TWM479539U - Water proof connector - Google Patents

Description

Waterproof connector

The present invention relates to a connector, and more particularly to a waterproof connector for use on an electronic card.

Pressing, generally, an electronic device or a transmission device for inserting an electronic card, wherein the electronic card connector is disposed inside the casing of the electronic device or the transmission device and exposed on the casing to facilitate insertion of the electronic card. However, when the electronic device or the transmission device is in an outdoor, rainy, or high-humidity environment, it is easy to affect the electrical characteristics and the service life due to the infiltration of moisture and liquid in the environment.

Therefore, how to improve the above problems through structural design has become an important issue that this business person wants to solve. Therefore, it is necessary to propose a design that is reasonable in design and effective in improving the above problems.

The purpose of the present invention is to provide a waterproof connector for the above-mentioned deficiencies, which can prevent the infiltration of moisture and liquid in the external environment and affect the electrical characteristics and service life.

In order to achieve the above object, the present invention provides a waterproof connector that can be inserted into an electronic device. The electronic device includes a housing. The waterproof connector includes an insulative housing, a housing, and a card. The mechanism, a carrying unit and a waterproof structure. The housing cover is disposed on the insulative housing and encloses an accommodating space with the insulative housing; and is disposed on one side of the insulative housing; the carrying unit is disposed in the accommodating space, and the carrying unit is configured to insert an electronic card and borrow the electronic card The electronic card connector is electrically connected to the electronic device; the waterproof structure comprises a pushing member fixedly mounted on the front end of the carrying unit and the card ejecting mechanism, and at least one waterproof member mounted around the pushing member, the waterproof member is The ring is tightly sleeved on the pushing member and abuts against the inner side wall of the outer casing.

In summary, the waterproof connector comprises a pushing member fixedly mounted on the front end of the carrying unit and the card ejecting mechanism, and a waterproof member surrounding the pushing member, the waterproof member is in a tight loop. The grounding sleeve is disposed on the pushing member, and the waterproofing member can be tightly sleeved on the pushing member and closely abuts against the inner side wall of the outer casing, so as to avoid the liquid located outside the waterproof connector from being between the outer casing and the pushing member. The seam penetrates.

100‧‧‧Waterproof connector 10‧‧‧Insulated body 11‧‧‧Receiving slot 12‧‧‧Retracting slot 20‧‧‧Shell 21‧‧‧ accommodating space 30‧‧Returning card 31‧‧ ‧Retraction pusher 311‧‧‧Plug-in part 32‧‧‧Elastic part 41‧‧‧Incoming card holder 411‧‧‧Card slot 412‧‧‧Retaining mounting part 50‧‧‧Waterproof structure 51‧‧‧ Push Retardation 511‧‧‧Limited slot 512‧‧‧Retaining part 52‧‧‧Waterproof parts 521‧‧‧ Missing slot 200‧‧‧Electronic card 300‧‧‧Enclosure 301‧‧‧ Slotted 302‧‧‧Slot 303‧‧‧ card

The first figure is a perspective view of one embodiment of the present waterproof connector and electronic device housing.
The second figure is a perspective view of the waterproof connector shown in the first figure.
The third figure is an exploded perspective view of the waterproof connector shown in the first figure.
The fourth figure is a perspective view of the waterproof member of the waterproof connector shown in the first figure.

In order to explain in detail the technical content, structural features, goals and effects of the present invention, the following is a detailed description with reference to the drawings.

Referring to the first to fourth figures, the present waterproof connector 100 can be inserted into an electronic card 200 and installed in an electronic device (not shown). The electronic device includes a casing 300. The waterproof connection The device 100 includes an insulative housing 10, a housing 20, a card ejecting mechanism 30, a carrying unit (not shown), and a waterproof structure 50. A groove 301 is defined in the front surface of the outer casing 300. The bottom wall of the groove 301 further penetrates the outer casing 300 to form a through groove 302, so that an annular card 303 is formed at the joint of the slot 301 and the slot 302.

The insulative housing 10 has a flat shape, and the receiving body 10 defines a receiving slot 11 and a card slot 12 .

The housing 20 covers the insulative housing 10 and defines an accommodation space 21 with the insulative housing 10 .

The card ejecting mechanism 30 is disposed on one side of the insulative housing 10 and is received in the card ejecting slot 12. The ejecting mechanism 30 includes a card ejecting member 31 and an elastic member 32. There is a strip-shaped insertion portion 311, and the elastic member 32 is elastically pushed against the ejecting push-out member 31 to erectly extend out of the eject slot 12, so that the plug portion 311 protrudes forwardly from the eject slot 12.

The carrying unit is disposed in the accommodating space 21, and the carrying unit is configured to insert the electronic card 200, and the electronic card 200 is electrically connected to the electronic device by the electronic card connector 100. Specifically, the carrying unit includes a card holder 41. The card holder 41 has a card slot 411 for inserting the electronic card 200. Further, the front end of the card holder 41 is further provided with a holding mounting portion 412 for assisting the electronic device. The card 200 is inserted and withdrawn from the accommodating space 21.

The waterproof structure 50 includes a pushing member 51 fixedly mounted on the front end of the carrying unit and the card ejecting mechanism 30, and a waterproof member 52 surrounding the front end of the pushing member 51. The waterproof member 52 is tightly sleeved in a ring shape. On the pusher 51. Specifically, the limiting member 51 is provided with a limiting slot 511. The waterproof member 52 is tightly nested in the annular slot 511. The waterproof member 52 is provided with a slot 521. The slot 521 faces the outside of the electronic device. The peripheral edge of the waterproof member 52 protrudes from the outer surface of the pushing member 51, so that when the assembled electronic card waterproof connector 100 is loaded into the outer casing 300, the outer casing 300 presses the waterproof member 52 to extrude the water in the notch 521. A rearwardly extending retaining portion 512 is further disposed on the rear end of the pushing member 51. The pushing member 51 is fixedly mounted on the plugging portion 311 of the card ejecting mechanism 30 and the supporting unit by the retaining portion 512 through the through slot 302. On the portion 412, the pushing member 51 abuts against the card table 303. The waterproof member 52 can be tightly fitted into the limiting slot 511 and closely abuts against the inner side wall of the outer casing 300 by the slot 301, so as to avoid the liquid located outside the electronic card waterproof connector 100 from the outer casing 300 and the pushing member. The seam between the 51 penetrates.

In summary, the waterproof connector 100 includes a pushing member 51 fixedly mounted on the front end of the carrying unit and the card ejecting mechanism 30, and a waterproof member 52 mounted on the front end of the pushing member 51. The upper part of the pushing member 51 is provided with a limiting slot 511. The waterproofing member 52 is annularly sleeved in the limiting slot 511. The waterproofing member 52 is provided with a slot 521 on the ring, and the slot 521 faces the outer side of the electronic device and the periphery of the waterproof member 52. The protrusion protrudes from the outer surface of the pushing member 51. The waterproof member 52 can be tightly nested in the limiting slot 511 and closely abuts against the inner side wall of the outer casing 300, so as to avoid the connection between the outer casing 300 and the pushing member 51 by the liquid located outside the electronic card waterproof connector 100. Infiltration.

10‧‧‧Insulated body

11‧‧‧ accommodating slots

12‧‧‧Return card slot

20‧‧‧shell

30‧‧‧Return card agency

31‧‧‧Return card push

311‧‧‧Interface

32‧‧‧Flexible parts

41‧‧‧Card deck

411‧‧‧ card slot

412‧‧‧ Holding Installation Department

50‧‧‧Waterproof structure

51‧‧‧Parts

511‧‧‧ Limit slot

512‧‧‧ Holding Department

52‧‧‧Waterproof parts

521‧‧‧ Missing slot

200‧‧‧electronic card

300‧‧‧ Shell

301‧‧‧ slotting

302‧‧‧through slot

303‧‧‧ card

Claims (5)

A waterproof connector that can be inserted into an electronic card and installed in an electronic device, the electronic device comprising a casing, the waterproof connector comprising:
An insulating body;
a housing covering the insulative housing and enclosing an accommodation space with the insulative housing;
a card retracting mechanism disposed on one side of the insulating body;
a carrying unit is disposed in the accommodating space, the carrying unit is configured to insert an electronic card and electrically connect the electronic card to the electronic device through the electronic card connector; and a waterproof structure, including the fixed mounting on the carrying unit And a pushing member at the front end of the card ejecting mechanism and at least one waterproof member mounted around the pushing member, the pushing member waterproof member is tightly sleeved on the pushing member and closely opposite the inner side wall of the outer casing Pick up. The waterproof connector of claim 1, wherein the upper ring of the pushing member is provided with a limiting slot, the waterproofing member is tightly nested in the annular slot, and the upper ring of the waterproofing member is provided with a slot. The notch faces toward the outside of the electronic device and the periphery of the waterproof member protrudes from the outer surface of the pushing member. The waterproof connector of claim 1, wherein the insulative housing has a card ejection slot, and the card ejecting mechanism is received in the card ejecting slot, and the card ejecting mechanism comprises a card ejecting member and an elastic member. The front end of the ejecting pusher protrudes to form a strip-shaped insertion portion, and the elastic member can be elastically pushed against the ejecting push-out member to extend out of the eject slot, and the plug portion protrudes forwardly in the eject slot. The waterproof connector of claim 3, wherein the carrying unit comprises a card holder, wherein the card holder has a card slot for inserting an electronic card, and the card holder is further provided with a holding device. unit. The waterproof connector of claim 4, wherein the front surface of the outer casing is slotted, and the bottom wall of the slot further penetrates through the outer casing to form a slot, thereby forming a joint at the slot and the slot. a ring-shaped card holder; a rearwardly extending holding portion is further fixed on the rear end of the pushing member, and the pushing member is fixedly mounted on the plug-in portion of the card-removing mechanism and the holding portion of the carrying unit by the retaining portion passing through the slot The pusher is placed against the deck.