CN216161998U

CN216161998U - Embedded multiple waterproof high-resolution video connector

Info

Publication number: CN216161998U
Application number: CN202122101036.7U
Authority: CN
Inventors: 吕琰浚
Original assignee: Taiwan China Probe Co ltd
Current assignee: Taiwan China Probe Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-04-01
Anticipated expiration: 2031-09-01

Abstract

The utility model provides an embedded multiple waterproof high-resolution video connector, which comprises a male connector unit and a female connector unit. The male joint unit comprises a signal joint, a first insulating block, a first shell, a tail sleeve and a waterproof sleeve, the female joint unit comprises a signal socket, a second insulating block and a second shell, the signal joint and the signal socket are respectively arranged in the first insulating block and the second insulating block in an embedding and ejecting mode and are respectively fixedly arranged behind the first shell and the second shell to form a corresponding protruding part and a corresponding groove, a positioning lug and a positioning notch are respectively arranged at the front ends of the first shell and the second shell to carry out alignment and assembly, and multiple waterproof effects are formed after assembly, so that the waterproof efficiency of the high-resolution video signal is considered when the high-resolution video signal is transmitted.

Description

Embedded multiple waterproof high-resolution video connector

Technical Field

The utility model relates to the field of photographic monitoring equipment, in particular to an embedded type multiple waterproof high-resolution video connector which has a good waterproof function when transmitting high-resolution image video signals by utilizing a waterproof design and a fool-proof design between a shell and a waterproof sleeve.

Background

With the development of Augmented Reality (AR)/Virtual Reality (VR) applications and the advent of 4K/8K resolution displays, high resolution video transmission has become the mainstream and is used as two major interfaces for video and audio transmission: the High Definition Multimedia Interface (HDMI) and the High Definition video Interface (DP) are also continuously updating standards, and are expected to provide more complete High Definition video experience.

Because USB Type-C interface has advantages such as small, thickness is thin and positive and negative all can plug to can also possess functions such as data transmission, audio-visual signal transmission and power transmission simultaneously, the event is applied to like in a large number: smart phones, tablets, pen phones, and multimedia peripherals, etc. Therefore, as more 3C electronic products are equipped with USB Type-C interfaces, the HDMI and DP as audio/video transmission interfaces also provide USB Type-C Alt Mode to continuously promote the development of high-resolution video transmission interfaces, thus expanding the application layout and increasing the market occupation rate. Based on the universality of the USB Type-C interface, the DP Alt Mode can provide more flexibility and more functions, and moreover, as the technical specification of the input/output interface, the DP Alt Mode can support hot plug and plug-and-play, can transmit current for supplying power in addition to data, and is gradually applied to monitor technology in recent years, in terms of the current monitor technology, because video signals with higher resolution are required to be pursued to improve the definition during subsequent identification, the USB 3.1 electric connector of the new generation USB Type-C interface can just provide faster data transmission rate and higher power supply efficiency, and is expected to be the mainstream specification of the future image transmission interface.

However, these monitors are usually installed outdoors, and therefore must be able to withstand the severe weather environment, even though USB Type-C interface electrical connectors with high transmission and power supply rates are used, they still suffer from oxidation caused by moisture, poor contact caused by dust accumulation, and even damage, thereby losing the data transmission and power supply effects. Accordingly, as in taiwan new patents M508817, M508518, and M509455, "waterproof electrical connection devices", respectively disclose a waterproof electrical connection device including a first connector and a second connector, wherein the first connector is provided with a set of socket and a set of cover at a front end of a first base, the set of socket is embedded with a USB socket of a USB Type-C interface, and the second connector is provided with a USB plug and a ring wall at a front end of a second base; when the connector is relatively inserted, the ring wall of the second connector is inserted between the assembly seat and the assembly cover of the first connector, and the elastic clamping convex part arranged on the inner ring surface of the assembly cover and the clamping groove arranged on the outer ring surface of the ring wall are clamped with each other, so that the USB plug and the USB socket are covered in the assembly cover, and the protection effect of avoiding dust and moisture damage is achieved, and the data transmission and power supply effect is ensured.

SUMMERY OF THE UTILITY MODEL

Therefore, one objective of the present invention is to provide an embedded multi-waterproof high-resolution video connector, which comprises a male connector unit and a female connector unit, the male connector unit comprises a signal connector, a first insulating block, a first shell, a tail sleeve and a waterproof sleeve, and the female connector unit comprises a signal socket, a second insulating block and a second shell, the signal connector and the signal socket are respectively arranged in the first insulating block and the second insulating block in an embedding and ejecting way and are respectively fixedly arranged behind the first shell and the second shell to form a corresponding protruding part and a corresponding groove, the front ends of the first shell and the second shell are respectively provided with a positioning lug and a positioning notch for alignment assembly, so that after assembly, more stable installation can be formed, and multiple waterproof effects, so that the waterproof effect can be taken into account when transmitting high-resolution video signals.

To achieve the above object, the present invention provides an embedded multi-waterproof high-resolution video connector for transmitting high-resolution video signals, which has a good waterproof function, and comprises:

the male joint unit comprises a signal joint, a first insulating block, a first shell and a waterproof sleeve, wherein the signal joint is provided with a plurality of signal input contacts for connecting a signal input source, the signal joint is coated in the first insulating block in an embedding and ejecting mode, the first insulating block is fixedly arranged in the first shell, and a protruding part with height difference is formed between the first insulating block and the first shell; and

a female joint unit, which is assembled on one side of the male joint unit and comprises a signal socket, a second insulating block and a second shell, wherein the signal socket is provided with a plurality of signal output contacts for connecting a signal output source, the signal socket is also coated in the second insulating block in a embedding and ejecting way, the second insulating block is fixedly arranged in the second shell, and a groove corresponding to the protruding part is formed between the second insulating block and the second shell;

when the male joint unit and the female joint unit are assembled, the signal joint is tightly inserted into the signal socket, the protruding part is inserted into the groove to form a first waterproof structure, and the waterproof sleeve is movably adjusted to be tightly screwed on the second shell to form a second waterproof structure.

The embedded multiple waterproof high-resolution video connector is characterized in that at least one positioning lug is arranged around the opening at one end of the first shell, a first thread part is arranged on the outer wall at the other end of the first shell, a positioning notch is arranged around the opening at one end of the second shell corresponding to each positioning lug, a fourth thread part is arranged on the outer wall of the second shell corresponding to the third thread part, and the positioning lugs and the positioning notches can be used for butt joint.

The embedded multiple waterproof high-resolution video connector is characterized in that the two positioning lugs are symmetrically arranged on the opening at one end of the first shell, the width of each positioning lug is designed to be one big and one small, the two positioning notches are also symmetrically arranged on the opening at one end of the second shell, and the two positioning notches are designed to be one big and one small corresponding to the two positioning lugs, so that a fool-proofing positioning means is formed when the male connector unit and the female connector unit are assembled.

The embedded multi-waterproof high-resolution video connector is characterized in that the signal connector and the signal socket are TYPE-C interfaces, a first circuit board is arranged on the rear section of the signal connector in an extending mode, a second circuit board is arranged on the rear section of the signal socket in an extending mode, the signal input contacts are located on the edge of the first circuit board, and the signal output contacts are located on the edge of the second circuit board.

The embedded multiple waterproof high-resolution video connector is characterized in that the first shell and the second shell are designed to be tubular structures, a first accommodating space is formed inside the first shell, and a second accommodating space is formed inside the second shell.

The embedded multiple waterproof high-resolution video connector is characterized in that a waterproof groove is formed between the first shell and the protruding part, a waterproof flange is arranged at the front end of the second shell corresponding to the waterproof groove, and when the male joint unit and the female joint unit are assembled, the waterproof flange is clamped in the waterproof groove to form a waterproof structure.

The embedded multi-waterproof high-resolution video connector is characterized in that a fifth thread part and a fixing nut are arranged on the outer wall of one end, corresponding to the signal output source, of the second shell, the fixing nut is screwed on the fifth thread part to fix the second shell on the signal output source, a ring flange is arranged between the fourth thread part and the fifth thread part, a third waterproof rubber ring is arranged between the waterproof flange and the waterproof groove, and a fourth waterproof rubber ring is arranged between the ring flange and the fifth thread part.

The embedded multiple waterproof high-resolution video connector is characterized by further comprising a tail sleeve, wherein a second thread part is arranged on the inner wall surface of the tail sleeve corresponding to the first thread part, a ring blocking part and a third thread part are arranged inside the waterproof sleeve, and after the waterproof sleeve is sleeved on the tail sleeve, the first shell is screwed on the second thread part through the first thread part and is fixed in the tail sleeve, so that the waterproof sleeve is movably arranged between the first shell and the tail sleeve in a limiting manner through the ring blocking part.

The embedded multiple waterproof high-resolution video connector is further provided with a first waterproof rubber ring and a second waterproof rubber ring, the first waterproof rubber ring is arranged between the waterproof sleeve and the first shell, the second waterproof rubber ring is arranged between the fourth thread part and the ring flange, and after the waterproof sleeve is locked, the first waterproof rubber ring can be tightly pressed between the first shell and the waterproof sleeve, and the second waterproof rubber ring is tightly pressed between the ring flange and the waterproof sleeve to form a waterproof structure.

The utility model has the advantages that: multiple waterproof effects are formed after assembly, so that the waterproof effect is considered when high-resolution video signals are transmitted.

Drawings

Fig. 1 is an exploded perspective view of a preferred embodiment of the present invention.

Fig. 2 is an assembled perspective view of the preferred embodiment of the present invention.

FIG. 3 is a cross-sectional view of the assembled preferred embodiment of the present invention.

FIG. 4 is a diagram illustrating a state of the preferred embodiment of the present invention during assembling.

FIG. 5 is a diagram illustrating a second state of the preferred embodiment of the present invention during assembly.

FIG. 6 is a diagram illustrating a third state during assembly according to the preferred embodiment of the present invention.

Description of reference numerals: 1-embedded multiple waterproof high resolution video connector; 11-a male connector unit; 111-signal connector; 1111-a first circuit board; 1112-signal input contacts; 112-a first insulating block; 1121-projection; 1122-a waterproof groove; 1123-a third waterproof rubber ring; 113-a first housing; 1131, a first accommodating space; 1132 — a positioning tab; 1133-first threaded portion; 114-tail cannula; 1141-a second threaded portion; 115-a waterproof sleeve; 1151-ring stop; 1152-a third threaded portion; 12-a female connector unit; 121-signal jack; 1211 — a second circuit board; 1212-signal output contacts; 122-a second insulating block; 123-a second housing; 1231 — a second accommodating space; 1232-locating notch; 1233-a fourth threaded portion; 1234-recess; 1235-waterproof flange; 1236-fifth threaded portion; 1237-retaining nut; 1238-ring flange; 1239-fourth waterproof rubber ring; 13-a first waterproof rubber ring; 14-second waterproof rubber ring.

Detailed Description

For the clear understanding of the present invention, reference is made to the following description only, taken in conjunction with the accompanying drawings.

Please refer to fig. 1, fig. 2, fig. 3, and fig. 4 to fig. 6, which are exploded perspective views, assembled perspective views, sectional views, and assembled states of the present invention. As shown in the following figures, the embedded multi-waterproof high-resolution video connector 1 of the present invention includes a male connector unit 11 and a female connector unit 12 for transmitting high-resolution video signals, and has multiple and excellent waterproof functions.

The male connector unit 11 includes a signal connector 111, a first insulating block 112, a first housing 113, a tail sleeve 114 and a waterproof sleeve 115, the signal connector 111 is a TYPE-C interface, and a first circuit board 1111 is extended from a rear portion of the signal connector 111, the first circuit board 1111 has a plurality of signal input contacts 1112 at an edge thereof for connecting a signal input source (not shown), and the signal connector 111 is embedded in the first insulating block 112. The first insulating block 112 is fixedly disposed inside the first casing 113, the first casing 113 is designed as a circular tube structure, a first accommodating space 1131 is formed inside the first casing 113, two positioning tabs 1132 are disposed around an opening at one end of the first casing 113, the two positioning tabs 1132 are symmetrically disposed on the opening at one end of the first casing 113, the two positioning tabs 1132 have a large width and a small width, and a first thread portion 1133 is disposed on an outer wall surface at the other end of the first casing 113. The inner wall of the tail sleeve 114 is provided with a second thread portion 1141 facing the first thread portion 1133, the waterproof sleeve 115 is provided therein with a ring portion 1151 and a third thread portion 1152, the waterproof sleeve 115 is movably sleeved at the front end of the tail sleeve 114 and then fixed in the tail sleeve 114 by screwing the first shell 113 to the second thread portion 1141 through the first thread portion 1133, so that the waterproof sleeve 115 is movably limited between the first shell 113 and the tail sleeve 114 by the ring portion 1151, and a protrusion 1121 with a height difference is formed between the first insulating block 112 and the first shell 113.

The female connector unit 12 is used to connect to one side of the male connector unit 11, and the female connector unit 12 includes a signal socket 121, a second insulating block 122 and a second housing 123, the signal socket 121 is a TYPE-C interface, and a second circuit board 1211 is extended from the rear section of the signal socket 121, and a plurality of signal output contacts 1212 are provided at the edge of the second circuit board for connecting a signal output source (not shown), and the signal socket 121 is also embedded and encapsulated in the second insulating block 122. The second insulating block 122 is fixedly disposed inside the second housing 123, the second housing 123 is designed as a circular tube structure, a second accommodating space 1231 is formed inside the second housing 123, two positioning notches 1232 are disposed around the opening of one end of the second housing 123 corresponding to the two positioning tabs 1132, the two positioning notches 1232 are also symmetrically disposed, the two positioning notches 1232 are designed as a big one and a small one corresponding to the two positioning tabs 1132, a foolproof positioning means for assembling the male joint unit 11 and the female joint unit 12 is formed, furthermore, a fourth threaded portion 1233 is disposed on the outer wall of the second housing 123 corresponding to the third threaded portion 1152, and a groove 1234 corresponding to the protrusion 1121 is formed between the second insulating block 122 and the second housing 123. It should be noted that, in the present invention, a waterproof groove 1122 is formed between the first housing 113 and the protrusion 1121, and a waterproof flange 1235 is disposed at the front end of the second housing 123 corresponding to the waterproof groove 1122, when the male connector unit 11 and the female connector unit 12 are assembled, the waterproof flange 1235 is clamped in the waterproof groove 1122 to form a waterproof structure, and a third waterproof rubber ring 1123 is disposed between the waterproof flange 1235 and the waterproof groove 1122 to increase the waterproof effect. In addition, a fifth thread portion 1236 and a fixing nut 1237 are disposed on an outer wall of the second housing 123 corresponding to an end of the signal output source, the second housing 123 can be fixed to the signal output source by the fixing nut 1237 being disposed on the fifth thread portion 1236, a ring flange 1238 is disposed between the fourth thread portion 1233 and the fifth thread portion 1236, and a fourth waterproof rubber ring 1239 is disposed between the ring flange and the fifth thread portion.

In addition, in order to increase the waterproof effect of the embedded multi-waterproof high-resolution video connector 1 of the present invention, a first waterproof rubber ring 13 and a second waterproof rubber ring 14 are particularly added, the first waterproof rubber ring 13 is disposed between the waterproof sleeve 115 and the first housing 113, and the second waterproof rubber ring 14 is disposed between the fourth threaded portion 1233 and the ring flange 1237, after the waterproof sleeve 115 is locked, the first waterproof rubber ring 13 is tightly pressed between the first housing 113 and the waterproof sleeve 115, and the second waterproof rubber ring 14 is tightly pressed between the ring flange 1238 and the waterproof sleeve 115 to form a further waterproof structure.

Accordingly, when the male connector unit 11 and the female connector unit 12 are assembled together, the embedded multi-waterproof high-resolution video connector 1 of the present invention, the two positioning tabs 1132 and the two positioning notches 1232 are utilized to perform alignment assembly, so that the signal connector 111 is tightly inserted into the signal socket 112, the protrusion 1121 is also inserted into the groove 1234 to form a first waterproof structure, and at the same time, the waterproof flange 1235 is also inserted into the waterproof groove 1122 to form a waterproof structure, then, the waterproof sleeve 115 is movably adjusted and tightly screwed on the second housing 123 to form another waterproof structure, and as described above, at least 4 to 5 waterproof structures are provided in the present invention, so as to further improve the stability of the assembled device, compared with the existing waterproof structure, the waterproof effect is greatly improved, and the device does not fall off naturally and does not affect the transmission work of the high-resolution video signal.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. An embedded multi-waterproof high-resolution video connector for transmitting high-resolution video signals and having a good waterproof function, comprising:

2. The embedded multi-waterproof high-resolution video connector of claim 1, wherein at least one positioning protrusion is disposed around the opening of one end of the first housing, a first threaded portion is disposed on the outer wall of the other end of the first housing, a positioning notch is disposed around the opening of one end of the second housing corresponding to each positioning protrusion, a fourth threaded portion is disposed on the outer wall of the second housing corresponding to the third threaded portion, and the positioning protrusions and the positioning notches are used for alignment and assembly.

3. The embedded multi-waterproof high-resolution video connector of claim 2, wherein the two positioning tabs are symmetrically disposed on the opening of the first housing, and the width of the two positioning tabs is designed to be one big and one small, the two positioning notches are also symmetrically disposed on the opening of the second housing, and the two positioning notches are designed to be one big and one small corresponding to the two positioning tabs, thereby forming a foolproof positioning means when the male connector unit and the female connector unit are assembled.

4. The embedded multi-waterproof high-resolution video connector of claim 1, wherein the signal connector and the signal socket are TYPE-C interfaces, a first circuit board is extended from a rear portion of the signal connector, a second circuit board is extended from a rear portion of the signal socket, such that the signal input contacts are located at an edge of the first circuit board, and the signal output contacts are located at an edge of the second circuit board.

5. The embedded multi-waterproof high-resolution video connector of claim 1, wherein the first housing and the second housing are designed as a tubular structure, and a first receiving space is formed inside the first housing and a second receiving space is formed inside the second housing.

6. The embedded multi-waterproof high-resolution video connector of claim 1, wherein a waterproof groove is formed between the first housing and the protrusion, a waterproof flange is disposed at the front end of the second housing corresponding to the waterproof groove, and the waterproof flange is engaged with the waterproof groove to form a waterproof structure when the male connector unit and the female connector unit are assembled.

7. The embedded multi-waterproof high-resolution video connector of claim 1, wherein a fifth thread portion and a fixing nut are disposed on an outer wall of an end of the second housing corresponding to the signal output source, the fixing nut is screwed on the fifth thread portion to fix the second housing to the signal output source, a ring flange is disposed between the fourth thread portion and the fifth thread portion, a third waterproof rubber ring is disposed between the waterproof flange and the waterproof groove, and a fourth waterproof rubber ring is disposed between the ring flange and the fifth thread portion.

8. The embedded multi-waterproof high-resolution video connector of claim 7, further comprising a tail sleeve, wherein the inner wall of the tail sleeve is provided with a second threaded portion corresponding to the first threaded portion, the waterproof sleeve is provided with a ring stop portion and a third threaded portion, and the waterproof sleeve is fixed in the tail sleeve by screwing the first shell to the second threaded portion through the first threaded portion after being sleeved on the tail sleeve, so that the waterproof sleeve is movably disposed between the first shell and the tail sleeve by virtue of the ring stop portion.

9. The embedded multi-waterproof high-resolution video connector of claim 8, further comprising a first waterproof rubber ring and a second waterproof rubber ring, wherein the first waterproof rubber ring is disposed between the waterproof sleeve and the first housing, the second waterproof rubber ring is disposed between the fourth threaded portion and the annular flange, and when the waterproof sleeve is locked, the first waterproof rubber ring is tightly pressed between the first housing and the waterproof sleeve, and the second waterproof rubber ring is tightly pressed between the annular flange and the waterproof sleeve to form a waterproof structure.