Lower rotating shaft surrounding type anti-falling cover structure

Abstract

The utility model provides a lower rotating shaft surrounding type anti-falling cover structure, which is applied to the field of connectors and comprises a main body rubber core, a cover, a first terminal and a second terminal, a space is arranged in the main body rubber core, the first terminal is inserted into the space, the cover is inserted into the space and is matched with the first terminal, and the second terminal is inserted below the cover; a plurality of through grooves which are uniformly arranged are formed in the space of the main body rubber core; in the prior art, when two terminals press a cover downwards, the whole product is lifted into a terminal groove only by means of grounding sheets at two ends, so that the product with a large pin position is easy to fall off due to deformation of the cover or deformation after high temperature due to too long middle, the product can not be used normally, only small pin products can be produced generally, and the large pin product can not be stabilized; the cover deforms when the product is welded at over-high temperature, so that the cover is separated from the terminal control range, the contact of the product is poor, and the cover falls off and cannot be used.

Description

Technical Field

[0001] This application relates to the field of connector technology, and in particular to a lower rotating shaft-encircling anti-drop cover structure. Background Technology

[0002] Currently, all 0.3FPC ultra-thin connectors on the market use a dual-terminal downward-pressing cap method, which has the following two technical defects and shortcomings;

[0003] The two types of terminal downward pressure cover are designed so that the entire product is lifted into the terminal groove by only the grounding plates at both ends. This can easily cause the cover to deform during production or fall off after high temperature due to the excessive length in the middle of the large pin product, making the product unusable. Therefore, it can usually only produce small pin products, and large pin products cannot be made stable.

[0004] The product was welded at an excessively high temperature, causing the cover to deform and fall out of the terminal control range, resulting in poor product contact and the cover falling off and rendering the product unusable. Utility Model Content

[0005] This application aims to solve two types of terminal downward pressure protection covers. Because the entire product is only lifted into the terminal groove by the grounding plates at both ends, large pin products are prone to deformation of the cover during production or deformation after high temperature, causing it to fall off and making the product unusable. Therefore, it is usually only possible to produce small pin products, and large pin products cannot be produced stably. When the product is soldered at high temperature, the cover deforms and falls out of the terminal control range, affecting the product's poor contact and the technical problem of the cover falling off and becoming unusable. This application provides a downward rotating shaft ring-type anti-fall cover structure.

[0006] This application employs the following technical means to solve the technical problem:

[0007] A lower rotating shaft-encircling anti-drop cover structure includes a main rubber core, a cover, a first terminal, and a second terminal;

[0008] The main body core has a space inside, the first terminal is inserted into the space, the cover is inserted into the space and is adapted to the first terminal, and the second terminal is inserted below the cover.

[0009] Furthermore, the main body core has multiple uniformly arranged through slots within its space, and the number of the first terminal and the number of the second terminal correspond one-to-one with the number of through slots.

[0010] Furthermore, the side of the cover that is inserted into the through groove has a circular retaining post, and the first terminal is accommodated on the circular retaining post in a downward semi-enclosed structure.

[0011] Furthermore, the second terminal is inserted into the through slot and pressed against the bottom of the circular retaining post.

[0012] Furthermore, it also includes grounding plates, which are attached to both sides of the cover.

[0013] This application provides a lower rotating shaft-encircling anti-drop cap structure, which has the following beneficial effects: It consists of a main body core, a cap, a first terminal, and a second terminal; the main body core has an internal space, the first terminal is inserted into the space, the cap is inserted into the space and adapted to the first terminal, and the second terminal is inserted below the cap; the space of the main body core has multiple evenly arranged through slots, the number of the first terminal and the number of the second terminal respectively corresponding to the number of through slots; the side of the cap inserted into the through slot has a circular retaining post, and the first terminal is accommodated on the circular retaining post in a downward semi-encircling structure; it solves the problems of the current two types of downward pressure caps on terminals, where the entire product is only lifted into the terminal groove by the grounding plates at both ends, which easily leads to large pin products being too long in the middle, causing the cap to deform during production or deform after high temperature, resulting in the product being unusable. Therefore, it can usually only produce small pin products, and large pin products cannot be stably produced; the cap deforms during high-temperature soldering and thus falls out of the terminal control range, affecting the product's poor contact and the technical problem of the cap falling off and becoming unusable. Attached Figure Description

[0014] Figure 1 This is one of the overall structural schematic diagrams of an embodiment of the rotating shaft-encircling anti-drop cover structure of this application;

[0015] Figure 2 This is the second overall structural schematic diagram of an embodiment of the rotating shaft-encircling anti-drop cover structure of this application;

[0016] Figure 3 This is the third overall structural schematic diagram of an embodiment of the rotating shaft-encircling anti-fall cover structure of this application.

[0017] The purpose, features, and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0018] It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit this application.

[0019] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0020] It should be noted that the terms "comprising," "including," and "having," and any variations thereof, in the specification, claims, and accompanying drawings of this application, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses. Terms such as "first" and "second" in the claims, specification, and accompanying drawings of this application, as well as relational terms, are used merely to distinguish one entity / operation / object from another entity / operation / object, and do not necessarily require or imply any such actual relationship or order between these entities / operations / objects.

[0021] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] Reference Appendix Figure 1-3 This is a schematic diagram of the lower rotating shaft encircling anti-drop cover structure in one embodiment of this application;

[0023] A lower rotating shaft-encircling anti-drop cover structure includes a main rubber core 4, a cover 3, a first terminal 1, and a second terminal 5;

[0024] The main body core 4 has a space inside, the first terminal 1 is inserted into the space, the cover 3 is inserted into the space and is adapted to the first terminal 1, and the second terminal 5 is inserted below the cover 3.

[0025] In this embodiment, the space of the main adhesive core 4 has a plurality of uniformly arranged through slots, and the number of the first terminal 1 and the number of the second terminal 5 respectively correspond one-to-one with the number of the through slots.

[0026] The cover 3 has a circular retaining post on one side that is inserted into the through groove, and the first terminal 1 is accommodated on the circular retaining post in a downward semi-enclosing structure.

[0027] The second terminal 5 is inserted into the through slot and pressed against the bottom of the circular retaining post.

[0028] Specifically, firstly, the cover 3 is inserted into the through groove of the main body core 4. Then, the first terminals 1 are inserted one by one into the through groove. As the first terminals 1 enter, they are partially surrounded by the circular locking post 2 by the lower half of the structure of the first terminal 1. However, the fit in one direction cannot completely limit the position of the cover 3 in the through groove. Then, by the action of the second terminal 5 inserted into the through groove, the second terminal 5 can lift the cover 3, so that the cover 3 can be subjected to the pressure from below and lift towards the first terminal 1. Therefore, through the interaction and locking of the upper and lower directions, the cover 3 can be better limited in the main body core 4.

[0029] It also includes a grounding plate 6, which is attached to both sides of the cover 3.

[0030] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lower rotating shaft-encircling anti-drop cover structure, characterized in that, Includes the main adhesive core, cover, first terminal, and second terminal; The main body core has a space inside, the first terminal is inserted into the space, the cover is inserted into the space and is adapted to the first terminal, and the second terminal is inserted below the cover.

2. The lower rotating shaft encircling anti-drop cover structure according to claim 1, characterized in that, The main body core has multiple uniformly arranged through slots within its space, and the number of the first terminal and the number of the second terminal correspond one-to-one with the number of through slots.

3. The lower rotating shaft encircling anti-drop cover structure according to claim 2, characterized in that, The cover has a circular retaining post on one side that is inserted into the through groove, and the first terminal is accommodated on the circular retaining post in a downward semi-enclosed structure.

4. The lower rotating shaft encircling anti-drop cover structure according to claim 3, characterized in that, The second terminal is inserted into the through slot and pressed against the bottom of the circular retaining post.

5. The lower rotating shaft encircling anti-drop cover structure according to claim 1, characterized in that, It also includes grounding plates, which are attached to both sides of the cover.

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