CN212659608U

CN212659608U - Battery box high-low voltage connector

Info

Publication number: CN212659608U
Application number: CN202021635775.3U
Authority: CN
Inventors: 罗应涛; 朱才林; 吴克桦; 卢官平; 向兴康; 谢志强; 耿化幸; 潘黎明; 钱忠荣; 李中见; 肖乐
Original assignee: Jiangsu Ruimei Auto Parts Co ltd
Current assignee: Jiangsu Ruimei Auto Parts Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-03-05
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a battery box high-low pressure connector, including first bayonet joint, it has the second bayonet joint to peg graft at the top of first bayonet joint, the equal fixedly connected with thread bush in both sides of first bayonet joint, the equal fixedly connected with connecting plate in both sides of second bayonet joint, the through-hole has been seted up at the top of connecting plate, the inner chamber of through-hole is provided with the threaded rod. The utility model discloses a cooperation of first bayonet joint, second bayonet joint, thread bush, connecting plate, through-hole, threaded rod, hand wheel and limiting plate, realized possessing anti-disengaging structure's purpose, avoid leading to droing because of vibrations when using to avoid bringing the trouble for the user, improved the user and felt to the experience of battery box high-low pressure connector, satisfy the demand in current market, improved the practicality and the usability of battery box high-low pressure connector, solved the problem that battery box high-low pressure connector did not have anti-disengaging structure in the past.

Description

Battery box high-low voltage connector

Technical Field

The utility model relates to a battery box technical field specifically is a battery box high-low pressure connector.

Background

The battery box is by a plurality of battery cells, the box, the battery in groups that battery management system and relevant mounting structure etc. are constituteed, battery box high-low pressure connector belongs to the component part of battery box, but battery box high-low pressure connector in the past does not have anti-disengaging structure mostly, lead to droing because of vibrations when using easily, bring the trouble for the user, the user is felt to the experience of battery box high-low pressure connector has been reduced, can not satisfy the demand in current market, because the problem that exists above, the practicality and the usability of battery box high-low pressure connector have been reduced, a battery box high-low pressure connector has been promoted pertinently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery box high-low pressure connector possesses the advantage that possesses anti-disengaging structure, has solved in the past the battery box high-low pressure connector does not have anti-disengaging structure's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery box high-low pressure connector, includes first bayonet joint, the top of first bayonet joint is pegged graft and is had the second bayonet joint, the equal fixedly connected with thread bush in both sides of first bayonet joint, the equal fixedly connected with connecting plate in both sides of second bayonet joint, the through-hole has been seted up at the top of connecting plate, the inner chamber of through-hole is provided with the threaded rod, the inner wall threaded connection of the threaded end of threaded rod and thread bush, the top fixedly connected with hand wheel of threaded rod, the surface cover of threaded rod is equipped with the limiting plate, the bottom of limiting plate contacts with the top of connecting plate.

Preferably, the surface of the threaded sleeve is sleeved with a fixed sleeve, and the surface of the fixed sleeve is fixedly connected with the surface of the first plug connector.

Preferably, the top of the first plug connector is provided with a groove, the inner cavity of the groove is provided with a sealing gasket, and the top of the sealing gasket is in contact with the bottom of the second plug connector.

Preferably, the front and the back of the second plug connector are both fixedly connected with a push plate, and the surface of the push plate is provided with anti-skid grains.

Preferably, an accommodating groove is formed in the right side of the top of the front face of the first plug connector, and a nameplate is fixedly connected to the inner wall of the accommodating groove.

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

1. the utility model discloses a cooperation of first bayonet joint, second bayonet joint, thread bush, connecting plate, through-hole, threaded rod, hand wheel and limiting plate, realized possessing anti-disengaging structure's purpose, avoid leading to droing because of vibrations when using to avoid bringing the trouble for the user, improved the user and felt to the experience of battery box high-low pressure connector, satisfy the demand in current market, improved the practicality and the usability of battery box high-low pressure connector, solved the problem that battery box high-low pressure connector did not have anti-disengaging structure in the past.

2. The utility model discloses a set up connecting plate and through-hole, be used for acceping the threaded rod, through setting up the hand wheel, the person of facilitating the use rotates the threaded rod, through setting up the limiting plate, be used for extrudeing fixedly to the connecting plate, through setting up fixed cover, be used for strengthening fixedly to the thread bush, through setting up recess and sealed pad, be used for improving the waterproof ability of battery box high-low pressure connector, through setting up the push pedal, the person of facilitating the use removes the second bayonet joint, through setting up accepting groove and data plate, be used for marking the specification information of battery box high-low pressure connector.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion of the structure of fig. 1 according to the present invention.

In the figure: 1. a first plug-in connector; 2. a second plug-in connector; 3. a threaded sleeve; 4. a connecting plate; 5. a through hole; 6. a threaded rod; 7. a hand wheel; 8. a limiting plate; 9. fixing a sleeve; 10. a groove; 11. a gasket; 12. pushing the plate; 13. an accommodating groove; 14. a nameplate.

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.

Referring to fig. 1-3, a battery box high-low voltage connector comprises a first plug connector 1, a second plug connector 2 is inserted into the top of the first plug connector 1, both sides of the first plug connector 1 are fixedly connected with thread sleeves 3, both sides of the second plug connector 2 are fixedly connected with connecting plates 4, the top of the connecting plates 4 is provided with through holes 5, the inner cavity of each through hole 5 is provided with a threaded rod 6, the threaded end of each threaded rod 6 is in threaded connection with the inner wall of the corresponding thread sleeve 3, the top of each threaded rod 6 is fixedly connected with a hand wheel 7, the surface of each threaded rod 6 is sleeved with a limiting plate 8, the bottom of each limiting plate 8 is in contact with the top of the corresponding connecting plate 4, the surface of each thread sleeve 3 is sleeved with a fixing sleeve 9, the surface of each fixing sleeve 9 is fixedly connected with the surface of the first plug connector 1, the top of the first plug connector 1 is provided with a groove 10, the inner cavity of, the front and the back of the second plug-in connector 2 are fixedly connected with push plates 12, the surface of the push plate 12 is provided with anti-skid lines, the right side of the top of the front of the first plug-in connector 1 is provided with an accommodating groove 13, the inner wall of the accommodating groove 13 is fixedly connected with a nameplate 14, the threaded rod 6 is accommodated by arranging a connecting plate 4 and a through hole 5, the threaded rod 6 is rotated by an end user by arranging a hand wheel 7, the threaded rod 6 is extruded and fixed by arranging a limiting plate 8 and a connecting plate 4, the threaded sleeve 3 is strengthened and fixed by arranging a fixing sleeve 9, the waterproof capacity of the high-low voltage connector of the battery box is improved by arranging a groove 10 and a sealing gasket 11, the end user moves the second plug-in connector 2 by arranging the push plate 12, the accommodating groove 13 and the nameplate 14 are arranged, the specification information of the high-low voltage connector of the battery box, Second bayonet joint 2, thread bush 3, connecting plate 4, through-hole 5, threaded rod 6, hand wheel 7 and limiting plate 8's cooperation, realized possessing anti-disengaging structure's purpose, avoid leading to droing because of vibrations when using, thereby avoid bringing the trouble for the user, improved the user and felt to the experience of battery box high-low pressure connector, satisfy the demand in current market, improved the practicality and the usability of battery box high-low pressure connector, solved the problem that battery box high-low pressure connector does not have anti-disengaging structure in the past.

During the use, rotate hand wheel 7 through the user, drive threaded rod 6 through hand wheel 7 and rotate, cooperation through threaded rod 6 and thread bush 3 makes threaded rod 6 downstream, drive limiting plate 8 downstream through threaded rod 6 downstream, extrude connecting plate 4 through limiting plate 8 downstream, drive second bayonet joint 2 downstream through connecting plate 4, when limiting plate 8 stop moving, realize strengthening fixedly to battery box high-low pressure connector promptly, prevent that battery box high-low pressure connector from droing because of vibrations.

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 battery box high-low pressure connector, includes first bayonet joint (1), its characterized in that: the utility model discloses a quick-witted, including first bayonet joint (1), the top of first bayonet joint (1) is pegged graft and is had second bayonet joint (2), the equal fixedly connected with thread bush (3) in both sides of first bayonet joint (1), the equal fixedly connected with connecting plate (4) in both sides of second bayonet joint (2), through-hole (5) have been seted up at the top of connecting plate (4), the inner chamber of through-hole (5) is provided with threaded rod (6), the inner wall threaded connection of the threaded end of threaded rod (6) and thread bush (3), the top fixedly connected with hand wheel (7) of threaded rod (6), the surface cover of threaded rod (6) is equipped with limiting plate (8), the bottom of limiting plate (8) and the top contact of connecting plate (4).

2. A battery box high and low voltage connector as defined in claim 1, wherein: the surface of the threaded sleeve (3) is sleeved with a fixed sleeve (9), and the surface of the fixed sleeve (9) is fixedly connected with the surface of the first plug connector (1).

3. A battery box high and low voltage connector as defined in claim 1, wherein: a groove (10) is formed in the top of the first plug connector (1), a sealing gasket (11) is arranged in an inner cavity of the groove (10), and the top of the sealing gasket (11) is in contact with the bottom of the second plug connector (2).

4. A battery box high and low voltage connector as defined in claim 1, wherein: the front and the back of the second plug connector (2) are both fixedly connected with push plates (12), and anti-skid grains are arranged on the surfaces of the push plates (12).

5. A battery box high and low voltage connector as defined in claim 1, wherein: an accommodating groove (13) is formed in the right side of the top of the front face of the first plug connector (1), and a nameplate (14) is fixedly connected to the inner wall of the accommodating groove (13).