CN216251385U

CN216251385U - Fast joint for uninterrupted power supply

Info

Publication number: CN216251385U
Application number: CN202122325823.XU
Authority: CN
Inventors: 杜永辉; 殷雄
Original assignee: HEFEI CALSION ELECTRIC SYSTEM CO Ltd
Current assignee: HEFEI CALSION ELECTRIC SYSTEM CO Ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-04-08
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a quick connector for an uninterruptible power supply, which comprises a connecting male head and a connecting female head, wherein one end of the connecting male head is fixedly connected with a cylindrical head, the outer surface of the cylindrical head is matched with the inner surface of the connecting female head, three binding posts are arranged at one end of the cylindrical head, the three binding posts are arranged in a straight line shape, the inner surface of the connecting female head is fixedly connected with a wiring sleeve, the binding posts are arranged on the cylindrical head and are matched with a first wiring ring, a second wiring ring and a connecting sleeve in the connecting female head, when the cylindrical head is inserted into the connecting female head in any direction, the binding posts on the cylindrical head can be inserted into the corresponding wiring sleeve, the first wiring ring and the second wiring ring, so that the connecting posts do not need to be aligned, the quick insertion can be realized through the result, and the connection is realized between a fixing plate and a mounting plate through a magnetic attraction mode, thereby the stability when connecting male head and the female head of connection is strengthened.

Description

Fast joint for uninterrupted power supply

Technical Field

The utility model relates to the technical field of uninterruptible power supplies, in particular to a quick connector for an uninterruptible power supply.

Background

The uninterruptible power supply is a UPS, which is an uninterruptible power supply including an energy storage device. The Uninterruptible Power Supply (UPS) is a system device which connects a storage battery (mostly a lead-acid maintenance-free storage battery) with a host and converts direct current into commercial power through module circuits such as a host inverter and the like. The power supply device is mainly used for providing stable and uninterrupted power supply for a single computer, a computer network system or other power electronic equipment such as an electromagnetic valve, a pressure transmitter and the like.

The connector used by the conventional uninterruptible power supply is a universal trapezoidal connector on the market, so that the connector needs to be aligned when being inserted, a wiring terminal is aligned with a wiring hole, and otherwise, the connector cannot be inserted, so that certain time needs to be wasted when the connector is inserted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quick connector for an uninterruptible power supply, wherein a binding post is arranged on a cylindrical head and is matched with a first binding ring, a second binding ring and a connecting sleeve in a female head, and when the cylindrical head is inserted into the female head in any direction, the binding post on the cylindrical head can be inserted into the corresponding binding sleeve, the first binding ring and the second binding ring, so that the connecting post does not need to be aligned, and the quick connection can be realized through the result.

The purpose of the utility model can be realized by the following technical scheme:

quick-operation joint for uninterrupted power source, including connecting public head and connecting female head, the one end fixedly connected with cylinder head of connecting public head, the surface of cylinder head and the internal surface looks adaptation of connecting female head, the one end of cylinder head is provided with three terminal, and three terminal is a style of calligraphy range, the internal surface fixedly connected with wire sleeve of connecting female head, the internal surface of connecting female head just is located the first wiring ring of the external surface fixedly connected with of wire sleeve, the internal surface of connecting female head just is located the external surface fixedly connected with second wiring ring of first wiring ring.

As a further scheme of the utility model: the outer fixed surface who connects public head is connected with the fixed plate, the outer fixed surface who connects female head is connected with the mounting panel.

As a further scheme of the utility model: the annular object placing groove is formed in one side of the mounting plate, and an annular magnet is arranged on the inner surface of the annular object placing groove.

As a further scheme of the utility model: a plurality of stepped grooves are formed in one side of the fixing plate, and stepped blocks are connected to the inner surfaces of the stepped grooves in a sliding mode.

As a further scheme of the utility model: the inner surface of the annular object placing groove is provided with a pressing groove, and the inner surface of the pressing groove is fixedly connected with a pressing sleeve.

As a further scheme of the utility model: a plurality of screw hole has been seted up to one side of mounting panel, one side fixedly connected with sealing washer of mounting panel.

The utility model has the beneficial effects that: through setting up the terminal on the cylinder head, first wiring ring in the female head is connected in the cooperation, second wiring ring and adapter sleeve, the cylinder head is when inserting the inside of connecting the female head with arbitrary direction, the terminal on the cylinder head all can insert the wiring cover that corresponds, first wiring ring and second wiring ring, consequently, need not to aim at the spliced pole, can realize quick grafting through this result, and connect through the mode of magnetism between fixed plate and mounting panel, thereby the stability when strengthening the public head of connection and connecting the female head and connecting.

Drawings

The utility model will be further described with reference to the accompanying drawings.

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

FIG. 2 is a partial sectional view of the female connection end of the present invention;

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

In the figure: 1. connecting a male head; 2. connecting the female head; 3. a cylindrical head; 4. a binding post; 5. a wiring sleeve; 6. a first wire bonding ring; 7. a second wire bonding ring; 8. a fixing plate; 9. mounting a plate; 10. an annular storage groove; 11. a ring magnet; 12. a stepped groove; 13. a step block; 14. pressing a groove; 15. pressing the sleeve; 16. a threaded hole; 17. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention is a quick connector for an uninterruptible power supply, including a male connector 1 and a female connector 2, one end of the male connector 1 is fixedly connected with a cylindrical head 3, one end of the cylindrical head 3 is set as an inclined plane to facilitate the insertion of the cylindrical head 3 into the female connector 2, the outer surface of the cylindrical head 3 is adapted to the inner surface of the female connector 2, one end of the cylindrical head 3 is provided with three binding posts 4, the three binding posts 4 are arranged in a straight line, the inner surface of the female connector 2 is fixedly connected with a connection sleeve 5, the inner surface of the female connector 2 is fixedly connected with a first connection ring 6 on the outer surface of the connection sleeve 5, the inner surface of the female connector 2 is fixedly connected with a second connection ring 7 on the outer surface of the first connection ring 6, the three binding posts 4 are respectively inserted into the corresponding connection sleeve 5, first connection ring 6 and second connection ring 7, the wiring sleeve 5, the first wiring ring 6 and the second wiring ring 7 are electrically connected with an external electric wire, a mica sheet is arranged between the wiring sleeve 5, the first wiring ring 6 and the second wiring ring 7, the outer surface of the connecting male head 1 is fixedly connected with a fixing plate 8, the outer surface of the connecting female head 2 is fixedly connected with a mounting plate 9, one side of the mounting plate 9 is provided with an annular object containing groove 10, the inner surface of the annular object containing groove 10 is provided with an annular magnet 11, one side of the fixing plate 8 is provided with a plurality of stepped grooves 12, the inner surface of the stepped grooves 12 is connected with a stepped block 13 in a sliding manner, the stepped block 13 is made of iron material, when the fixing plate 8 is close to the mounting plate 9, the annular magnet 11 can suck the stepped block 13 to the surface of the annular magnet 11, so that the mounting plate 9 and the fixing plate 8 are connected, the cylindrical head 3 and the inner surface of the connecting female head 2 are prevented from loosening, and the connecting male head 1 slides out from the inside of the connecting female head 2, the indent 14 has been seted up to the internal surface that the annular was put thing groove 10, the internal surface fixedly connected with pressure cover 15 of indent 14, pressure cover 15 is spacing to annular magnetite 11 with half packet's mode, a plurality of screw hole 16 has been seted up to one side of mounting panel 9, rotate in the screw hole 16 through the bolt, thereby can fix mounting panel 9 intercommunication connection female 2 together on the casing, one side fixedly connected with sealing washer 17 of mounting panel 9, sealing washer 17 can seal between casing and mounting panel 9 and prevent that the dust from the inside that the junction got into uninterrupted power source.

The working principle of the utility model is as follows: firstly, the connecting female head 2 is inserted into the interior of an uninterruptible power supply shell, one side of a sealing ring 17 is contacted with the inner surface of the uninterruptible power supply shell, one side of a mounting plate 9 is contacted with the outer surface of the uninterruptible power supply shell, at the moment, a bolt is inserted into the interior of a threaded hole 16 and is in threaded connection with the uninterruptible power supply shell, so that the connecting female head 2 is fixed, when the connecting female head is used, a cylindrical head 3 on a connecting male head 1 is inserted into the interior of the connecting female head 2, at the moment, binding posts 4 on the cylindrical head 3 are respectively inserted into corresponding binding posts 5, a first binding post 6 and a second binding post 7, and when the mounting plate 9 is contacted with a fixing plate 8, a step block 13 slides on the inner surface of a step groove 12 under the action of a ring magnet 11, so that the step block is contacted with the ring magnet 11.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" 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 otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. Quick-operation joint for uninterrupted power source, including connecting public first (1) and connecting female first (2), its characterized in that, the one end fixedly connected with cylinder head (3) of connecting public first (1), the surface of cylinder head (3) and the internal surface looks adaptation of connecting female first (2), the one end of cylinder head (3) is provided with three terminal (4), and three terminal (4) are a style of calligraphy and arrange, the internal surface fixedly connected with wire sleeve (5) of connecting female first (2), the internal surface of connecting female first (2) just is located the first wiring ring (6) of the external surface fixedly connected with of wire sleeve (5), the internal surface of connecting female first (2) just is located the external surface fixedly connected with second wiring ring (7) of first wiring ring (6).

2. The quick coupling for uninterruptible power supply according to claim 1, wherein a fixing plate (8) is fixedly connected to an outer surface of the connecting male head (1), and a mounting plate (9) is fixedly connected to an outer surface of the connecting female head (2).

3. The quick coupling for the uninterruptible power supply according to claim 2, wherein an annular storage groove (10) is formed in one side of the mounting plate (9), and an annular magnet (11) is disposed on an inner surface of the annular storage groove (10).

4. The quick coupling for the uninterruptible power supply according to claim 3, wherein a plurality of stepped grooves (12) are formed at one side of the fixing plate (8), and a stepped block (13) is slidably connected to an inner surface of each stepped groove (12).

5. The quick coupling for the uninterruptible power supply according to claim 4, wherein a pressing groove (14) is formed on an inner surface of the annular storage groove (10), and a pressing sleeve (15) is fixedly connected to the inner surface of the pressing groove (14).

6. The quick coupling for the uninterruptible power supply according to claim 5, wherein a plurality of threaded holes (16) are formed on one side of the mounting plate (9), and a sealing ring (17) is fixedly connected to one side of the mounting plate (9).