CN216981553U

CN216981553U - Special charger for lithium ion battery

Info

Publication number: CN216981553U
Application number: CN202123307207.8U
Authority: CN
Inventors: 王玉明
Original assignee: Changzhou Haiwo Electronic Technology Co ltd
Current assignee: Changzhou Haiwo Electronic Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-07-15
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a special charger for a lithium ion battery, which comprises a machine body and is characterized in that: the mounting groove is seted up to one side outer wall of organism, the organism has seted up two sets of constant head tanks through the mounting groove, the organism passes through constant head tank movable mounting has the locating plate, and is two sets of fixed mounting has the charging panel between the surface position around the locating plate is close to each other, the organism has the baffle through mounting groove movable mounting, one side outer wall fixed mounting of charging panel has two sets of silica gel pads, one side outer wall fixed mounting of silica gel pad has the horizontal pole, the fixed surface of horizontal pole installs the backing plate. The charger special for the lithium ion battery can effectively protect the charging port of the lithium ion battery, avoids the possibility of damage during storage, and can quickly perform heat dissipation treatment on the high temperature inside the lithium ion battery, thereby greatly prolonging the service life of the whole lithium ion battery.

Description

Special charger for lithium ion battery

Technical Field

The utility model relates to the technical field of lithium ion batteries, in particular to a special charger for a lithium ion battery.

Background

A lithium ion battery is a secondary battery (rechargeable battery) that mainly operates by movement of lithium ions between a positive electrode and a negative electrode. During charging and discharging, Li + is inserted and extracted back and forth between two electrodes: during charging, Li + is extracted from the positive electrode and is inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; the opposite is true for discharge.

When the traditional special charger for the lithium ion battery is used, the heat inside the special charger for the lithium ion battery cannot be effectively radiated, so that the temperature inside the special charger for the lithium ion battery is too high, and meanwhile, a charging port of the special charger for the lithium ion battery cannot be protected to damage the special charger for the lithium ion battery, thereby greatly influencing the use of the special charger for the lithium ion battery.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a special charger for a lithium ion battery, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a special charger of lithium ion battery, includes the organism, its characterized in that: the mounting groove is seted up to one side outer wall of organism, the organism has seted up two sets of constant head tanks through the mounting groove, the organism passes through constant head tank movable mounting has the locating plate, and is two sets of fixed mounting has the charging panel between the front and back surface position that the locating plate is close to each other, the organism has the baffle through mounting groove movable mounting, one side outer wall fixed mounting of charging panel has two sets of silica gel pads, one side outer wall fixed mounting of silica gel pad has the horizontal pole, the fixed surface of horizontal pole installs the backing plate, one side outer wall fixed mounting of horizontal pole has the sealing washer, the fixed surface of horizontal pole installs the hollow tube, a plurality of louvres have been seted up to the rear surface of organism, two sets of recesses have been seted up to the rear surface of organism, the rear surface movable mounting of organism has the filter screen, the rear surface movable mounting of filter screen has two sets of layering.

Preferably, the locating plate is made of elastic materials, and the locating plate and the charging plate are horizontally distributed.

Preferably, the hollow pipe and the cross rod are positioned on the same central axis, and the hollow pipe and the cross rod are vertically connected in a penetrating manner.

Preferably, the silica gel pad and the backing plate are distributed horizontally, and the backing plate and the cross rod are connected in a perpendicular penetrating mode.

Preferably, the backing plate and the compression spring are vertically distributed, and the compression spring is vertically and fixedly connected with the machine body.

Preferably, the filter screen and the machine body are horizontally distributed, and the pressing strips are vertically connected with the machine body in a penetrating mode through the grooves.

Compared with the prior art, the utility model has the following beneficial effects:

1. the organism is connected with the charging panel through the constant head tank, can effectively promote the charging panel when storing and make its atress to remove along the mounting groove under its effect of force, thereby its automatic angle position of very big change, make the locating plate arrange the constant head tank inside in, thereby fix the position of its self and charging panel, make its inside that is located the organism, can effectually protect, avoid its possibility that produces the damage.

2. The organism has the layering through groove connection, and its inside heat will be passed through the louvre and effluvium when using to the very big sedimentation of its inside in the organism of avoiding, and the filter screen then can effectually increase its holistic protective effect, avoids even dust and impurity to silt up in the louvre inside.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a charger dedicated for lithium ion batteries according to the present invention;

fig. 2 is a schematic diagram of the internal connection structure of the charger dedicated for lithium ion batteries according to the present invention;

FIG. 3 is a schematic diagram of a cross bar connection structure in a charger dedicated for lithium ion batteries according to the present invention;

fig. 4 is a schematic diagram of a filter screen connection structure in a charger dedicated for lithium ion batteries according to the present invention.

In the figure: 1. a body; 2. mounting grooves; 3. positioning a groove; 4. positioning a plate; 5. a charging plate; 6. a baffle plate; 7. a silica gel pad; 8. a cross bar; 9. a backing plate; 10. a seal ring; 11. a hollow pipe; 12. a compression spring; 13. heat dissipation holes; 14. a groove; 15. filtering with a screen; 16. and (7) pressing strips.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 1 to 4, a charger dedicated for lithium ion batteries includes a machine body 1, and is characterized in that: mounting groove 2 is seted up to one side outer wall of organism 1, two sets of constant head tanks 3 have been seted up through mounting groove 2 to organism 1, organism 1 has locating plate 4 through constant head tank 3 movable mounting, fixed mounting has charging panel 5 between the front and back surface position that two sets of locating plates 4 are close to each other, organism 1 has baffle 6 through mounting groove 2 movable mounting, one side outer wall fixed mounting of charging panel 5 has two sets of silica gel pads 7, one side outer wall fixed mounting of silica gel pads 7 has horizontal pole 8, horizontal pole 8's surface fixed mounting has backing plate 9, one side outer wall fixed mounting of horizontal pole 8 has sealing washer 10, horizontal pole 8's surface fixed mounting has hollow tube 11, a plurality of louvres 13 have been seted up to organism 1's rear surface, two sets of recesses 14 have been seted up to organism 1's rear surface movable mounting, organism 1's rear surface movable mounting has filter screen 15, filter screen 15's rear surface movable mounting has two sets of layering 16.

Locating plate 4 is the elasticity material, and locating plate 4 and 5 horizontal distribution of charging panel can effectually transmit its power to locating plate 4 when the 5 atresss of charging panel for 4 atresss of locating plate produce deformation under its power is done all can.

Hollow tube 11 and horizontal pole 8 are located same axis, and hollow tube 11 and horizontal pole 8 are run through the connection perpendicularly, and when the hollow tube 11 atress, can be effectual move along horizontal pole 8 under its effect of force to very big change its distance between the two, make its removal that can effectual support charging panel 5.

Silica gel pad 7 and backing plate 9 horizontal distribution, backing plate 9 and the perpendicular through connection of horizontal pole 8, perpendicular through connection can be effectual when horizontal pole 8 removes, will drive backing plate 9 and also remove to make its atress even.

The backing plate 9 and the compression spring 12 are vertically distributed, the compression spring 12 is vertically and fixedly connected with the machine body 1, and when the backing plate 8 is stressed to move, the compression spring 1 can be effectively extruded to be stressed to generate deformation and shorten, so that potential energy can be stored.

The filter screen 15 and the machine body 1 are horizontally distributed, and the pressing strip 16 is vertically connected with the machine body 1 in a penetrating way through the groove 14.

It should be noted that, when in use, the handle 6 can be directly pulled to draw out the stress along the mounting groove 2, so as to press the charging plate 5 to bear the stress, and transmit the force to the positioning plate 4, so that the stress is deformed to be away from the positioning groove 3, at the moment, the compression spring 12 shortens the stress, the deformed reaction force pushes the charging plate 5 to pop out, the charging plate 5 can be charged, the heat in the charging plate is dissipated through the heat dissipation holes 13 during use, thereby greatly avoiding the silting of the positioning plate in the body 1, the filter screen 15 can effectively increase the whole protection effect, after the charging is completed, the charging plate 5 can be effectively pushed to bear the stress, and can move along the mounting groove 2 under the action of the force, thereby greatly changing the automatic angle position of the positioning plate 4, and placing the positioning plate 4 in the positioning groove 3, thereby fixing the self position and the position of the charging plate 5, the protection device is positioned in the machine body 1, so that the protection can be effectively carried out, and the possibility of damage to the protection device is avoided. The charger special for the lithium ion battery can effectively protect the charging port of the lithium ion battery, avoids the possibility of damage during storage, and can quickly perform heat dissipation treatment on the high temperature inside the lithium ion battery, thereby greatly prolonging the service life of the whole lithium ion battery.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special charger of lithium ion battery, includes organism (1), its characterized in that: the mounting groove (2) is formed in the outer wall of one side of the machine body (1), two groups of positioning grooves (3) are formed in the machine body (1) through the mounting groove (2), the positioning plates (4) are movably mounted on the machine body (1) through the positioning grooves (3), a charging plate (5) is fixedly mounted between the front surface position and the rear surface position, close to each other, of the two groups of positioning plates (4), a baffle (6) is movably mounted on the machine body (1) through the mounting groove (2), two groups of silica gel pads (7) are fixedly mounted on the outer wall of one side of the charging plate (5), a cross rod (8) is fixedly mounted on the outer wall of one side of the silica gel pads (7), a backing plate (9) is fixedly mounted on the outer surface of the cross rod (8), a sealing ring (10) is fixedly mounted on the outer wall of one side of the cross rod (8), hollow pipes (11) are fixedly mounted on the outer surface of radiating holes of the cross rod (8), and a plurality of holes (13) are formed in the rear surface of the machine body (1), two sets of recesses (14) have been seted up to the rear surface of organism (1), the rear surface movable mounting of organism (1) has filter screen (15), the rear surface movable mounting of filter screen (15) has two sets of layering (16).

2. The charger of claim 1, wherein: the positioning plate (4) is made of elastic materials, and the positioning plate (4) and the charging plate (5) are horizontally distributed.

3. The charger of claim 1, wherein: the hollow pipe (11) and the cross rod (8) are positioned on the same central axis, and the hollow pipe (11) and the cross rod (8) are vertically connected in a penetrating mode.

4. The charger according to claim 1, wherein: the silica gel pad (7) and the backing plate (9) are horizontally distributed, and the backing plate (9) is vertically connected with the cross rod (8) in a penetrating mode.

5. The charger according to claim 1, wherein: the cushion plate (9) and the compression spring (12) are vertically distributed, and the compression spring (12) is vertically and fixedly connected with the machine body (1).

6. The charger of claim 1, wherein: the filter screen (15) and organism (1) horizontal distribution, layering (16) are through recess (14) and organism (1) perpendicular through connection.