CN210576736U - Data connector with waterproof construction - Google Patents

Abstract

The utility model discloses a data connector with waterproof construction, including protective case and guide block, the inside of protective case is provided with the rubber sleeve, and one side of rubber sleeve installs the connector body, coupling spring is all installed to the upper and lower both sides of connector body, and coupling spring's inside runs through there is the slide bar, the guide block is located one side of slide bar, spacing spring is all installed to the upper and lower both sides of protective case, and the inside of spacing spring runs through there is the spacer pin, one side that the protective case was kept away from to spacing spring is installed the baffle, and the baffle keeps away from one side of spacing spring and installs the rubber pad. This data connector with waterproof construction is provided with the rubber sleeve, can effectually compensate the clearance between pencil and the protecting crust through "worker" font structure of rubber sleeve to can effectually avoid water stain or dust to get into the inside of protecting crust, make the protecting crust can provide the efficient protection for the connector body.

Description

Data connector with waterproof construction

Technical Field

The utility model relates to a data connector technical field specifically is a data connector with waterproof construction.

Background

The main types of user contact are the first two. The most sold traveling chargers in the market are various in forms, common duck egg type miniature traveling chargers with low price, common table type card board type chargers and high-grade table type chargers with liquid crystal display are available. As most of mobile phone users are non-professional users, the charger basically has the function of full charge and automatic stop, most of travel charging belongs to the quick charger, and the charging time is about 1-3 hours. A plurality of chargers on the market are controlled by a microcomputer, and comprise duck egg type micro travel chargers with very low prices, which are strictly analyzed from a charging circuit, and a very small part of chargers can be truly controlled by the microcomputer.

The existing data connector cannot provide a reliable buffering protection structure for the data connector well in the using process, an efficient waterproof structure for the data connector cannot be provided well, the using requirements of people cannot be met well, and technical innovation is conducted on the basis of the existing data connector according to the situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a data connector with waterproof construction to propose current data connector in solving above-mentioned background art and in the use, can not be fine provide reliable buffering protective structure for data connector, and can not be fine provide efficient waterproof construction for data connector, can not be fine satisfy people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a data connector with waterproof construction, includes protecting crust and guide block, the inside of protecting crust is provided with the rubber sleeve, and one side of rubber sleeve installs the connector body, coupling spring is all installed to the upper and lower both sides of connector body, and coupling spring's inside runs through there is the slide bar, the guide block is located one side of slide bar, spacing spring is all installed to the upper and lower both sides of protecting crust, and runs through there is the spacer pin in spacing spring's inside, spacing spring keeps away from one side of protecting crust and installs the baffle, and the baffle keeps away from one side of spacing spring and installs the rubber pad.

Preferably, the protective shell is fixedly connected with the sliding rod, the sliding rod forms a sliding structure with the connector body through the guide block, and the connector body is fixedly connected with the guide block.

Preferably, the protective shell forms an elastic structure through the connection spring and the guide block, and the connection spring, the sliding rod and the guide block are symmetrically distributed about a horizontal center line of the connector body.

Preferably, the protective shell and the baffle form an elastic structure through the matching between the limiting spring and the limiting pin, and the baffle is symmetrically distributed around the horizontal center line of the protective shell.

Preferably, the outside of rubber sleeve is "worker" font structure, and the inside of rubber sleeve is the cavity cylindricality structure.

Preferably, the baffle is adhered to the rubber pads, and the rubber pads are uniformly distributed along the horizontal center line direction of the baffle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses have the rubber sleeve, can effectively compensate the clearance between pencil and the protective case through the "worker" font structure of rubber sleeve to can effectively avoid water stain or dust to get into the inside of protective case, make the protective case can provide efficient protection for the connector body;

the utility model discloses be provided with coupling spring, slide bar and guide block, the connector body can be followed the axis direction removal of slide bar through the guide block, and the removal orbit of slide bar can effectual control guide block, the symmetric distribution of slide bar can effectually avoid the connector body to produce the incline, under the effect of coupling spring, can effectually promote the guide block and move to suitable position along the axis direction of slide bar, make protective housing and the inseparable laminating of connection position, thereby can effectually avoid water stain or dust to get into the inside of protective housing, make the connector body can obtain effectual utilization;

the utility model discloses be provided with spacing spring and spacer pin, when the baffle received external collision or extrusion for the baffle compresses spacing spring along the vertical central line direction of spacer pin, and the external force that can effectual buffering baffle received through spacing spring, thereby can effectually alleviate the damage of external force to the connector body, be provided with the rubber pad, through the evenly distributed of rubber pad can effectual increase place the frictional force between face and the baffle, and can the effectual external force that buffering baffle received.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. protecting the shell; 2. a rubber sleeve; 3. a connector body; 4. a connecting spring; 5. a slide bar; 6. a guide block; 7. a limiting spring; 8. a spacing pin; 9. a baffle plate; 10. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the present invention provides a technical solution: a data connector with a waterproof structure comprises a protective shell 1 and a guide block 6, wherein a rubber sleeve 2 is arranged inside the protective shell 1, a connector body 3 is arranged on one side of the rubber sleeve 2, the outer part of the rubber sleeve 2 is of an I-shaped structure, the inner part of the rubber sleeve 2 is of a hollow cylindrical structure, and a gap between a wire harness and the protective shell 1 can be effectively made up through the I-shaped structure of the rubber sleeve 2, so that water stains or dust can be effectively prevented from entering the inner part of the protective shell 1, and the protective shell 1 can provide efficient protection for the connector body 3;

the upper side and the lower side of the connector body 3 are respectively provided with a connecting spring 4, a sliding rod 5 penetrates through the connecting spring 4, a guide block 6 is positioned on one side of the sliding rod 5, the protective shell 1 is fixedly connected with the sliding rod 5, the sliding rod 5 forms a sliding structure with the connector body 3 through the guide block 6, the connector body 3 is fixedly connected with the guide block 6, the protective shell 1 forms an elastic structure with the guide block 6 through the connecting spring 4, the sliding rod 5 and the guide block 6 are symmetrically distributed about the horizontal central line of the connector body 3, the connector body 3 can move along the central axis direction of the sliding rod 5 through the guide block 6, the sliding rod 5 can effectively control the moving track of the guide block 6, the symmetrical distribution of the sliding rod 5 can effectively avoid the connector body 3 from deflecting, and the guide block 6 can be effectively pushed to move to a proper position along the central axis direction of the sliding rod 5 under the action of the connecting spring 4, so that the protective shell 1 is tightly attached to the connecting part, thereby effectively preventing water stain or dust from entering the protective shell 1, so that the connector body 3 can be effectively utilized, the upper side and the lower side of the protective shell 1 are both provided with a limiting spring 7, a limit pin 8 penetrates through the inside of the limit spring 7, a baffle plate 9 is arranged on one side of the limit spring 7 far away from the protective shell 1, and one side of the baffle 9 far away from the limiting spring 7 is provided with a rubber pad 10, the protective shell 1 forms an elastic structure with the baffle 9 through the matching between the limiting spring 7 and the limiting pin 8, and the baffle plates 9 are symmetrically distributed around the horizontal central line of the protective shell 1, when the baffle plates 9 are impacted or extruded from the outside, the baffle plates 9 compress the limiting springs 7 along the vertical central line direction of the limiting pins 8, the external force applied to the baffle 9 can be effectively buffered through the limiting spring 7, so that the damage of the external force to the connector body 3 can be effectively reduced;

for bonding between baffle 9 and the rubber pad 10, and rubber pad 10 along the horizontal central line direction evenly distributed of baffle 9, through the evenly distributed of rubber pad 10 can effectual increase place the frictional force between face and the baffle 9 to and the external force that can effectual buffering baffle 9 received.

When the data connector with the waterproof structure is used, firstly, a user can penetrate the connector body 3 into the protective shell 1, and then penetrate the wire harness into the rubber sleeve 2, and at the moment, the reliable protection can be effectively provided for the wire harness through the rubber sleeve 2;

secondly, the guide block 6 is pushed by the connecting spring 4 to move to a proper position along the central axis direction of the sliding rod 5, so that the protective shell 1 is tightly attached to the connecting part, and dust or water stain is prevented from entering the protective shell 1;

finally, when the shutter 9 is subjected to external impact or compression, the shutter 9 compresses the stopper spring 7 in the direction of the vertical center line of the stopper pin 8, so that reliable protection can be provided for the connector body 3, which is the working principle of the data connector having a waterproof structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A data connector with waterproof construction, includes protecting shell (1) and guide block (6), its characterized in that: the inside of protective case (1) is provided with rubber sleeve (2), and one side of rubber sleeve (2) installs connector body (3), coupling spring (4) are all installed to the upper and lower both sides of connector body (3), and the inside of coupling spring (4) runs through and have slide bar (5), guide block (6) are located one side of slide bar (5), spacing spring (7) are all installed to the upper and lower both sides of protective case (1), and the inside of spacing spring (7) runs through and have spacer pin (8), one side that protective case (1) was kept away from in spacing spring (7) is installed baffle (9), and one side that spacing spring (7) were kept away from in baffle (9) installs rubber pad (10).

2. A data connector having a waterproof structure according to claim 1, wherein: the protective shell (1) is fixedly connected with the sliding rod (5), the sliding rod (5) forms a sliding structure with the connector body (3) through the guide block (6), and the connector body (3) is fixedly connected with the guide block (6).

3. A data connector having a waterproof structure according to claim 1, wherein: the protective shell (1) is of an elastic structure formed between the connecting spring (4) and the guide block (6), and the connecting spring (4), the sliding rod (5) and the guide block (6) are symmetrically distributed about the horizontal center line of the connector body (3).

4. A data connector having a waterproof structure according to claim 1, wherein: the protective shell (1) and the baffle plates (9) form an elastic structure through the matching between the limiting spring (7) and the limiting pin (8), and the baffle plates (9) are symmetrically distributed about the horizontal center line of the protective shell (1).

5. A data connector having a waterproof structure according to claim 1, wherein: the outside of rubber sleeve (2) is "worker" font structure, and the inside of rubber sleeve (2) is cavity cylindricality structure.

6. A data connector having a waterproof structure according to claim 1, wherein: the baffle (9) and the rubber pads (10) are bonded, and the rubber pads (10) are uniformly distributed along the horizontal central line direction of the baffle (9).

Images