Upper rotating shaft encircling type anti-falling cover structure

Abstract

The utility model provides an upper rotating shaft encircling type anti-falling cover structure, which is applied to the field of connectors and comprises a main body rubber core, a jacking terminal, a buckling terminal and a cover, a through groove is formed in the middle of the main body rubber core, the buckling terminal and the jacking terminal are matched with each other and are inserted into the through groove, one end of the buckling terminal is a first semicircular buckle, one end of the cover is a second semicircular buckle, one end of the jacking terminal is a jacking table, and the other end of the jacking terminal is a second semicircular buckle. The first semicircular buckle and the jacking table are matched with the second semicircular buckle; when a cover is downwards protected and pressed by an existing rear rotating structure, the cover falls off and cannot be used due to improper use of an operation method; and the cover is deformed after high temperature, so that the cover falls off and cannot be used.

Description

Technical Field

[0001] The present application relates to the technical field of connectors, and in particular to an upper rotating shaft-embracing anti-drop cover structure. Background Art

[0002] All 0.3mm pitch rear-flip FPC ultra-thin connectors currently on the market use a cover-under-rotation structure. This approach has the following two technical defects and shortcomings:

[0003] 1. When the rear rotating structure is pressed downward to protect the lid, the lid may fall off due to improper operation and become unusable;

[0004] 2. The lid is deformed after high temperature, causing it to fall off and become unusable. Utility Model Content

[0005] The present application aims to solve the technical problems that when the rear rotating structure is pressed downward to protect the lid, the lid may fall off and become unusable due to improper operation; and the lid may be deformed after high temperature, causing the lid to fall off and become unusable. The application provides an upper rotating shaft-embracing anti-fall lid structure.

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

[0007] An upper rotating shaft embracing anti-drop cover structure, comprising a main body rubber core, a lifting terminal, a snap-on terminal and a cover;

[0008] The middle part of the main rubber core has a through groove, the snap-fit ​​terminal and the lifting terminal are adapted to each other and inserted into the through groove, one end of the snap-fit ​​terminal is a first semicircular buckle, one end of the cover is a second semicircular buckle, and one end of the lifting terminal is a lifting platform, the first semicircular buckle and the lifting platform are adapted to the second semicircular buckle.

[0009] Furthermore, the snap-fit ​​terminal and the lifting terminal are arranged in a horizontal "H" structure.

[0010] Furthermore, the junction between the first semicircular buckle and the second semicircular buckle is adapted to an embracing structure.

[0011] Furthermore, the first semicircular buckle position is a downward semicircular structure, the second semicircular buckle is an upward semicircular structure, and the first semicircular buckle and the second semicircular buckle are combined to form a circular structure.

[0012] Furthermore, the lifting platform is arranged below the second semicircular buckle.

[0013] The present application provides an upper rotating shaft embracing anti-drop cover structure, which has the following beneficial effects:

[0014] 1. The present invention uses the first semicircular buckle of the locking terminal in the rotating structure on the cover to wrap the cover downward. After the cover is installed, the lifting terminal is installed to lift the cover into the locking terminal, forming two terminals surrounding the cover, so that the cover of the finished product will never fall off.

[0015] 2. Since the snap-on terminals and the lifting terminals embrace the cover, both large and small pin-position products are in an embraced state during high-temperature welding, so there is no deformation or falling off of the cover, ensuring reliable and stable use of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the assembly structure of the snap-fit ​​terminal and the main body rubber core of an embodiment of the rotating shaft encircling anti-drop cover structure of the present application;

[0017] Figure 2 This is a schematic diagram of the snap-fit ​​terminal structure of an embodiment of the rotating shaft encircling anti-drop cover structure of the present application;

[0018] Figure 3 This is a schematic diagram of the cover structure of an embodiment of the rotating shaft encircling anti-drop cover structure of the present application;

[0019] Figure 4 This is a schematic diagram of the overall structure of an embodiment of the rotating shaft encircling anti-drop cover structure of the present application;

[0020] Figure 5 This is a schematic diagram of the lifting terminal structure of an embodiment of the rotating shaft encircling anti-drop cover structure in this application.

[0021] The implementation, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0022] It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application.

[0023] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0024] It should be noted that the terms "include", "comprising" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units that are inherent to these processes, methods, products or devices. In the claims, specification and drawings of this application, relational terms such as "first" and "second" are merely used to distinguish one entity / operation / object from another entity / operation / object, and do not necessarily require or imply any actual relationship or order between these entities / operations / objects.

[0025] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0026] Reference Attachment Figure 1-5 , is a structural diagram of an upper rotating shaft encircling anti-drop cover structure in one embodiment of the present application;

[0027] An upper rotating shaft embracing anti-drop cover structure, comprising a main body rubber core 1, a lifting terminal 6, a snap-on terminal 2 and a cover 3;

[0028] The middle part of the main rubber core 1 has a through groove, the snap-fit ​​terminal 2 and the lifting terminal 6 are adapted to each other and inserted into the through groove, one end of the snap-fit ​​terminal 2 is a first semicircular buckle 4, one end of the cover 3 is a second semicircular buckle 5, and one end of the lifting terminal 6 is a lifting platform 7, and the first semicircular buckle 4 and the lifting platform 7 are adapted to the second semicircular buckle 5.

[0029] The snap-fit ​​terminal 2 and the lifting terminal 6 are arranged in a horizontal "H" structure.

[0030] The junction of the first semicircular buckle 4 and the second semicircular buckle 5 is adapted to an embracing structure.

[0031] The first semicircular buckle 4 is a downward semicircular structure, and the second semicircular buckle 5 is an upward semicircular structure. The first semicircular buckle 4 and the second semicircular buckle 5 are combined to form a circular structure.

[0032] The lifting platform 7 is arranged below the second semicircular buckle 5 .

[0033] Specifically, first insert the snap-fit ​​terminal 2 into the through groove of the main rubber core 1, then insert the cover 3 vertically into the main rubber core 1, and then align the second semicircular buckle 5 of the cover 3 with the first semicircular buckle 4 on the snap-fit ​​terminal 2, so that the first semicircular buckle 4 and the second semicircular buckle 5 form a circular structure and hook together. Then, because the snap-fit ​​terminal 2 and the cover 3 are engaged with each other in this way, the cover 3 is not completely fitted with the snap-fit ​​terminal 2, and a certain space must be left for the cover 3 to rotate in a circular structure. However, the first semicircular buckle 4 and the second semicircular buckle 5 are in a relatively loose space, causing the cover 3 to shake during the overall operation. In order to solve this problem, the lifting terminal 6 is inserted into the through groove. After the lifting terminal 6 is inserted into the through groove, the lifting platform on one side of the circular structure will perform a lifting effect at the bottom of the second semicircular buckle 5, forcing the second semicircular buckle 5 and the first semicircular buckle 4 to be more tightly combined with each other.

[0034] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An upper rotating shaft encircling anti-drop cover structure, characterized in that: Includes main body rubber core, lifting terminal, snap-on terminal and cover; The middle part of the main rubber core has a through groove, the snap-fit ​​terminal and the lifting terminal are adapted to each other and inserted into the through groove, one end of the snap-fit ​​terminal is a first semicircular buckle, one end of the cover is a second semicircular buckle, and one end of the lifting terminal is a lifting platform, the first semicircular buckle and the lifting platform are adapted to the second semicircular buckle.

2. The upper rotating shaft encircling anti-drop cover structure according to claim 1, characterized in that: The snap-fit ​​terminal and the lifting terminal are arranged in a horizontal "H" structure.

3. The upper rotating shaft encircling anti-drop cover structure according to claim 1, characterized in that: The junction of the first semicircular buckle and the second semicircular buckle is adapted to an embracing structure.

4. The upper rotating shaft enveloping anti-drop cover structure according to claim 1, characterized in that: The first semicircular buckle position is a downward semicircular structure, and the second semicircular buckle is an upward semicircular structure. The first semicircular buckle and the second semicircular buckle are combined to form a circular structure.

5. The upper rotating shaft enveloping anti-drop cover structure according to claim 1, characterized in that: The lifting platform is arranged below the second semicircular buckle.

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