Side-by-side slot assembly of connector

Abstract

The utility model discloses a side-by-side slot assembly of a connector, which relates to the field of connector design and comprises a connector socket which is detachably mounted on a circuit board. Supporting plates are arranged on the left side and the right side of the connector power strip, positioning blocks are formed at one ends of the supporting plates, the positioning blocks and the supporting plates are perpendicular to each other, the bottom sides of the positioning blocks are attached to the circuit board, and the positioning blocks are fixedly installed on the circuit board. Buckling grooves are formed in the supporting plates, buckles are formed on the left side and the right side of the connector power strip, and the buckles are installed in the buckling grooves of the two supporting plates in a one-to-one corresponding buckling fit mode; compared with the prior art, the supporting plate is fixed on the circuit board through the positioning blocks, and when the buckles on the two sides are completely buckled into the buckling grooves, accurate buckling and positioning can be achieved, rapid assembling action is achieved, convenience and rapidness are achieved, and welding is not needed; when the connector power strip is disassembled, the buckles on the two sides are pressed down, and the buckles are separated from the buckling grooves, so that the connector power strip can be conveniently and quickly replaced on the circuit board.

Description

Technical Field

[0001] The utility model relates to the field of connector design, in particular to a side-by-side slot component of a connector. Background Art

[0002] Connectors are also called connectors. In China, they are also called joints and sockets. They generally refer to electrical connectors. They are devices that connect two active devices and transmit current or signals. The male and female ends can transmit information or current after contact, and are also called connectors.

[0003] Existing connectors generally need to be directly soldered to the circuit board to achieve a stable electrical connection. For example, the prior art (announcement number: CN219659014U, announcement date: 2023.09.08) discloses a connector, a connector module, and a connector assembly, which utilizes welding feet on both sides to reinforce the stable installation of the connector socket on the circuit board. Since it is fixed by welding, it is difficult to disassemble after installation and needs to be heated until the solder melts before it can be disassembled, which makes it inconvenient to replace the strip assembly separately and difficult to repair.

[0004] Therefore, it is necessary to design a side-by-side slot assembly of a connector to solve this technical problem. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings, the utility model provides a technical solution that can solve the above-mentioned problems.

[0006] A side-by-side slot assembly of a connector comprises a connector strip, which is detachably mounted on a circuit board; support plates are arranged on the left and right sides of the connector strip, a positioning block is formed at one end of the support plate, the positioning block and the support plate are arranged perpendicular to each other, the bottom side of the positioning block is attached to the circuit board, and the positioning block is fixedly mounted on the circuit board; buckle grooves are formed on the support plate, buckles are formed on the left and right sides of the connector strip, and the buckles are mounted in the buckle grooves of the two support plates in a one-to-one corresponding buckle-fitting manner.

[0007] Further: the left and right sides of the connector strip are both formed with convex edges, the inner side of the support plate is formed with an air avoidance groove, the air avoidance groove is vertically arranged, and the convex edges are installed in the air avoidance groove with one-to-one corresponding clearances.

[0008] Furthermore: the bottom side edge of the support plate and the circuit board are spaced apart from each other.

[0009] Furthermore: a plurality of connector copper bars are embedded and installed on the circuit board, a plurality of connection contacts are embedded and installed on the bottom side of the connector plug bar, and the connection contacts are correspondingly abutted on the connector copper bar to form an electrical connection.

[0010] Furthermore: elastic arms are formed on the connector copper bar of the circuit board, and the connection contacts are in one-to-one correspondence with the elastic arms of the connector copper bar.

[0011] Further: a plurality of socket holes are formed on the side of the connector copper bar, and conductive copper sheets are arranged in the socket holes, and the conductive copper sheets are electrically connected and installed on the connection contacts one by one.

[0012] Furthermore: the positioning block is formed with a through hole, and a screw or a rivet is passed through the through hole to fix the positioning block on the circuit board.

[0013] Furthermore: the positioning blocks and the connector strips are staggered to the left and right.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Use the positioning block to fix the support plate on the circuit board. Since the support plate is only fixed by the positioning block, the side wall of the support plate can form an elastic structure. When the buckles on both sides are fully buckled into the buckle groove, accurate buckling and positioning can be achieved, and quick assembly can be achieved, which is convenient and fast without welding;

[0016] 2. When disassembling, press the buckles on both sides and let the buckles disengage from the buckle grooves, which can facilitate the quick replacement of the connector strip as a component on the circuit board.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure before the connector strip is installed;

[0021] Figure 3 yes Figure 2 Schematic diagram of the structure from another perspective.

[0022] As shown in the figure: 1. Connector strip; 2. Circuit board; 3. Support plate; 4. Positioning block; 5. Buckle slot; 6. Clip; 7. Convex edge; 8. Air avoidance groove; 9. Connector copper bar; 10. Connection contact; 11. Elastic arm; 12. Socket hole; 13. Conductive copper sheet; 14. Perforation. DETAILED DESCRIPTION

[0023] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0025] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] like Figure 1-3As shown, a side-by-side slot assembly of a connector of the utility model comprises a connector strip 1, which is detachably mounted on a circuit board 2; support plates 3 are arranged on the left and right sides of the connector strip 1, and a positioning block 4 is formed at one end of the support plate 3, the positioning block 4 and the support plate 3 are arranged perpendicular to each other, the bottom side of the positioning block 4 is attached to the circuit board 2, and the positioning block 4 is fixedly mounted on the circuit board 2; a buckle groove 5 is formed on the support plate 3, and buckles 6 are formed on the left and right sides of the connector strip 1, and the buckles 6 are buckled and mounted in the buckle grooves 5 of the two support plates 3 in a one-to-one corresponding manner;

[0029] The principle is: the support plate 3 is fixed on the circuit board 2 by using the positioning block 4. Since the support plate 3 is fixed only by the positioning block 4, the side wall of the support plate 3 can form an elastic structure. When the buckles 6 on both sides are fully buckled into the buckle groove 5, accurate buckling and positioning can be achieved. The support plate 3 as an elastic structure can be allowed to deform outward, so that the assembly action of the connector strip 1 is not affected. After being assembled in place, it can be elastically reset to allow the buckle 6 and the buckle groove 5 to buckle with each other, thereby completing the assembly action. It is convenient and fast, and no welding is required. When disassembling, press the buckles 6 on both sides and let the buckles 6 disengage from the buckle groove 5. It can facilitate the rapid replacement of the connector strip 1 as a component on the circuit board 2.

[0030] Furthermore: the left and right sides of the connector strip 1 are both formed with convex edges 7, the inner side of the support plate 3 is formed with an air avoidance groove 8, the air avoidance groove 8 is vertically arranged, and the convex edges 7 are installed in the air avoidance groove 8 with a one-to-one corresponding clearance fit; the arrangement of the convex edges 7 and the air avoidance groove 8 can ensure the precise installation and positioning of the connector strip 1 between the two support plates 3, thereby achieving a stable electrical connection.

[0031] Furthermore: the bottom side edge of the support plate 3 and the circuit board 2 are spaced apart from each other; the elasticity of the support plate 3 can be effectively maintained, and the support plate 3 will not contact the circuit board 2 when it is deformed outward.

[0032] Furthermore: a plurality of connector copper bars 9 are embedded and installed on the circuit board 2, and a plurality of connection contacts 10 are embedded and installed on the bottom side of the connector strip 1. The connection contacts 10 are abutted against the connector copper bars 9 one by one to form an electrical connection; abutment can be used to achieve stable wire connection, which facilitates the connection and use of the connector strip 1 on the circuit board 2.

[0033] Furthermore: the connector copper bar 9 of the circuit board 2 is formed with elastic arms 11, and the connecting contacts 10 are respectively abutted against the elastic arms 11 of the connector copper bar 9; the connector copper bar 9 has a certain elasticity, and the elasticity can be used to ensure that the connector copper bar 9 always abuts against the connecting contacts 10 to achieve a stable electrical connection.

[0034] Furthermore: the side of the connector copper bar 9 is formed with a plurality of socket holes 12, and conductive copper sheets 13 are arranged in the socket holes 12. The conductive copper sheets 13 are electrically connected and installed on the connection contacts 10 one by one, which can facilitate the assembly and use of the connector strip 1 on the circuit board 2.

[0035] Furthermore, a through hole 14 is formed on the positioning block 4 , and a screw or a rivet is passed through the through hole 14 to fix the positioning block 4 on the circuit board 2 , thereby ensuring stable installation of the positioning block 4 on the circuit board 2 .

[0036] Furthermore, the positioning block 4 and the connector strip 1 are staggered to each other left and right, so that the positioning block 4 and the connector strip 1 do not affect each other.

[0037] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model are within the protection scope of the technical solution of the utility model.

Claims

1. A connector side-by-side slot assembly, comprising a connector plug row, wherein the connector plug row can be detachably mounted on a circuit board; characterized in that: The left and right sides of the connector strip are provided with support plates, one end of the support plate is formed with a positioning block, the positioning block and the support plate are arranged perpendicular to each other, the bottom side of the positioning block is attached to the circuit board, and the positioning block is fixedly mounted on the circuit board; The support plate is formed with buckle grooves, and buckles are formed on the left and right sides of the connector strip. The buckles are buckled and installed in the buckle grooves of the two support plates in a one-to-one corresponding manner.

2. A side-by-side slot assembly of a connector according to claim 1, characterized in that: The left and right sides of the connector strip are both formed with convex edges, and the inner side of the support plate is formed with an air avoidance groove, which is vertically arranged, and the convex edges are installed in the air avoidance groove with one-to-one corresponding clearances.

3. A connector side-by-side slot assembly according to claim 1, characterized in that: The bottom side edge of the support plate and the circuit board are spaced apart from each other.

4. A side-by-side slot assembly of a connector according to claim 1, characterized in that: A plurality of connector copper bars are embedded and installed on the circuit board, and a plurality of connection contacts are embedded and installed on the bottom side of the connector plug bar. The connection contacts are correspondingly abutted on the connector copper bar to form an electrical connection.

5. A side-by-side slot assembly of a connector according to claim 4, characterized in that: The connector copper bar of the circuit board is formed with elastic arms, and the connecting contacts are in one-to-one correspondence with the elastic arms of the connector copper bar.

6. A side-by-side slot assembly of a connector according to any one of claims 4 or 5, characterized in that: The side of the connector copper bar is formed with a plurality of socket holes, and conductive copper sheets are arranged in the socket holes. The conductive copper sheets are electrically connected and installed on the connection contacts one by one.

7. The side-by-side slot assembly of a connector according to claim 1, characterized in that: The positioning block is formed with a through hole, and a screw or a rivet is passed through the through hole to fix the positioning block on the circuit board.

8. The side-by-side slot assembly of a connector according to claim 1, characterized in that: The positioning blocks and the connector strips are staggered to each other left and right.

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