CN212648404U

CN212648404U - Lithium ion battery box with heat dissipation function

Info

Publication number: CN212648404U
Application number: CN201921947011.5U
Authority: CN
Inventors: 刘方国
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2021-03-02
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a lithium ion battery box of utensil heat dissipation function, which comprises a housin, the top of casing is provided with the cap, the bottom of cap extends to the inner chamber of casing, the bottom fixedly connected with supporting mechanism of casing inner chamber, supporting mechanism's top is provided with lithium ion battery, lithium ion battery's top and the bottom contact of cap, the positive fixedly connected with shroud of casing, the louvre has been seted up in the front of casing, the positive both sides of shroud all communicate and have out the tuber pipe. The utility model discloses make lithium ion battery box have the heat dissipation function, can give off the heat fast at the in-process of work, prolonged lithium ion battery's life, solved current lithium ion battery box itself and do not have radiating function, the in-process of work can produce a large amount of heats, and the heat can not be quick give off to seriously influence lithium ion battery's life, increased use cost's problem.

Description

Lithium ion battery box with heat dissipation function

Technical Field

The utility model relates to a lithium ion battery box technical field specifically is a lithium ion battery box of utensil heat dissipation function.

Background

A lithium ion battery is a secondary battery (rechargeable battery) that mainly works by lithium ion movement between a positive electrode and a negative electrode, and Li + is inserted and extracted back and forth between the two electrodes during charge and discharge: 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; when discharging, the lithium batteries are divided into lithium batteries and lithium ion batteries, and the lithium batteries are used in mobile phones and notebook computers and are commonly called lithium batteries, and the batteries generally adopt materials containing lithium elements as electrodes and are representative of modern high-performance batteries, while the real lithium batteries are rarely applied to daily electronic products due to high danger.

The existing lithium ion battery box does not have a heat dissipation function, a large amount of heat can be generated in the working process, and the heat cannot be quickly dissipated, so that the service life of the lithium ion battery is seriously influenced, and the use cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium ion battery box of utensil heat dissipation function possesses the heat dissipation function, and long service life's advantage has solved current lithium ion battery box itself and has not had radiating function, and the in-process of work can produce a large amount of heats, and the heat can not be quick obtains giving off to seriously influence lithium ion battery's life, increased use cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium ion battery box with a heat dissipation function comprises a shell, wherein a shell cover is arranged at the top of the shell, the bottom of the shell cover extends to an inner cavity of the shell, a supporting mechanism is fixedly connected to the bottom of the inner cavity of the shell, a lithium ion battery is arranged at the top of the supporting mechanism, the top of the lithium ion battery is in contact with the bottom of the shell cover, a cover is fixedly connected to the front of the shell, heat dissipation holes are formed in the front of the shell, air outlet pipes are communicated with two sides of the front of the cover, a double-shaft motor is fixedly connected to the center of the front of the cover, a rotating shaft of the double-shaft motor penetrates through the inner cavity of the air outlet pipes and is fixedly connected with a first bevel gear, a supporting plate is fixedly connected to the inner wall of the air outlet pipes, a rotating rod is movably connected to the, the bottom of the two sides of the rotating rod is fixedly connected with fan blades.

Preferably, the supporting mechanism includes fixed frame, the bottom fixedly connected with spring of fixed frame inner chamber, the one end fixedly connected with movable block of fixed frame inner wall is kept away from to the spring, one side that the spring was kept away from to the movable block extends to the outside of fixed frame, the top of movable block and lithium ion battery's bottom contact.

Preferably, the spout has all been seted up to the both sides of fixed frame inner chamber, the equal fixedly connected with slider in bottom of movable block both sides, the one end that the movable block was kept away from to the slider extends to the inner chamber of spout, slider and spout sliding connection.

Preferably, the front end cover of tuber pipe is equipped with the filter mantle, the inner wall of filter mantle is provided with the internal thread, the surface of tuber pipe is provided with the external screw thread with internal thread looks adaptation, filter mantle and tuber pipe threaded connection.

Preferably, the inner cavity of the shell is fixedly connected with a heat-conducting plate, two sides of the heat-conducting plate are in contact with the lithium ion battery, and the front side of the heat-conducting plate penetrates through the inner cavity of the cover.

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

1. the utility model discloses a casing, the cap, supporting mechanism, lithium ion battery, the shroud, the louvre, go out the tuber pipe, the double-shaft motor, first bevel gear, a supporting plate, the bull stick, second bevel gear and flabellum cooperate, make lithium ion battery box have the heat dissipation function, can give off the heat fast at the in-process of work, lithium ion battery's life has been prolonged, it does not have radiating function to have solved current lithium ion battery box itself, the in-process of work can produce a large amount of heats, the heat can not be quick gives off, thereby seriously influence lithium ion battery's life, use cost's problem has been increased.

2. The utility model discloses a fixed frame, spring and movable block cooperate, the spring produces tension to the movable block, make the movable block advance the contact with lithium ion battery's bottom, avoid appearing contact failure's phenomenon, through setting up spout and slider, can carry out balanced support to the movable block, the vertical removal of the movable block of being convenient for, through setting up the filter mantle, avoid outside dust to get into the inner chamber of shroud through going out the tuber pipe, through setting up the heat-conducting plate, can be with lithium ion battery's heat transfer to the inner chamber of shroud, and discharge fast through going out the tuber pipe.

Drawings

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

FIG. 2 is a schematic top view, partially in section, of the present invention;

FIG. 3 is a schematic view of the structure of the present invention in front view and partially in section;

fig. 4 is a schematic sectional view of the supporting mechanism of the present invention.

In the figure: the device comprises a shell 1, a shell cover 2, a support mechanism 3, a lithium ion battery 4, a cover 5, heat dissipation holes 6, an air outlet pipe 7, a double-shaft motor 8, a first bevel gear 9, fan blades 10, a support plate 11, a rotating rod 12, a second bevel gear 13, a movable block 14, a fixed frame 15, a spring 16, a sliding block 17, a sliding groove 18, a heat conducting plate 19 and a filter housing 20.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, 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", "provided", "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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a lithium ion battery box with heat dissipation function comprises a housing 1, a housing cover 2 is disposed on the top of the housing 1, the bottom of the housing cover 2 extends to the inner cavity of the housing 1, a supporting mechanism 3 is fixedly connected to the bottom of the inner cavity of the housing 1, a lithium ion battery 4 is disposed on the top of the supporting mechanism 3, the top of the lithium ion battery 4 contacts with the bottom of the housing cover 2, a cover 5 is fixedly connected to the front of the housing 1, heat dissipation holes 6 are disposed on the front of the housing 1, air outlet pipes 7 are respectively connected to both sides of the front of the cover 5, a double-shaft motor 8 is fixedly connected to the center of the front of the cover 5, a rotating shaft of the double-shaft motor 8 extends to the inner cavity of the air outlet pipe 7 and is fixedly connected to a first bevel gear 9, a supporting plate 11 is fixedly connected to the inner wall, the first bevel gear 9 is engaged with the second bevel gear 13, the bottom parts of both sides of the rotating rod 12 are fixedly connected with fan blades 10, the supporting mechanism 3 comprises a fixed frame 15, the bottom part of the inner cavity of the fixed frame 15 is fixedly connected with a spring 16, one end of the spring 16 far away from the inner wall of the fixed frame 15 is fixedly connected with a movable block 14, one side of the movable block 14 far away from the spring 16 extends to the outside of the fixed frame 15, the top part of the movable block 14 is contacted with the bottom part of the lithium ion battery 4, both sides of the inner cavity of the fixed frame 15 are respectively provided with a sliding groove 18, the bottom parts of both sides of the movable block 14 are respectively and fixedly connected with a sliding block 17, one end of the sliding block 17 far away from the movable block 14 extends to the inner cavity of the sliding groove 18, the sliding block 17 is in sliding connection with the sliding groove 18, the front end of the air outlet pipe, the inner cavity fixedly connected with heat-conducting plate 19 of casing 1, the both sides of heat-conducting plate 19 contact with lithium ion battery 4, the front side of heat-conducting plate 19 runs through to the inner chamber of shroud 5, cooperate through fixed frame 15, spring 16 and movable block 14, spring 16 produces tension to movable block 14, make movable block 14 and lithium ion battery 4's bottom advance to contact, avoid appearing contact failure's phenomenon, through setting up spout 18 and slider 17, can carry out balanced support to movable block 14, be convenient for the vertical removal of movable block 14, through setting up filter housing 20, avoid outside dust to get into the inner chamber of shroud 5 through going out tuber pipe 7, through setting up heat-conducting plate 19, can transmit the heat of lithium ion battery 4 to the inner chamber of shroud 5, and discharge fast through going out tuber pipe 7, through casing 1, cap 2, supporting mechanism 3, lithium ion battery 4,

shroud

5, 6, Go out tuber pipe 7, double-shaft motor 8, first bevel gear 9, backup pad 11, bull stick 12, second bevel gear 13 and flabellum 10 cooperate, make lithium ion battery 4 have the heat dissipation function, can give off the heat fast at the in-process of work, lithium ion battery 4's life has been prolonged, it does not have radiating function to have solved current lithium ion battery 4 itself, the in-process of work can produce a large amount of heats, the heat can not be quick give off, thereby seriously influence lithium ion battery 4's life, use cost's problem has been increased.

During the use, it is rotatory to drive first bevel gear 9 through double-shaft motor 8's pivot, first bevel gear 9 drives second bevel gear 13 rotatory, second bevel gear 13 drives bull stick 12 rotatory, bull stick 12 drives flabellum 10 rotatory, the rotatory air current that produces of flabellum 10, the heat of 1 inner chamber of casing passes through louvre 6 and propagates to the inner chamber of shroud 5, discharge fast through going out tuber pipe 7 at last, spring 16 produces tension to movable block 14, make movable block 14 and lithium ion battery 4's bottom advance the contact, avoid appearing contact failure's phenomenon, through setting up heat-conducting plate 19, can transmit lithium ion battery 4's heat to shroud 5's inner chamber, reach high-efficient radiating function, double-shaft motor 8 passes through wire and lithium ion battery 4 electric connection.

In summary, the following steps: this lithium ion battery box of utensil heat dissipation function, through casing 1, the cap 2, supporting mechanism 3, lithium ion battery 4, shroud 5, louvre 6, go out tuber pipe 7, double-shaft motor 8, first bevel gear 9, backup pad 11, bull stick 12, second bevel gear 13 and flabellum 10 cooperate, it does not have radiating function to have solved current lithium ion battery box itself, the in-process of work can produce a large amount of heats, the heat can not be quick obtains giving off, thereby seriously influence lithium ion battery's life, use cost's problem has been increased.

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 lithium ion battery box of utensil heat dissipation function, includes casing (1), its characterized in that: the top of the shell (1) is provided with a shell cover (2), the bottom of the shell cover (2) extends to the inner cavity of the shell (1), the bottom of the inner cavity of the shell (1) is fixedly connected with a supporting mechanism (3), the top of the supporting mechanism (3) is provided with a lithium ion battery (4), the top of the lithium ion battery (4) is in contact with the bottom of the shell cover (2), the front of the shell (1) is fixedly connected with a cover cap (5), the front of the shell (1) is provided with heat dissipation holes (6), the two front sides of the cover cap (5) are both communicated with air outlet pipes (7), the front center of the cover cap (5) is fixedly connected with a double-shaft motor (8), a rotating shaft of the double-shaft motor (8) penetrates through to the inner cavity of the air outlet pipe (7) and is fixedly connected with a first bevel gear (9), the inner wall of the, the bottom swing joint of backup pad (11) has bull stick (12), the surface cover of bull stick (12) is equipped with second bevel gear (13), first bevel gear (9) and second bevel gear (13) meshing, the equal fixedly connected with flabellum (10) in bottom of bull stick (12) both sides.

2. The lithium ion battery box with the heat dissipation function of claim 1, wherein: supporting mechanism (3) are including fixed frame (15), the bottom fixedly connected with spring (16) of fixed frame (15) inner chamber, the one end fixedly connected with movable block (14) of fixed frame (15) inner wall is kept away from in spring (16), one side that spring (16) were kept away from in movable block (14) extends to the outside of fixed frame (15), the top of movable block (14) contacts with the bottom of lithium ion battery (4).

3. The lithium ion battery box with the heat dissipation function according to claim 2, wherein: spout (18) have all been seted up to the both sides of fixed frame (15) inner chamber, the equal fixedly connected with slider (17) in bottom of movable block (14) both sides, the one end that movable block (14) were kept away from in slider (17) extends to the inner chamber of spout (18), slider (17) and spout (18) sliding connection.

4. The lithium ion battery box with the heat dissipation function of claim 1, wherein: the front end cover of tuber pipe (7) is equipped with filter mantle (20), the inner wall of filter mantle (20) is provided with the internal thread, the surface of tuber pipe (7) is provided with the external screw thread with internal thread looks adaptation, filter mantle (20) and tuber pipe (7) threaded connection.

5. The lithium ion battery box with the heat dissipation function of claim 1, wherein: the inner chamber fixedly connected with heat-conducting plate (19) of casing (1), the both sides and the lithium ion battery (4) contact of heat-conducting plate (19), the front side of heat-conducting plate (19) runs through to the inner chamber of shroud (5).