CN218182307U

CN218182307U - Direct-connection cast-weld net energy battery structure

Info

Publication number: CN218182307U
Application number: CN202221358691.9U
Authority: CN
Inventors: 李晓楠; 练高强; 贾泽雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-12-30
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a direct-connection cast-weld net energy battery structure, which relates to the technical field of batteries and comprises a protective box, wherein a battery main body is arranged inside the protective box, a supporting frame matched with the battery main body is arranged inside the protective box, a box body is arranged on one side of the protective box, a motor is arranged inside the box body, and the output end of the motor is connected with a fan; the protective box comprises an inner wall portion and an outer wall portion, and an air channel is formed between the inner wall portion and the outer wall portion. The utility model discloses utilize the motor to drive the fan and rotate, make the inside negative pressure state that is of wind channel 103, because offering of air intake and vent, can strengthen the circulation of air effect in the protective housing, because of leaving the clearance between battery main part and the protective housing again, can make battery main part more fully with the air contact that flows to accelerate giving off of the heat that battery main part produced, to a certain extent, the life of extension battery.

Description

Direct-connection cast-weld net energy battery structure

Technical Field

The utility model relates to a battery technology field especially relates to a directly link cast joint net can battery structure.

Background

The battery is a device for directly converting chemical energy into electric energy, is a chemical 'power supply' widely used in the world, and has the advantages of stable voltage, safety, reliability, low price, wide application range, abundant raw materials, high recycling rate and the like. In order to ensure the safe use of the battery, the battery is usually provided with a protective structure.

However, the conventional battery protection structure has poor heat dissipation performance, and after the battery is used for a long time, a large amount of heat generated by the battery cannot be rapidly dissipated in time, so that the service life of the battery is easily affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the direct connection cast joint net can battery structure of proposition.

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

a direct-connection cast-weld net energy battery structure comprises a protective box, wherein a battery main body is arranged inside the protective box, a supporting frame matched with the battery main body is arranged inside the protective box, a box body is installed on one side of the protective box, a motor is installed inside the box body, and the output end of the motor is connected with a fan;

the protective housing includes interior wall portion and outer wall portion, interior wall portion with form the wind channel between the outer wall portion, just interior wall portion with one side of outer wall portion is run through and is seted up the air intake, the vent has been seted up to the lower extreme of interior wall portion.

Preferably, a first dust screen is fixed at a position, corresponding to the air inlet, on the inner side of the outer wall portion, and a second dust screen is fixed at a position, corresponding to the vent, below the inner wall portion.

Preferably, one side of guard box is provided with stop gear, stop gear includes the lead screw, the lead screw with the guard box rotates to be connected, just the one end of lead screw is connected with the knob, the surperficial threaded connection of lead screw has the horizontal pole, the one end of horizontal pole is connected with the mounting plate.

Preferably, the inside of guard box corresponds the position department of horizontal pole has seted up the spout, the longitudinal section of horizontal pole is the rectangle structure, the size of spout with the size looks adaptation of horizontal pole.

Preferably, a box cover is arranged above the protection box, the upper end of the battery main body is connected with a pole terminal, a screw hole is formed in the surface of the box cover corresponding to the position of the pole terminal, and a cover is connected to the inner thread of the screw hole.

Preferably, the box cover is hinged with the protective box through a hinge, and a handle is fixed in the middle of the upper portion of the box cover.

Preferably, a non-slip mat is fixed to one side of the fastening plate adjacent to the battery body.

Preferably, the knob and the fastening plate are respectively and fixedly connected with the screw rod and the cross rod.

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

1. the support frame in the utility model is supported below the battery main body, and the transverse rod drives the fastening plate to gradually approach the battery main body under the forward rotation of the lead screw through the forward rotation knob until the fastening plate supports against the battery main body, so that the battery main body can be fixed;

2. the utility model discloses utilize the motor to drive the fan and rotate, make the inside negative pressure state that is in wind channel 103, because offering of air intake and vent, can strengthen the circulation of air effect in the protective housing, because of leaving the clearance between battery main part and the protective housing again, can make battery main part more fully with the air contact that flows to accelerate giving off of the heat that battery main part produced, to a certain extent, prolong the life of battery.

Drawings

Fig. 1 is a schematic structural view of a direct-connection cast-weld mesh energy battery structure provided by the present invention;

fig. 2 is a schematic cross-sectional structure diagram of a lid in a direct-connection cast-welded mesh energy battery structure provided by the present invention;

fig. 3 is a schematic cross-sectional structure diagram of a direct-connection cast-weld mesh energy battery structure provided by the present invention;

fig. 4 is an enlarged schematic structural diagram of a position a in the structure diagram 3 of a direct connection cast-weld mesh energy battery provided by the present invention.

In the figure: 1. a protective box; 101. an inner wall portion; 102. an outer wall portion; 103. an air duct; 104. an air inlet; 105. a vent; 106. a first dust screen; 107. a second dust screen; 2. a battery main body; 3. a support frame; 4. a box body; 5. a motor; 6. a fan; 7. a screw rod; 8. a cross bar; 9. a knob; 10. a fastening plate; 11. a box cover; 12. a pole terminal; 13. and a cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, a direct connection cast-weld net energy battery structure, including a protection box 1, a battery body 2 is arranged inside the protection box 1, a support frame 3 matched with the battery body 2 is arranged inside the protection box 1, a box body 4 is arranged on one side of the protection box 1, a motor 5 is arranged inside the box body 4, an output end of the motor 5 is connected with a fan 6, the protection box 1 includes an inner wall part 101 and an outer wall part 102, an air duct 103 is formed between the inner wall part 101 and the outer wall part 102, a part of heat generated by the battery body 2 is conducted to a box wall of the protection box 1, the air duct 103 is arranged to help the heat on the box wall of the protection box 1 to be dissipated, an air inlet 104 is arranged on one side of the inner wall part 101 and one side of the outer wall part 102 in a penetrating manner, a vent 105 is arranged at a lower end of the inner wall part 101, a storage battery is arranged inside the air duct 103, a charging port is arranged outside the protection box 1 to provide electric power for the storage battery 5, a control button is arranged outside the protection box 1 to open and close the fan 6, and the air flow in the protection box 1 is accelerated by rotation of the protection box 1, and the air generated by the battery body 2, thereby the battery body and the air can be more fully contacted with the battery body, and the heat can be more quickly.

A first dust screen 106 is fixed at a position corresponding to the air inlet 104 on the inner side of the outer wall portion 102, a second dust screen 107 is fixed at a position corresponding to the air vent 105 below the inner wall portion 101, and the first dust screen 106 and the second dust screen 107 can prevent more dust from entering the air duct 103.

One side of guard box 1 is provided with stop gear, stop gear includes lead screw 7, lead screw 7 rotates with guard box 1 to be connected, and the one end fixedly connected with knob 9 of lead screw 7, the surperficial threaded connection of lead screw 7 has horizontal pole 8, the inside of guard box 1 corresponds the position department of horizontal pole 8 and has seted up the spout, the longitudinal section of horizontal pole 8 is the rectangle structure, the size of spout and the size looks adaptation of horizontal pole 8, this structure, play spacing effect to horizontal pole 8, avoid horizontal pole 8 to rotate along with lead screw 7, the one end fixedly connected with mounting plate 10 of horizontal pole 8, lead screw 7 is just, the antiport can drive mounting plate 10 respectively and be close to, keep away from battery main part 2, one side that mounting plate 10 is close to battery main part 2 is fixed with the slipmat, the slipmat can increase the frictional force between mounting plate 10 and the battery main part 2.

The top of protective housing 1 is provided with case lid 11, case lid 11 is articulated with protective housing 1 through the hinge, and the top middle part of case lid 11 is fixed with the handle, battery body 2's upper end is connected with utmost point post terminal 12, the screw has been seted up to the position department that the surface of case lid 11 corresponds utmost point post terminal 12, the inside threaded connection of screw has lid 13, when not using utmost point post terminal 12, lid 13 plays the guard action to utmost point post terminal 12, and after unscrewing lid 13, alright link to each other the cable with two utmost point post terminals 12.

In the utility model, the box cover 11 is opened, the battery body 2 is put into the protective box 1, the support frame 3 supports the battery body 2, so that one side of the battery body 2 is abutted against one side inside the protective box 1, then the knob 9 is rotated in the forward direction, under the forward direction rotation of the screw rod 7, the cross rod 8 gradually extends to the outside of the chute, the fastening plate 10 can gradually approach the battery body 2 until the fastening plate 10 butts against the battery body 2, and the fixation of the battery body 2 can be realized;

after using battery main body 2 for a long time, motor 5 can be started, motor 5 drives fan 6 and rotates, make the inside negative pressure state that is of wind channel 103, outside air passes through in air intake 104 gets into wind channel 103 and protective box 1, the air that gets into in the protective box 1 gets into in the wind channel 103 through vent 105 again, the circulation of air effect in the reinforcing protective box 1, because leave the clearance between battery main body 2 and the protective box 1, alright make battery main body 2 more fully with the air contact that flows, thereby accelerate the radiating of the heat that battery main body 2 produced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A direct-connection cast-weld net energy battery structure comprises a protective box (1) and is characterized in that a battery main body (2) is arranged inside the protective box (1), a supporting frame (3) matched with the battery main body (2) is arranged inside the protective box (1), a box body (4) is installed on one side of the protective box (1), a motor (5) is installed inside the box body (4), and an output end of the motor (5) is connected with a fan (6);

the protection box (1) comprises an inner wall portion (101) and an outer wall portion (102), an air duct (103) is formed between the inner wall portion (101) and the outer wall portion (102), an air inlet (104) is formed in a penetrating mode in one side of the outer wall portion (102) of the inner wall portion (101), and a ventilation opening (105) is formed in the lower end of the inner wall portion (101).

2. The direct connection cast-on-wire mesh energy battery structure according to claim 1, wherein a first dust screen (106) is fixed at a position corresponding to the air inlet (104) on the inner side of the outer wall portion (102), and a second dust screen (107) is fixed at a position corresponding to the air vent (105) below the inner wall portion (101).

3. The direct-connection cast-weld net energy battery structure according to claim 1, characterized in that one side of the protective box (1) is provided with a limiting mechanism, the limiting mechanism comprises a lead screw (7), the lead screw (7) is rotatably connected with the protective box (1), one end of the lead screw (7) is connected with a knob (9), the surface of the lead screw (7) is in threaded connection with a cross rod (8), and one end of the cross rod (8) is connected with a fastening plate (10).

4. The direct-connection cast-weld net energy battery structure according to claim 3, characterized in that a sliding groove is formed in the protection box (1) at a position corresponding to the cross rod (8), the longitudinal section of the cross rod (8) is of a rectangular structure, and the size of the sliding groove is matched with the size of the cross rod (8).

5. The direct-connection cast-weld net energy battery structure according to claim 1, characterized in that a box cover (11) is arranged above the protection box (1), a pole terminal (12) is connected to the upper end of the battery body (2), a screw hole is formed in the position, corresponding to the pole terminal (12), of the surface of the box cover (11), and a cover (13) is connected to the screw hole through threads.

6. The direct connection cast-on-wire energy battery structure according to claim 5, characterized in that the box cover (11) is hinged with the protective box (1) through a hinge, and a handle is fixed at the upper middle part of the box cover (11).

7. A direct connection cast-on-wire energy battery structure according to claim 3, characterized in that a non-slip mat is fixed on the side of the fastening plate (10) close to the battery body (2).

8. The direct connection cast-on-wire energy battery structure according to claim 3, characterized in that the knob (9) and the fastening plate (10) are fixedly connected with the screw rod (7) and the cross rod (8), respectively.