 62 protruding outward for locking to the cannon plug 200.

The unlocking member 70 includes an unlocking slide piece 71 and a pressing handle 72 vertically connected to the front end of the unlocking slide piece 71, the unlocking slide piece 71 enters the rear insertion hole 41 through the front through hole 33 and the rear through hole 53, and the pressing handle 72 is located in front of the housing 30 and used for being pressed by a user. When the push handle 72 is pushed, the unlocking slide 71 slides backward, and the abutting lock piece 60 deforms, causing the locking latch 62 to unlock the cannon plug 200.

Sealing washer 50 possesses good tensile force, can closely cooperate with the your plug 200 of calorie, realizes that rivers can't get into the product along with the clearance of a your socket 100 of calorie and a your plug 200 inside, effectively prevents inside the rainwater gets into the connector, avoids the rainwater to lead to the electrical property injury.

Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.

Claims (10)

1. The utility model provides a waterproof your socket of sticking, its includes insulating inner core, metal plug connector, shell and back lid, insulating inner core includes the installation department and follows the grafting portion that the installation department extends forward, the installation department with back lid is fixed, the plug connector is fixed in the insulating inner core, the shell is fixed in back lid, the shell is equipped with preceding jack, back lid is equipped with back jack, preceding jack with link up around the back jack, grafting portion unsettled in preceding jack with in the back jack, its characterized in that: the sealing ring is fixed on the shell or/and the rear cover, and protrudes into the front insertion hole or/and the rear insertion hole.

2. A waterproof cannon socket in accordance with claim 1 wherein: the sealing ring comprises an inner ring and an outer ring which are connected with each other, the inner ring is positioned in the front jack or/and the rear jack, and the outer ring is fixed on the shell or/and the rear cover.

3. A waterproof cannon socket in accordance with claim 2 wherein: the outer ring is clamped and fixed by the outer shell and the rear cover together.

4. A waterproof cannon socket in accordance with claim 2 wherein: the shell or/and the rear cover is/are provided with a groove for fixing the outer ring.

5. A waterproof cannon socket in accordance with claim 1 wherein: the outer diameter of the mounting part is larger than that of the insertion part.

6. A waterproof cannon socket in accordance with claim 1 wherein: the plug-in connection part is provided with a plug-in hole for accommodating the plug-in connector, and the plug-in connector is in a circular tube shape.

7. A waterproof cannon socket in accordance with claim 1 wherein: the locking piece is fixed on the outer side surface of the insertion part and provided with a locking clamping tongue protruding outwards, and the locking clamping tongue is located in the rear insertion hole.

8. The waterproof cannon socket of claim 7 wherein: still including the front and back slip set up in the shell with the unblock spare on the back is covered, the unblock spare is including being used for supporting the pressure the unblock gleitbretter of locking piece unblock and connect in the handle that presses of unblock gleitbretter front end, press the handle and be located shell the place ahead.

9. The waterproof cannon socket of claim 8 wherein: the sealing ring is provided with a rear through hole for the unlocking sliding sheet to pass through.

10. A waterproof cannon socket in accordance with claim 9 wherein: the shell is provided with a front through hole for the unlocking slip sheet to pass through, and the front through hole and the rear through hole are aligned front and back.

Images