CN210053239U - Dustproof device that electric pile connects is filled to cell-phone - Google Patents

Abstract

The utility model provides a dust keeper that electric pile connects is filled to cell-phone, including placing piece and top cap, the top of placing the piece is seted up the spout respectively and is used for placing the wire casing of charging wire, be equipped with the second recess on the wire casing respectively and be used for placing the first recess of spiral charging wire, be equipped with the joint that charges in the spout, the outer parcel of joint that charges has the casing, casing sliding connection is in the spout, the rectangular hole has been seted up to the up end of top cap, be equipped with the push rod in the rectangular hole, the bottom mounting of push rod is on the casing, the minor face length of rectangular hole slightly is greater than the diameter of push rod, be fixed with the backup pad that two symmetries set up on the lateral wall. The utility model discloses it is rational in infrastructure, can be dustproof to the joint that charges, hit down on the cell-phone fills electric pile joint when water moreover, cause the short circuit and damage the cell-phone charging wire to the cell-phone charging wire, bring the danger of electric shock for the user.

Description

Dustproof device that electric pile connects is filled to cell-phone

Technical Field

The utility model relates to a cell-phone battery charging outfit technical field especially relates to a cell-phone fills dust keeper that electric pile connects.

Background

The cell-phone is the indispensable communications tools of people now, for the cell-phone, need regularly charge to inside battery, the supply of guarantee electric quantity, the cell-phone fills electric pile now and generally charges with cell-phone charging pile joint cell-phone battery, the positive negative pole that the electric pile connects of present cell-phone fills is exposed outside, dust in the air drifts easily on the cell-phone fills electric pile joint very easily, need carry out cleaning process to it often, and when water is hit on the cell-phone fills electric pile joint, will put through the positive negative pole that the electric pile connects of cell-phone, cause the short circuit and damage the cell-phone charging wire to the cell-phone charging wire, bring the danger of electrocuteeing for the user.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the weak point among the prior art, provide a dust keeper that electric pile connects is filled to cell-phone, can fill electric pile to the cell-phone and connect and prevent dust, prevented that the pollutant in the air from filling the pollution that electric pile connects to the cell-phone, also can avoid liquid such as water to drop on the cell-phone fills electric pile to connect simultaneously and cause the short circuit to damage equipment.

The utility model discloses a technical scheme who takes for solving above-mentioned problem is, a dust keeper that cell-phone charging pile connects is provided, including placing piece and top cap, the wire casing that the spout and be used for placing the charging wire have been seted up respectively to the top of placing the piece, be equipped with the second recess on the wire casing respectively and be used for placing the first recess of spiral charging wire, be equipped with the joint that charges in the spout, the outer parcel of joint that charges has the casing, casing sliding connection is in the spout, the both ends of casing are equipped with the first fixed plate of detachable respectively with, the outer end of second fixed plate is equipped with two first springs of perpendicular second fixed plate, the one end of first spring is fixed on the second fixed plate, the other end of first spring is installed on second recess inner wall. The rectangular hole has been seted up to the up end of top cap, is equipped with the push rod in the rectangular hole, and the bottom mounting of push rod is on the casing, and the minor face length of rectangular hole slightly is greater than the diameter of push rod, sets up the cylindricality hole of two symmetries on the rectangular hole inner wall of top cap, installs the second spring in the cylindricality hole, and the outer end of second spring is fixed with spherical fender pearl, keeps off the pearl diameter and slightly is less than the diameter in cylindricality hole. The lateral wall of the top cover is fixedly provided with two symmetrically arranged supporting plates, the upper end of each supporting plate is rotatably connected with a linear guide rod, a baffle is fixed on each linear guide rod, and the bottom end of each baffle is fixedly provided with a stop dog matched with the opening of the corresponding chute.

Preferably, the top four corners department of placing the piece is equipped with the screw hole respectively, and the four corners department of top cap corresponds places the piece and is equipped with the through-hole respectively, will place the piece through the screw and can dismantle the connection with the top cap.

Adopt above-mentioned technical scheme, the utility model has the advantages of it is following:

the utility model relates to a mobile phone charging pile connects dust keeper, casing parcel mobile phone charging pile connect, the push rod drives the joint that charges and slides in the spout, keeps off the pearl and carries on spacingly to the push rod, prevents that the casing from sliding into the spout backward in, and the dog on the baffle cooperatees with the spout opening, and the dog can fill in preventing that dust etc. from entering into in the spout. The utility model discloses the dust keeper that electric pile connects is filled to the cell-phone can reduce the dust in the air and get into the joint that charges, causes the pollution to the joint that charges, and on the electric pile connects is filled to the cell-phone when water is beaten down in addition, causes the short circuit and damages the cell-phone charging wire to the cell-phone charging wire, brings the danger of electric shock for the user.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a left side view of the present invention;

FIG. 4 is a top view of the placement block of the present invention;

FIG. 5 is a schematic view of the placement block structure of the present invention;

FIG. 6 is a schematic view of the housing structure of the present invention;

FIG. 7 is a cross-sectional view of the housing of the present invention;

fig. 8 is a schematic view of the present invention at a position a.

Reference numerals: 1. placing the blocks; 2. a top cover; 3. a housing; 4. a charging wire; 11. a chute; 12. a wire slot; 121. a first groove; 122. a second groove; 14. a threaded hole; 141. a screw; 21. blocking the beads; 22. a second spring; 31. a first fixing plate; 32. a second fixing plate; 33. a push rod; 34. a first spring; 41. a mobile phone charging pile connector; 51. a support plate; 52. a baffle plate; 53. and a stop block.

Detailed Description

As shown in fig. 1-8, a dust-proof device for a mobile phone charging pile connector comprises a placing block 1 and a top cover 2, the top end of the placing block 1 is respectively provided with a chute 11 and a slot 12 for placing a charging wire, the slot 12 is respectively provided with a second groove 122 and a first groove 121 for placing a spiral charging wire, the chute 11 is internally provided with a mobile phone charging pile connector 41, the mobile phone charging pile connector 41 is externally wrapped with a shell 3, the shell 3 is slidably connected to the chute 11, two ends of the shell 3 are respectively provided with a first fixing plate 31 and a second fixing plate 32 which are detachable, the first fixing plate 31 and the second fixing plate 32 are respectively provided with a hole corresponding to the mobile phone charging pile connector 41, a charging part of the mobile phone charging pile connector 41 extends from the hole of the first fixing plate 31, the charging wire of the mobile phone charging pile connector 41 extends from the hole of the second fixing plate, the outer end of the second fixing plate 32 is provided, one end of the first spring 34 is fixed to the second fixing plate 32, and the other end of the first spring 34 is mounted on the inner wall of the second recess 122. The rectangular hole has been seted up to the up end of top cap 2, the rectangular hole is equipped with push rod 33, the bottom mounting of push rod 33 is on casing 3, the minor face length of rectangular hole slightly is greater than the diameter of push rod 33, set up the cylindricality hole of two symmetries on the rectangular hole inner wall on top cap 2, the downthehole second spring 22 that installs of cylindricality, the outer end of second spring 22 is fixed with spherical fender pearl 21, it is slightly less than the diameter in cylindricality hole to keep off pearl 21 diameter, it can freely stretch out and draw back in the cylindricality hole to keep off pearl 21. Two symmetrically-arranged supporting plates 51 are fixed on the side wall of the top cover 2, the upper ends of the supporting plates 51 are rotatably connected with linear guide rods, baffle plates 52 are fixed on the linear guide rods, stop blocks 53 are fixed at the bottom ends of the baffle plates 52, the stop blocks 53 are matched with the openings of the sliding grooves 11, and when the baffle plates 52 are closed, the stop blocks 53 can be plugged into the sliding grooves 11. The four corners of the top end of the placing block 1 are respectively provided with a threaded hole 14, the four corners of the top cover 2 are correspondingly provided with through holes, a screw 141 is arranged in the threaded hole 14, and the screw 141 is used for placing the block 1 and the top cover 1 to be detachably and fixedly connected.

The use process comprises the following steps:

when the mobile phone needs to be charged, the baffle 52 is opened, the stop dog 53 matched with the sliding chute 11 at the moment is separated from the sliding chute 11, the push rod 33 is manually pushed, the push rod 33 and the shell 3 slide in the sliding chute 11 together, the mobile phone charging pile joint placed in the shell 3 extends out of the placing block 1, at the moment, the spiral charging wire in the first groove 121 stretches, the push rod 33 passes through the blocking bead 21, the blocking bead 21 wants to move in the cylindrical hole under the extrusion of the push rod 33, the second spring 22 in the cylindrical hole is compressed, after the push rod 33 passes through the blocking bead 21, the blocking bead 21 moves outwards under the elastic action of the second spring 22, at the moment, the first spring 34 extends, the first spring 34 exerts pulling force on the shell 3, the blocking bead 21 blocks the push rod 33, the shell 3 is prevented from moving backwards, and the mobile phone charging pile joint 41 can charge the mobile. After charging, the charging mobile phone is pulled down, the push rod 33 is pushed by a hand, the blocking bead 21 moves towards the cylindrical hole under the extrusion of the push rod 33, and the blocking bead 21 returns to the original position under the action of the second spring after the push rod 33 passes through the hole. Casing 3 resumes the home position under the pulling of first spring 34, and the electric pile joint is filled to the cell-phone this moment in spout 11 completely, and overhead gage 52, dog 53 on the baffle 52 cooperate with the spout opening, and dog 53 fills in the spout to the realization is filled the electric pile joint to the cell-phone and has been carried out dustproof.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims (4)

1. The utility model provides a dust keeper that electric pile connects is filled to cell-phone, is including placing piece and top cap, its characterized in that: the top of placing the piece has seted up the spout respectively and has been used for placing the wire casing of charging wire, be equipped with the second recess on the wire casing respectively and be used for placing the first recess of spiral charging wire, be equipped with the joint that charges in the spout, the outer parcel of joint that charges has the casing, casing sliding connection is in the spout, the rectangular hole has been seted up to the up end of top cap, be equipped with the push rod in the rectangular hole, the bottom mounting of push rod is on the casing, the minor face length of rectangular hole slightly is greater than the diameter of push rod, be fixed with the backup pad that two symmetries set up on the lateral wall of top cap, the upper end of backup.

2. The dustproof device of the charging pile connector for the mobile phone according to claim 1, characterized in that: the both ends of casing are equipped with detachable first fixed plate and second fixed plate respectively, and the outer end of second fixed plate is equipped with two first springs of perpendicular second fixed plate, and the one end of first spring is fixed on the second fixed plate, and the other end of first spring is installed on second recess inner wall.

3. The dustproof device of the charging pile connector for the mobile phone of claim 2, characterized in that: two symmetrical cylindrical holes are formed in the inner wall of the rectangular hole of the top cover, a second spring is installed in each cylindrical hole, a spherical blocking bead is fixed at the outer end of each second spring, and the diameter of each blocking bead is slightly smaller than that of each cylindrical hole.

4. The dustproof device of the charging pile connector for the mobile phone of claim 3, characterized in that: the bottom mounting of baffle has the dog, and the top four corners department of placing the piece is equipped with the screw hole respectively, and threaded hole is equipped with the screw.

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