CN209822876U

CN209822876U - General type terminal protective sheath when battery package is disassembled

Info

Publication number: CN209822876U
Application number: CN201920610977.3U
Authority: CN
Inventors: 周升升
Original assignee: SHANGHAI FAILURE ANALYSIS LABORATORY Co Ltd
Current assignee: SHANGHAI FAILURE ANALYSIS LABORATORY Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2019-12-20
Anticipated expiration: 2029-04-30

Abstract

The utility model belongs to the field of automobile batteries, in particular to a universal terminal protective sleeve when disassembling a battery pack, which aims at the problem that the prior protective sleeve is difficult to disassemble and assemble, the following proposal is proposed, which comprises a first protective sleeve, a second protective sleeve is detachably arranged at the bottom of the first protective sleeve, an elastic rubber ring is fixedly arranged at the bottom end of the second protective sleeve, a connecting bag is fixedly arranged at the bottom end of the elastic rubber ring, a sealing rope is fixedly arranged on the connecting bag, a lighting lamp is fixedly arranged at the outer end of the second protective sleeve, a sealing cover is arranged at the top end of the first protective sleeve, a cover plate is fixedly arranged on the inner wall of the sealing cover, a plurality of air holes are arranged on the cover plate, and a plurality of active carbon drying plates are fixedly arranged on the inner wall of the air holes, the utility model has good protection effect, is convenient to, the practicability is high.

Description

General type terminal protective sheath when battery package is disassembled

Technical Field

The utility model relates to a battery package field especially relates to a general type terminal protective sheath when battery package is disassembled.

Background

When current battery package was disassembled, general type terminal protective sheath was difficult to the dismouting, and the staff need twist the protective sheath repeatedly and unscrew when using the terminal and lead to the fact the damage to can be to battery itself and influence the security, now provides a battery package when disassembling general type terminal protective sheath.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of general type terminal protective sheath when battery package is disassembled has solved the problem that current protective sheath is difficult to the dismouting.

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

the utility model provides a general type terminal protective sheath when battery package is disassembled, includes first protective sleeve and external screw thread, first protective sleeve bottom demountable installation has second protective sleeve, second protective sleeve bottom end fixed mounting has the elastic rubber circle, elastic rubber circle bottom mounting is provided with the connection bag, the fixed sealed rope that is provided with on the connection bag, second protective sleeve outer end fixed is provided with the light, sealed lid is installed on first protective sleeve top, sealed inner wall fixed mounting has the apron, a plurality of bleeder vents have been seted up on the apron, and is a plurality of the equal fixed mounting of venthole inner wall has the active carbon drying board.

Preferably, first protective sleeve bottom is provided with outer nut, second protective sleeve inner wall is provided with the internal thread, external screw thread and internal thread threaded connection, be fixed with first sealing washer on the first protective sleeve, and first sealing washer is located the external screw thread upper end.

Preferably, a second sealing ring is fixed at the top end of the second protection cylinder.

Preferably, the first sealing ring and the second sealing ring have the same specification.

Preferably, the top end of the first protective sleeve is detachably connected with the sealing cover through a bolt.

The utility model has the advantages that: through the telescopic setting of first sleeve and second, can realize protecting the terminal, through the elastic rubber circle, connect bag and sealed rope, the second cover of can being convenient for is used with the fixed mounting with the terminal, through the setting of internal thread and external screw thread, can realize that first sleeve and telescopic quick installation of second are dismantled, and then when using to the terminal, need not frequently to dismantle the second sleeve, the realization is protected the terminal, through setting up bleeder vent and active carbon drying plate, can realize first sleeve and the inside gas circulation of second sleeve, and can reach damp-proof effect.

The utility model discloses protect effectually, the dismouting of being convenient for can be dampproofing, and easy operation is convenient, and the practicality is high.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of general type terminal protective sheath when battery package is disassembled.

Fig. 2 is the utility model provides a when battery package is disassembled sealed structural schematic diagram of lid in general type terminal protective sheath.

Fig. 3 is the utility model provides a second protective case's cross-sectional view in general type terminal protective sheath when battery package is disassembled.

Reference numbers in the figures: the sealing device comprises a sealing cover 1, a first protective sleeve 2, a first sealing ring 3, an external thread 4, a second sealing ring 5, a second protective sleeve 6, a lighting lamp 7, an elastic rubber ring 8, a connecting bag 9, a sealing rope 10, a cover plate 11, air holes 12, an active carbon drying plate 13 and an internal thread 14.

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. 1-3, a general type terminal protection cover when battery package is disassembled, including first protective sleeve 2 and external screw thread 4, but 2 bottom demountable installation of first protective sleeve have second protective sleeve 6, 6 bottom fixed mounting elastic rubber circles 8 of second protective sleeve, 8 bottom fixed mounting elastic rubber circles are provided with connection bag 9, connect bag 9 and go up fixed sealed rope 10 that is provided with, 6 outer end fixed lights 7 that are provided with of second protective sleeve, sealed lid 1 is installed on 2 tops of first protective sleeve, 1 inner wall fixed mounting of sealed lid has apron 11, a plurality of bleeder vents 12 have been seted up on apron 11, the equal fixed mounting of a plurality of bleeder vents 12 inner walls has active carbon drying plate 13.

In this embodiment, 2 bottoms of first protection sleeve are provided with outer nut, second protective sheath inner wall is provided with internal thread 14, external screw thread 4 and internal thread 14 threaded connection, be fixed with first sealing washer 3 on the first protection sleeve, and first sealing washer 3 is located 4 upper ends of external screw thread, and second protection sleeve top is fixed with second sealing washer 5, and first sealing washer 3 is the same with 5 specifications of second sealing washer, and 2 tops of first protection sleeve are passed through the bolt and are connected with sealed lid 1 is detachable.

Example (b): can establish connection bag 9 and 8 covers of elastic rubber circle on the terminal, and with sealed rope 10 around tightly on connecting bag 9, and then can fix connection bag 9 and terminal bottom, and compress tightly fixedly the terminal bottom through the elastic force of elastic rubber circle 8, and then make second protective sleeve 6 can establish outside the terminal, establish first protective sleeve 2 cover on second protective sleeve 6 through internal thread 14 and external screw thread 4, and seal up first protective sleeve 2 and second protective sleeve 6 junction through first sealing washer 3 and second sealing washer 5, can realize the inside air current circulation of first protective sleeve 2 and second protective sleeve through bleeder vent 12, can carry out drying process to the gas of circulation through active carbon drying board 13. Through first sleeve and the telescopic setting of second, can realize protecting the terminal, through elastic rubber circle 8, connect bag 9 and sealed rope 10, can be convenient for the second cover with the fixed mounting of terminal, through the setting of internal thread 14 and external screw thread 4, can realize that first sleeve and the telescopic quick installation of second are dismantled, and then when using to the terminal, need not frequently to dismantle the second sleeve, the realization is protected the terminal, through setting up bleeder vent 12 and active carbon drying plate 13, can realize first sleeve and the inside gas circulation of second sleeve, and can reach damp-proof effect. The utility model discloses protect effectually, the dismouting of being convenient for can be dampproofing, and easy operation is convenient, and the practicality is high.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 universal terminal protective sleeve used for disassembling a battery pack comprises a first protective sleeve (2) and an external thread (4), it is characterized in that a second protective sleeve (6) is detachably arranged at the bottom of the first protective sleeve (2), an elastic rubber ring (8) is fixedly arranged at the bottom end of the second protective sleeve (6), a connecting bag (9) is fixedly arranged at the bottom end of the elastic rubber ring (8), a sealing rope (10) is fixedly arranged on the connecting bag (9), the outer end of the second protective sleeve (6) is fixedly provided with a lighting lamp (7), a sealing cover (1) is arranged at the top end of the first protective sleeve (2), a cover plate (11) is fixedly arranged on the inner wall of the sealing cover (1), a plurality of air holes (12) are formed in the cover plate (11), and an active carbon drying plate (13) is fixedly mounted on the inner wall of each air hole (12).

2. The universal terminal protection sleeve for disassembling the battery pack as claimed in claim 1, wherein the bottom of the first protection sleeve (2) is provided with an external nut, the inner wall of the second protection sleeve is provided with an internal thread (14), and the external thread (4) is in threaded connection with the internal thread (14).

3. The universal terminal protection sleeve for disassembling the battery pack according to claim 1 or 2, wherein a first sealing ring (3) is fixed on the first protection sleeve, the first sealing ring (3) is located at the upper end of the external thread (4), and a second sealing ring (5) is fixed at the top end of the second protection sleeve.

4. The universal terminal protection sleeve for disassembling battery pack according to claim 3, wherein the first sealing ring (3) and the second sealing ring (5) have the same specification.

5. The universal terminal protection sleeve for disassembling battery pack as claimed in claim 1, wherein the top end of the first protection sleeve (2) is detachably connected with the sealing cover (1) by a bolt.