VGA port connector

Abstract

The utility model discloses a VGA (Video Graphics Array) port connector, which comprises an insulating main body with a soldering tin terminal, the insulating main body is provided with a VGA port protruding upwards, fork sheet grooves are arranged on the insulating main body at two sides of the VGA port, fork sheets are arranged in the fork sheet grooves, and the upper ends of the fork sheets are provided with threaded holes; the insulating main body is provided with a shell, the shell is provided with a through hole matched with the threaded hole, the shell is provided with a presser foot extending outwards, and the presser foot is riveted and fixed on the insulating main body. A fastening mode is added between the shell and the insulation main body, and the fork sheet is provided with a bearing area on the insulation main body, so that the positions among the shell, the fork sheet and the insulation main body are more stable, and the quality stability of a finished product is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic connectors and relates to a VGA port connector. Background Art

[0002] The VGA port connector is a type of computer connector used to connect various external devices to a computer host and has hot-swappable functionality.

[0003] Existing VGA port connectors such as Figure 1 As shown, it includes an insulating body S1, on both sides of the insulating body S1 are arranged fork pieces S2 with screw rivets, on both sides of the insulating body S1 are arranged through holes, the fork piece S2 is placed below the insulating body S1, and a shell S3 is arranged above the insulating body S1, and the rivets pass through the shell S3, the through holes on the insulating body S1 and the screw rivets on the fork piece S2 from top to bottom in sequence, and are threadedly connected, and then assembled into a finished product.

[0004] The fixing of the housing and the fork of the above-assembled VGA port connector is completely dependent on rivet locking, which may lead to unstable quality problems during the production process.

[0005] Therefore, it is necessary to improve the prior art to overcome the defects in the prior art. Utility Model Content

[0006] In order to solve the problems existing in the background technology, the purpose of the utility model is to provide a VGA port connector to improve the stability of the VGA port connector.

[0007] The purpose of the utility model is achieved through the following technical solutions:

[0008] A VGA port connector comprises an insulating body with a solder terminal, wherein the insulating body has an upwardly protruding VGA port, and is characterized in that: fork grooves are provided on the insulating body on both sides of the VGA port, forks are placed in the fork grooves, and threaded holes are provided on the upper ends of the forks; an outer shell is provided on the insulating body, the outer shell has a through hole matching the threaded hole, the outer shell has a pressure foot extending outward, and the pressure foot is fixed to the insulating body by riveting.

[0009] As a further improvement of one embodiment of the utility model, the insulating body includes a plastic head with a VGA port and a plastic support, the plastic head is provided with a plug-in slot, and the plug-in slot is provided with a solder terminal; a placement slot for placing the plastic head and the solder terminal is centrally provided on the plastic support; and a positioning slot corresponding to the presser foot is provided on the plastic support.

[0010] As a further improvement of an embodiment of the utility model, a step for the plastic head to overlap is provided in the placement groove, and a pressing block protruding outward is provided on the side wall of the placement groove above the step.

[0011] As a further improvement of an embodiment of the utility model, the upper end of the pressing block is an inclined guide slope.

[0012] As a further improvement of an embodiment of the utility model, the fork slots are provided at both ends of the plastic support, and the inner side of the fork slots is a slot for inserting the fork.

[0013] As a further improvement of an embodiment of the utility model, the fork slot is recessed and arranged on the plastic support, so that the upper end of the fork slot is a step for placing the fork.

[0014] As a further improvement of an embodiment of the utility model, the fork blade includes a back plate, the upper end of the back plate is bent to form a carrier plate, and the carrier plate is provided with a threaded hole; the lower end of the back plate is bent to form a fork leg.

[0015] As a further improvement of an embodiment of the utility model, two sides of the carrier board are vertically inserted into and snapped into the slots.

[0016] As a further improvement of an embodiment of the utility model, the lower end of the positioning groove is hollowed out and a step is formed at the bottom of the positioning groove for the presser foot to bend inward.

[0017] As a further improvement of an embodiment of the utility model, the number of the positioning grooves is at least four, and they are symmetrically distributed about the central axis of the plastic support.

[0018] The above technical solution has the following beneficial effects: a fastening method is added between the outer shell and the insulating body, and the fork piece has a bearing area on the insulating body, which makes the position between the outer shell, the fork piece and the insulating body more stable, thereby improving the quality stability of the finished product; a fork piece with a threaded hole is used instead of a fork piece with a screw rivet to reduce costs; the fork piece is placed in a stable position on the insulating body, which helps to improve the overall assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0021] Figure 1 The figure is a schematic diagram of the exploded structure of an existing VGA port connector.

[0022] Figure 2 The utility model provides a schematic diagram of the explosion structure.

[0023] Figure 3 The present invention is a three-dimensional structural schematic diagram.

[0024] Figure 4 This is a schematic diagram of the explosion structure of the insulating main body provided by the utility model.

[0025] In the figure: S1, 1-insulating body; S2, 2-fork; S3, 3-housing;

[0026] 11- plastic head; 12- plastic support; 13- solder terminal; 14- fork slot; 15- clamping slot;

[0027] 21-back plate; 22-carrier plate; 23-threaded hole; 24-fork foot;

[0028] 31-through hole; 32-presser foot. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0031] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0032] See also Figure 2-Figure 4As shown, a VGA port connector includes an insulating body 1 with solder terminals, a fork 2 and a shell 3.

[0033] The insulating body 1 includes a plastic head 11 with a VGA port and a plastic support 12. The plastic head 11 is provided with a plug-in slot, in which a solder terminal 13 is fixedly provided. A placement slot for placing the plastic head 11 and the solder terminal 13 is centrally provided on the plastic support 12. In order to stably place the plastic head 11, a downwardly recessed step is provided at the edge of the placement slot, and the edge of the plastic head 11 overlaps the step. A clamping block protruding outward is provided on the side wall of the placement slot above the step, and the upper end of the clamping block is an inclined guide slope. By using the clamping block, the plastic head 11 is clamped in the placement slot.

[0034] The plastic support 12 on both sides of the VGA port is provided with a fork slot 14, which is concave downward as a whole so that the upper end of the fork slot is a step for placing the fork 2, and the inner side of the fork slot 14 is a slot for inserting the fork. When the fork 2 is installed into the fork slot 14 from top to bottom, the fork 2 can be firmly placed on the fork slot 14.

[0035] The fork blade of the utility model is improved on the original base material, such as Figure 2 As shown in the figure, the fork blade 2 includes a back plate 21, the upper end of the back plate 21 is bent to form a carrier plate 22, and the carrier plate 22 is provided with a threaded hole 23; the lower end of the back plate 21 is bent to form a fork leg 24. When the fork blade 2 is installed in the fork blade slot 14, the two sides of the carrier plate 22 are vertically inserted and snapped into the slot.

[0036] Since the fork 2 is entirely placed in the fork groove 14 , the fork groove 14 provides effective support for the fork 2 . Therefore, the use of the threaded hole 23 in the present invention does not reduce the stability of the placement of the fork 2 .

[0037] The housing 3 is disposed on the insulating body 1, wherein the housing 3 has a through hole 31 matching the threaded hole 23 on the fork, and the housing has a presser foot 32 extending outward. When the housing 3 is mounted on the insulating body 1, the presser foot 32 is fixed to the insulating body 1 by riveting, so that the housing 3 is fixed to the insulating body 1. The rivet passes through the through hole 31 and is locked in the threaded hole 23.

[0038] In order to facilitate the riveting and fixing of the presser foot 32, corresponding improvements are made on the plastic support 12. For example, a clamping groove 15 corresponding to the presser foot is provided on the plastic support 12. At the same time, in order to facilitate the presser foot 32 to be fixed in the clamping groove 15, the lower end of the clamping groove is hollowed out and a step is formed at the bottom of the clamping groove for the presser foot to bend inward, and the presser foot 32 can be riveted on the above step by bending.

[0039] Preferably, reference Figure 2As best shown in FIG. 1 , there are four latching slots 15 , which are distributed in a rectangular shape on both sides of the plastic support 12 , and are symmetrically distributed about the central axis of the plastic support.

[0040] In this embodiment, the positioning groove 15 and the fork groove 14 are formed as a whole during the injection molding of the plastic support 12. Such a configuration helps to improve the manufacturing efficiency.

[0041] Correspondingly, the number of the presser feet 32 ​​is set to four, and each presser foot 32 is set corresponding to one of the clamping slots 15. In this way, the presser feet 32 ​​and the clamping slots 15 are clamped on both sides of the plastic support 12 in the horizontal direction, which can achieve a better clamping effect.

[0042] In summary, the embodiments of the present invention achieve the following technical effects:

[0043] By adding a presser foot riveting fastening method between the shell 3 and the insulating body 1, the fork 2 has a bearing area on the insulating body 1, so that the position between the shell 3, the fork 2 and the insulating body 1 is more stable, and the quality stability of the finished product is improved. The fork 2 is blocked by the shell 3 above and supported by the fork groove 14 below, and its manufacturing cost is lower than that of the existing fork. The fork does not need to be specially supported during assembly, which helps to improve the overall assembly efficiency.

[0044] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0045] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0046] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0047] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A VGA port connector, comprising an insulating body with a solder terminal, wherein the insulating body has an upwardly protruding VGA port, characterized in that: The insulating body on both sides of the VGA port is provided with fork grooves, forks are placed in the fork grooves, and threaded holes are provided on the upper ends of the forks; the insulating body is provided with a shell, the shell has a through hole matching the threaded hole, the shell has a pressure foot extending outward, and the pressure foot is riveted and fixed to the insulating body.

2. The VGA port connector according to claim 1, wherein: The insulating body comprises a plastic head with a VGA port and a plastic support, the plastic head is provided with a plug-in slot, and a solder terminal is provided in the plug-in slot; a placement slot for placing the plastic head and the solder terminal is centrally provided on the plastic support; and a positioning slot corresponding to the presser foot is provided on the plastic support.

3. The VGA port connector according to claim 2, wherein: A step for the plastic head to overlap is arranged in the placement groove, and a pressing block protruding outward is arranged on the side wall of the placement groove above the step.

4. The VGA port connector according to claim 3, wherein: The upper end of the pressing block is an inclined guide slope.

5. The VGA port connector according to claim 2, wherein: The fork slots are arranged at both ends of the plastic support, and the inner side of the fork slots is a slot for inserting the fork.

6. The VGA port connector according to claim 5, wherein: The fork slot is recessed and arranged on the plastic support, so that the upper end of the fork slot is a step for placing the fork.

7. The VGA port connector according to claim 5, wherein: The fork blade comprises a back plate, the upper end of the back plate is bent to form a carrier plate, and the carrier plate is provided with a threaded hole; the lower end of the back plate is bent to form a fork leg.

8. The VGA port connector according to claim 7, wherein: The two sides of the carrier board are vertically inserted and snapped into the slots.

9. The VGA port connector according to claim 2, wherein: The lower end of the clamping groove is hollowed out and a step is formed at the bottom of the clamping groove for the presser foot to bend inwards.

10. The VGA port connector according to claim 9, wherein: The number of the clamping slots is at least four and they are symmetrically distributed about the central axis of the plastic support.

Images