CN210576505U - Conducting strip structure and have its wiring board - Google Patents

Abstract

The utility model provides a conducting strip structure, which comprises a main body and bending parts positioned at two ends of the main body, wherein the bending part at one end of the main body is bent for 180 degrees clockwise along the main body to form a first conducting strip; the bent part at the other end of the main body is bent for 180 degrees along the anticlockwise direction of the main body to form a second path of conducting strips; the other end of the first path of conducting strip, which is far away from the bent end, forms a first inserting sheet; the other end of the second path of conducting strip, which is far away from the bent end, forms a second inserting sheet; the main body forms a third conductive sheet. This conducting strip structure, it is integrative from having accomplished, need not through the stack, switches on with the mode that the screw was tightened to produce in the use and generate heat, strike sparks, burn out the problem of wiring board.

Description

Conducting strip structure and have its wiring board

Technical Field

The utility model relates to a socket field, concretely relates to conducting strip structure and have its wiring board.

Background

The conductive sheet is an element of a common power device, and is generally used for circuit connection, and is used for supplying power to the power device or conducting a circuit.

At present, in order to achieve the effect of conductive connection of three groups of circuits in each group, a wiring board for connecting wires of an internal machine and an external machine used on a cabinet air conditioner in the market adopts a mode that three layers of conductive sheets are superposed on each group of conductive sheets, namely, three conductive sheets are arranged, and a group is assembled by adopting a mode of superposing the three conductive sheets. However, after sale, the conducting strip with the structure has the problem that when the screw is loosened, the three-body conducting strip is ignited to burn the wiring board.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model provides a conducting strip structure, which comprises a main body and bending parts at two ends of the main body, wherein the bending part at one end of the main body is bent 180 degrees clockwise along the main body to form a first conducting strip; the bent part at the other end of the main body is bent for 180 degrees along the anticlockwise direction of the main body to form a second path of conducting strips; the main body forms a third conductive sheet. The conducting strip structure is not tightened and overlapped to form a whole by a wiring board screw, so that the problem that the wiring board is burnt out due to ignition after sale is avoided. Specifically, the method comprises the following steps:

the utility model relates to a conducting strip structure, which comprises a main body and bending parts positioned at two ends of the main body, wherein the bending part at one end of the main body is bent for 180 degrees clockwise along the main body to form a first conducting strip; the bent part at the other end of the main body is bent for 180 degrees along the anticlockwise direction of the main body to form a second path of conducting strips; the other end of the first path of conducting strip, which is far away from the bent end, forms a first inserting sheet; the other end of the second path of conducting strip, which is far away from the bent end, forms a second inserting sheet; the main body forms a third conductive sheet.

Further, a first wiring hole and a second wiring hole are formed in the main body.

Further, the first wiring hole is formed in such a manner as to penetrate through both the main body and the first path conductive sheet.

Further, a second wiring hole is formed in such a manner as to pass through both the main body and the second path conductive sheet.

Furthermore, the included angle between the first inserting sheet and the horizontal plane of the main body and the included angle between the second inserting sheet and the horizontal plane of the main body are theta, wherein theta is larger than 0 degree and smaller than or equal to 90 degrees.

Furthermore, the copper content of the main body and the material of the bent parts at the two ends of the main body is more than or equal to 64 percent, so that the electrical property and the mechanical property of the conducting strip structure, such as copper nickel plating or copper zinc plating inserting sheet, are ensured.

The utility model also provides a wiring board has the conducting strip structure of above-mentioned arbitrary item.

Further, the first insert sheet and the second insert sheet are both 250 insert sheets.

The utility model also provides an air conditioner has above-mentioned arbitrary wiring board.

The utility model provides a conducting strip structure, including main part and the part of buckling that is located the main part both ends, through this structural design, realized that the conducting strip is from an organic whole, solved three even between the piece of conducting strip because of the stack is not firm, produce and generate heat, strike sparks, burn out the problem of wiring board.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely some embodiments of the present disclosure, and other drawings may be derived from those drawings by those of ordinary skill in the art without inventive effort.

FIG. 1 is a schematic diagram of a conductive sheet structure in an embodiment of the present invention

In the figure:

1-a first path of conducting strip; 11-a first insert sheet; 2-the second path of conducting strips; 21-a second insert; 3-a third conducting strip; 31 — a first wiring hole; 32-a second wiring hole;

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.

The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and "a plurality" typically includes at least two, but does not exclude the presence of at least one.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

The utility model provides a conducting strip structure, which comprises a main body and bending parts positioned at two ends of the main body, wherein the bending part at one end of the main body is bent for 180 degrees clockwise along the main body to form a first conducting strip; the bent part at the other end of the main body is bent for 180 degrees along the anticlockwise direction of the main body to form a second path of conducting strips; the other end of the first path of conducting strip, which is far away from the bent end, forms a first inserting sheet; the other end of the second path of conducting strip, which is far away from the bent end, forms a second inserting sheet; the main body forms a third conductive sheet. The conducting strip structure avoids the problems of heating, ignition and burning of the wiring board caused by infirm superposition in the use process.

It should be noted that the terms "first" and "second" used herein do not have specific structures and meanings, but are merely used for convenience of description.

Example 1:

the embodiment provides a model: wiring board (5 position), its every group conducting strip has a conducting strip structure, specific:

as shown in fig. 1, the conductive sheet structure includes a main body and bent portions located at two ends of the main body, wherein the bent portion at one end of the main body is bent 180 degrees clockwise along the main body to form a first conductive sheet 1; the bent part at the other end of the main body is bent 180 degrees along the anticlockwise direction of the main body to form a second path of conducting strips 2; the other end of the first path of conducting strip 1, which is far away from the bent end, forms a first inserting sheet 11; the other end of the second path of conducting strips 2, which is far away from the bent end, forms a second inserting sheet 21; the main body forms the third conductive sheet 3. The bending can be directly operated by a manipulator, cold pressing forming is carried out, the phenomenon that the bent part can not crack is ensured, and the connection area of the bent part is designed according to the sectional area of current required by the wiring board.

Preferably, the body is formed with a first wire connection hole 31 and a second wire connection hole 31 having a diameter of 4.5 ± 0.3 mm.

Preferably, the first wiring hole 31 is formed in such a manner as to penetrate through both the main body and the first conducting strip 1.

Preferably, the second wiring hole 32 is formed in such a manner as to penetrate the main body and the second path conductive sheet 2 at the same time.

Wherein, the distance between the first wiring hole 31 and the first inserting sheet 21 is 7 + -0.5 mm, and the distance between the second wiring hole 32 and the second inserting sheet 22 is 7 + -0.5 mm.

Further preferably, the wiring hole is a screw hole.

Preferably, the included angle between the first inserting sheet 21 and the horizontal plane of the main body and the included angle between the second inserting sheet 22 and the horizontal plane of the main body are theta, wherein theta is greater than 0 degree and less than or equal to 90 degrees.

Further preferably, θ is 90 °, which makes the patch panel operate more safely.

Preferably, the copper content of the main body and the bent parts at two ends of the main body is more than or equal to 64 percent, so that the electrical property and the mechanical property of the conducting strip structure are ensured, such as copper nickel plated or copper zinc plated materials.

Preferably, the first insert sheet 21 and the second insert sheet 22 are 250 insert sheets, so as to ensure the conductive power of the wiring board.

When the wiring board works, each group of conducting strips is connected with a wire from the inner machine, and is divided into three paths, namely a first path of conducting strip 1, a second path of conducting strip 2 and a third path of conducting strip 3, from the conducting strips.

The embodiment provides a model: wiring board (5 bit) and its conducting strip structure, this conducting strip structure design is except that being applicable to the above-mentioned model: patch panel (5 bit), also adapted for model: patch panel (4 bit); in this conducting strip structure was applied to the wiring board of other models, can be according to the electrically conductive demand of wiring board, the parameter in the design conducting strip structure: the diameter of the first wiring holes, the area between the second wiring holes and the area of the bent part. For example: the cross-sectional area of the bending part of the wiring board with the conduction current of 24A is required to be more than or equal to 2.5mm²(ii) a The area of the bent part of the wiring board requiring the conduction current 32A is more than or equal to 4mm². The problem that the wiring board is burnt out due to after-sale heating caused by poor contact of the conducting strips is avoided in the use process of the wiring board, and meanwhile, a layer of material of the conducting strips is saved.

To sum up, the utility model relates to a conducting strip structure, which comprises a main body and bending parts positioned at two ends of the main body, wherein the bending part at one end of the main body is bent 180 degrees clockwise along the main body to form a first conducting strip; the bent part at the other end of the main body is bent for 180 degrees along the anticlockwise direction of the main body to form a second path of conducting strips; the other end of the first path of conducting strip, which is far away from the bent end, forms a first inserting sheet; the other end of the second path of conducting strip, which is far away from the bent end, forms a second inserting sheet; the main body forms a third conductive sheet. The wiring board with the conducting strip structure avoids the problems of heating, ignition and burning of the wiring board due to poor contact between the conducting strips in the use process. The after-sale problem of the refrigerator having the terminal block is reduced.

Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims (9)

1. A conductive sheet structure characterized by: the circuit board comprises a main body and bent parts positioned at two ends of the main body, wherein the bent part at one end of the main body is bent for 180 degrees clockwise along the main body to form a first path of conducting strip (1); the bent part at the other end of the main body is bent for 180 degrees along the anticlockwise direction of the main body to form a second path of conducting strips (2); the other end of the first path of conducting strip, which is far away from the bent end of the first path of conducting strip, forms a first inserting piece (11); the other end of the second path of conducting strip (2) far away from the bent end forms a second inserting piece (21); the body forms a third electrically conductive sheet (3).

2. A conductive sheet structure as defined in claim 1, said main body having formed thereon a first wiring hole (31) and a second wiring hole (32).

3. The conductive sheet structure of claim 2, wherein: the first wiring hole (31) is formed in such a manner as to pass through both the main body and the first conductive path sheet (1).

4. The conductive sheet structure of claim 2, wherein: the second wiring hole (32) is formed in such a manner as to pass through both the main body and the second conductive sheet (2).

5. The conductive sheet structure of claim 1, wherein: the included angle between the first inserting piece (11) and the horizontal plane of the main body and the included angle between the second inserting piece (21) and the horizontal plane of the main body are theta, wherein theta is larger than 0 degree and smaller than 90 degrees.

6. The conductive sheet structure of claim 1, wherein: the main part and the bending parts at the two ends of the main part are copper-containing metal sheets.

7. A patch panel, comprising: the wiring board has the conductive sheet structure of any one of claims 1 to 6.

8. The patch panel of claim 7, wherein: the first inserting sheet and the second inserting sheet are both 250 inserting sheets.

9. An air conditioner employing the terminal block as claimed in any one of claims 7 to 8.

Images