CN209592470U

CN209592470U - A kind of TYPE-C interface liquidproof leakage prevention structure

Info

Publication number: CN209592470U
Application number: CN201920722978.7U
Authority: CN
Inventors: 曾秋蓉
Original assignee: Shenzhen Jianduan Technology Co Ltd
Current assignee: Shenzhen Jianduan Technology Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2019-11-05
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a kind of TYPE-C interface liquidproof leakage prevention structures, it is related to TYPE-C interface field, including insulated rubber core, upper terminal and lower terminal, the insulated rubber core is made of upper plastic parts and lower plastic parts, the upper plastic parts is fixedly connected with lower plastic parts, the upper terminal is fixedly connected with upper plastic parts, and the lower terminal is fixedly connected with lower plastic parts, and the top surface of the lower plastic parts is provided with the first waterproof protrusion.The utility model passes through the first waterproof protrusion of setting and the first capillary groove, form barrier tape, it can effectively prevent liquid and enter product out of upper and lower plastic cement bonding crack, by the way that multiple second waterproof protrusions and multiple two capillary grooves is arranged, and bonding crack is designed in broken line, it further prevents liquid to enter product out of upper and lower plastic cement bonding crack, passes through setting water suction block, the a small amount of liquid penetrated into bonding crack can be not only adsorbed, the liquid of absorption can also be dried by the dried pieces of itself.

Description

A kind of TYPE-C interface liquidproof leakage prevention structure

Technical field

The utility model relates to TYPE-C interface field, in particular to a kind of TYPE-C interface liquidproof leakage prevention structure

Background technique

The bright spot of USB TYPE-C connector product is more slim design, faster transmission speed and more intrepid Power transmission, TYPE-C support the two-sided insertion of USB interface, formally solve the global problem of " the eternal inaccurate plug of USB ", just Reverse side is at will inserted.Currently, USB TYPE-C connector product has obtained extensive support, numerous manufacturers are all proposed USB TYPE-C connector product, the pin connector of current USB TYPE-C, inside are equipped with the insulated rubber core position of upper and lower terminal Place is set, due to being not provided with anti-hydrops structure, liquid is easy to enter product out of upper and lower plastic cement combination gap, be easy to cause short circuit Phenomenon.

Therefore, it is necessary to solve the above problems to invent a kind of TYPE-C interface liquidproof leakage prevention structure.

Utility model content

The purpose of this utility model is to provide a kind of TYPE-C interface liquidproof leakage prevention structures, to solve above-mentioned background skill The problem of TYPE-C interface liquidproof leakage prevention structure proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of TYPE-C interface liquidproof leakage knot Structure, including insulated rubber core, upper terminal and lower terminal, the insulated rubber core are made of upper plastic parts and lower plastic parts, the upper modeling Glue part is fixedly connected with lower plastic parts, and the upper terminal is fixedly connected with upper plastic parts, and the lower terminal and lower plastic parts are fixed Connection, the top surface of the lower plastic parts are provided with the first waterproof protrusion, and the bottom surface of the upper plastic parts offers the first capillary groove, The first waterproof protrusion clamping on the first capillary groove and lower plastic parts on the upper plastic parts；

The inside of the first waterproof protrusion offers multiple second capillary grooves, and the inner wall of first capillary groove is provided with Multiple second waterproofs are raised, the second capillary groove card in the second waterproof protrusion and the first waterproof protrusion on first capillary groove It connects, the both side surface of the second waterproof protrusion offers multiple mounting grooves, and the inside of the mounting groove is fixedly connected with suction Water block；

The water suction block is made of dried pieces, the first water absorption layer and the second water absorption layer, and first water absorption layer is fixedly mounted In the outside of dried pieces, second water absorption layer is fixedly connected on the outside of the first water absorption layer.

Optionally, the section of the first waterproof protrusion is square-shaped；

First capillary groove and the setting of the first waterproof male cooperation.

Optionally, multiple second capillary grooves are equally arranged；

Multiple second waterproof protrusions are equally arranged.

Optionally, the equal triangular shape in section of second capillary groove and the second waterproof protrusion；

The second waterproof protrusion and two capillary grooves are equipped with.

Optionally, multiple mounting grooves are in and are evenly arranged；

Second water absorption layer is spongy layer.

Optionally, the dried pieces, the first water absorption layer and the second water absorption layer are set gradually from inside to outside.

Optionally, the dried pieces are made of desiccant；

First water absorption layer is active carbon layer.

The technical effect and advantage of the utility model:

1, the utility model is formed barrier tape, can effectively be prevented by the first waterproof of setting protrusion and the first capillary groove Only liquid enters product out of upper and lower plastic cement bonding crack, by the way that multiple second waterproof protrusions and multiple two capillary grooves is arranged, and So that bonding crack is designed in broken line, liquid is further prevented to enter product out of upper and lower plastic cement bonding crack.

2, the utility model can not only adsorb a small amount of liquid penetrated into bonding crack by setting water suction block, can be with The liquid of absorption is dried by the dried pieces of itself.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

Fig. 2 is the utility model broken section structural schematic diagram.

Fig. 3 is structure enlargement diagram at A in the utility model Fig. 2.

Fig. 4 is the utility model water suction block structure schematic diagram.

In figure: 1, upper plastic parts；2, lower plastic parts；3, upper terminal；4, lower terminal；5, the first waterproof protrusion；6, first is anti- Sink；7, the second capillary groove；8, the second waterproof protrusion；9, mounting groove；10, absorb water block；11, dried pieces；12, the first water absorption layer； 13, the second water absorption layer.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation " Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

The utility model provides a kind of TYPE-C interface liquidproof leakage prevention structure as shown in Figs 1-4, including insulating cement Core, upper terminal 3 and lower terminal 4, as shown in Figure 1, insulated rubber core are made of upper plastic parts 1 and lower plastic parts 2, upper 1 He of plastic parts Lower plastic parts 2 is fixedly connected, and upper terminal 3 is fixedly connected with upper plastic parts 1, and lower terminal 4 is fixedly connected with lower plastic parts 2, lower modeling The top surface of glue part 2 is provided with the first waterproof protrusion 5, and the bottom surface of upper plastic parts 1 offers the first capillary groove 6, the first waterproof protrusion 5 Section it is square-shaped, the first capillary groove 6 and the first waterproof protrusion 5 are equipped with, 6 He of the first capillary groove on upper plastic parts 1 The first waterproof protrusion 5 on lower plastic parts 2 is clamped, and setting in this way can effectively prevent liquid from upper and lower plastic cement Enter product in bonding crack；

As shown in Fig. 2 and Fig. 3, the inside of the first waterproof protrusion 5 offers multiple second capillary grooves 7, multiple second waterproofs Slot 7 equally arranges that the inner wall of the first capillary groove 6 is provided with multiple second waterproof protrusions 8, and multiple second waterproof protrusions 8 are in It is equally spaced, the equal triangular shape in section of the second capillary groove 7 and the second waterproof protrusion 8, the second waterproof protrusion 8 and two waterproofs Slot 7 is equipped with, and the second waterproof protrusion 8 on the first capillary groove 6 and the second capillary groove 7 clamping in the first waterproof protrusion 5 are led to Such setting is crossed, liquid is further prevented to enter product, the two sides table of the second waterproof protrusion 8 out of upper and lower plastic cement bonding crack Face offers multiple mounting grooves 9, and for multiple mounting grooves 9 in being evenly arranged, the inside of mounting groove 9 is fixedly connected with water suction block 10；

As shown in Figure 4, water suction block 10 is made of dried pieces 11, the first water absorption layer 12 and the second water absorption layer 13, dried pieces 11, First water absorption layer 12 and the second water absorption layer 13 are set gradually from inside to outside, and the first water absorption layer 12 is fixedly mounted on the outer of dried pieces 11 Side, the second water absorption layer 13 are fixedly connected on the outside of the first water absorption layer 12, and the second water absorption layer 13 is spongy layer, and liquid can be absorbed Body, dried pieces 11 are made of desiccant, and the first water absorption layer 12 is active carbon layer, can further absorb and carry out the second water absorption layer 13 Liquid, setting in this way, water suction block 10 can not only adsorb a small amount of liquid penetrated into bonding crack, can also pass through itself 11 pairs of dried pieces absorption liquid be dried.

This practical working principle:

When in use, the first waterproof protrusion 5 and first capillary groove 6, form barrier tape, can effectively prevent liquid from upper Enter product in the bonding crack of lower plastic cement, by the way that multiple second waterproof protrusions 8 and multiple two capillary grooves 7 is arranged, and to combine Seam is designed in broken line, and liquid is further prevented to enter product out of upper and lower plastic cement bonding crack, and water suction block 10 can not only adsorb The a small amount of liquid penetrated into bonding crack can also be dried, wherein second by the liquid of 11 pairs of the dried pieces absorption of itself Water absorption layer 13 is spongy layer, and liquid can be absorbed, and the first water absorption layer 12 is active carbon layer, can further absorb and carry out the second water suction The liquid of layer 13.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of TYPE-C interface liquidproof leakage prevention structure, including insulated rubber core, upper terminal (3) and lower terminal (4), the insulation Glue core is made of upper plastic parts (1) and lower plastic parts (2), and the upper plastic parts (1) is fixedly connected with lower plastic parts (2), described Upper terminal (3) is fixedly connected with upper plastic parts (1), and the lower terminal (4) is fixedly connected with lower plastic parts (2), the lower plastic cement The top surface of part (2) is provided with the first waterproof protrusion (5), and the bottom surface of the upper plastic parts (1) offers the first capillary groove (6), institute State the first waterproof raised (5) clamping on the first capillary groove (6) and lower plastic parts (2) on plastic parts (1)；

The inside of first waterproof raised (5) offers multiple second capillary grooves (7), the inner wall of first capillary groove (6) Multiple second waterproofs protrusions (8) are provided with, the second waterproof raised (8) and the first waterproof protrusion on first capillary groove (6) (5) the second capillary groove (7) clamping on, the both side surface of second waterproof raised (8) offer multiple mounting grooves (9), The inside of the mounting groove (9) is fixedly connected with water suction block (10)；

The water suction block (10) is made of dried pieces (11), the first water absorption layer (12) and the second water absorption layer (13), and described first inhales Water layer (12) is fixedly mounted on the outside of dried pieces (11), and second water absorption layer (13) is fixedly connected on the first water absorption layer (12) Outside.

2. a kind of TYPE-C interface liquidproof leakage prevention structure according to claim 1, it is characterised in that:

The section of first waterproof raised (5) is square-shaped；

First capillary groove (6) and the first waterproof raised (5) are equipped with.

3. a kind of TYPE-C interface liquidproof leakage prevention structure according to claim 1, it is characterised in that:

Multiple second capillary grooves (7) are equally arranged；

Multiple second waterproofs raised (8) are equally arranged.

4. a kind of TYPE-C interface liquidproof leakage prevention structure according to claim 1, it is characterised in that:

The equal triangular shape in section of second capillary groove (7) and the second waterproof raised (8)；

Second waterproof raised (8) and two capillary grooves (7) are equipped with.

5. a kind of TYPE-C interface liquidproof leakage prevention structure according to claim 1, it is characterised in that:

Multiple mounting grooves (9) are in be evenly arranged；

Second water absorption layer (13) is spongy layer.

6. a kind of TYPE-C interface liquidproof leakage prevention structure according to claim 1, it is characterised in that:

The dried pieces (11), the first water absorption layer (12) and the second water absorption layer (13) are set gradually from inside to outside.

7. a kind of TYPE-C interface liquidproof leakage prevention structure according to claim 1, it is characterised in that:

The dried pieces (11) are made of desiccant；

First water absorption layer (12) is active carbon layer.