CN215221772U

CN215221772U - Portable wall type charger with butt joint port assembly

Info

Publication number: CN215221772U
Application number: CN202120850741.4U
Authority: CN
Inventors: 李志江
Original assignee: Shenzhen Pkcell Battery Co ltd
Current assignee: Shenzhen Pkcell Battery Co ltd
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2021-12-17
Anticipated expiration: 2031-04-24

Abstract

The utility model discloses a portable wall type charger with butt joint port assembly, which comprises a plug piece, an energy transfer piece and a butt joint piece, wherein one side of the plug piece is provided with the energy transfer piece, the top end of the energy transfer piece is provided with the butt joint piece, a group of downward pressing push plates and a plurality of groups of flow distribution plates are slidably connected with the two sides of one end inside a placement frame, a trial ejection groove is matched with a chute, a lithium battery is placed at the top end of the downward pressing push plates, the plate body moves downwards, the magnet press plates and the magnet move plates are magnets with the same polarity, the magnet press plates drive the magnet move plates to move downwards, the lower press plates move downwards inside the lower push plates, a hollow telescopic push rod extends, the electric connection plates are contacted with the lithium battery, the lithium battery is conveniently butted with the charger, the charged lithium battery is taken out from the placement frame, a compression spring jacks up the magnet move plates by utilizing self restoring force, the plate body moves upwards along with the magnet press plates, the pushing plates restore of the original state of the lower pressing plates, the hollow telescopic push-and-connect rod is contracted, so that the charger is restored to the original state and is convenient to use next time.

Description

Portable wall type charger with butt joint port assembly

Technical Field

The utility model relates to a lithium battery charger technical field specifically is a portable wall type charger that has butt joint port subassembly.

Background

A lithium battery charger is a charger that is specially used to charge a lithium ion battery; the lithium ion battery has higher requirement on the charger and needs a protection circuit, so the lithium ion battery charger generally has higher control precision and can charge the lithium ion battery at constant current and constant voltage.

When the existing lithium battery charger is used, a charging groove is selected according to the size of a lithium battery, the lithium battery with the same size cannot be charged simultaneously, and the use is inconvenient.

To the above problem, the utility model provides a portable wall type charger that has butt joint port subassembly is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable wall type charger with butt joint port subassembly, possess the magnet clamp plate and impel the magnet to move the board downwards, compression spring produces deformation, the lower clamp plate is at the inside downward movement of pushing tube down, then hollow flexible push rod extends, the electroplax contacts with the lithium cell, make things convenient for the lithium cell to dock with the charger, press push plate and flow distribution plate to go on using downwards, magnet limiting plate B sucks magnet limiting plate A, the gaseous part that the lower clamp plate pushed down moves to the body inside, the extension length of hollow flexible push rod changes, make the electroplax carry out appropriate removal according to the length of lithium cell, avoid the electroplax to extrude the lithium cell, the telescopic link that resets extends, hollow flexible push rod contracts, gas flows in pushing tube down, make the charger original state resume, make things convenient for the advantage of next use, thereby solving the problems in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable wall type charger that has butt joint port subassembly, includes the plug spare, passes can and the butt joint piece, and one side of plug spare is equipped with passes can the piece, passes the top that can the piece and is equipped with the butt joint piece, the butt joint piece includes that fixed mounting passes can the top settle frame and the transport ejector pad of sliding connection in settling the inside both sides of frame to and set up the spout of settling the inside both sides of frame body.

Preferably, it can the piece to pass include with spout assorted examination top groove and set up in passing down the inside lower push pipe that can a body to and set up the shunt tubes that pass pipe top one side under, push down the hollow flexible push rod of pushing away of pipe one end connection, push down the lateral part of the push rod other end and be connected with the telescopic link that resets, and hollow flexible push rod one end contacts with telescopic link one end that resets.

Preferably, the top test groove comprises a compression spring connected to the bottom end of the inside of the top test groove inside the energy delivery piece body and a magnet moving plate connected to the top end of the compression spring.

Preferably, the shunt tubes include set up in passing can a body inside body and set up the spacing crown plate in the inside bottom of body to and set up the magnet limiting plate A on spacing crown plate top, the inside top of body is equipped with magnet limiting plate B, and the inside middle-end fixedly connected with dog of body.

Preferably, the hollow telescopic push-connecting rod comprises an insertion block fixedly installed at the top of one end of the hollow telescopic push-connecting rod and a power connection plate installed at the top end of the insertion block.

Preferably, the pushing block comprises a pushing plate and a splitter plate, wherein the pushing plate is connected to two sides of one end inside the placement frame in a sliding mode, and the splitter plate is arranged on one side of the pushing plate.

Preferably, the push pedal pushes down includes the plate body and the magnet clamp plate of fixed mounting in plate body one end both sides to and set up and pass the inside push pedal of can, and pass between the top of push pedal and the side of magnet clamp plate and can connect through passing inside of can.

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

1. the utility model provides a pair of portable wall type charger that has butt joint port subassembly, sliding connection is in the flow distribution plate of a set of push pedal and a plurality of group of pushing down of settling the inside one end both sides of frame, push down pipe and shunt tubes set up respectively in the bottom of pushing down push pedal and flow distribution plate down, examination top groove and spout phase-match, place the lithium cell at push pedal top of pushing down, the plate body moves down, the magnet clamp plate moves the board with magnet and is like magnetic iron, then the magnet clamp plate makes magnet move the board downstream, compression spring produces deformation, the push down board is pushing down inside downstream, then hollow flexible extension bar extension, the electricity connection board contacts with the lithium cell, make things convenient for the lithium cell to dock with the charger.

2. The utility model provides a portable wall type charger that has butt joint port subassembly, plate body and magnet clamp plate in the push pedal of pushing down are unanimous with the flow distribution plate structure, magnet limiter B's top is connected with the side of two sets of magnet clamp plates, when placing longer lithium cell on the top of push pedal of pushing down and flow distribution plate, compression spring contracts, magnet limiter A and magnet limiter B that set up on spacing crown plate top are opposite sex magnet each other, push down push pedal and flow distribution plate when using downwards, magnet limiter B absorbs magnet limiter A, the gaseous part that the push down plate pushed down moves to inside the body, hollow flexible extension length of pushing away the pole changes, make the electricity connection plate can carry out appropriate removal according to the length of lithium cell, avoid connecing electricity plate extrusion lithium cell.

3. The utility model provides a pair of portable wall type charger that has butt joint port subassembly, the lithium cell that will charge electricity is taken out from settling the frame is inside, compression spring utilizes self restoring force to move the board jack-up with magnet, then the plate body is along with magnet clamp plate rebound, push down the push pedal reconversion, magnet limiter B rebound, then magnet limiter A rebound, the telescopic link that resets extends, hollow flexible extension rod shrinks, gas is the inside mobile that passes down for charger reconversion, convenient next use.

Drawings

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

FIG. 2 is a schematic view of the structure of the butt joint part of the present invention;

FIG. 3 is a schematic structural view of the energy transfer member of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a plug member; 2. an energy delivery piece; 21. a top test groove; 211. a compression spring; 212. a magnet moving plate; 22. a lower push tube; 23. a shunt tube; 231. a pipe body; 232. a limit ring plate; 233. a magnet limiting plate A; 234. a magnet limiting plate B; 235. stopping the block; 24. resetting the telescopic rod; 25. a hollow telescopic push-and-connect rod; 251. inserting a block; 252. a power connection plate; 3. a docking member; 31. a mounting frame; 32. conveying a pushing block; 321. pressing the push plate downwards; 3211. a plate body; 3212. a magnet pressing plate; 3213. a lower pressing plate; 322. a flow distribution plate; 33. a chute.

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.

Referring to fig. 1 and 2, a portable wall charger with a docking port assembly includes a plug member 1, an energy transferring member 2 and a docking member 3, wherein the energy transferring member 2 is disposed on one side of the plug member 1, the docking member 3 is disposed on a top end of the energy transferring member 2, the docking member 3 includes a mounting frame 31 fixedly mounted on the top end of the energy transferring member 2, a pushing block 32 slidably connected to two sides inside the mounting frame 31, and sliding grooves 33 formed on two sides inside a body of the mounting frame 31; the pushing block 32 includes a pushing plate 321 slidably connected to both sides of one end of the inside of the mounting frame 31 and a dividing plate 322 disposed on one side of the pushing plate 321.

Referring to fig. 3, the energy transfer member 2 includes a top test groove 21 matched with the sliding groove 33, a lower push pipe 22 arranged inside the body of the energy transfer member 2, and a shunt pipe 23 arranged on one side of the top end of the lower push pipe 22, one end of the lower push pipe 22 is connected with a hollow telescopic push rod 25, the side of the other end of the lower push pipe 22 is connected with a reset telescopic rod 24, and one end of the hollow telescopic push rod 25 is in contact with one end of the reset telescopic rod 24; the pushing plate 321 includes a plate body 3211, magnet pressing plates 3212 fixedly mounted on two sides of one end of the plate body 3211, and a pushing plate 3213 disposed inside the energy transferring member 2, and the top end of the pushing plate 3213 is connected to the side end of the magnet pressing plate 3212 through the inside of the energy transferring member 2.

Referring to fig. 4, the top test slot 21 includes a compression spring 211 connected to the bottom end of the top test slot 21 inside the body of the energy delivering member 2 and a magnet moving plate 212 connected to the top end of the compression spring 211; the shunt tube 23 comprises a tube body 231 arranged inside the body of the energy delivering part 2, a limit ring plate 232 arranged at the bottom end inside the tube body 231, and a magnet limit plate A233 arranged at the top end of the limit ring plate 232, wherein the magnet limit plate B234 is arranged at the top end inside the tube body 231, and a stop block 235 is fixedly connected at the middle end inside the tube body 231; the hollow telescopic push-and-pull rod 25 comprises an insertion block 251 fixedly arranged at the top of one end of the hollow telescopic push-and-pull rod 25 and a power connection plate 252 arranged at the top end of the insertion block 251; a group of downward-pressing push plates 321 and a plurality of groups of shunt plates 322 are slidably connected to two sides of one end inside the placement frame 31, the downward-pressing push plates 321 and the shunt tubes 23 are respectively arranged at the bottom ends of the downward-pressing push plates 321 and the shunt plates 322, the top-testing groove 21 is matched with the sliding groove 33, the lithium battery is placed at the top end of the downward-pressing push plates 321, the plate body 3211 moves downward, the magnet pressing plate 3212 and the magnet moving plate 212 are like magnets, the magnet pressing plate 3212 enables the magnet moving plate 212 to move downward, the compression spring 211 deforms, the lower pressing plate 3213 moves downward inside the downward-pressing tube 22, the hollow telescopic push-connection rod 25 extends, and the electric connection plate 252 is in contact with the lithium battery, so that the lithium battery and the charger can be conveniently butted; the plate body 3211 and the magnet pressing plate 3212 in the downward pressing push plate 321 are consistent with the structure of the flow distribution plate 322, the top end of the magnet limiting plate B234 is connected with the side ends of the two groups of magnet pressing plates 3212, when a longer lithium battery is placed at the top ends of the downward pressing push plate 321 and the flow distribution plate 322, the compression spring 211 contracts, the magnet limiting plate a233 arranged at the top end of the limiting ring plate 232 and the magnet limiting plate B234 are opposite magnets, when the downward pressing push plate 321 and the flow distribution plate 322 are used downwards, the magnet limiting plate B234 sucks up the magnet limiting plate a233, the gas part pressed downwards by the lower pressing plate 3213 moves into the pipe body 231, the extension length of the hollow telescopic push-pull rod 25 changes, so that the electric connection plate 252 can move properly according to the length of the lithium battery, and the electric connection plate 252 is prevented from extruding the lithium battery; the lithium cell that will charge is taken out from settling frame 31 is inside, compression spring 211 utilizes self restoring force to move board 212 jack-up with magnet, then plate body 3211 is along with magnet clamp plate 3212 rebound, push pedal 321 reconversion pushes down, magnet limiting plate B234 rebound, then magnet limiting plate A233 rebound, the telescopic link 24 that resets extends, hollow flexible push rod 25 contracts, gas is inside flowing under advancing pipe 22, make the charger reconversion, convenient next use.

The working principle is as follows: a group of downward-pressing push plates 321 and a plurality of groups of shunt plates 322 which are connected with two sides of one end inside the mounting frame 31 in a sliding manner, the downward-pressing push plates 321 and the shunt tubes 23 are respectively arranged at the bottom ends of the downward-pressing push plates 321 and the shunt plates 322, the top-testing groove 21 is matched with the sliding groove 33, the lithium batteries are placed at the top ends of the downward-pressing push plates 321, the plate body 3211 moves downward, the magnet pressing plate 3212 and the magnet moving plate 212 are like magnets, the magnet pressing plate 3212 causes the magnet moving plate 212 to move downward, the compression spring 211 deforms, the lower pressing plate 3213 moves downward inside the lower-pressing tube 22, the hollow telescopic push rod 25 extends, the electric contact plate 252 is contacted with the lithium batteries, the lithium batteries are conveniently butted with the charger, the plate body 3211 and the magnet pressing plate 3212 in the downward-pressing push plates 321 are consistent in structure with the shunt plates 322, the top ends of the magnet limiting plates B234 are connected with the side ends of the two groups of the magnet pressing plates 3212, when longer lithium batteries are placed at the top ends of the downward-pressing push plates 321 and the shunt plates 322, the compression spring 211 contracts, the magnet limiting plate A233 and the magnet limiting plate B234 which are arranged at the top end of the limiting ring plate 232 are mutually opposite magnets, when the downward pressing push plate 321 and the flow distribution plate 322 are used downwards, the magnet limiting plate B234 sucks the magnet limiting plate A233, the gas part pressed downwards by the lower pressing plate 3213 moves to the inside of the tube body 231, the extension length of the hollow telescopic push rod 25 is changed, so that the electric connection plate 252 can move properly according to the length of the lithium battery, the electric connection plate 252 is prevented from extruding the lithium battery, the charged lithium battery is taken out from the inside of the mounting frame 31, the compression spring 211 jacks the magnet moving plate 212 by utilizing the self-restoring force, the plate body 3211 moves upwards along with the magnet pressing plate 3212, the downward pressing push plate 321 restores the original state, the magnet limiting plate B234 moves upwards, the magnet limiting plate A233 moves downwards, the resetting telescopic rod 24 extends, the hollow telescopic push rod 25 contracts, and the gas flows in the lower pushing tube 22, the charger is recovered to the original state, and the charger is convenient to use next time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a portable wall charger that has butt joint port subassembly, includes plug spare (1), passes can piece (2) and butt joint piece (3), and one side of plug spare (1) is equipped with passes can piece (2), and the top of passing can piece (2) is equipped with butt joint piece (3), its characterized in that: the butt joint piece (3) comprises a placement frame (31) fixedly installed at the top end of the energy transferring piece (2), a conveying and pushing block (32) connected to two sides of the interior of the placement frame (31) in a sliding mode, and sliding grooves (33) formed in two sides of the interior of a body of the placement frame (31).

2. A portable wall charger having a docking port assembly as defined in claim 1, wherein: pass can a (2) including with spout (33) assorted examination top groove (21) and set up in passing can a (2) body inside lower push pipe (22) to and set up shunt tubes (23) of passing pipe (22) top one side under, push pipe (22) one end down and connect hollow flexible push rod (25), the lateral part of pushing pipe (22) the other end down is connected with telescopic link (24) that resets, and hollow flexible push rod (25) one end contacts with telescopic link (24) one end that resets.

3. A portable wall charger having a docking port assembly as defined in claim 2, wherein: the top test groove (21) comprises a compression spring (211) connected to the bottom end inside the top test groove (21) inside the energy transferring piece (2) body and a magnet moving plate (212) connected to the top end of the compression spring (211).

4. A portable wall charger having a docking port assembly as defined in claim 2, wherein: shunt tubes (23) are including offering body (231) and the spacing crown plate (232) of setting in the inside bottom of body (231) of passing can (2) body to and set up magnet limiting plate A (233) on spacing crown plate (232) top, and the inside top of body (231) is equipped with magnet limiting plate B (234), and body (231) inside middle-end fixedly connected with stopper (235).

5. A portable wall charger having a docking port assembly as defined in claim 2, wherein: the hollow telescopic push-connecting rod (25) comprises an insertion block (251) fixedly installed at the top of one end of the hollow telescopic push-connecting rod (25) and a power connection plate (252) installed at the top end of the insertion block (251).

6. A portable wall charger having a docking port assembly as defined in claim 1, wherein: the pushing block (32) comprises a pushing plate (321) which is connected with two sides of one end inside the mounting frame (31) in a sliding mode and a splitter plate (322) arranged on one side of the pushing plate (321).

7. A portable wall charger having a docking port assembly as defined in claim 6, wherein: the push plate (321) comprises a plate body (3211), magnet pressing plates (3212) fixedly mounted on two sides of one end of the plate body (3211), and a lower pressing plate (3213) arranged inside the energy transferring piece (2), wherein the top end of the lower pressing plate (3213) is connected with the side end of the magnet pressing plate (3212) through the inside of the energy transferring piece (2).