CN210668528U

CN210668528U - Spacing OT terminal

Info

Publication number: CN210668528U
Application number: CN201922273387.9U
Authority: CN
Inventors: 王伟; 黄钢; 何志刚; 鲍文光; 齐伟华; 汪仁志; 毛丹利
Original assignee: Shandong Edbang Intelligent Technology Co Ltd
Current assignee: Shandong Edbang Intelligent Technology Co Ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-06-02
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a spacing OT terminal, include: the terminal body is equipped with the limiting plate on the terminal body, the limiting plate is used for with a side surface contact of protection shield, the lower surface of terminal body head be used for with the upper surface of protection shield contact each other, the head of terminal body is used for being connected with the protection shield, the afterbody of terminal body is used for being connected with the wire, can prevent through the limiting plate that the terminal body from appearing the condition of skew at the protection shield surface, and then avoid appearing the problem of short circuit.

Description

Spacing OT terminal

Technical Field

The utility model relates to a OT terminal technical field, in particular to spacing OT terminal.

Background

Lithium batteries are currently important energy storage batteries, and with the wide application of lithium batteries, the demand of lithium batteries is increasing. As the energy density of the battery increases, the safety of the battery becomes more important, and some fire accidents are generally caused by poor safety of the lithium battery.

The linear OT terminal commonly used by the current lithium battery has the problem of loose position deviation after the OT terminal is connected, and because the OT terminal head is metal and can conduct electricity, if the OT terminal head contacts with a protection board component after the deviation, the protection board and the lithium battery pack can be burnt out due to short circuit, and even fire and explosion can be caused.

Therefore, how to prevent the OT terminals from shifting to improve the stability of their connection positions is a technical problem that those skilled in the art need to solve at present.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a limit OT terminal, which can prevent the short circuit problem caused by terminal offset.

In order to achieve the above object, the utility model provides a following technical scheme:

a positive OT terminal, comprising: the terminal comprises a terminal body, wherein a limiting plate is arranged on the terminal body and is used for being in surface contact with one side of a protection plate, and the lower surface of the head of the terminal body is used for being in mutual contact with the upper surface of the protection plate.

Preferably, the terminal body is a Z-shaped plate bent at a right angle, and a vertical plate of the Z-shaped plate is the limiting plate.

Preferably, the riser has a length no greater than a thickness of the protective plate.

Preferably, the bent part of the terminal body is an arc transition section.

Preferably, the head of the terminal body is connected to the protection plate by a fastener.

Preferably, the tail of the terminal body is sleeved with an insulating sleeve.

Compared with the prior art, the technical scheme has the following advantages:

the utility model provides a spacing OT terminal, include: the terminal body is equipped with the limiting plate on the terminal body, the limiting plate is used for with a side surface contact of protection shield, the lower surface of terminal body head be used for with the upper surface of protection shield contact each other, the head of terminal body is used for being connected with the protection shield, the afterbody of terminal body is used for being connected with the wire, can prevent through the limiting plate that the terminal body from appearing the condition of skew at the protection shield surface, and then avoid appearing the problem of short circuit.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a position-limiting OT terminal according to an embodiment of the present invention;

fig. 2 is a schematic structural view illustrating a structure that a position-limiting OT terminal is mounted on a protection plate according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a main view of the protection board mounted with a spacing OT terminal according to an embodiment of the present invention.

The reference numbers are as follows:

the terminal comprises a terminal body 1, a terminal body head 11, a terminal body riser 12, a terminal body tail 13, an insulating sleeve 14, a protective plate 2 and a fastener 3.

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 to 3, fig. 1 is a schematic structural diagram of a limiting OT terminal according to an embodiment of the present invention; fig. 2 is a schematic structural view illustrating a structure that a position-limiting OT terminal is mounted on a protection plate according to an embodiment of the present invention; fig. 3 is a schematic structural view of a main view of the protection board mounted with a spacing OT terminal according to an embodiment of the present invention.

The embodiment of the utility model provides a spacing OT terminal, include: the terminal body 1 is equipped with the limiting plate on the terminal body 1, the limiting plate is used for with one side surface contact of protection shield 2, the lower surface of the head 11 of terminal body 1 is used for with the upper surface of protection shield 2 contact each other, the head 11 of terminal body 1 is used for being connected with protection shield 2, the afterbody 13 of terminal body 1 is used for being connected with the wire, can prevent through the limiting plate that the skew condition from appearing in protection shield 2 surfaces in terminal body 1, and then avoid the problem of short circuit.

Specifically, terminal body 1 is the Z template that is the right angle bending, and the riser 12 of Z template is the limiting plate, and one of them diaphragm of Z template is the head 11 of being connected with protection shield 2, and another diaphragm is the afterbody 13 of being connected with the wire, and wherein the Z template possesses the advantage of making and simple to use.

Specifically, the length of the riser 12 is not greater than the thickness of the protective plate 2, preventing the bottom of the riser 12 from protruding beyond the protective plate 2 to cause interference.

In order to reduce the stress at the bending position of the OT terminal, the bending position of the terminal body 1 is an arc transition section.

In addition, the head 11 of the terminal body 1 is connected to the protection plate 2 by the fastener 3, for example, by a screw. And an insulating sleeve 14 is sleeved on the tail part 13 of the terminal body 1.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

It is right above the utility model provides a spacing OT terminal has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a spacing OT terminal which characterized in that includes: the terminal comprises a terminal body (1), wherein a limiting plate is arranged on the terminal body (1), the limiting plate is used for being in surface contact with one side of a protection plate (2), and the lower surface of a head (11) of the terminal body (1) is used for being in mutual contact with the upper surface of the protection plate (2).

2. The spacing OT terminal of claim 1 wherein the terminal body (1) is a Z-shaped plate bent at right angles, the riser (12) of the Z-shaped plate being the spacing plate.

3. Limit OT terminal according to claim 2, characterized in that the length of the riser (12) is not greater than the thickness of the protection plate (2).

4. The limit OT terminal as claimed in claim 3 characterized in that the bend of the terminal body (1) is a circular arc transition.

5. Limit OT terminal according to any of claims 1 to 4, characterized by the fact that the head (11) of the terminal body (1) is connected to the protection plate (2) by means of a fastener (3).

6. A positive OT terminal according to claim 5, characterised in that the tail (13) of the terminal body (1) is sheathed with an insulating sheath (14).