CN219534778U - Uninterrupted power supply battery connecting device - Google Patents

Abstract

The utility model discloses an uninterruptible power supply battery connecting device which comprises a battery body, wherein a connector is arranged at the top of the battery body, a rotating ring is arranged outside the connector, the rotating ring and the connector are integrated into a whole, a cavity is formed in the connector, a tightening component is arranged in the cavity in the connector, a binding wire is arranged in the connector, a protective sleeve is arranged on the outer side of the binding wire, a fastening ring is arranged on the outer side of the protective sleeve, and the design of the tightening component is convenient for driving a rotating rod to rotate by rotating a handle after the protective sleeve on the outer side of the binding wire is clamped with the inner side of the connector, so that a tightening ring plate is driven to move, the protective sleeve is fixed and tightened, and the binding wire is convenient to enter the inside of the connector.

Description

Uninterrupted power supply battery connecting device

Technical Field

The utility model relates to the technical field of battery connection, in particular to an uninterruptible power supply battery connection device.

Background

One of the most important technologies in the application field of electric vehicles is battery charging, and especially, the realization of automatic battery replacement of electric vehicles has become a technical research hotspot. Because the electric vehicle battery is generally a high-capacity battery, the structure of a battery connector in the prior art is fixed, the battery connector is easy to damage when the electric vehicle battery is frequently plugged and unplugged, and the contact conduction of the connector is unstable, so that the problem of poor contact and even electric leakage is easy to occur, and therefore, the uninterrupted power supply battery connecting device is required to be provided.

Disclosure of Invention

The utility model aims to provide the uninterrupted power supply battery connecting device which is simple, quick, convenient and effective by arranging the abutting component so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an uninterrupted power source battery connecting device, includes the battery body, the connector is installed at the top of battery body, the externally mounted of connector has the swivel becket, swivel becket and connector are manufactured goods as an organic whole, the cavity has been seted up to the inside of connector, be provided with in the cavity of the inside of connector and support tight subassembly, connector internally mounted has the pencil, the outside of pencil sets up the lag, the fastening ring is installed in the outside of lag.

Preferably, a plurality of groups of clamping components are arranged on the outer side of the protective sleeve, each clamping component comprises a sleeve, a spring and a clamping connector, the sleeve is arranged on the outer side of the protective sleeve, a cavity is formed in the sleeve, one end of the spring is arranged on the inner bottom wall of an inner cavity formed in the sleeve, and the other end of the spring is fixedly connected with one side of the clamping connector.

Preferably, the tight subassembly is supported includes dwang and supports tight annular plate, the dwang runs through the inside of rotation in the connector, the one end of dwang is provided with the handle, the dwang is located the one end of the inner chamber of connector and supports tight annular plate's one side and pass through bearing fixed connection.

Preferably, a first clamping groove is formed in the outer side of the rotating ring, and a rotating rod is connected inside the first clamping groove in a sliding mode.

Preferably, the bottom of connector installs the spacing ring, the inboard of spacing ring is seted up the second draw-in groove that can use with the joint cooperation.

Preferably, a cavity is formed in the limiting ring, and the wire harness penetrates through the inner cavity of the limiting ring and is electrically connected with the battery body.

Preferably, the bottom of the second clamping groove is positioned at the inner side of the limiting ring and is provided with an annular groove, and the clamping connector is rotationally connected to the inner part of the annular groove.

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

1. the utility model is convenient to clamp the protective sleeve at the outer side of the wire harness inside the connector by arranging the abutting assembly, and the handle is rotated to drive the rotating rod to rotate so as to drive the abutting ring plate to move, thereby fixing and abutting the protective sleeve, and facilitating the wire harness to be clamped inside the connector;

2. through the design of the matching use of the rotating ring and the fastening ring, the utility model can be convenient for fixing the binding wire clamped with the inside of the connector with the connector, and prevent the connector and the binding wire from falling off.

3. The clamping connector and the limiting ring are matched for use, so that the wire harness and the battery body can be contacted better, and the wire harness and the battery body can be prevented from falling off after shaking or long-time use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal cross-section of the connector of the present utility model;

FIG. 3 is a schematic view of a tightening assembly according to the present utility model;

FIG. 4 is a schematic view of a stop collar according to the present utility model;

fig. 5 is a schematic structural diagram of the clamping assembly of the present utility model.

In the figure: 1. a battery body; 2. a connector; 3. a tightening assembly; 31. a rotating lever; 32. abutting against the annular plate; 4. a rotating ring; 401. a first clamping groove; 5. wire harness; 6. a protective sleeve; 7. a fastening ring; 8. a clamping assembly; 81. a sleeve; 82. a spring; 83. a clamping joint; 9. a limiting ring; 901. a second clamping groove; 902. an annular groove.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides an uninterrupted power source battery connecting device, including battery body 1, connector 2 is installed at the top of battery body 1, and connector 2's externally mounted has swivel becket 4, swivel becket 4 and connector 2 are manufactured goods as an organic whole, and the cavity has been seted up to the inside of connector 2, is provided with in the cavity of connector 2's inside and supports tight subassembly 3, and connector 2 internally mounted has tie-line 5, and tie-line 5's outside sets up lag 6, and fastening ring 7 is installed in lag 6's outside.

It should be noted that, in actual use, the rotating ring 4 and the connector 2 are made of an integral plastic, the rotating ring 4 cannot be taken out from the outside of the connector 2, the rotating ring 4 and the fastening ring 7 can be matched with each other for use, the diameter of the rotating ring 4 is slightly larger than that of the fastening ring 7, threads are arranged on the inside of the rotating ring 4 and the outside of the fastening ring 7, and the fastening ring 7 can be screwed into the inside of the rotating ring 4.

Further, a plurality of groups of clamping components 8 are arranged on the outer side of the protective sleeve 6, each clamping component 8 comprises a sleeve 81, a spring 82 and a clamping connector 83, the sleeve 81 is arranged on the outer side of the protective sleeve 6, a cavity is formed in the sleeve 81, one end of the spring 82 is arranged on the inner bottom wall of an inner cavity formed in the sleeve 81, and the other end of the spring 82 is fixedly connected with one side of the clamping connector 83.

It should be noted that, through the cooperation of setting up joint 83, spring 82 and sleeve pipe 81 and using, be convenient for behind the annular channel 902 of the spacing ring 9 inside of tie-in wire 5 card income connector 2 bottom, under the effort of spring 82, joint 83 can block into annular channel 902 to be convenient for with tie-in wire 5 and better fixed of annular channel 902, thereby prevent tie-in wire 5 and battery body 1 from rocking or the bad phenomenon of contact after long-time use.

Further, support tight subassembly 3 includes dwang 31 and supports tight annular plate 32, and dwang 31 runs through the inside of rotation in connector 2, and the one end of dwang 31 is provided with the handle, and the one end that dwang 31 is located the inner chamber of connector 2 passes through bearing fixed connection with one side of supporting tight annular plate 32.

It should be noted that, through setting up the removal that the rotation of dwang 31 drove to support tight ring plate 32 to fixed with the inside harness 5 of card income connector 2, prevent to drop between harness 5 and the connector 2, in actual use, the inboard of supporting tight ring plate 32 should be provided with the rubber pad, be convenient for improve the frictional force of supporting tight ring plate 32 and lag 6, also be convenient for prevent to support tight ring plate 32 and remove the in-process and press the lag 6 clamping ring, and support tight ring plate 32 and be provided with three altogether and be organized, thereby realize more reliably fixed lag 6, thereby can be better fix the inside harness 5 of lag 6.

Further, a first clamping groove 401 is formed in the outer side of the rotating ring 4, and a rotating rod 31 is slidably connected to the inner portion of the first clamping groove 401.

It should be noted that, through setting up first draw-in groove 401, the joint of swivel becket 4 and dwang 31 of being convenient for to the swivel becket 7 of being convenient for, and then realize that the swivel becket screws into the inside of swivel becket 4, thereby improve the tightness of tie-line 5 and connector 2, further prevent the coming off of connector 2 and tie-line 5.

Further, a limiting ring 9 is installed at the bottom of the connector 2, and a second clamping groove 901 which can be matched with the clamping connector 83 for use is formed in the inner side of the limiting ring 9.

Further, a cavity is formed in the limiting ring 9, and the wire harness 5 penetrates through the inner cavity of the limiting ring 9 and is electrically connected with the battery body 1.

Further, an annular groove 902 is formed in the bottom of the second clamping groove 901 located on the inner side of the limiting ring 9, and the clamping connector 83 is rotatably connected to the inner portion of the annular groove 902.

The second clamping groove 901 is provided to facilitate the clamping connector 83 to be clamped into the annular groove 902 along the second clamping groove 901, and also facilitate the clamping connector 83 to be pulled out from the inside of the limit ring 9.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Uninterrupted power source battery connecting device, its characterized in that: including battery body (1), connector (2) are installed at the top of battery body (1), the externally mounted of connector (2) has swivel becket (4), swivel becket (4) are manufactured goods as an organic whole with connector (2), the cavity has been seted up to the inside of connector (2), be provided with in the cavity of the inside of connector (2) and support tight subassembly (3), connector (2) internally mounted has wire harness (5), the outside of wire harness (5) sets up lag (6), fastening ring (7) are installed in the outside of lag (6).

2. The uninterruptible power supply battery connection of claim 1, wherein: the outside of lag (6) is installed a plurality of groups joint subassembly (8), joint subassembly (8) are including sleeve pipe (81), spring (82) and joint (83), sleeve pipe (81) are installed in the outside of lag (6), the cavity has been seted up to the inside of sleeve pipe (81), the one end of spring (82) is installed on the interior bottom wall of the inner chamber of sleeve pipe (81) inside seting up, and one side fixed connection of the other end and joint (83).

3. The uninterruptible power supply battery connection of claim 1, wherein: the tight subassembly (3) supports includes dwang (31) and supports tight ring plate (32), dwang (31) run through the inside of rotation in connector (2), the one end of dwang (31) is provided with the handle, dwang (31) are located the one end of the inner chamber of connector (2) and support one side of tight ring plate (32) and pass through bearing fixed connection.

4. The uninterruptible power supply battery connection of claim 3, wherein: the outside of swivel becket (4) has seted up first draw-in groove (401), the inside sliding connection of first draw-in groove (401) has dwang (31).

5. The uninterruptible power supply battery connection of claim 2, wherein: the bottom of connector (2) is installed spacing ring (9), second draw-in groove (901) that can cooperate with joint (83) to use is seted up to the inboard of spacing ring (9).

6. The uninterruptible power supply battery connection of claim 5, wherein: the inside of spacing ring (9) has seted up the cavity, the inner chamber that the spacing ring (9) was run through to pencil (5) is connected with battery body (1) electricity.

7. The uninterruptible power supply battery connection of claim 5, wherein: an annular groove (902) is formed in the bottom of the second clamping groove (901) located on the inner side of the limiting ring (9), and the clamping connector (83) is rotationally connected to the inner portion of the annular groove (902).