Conductive copper sheet with positioning structure

Abstract

The utility model discloses a conductive copper sheet with a positioning structure. The conductive copper sheet comprises two side plates and a bending structure, wherein the two side plates are oppositely arranged at an interval; the bending structure is connected between one ends of the same sides of the two side plates; the bottom sides of the two side plates are bent and extend towards the opposite inner sides to form first turning plates. The ends, close to each other, of the two first turning plates are provided with notch parts. A positioning space is formed between the two notch parts; an elastic sheet structure is arranged on the side plate on the first side; the elastic piece structure comprises a first force arm formed by bending and extending from the top side of the side plate on the first side to the side plate on the second side, and a second force arm formed by bending and extending from the tail end of the first force arm. A supporting force arm is formed by bending and extending from the top side of the side plate on the second side to the side plate on the first side; the supporting force arm is located below the first force arm. According to the utility model, the metal conductive copper sheet can be positioned and matched with the positioning stand column from the side direction in an opening and closing manner, the assembly space of the conductive copper sheet is reduced, and the assembly requirement of the metal conductive copper sheet in a narrow space is effectively met.

Description

TECHNICAL FIELD

[0001] The utility model relates to conductive copper sheet technical field especially a kind of conductive copper sheet with positioning structure. BACKGROUND

[0002] Metal conductive copper sheet is fixed in welding, etc., it needs to be positioned accurately on circuit board first.Conventionally, positioning hole or positioning column is processed on circuit board, and metal conductive copper sheet is inserted into positioning hole or is inserted into positioning column through hole on it, to position metal conductive copper sheet.But when operating in narrow space, this method has obvious limitations.In narrow space, the moving space of metal conductive copper sheet in the direction of insertion is greatly limited, and metal conductive copper sheet is difficult to be positioned by conventional insertion method, and it is difficult to effectively meet the assembly requirement of metal conductive copper sheet. SUMMARY

[0003] To solve the above technical problems, the utility model provides a conductive copper sheet with positioning structure, which can be positioned and matched with the positioning column from the side by opening and closing, reducing the assembly space of the conductive copper sheet, and effectively meeting the assembly requirement of the metal conductive copper sheet in the narrow space.

[0004] The technical solution of the utility model is realized as follows: a conductive copper sheet with positioning structure, comprising two oppositely spaced side plates, a bending structure connected between the same side of the two side plates,

[0005] A first flap is formed by bending and extending from the bottom side of the two side plates towards the opposite inner side; a notch part is provided on the proximal end of the two first flaps; a positioning space is formed between the two notch parts;

[0006] A spring structure is provided on the side plate of the first side; the spring structure comprises a first force arm formed by bending and extending from the top side of the side plate of the first side towards the side plate of the second side, and a second force arm formed by bending and extending from the end of the first force arm; a contact position is provided on the second force arm;

[0007] A support force arm is formed by bending and extending from the top side of the side plate of the second side towards the side plate of the first side; the support force arm is located below the first force arm, and a gap fit or contact fit is formed between the two.

[0008] Further, the positioning space is a circular hole structure; the positioning space is provided with at least two, which are arranged at intervals along the length direction of the first flap.

[0009] Further, spring structures are provided on the two side plates; the contact positions of the two spring structures are on the same preset plane.

[0010] Furthermore, the second lever arm is located above the first lever arm and is formed by the reverse bending and extension of the end of the first lever arm; the contact position is located in the upper space between the two side plates.

[0011] Furthermore, the bending structure is a U-shaped bending structure; the side plate and the bending structure are integrally bent and formed.

[0012] Furthermore, the end of the second lever arm is bent to form an arc-shaped bending surface; the contact position is formed on the arc-shaped bending surface.

[0013] Furthermore, a second flap is formed by bending and extending from the bottom side of the two side plates toward the opposite outer side; a fixed position is provided on the second flap.

[0014] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0015] 1. This utility model utilizes the cooperation of two side plates. Under the elastic force of the bending structure, the two side plates and the first flip plate can open and close together. When the two side plates are opened, they can be inserted laterally into both sides of the positioning post on the circuit board. After the two side plates are closed, the positioning space formed by the notches on the two first flip plates can form a clearance fit with the positioning post, thereby positioning the overall structure of the conductive copper sheet. This method allows for lateral positioning and engagement with the positioning post through opening and closing, reducing the assembly space of the conductive copper sheet and effectively meeting the assembly requirements of the metal conductive copper sheet in narrow spaces.

[0016] 2. This utility model uses the combination of spring sheet structure and support arm. When the spring sheet structure is pressed down, the support arm can support the spring sheet structure, thereby enhancing the elasticity of the spring sheet structure and making it less likely to experience loss of elastic deformation.

[0017] 3. This utility model features spring-loaded structures arranged on both side plates, with the contact points of these spring-loaded structures located in the space above the two side plates. The object being contacted can simultaneously press down into contact with both spring-loaded structures, resulting in balanced force distribution across the overall structure. Furthermore, the two spring-loaded structures do not interfere with each other when pressed down simultaneously, each forming an independent contact. This combination significantly improves the reliability of the conductive copper sheet contact. The spring-loaded structures are bent and formed in the space above the two side plates, resulting in a compact overall structure that saves space and effectively meets the practical application requirements of spring-loaded devices. Attached Figure Description

[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings:

[0019] Figure 1 This is a three-dimensional structural diagram of the overall structure of this utility model;

[0020] Figure 2 is a side view structural schematic diagram of the utility model; Figure 1

[0021] Figure 3 is a three-dimensional structural schematic diagram of another perspective of the utility model; Figure 1

[0022] Figure 4 is a three-dimensional structural schematic diagram of another perspective of the utility model; Figure 1

[0023] Figure 5 is a structural schematic diagram of the utility model during assembly;

[0024] Wherein: 1, side plate; 11, first flap; 12, notch part; 13, positioning space; 2, bending structure; 3, elastic sheet structure; 31, first force arm; 32, second force arm; 321, contact position; 4, supporting force arm; 5, second flap; 51, fixed position; 6, circuit board; 61, positioning stand. DETAILED DESCRIPTION

[0025] The preferred embodiments of the utility model are described in detail below in combination with the drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, and the protection scope of the utility model can be more clearly and explicitly defined.

[0026] As Figures 1-5 shown is a conductive copper sheet with a positioning structure described in the embodiment, which is arranged on a circuit board 6 to play a connecting role between components and the circuit board 6. The conductive copper sheet comprises side plates 1 and a bending structure 2. The two side plates 1 are arranged at opposite intervals and have two ends in the length direction. The bending structure 2 is connected between the same ends of the two side plates 1 in the length direction. The bending structure 2 is preferably a U-shaped bending structure 2 to be able to provide elastic deformation capability. When the two side plates 1 are pulled, the two side plates 1 can be opened away from each other. After the side plates 1 are released, the two side plates 1 can return to the initial position under the elastic force of the bending structure 2. In the embodiment, the two side plates 1 and the bending structure 2 are integrally bent and formed to form a U-shaped structure as a whole.

[0027] ​​​The first turning plate 11 is bent at an angle of 90°. After bending, a gap is formed between the proximal ends of the two first turning plates 11. Notch portions 12 are formed on the proximal ends of the two first turning plates 11. The two notch portions 12 are combined with each other to form a positioning space 13. In this embodiment, the notch portion 12 is in a circular arc structure. The two notch portions 12 are combined with each other, so that the positioning space 13 is formed in a circular hole structure. The inner diameter of the circular hole structure is matched with the outer diameter of the positioning column 61 on the circuit board 6. In this embodiment, the number of positioning spaces 13 is matched with the number of positioning columns 61. The positioning space 13 is arranged at least two, which are arranged at intervals along the length direction of the first turning edge. Through the above structure design, when the two side plates 1 are opened to a certain extent, the conductive copper sheet is pushed from the side direction of the positioning column 61 to move, so that the positioning column 61 can enter the preset position between the two first turning plates. When the side plate 1 is loosened, the two first turning plates are close to each other, so that the two notch portions 12 are close to the positioning column 61, and then the positioning column 61 is accommodated in the positioning space 13.

[0028] In this embodiment, the elastic sheet structure 3 is formed on the side plate 1 of the first side. The elastic sheet structure 3 has elastic deformation ability for conductive contact with the contacted object. The elastic sheet structure 3 includes a first force arm 31 bent and extended from the top side of the side plate 1 of the first side to the side plate 1 of the second side, and a second force arm 32 bent and extended from the end of the first force arm 31. The second force arm 32 has a contact position 321. The contact position 321 has a rebound force. The contacted object is in close contact with the contact position 321. The bending angle of the first force arm 31 is 90°. In the specific structure design, the second force arm 32 is above the first force arm 31 and is reversely bent and extended from the end of the first force arm 31. A designed bending included angle is formed between the second force arm 32 and the first force arm 31. The contact position 321 is located in the upper space between the two side plates 1, so that the downward pressure on the contact position 321 is between the two side plates 1, the overall structure is balanced, and deviation does not occur, thereby improving the stability of the force on the conductive copper sheet.

[0029] The support force arm 4 is matched with the elastic sheet structure 3. The bending angle of the support force arm 4 is 90°. The support force arm 4 is below the first force arm 31 and is gap matched or contact matched with the first force arm 31. Through the above structure design, when the elastic sheet structure 3 is subjected to downward pressure, the support force arm 4 supports the first force arm 31, so that the elastic force of the elastic sheet structure 3 is enhanced and the elastic deformation loss does not easily occur.

[0030] In the embodiment, the end of the second force arm 32 is bent towards the first force arm 31 to form an arc-shaped bending surface. The contact position 321 is formed on the arc-shaped bending surface. The arc-shaped bending surface increases the contact area and improves the contact effect with the contacted object.

[0031] In the embodiment, the second flange 5 is formed by bending from the bottom side of the two side plates 1 towards the opposite outer side. The fixing position 51 is formed on the second flange. The second flange 5 can be fixed on the circuit board 6 through the fixing position 51. The second flange 5 has a pre-bending line. After the conductive copper sheet is welded, part of the second flange 5 can be broken through the pre-bending line, or it can be left as it is.

[0032] In the embodiment, the two side plates 1 are both formed with the elastic sheet structure 3. Correspondingly, the two side plates 1 are both formed with the supporting force arm 4 to support the elastic sheet structure 3. The contact positions 321 of the two elastic sheet structures 3 are on the same preset plane. The contact positions 321 of the two elastic sheet structures 3 are both located in the upper space between the two side plates 1. The contacted object can simultaneously press down and contact the contact positions 321 of the two elastic sheet structures 3, so that the overall structure is balanced, and the two elastic sheet structures 3 do not interfere with each other when they are pressed down at the same time, and each forms a contact independently. In this way, the reliability of the conductive copper sheet when it is in contact can be significantly improved. The elastic sheet structure 3 is bent and formed in the upper space between the two side plates 1, so the overall structure is small and saves space, effectively meeting the actual application requirements of the elastic sheet.

[0033] In the specific assembly, the two side plates 1 are pulled apart and inserted from the side of the positioning column 61, so that the positioning column 61 enters between the two first flanges 11 and between the two notched portions 12. When the side plates 1 are loosened, the two side plates 1 and the first flanges 11 are drawn towards each other under the elastic force of the bending structure 2, the two notched portions 12 are drawn towards the positioning column 61, so that the positioning column 61 enters the positioning space 13 formed by the two notched portions 12, and forms a clearance fit, thereby positioning the overall structure of the conductive copper sheet. The combination of the above-mentioned manner enables the conductive copper sheet to be positioned and matched with the positioning column 61 from the side in an opening and closing manner, which reduces the assembly space of the conductive copper sheet and effectively meets the assembly requirements of the metal conductive copper sheet in a narrow space. In specific use, the contacted object simultaneously presses down and contacts the contact positions 321 of the two elastic sheet structures 3, and the supporting force arm 4 below supports the elastic sheet structure 3, so that the elastic force of the elastic sheet structure 3 is enhanced and is not prone to elastic deformation loss.

[0034] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A conductive copper sheet with a positioning structure, comprising two side plates spaced apart from each other and a bent structure connecting the two side plates at one end on the same side; characterized in that: A first flap is formed by bending and extending from the bottom side of the two side plates toward the opposite inward side; a notch is provided on the adjacent ends of the two first flaps; a positioning space is formed between the two notches; The first side plate is provided with a spring sheet structure; the spring sheet structure includes a first lever arm formed by bending and extending from the top side of the first side plate toward the second side plate, and a second lever arm formed by bending and extending from the end of the first lever arm; the second lever arm is provided with a contact position; A supporting arm is formed by bending and extending from the top side of the second side plate toward the first side plate; the supporting arm is located below the first arm, and the two form a clearance fit or a contact fit.

2. The conductive copper sheet with a positioning structure according to claim 1, characterized in that: The positioning space is a circular hole structure; there are at least two positioning spaces, which are arranged at intervals along the length direction of the first flange.

3. A conductive copper sheet with a positioning structure according to claim 1, characterized in that: Both side plates are provided with spring clip structures; the contact positions of the two spring clip structures are on the same preset plane.

4. A conductive copper sheet with a positioning structure according to claim 1, characterized in that: The second lever arm is located above the first lever arm and is formed by the reverse bending and extension of the end of the first lever arm; the contact position is located in the upper space between the two side plates.

5. A conductive copper sheet with a positioning structure according to claim 1, characterized in that: The bending structure is a U-shaped bending structure; the side plate and the bending structure are integrally bent.

6. A conductive copper sheet with a positioning structure according to claim 1, characterized in that: The end of the second lever arm is bent to form an arc-shaped bending surface; the contact position is formed on the arc-shaped bending surface.

7. A conductive copper sheet with a positioning structure according to claim 1, characterized in that: A second flap is formed by bending and extending from the bottom side of the two side plates toward the opposite side; a fixed position is provided on the second flap.

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