Wire-to-board connector

Abstract

The utility model relates to a wire-to-board connector, which belongs to the technical field of connectors and comprises an installation structure, two connection structures and a clamping structure, one end of each connection structure is connected with the installation structure, one side of each connection structure is connected with the clamping structure, and the installation structure is provided with the two connection structures. The connecting structure is provided with a first clamping group, a second clamping plate, a third clamping group and a fourth clamping group, the first clamping group, the third clamping group and the fourth clamping group are all distributed on the two sides of the mounting structure, the second clamping plate and the clamping structure are distributed on the two sides of the connecting structure, and the maximum distance between the second clamping plate and the clamping structure is 59 mm. The clamping structures are arranged and can be used for additional clamping, the applicability is high, meanwhile, the two connecting structures are arranged on one mounting structure, each connecting structure is provided with the clamping structure, larger requirements or more mounting and connecting requirements can be met, and integral connection is formed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of connector, specifically a line to board connector. BACKGROUND

[0002] Line to board connector is a kind of equipment for connecting circuit board and wire. It is usually composed of two parts, one is metal pin inserted into circuit board hole, the other is connector clamping wire. Line to board connector can be used in various applications, such as TV, computer and other consumer electronics, and industrial fields such as automotive and avionics.

[0003] At present, many connectors do not have clamping function, single applicability, and the overall structure is not compact enough, and the strength is not enough, and usually one mounting position of connector is equipped with only one connected part, and the overall connectivity of multi-wire is not enough. UTILITY MODEL CONTENT

[0004] 1. Technical problem to be solved by the utility model

[0005] The utility model aims at the problem raised in the above background.

[0006] 2. Technical scheme

[0007] To achieve the above purpose, the utility model provides the technical scheme as follows:

[0008] The line to board connector of the utility model, including installation structure, connecting structure and clamping structure, one end of connecting structure is connected with installation structure, one side of connecting structure is connected with clamping structure, two connecting structures are arranged on installation structure, first card group, second card plate, third card group and fourth card group are arranged on connecting structure, first card group, third card group and fourth card group are distributed on both sides of installation structure, second card plate and clamping structure are distributed on both sides of connecting structure, and the maximum distance between second card plate and clamping structure is 59mm.

[0009] Preferably, the clamping structure includes a connecting seat and a clamping plate, the clamping plate is mounted on the connecting seat, and the connecting seat is connected with the connecting structure.

[0010] Preferably, the bottom of the connecting seat is flush with the bottom of the clamping structure.

[0011] Preferably, the clamping plate includes a first straight section, a second arc section and a third clamping section, and the two ends of the second arc section are connected with the first straight section and the third clamping section respectively.

[0012] Preferably, the first straight section is connected with the top of the connecting seat, the third clamping section is provided with a clamping block at the end away from the second arc section, and the clamping blocks of the symmetrically installed third clamping sections are in contact.

[0013] Preferably, the first card group comprises two vertical pieces, the two vertical pieces are installed on two sides of the connecting structure, the distance between the two vertical pieces away from one end of the connecting structure is greater than the distance between the two vertical pieces away from the other end of the connecting structure, the distance between the vertical pieces and the bottom of the connecting structure is 21mm, and the maximum distance between the two vertical pieces away from one end of the connecting structure is 22mm.

[0014] Preferably, the third card group comprises two vertical pieces which are installed in an inclined manner, the vertical pieces are provided with a clamping groove in the inner surface, the connecting structure is provided with a shallow groove which is in communication with the clamping groove, the distance between the vertical pieces of the third card group and the bottom of the connecting structure is 12.5mm, and the maximum distance between the two vertical pieces of the third card group away from one end of the connecting structure is 16mm.

[0015] Preferably, the fourth card group comprises two vertical pieces which are installed in parallel, the vertical piece of the fourth card group which is located on the right side of the connecting structure is provided with an inclined piece, the distance between the vertical piece of the fourth card group and the bottom of the connecting structure is 14.5mm, and the maximum distance between the two vertical pieces of the fourth card group away from one end of the connecting structure is 17.5mm.

[0016] Preferably, one end of the inclined piece is connected with the vertical piece, and the other end of the inclined piece extends outward away from the connecting structure.

[0017] Preferably, the surfaces of the mounting structure, the connecting structure and the clamping structure are plated with tin.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the technical scheme has the following beneficial effects:

[0020] The wire-to-board connector has the advantages of compact structure, exquisite design, additional clamping function of the clamping structure, high applicability, two connecting structures on one mounting structure, clamping structures matched with the connecting structures, larger demand or more installation and connection requirements, and integral connection. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a perspective structural schematic view of the wire-to-board connector;

[0022] Figure 2 It is a front view structural schematic view of the wire-to-board connector;

[0023] Figure 3 It is a perspective structural schematic view of the wire-to-board connector; Figure 2 It is a section view of the A place of the wire-to-board connector;

[0024] Figure 4 It is a section view of the B place of the wire-to-board connector; Figure 2 It is a section view of the B place of the wire-to-board connector;

[0025] Figure 5 A wire-to-board connector of the utility model Figure 2 A cross-sectional view at C of the

[0026] Figure 6 A wire-to-board connector of the utility model Figure 2 A cross-sectional view at D of the

[0027] Explanation of reference numerals in the schematic view:

[0028] 100, mounting structure;

[0029] 200, connecting structure; 210, first clamping group; 220, second clamping plate; 230, third clamping group; 240, fourth clamping group; 250, clamping groove; 260, inclined piece;

[0030] 300, clamping structure; 310, connecting seat; 320, clamping plate; 321, first straight section; 322, second arc section; 323, third clamping section; 324, clamping block. DETAILED DESCRIPTION

[0031] In order to enable personnel in the technical field to better understand the present application scheme, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts should belong to the scope of protection of the present application.

[0032] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device that includes a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0033] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0034] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned partial terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0035] In addition, the terms "mount", "set", "provided with", "connected", "connected", "sleeved" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0037] Embodiment 1

[0038] Referring to the drawings Figures 1-6This embodiment of a wire-to-board connector includes a mounting structure 100, a connecting structure 200, and a clamping structure 300. One end of the connecting structure 200 is connected to the mounting structure 100, and one side of the connecting structure 200 is connected to the clamping structure 300. The mounting structure 100 has two connecting structures 200, each with a first card group 210, a second card plate 220, a third card group 230, and a fourth card group 240. The first card group 210, the third card group 230, and the fourth card group 240 are distributed on both sides of the mounting structure 100. The second card plate 220 and the clamping structure 300 are distributed on both sides of the connecting structure 200. The maximum distance between the clamping structure 300 and the clamping structure 300 is 59mm. The clamping structure 300 includes a connecting seat 310 and a clamping plate 320. The clamping plate 320 is mounted on the connecting seat 310, which is connected to the connecting structure 200. The bottom of the connecting seat 310 is flush with the bottom of the clamping structure 300. The clamping plate 320 includes a first straight segment 321, a second arc segment 322, and a third clamping segment 323. The two ends of the second arc segment 322 are respectively connected to the first straight segment 321 and the third clamping segment 323. The first straight segment 321 is connected to the top of the connecting seat 310. The end of the third clamping segment 323 away from the second arc segment 322 is provided with a clamping block 324. The third clamping blocks are symmetrically installed. The clamping blocks 324 of the segments are in contact. The first card group 210 includes two vertical pieces, which are installed on both sides of the connecting structure 200. The distance between the ends of the two vertical pieces away from the connecting structure 200 is greater than the distance between the other ends. The distance between the vertical pieces and the bottom of the connecting structure 200 is 21mm, and the maximum distance between the ends of the two vertical pieces away from the connecting structure 200 is 22mm. The third card group 230 includes two inclined vertical pieces. The inner side of the vertical pieces is provided with a card slot 250. The connecting structure 200 is provided with a shallow groove communicating with the card slot 250. The distance between the vertical pieces of the third card group 230 and the bottom of the connecting structure 200 is 12.5mm. The maximum spacing between the vertical pieces of the third card group 230 away from the end of the connecting structure 200 is 16mm. The fourth card group 240 includes two parallel vertical pieces. The vertical piece of the fourth card group 240 located on the right side of the connecting structure 200 is provided with a slanted piece 260. The distance between the vertical piece of the fourth card group 240 and the bottom of the connecting structure 200 is 14.5mm. The maximum spacing between the ends of the two vertical pieces of the fourth card group 240 away from the connecting structure 200 is 17.5mm. One end of the slanted piece 260 is connected to the vertical piece, and the other end extends outward away from the connecting structure 200. The surfaces of the mounting structure 100, the connecting structure 200 and the clamping structure 300 are tin-plated.

[0039] The structure of this design is compact and ingenious. It has a clamping structure 300 for additional clamping, making it highly adaptable. At the same time, each mounting structure has two connecting structures, each equipped with a clamping structure, which can adapt to larger or more mounting connection requirements, forming a complete connection.

[0040] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A wire-to-board connector, characterized in that: The device includes an installation structure (100), a connecting structure (200), and a clamping structure (300). One end of the connecting structure (200) is connected to the installation structure (100), and one side of the connecting structure (200) is connected to the clamping structure (300). The installation structure (100) is provided with two connecting structures (200). The connecting structure (200) is provided with a first card group (210), a second card plate (220), a third card group (230), and a fourth card group (240). The first card group (210), the third card group (230), and the fourth card group (240) are all distributed on both sides of the installation structure (100). The second card plate (220) and the clamping structure (300) are distributed on both sides of the connecting structure (200). The maximum distance between the second card plate (220) and the clamping structure (300) is 59mm.

2. A wire-to-board connector according to claim 1, characterized in that: The clamping structure (300) includes a connecting seat (310) and a clamping plate (320), the clamping plate (320) being mounted on the connecting seat (310), the connecting seat (310) being connected to the connecting structure (200).

3. A wire-to-board connector according to claim 2, characterized in that: The bottom of the connecting seat (310) is flush with the bottom of the clamping structure (300).

4. A wire-to-board connector according to claim 2, characterized in that: The clamping plate (320) includes a first straight section (321), a second arc section (322) and a third clamping section (323), with the two ends of the second arc section (322) respectively connected to the first straight section (321) and the third clamping section (323).

5. A wire-to-board connector according to claim 4, characterized in that: The first straight segment (321) is connected to the top of the connecting seat (310), and the third clamping segment (323) is provided with a clamping block (324) at one end away from the second arc segment (322). The clamping blocks (324) of the third clamping segment are symmetrically installed and are in contact with each other.

6. A wire-to-board connector according to claim 1, characterized in that: The first card set (210) includes two vertical pieces, which are installed on both sides of the connecting structure (200). The distance between the two vertical pieces at the end away from the connecting structure (200) is greater than the distance at the other end. The distance between the vertical pieces and the bottom of the connecting structure (200) is 21mm, and the maximum distance between the two vertical pieces at the end away from the connecting structure (200) is 22mm.

7. A wire-to-board connector according to claim 1, characterized in that: The third card group (230) includes two vertically mounted inclined pieces. The inner side of each vertical piece is provided with a card slot (250). The connecting structure (200) is provided with a shallow groove communicating with the card slot (250). The distance between the vertical piece of the third card group (230) and the bottom of the connecting structure (200) is 12.5 mm. The maximum distance between the ends of the vertical pieces of the two third card groups (230) away from the connecting structure (200) is 16 mm.

8. A wire-to-board connector according to claim 1, characterized in that: The fourth card group (240) includes two parallel vertical pieces. The vertical piece of the fourth card group (240) located on the right side of the connecting structure (200) is provided with a slanted piece (260). The distance between the vertical piece of the fourth card group (240) and the bottom of the connecting structure (200) is 14.5mm. The maximum distance between the ends of the vertical pieces of the two fourth card groups (240) away from the connecting structure (200) is 17.5mm.

9. A wire-to-board connector according to claim 8, characterized in that: One end of the inclined plate (260) is connected to the vertical plate, and the other end extends outward away from the connecting structure (200).

10. A wire-to-board connector according to claim 1, characterized in that: The surfaces of the mounting structure (100), the connecting structure (200), and the clamping structure (300) are tin-plated.

Images