CN212751071U

CN212751071U - Battery spring symmetrical lug

Info

Publication number: CN212751071U
Application number: CN202020089630.1U
Authority: CN
Inventors: 施斯; 康祥亮; 侯小龙
Original assignee: Wuhan Yongqiang Hardware Spring Co ltd
Current assignee: Wuhan Yongqiang Hardware Spring Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2021-03-19
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a battery spring symmetry ear, including electrically conductive bridging piece, spiral spring and second connector, electrically conductive bridging piece left and right sides face all is provided with first picture peg, and electrically conductive bridging piece upper left side face is provided with spiral compression spring, the side is provided with first connector on the spiral compression spring, and the side is provided with first contact on the first connector, spiral spring sets up at electrically conductive bridging piece upper right side face, and spiral spring sets up on spiral compression spring right side, the second connector sets up the side on spiral spring, and the side is provided with the second contact on the second connector, the second picture peg sets up at electrically conductive bridging piece trailing flank. The utility model discloses a gliding condition about being difficult to take place when first picture peg makes the installation of battery spring symmetry ear, and through first contact and second contact for when the battery lies in the contact of battery spring symmetry ear, be difficult to take place the condition of contact failure.

Description

Battery spring symmetrical lug

Technical Field

The utility model relates to a battery spring symmetry ear technical field especially relates to a battery spring symmetry ear.

Background

The battery spring is called a battery spring piece, is an important component of a battery in the category of electronic hardware materials, is made of copper, iron, stainless steel and other materials, and has the characteristics of strong conductivity, good hand feeling and the like.

Present battery spring symmetry ear is using, and battery spring symmetry ear left and right sides lacks the reinforcement measure, makes battery spring symmetry ear slide about easy when using like this, causes battery spring symmetry ear to drop easily, and the connector on still having present battery spring symmetry ear is long-time to be used easily indentation, the condition of contact failure appears easily like this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery spring symmetry ear is difficult to take place gliding condition from top to bottom when making the installation of battery spring symmetry ear through first picture peg, and through first contact and second contact for when the battery lies in the contact of battery spring symmetry ear, be difficult to take place the condition of contact failure.

According to the utility model, the battery spring symmetrical lug comprises a conductive bridging piece 1, a spiral spring 6 and a second connector 7, wherein the left side surface and the right side surface of the conductive bridging piece 1 are both provided with a first plug board 2, the upper left side surface of the conductive bridging piece 1 is provided with a spiral compression spring 3, the upper side surface of the spiral compression spring 3 is provided with a first connector 4, the upper side surface of the first connector 4 is provided with a first contact 5, the spiral spring 6 is arranged on the upper right side surface of the conductive bridging piece 1, the spiral spring 6 is arranged on the right side surface of the spiral compression spring 3, the second connector 7 is arranged on the upper side surface of the spiral spring 6, the upper side surface of the second connector 7 is provided with a second contact 8, the second plug board 9 is arranged on the rear side surface of the conductive bridging piece 1, and the spiral compression spring 3 and the second plug board 9 are arranged between the spiral, and the left side surface and the right side surface of the second inserting plate 9 are provided with limiting blocks 10.

Further, the first insert plate 2 is symmetrically disposed about the central axis of the conductive bridging member 1.

Further, the diameter of the spiral compression spring 3 is the same as that of the spiral spring 6, and the spiral compression spring 3 and the spiral spring 6 are symmetrically arranged about the central axis of the conductive bridge member 1.

Further, the front view shape of the first contact 5 is a trapezoid, and the length and the width of the lower side surface of the first contact 5 are both smaller than those of the first connection head 4.

Further, the second contact 8 is trapezoidal in front view, and the length and the width of the lower side surface of the second contact 8 are both smaller than those of the second connector 7.

Further, the limiting blocks 10 are symmetrically arranged about the central axis of the second inserting plate 9.

Compared with the prior art, the utility model beneficial effect who has is:

1. by arranging the two first inserting plates, when the battery spring symmetrical lugs are installed, the two first inserting plates respectively enter the inserting holes on the two sides of the installing frame, so that the battery spring symmetrical lugs are not easy to slide up and down due to the limiting effect of the first inserting plates, and the battery spring symmetrical lugs are not easy to slide out;

2. by arranging the first contact and the second contact, when the battery spring symmetrical lug is used for a long time, the first connection head and the second connection head on the battery spring symmetrical lug are not easy to have poor contact when the battery is connected through the protruding action of the first contact and the second contact;

3. through being provided with second picture peg and two stoppers, when installation battery spring symmetry ear, through letting the second picture peg insert the slot on the mounting bracket inside, two stoppers of rethread play limiting displacement to the second picture peg, make the battery spring symmetry ear be difficult to take place to remove the condition about, cause the use of battery spring symmetry ear to be difficult to receive the influence.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of a battery spring symmetrical lug according to the present invention;

fig. 2 is a schematic top view of a battery spring symmetrical lug according to the present invention;

fig. 3 is an enlarged schematic view of a second plug board of a battery spring symmetrical lug according to the present invention;

in the figure: the contact structure comprises a conductive bridging piece 1, a first plug board 2, a spiral compression spring 3, a first connecting joint 4, a first contact 5, a spiral spring 6, a second connecting joint 7, a second contact 8, a second plug board 9 and a limiting block 10.

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 spring symmetrical lug comprises a conductive bridging member 1, a spiral spring 6 and a second connector 7, wherein first insertion plates 2 are arranged on the left side and the right side of the conductive bridging member 1, the first insertion plates 2 are symmetrically arranged about the central axis of the conductive bridging member 1, a spiral compression spring 3 is arranged on the left upper side of the conductive bridging member 1, the diameter of the spiral compression spring 3 is the same as that of the spiral spring 6, the spiral compression spring 3 and the spiral spring 6 are symmetrically arranged about the central axis of the conductive bridging member 1, a first connector 4 is arranged on the upper side of the spiral compression spring 3, a first contact 5 is arranged on the upper side of the first connector 4, the front view shape of the first contact 5 is trapezoidal, the length and the width of the lower side of the first contact 5 are smaller than those of the first connector 4, the spiral spring 6 is arranged on the right upper side of the conductive bridging member, and spiral spring 6 sets up in spiral compression spring 3 right side, second connector 7 sets up the side on spiral spring 6, and the side is provided with second contact 8 on second connector 7, second contact 8's orthographic view shape is trapezoidal, and 8 downside lengths of second contact and width all are less than the length and the width of second connector 7, second picture peg 9 sets up in electrically conductive bridging piece 1 trailing flank, and set up on the second picture peg 9 between spiral compression spring 3 and the spiral spring 6, the second picture peg 9 left and right sides face all is provided with stopper 10 simultaneously, stopper 10 sets up about the axis symmetry of second picture peg 9.

During the use, inside inserting the jack inside the mounting bracket through letting the first picture peg 2 of the electrically conductive bridging piece 1 left and right sides, through the limiting action of being connected of first picture peg 2 and jack, make electrically conductive bridging piece 1 be difficult to slide out, let second picture peg 9 insert inside the jack simultaneously, and through the limiting action of stopper 10, let electrically conductive bridging piece 1 be difficult to take place the condition of rocking from side to side, after the installation is accomplished, alright use, through first contact 5 on the first connector 4 and second contact 8 on the second connector 7, when making the battery lie in second connector 7 or first connector 4 and connect, through the effect of first contact 5 and second contact 8, cause the difficult condition of taking place contact failure.

The details of the present invention are well known to those skilled in the art.

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. A battery spring symmetry ear comprising a conductive bridge (1), a helical spring (6) and a second connector (7), characterized in that: the left side surface and the right side surface of the conductive bridging piece (1) are provided with first inserting plates (2), the left upper side surface of the conductive bridging piece (1) is provided with a spiral compression spring (3), the upper side surface of the spiral compression spring (3) is provided with a first connecting head (4), the upper side surface of the first connecting head (4) is provided with a first contact (5), the spiral spring (6) is arranged on the right upper side surface of the conductive bridging piece (1), the spiral spring (6) is arranged on the right side of the spiral compression spring (3), the second connecting head (7) is arranged on the upper side surface of the spiral spring (6), the upper side surface of the second connecting head (7) is provided with a second contact (8), a second inserting plate (9) is arranged between the spiral compression spring (3) and the spiral spring (6), and the second inserting plate (9) is arranged on the rear side surface of the conductive bridging piece, and the left side surface and the right side surface of the second inserting plate (9) are provided with limit blocks (10).

2. The battery spring symmetrical lug of claim 1, wherein: the first plug board (2) is symmetrically arranged relative to the central axis of the conductive bridge piece (1).

3. The battery spring symmetrical lug of claim 1, wherein: the diameter of the spiral compression spring (3) is the same as that of the spiral spring (6), and the spiral compression spring (3) and the spiral spring (6) are symmetrically arranged relative to the central axis of the conductive bridging piece (1).

4. The battery spring symmetrical lug of claim 1, wherein: the front view shape of the first contact (5) is trapezoid, and the length and the width of the lower side surface of the first contact (5) are both smaller than those of the first connecting head (4).

5. The battery spring symmetrical lug of claim 1, wherein: the front view shape of the second contact (8) is trapezoidal, and the length and the width of the lower side surface of the second contact (8) are both smaller than those of the second connector (7).

6. The battery spring symmetrical lug of claim 1, wherein: the limiting blocks (10) are symmetrically arranged relative to the central axis of the second inserting plate (9).