CN217387257U

CN217387257U - New forms of energy lithium sulphur battery plastic envelope structure

Info

Publication number: CN217387257U
Application number: CN202220303096.9U
Authority: CN
Inventors: 丁嘉豪
Original assignee: Nanjing University of Information Science and Technology
Current assignee: Nanjing University of Information Science and Technology
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-09-06
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a new forms of energy lithium sulphur battery plastic envelope structure, including the purifying box, the purifying box is inside to be equipped with activated carbon box through cutting formula elevating system, activated carbon box lateral part surface is close to the position of bottom and has seted up the installing port, and the inside clearance part that is equipped with of installing port, the opening has been seted up on the purifying box surface, the inside baffle that shelters from the opening that is equipped with of purifying box, the downthehole portion of intercommunication purifying box has been seted up at the purifying box top, and downthehole portion of serving is equipped with two tractive ropes that are connected with baffle both sides intermediate position, activated carbon bottom of the case portion is equipped with a set of go-between and keeps away from baffle one end with the tractive rope and is connected. The utility model discloses can be convenient for change the active carbon, and be convenient for when changing clear up the purifying box inner wall, the part of clearing up moreover can also carry out the water conservancy diversion as the guide plate to rolling the active carbon that falls down.

Description

New forms of energy lithium sulphur battery plastic envelope structure

Technical Field

The utility model relates to a lithium battery technology field especially relates to a new forms of energy lithium sulphur battery plastic envelope structure.

Background

Lithium sulfur batteries are one type of lithium battery. The lithium-sulfur battery is a lithium battery with elemental sulfur as the battery anode and metallic lithium as the cathode, and the reaction mechanism of the lithium-sulfur battery is different from the ion de-intercalation mechanism of the lithium-ion battery, but is an electrochemical mechanism. The patent with the application number of CN202021689126.1 in the prior art discloses a plastic package device for a lithium battery, which comprises a base, wherein a conveyor belt is fixedly arranged at the top of the base, a thermoplastic box is fixedly arranged on one side of the top end of the base through a first bolt, a cooling box is fixedly arranged on the other side of the top end of the base through a second bolt, a fixed plate is fixedly connected with the bottom of the base, a motor is fixedly arranged on one side of the top end of the fixed plate, an induced draft fan is fixedly arranged in the middle of the top end of the fixed plate, a purifying box is fixedly arranged on the other side of the top end of the fixed plate, a first clamping groove extending into the purifying box is arranged on one side of the top end of the purifying box, the first clamping groove is connected with a first filter screen in a clamping manner, a supporting plate is fixedly connected with one side of the base, and an air blower is fixedly arranged at the top end of the supporting plate, pollution is reduced, a cooling box and an air blower are arranged, air cooling is carried out on the thermoplastic product, product quality is improved, and high-temperature scalding is prevented.

Above-mentioned patent is when using the activated carbon filling in the inside one side of purifying box, when needs are changed the inside activated carbon of purifying box, changes the articulated case lid in one side at purifying box top, because the activated carbon is filled inside the purifying box, need utilize the instrument to work out the activated carbon a bit when changing like this, and is very inconvenient like this, and the time-consuming is spent when changing.

Therefore, we propose a new energy lithium sulfur battery plastic package structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a new energy lithium sulfur battery plastic package structure.

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

the utility model provides a new forms of energy lithium sulphur battery plastic envelope structure, includes the purifying box, the purifying box is inside to be equipped with the activated carbon box through cutting formula elevating system, the position that activated carbon box lateral part surface is close to the bottom has seted up the installing port, and the inside clearance part that is equipped with of installing port, the opening has been seted up on the purifying box surface, the inside baffle that shelters from the opening that is equipped with of purifying box, the downthehole portion of intercommunication purifying box has been seted up at the purifying box top, and the downthehole portion of line is equipped with two tractive lines that are connected with baffle both sides intermediate position, activated carbon bottom of the case portion is equipped with a set of go-between and keeps away from baffle one end with the tractive line and is connected.

Preferably, two groups of sliding openings for accommodating the pulling rope are formed in the top of the activated carbon box, the two sides of each sliding opening are arc-shaped, the two sliding openings are respectively located at two ends of the top end of the baffle, and the two sliding openings and the baffle are located on the same straight line, so that the pulling rope can be prevented from being abraded.

Preferably, the inner wall of the activated carbon box is provided with two sets of check blocks, the two sets of check blocks are respectively located at positions close to the sliding opening, and the baffle is located between the two sets of check blocks and the side wall of the activated carbon box and shields the opening.

Preferably, the clearance part includes spring and butt plate, the spring has a plurality ofly and is the equidistance side by side and connects in one side of butt plate, the position that butt plate connected spring is located inside the installing port.

Preferably, the both ends of spring all are fixed and are equipped with the installation piece, just the installation piece at spring both ends is connected through screw and butt plate and installation mouth inner wall respectively.

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

1. the utility model discloses be convenient for change the active carbon when using, set up the active carbon inside the active carbon case, can upwards promote the baffle in the active carbon incasement portion and make the opening expose when the formula of cutting elevating system drives the active carbon case and rise through the tractive rope when, the baffle also upwards promotes and makes the opening run through, thereby make the active carbon in the active carbon incasement portion fall through the opening, when the active carbon case descends, the tractive rope is not tightened, baffle whereabouts blocks the opening under the effect of gravity this moment, the staff pours new active carbon into the active carbon incasement portion this moment, change convenient and fast, high efficiency.

2. Based on beneficial effect 1, the utility model discloses when using, can be convenient for carry out the effect of clearing up to the purifying box inner wall, because the spring will support the board from the inside outer butt of installation mouth on the purifying box inner wall, and then can clear up the purifying box inner wall through the board when the active carbon case rises.

3. Based on beneficial effect 2, the utility model discloses when using, can be convenient for guide the active carbon that falls out from the opening, rise and the opening exposes when the active carbon case, when butt joint board extends from the installing port is inside, the butt joint board is located the open-ended below, rolls the active carbon that falls out from the opening and falls down again on falling to the butt joint board, prevents that the active carbon from falling to the purifying box inside.

4. To sum up, the utility model discloses each mechanism coordinate unanimously when using, a series of mechanisms all move simultaneously when the active carbon case rises.

Drawings

Fig. 1 is an axial view of a plastic package structure of a new energy lithium sulfur battery provided by the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is an enlarged view of the activated carbon tank of FIG. 2;

FIG. 4 is a cut-away view of the purification tank of FIG. 2;

FIG. 5 is a disassembled view of the cleaning element and the activated carbon tank of FIG. 3;

fig. 6 is a disassembled view of the baffle plate and the activated carbon box in fig. 5.

In the figure: 1. a purification box; 2. a scissor lift mechanism; 3. a wire hole; 4. an activated carbon box; 5. an installation port; 6. cleaning the component; 7. an opening; 8. a sliding port; 9. a stopper; 10. and a baffle plate.

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.

Referring to fig. 1-6, a new forms of energy lithium sulphur battery plastic envelope structure, including purifying box 1, purifying box 1 is inside to be equipped with activated carbon box 4 through cutting formula elevating system 2, the position that 4 lateral parts surfaces of activated carbon box are close to the bottom has seted up installing port 5, and installing port 5 is inside to be equipped with cleaning element 6, opening 7 has been seted up on purifying box 1 surface, purifying box 1 is inside to be equipped with the baffle 10 that shelters from opening 7, purifying box 1 top is seted up and is communicated purifying box 1 inside line hole 3, and line hole 3 is inside to be equipped with two tractive ropes that are connected with baffle 10 both sides intermediate position, activated carbon box 4 bottom is equipped with a set of go-between and keeps away from baffle 10 one end with tractive rope and is connected.

From the above, when the activated carbon needs to be replaced, the worker turns the cover on the top of the purification box 1 to one side, the inner activated carbon box 4 is exposed, the scissor type lifting mechanism is controlled by the external controller to work and drive the activated carbon box 4 to ascend, in the process of lifting the activated carbon box 4, the cleaning component 6 lifts along the inner wall of the purifying box 1 and can clean the inner wall of the purifying box 1, meanwhile, the activated carbon box 4 drives one end of the pulling rope upwards, the other end of the further pulling rope drives the baffle 10 to pull and move upwards until the two sides of the baffle 10 are parallel to the sliding opening 8 at the connecting position of the pulling rope, the pulling rope is not pulled at the moment, the baffle 10 cannot rise, and the half part of the baffle 10 is exposed out of the top of the activated carbon box 4, meanwhile, the opening 7 is exposed, the baffle plate 10 is separated from the opening 7, and the activated carbon in the activated carbon box 4 flows out from the position of the opening 7 through the cleaning component 6.

Referring to fig. 1-6, a new forms of energy lithium sulphur battery plastic envelope structure, two group's slip mouths 8 that hold the tractive rope are all seted up at 4 tops of activated carbon box, and slip mouth 8 both sides are the arc form, and two slip mouths 8 are located baffle 10 top both ends position respectively, and two slip mouths 8 and baffle 10 are on same straight line, and slip mouth 8 can be convenient for the tractive rope and remove to furthest reduces frictional force, prevents the wearing and tearing of tractive rope.

Referring to fig. 1-6, a new forms of energy lithium sulphur battery plastic envelope structure, 4 inner walls of activated carbon box are and are equipped with two sets of dog 9 relatively, and two sets of dog 9 are located the position that is close to smooth mouthful 8 respectively, and baffle 10 is located between two sets of

dog

9 and 4 lateral walls of activated carbon box and shelters from opening 7, and dog 9 is convenient for restrict baffle 10 and stops, prevents that baffle 10 from empting, guarantees that baffle 10 normally reciprocates.

Referring to fig. 1-6, a plastic package structure of a new energy lithium sulfur battery, a cleaning component comprises a spring and an abutting plate, the bottom of the abutting plate is in an inclined plane shape, so that when the activated carbon box 4 descends, the bottom inclined plane of the abutting plate is contacted with the top of the purifying box 1, and the abutting plate enters the mounting opening 5 and extrudes the spring, a plurality of springs are connected with one side of the abutting plate 6 in parallel and at equal intervals, the position of the abutting plate 6 connected with the spring is positioned in the mounting opening 5, mounting pieces are fixedly arranged at both ends of the spring, and the mounting pieces at the two ends of the spring are respectively connected with the abutting plate 6 and the inner wall of the mounting opening 5 through screws, when the activated carbon box 4 rises, the abutting plate is abutted out from the inner part and the outer part of the mounting port by the spring and abutted on the inner wall of the purifying box 1, when the activated carbon box 4 rises, the butt plate rises along the inner wall of the purification box, so that the inner wall of the purification box is cleaned;

meanwhile, when the opening 7 is exposed, the spring pushes the abutting plate out of the mounting opening 5, and the abutting plate is located below the opening 7, so that the activated carbon falls through the abutting plate when falling out of the activated carbon box 4 through the opening 7.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims

1. The plastic package structure of the new energy lithium sulfur battery comprises a purifying box (1) and is characterized in that, an activated carbon box (4) is arranged in the purifying box (1) through a shear type lifting mechanism (2), the surface of the side part of the activated carbon box (4) close to the bottom is provided with a mounting opening (5), a cleaning component (6) is arranged in the mounting opening (5), an opening (7) is arranged on the surface of the purifying box (1), a baffle (10) for shielding the opening (7) is arranged in the purifying box (1), the top of the purification box (1) is provided with a line hole (3) communicated with the interior of the purification box (1), and two pulling ropes connected with the middle positions of the two sides of the baffle (10) are arranged in the thread hole (3), the bottom of the activated carbon box (4) is provided with a group of connecting rings and is connected with one end of the pulling rope far away from the baffle (10).

2. The plastic package structure of the new energy lithium sulfur battery according to claim 1, wherein two groups of sliding openings (8) for accommodating pulling ropes are formed in the top of the activated carbon box (4), and two sides of each sliding opening (8) are arc-shaped.

3. The plastic package structure of the new energy lithium sulfur battery according to claim 2, wherein the two sliding openings (8) are respectively located at two ends of the top end of the baffle (10), and the two sliding openings (8) and the baffle (10) are on the same straight line.

4. The plastic package structure for the new energy lithium sulfur battery according to claim 1, wherein two sets of stoppers (9) are oppositely arranged on the inner wall of the activated carbon box (4), and the two sets of stoppers (9) are respectively located at positions close to the sliding opening (8).

5. The plastic package structure of the new energy lithium sulfur battery according to claim 1, wherein the baffle (10) is located between the two sets of stoppers (9) and the sidewall of the activated carbon box (4) and shields the opening (7).

6. The plastic package structure of the new energy lithium sulfur battery as claimed in claim 1, wherein the cleaning member comprises a plurality of springs and a plurality of abutting plates, the springs are connected to one side of the abutting plates in parallel and equidistantly, and the abutting plates are connected to the springs and located inside the mounting opening (5).

7. The plastic package structure of the new-energy lithium-sulfur battery as claimed in claim 6, wherein mounting pieces are fixedly arranged at both ends of the spring, and the mounting pieces at both ends of the spring are respectively connected with the abutting plate and the inner wall of the mounting opening (5) through screws.