CN208240754U

CN208240754U - A kind of lithium-ion-power cell

Info

Publication number: CN208240754U
Application number: CN201820606956.XU
Authority: CN
Inventors: 黄秀华
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-26
Filing date: 2018-04-26
Publication date: 2018-12-14
Anticipated expiration: 2028-04-26

Abstract

The utility model discloses a kind of lithium-ion-power cells, its structure includes hand-strap, box on battery, locating slot, front cover, buffer radiator, screw, connector, negative discharge interface, interface panel, positive discharge interface, switch, buffering radiator includes shell, resilient cushion, ventilation opening, heat emission fan, radiating core sheet, buffer spring, air outlet, radiating groove, guide duct, vertical bar, horizon bar, horizontal spring, buffering radiator is provided in structure, on vertical direction, lithium battery passes through the preliminary damping of resilient cushion, compressing vertical bar makes buffer spring buffering reach secondary shock-absorbing, in horizontal direction, when lithium battery moves left and right, horizon bar is pushed to oppress horizontal spring horizontal shock-absorbing, switch is opened, radiating core sheet starts heat emission fan, hot gas in ventilation opening passes sequentially through guide duct, air outlet, radiating groove reaches Heat dissipation effect, the vibration that generate it can to outside buffer, and reduce the spoilage of lithium-ion-power cell.

Description

A kind of lithium-ion-power cell

Technical field

The utility model is a kind of lithium-ion-power cell, belongs to power battery field.

Background technique

Lithium-ion-power cell is the novel high-energy battery succeeded in developing in 20th century, and the cathode of this battery is lithium metal, Anode MnO2, SOCL2 etc., the seventies enters functionization, because it is high with energy, cell voltage is high, operating temperature range is wide, The advantages that storage life is long is widely used in military and civilian compact electric apparatus.

Prior art discloses application No. is a kind of lithium-ion-power cell of CN201621380709.X, structure packets ABS bottom case, positive discharge interface, ABS upper casing, fixation hole, screw, hand-strap, stainless steel buckle, fixing seat, negative discharge is included to connect Mouth, charging interface device, switch, electricity display screen, the ABS bottom case are threadedly coupled by screw with ABS upper casing, the anode Electric discharge interface is fixedly connected with ABS bottom case, and the ABS upper casing is equipped with fixation hole, and the hand-strap and stainless steel buckle activity connect It connects, the stainless steel buckle is fixedly connected with fixing seat, and the negative discharge interface is fixedly connected with ABS bottom case, the charging Mouth device is fixedly connected with ABS bottom case, and the switch is fixedly connected with ABS bottom case, and the ABS bottom case is equipped with electricity and shows Screen, but the prior art is when applying to big machinery, is often fixedly mounted, it is difficult to the vibration that outside generates is carried out Buffering, causes it to be easy to cause damage.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of lithium-ion-power cell, to solve It is existing when applying to big machinery, be often fixedly mounted, it is difficult to outside generate vibration buffer, lead to its appearance The problem of easily causing damage.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of lithium ion power Battery, structure include hand-strap, box, locating slot, front cover, buffering radiator, screw, connector, negative discharge on battery Interface, interface panel, positive discharge interface, switch, the hand-strap lower surface fits with box upper surface on battery, before described Lid is located at locating slot lower end, and the interface panel right end is connected by screw with connector left end, the positive discharge interface The back side is installed on interface panel, and the switch is set on battery above box, and the buffering radiator includes shell, damping Pad, ventilation opening, heat emission fan, radiating core sheet, buffer spring, air outlet, radiating groove, guide duct, vertical bar, horizon bar, horizontal bullet Spring, the shell right end are connected with horizontal spring left end, and the resilient cushion bottom surface fits with vertical bar bottom surface, the ventilation opening Insertion is installed on resilient cushion middle section, and the heat emission fan back side is connected with radiating core sheet front, the buffer spring bottom surface weldering It is connected to shell inner surface, the air outlet bottom surface is installed on above radiating groove, and the guide duct is set to heat emission fan two sides, the water Flat bar left end is connected with horizontal spring right end, and radiating core sheet top is connected with switch bottom end.

Further, insertion is installed on battery on the right side of box on the left of the locating slot.

Further, the front cover lower surface fits with buffering heat sink top surface.

Further, negative discharge interface back side insertion is installed on interface panel.

Further, the buffer spring is equipped with 2 altogether.

Further, the front cover is made of plastics, has the advantages that light-weight.

Further, the vertical bar is cylindrical structure.

Beneficial effect

A kind of lithium-ion-power cell of the utility model is provided in structure and buffers radiator, on vertical direction, lithium By the preliminary damping of resilient cushion, compressing vertical bar buffers buffer spring and reaches secondary shock-absorbing battery, and in horizontal direction, lithium battery is left When moving right, horizon bar is pushed to oppress horizontal spring horizontal shock-absorbing, switch is opened, and radiating core sheet starts heat emission fan, is divulged information Hot gas in mouthful passes sequentially through guide duct, air outlet, radiating groove and reaches heat dissipation effect, carry out it can to the vibration that outside generates Buffering, reduces the spoilage of lithium-ion-power cell.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of lithium-ion-power cell of the utility model；

Fig. 2 is the structural schematic diagram of the utility model lithium-ion-power cell.

In figure: box -2, locating slot -3, front cover -4, buffering radiator -5, screw -6, connection on hand-strap -1, battery Part -7, negative discharge interface -8, interface panel -9, positive discharge interface -10, switch -11, shell -501, lead to resilient cushion -502 Air port -503, heat emission fan -504, radiating core sheet -505, buffer spring -506, air outlet -507, radiating groove -508, guide duct - 509, vertical bar -510, horizon bar -511, horizontal spring -512.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of lithium-ion-power cell technical solution: its structure includes portable Box 2, locating slot 3, front cover 4, buffering radiator 5, screw 6, connector 7, negative discharge interface 8, interface surface on band 1, battery Plate 9, positive discharge interface 10, switch 11,1 lower surface of hand-strap fit with 2 upper surface of box on battery, the front cover 4 Positioned at 3 lower end of locating slot, 9 right end of interface panel is connected by screw 6 with 7 left end of connector, and the positive discharge connects 10 back sides of mouth are installed on interface panel 9, and the switch 11 is set to 2 top of box on battery, and the buffering radiator 5 includes shell Body 501, resilient cushion 502, ventilation opening 503, heat emission fan 504, radiating core sheet 505, buffer spring 506, air outlet 507, heat dissipation Slot 508, guide duct 509, vertical bar 510, horizon bar 511, horizontal spring 512,501 right end of shell and horizontal spring 512 are left End is connected, and 502 bottom surface of resilient cushion fits with 510 bottom surface of vertical bar, and the insertion of ventilation opening 503 is installed on resilient cushion 502 middle sections, 504 back side of heat emission fan are connected with 505 front of radiating core sheet, and 506 bottom surface of buffer spring is welded in 501 inner surface of shell, 507 bottom surface of air outlet are installed on 508 top of radiating groove, and the guide duct 509 is set to heat emission fan 504 Two sides, 511 left end of horizon bar are connected with 512 right end of horizontal spring, 505 top of radiating core sheet and 11 bottom of switch End is connected, and insertion is installed on 2 right side of box on battery, 4 lower surface of front cover and buffering radiator on the left of the locating slot 3 5 upper surfaces fit, and 8 back side of the negative discharge interface insertion is installed on interface panel 9, and the buffer spring 506 is set altogether Have 2, the front cover 4 is made of plastics, have the advantages that it is light-weight, the vertical bar 510 be cylindrical structure.

Heat emission fan 504 described in this patent refers to that the working principle of radiator fan is the realization that is converted by energy, it may be assumed that Electric energy → electromagnetic energy → mechanical energy → kinetic energy, circuit theory are generally divided into diversified forms, and the circuit of use is different, the property of fan Energy will be variant, the buffer spring 506, and spring is a kind of using the elastic machine components come work, with elastic material system At part deformation occurs under external force, remove external force after again restore to the original state, be generally made of spring steel.

It is carrying out in use, lithium battery makes to buffer by the preliminary damping of resilient cushion 502, compressing vertical bar 510 on vertical direction Spring 506, which buffers, reaches secondary shock-absorbing, in horizontal direction, when lithium battery moves left and right, horizon bar 511 is pushed to oppress horizontal spring 512 horizontal shock-absorbings, switch 11 are opened, and radiating core sheet 505 starts heat emission fan 504, and the hot gas in ventilation opening 503 passes sequentially through Guide duct 509, air outlet 507, radiating groove 508 reach heat dissipation effect.

The utility model is solved when applying to big machinery, is often fixedly mounted, it is difficult to be generated to outside The problem of vibration is buffered, it is caused to be easy to cause damage, the utility model is combined with each other by above-mentioned component, in structure Upper be provided with buffers radiator, and on vertical direction, lithium battery keeps buffer spring slow by the preliminary damping of resilient cushion, compressing vertical bar It rushes and reaches secondary shock-absorbing, in horizontal direction, when lithium battery moves left and right, push horizon bar to oppress horizontal spring horizontal shock-absorbing, open It closes and opens, radiating core sheet starts heat emission fan, and the hot gas in ventilation opening passes sequentially through guide duct, air outlet, radiating groove and reaches Heat dissipation effect, the vibration that generate it can to outside buffer, and reduce the spoilage of lithium-ion-power cell.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of lithium-ion-power cell, it is characterised in that: its structure includes hand-strap (1), box (2), locating slot on battery (3), front cover (4), buffering radiator (5), screw (6), connector (7), negative discharge interface (8), interface panel (9), just Pole discharges interface (10), switchs (11), and hand-strap (1) lower surface fits with box on battery (2) upper surface, the front cover (4) it is located at locating slot (3) lower end, interface panel (9) right end is connected by screw (6) with connector (7) left end, described Positive discharge interface (10) back side is installed on interface panel (9), and the switch (11) is set on battery above box (2), described Buffering radiator (5) includes shell (501), resilient cushion (502), ventilation opening (503), heat emission fan (504), radiating core sheet (505), buffer spring (506), air outlet (507), radiating groove (508), guide duct (509), vertical bar (510), horizon bar (511), horizontal spring (512), shell (501) right end are connected with horizontal spring (512) left end, the resilient cushion (502) bottom surface fits with vertical bar (510) bottom surface, and ventilation opening (503) insertion is installed on resilient cushion (502) middle section, described Heat emission fan (504) back side is connected with radiating core sheet (505) front, and buffer spring (506) bottom surface is welded in shell (501) inner surface, air outlet (507) bottom surface are installed on above radiating groove (508), and the guide duct (509) is set to heat dissipation (504) two sides are fanned, horizon bar (511) left end is connected with horizontal spring (512) right end, the radiating core sheet (505) Top is connected with switch (11) bottom end.

2. a kind of lithium-ion-power cell according to claim 1, it is characterised in that: insertion on the left of the locating slot (3) It is installed on the right side of box on battery (2).

3. a kind of lithium-ion-power cell according to claim 1, it is characterised in that: front cover (4) lower surface and slow Thermal (5) upper surface is broken up to fit.

4. a kind of lithium-ion-power cell according to claim 1, it is characterised in that: negative discharge interface (8) back Face insertion is installed on interface panel (9).

5. a kind of lithium-ion-power cell according to claim 1, it is characterised in that: the buffer spring (506) sets altogether There are 2.